Update README.md

C186/E120 models

.github/FUNDING.yml

@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [pascallanger]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=VF2K9T23DRY56&lc=US&item_name=DIY%20Multiprotocol&currency_code=EUR&bn=PP%2dDonationsBF%3abtn_donate_SM%2egif%3aNonHosted

Lua_scripts/DSM FwdPrg.lua

@@ -1,4 +1,4 @@
-local toolName = "TNS|DSM Forward Programming|TNE"
+local toolName = "TNS|DSM Forward Programming v0.2|TNE"
 
 ---- #########################################################################
 ---- #                                                                       #
@@ -31,11 +31,12 @@ local toolName = "TNS|DSM Forward Programming|TNE"
 --   Write "DSM" at address 0..2
 --###############################################################################
 
-local RX_VERSION, WAIT_CMD, MENU_TITLE, MENU_LINES, MENU_VALUES, VALUE_CHANGING, VALUE_CHANGING_WAIT, VALUE_CHANGED = 0, 1, 2, 3, 4, 5, 6, 7
-local MENU, LIST_MENU_NOCHANGING, LIST_MENU2, PERCENTAGE_VALUE = 0x1C, 0x6C, 0x4C, 0xC0
+local RX_VERSION, WAIT_CMD, MENU_TITLE, MENU_LINES, MENU_VALUES, VALUE_CHANGING, VALUE_CHANGING_WAIT, VALUE_CHANGED, EXIT, EXIT_DONE = 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
+local MENU, LIST_MENU_NOCHANGING, LIST_MENU1, LIST_MENU2, VALUE_NOCHANGING = 0x1C, 0x6C, 0x0C, 0x4C, 0x60
 local Phase = RX_VERSION
 local Waiting_RX = 0
 local Text = {}
+local RxName = {}
 local Retry=100
 local Blink = 0
 local Value_Changed=0
@@ -44,13 +45,30 @@ local Menu = { Cur=nil, Id=nil, Title="", Prev=nil, PrevId=nil, Next=nil, NextId
 local Line = {}
 local RX = { Name="", Version="" }
 
+-- used for debug
+local rxAnswer = ""
+local debugLine = 0
+
+------------------------------------------------------------------------------------------------------------
+local function GetDebugInfo(lineNr)  -- used for debug
+  local i
+
+      debugLine = lineNr
+	  rxAnswer = "RX:"
+	  for i=10, 25 do
+	    rxAnswer = rxAnswer.." "..string.format("%02X", multiBuffer(i))
+	  end
+  
+end
+
+------------------------------------------------------------------------------------------------------------
 local function conv_int16(number)
   if number >= 0x8000 then
     return number - 0x10000
   end
   return number
 end
-
+------------------------------------------------------------------------------------------------------------
 local function Get_Text(index)
   out = Text[index]
   if out == nil then -- unknown...
@@ -58,11 +76,20 @@ local function Get_Text(index)
   end
   return out
 end
-
+------------------------------------------------------------------------------------------------------------
+local function Get_RxName(index)
+  out = RxName[index]
+  if out == nil then -- unknown...
+    out = "Unknown_"..string.format("%X",index)
+  end
+  return out
+end
+------------------------------------------------------------------------------------------------------------
 local function DSM_Release()
   multiBuffer( 0, 0 )
+  Phase = EXIT_DONE
 end
-
+------------------------------------------------------------------------------------------------------------
 local function DSM_Send(...)
   local arg = {...}
   for i = 1 , #arg do
@@ -70,7 +97,7 @@ local function DSM_Send(...)
   end
   multiBuffer( 3, 0x70+#arg)
 end
-
+------------------------------------------------------------------------------------------------------------
 local function Value_Add(dir)
   local line=Line[Menu.SelLine]
   Speed = getRotEncSpeed()
@@ -91,17 +118,25 @@ local function Value_Add(dir)
     Waiting_RX = 0
   end
 end
-
+------------------------------------------------------------------------------------------------------------
 local function DSM_Menu(event)
   local Speed = 0
-  if event == EVT_VIRTUAL_NEXT then
+
+  if event == EVT_VIRTUAL_EXIT then
+    if Phase == RX_VERSION then
+      DSM_Release()
+    else
+      Phase = EXIT
+      Waiting_RX = 0
+    end
+  elseif event == EVT_VIRTUAL_NEXT then
     if Menu.EditLine == nil then
       -- not changing a value
       if Menu.SelLine ~= nil then
         if Menu.SelLine < 7 then
           local num = Menu.SelLine
           for i = Menu.SelLine + 1, 6, 1 do
-            if Line[i].Type ~= nil and Line[i].Next ~= nil then
+            if Line[i].Type ~= nil and Line[i].Next ~= nil and Line[i].Type ~= VALUE_NOCHANGING then
               Menu.SelLine=i
               break
             end
@@ -131,7 +166,7 @@ local function DSM_Menu(event)
           end
           local num = Menu.SelLine
           for i = Menu.SelLine-1, 0, -1 do
-            if Line[i].Type ~= nil and Line[i].Next ~= nil then
+            if Line[i].Type ~= nil and Line[i].Next ~= nil and Line[i].Type ~= VALUE_NOCHANGING then
               Menu.SelLine=i
               break
             end
@@ -146,6 +181,15 @@ local function DSM_Menu(event)
     else -- need to dec the value
       Value_Add(-1)
     end
+  elseif event == EVT_VIRTUAL_ENTER_LONG then
+    if Menu.EditLine ~= nil then
+    -- reset the value to default
+      if Line[Menu.SelLine].Type ~= LIST_MENU_NOCHANGING then
+        Line[Menu.SelLine].Val = Line[Menu.SelLine].Def
+        Phase = VALUE_CHANGING
+        Waiting_RX = 0
+      end
+    end
   elseif event == EVT_VIRTUAL_ENTER then
     if Menu.SelLine == -1 then -- Back
         Menu.Cur = Menu.Back
@@ -185,23 +229,27 @@ local function DSM_Menu(event)
     end
   end
 end
-
+------------------------------------------------------------------------------------------------------------
 local function DSM_Send_Receive()
   if Waiting_RX == 0 then
     Waiting_RX = 1
-    -- Need to send a request
+    
+	-- Need to send a request
     if Phase == RX_VERSION then -- request RX version
       DSM_Send(0x11,0x06,0x00,0x14,0x00,0x00)
-    elseif Phase == WAIT_CMD then -- keep connection open
+    
+	elseif Phase == WAIT_CMD then -- keep connection open
       DSM_Send(0x00,0x04,0x00,0x00)
-    elseif Phase == MENU_TITLE then -- request menu title
+    
+	elseif Phase == MENU_TITLE then -- request menu title
       if Menu.Cur == nil then
         DSM_Send(0x12,0x06,0x00,0x14,0x00,0x00) -- first menu only
         Menu.Cur = 0
       else
         DSM_Send(0x16,0x06,Menu.Id,Menu.Cur,0x00,Menu.SelLine)
       end
-    elseif Phase == MENU_LINES then -- request menu lines
+    
+	elseif Phase == MENU_LINES then -- request menu lines
       if Menu.CurLine == nil then
         DSM_Send(0x13,0x04,Menu.Id,Menu.Cur) -- line 0
       elseif Menu.CurLine >= 0x80 then
@@ -210,46 +258,59 @@ local function DSM_Send_Receive()
       else
         DSM_Send(0x14,0x06,Menu.Id,Menu.Cur,0x00,Menu.CurLine) -- line X
       end
-    elseif Phase == MENU_VALUES then -- request menu values
-      DSM_Send(0x15,0x06,Menu.Id,Menu.Cur,Line[Menu.CurLine].ValId,Menu.CurLine) -- line X
-    elseif Phase == VALUE_CHANGING then -- send value
-      local value=Line[Menu.SelLine].Val
+    
+	elseif Phase == MENU_VALUES then -- request menu values
+      DSM_Send(0x15,0x06,Menu.Id,Menu.Cur,Line[Menu.CurLine].ValId,Line[Menu.CurLine].Next) -- line X
+	  
+	elseif Phase == VALUE_CHANGING then -- send value
+	  local value=Line[Menu.SelLine].Val
       if value < 0 then
         value = 0x10000 + value
       end
-      DSM_Send(0x18,0x06,Line[Menu.SelLine].ValId,Menu.SelLine,bit32.rshift(value,8),bit32.band(value,0xFF)) -- send current value
+      DSM_Send(0x18,0x06,Line[Menu.SelLine].ValId,Line[Menu.SelLine].Next,bit32.rshift(value,8),bit32.band(value,0xFF)) -- send current value
       Phase = VALUE_CHANGING_WAIT
-    elseif Phase == VALUE_CHANGED then -- send value
+	      
+	elseif Phase == VALUE_CHANGED then -- send value
       if Value_Changed == 0 then
         local value=Line[Menu.SelLine].Val
         if value < 0 then
           value = 0x10000 + value
         end
-        DSM_Send(0x18,0x06,Line[Menu.SelLine].ValId,Menu.SelLine,bit32.rshift(value,8),bit32.band(value,0xFF)) -- send current value
+        DSM_Send(0x18,0x06,Line[Menu.SelLine].ValId,Line[Menu.SelLine].Next,bit32.rshift(value,8),bit32.band(value,0xFF)) -- send current value
         Value_Changed = Value_Changed + 1
         Waiting_RX = 0
       elseif Value_Changed == 1 then
-        DSM_Send(0x19,0x06,Line[Menu.SelLine].ValId,Menu.SelLine) -- validate
+        DSM_Send(0x19,0x06,Line[Menu.SelLine].ValId,Line[Menu.SelLine].Next) -- validate
       --  Value_Changed = Value_Changed + 1
       --  Waiting_RX = 0
       --elseif Value_Changed == 2 then
       --  DSM_Send(0x1B,0x06,0x10,Menu.SelLine) -- validate again?
       --  Value_Changed = Value_Changed + 1
       end
-    elseif Phase == VALUE_CHANGING_WAIT then
-        DSM_Send(0x1A,0x06,Line[Menu.SelLine].ValId,Menu.SelLine)
-    end
+    
+	elseif Phase == VALUE_CHANGING_WAIT then
+      DSM_Send(0x1A,0x06,Line[Menu.SelLine].ValId,Line[Menu.SelLine].Next)
+    
+	elseif Phase == EXIT then
+      DSM_Send(0x1F,0x02,0xAA)
+
+	end
     multiBuffer(10,0x00);
     Retry = 50
+  -- -- -- -- -- -- -- -- -- -- -- -- receive part -- -- -- -- -- -- -- -- -- -- -- -- -- 
   elseif multiBuffer(10) == 0x09 then
     -- Answer received
-    --if multiBuffer(11) == 0x00 then -- waiting for commands?
-    if multiBuffer(11) == 0x01 then -- read version
-      --ex: 0x09 0x01 0x00 0x15 0x02 0x22 0x01 0x00 0x14 0x00 0x00 0x00 0x00 0x00 0x00 0x00
-      RX.Name = Get_Text(multiBuffer(13))
+    -- GetDebugInfo(292) -- used for debug
+	
+	--if multiBuffer(11) == 0x00 then -- waiting for commands?
+    
+	if multiBuffer(11) == 0x01 then -- read version
+	  --ex: 0x09 0x01 0x00 0x15 0x02 0x22 0x01 0x00 0x14 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+      RX.Name = Get_RxName(multiBuffer(13))
       RX.Version = multiBuffer(14).."."..multiBuffer(15).."."..multiBuffer(16)
       Phase = MENU_TITLE
-    elseif multiBuffer(11) == 0x02 then -- read menu title
+    
+	elseif multiBuffer(11) == 0x02 then -- read menu title
       --ex: 0x09 0x02 0x4F 0x10 0xA5 0x00 0x00 0x00 0x50 0x10 0x10 0x10 0x00 0x00 0x00 0x00
       Menu.Cur = multiBuffer(12)
       Menu.Id  = multiBuffer(13)
@@ -271,7 +332,8 @@ local function DSM_Send_Receive()
       end
       Blink = 0
       Phase = MENU_LINES
-    elseif multiBuffer(11) == 0x03 then -- read menu lines
+    
+	elseif multiBuffer(11) == 0x03 then -- read menu lines
       --ex: 0x09 0x03 0x00 0x10 0x00 0x1C 0xF9 0x00 0x10 0x10 0x00 0x00 0x00 0x00 0x03 0x00
       --              Menu Id   line Type Text_idx  Next  V_Id Val_Min   Val_Max   Val_Def
       --ex: 0x09 0x03 0x61 0x10 0x00 0x6C 0x50 0x00 0x00 0x10 0x36 0x00 0x49 0x00 0x36 0x00
@@ -279,13 +341,13 @@ local function DSM_Send_Receive()
       local line = Line[Menu.CurLine]
       line.Menu = multiBuffer(12)
       line.Id = multiBuffer(13) -- not quite sure yet
-      line.Type = multiBuffer(15) -- not quite sure yet: 1C is text menu only, 4C/6C is text followed by text list, C0 is text followed by percentage value
+      line.Type = multiBuffer(15) -- not quite sure yet: 1C is text menu only, 4C/6C is text followed by text list, C0 is text followed by percentage value, 0C new list type
       line.Text = Get_Text(multiBuffer(16)+multiBuffer(17)*256)
-      if multiBuffer(18) == Menu.Cur then
-        line.Next = nil
-      else
-        line.Next = multiBuffer(18) -- not quite sure yet: 1C=text menu=>next menu, others=>line number of the value
-      end
+      --if multiBuffer(18) == Menu.Cur then
+      --  line.Next = nil
+      --else
+        line.Next = multiBuffer(18) -- not quite sure yet: 1C=text menu=>next menu, others=>identifier of line number of the value
+      --end
       if Menu.SelLine == -1 and line.Next ~= nil then -- Auto select first line of the menu
         Menu.SelLine = Menu.CurLine
       end
@@ -297,7 +359,7 @@ local function DSM_Send_Receive()
       line.Def = conv_int16(multiBuffer(24)+multiBuffer(25)*256)
       if line.Type == MENU then
         -- nothing to do on menu entries
-      elseif line.Type == LIST_MENU_NOCHANGING or line.Type == LIST_MENU2 then
+      elseif line.Type == LIST_MENU_NOCHANGING or line.Type == LIST_MENU1 or line.Type == LIST_MENU2 then
         line.Val = nil --line.Def - line.Min -- use default value not sure if needed
         line.Def = line.Min -- pointer to the start of the list in Text
         line.Max = line.Max - line.Min -- max index
@@ -305,43 +367,66 @@ local function DSM_Send_Receive()
       else -- default to numerical value
         line.Val = nil --line.Def -- use default value not sure if needed
       end
-      if line.Type ~= 0x1C then -- value to follow
+      if line.Type ~= MENU and line.Type ~= VALUE_NOCHANGING then -- updatable value to follow
         line.Text = line.Text..":"
       end
       Phase = MENU_LINES
-    elseif multiBuffer(11) == 0x04 then -- read menu values
+    
+	elseif multiBuffer(11) == 0x04 then -- read menu values
       --ex: 0x09 0x04 0x53 0x10 0x00 0x10 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
       --              Menu MeId line VaId Value
       --ex: 0x09 0x04 0x61 0x10 0x02 0x10 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
-      Menu.CurLine = multiBuffer(14)
-      Line[Menu.CurLine].Val = conv_int16(multiBuffer(16)+multiBuffer(17)*256)
+      -- Identify the line and update the value
+      for i = 0, 6 do
+        if Line[i] ~= nil and Line[i].Type ~= nil then
+          if Line[i].Type ~= MENU and Line[i].Next == multiBuffer(14) then -- identifier of line number stored in .Next
+            Line[i].Val = conv_int16(multiBuffer(16)+multiBuffer(17)*256)
+            Menu.CurLine = i
+            break
+          end
+        end
+      end
       Phase = MENU_VALUES
-    elseif multiBuffer(11) == 0x05 then -- unknown... need to get through the lines...
+  
+	elseif multiBuffer(11) == 0x05 then -- unknown... need to get through the lines...
       Menu.CurLine = 0x80 + multiBuffer(12)
       Phase = MENU_LINES
-    elseif multiBuffer(11) == 0x00 and Phase == VALUE_CHANGING then
+    
+	elseif multiBuffer(11) == 0xA7 then -- answer to EXIT command
+      DSM_Release()
+	
+	elseif multiBuffer(11) == 0x00 and Phase == VALUE_CHANGING then
       Phase = VALUE_CHANGING_WAIT
-    end
-    -- Data processed
+    
+	end
+    
+	-- Data processed
     Waiting_RX = 0
     multiBuffer(10,0x00)
     Retry = 50
+  
   else
     Retry = Retry - 1
     if Retry <= 0 then
       -- Retry the RX request
       Retry = 50
       Waiting_RX = 0
+      if Phase == EXIT then
+        DSM_Release()
+      end
       if Phase ~= RX_VERSION and Phase ~= VALUE_CHANGING_WAIT then
         Phase = WAIT_CMD
       end
     end
   end
+  
 end
-
+------------------------------------------------------------------------------------------------------------
 local function DSM_Display()
   lcd.clear()
+ 
   if LCD_W == 480 then
+    --lcd.drawText(10,55,debugLine.."  "..rxAnswer) -- draw debug info
     --Draw title
     lcd.drawFilledRectangle(0, 0, LCD_W, 30, TITLE_BGCOLOR)
     lcd.drawText(1, 5, "DSM Forward Programming", MENU_TITLE_COLOR)
@@ -362,12 +447,13 @@ local function DSM_Display()
             if Line[i].Type ~= MENU then -- list/value
               if Line[i].Val ~= nil then
                 local text=""
-                if Line[i].Type == LIST_MENU_NOCHANGING or Line[i].Type == LIST_MENU2 then
+                if Line[i].Type == LIST_MENU_NOCHANGING or Line[i].Type == LIST_MENU1 or Line[i].Type == LIST_MENU2 then
                   text = Get_Text(Line[i].Val+Line[i].Def)
-                elseif Line[i].Type == PERCENTAGE_VALUE then
+                elseif ( Line[i].Min == 0 and  Line[i].Max == 100) or ( Line[i].Min == -100 and  Line[i].Max == 100) or ( Line[i].Min == 0 and  Line[i].Max == 150) or ( Line[i].Min == -150 and  Line[i].Max == 150) then
                   text = Line[i].Val.." %"
                 else
-                  text = Line[i].Val
+                  --text = Line[i].Val .." T="..Line[i].Type  -- used for debug
+				  text = Line[i].Val
                 end
                 if Menu.EditLine == Menu.SelLine then -- blink edited entry
                   Blink = Blink + 1
@@ -437,7 +523,7 @@ local function DSM_Display()
     -- end
   end
 end
-
+------------------------------------------------------------------------------------------------------------
 -- Init
 local function DSM_Init()
   --Set protocol to talk to
@@ -456,11 +542,30 @@ local function DSM_Init()
   multiBuffer( 1, string.byte('S') )
   multiBuffer( 2, string.byte('M') )
 
-  --Text to be displayed -> need to use a file instead?
   --RX names--
-  Text[0x0014]="SPM4651T"
-  Text[0x0015]="AR637T"
+  RxName[0x0001]="AR636B"
+  RxName[0x0014]="SPM4651T"
+  RxName[0x0015]="AR637T"
+  RxName[0x0016]="AR637TA"
+  RxName[0x0018]="FC6250HX"
+  RxName[0x001A]="AR8360T"
+  RxName[0x001E]="AR631"
+
+  --Text to be displayed -> need to use a file instead?
+  Text[0x0001]="On"
+  Text[0x0002]="Off"
+  Text[0x0003]="Inh"
+  Text[0x0004]="Act"
+  Text[0x000C]="Inhibit?" --?
+  Text[0x000D]="Gear"
+  
   --Lists--
+  Text[0x002E]="11ms"
+  Text[0x002F]="22ms"
+  Text[0x0032]="1 X"
+  Text[0x0033]="2 X"
+  Text[0x0034]="4 X"
+  Text[0x0035]="Inhibit?" --?
   Text[0x0036]="Throttle"
   Text[0x0037]="Aileron"
   Text[0x0038]="Elevator"
@@ -479,9 +584,12 @@ local function DSM_Init()
   Text[0x0040]="Roll"
   Text[0x0041]="Pitch"
   Text[0x0042]="Yaw"
+  Text[0x0043]="Gain"  -- FC6250HX
+  Text[0x0045]="Differential"
   Text[0x0046]="Priority"
+  Text[0x0049]="Output Setup" -- FC6250HX
   --******
-  
+ 
   Text[0x004A]="Failsafe"
   Text[0x004B]="Main Menu"
   Text[0x004E]="Position"
@@ -497,21 +605,33 @@ local function DSM_Init()
   Text[0x0060]="Preset"
   --Text[0x0061]="Custom"
   --Messages--
+  Text[0x0071]="Proportional"
+  Text[0x0072]="Integral"
+  Text[0x0073]="Derivate"
   Text[0x0078]="FM Channel"
   Text[0x0080]="Orientation"
+  Text[0x0082]="Heading"
   Text[0x0085]="Frame Rate"
   Text[0x0086]="System Setup"
   Text[0x0087]="F-Mode Setup"
   Text[0x0088]="Enabled F-Modes"
+  Text[0x0089]="Gain Channel"
   Text[0x008A]="Gain Sensitivity"
+  Text[0x008B]="Panic"
   Text[0x0090]="Apply"
+  Text[0x0092]="Start"
   Text[0x0093]="Complete"
   Text[0x0094]="Done"
   Text[0x0097]="Factory Reset"
+  Text[0x0099]="Advanced Setup"
   Text[0x009A]="Capture Failsafe Positions"
   Text[0x009C]="Custom Failsafe"
   Text[0x00A5]="First Time Setup"
+  Text[0x00AA]="Capture Gyro Gains"
   Text[0x00AD]="Gain Channel Select"
+  Text[0x00B0]="Self-Level/Angle Dem"
+  Text[0x00B1]="Envelope"
+  Text[0x00B5]="Inhibit"
   Text[0x00B6]="FM1"
   Text[0x00B7]="FM2"
   Text[0x00B8]="FM3"
@@ -522,78 +642,125 @@ local function DSM_Init()
   Text[0x00BD]="FM8"
   Text[0x00BE]="FM9"
   Text[0x00BF]="FM10"
+  Text[0x00C7]="Calibrate Sensor"
+  Text[0x00CA]="SAFE/Panic Mode Setup"
+  Text[0x00D3]="Swashplate"
+  Text[0x00D5]="Agility"
+  Text[0x00D8]="Stop"
+  Text[0x00DA]="SAFE"
+  Text[0x00DB]="Stability"
+  Text[0x00DC]="@ per sec"
+  Text[0x00DD]="Tail rotor"
+  Text[0x00DE]="Setup"
+  Text[0x00DF]="AFR"
+  Text[0x00E0]="Collective"
+  Text[0x00E1]="Subtrim"
+  Text[0x00E2]="Phasing"
+  Text[0x00E4]="E-Ring"
+  Text[0x00E7]="Left"
+  Text[0x00E8]="Right"
+  Text[0x00F2]="Fixed"
+  Text[0x00F3]="Adjustable"
   Text[0x00F9]="Gyro settings"
   Text[0x00FE]="Stick Priority"
   Text[0x0100]="Make sure the model has been"
   Text[0x0101]="configured, including wing type,"
   Text[0x0102]="reversing, travel, trimmed, etc."
   Text[0x0103]="before continuing setup."
-  Text[0x0104]="0104"
-  Text[0x0105]="0105"
   Text[0x0106]="Any wing type, channel assignment,"
   Text[0x0107]="subtrim, or servo reversing changes"
   Text[0x0108]="require running through initial"
   Text[0x0109]="setup again."
-  Text[0x010A]="010A"
-  Text[0x010B]="010B"
   Text[0x0190]="Relearn Servo Settings"
   Text[0x019C]="Enter Receiver Bind Mode"
+  Text[0x01D7]="SAFE Select Channel"
   Text[0x01DC]="AS3X"
   Text[0x01DD]="AS3X Settings"
   Text[0x01DE]="AS3X Gains"
   Text[0x01E0]="Rate Gains"
-  Text[0x020A]="Restore from Backup"
+  Text[0x01E2]="SAFE Settings"
+  Text[0x01E3]="SAFE Gains"
+  Text[0x01E6]="Attitude Trim"
+  Text[0x01E7]="Envelope"
+  Text[0x01E9]="Roll Right"
+  Text[0x01EA]="Roll Left"
+  Text[0x01EB]="Pitch Down"
+  Text[0x01EC]="Pitch Up"
+  Text[0x01EE]="Throttle to Pitch"
+  Text[0x01EF]="Low Thr to Pitch"
+  Text[0x01F0]="High Thr to Pitch"
+  Text[0x01F3]="Threshold"
+  Text[0x01F4]="Angle"
+  Text[0x01F6]="Failsafe Angles"
+  Text[0x01F8]="Safe Mode"
+  Text[0x01F9]="SAFE Select"
+  Text[0x01FD]="SAFE Failsafe FMode"
+  Text[0x0208]="Decay"
   Text[0x0209]="Save to Backup"
+  Text[0x020A]="Restore from Backup"
   Text[0x020D]="First Time SAFE Setup"
   Text[0x021A]="Set the model level,"
   Text[0x021B]="and press Continue."
-  Text[0x021C]="021C"
-  Text[0x021D]="021D"
-  
+  Text[0x021C]="" -- empty??
+  Text[0x021D]="" -- empty??
   Text[0x021F]="Set the model on its nose,"
   Text[0x0220]="and press Continue. If the"
   Text[0x0221]="orientation on the next"
   Text[0x0222]="screen is wrong go back"
   Text[0x0223]="and try again."
   Text[0x0224]="Continue"
-  Text[0x0229]="Set Orientation Manually"
-  
+  Text[0x0226]="Angle Limits"
   Text[0x0227]="Other settings"
+  Text[0x0229]="Set Orientation Manually"
   Text[0x022B]="WARNING!"
   Text[0x022C]="This will reset the"
   Text[0x022D]="configuration to factory"
   Text[0x022E]="defaults. This does not"
   Text[0x022F]="affect the backup config."
-  Text[0x0230]="0230"
+  Text[0x0230]="" -- empty??
   Text[0x0231]="This will overwrite the"
   Text[0x0232]="backup memory with your"
   Text[0x0233]="current configuartion."
-  Text[0x0234]="0234"
-  Text[0x0235]="0235"
+  Text[0x0234]="" -- blank line
+  Text[0x0235]="" -- blank line
   Text[0x0236]="This will overwrite the"
   Text[0x0237]="current config with"
   Text[0x0238]="that which is in"
   Text[0x0239]="the backup memory."
-  Text[0x023A]="023A"
+  Text[0x023A]="" -- blank line
   Text[0x023D]="Copy Flight Mode Settings"
   Text[0x0240]="Utilities"
+  Text[0x024C]="Gains will be captured on"
+  Text[0x024D]="Captured gains will be"
+  Text[0x024E]="Gains on"
+  Text[0x024F]="were captured and changed"
+  Text[0x0250]="from Adjustable to Fixed"
+  Text[0x0254]="Postive = Up, Negative = Down"
+  Text[0x0263]="Fixed/Adjustable Gains"
+  Text[0x0266]="Heading Gain"
+  Text[0x0267]="Positive = Nose Up/Roll Right"
+  Text[0x0268]="Negative = Nose Down/Roll Left"
+  Text[0x0269]="SAFE - Throttle to Pitch"
+  Text[0x026A]="Use CAUTION for Yaw gain!"
+  Text[0x8000]="FLIGHT MODE"
   Text[0x8001]="Flight Mode 1"
   Text[0x8002]="Flight Mode 2"
   Text[0x8003]="Flight Mode 3"
 end
-
+------------------------------------------------------------------------------------------------------------
 -- Main
 local function DSM_Run(event)
   if event == nil then
     error("Cannot be run as a model script!")
     return 2
-  elseif event == EVT_VIRTUAL_EXIT then
-    DSM_Release()
-    return 2
   else
     DSM_Menu(event)
     DSM_Send_Receive()
     DSM_Display()
+  end
+  if Phase == EXIT_DONE then
+    return 2
+  else
     return 0
   end
 end

Lua_scripts/Graupner HoTT Model Locator.lua

@@ -0,0 +1,167 @@
+---- #########################################################################
+---- #                                                                       #
+---- # Telemetry Widget script for FrSky Horus/Radio Master TX16s            #
+---- # Copyright (C) EdgeTX                                                  #
+-----#                                                                       #
+---- # License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html               #
+---- #                                                                       #
+---- # This program is free software; you can redistribute it and/or modify  #
+---- # it under the terms of the GNU General Public License version 2 as     #
+---- # published by the Free Software Foundation.                            #
+---- #                                                                       #
+---- # This program is distributed in the hope that it will be useful        #
+---- # but WITHOUT ANY WARRANTY; without even the implied warranty of        #
+---- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         #
+---- # GNU General Public License for more details.                          #
+---- #                                                                       #
+---- #########################################################################
+
+-- Model Locator by RSSI
+-- Offer Shmuely (based on code from Scott Bauer 6/21/2015)
+-- Date: 2021
+-- ver: 0.1
+
+-- MHA (based on code from Offer Shmuely)
+-- Date: 2022
+-- ver: 0.11
+-- changes: made version for Graupner HoTT. Uses real Rssi data scaled -15db to -115db to 100..0
+
+-- This widget help to find a lost/crashed model based on the RSSI (if still available)
+-- The widget produce audio representation (variometer style) of the RSSI from the lost model
+-- The widget also  display the RSSI in a visible colorized bar (0-100%)
+
+-- There are two way to use it
+-- 1. The simple way:
+--    walk toward the quad/plane that crashed,
+--    as you get closer to your model the beeps will become more frequent with higher pitch (and a visual bar graph as well)
+--    until you get close enough to find it visually
+
+-- 2. the more accurate way:
+--    turn the antenna straight away (i.e. to point from you, straight away)
+--    try to find the weakest signal! (not the highest), i.e. the lowest RSSI you can find, this is the direction to the model.
+--    now walk to the side (not toward the model), find again the weakest signal, this is also the direction to your model
+--    triangulate the two lines, and it will be :-)
+
+local delayMillis = 100
+local nextPlayTime = getTime()
+local img = Bitmap.open("/SCRIPTS/TOOLS/Model Locator (by RSSI).png")
+
+--------------------------------------------------------------
+local function log(s)
+  --return;
+  print("locator: " .. s)
+end
+--------------------------------------------------------------
+
+
+-- init_func is called once when model is loaded
+local function init()
+  return 0
+end
+
+-- bg_func is called periodically when screen is not visible
+local function bg()
+  return 0
+end
+
+-- This function returns green at gvalue, red at rvalue and graduate in between
+local function getRangeColor(value, red_value, green_value)
+  local range = math.abs(green_value - red_value)
+  if range == 0 then
+    return lcd.RGB(0, 0xdf, 0)
+  end
+  if value == nil then
+    return lcd.RGB(0, 0xdf, 0)
+  end
+
+  if green_value > red_value then
+    if value > green_value then
+      return lcd.RGB(0, 0xdf, 0)
+    end
+    if value < red_value then
+      return lcd.RGB(0xdf, 0, 0)
+    end
+    g = math.floor(0xdf * (value - red_value) / range)
+    r = 0xdf - g
+    return lcd.RGB(r, g, 0)
+  else
+    if value > green_value then
+      return lcd.RGB(0, 0xdf, 0)
+    end
+    if value < red_value then
+      return lcd.RGB(0xdf, 0, 0)
+    end
+    r = math.floor(0xdf * (value - green_value) / range)
+    g = 0xdf - r
+    return lcd.RGB(r, g, 0)
+  end
+end
+
+local function main(event)
+
+  lcd.clear()
+  
+	-- fetch uplink rssi (HoTT sensor Rssi)
+	local rssi = getValue("Rssi")
+
+	-- calculate a percentage for the color bar (range -115db to -15db) 
+	local rssiP = rssi							
+
+	if(rssi ~= 0) then							-- rssi < 0 -> telemtry data received
+		if(rssi >= -15) then					-- -15db to -1db => 100%
+			rssiP = 100
+		else
+			if(rssi >=  -115) then			-- between -115db and -15db => 0% to 100%				
+				rssiP = 100+rssi+15				
+			else
+				rssiP = 0									-- less than -115 => 0%
+			end
+		end
+	end
+	
+  lcd.drawBitmap(img, 250, 50, 40)
+
+  -- Title
+  lcd.drawText(3, 3, "Graupner HoTT Rssi Model Locator", 0)
+  myColor = getRangeColor(rssi, 0, 100)
+  lcd.setColor(CUSTOM_COLOR, myColor)
+
+  -- draw current value
+	local dx = 0
+	if rssi < -99 then
+		dx = -33
+	end
+	
+	if rssi == 0 then	
+		lcd.drawText(115, 73, "no telemetry", DBLSIZE + CUSTOM_COLOR)
+	else
+	  lcd.drawNumber(180+dx, 30, rssi, XXLSIZE + CUSTOM_COLOR)
+		lcd.drawText(275, 73, "db", 0 + CUSTOM_COLOR)
+	end
+
+  -- draw main bar
+  lcd.setColor(CUSTOM_COLOR, YELLOW) -- RED / YELLOW
+  local xMin = 0
+  local yMin = 270
+  local xMax = 480
+  local yMax = 200
+  local h = 0
+  local rssiAsX = (rssiP * xMax) / 100
+
+  for xx = xMin, rssiAsX, 20 do
+    lcd.setColor(CUSTOM_COLOR, getRangeColor(xx, xMin, xMax - 40))
+    h = h + 10
+    lcd.drawFilledRectangle(xx, yMin - h, 15, h, CUSTOM_COLOR)
+  end
+
+  -- beep
+  if getTime() >= nextPlayTime then
+    playFile("/SCRIPTS/TOOLS/Model Locator (by RSSI).wav")
+    nextPlayTime = getTime() + delayMillis - rssiP
+  end
+
+  return 0
+end
+
+return {init = init,run = main,background = bg}
+

Lua_scripts/MultiChan.txt

@@ -29,16 +29,16 @@
 7,3,Devo,6CH,0,CH5,CH6
 7,4,Devo,7CH,0,CH5,CH6,CH7
 33,0,DM022,Std,1,Flip,LED,Cam1,Cam2,HLess,RTH,RLow
-6,0,DSM,2_22,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,n-a,ThKill
-6,1,DSM,2_11,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,n-a,ThKill
-6,2,DSM,X_22,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,n-a,ThKill
-6,3,DSM,X_11,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,n-a,ThKill
+6,0,DSM,2_1F,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,n-a,ThKill
+6,1,DSM,2_2F,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,n-a,ThKill
+6,2,DSM,X_1F,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,n-a,ThKill
+6,3,DSM,X_2F,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,n-a,ThKill
 6,4,DSM,AUTO,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,n-a,ThKill
+6,5,DSM,R_1F,0,AUX3,AUX4,AUX5
 70,0,DSM_RX,RX,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12
 70,1,DSM_RX,CPPM,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12
 45,0,E01X,E012,1,n-a,Flip,n-a,HLess,RTH
 45,1,E01X,E015,1,Arm,Flip,LED,HLess,RTH
-45,2,E01X,E016H,1,Stop,Flip,n-a,HLess,RTH
 16,0,ESKY,Std,0,Gyro,Pitch
 16,1,ESKY,ET4,0,Gyro,Pitch
 35,0,ESKY150,4CH,0
@@ -55,6 +55,8 @@
 28,3,Flysky_AFHDS2A,PPM_SBUS,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14
 28,4,Flysky_AFHDS2A,PWM_IB16,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16
 28,5,Flysky_AFHDS2A,PPM_IB16,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16
+28,6,Flysky_AFHDS2A,PWM_SB16,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16
+28,7,Flysky_AFHDS2A,PPM_SB16,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16
 56,0,Flysky2A_RX,RX,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14
 56,1,Flysky2A_RX,CPPM,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14
 53,0,Height,5ch,0,Gear
@@ -84,7 +86,7 @@
 55,1,FrSkyRX,CloneTX,0
 55,2,FrSkyRX,EraseTX,0
 55,3,FrSkyRX,CPPM,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16
-58,0,FX816,P38,1
+58,0,FX816,Std,1
 20,0,FY326,FY326,1,Flip,RTH,HLess,Expert,Calib
 20,1,FY326,FY319,1,Flip,RTH,HLess,Expert,Calib
 23,0,FY326,FY326,1,Flip,RTH,HLess,Expert
@@ -112,7 +114,8 @@
 22,0,J6Pro,Std,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12
 71,0,JJRC345,JJRC345,1,Flip,HLess,RTH,LED,UNK1,UNK2,UNK3
 71,1,JJRC345,SkyTmblr,1,Flip,HLess,RTH,LED,UNK1,UNK2,UNK3
-49,0,KF606,Std,1,Trim
+49,0,KF606,KF606,1,Trim
+49,1,KF606,MIG320,1,Trim,LED
 9,0,KN,WLToys,0,DRate,THold,IdleUp,Gyro,Ttrim,Atrim,Etrim
 9,1,KN,Feilun,0,DRate,THold,IdleUp,Gyro,Ttrim,Atrim,Etrim
 73,0,Kyosho,Std,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14
@@ -130,10 +133,12 @@
 17,4,MT99XX,FY805,1,Flip,n-a,n-a,n-a,HLess
 17,5,MT99XX,A180,0,3D_6G
 17,6,MT99XX,Dragon,0,Mode,RTH
+17,7,MT99XX,F949G,0,6G_3D,Light
 44,0,NCC1701,Std,1,Warp
 77,0,OMP,M2,0,THold,IdleUp,6G_3D
 60,0,Pelikan,PRO_V4,0,CH5,CH6,CH7,CH8
 60,1,Pelikan,LITE_V4,0,CH5,CH6,CH7,CH8
+60,2,Pelikan,SCX24,0
 51,0,Potensic,A20,1,TakLan,Emerg,Mode,HLess
 66,0,Propel,74-Z,1,LEDs,RollCW,RolCCW,Fire,Weapon,Calib,AltHol,TakeOf,Land,Train
 29,0,Q2x2,Q222,1,Flip,LED,Mod2,Mod1,HLess,RTH,XCal,YCal
@@ -166,8 +171,8 @@
 5,1,V2x2,JXD506,1,Flip,Light,Pict,Video,HLess,StaSto,Emerg,Cam_UD
 48,0,V761,3CH,0,Gyro,Calib,Flip,RtnAct,Rtn
 48,1,V761,4CH,0,Gyro,Calib,Flip,RtnAct,Rtn
-46,0,V911s,V911s,1,Calib
-46,1,V911s,E119,1,Calib
+46,0,V911s,V911s,1,Calib,Rate
+46,1,V911s,E119,1,Calib,Rate,6G_3D
 22,0,WFLY,WFR0xS,0,CH5,CH6,CH7,CH8,CH9
 30,0,WK2x01,WK2801,0,CH5,CH6,CH7,CH8
 30,1,WK2x01,WK2401,0
@@ -189,4 +194,12 @@
 81,0,E010r5,E010r5,1,Flip,LED,CALIB,HLess,RTH,GLIDE
 82,0,LOLI,Std,0,CH5,CH6,CH7,CH8,1SwSePpPw,2SwSePw,3SwSe,4SwSe,5SwSeSb,6SwSe,7SwSePw,8SwSe
 83,0,E129,E129,1,TakLan,EmStop,TrimA,TrimE,TrimR
+83,1,E129,C186,1,TakLan,EmStop,TrimA,TrimE,TrimR
 84,0,JOYSWAY,Std,0
+85,0,E016H,Std,1,Stop,Flip,n-a,HLess,RTH
+87,0,IKEA
+89,0,LOSI
+90,0,MouldKg,Analog,0
+90,1,MouldKg,Digit,0
+91,0,Xerall,Tank,0,FlTa,TakLan,Rate,HLess,Photo,Video,TrimR,TrimE,TrimA
+92,0,MT99xx2,PA18,0,MODE,FLIP,RTH

Lua_scripts/MultiChannelsUpdater.lua

@@ -280,11 +280,27 @@ local function Multi_Init()
   end
  
   --Exceptions on first 4 channels...
-  if ( protocol == 73 or (protocol == 74 and sub_protocol == 0) ) then -- Kyosho or RadioLink Surface
+  if ( protocol == 73 or (protocol == 74 and sub_protocol == 0) or (protocol == 60 and sub_protocol == 2) or protocol == 89) then -- Kyosho or RadioLink Surface or Pelikan/SCX24 or Losi
     channel_names[1] = "ST"
     channel_names[2] = "THR"
     channel_names[3] = "CH3"
-    channel_names[4] = "CH4"
+    if(protocol == 60 and sub_protocol == 2) then
+      channel_names[4] = "n-a"
+    else
+      channel_names[4] = "CH4"
+    end
+  end
+  if ( protocol == 6 and sub_protocol == 5 ) then -- DSMR
+    channel_names[1] = "ST"
+    channel_names[2] = "THR"
+    channel_names[3] = "AUX1"
+    channel_names[4] = "AUX2"
+  end
+  if ( protocol == 90 ) then -- Mould King
+    channel_names[1] = "A"
+    channel_names[2] = "B"
+    channel_names[3] = "C"
+    channel_names[4] = "D"
   end
  
   --Check MultiChan.txt

Lua_scripts/MultiConfig.lua

@@ -0,0 +1,529 @@
+---- #########################################################################
+---- #                                                                       #
+---- # Copyright (C) OpenTX                                                  #
+-----#                                                                       #
+---- # License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html               #
+---- #                                                                       #
+---- # This program is free software; you can redistribute it and/or modify  #
+---- # it under the terms of the GNU General Public License version 2 as     #
+---- # published by the Free Software Foundation.                            #
+---- #                                                                       #
+---- # This program is distributed in the hope that it will be useful        #
+---- # but WITHOUT ANY WARRANTY; without even the implied warranty of        #
+---- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         #
+---- # GNU General Public License for more details.                          #
+---- #                                                                       #
+---- #########################################################################
+
+
+--###############################################################################
+-- Multi buffer for Config description
+-- To start operation:
+--   Write 0xFF at address 4 will request the buffer to be cleared
+--   Write "Conf" at address 0..3
+-- Read
+--   Read at address 12 gives the current config page
+--   Read at address 13..172 gives the current data of the page = 8 lines * 20 caracters
+-- Write
+--   Write at address 5..11 the command
+--   Write 0x01 at address 4 will send the command to the module
+-- !! Before exiting the script must write 0 at address 0 for normal operation !!
+--###############################################################################
+
+local Version = "v0.2"
+local Focus = -1
+local Page = 0
+local Edit = -1
+local Edit_pos = 1
+local Menu = { {text = "", field_type = 0, field_len = 0, field_value = {}, field_text = ""},
+               {text = "", field_type = 0, field_len = 0, field_value = {}, field_text = ""},
+               {text = "", field_type = 0, field_len = 0, field_value = {}, field_text = ""},
+               {text = "", field_type = 0, field_len = 0, field_value = {}, field_text = ""},
+               {text = "", field_type = 0, field_len = 0, field_value = {}, field_text = ""},
+               {text = "", field_type = 0, field_len = 0, field_value = {}, field_text = ""},
+               {text = "", field_type = 0, field_len = 0, field_value = {}, field_text = ""} }
+local Menu_value = {}
+local Blink = 0
+local ModuleNumber = 0
+local ModuleType = ""
+local Module = {}
+local InitialProtocol = 0
+local InitialSubProtocol = 0
+
+function bitand(a, b)
+    local result = 0
+    local bitval = 1
+    while a > 0 and b > 0 do
+      if a % 2 == 1 and b % 2 == 1 then -- test the rightmost bits
+          result = result + bitval      -- set the current bit
+      end
+      bitval = bitval * 2 -- shift left
+      a = math.floor(a/2) -- shift right
+      b = math.floor(b/2)
+    end
+    return result
+end
+
+local function Config_Send(page, line, value)
+  local i
+  i = (page*16) + line
+  multiBuffer( 5, i )
+  for i = 1 , 6 , 1 do
+    multiBuffer( 5+i, value[i] )
+  end
+  multiBuffer( 4, 1 )
+end
+
+local function Config_Release()
+  --Set the protocol back to what it was
+  Module.protocol = InitialProtocol
+  Module.subProtocol = InitialSubProtocol
+  model.setModule(ModuleNumber, Module)
+
+  --Stop requesting updates
+  local i
+  for i = 3 , 0 , -1 do
+    multiBuffer( i, 0 )
+  end
+end
+
+local function Config_Page( )
+  Config_Send(Page, 0, { 0, 0, 0, 0, 0, 0 })
+end
+
+local function Config_Draw_Edit( event )
+  local i
+  local text
+
+  if Menu[Focus].field_type == 0xD0 then
+  -- Editable Hex value
+    if Edit == -1 then
+    -- Init
+      Edit = 0
+      Edit_pos = 1
+      Blink = 0
+      for i = 1, Menu[Focus].field_len, 1 do
+        Menu_value[i] = Menu[Focus].field_value[i]
+      end
+    end
+    if Edit == 0 then
+    -- Not editing value
+      if event == EVT_VIRTUAL_ENTER then
+        if Edit_pos > Menu[Focus].field_len then
+        -- Save or Cancel
+          Edit = -1
+          if Edit_pos == Menu[Focus].field_len + 1 then
+          -- Save
+            Config_Send(Page, Focus, Menu_value)
+          end
+          return
+        else
+        -- Switch to edit mode
+          Edit = 1
+        end
+      elseif event == EVT_VIRTUAL_PREV and Edit_pos > 1 then
+      -- Move cursor
+        Edit_pos = Edit_pos - 1
+      elseif event == EVT_VIRTUAL_NEXT and Edit_pos < Menu[Focus].field_len + 2 then
+      -- Move cursor
+        Edit_pos = Edit_pos + 1
+      end
+    else
+    -- Editing value
+      if event == EVT_VIRTUAL_ENTER then
+      -- End edit
+        Edit = 0
+      elseif event == EVT_VIRTUAL_PREV then
+      -- Change value
+        Menu_value[Edit_pos] = Menu_value[Edit_pos] - 1
+      elseif event == EVT_VIRTUAL_NEXT then
+      -- Change value
+        Menu_value[Edit_pos] = Menu_value[Edit_pos] + 1
+      end
+      --Blink
+      Blink = Blink + 1
+      if Blink > 30 then
+        Blink = 0
+      end
+    end
+    --Display
+    if LCD_W == 480 then
+      lcd.drawRectangle(160-1, 100-1, 160+2, 55+2, TEXT_COLOR)
+      lcd.drawFilledRectangle(160, 100, 160, 55, TEXT_BGCOLOR)
+    else
+      lcd.clear()
+    end
+    for i = 1, Menu[Focus].field_len, 1 do
+      if i==Edit_pos and (Edit ~= 1 or Blink > 15) then
+        attrib = INVERS
+      else
+        attrib = 0
+      end
+      if LCD_W == 480 then
+        lcd.drawText(170+12*2*(i-1), 110, string.format('%02X', Menu_value[i]), attrib)
+      else
+        lcd.drawText(17+6*2*(i-1), 10, string.format('%02X', Menu_value[i]), attrib + SMLSIZE)
+      end
+    end
+    if Edit_pos == Menu[Focus].field_len + 1 then
+      attrib = INVERS
+    else
+      attrib = 0
+    end
+    if LCD_W == 480 then
+      lcd.drawText(170, 130, "Save", attrib)
+    else
+      lcd.drawText(17, 30, "Save", attrib + SMLSIZE)
+    end
+    if Edit_pos == Menu[Focus].field_len + 2 then
+      attrib = INVERS
+    else
+      attrib = 0
+    end
+    if LCD_W == 480 then
+      lcd.drawText(260, 130, "Cancel", attrib)
+    else
+      lcd.drawText(77, 30, "Cancel", attrib + SMLSIZE)
+    end
+
+  elseif Menu[Focus].field_type == 0x90 then
+  -- Action text
+    if Edit == -1 then
+    -- Init
+      Edit = 0
+      Edit_pos = 2
+    end
+    if event == EVT_VIRTUAL_ENTER then
+      -- Exit
+      Edit = -1
+      if Edit_pos == 1 then
+      -- Yes
+        Config_Send(Page, Focus, { 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA } )
+      end
+      return
+    elseif event == EVT_VIRTUAL_PREV and Edit_pos > 1 then
+    -- Switch to Yes
+      Edit_pos = Edit_pos - 1
+    elseif event == EVT_VIRTUAL_NEXT and Edit_pos < 2 then
+    -- Switch to No
+      Edit_pos = Edit_pos + 1
+    end
+    -- Display
+    if LCD_W == 480 then
+      lcd.drawRectangle(160-1, 100-1, 160+2, 55+2, TEXT_COLOR)
+      lcd.drawFilledRectangle(160, 100, 160, 55, TEXT_BGCOLOR)
+    else
+      lcd.clear()
+    end
+    if LCD_W == 480 then
+      lcd.drawText(170, 110, Menu[Focus].field_text .. "?")
+    else
+      lcd.drawText(17, 10, Menu[Focus].field_text .. "?", SMLSIZE)
+    end
+    if Edit_pos == 1 then
+      attrib = INVERS
+    else
+      attrib = 0
+    end
+    if LCD_W == 480 then
+      lcd.drawText(170, 130, "Yes", attrib)
+    else
+      lcd.drawText(17, 30, "Yes", attrib + SMLSIZE)
+    end
+    if Edit_pos == 2 then
+      attrib = INVERS
+    else
+      attrib = 0
+    end
+    if LCD_W == 480 then
+      lcd.drawText(260, 130, "No", attrib)
+    else
+      lcd.drawText(77, 30, "No", attrib)
+    end
+  end
+end
+
+local function Config_Next_Prev( event )
+-- Next Prev on main menu
+  local line
+  if event == EVT_VIRTUAL_PREV then
+    for line = Focus - 1, 1, -1 do
+      if Menu[line].field_type >= 0x80 and Menu[line].field_type ~= 0xA0 and Menu[line].field_type ~= 0xC0 then
+        Focus = line
+        break
+      end
+    end
+  elseif event == EVT_VIRTUAL_NEXT then
+    for line = Focus + 1, 7, 1 do
+      if Menu[line].field_type >= 0x80 and Menu[line].field_type ~= 0xA0 and Menu[line].field_type ~= 0xC0 then
+        Focus = line
+        break
+      end
+    end
+  end
+end
+
+local function Config_Draw_Menu()
+-- Main menu
+  local i
+  local value
+  local line
+  local length
+  local text
+  
+  lcd.clear()
+
+  if LCD_W == 480 then
+    --Draw title
+    lcd.drawFilledRectangle(0, 0, LCD_W, 30, TITLE_BGCOLOR)
+    lcd.drawText(1, 5, "Multi Config " .. Version, MENU_TITLE_COLOR)
+    if multiBuffer(13) == 0x00 then
+      lcd.drawText(10,50,"No Config telemetry...", BLINK)
+    end
+  else
+    --Draw on LCD_W=128
+    lcd.drawText(1, 0, "Multi Config " .. Version, SMLSIZE)
+    if multiBuffer(13) == 0x00 then
+      lcd.drawText(2,17,"No Config telemetry...",SMLSIZE)
+    end
+  end
+
+  if multiBuffer(13) ~= 0x00 then
+    if LCD_W == 480 then
+      --Draw firmware version and channels order
+      local ch_order = multiBuffer(17)
+      local channel_names = {}
+      channel_names[bitand(ch_order,3)+1] = "A"
+      ch_order = math.floor(ch_order/4)
+      channel_names[bitand(ch_order,3)+1] = "E"
+      ch_order = math.floor(ch_order/4)
+      channel_names[bitand(ch_order,3)+1] = "T"
+      ch_order = math.floor(ch_order/4)
+      channel_names[bitand(ch_order,3)+1] = "R"
+      lcd.drawText(150, 5, ModuleType.." v" .. multiBuffer(13) .. "." .. multiBuffer(14) .. "." .. multiBuffer(15) .. "." .. multiBuffer(16) .. " " .. channel_names[1] .. channel_names[2] .. channel_names[3] .. channel_names[4], MENU_TITLE_COLOR)
+    else
+      lcd.drawText(76, 0, "/Fw" .. multiBuffer(13) .. "." .. multiBuffer(14) .. "." .. multiBuffer(15) .. "." .. multiBuffer(16),SMLSIZE) -- .. " " .. channel_names[1] .. channel_names[2] .. channel_names[3] .. channel_names[4])
+    end
+
+    --Draw Menu
+    for line = 1, 7, 1 do
+      --Clear line info
+      Menu[line].text = ""
+      Menu[line].field_type = 0
+      Menu[line].field_len = 0
+      for i = 1, 7, 1 do
+        Menu[line].field_value[i] = 0
+      end
+      Menu[line].field_text = ""
+      length = 0
+      --Read line from buffer
+      for i = 0, 20-1, 1 do
+        value=multiBuffer( line*20+13+i )
+        if value == 0 then
+          break   -- end of line
+        end
+        if value > 0x80 and Menu[line].field_type == 0 then
+        -- Read field type
+          Menu[line].field_type = bitand(value, 0xF0)
+          Menu[line].field_len = bitand(value, 0x0F)
+          length = Menu[line].field_len
+          if Menu[line].field_type ~= 0xA0 and Menu[line].field_type ~= 0xC0 and Focus == -1 then
+          -- First actionnable field if nothing was selected
+            Focus = line;
+          end
+        else
+          if Menu[line].field_type == 0 then
+          -- Text
+            Menu[line].text = Menu[line].text .. string.char(value)
+          else
+          -- Menu specific fields
+            length = length - 1
+            if Menu[line].field_type == 0x80 or Menu[line].field_type == 0x90 then
+              Menu[line].field_text = Menu[line].field_text .. string.char(value)
+            else
+              Menu[line].field_value[Menu[line].field_len-length] = value
+            end
+            if length == 0 then
+            -- End of fields
+              break
+            end
+          end
+        end
+      end
+      -- Display menu text
+      if Menu[line].text ~= "" then
+        if Menu[line].field_type == 0xA0 or Menu[line].field_type == 0xB0 or Menu[line].field_type == 0xC0 or Menu[line].field_type == 0xD0 then
+          Menu[line].text = Menu[line].text .. ":"
+        end
+        if LCD_W == 480 then
+          lcd.drawText(10,32+20*line,Menu[line].text )
+        else
+          lcd.drawText(2,1+8*line,Menu[line].text,SMLSIZE)
+        end
+      end
+      -- Display specific fields
+      if line == Focus then
+        attrib = INVERS
+      else
+        attrib = 0
+      end
+      if Menu[line].field_type == 0x80 or Menu[line].field_type == 0x90 then
+      -- Text
+        if LCD_W == 480 then
+          lcd.drawText(10+9*#Menu[line].text, 32+20*line, Menu[line].field_text, attrib)
+        else
+          lcd.drawText(2+5*#Menu[line].text, 1+8*line, Menu[line].field_text, SMLSIZE + attrib)
+        end
+      elseif Menu[line].field_type == 0xA0 or Menu[line].field_type == 0xB0 then
+      -- Decimal value
+        value = 0
+        for i = 1, Menu[line].field_len, 1 do
+          value = value*256 + value
+        end
+        if LCD_W == 480 then
+          lcd.drawText(10+9*#Menu[line].text, 32+20*line, value, attrib)
+        else
+          lcd.drawText(2+5*#Menu[line].text, 1+8*line, value, SMLSIZE + attrib)
+        end
+      elseif Menu[line].field_type == 0xC0 or Menu[line].field_type == 0xD0 then
+      -- Hex value
+        text=""
+        for i = 1, Menu[line].field_len, 1 do
+          text = text .. string.format('%02X ', Menu[line].field_value[i])
+        end
+        if LCD_W == 480 then
+          lcd.drawText(10+9*#Menu[line].text, 32+20*line, text, attrib)
+        else
+          lcd.drawText(2+5*#Menu[line].text, 1+8*line, text, SMLSIZE + attrib)
+        end
+      end
+    end
+  end
+end
+
+-- Init
+local function Config_Init()
+  --Find Multi module
+  Module_int = model.getModule(0)
+  Module_ext = model.getModule(1)
+  if Module_int["Type"] ~= 6 and Module_ext["Type"] ~= 6 then
+    error("No Multi module detected...")
+    return 2
+  end
+  if Module_int["Type"] == 6 and Module_ext["Type"] == 6 then
+    error("Two Multi modules detected, turn on only the one to be configured.")
+    return 2
+  end
+  if Module_int["Type"] == 6 then
+    ModuleNumber = 0
+    ModuleType = "Internal"
+  else
+    ModuleNumber = 1
+    ModuleType = "External"
+  end
+  --Get Module settings and set it to config protocol
+  Module = model.getModule(ModuleNumber)
+  InitialProtocol = Module.protocol
+  InitialSubProtocol = Module.subProtocol
+  Module.protocol = 86
+  Module.subProtocol = 0
+  model.setModule(ModuleNumber, Module)
+  --pause while waiting for the module to switch to config
+  for i = 0, 10, 1 do end
+
+  --Set protocol to talk to
+  multiBuffer( 0, string.byte('C') )
+  --test if value has been written
+  if multiBuffer( 0 ) ~=  string.byte('C') then
+    error("Not enough memory!")
+    return 2
+  end
+
+  --Request init of the buffer
+  multiBuffer( 4, 0xFF )
+  multiBuffer(13, 0x00 )
+
+  --Continue buffer init
+  multiBuffer( 1, string.byte('o') )
+  multiBuffer( 2, string.byte('n') )
+  multiBuffer( 3, string.byte('f') )
+
+  -- Test set
+  -- multiBuffer( 12, 0 )
+  -- multiBuffer( 13, 1 )
+  -- multiBuffer( 14, 3 )
+  -- multiBuffer( 15, 2 )
+  -- multiBuffer( 16, 62 )
+  -- multiBuffer( 17, 0 + 1*4 + 2*16 + 3*64)
+
+  -- multiBuffer( 33, string.byte('G') )
+  -- multiBuffer( 34, string.byte('l') )
+  -- multiBuffer( 35, string.byte('o') )
+  -- multiBuffer( 36, string.byte('b') )
+  -- multiBuffer( 37, string.byte('a') )
+  -- multiBuffer( 38, string.byte('l') )
+  -- multiBuffer( 39, string.byte(' ') )
+  -- multiBuffer( 40, string.byte('I') )
+  -- multiBuffer( 41, string.byte('D') )
+  -- multiBuffer( 42, 0xD0 + 4 )
+  -- multiBuffer( 43, 0x12 )
+  -- multiBuffer( 44, 0x34 )
+  -- multiBuffer( 45, 0x56 )
+  -- multiBuffer( 46, 0x78 )
+  -- multiBuffer( 47, 0x9A )
+  -- multiBuffer( 48, 0xBC )
+
+  -- multiBuffer( 53, 0x90 + 9 )
+  -- multiBuffer( 54, string.byte('R') )
+  -- multiBuffer( 55, string.byte('e') )
+  -- multiBuffer( 56, string.byte('s') )
+  -- multiBuffer( 57, string.byte('e') )
+  -- multiBuffer( 58, string.byte('t') )
+  -- multiBuffer( 59, string.byte(' ') )
+  -- multiBuffer( 60, string.byte('G') )
+  -- multiBuffer( 61, string.byte('I') )
+  -- multiBuffer( 62, string.byte('D') )
+  -- multiBuffer( 63, 0x00 )
+end
+
+-- Main
+local function Config_Run(event)
+  if event == nil then
+    error("Cannot be run as a model script!")
+    return 2
+  elseif event == EVT_VIRTUAL_EXIT then
+    Config_Release()
+    return 2
+  else
+    Config_Draw_Menu()
+    if ( event == EVT_VIRTUAL_PREV_PAGE or event == EVT_VIRTUAL_NEXT_PAGE ) and Edit < 1 then
+    -- Not editing, ok to change page
+      if event == EVT_VIRTUAL_PREV_PAGE then
+        killEvents(event)
+        if Page > 0 then
+          --Page = Page - 1
+          --Config_Page()
+        end
+      else
+        --Page = Page + 1
+        --Config_Page()
+      end
+    end
+    if Focus > 0 then
+    -- At least one line has an action
+      if Edit >= 0 then
+      -- Currently editing
+        Config_Draw_Edit( event )
+      elseif event == EVT_VIRTUAL_ENTER then
+      -- Switch to edit
+        Config_Draw_Edit( 0 )
+      elseif event == EVT_VIRTUAL_PREV or event == EVT_VIRTUAL_NEXT then
+      -- Main menu selection
+        Config_Next_Prev( event )
+      end
+    end
+    return 0
+  end
+end
+
+return { init=Config_Init, run=Config_Run }

Lua_scripts/README.md

@@ -13,6 +13,19 @@ If you like this project and want to support further development please consider
   </tr>
 </table>
 
+## MultiConfig
+
+Enables to modify on a Multi module the Global ID, Cyrf ID or format the EEPROM.
+
+Matching the ID of 2 Multi modules enable them to control the same receivers without rebinding. Be carefull the 2 modules should not be used at the same time unless you know what you are doing.
+
+Notes:
+- Supported from Multi v1.3.2.85 or above and OpenTX 2.3.12 or above
+- The Multi module to be configured must be active, if there is a second Multi module in the radio it must be off
+- Located on the radio SD card under \SCRIPTS\TOOLS
+
+[![MultiCconfig](https://img.youtube.com/vi/lGyCV2kpqHU/0.jpg)](https://www.youtube.com/watch?v=lGyCV2kpqHU)
+
 ## MultiChannelsUpdater
 
 Automatically name the channels based on the loaded Multi protocol and sub protocol including the module channel order convention.
@@ -39,8 +52,16 @@ Notes:
 
 [![Text mode video](https://img.youtube.com/vi/81wd8NlF3Qw/0.jpg)](https://www.youtube.com/watch?v=81wd8NlF3Qw)
 
+## Graupner HoTT Model Locator
+
+This is the Graupner HoTT adapted version of the Model Locator script using RSSI.
+
+The OpenTX sensor "RSSI" is populated by the individual OpenTX telemetry protocol implementations and returns a value from 0..100 (percent) originating from the early FrSky implementation. It turns out that FrSky did not really provide a genuine signal strength indicator in units of dbm but a link quality indicator in 0..100%. With Graupner HoTT the link quality indicator is not a good basis for the model locator as it is very non-linear and doesn't change much with distance. Using the Graupner HoTT telemetry sensor "Rssi" which is a true signal strength indicator serves the purpose of locating a model much better as it varies much more with distance.
+
 ## DSM Forward Programming
 
+Navigation is mainly done using the scroll wheel and ENT. Short press on ENT will edit a value. When editing a value a long ENT press will restore the value to its default. To exit the script and terminate all current operations correctly short press RTN (if you don't do this the RX might not store the changes).
+
 This is a work in progress. It's only available for color screens (Horus, TX16S, T16, T18...).
 
 If some text appears as Unknown_xxx, please report xxx and what the exact text display should be.

Multiprotocol/A7105_SPI.ino

@@ -29,7 +29,7 @@ void A7105_WriteData(uint8_t len, uint8_t channel)
 	A7105_CSN_on;
 	if(protocol!=PROTO_WFLY2)
 	{
-		if(!(protocol==PROTO_FLYSKY || protocol==PROTO_KYOSHO))
+		if(!(protocol==PROTO_FLYSKY || (protocol==PROTO_KYOSHO && sub_protocol==KYOSHO_HYPE)))
 		{
 			A7105_Strobe(A7105_STANDBY);	//Force standby mode, ie cancel any TX or RX...
 			A7105_SetTxRxMode(TX_EN);		//Switch to PA
@@ -499,6 +499,11 @@ void A7105_Init(void)
 						vco_calibration1=0x02;
 						break;
 					case PROTO_PELIKAN:
+						if(sub_protocol == PELIKAN_SCX24)
+						{
+							vco_calibration1=0x0A;
+							break;
+						}
 					case PROTO_KYOSHO: //sub_protocol Hype
 						vco_calibration1=0x0C;
 						break;

Multiprotocol/BUGSMINI_nrf24l01.ino

@@ -16,7 +16,7 @@
 
 #if defined(BUGSMINI_NRF24L01_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"
 
 #define BUGSMINI_INITIAL_WAIT    500
 #define BUGSMINI_PACKET_INTERVAL 6840
@@ -59,9 +59,8 @@ enum {
 
 static void __attribute__((unused)) BUGSMINI_RF_init()
 {
-	NRF24L01_Initialize();
-
-	NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0, BUGSMINI_RX_PAYLOAD_SIZE); // bytes of data payload for rx pipe 1
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
+	//XN297_HoppingCalib(BUGSMINI_NUM_RF_CHANNELS*2);
 }
 
 static void __attribute__((unused)) BUGSMINI_check_arming()
@@ -148,15 +147,14 @@ static void __attribute__((unused)) BUGSMINI_send_packet()
 		hopping_frequency_no++;
 		if(hopping_frequency_no >= BUGSMINI_NUM_RF_CHANNELS)
 			hopping_frequency_no = 0;
-		NRF24L01_WriteReg(NRF24L01_05_RF_CH, IS_BIND_IN_PROGRESS ? hopping_frequency[hopping_frequency_no+BUGSMINI_NUM_RF_CHANNELS] : hopping_frequency[hopping_frequency_no]);
+		XN297_Hopping(IS_BIND_IN_PROGRESS ? hopping_frequency_no+BUGSMINI_NUM_RF_CHANNELS : hopping_frequency_no);
 	}
 
-	// Power on, TX mode, 2byte CRC
-	XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-	NRF24L01_FlushTx();
+	// Send
+	XN297_SetPower();
+	XN297_SetTxRxMode(TXRX_OFF);
+	XN297_SetTxRxMode(TX_EN);
 	XN297_WritePayload(packet, BUGSMINI_TX_PAYLOAD_SIZE);
-	NRF24L01_SetPower();
 }
 
 // compute final address for the rxid received during bind
@@ -220,37 +218,37 @@ static void __attribute__((unused)) BUGSMINI_make_address()
     // Something wrong happened if we arrive here....
 }
 
+#if defined(BUGS_HUB_TELEMETRY)
 static void __attribute__((unused)) BUGSMINI_update_telemetry()
 {
-#if defined(BUGS_HUB_TELEMETRY)
 	uint8_t checksum = 0x6d;
 	for(uint8_t i=1; i<12; i++)
-		checksum += packet[i];
-	if(packet[0] == checksum)
+		checksum += packet_in[i];
+	if(packet_in[0] == checksum)
 	{
-		RX_RSSI = packet[3];
+		RX_RSSI = packet_in[3];
 		if(sub_protocol==BUGS3H)
 		{
-			if(packet[11] & 0x40)
+			if(packet_in[11] & 0x40)
 				v_lipo1 = 0x40; // Warning
-			else if(packet[11] & 0x80)
+			else if(packet_in[11] & 0x80)
 				v_lipo1 = 0x20; // Critical
 			else
 				v_lipo1 = 0x80; // Ok
 		}
 		else
 		{
-			if(packet[11] & 0x80)
+			if(packet_in[11] & 0x80)
 				v_lipo1 = 0x80; // Ok
-			else if(packet[11] & 0x40)
+			else if(packet_in[11] & 0x40)
 				v_lipo1 = 0x40; // Warning
 			else
 				v_lipo1 = 0x20; // Critical
 		}
 		telemetry_link=1;
 	}
-#endif
 }
+#endif
 
 uint16_t BUGSMINI_callback()
 {
@@ -258,58 +256,52 @@ uint16_t BUGSMINI_callback()
 	switch(phase)
 	{
 		case BUGSMINI_BIND1:
-			if( NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_RX_DR))
+			if( XN297_IsRX() )
 			{ // RX fifo data ready
-				XN297_ReadPayload(packet, BUGSMINI_RX_PAYLOAD_SIZE);
+				XN297_ReadPayload(packet, BUGSMINI_RX_PAYLOAD_SIZE);	// Not checking the CRC??
 				base_adr=BUGSMINI_EEPROM_OFFSET+(RX_num&0x0F)*2;
-				eeprom_write_byte((EE_ADDR)(base_adr+0),packet[1]);	// Save rxid in EEPROM
-				eeprom_write_byte((EE_ADDR)(base_adr+1),packet[2]);	// Save rxid in EEPROM
-				NRF24L01_SetTxRxMode(TXRX_OFF);
-				NRF24L01_SetTxRxMode(TX_EN);
+				eeprom_write_byte((EE_ADDR)(base_adr+0),packet[1]);		// Save rxid in EEPROM
+				eeprom_write_byte((EE_ADDR)(base_adr+1),packet[2]);		// Save rxid in EEPROM
 				BUGSMINI_make_address();
 				XN297_SetTXAddr(rx_tx_addr, 5);
-				XN297_SetRXAddr(rx_tx_addr, 5);
+				XN297_SetRXAddr(rx_tx_addr, BUGSMINI_RX_PAYLOAD_SIZE);
 				phase = BUGSMINI_DATA1;
 				BIND_DONE;
-				return BUGSMINI_PACKET_INTERVAL;
+				break;
 			}
-			NRF24L01_SetTxRxMode(TXRX_OFF);
-			NRF24L01_SetTxRxMode(TX_EN);
 			BUGSMINI_send_packet();
 			phase = BUGSMINI_BIND2;
 			return BUGSMINI_WRITE_WAIT;
 		case BUGSMINI_BIND2:
 			// switch to RX mode
-			NRF24L01_SetTxRxMode(TXRX_OFF);
-			NRF24L01_SetTxRxMode(RX_EN);
-			NRF24L01_FlushRx();
-			XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) 
-						  | _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX));
+			XN297_SetTxRxMode(TXRX_OFF);
+			XN297_SetTxRxMode(RX_EN);
 			phase = BUGSMINI_BIND1;
 			return BUGSMINI_PACKET_INTERVAL - BUGSMINI_WRITE_WAIT;
 		case BUGSMINI_DATA1:
 			#ifdef MULTI_SYNC
 				telemetry_set_input_sync(BUGSMINI_PACKET_INTERVAL);
 			#endif
-			if( NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_RX_DR))
-			{ // RX fifo data ready => read only 12 bytes to not overwrite channel change flag
-				XN297_ReadPayload(packet, 12);
-				BUGSMINI_update_telemetry();
-			}
-			NRF24L01_SetTxRxMode(TXRX_OFF);
-			NRF24L01_SetTxRxMode(TX_EN);
+			#if defined(BUGS_HUB_TELEMETRY)
+				if( XN297_IsRX() )
+				{
+					XN297_ReadPayload(packet_in, BUGSMINI_RX_PAYLOAD_SIZE);	// Not checking the CRC??
+					BUGSMINI_update_telemetry();
+				}
+			#endif
 			BUGSMINI_send_packet();
+	#if not defined(BUGS_HUB_TELEMETRY)
+			break;
+	#else
 			phase = BUGSMINI_DATA2;
 			return BUGSMINI_WRITE_WAIT;
 		case BUGSMINI_DATA2:
 			// switch to RX mode
-			NRF24L01_SetTxRxMode(TXRX_OFF);
-			NRF24L01_FlushRx();
-			NRF24L01_SetTxRxMode(RX_EN);
-			XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) 
-							| _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX));
+			XN297_SetTxRxMode(TXRX_OFF);
+			XN297_SetTxRxMode(RX_EN);
 			phase = BUGSMINI_DATA1;
 			return BUGSMINI_PACKET_INTERVAL - BUGSMINI_WRITE_WAIT;
+	#endif
 	}
 	return BUGSMINI_PACKET_INTERVAL;
 }
@@ -349,19 +341,19 @@ static void __attribute__((unused)) BUGSMINI_initialize_txid()
 void BUGSMINI_init()
 {
 	BUGSMINI_initialize_txid();
-	memset(packet, (uint8_t)0, BUGSMINI_TX_PAYLOAD_SIZE);
 	BUGSMINI_RF_init();
+	memset(packet, (uint8_t)0, BUGSMINI_TX_PAYLOAD_SIZE);
 	if(IS_BIND_IN_PROGRESS)
 	{
 		XN297_SetTXAddr((const uint8_t*)"mjxRC", 5);
-		XN297_SetRXAddr((const uint8_t*)"mjxRC", 5);
+		XN297_SetRXAddr((const uint8_t*)"mjxRC", BUGSMINI_RX_PAYLOAD_SIZE);
 		phase = BUGSMINI_BIND1;
 	}
 	else
 	{
 		BUGSMINI_make_address();
 		XN297_SetTXAddr(rx_tx_addr, 5);
-		XN297_SetRXAddr(rx_tx_addr, 5);
+		XN297_SetRXAddr(rx_tx_addr, BUGSMINI_RX_PAYLOAD_SIZE);
 		phase = BUGSMINI_DATA1;
 	}
 	armed = 0;

Multiprotocol/Bayang_Rx_nrf24l01.ino

@@ -15,7 +15,7 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 #if defined(BAYANG_RX_NRF24L01_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"
 
 #define BAYANG_RX_PACKET_SIZE		15
 #define BAYANG_RX_RF_NUM_CHANNELS	4
@@ -27,18 +27,15 @@ enum {
 	BAYANG_RX_DATA
 };
 
-static void __attribute__((unused)) Bayang_Rx_init_nrf24l01()
+static void __attribute__((unused)) Bayang_Rx_RF_init()
 {
 	const uint8_t bind_address[BAYANG_RX_ADDRESS_LENGTH] = { 0,0,0,0,0 };
-	NRF24L01_Initialize();
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
 	XN297_SetTXAddr(bind_address, BAYANG_RX_ADDRESS_LENGTH);
-	XN297_SetRXAddr(bind_address, BAYANG_RX_ADDRESS_LENGTH);
-	NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0, BAYANG_RX_PACKET_SIZE + 2); // 2 extra bytes for xn297 crc
-	NRF24L01_WriteReg(NRF24L01_05_RF_CH, BAYANG_RX_RF_BIND_CHANNEL);
-	NRF24L01_SetTxRxMode(TXRX_OFF);
-	NRF24L01_FlushRx();
-	NRF24L01_SetTxRxMode(RX_EN);
-	XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX));
+	XN297_SetRXAddr(bind_address, BAYANG_RX_PACKET_SIZE);
+	XN297_RFChannel(BAYANG_RX_RF_BIND_CHANNEL);
+	XN297_SetTxRxMode(TXRX_OFF);
+	XN297_SetTxRxMode(RX_EN);
 }
 
 static uint8_t __attribute__((unused)) Bayang_Rx_check_validity() {
@@ -91,7 +88,7 @@ static void __attribute__((unused)) Bayang_Rx_build_telemetry_packet()
 void BAYANG_RX_init()
 {
 	uint8_t i;
-	Bayang_Rx_init_nrf24l01();
+	Bayang_Rx_RF_init();
 	hopping_frequency_no = 0;
 	rx_data_started = false;
 	rx_data_received = false;
@@ -105,8 +102,9 @@ void BAYANG_RX_init()
 			rx_tx_addr[i] = eeprom_read_byte((EE_ADDR)temp++);
 		for (i = 0; i < BAYANG_RX_RF_NUM_CHANNELS; i++)
 			hopping_frequency[i] = eeprom_read_byte((EE_ADDR)temp++);
+		//XN297_HoppingCalib(BAYANG_RX_RF_NUM_CHANNELS);
 		XN297_SetTXAddr(rx_tx_addr, BAYANG_RX_ADDRESS_LENGTH);
-		XN297_SetRXAddr(rx_tx_addr, BAYANG_RX_ADDRESS_LENGTH);
+		XN297_SetRXAddr(rx_tx_addr, BAYANG_RX_PACKET_SIZE);
 		phase = BAYANG_RX_DATA;
 	}
 }
@@ -116,86 +114,89 @@ uint16_t BAYANG_RX_callback()
 	uint8_t i;
 	static int8_t read_retry;
 
-	switch (phase) {
-	case BAYANG_RX_BIND:
-		if(IS_BIND_DONE)
-		{
-			BAYANG_RX_init();	// Abort bind
-			break;
-		}
-		if (NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_RX_DR)) {
-			// data received from TX
-			if (XN297_ReadPayload(packet, BAYANG_RX_PACKET_SIZE) && ( packet[0] == 0xA4 || packet[0] == 0xA2 ) && Bayang_Rx_check_validity()) {
-				// store tx info into eeprom
-				uint16_t temp = BAYANG_RX_EEPROM_OFFSET;
-				for (i = 0; i < 5; i++) {
-					rx_tx_addr[i] = packet[i + 1];
-					eeprom_write_byte((EE_ADDR)temp++, rx_tx_addr[i]);
-				}
-				for (i = 0; i < 4; i++) {
-					hopping_frequency[i] = packet[i + 6];
-					eeprom_write_byte((EE_ADDR)temp++, hopping_frequency[i]);
-				}
-				XN297_SetTXAddr(rx_tx_addr, BAYANG_RX_ADDRESS_LENGTH);
-				XN297_SetRXAddr(rx_tx_addr, BAYANG_RX_ADDRESS_LENGTH);
-				BIND_DONE;
-				phase = BAYANG_RX_DATA;
-			}
-			NRF24L01_FlushRx();
-			NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-		}
-		break;
-	case BAYANG_RX_DATA:
-		if (NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_RX_DR)) {
-			if (XN297_ReadPayload(packet, BAYANG_RX_PACKET_SIZE) && packet[0] == 0xA5 && Bayang_Rx_check_validity()) {
-				if ((telemetry_link & 0x7F) == 0) {
-					Bayang_Rx_build_telemetry_packet();
-					telemetry_link = 1;
-					#ifdef SEND_CPPM
-						if(sub_protocol>0)
-							telemetry_link |= 0x80;	// Disable telemetry output
-					#endif
-				}
-				rx_data_started = true;
-				rx_data_received = true;
-				read_retry = 8;
-				pps_counter++;
-			}
-		}
-		// packets per second
-		if (millis() - pps_timer >= 1000) {
-			pps_timer = millis();
-			debugln("%d pps", pps_counter);
-			RX_LQI = pps_counter >> 1;
-			pps_counter = 0;
-		}
-		// frequency hopping
-		if (read_retry++ >= 8) {
-			hopping_frequency_no++;
-			if (hopping_frequency_no >= BAYANG_RX_RF_NUM_CHANNELS)
-				hopping_frequency_no = 0;
-			NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[hopping_frequency_no]);
-			NRF24L01_FlushRx();
-			NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-			if (rx_data_started)
+	switch (phase)
+	{
+		case BAYANG_RX_BIND:
+			if(IS_BIND_DONE)
 			{
-				if(rx_data_received)
-				{ // In sync
-					rx_data_received = false;
-					read_retry = 5;
-					return 1500;
+				BAYANG_RX_init();	// Abort bind
+				break;
+			}
+			if ( XN297_IsRX() )
+			{
+				debugln("RX");
+				// data received from TX
+				if (XN297_ReadPayload(packet, BAYANG_RX_PACKET_SIZE) && ( packet[0] == 0xA4 || packet[0] == 0xA2 ) && Bayang_Rx_check_validity())
+				{
+					// store tx info into eeprom
+					uint16_t temp = BAYANG_RX_EEPROM_OFFSET;
+					for (i = 0; i < 5; i++) {
+						rx_tx_addr[i] = packet[i + 1];
+						eeprom_write_byte((EE_ADDR)temp++, rx_tx_addr[i]);
+					}
+					for (i = 0; i < 4; i++) {
+						hopping_frequency[i] = packet[i + 6];
+						eeprom_write_byte((EE_ADDR)temp++, hopping_frequency[i]);
+					}
+					//XN297_HoppingCalib(BAYANG_RX_RF_NUM_CHANNELS);
+					XN297_SetTXAddr(rx_tx_addr, BAYANG_RX_ADDRESS_LENGTH);
+					XN297_SetRXAddr(rx_tx_addr, BAYANG_RX_PACKET_SIZE);
+					BIND_DONE;
+					phase = BAYANG_RX_DATA;
+				}
+				XN297_SetTxRxMode(RX_EN);
+			}
+			break;
+		case BAYANG_RX_DATA:
+			if ( XN297_IsRX() ) {
+				if (XN297_ReadPayload(packet, BAYANG_RX_PACKET_SIZE) && packet[0] == 0xA5 && Bayang_Rx_check_validity()) {
+					if ((telemetry_link & 0x7F) == 0) {
+						Bayang_Rx_build_telemetry_packet();
+						telemetry_link = 1;
+						#ifdef SEND_CPPM
+							if(sub_protocol>0)
+								telemetry_link |= 0x80;	// Disable telemetry output
+						#endif
+					}
+					rx_data_started = true;
+					rx_data_received = true;
+					read_retry = 8;
+					pps_counter++;
+				}
+			}
+			// packets per second
+			if (millis() - pps_timer >= 1000) {
+				pps_timer = millis();
+				debugln("%d pps", pps_counter);
+				RX_LQI = pps_counter >> 1;
+				pps_counter = 0;
+			}
+			// frequency hopping
+			if (read_retry++ >= 8) {
+				hopping_frequency_no++;
+				if (hopping_frequency_no >= BAYANG_RX_RF_NUM_CHANNELS)
+					hopping_frequency_no = 0;
+				XN297_Hopping(hopping_frequency_no);
+				XN297_SetTxRxMode(RX_EN);
+				if (rx_data_started)
+				{
+					if(rx_data_received)
+					{ // In sync
+						rx_data_received = false;
+						read_retry = 5;
+						return 1500;
+					}
+					else
+					{ // packet lost
+						read_retry = 0;
+						if(RX_LQI==0)	// communication lost
+							rx_data_started=false;
+					}
 				}
 				else
-				{ // packet lost
-					read_retry = 0;
-					if(RX_LQI==0)	// communication lost
-						rx_data_started=false;
-				}
+					read_retry = -16; // retry longer until first packet is caught
 			}
-			else
-				read_retry = -16; // retry longer until first packet is caught
-		}
-		return 250;
+			return 250;
 	}
 	return 1000;
 }

Multiprotocol/Bayang_nrf24l01.ino

@@ -17,7 +17,7 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 #if defined(BAYANG_NRF24L01_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"
 
 #define BAYANG_BIND_COUNT		1000
 #define BAYANG_PACKET_PERIOD	2000
@@ -97,6 +97,8 @@ static void __attribute__((unused)) BAYANG_send_packet()
 	}
 	else
 	{
+		XN297_Hopping(hopping_frequency_no++);
+		hopping_frequency_no%=BAYANG_RF_NUM_CHANNELS;
 		uint16_t val;
 		uint8_t dyntrim = 1;
 		switch (sub_protocol)
@@ -192,28 +194,18 @@ static void __attribute__((unused)) BAYANG_send_packet()
 	for (uint8_t i=0; i < BAYANG_PACKET_SIZE-1; i++)
 		packet[14] += packet[i];
 
-	NRF24L01_WriteReg(NRF24L01_05_RF_CH, IS_BIND_IN_PROGRESS ? rf_ch_num:hopping_frequency[hopping_frequency_no++]);
-	hopping_frequency_no%=BAYANG_RF_NUM_CHANNELS;
-
-	// Power on, TX mode, 2byte CRC
-	// Why CRC0? xn297 does not interpret it - either 16-bit CRC or nothing
-	NRF24L01_FlushTx();
-	NRF24L01_SetTxRxMode(TX_EN);
-	XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
+	// Send
+	XN297_SetPower();
+	XN297_SetTxRxMode(TX_EN);
 	XN297_WritePayload(packet, BAYANG_PACKET_SIZE);
-
-	NRF24L01_SetPower();	// Set tx_power
 }
 
 #ifdef BAYANG_HUB_TELEMETRY
 static void __attribute__((unused)) BAYANG_check_rx(void)
 {
-	if (NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_RX_DR))
+	if( XN297_IsRX() )
 	{ // data received from model
-		XN297_ReadPayload(packet, BAYANG_PACKET_SIZE);
-		NRF24L01_WriteReg(NRF24L01_07_STATUS, 255);
-
-		NRF24L01_FlushRx();
+		XN297_ReadPayload(packet, BAYANG_PACKET_SIZE);	// Strange can't test the CRC since it seems to be disabled on telemetry packets...
 		uint8_t check = packet[0];
 		for (uint8_t i=1; i < BAYANG_PACKET_SIZE-1; i++)
 			check += packet[i];
@@ -233,8 +225,8 @@ static void __attribute__((unused)) BAYANG_check_rx(void)
 			telemetry_link=1;
 			#if defined HUB_TELEMETRY
 				// Multiplexed P, I, D values in packet[8] and packet[9].
-    	        // The two most significant bits specify which term is sent.
-        	    // Remaining 14 bits represent the value: 0 .. 16383
+				// The two most significant bits specify which term is sent.
+				// Remaining 14 bits represent the value: 0 .. 16383
 				frsky_send_user_frame(0x24+(packet[8]>>6), packet[9], packet[8] & 0x3F );	//0x24 = ACCEL_X_ID, so ACCEL_X_ID=P, ACCEL_Y_ID=I, ACCEL_Z_ID=D
 			#endif
 			telemetry_counter++;
@@ -242,27 +234,21 @@ static void __attribute__((unused)) BAYANG_check_rx(void)
 				telemetry_link=0;	// Don't send anything yet
 		}
 	}
-	NRF24L01_SetTxRxMode(TXRX_OFF);
+	XN297_SetTxRxMode(TXRX_OFF);
 }
 #endif
 
 static void __attribute__((unused)) BAYANG_RF_init()
 {
-	NRF24L01_Initialize();
-
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
 	XN297_SetTXAddr((uint8_t *)"\x00\x00\x00\x00\x00", BAYANG_ADDRESS_LENGTH);
-	NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0, BAYANG_PACKET_SIZE);
+	//XN297_HoppingCalib(BAYANG_RF_NUM_CHANNELS);
 	
-	switch (sub_protocol)
-	{
-		case X16_AH:
-		case IRDRONE:
-			rf_ch_num = BAYANG_RF_BIND_CHANNEL_X16_AH;
-			break;
-		default:
-			rf_ch_num = BAYANG_RF_BIND_CHANNEL;
-			break;
-	}
+	//Set bind channel
+	uint8_t ch = BAYANG_RF_BIND_CHANNEL;
+	if(sub_protocol == X16_AH || sub_protocol == IRDRONE)
+		ch = BAYANG_RF_BIND_CHANNEL_X16_AH;
+	XN297_RFChannel(ch);
 }
 
 enum {
@@ -287,7 +273,7 @@ uint16_t BAYANG_callback()
 			{
 				XN297_SetTXAddr(rx_tx_addr, BAYANG_ADDRESS_LENGTH);
 				#ifdef BAYANG_HUB_TELEMETRY
-					XN297_SetRXAddr(rx_tx_addr, BAYANG_ADDRESS_LENGTH);
+					XN297_SetRXAddr(rx_tx_addr, BAYANG_PACKET_SIZE);
 				#endif
 				BIND_DONE;
 				phase++;	//WRITE
@@ -322,9 +308,9 @@ uint16_t BAYANG_callback()
 			// switch radio to rx as soon as packet is sent
 			start=(uint16_t)micros();
 			while ((uint16_t)((uint16_t)micros()-(uint16_t)start) < 1000)			// Wait max 1ms
-				if((NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_TX_DS)))
+				if(XN297_IsPacketSent())
 					break;
-			NRF24L01_WriteReg(NRF24L01_00_CONFIG, 0x03);
+			XN297_SetTxRxMode(RX_EN);
 			phase++;	// READ
 			return BAYANG_PACKET_TELEM_PERIOD - BAYANG_CHECK_DELAY - BAYANG_READ_DELAY;
 		case BAYANG_READ:

Multiprotocol/CABELL_nrf224l01.ino

@@ -190,7 +190,9 @@ static void __attribute__((unused)) CABELL_send_packet(uint8_t bindMode)
 		}
 		TxPacket.option = (bindMode) ? (option & (~CABELL_OPTION_MASK_CHANNEL_REDUCTION)) : option;		//remove channel reduction if in bind mode
 	}
-	TxPacket.reserved = 0;
+ 
+	rf_ch_num = CABELL_getNextChannel (hopping_frequency,CABELL_RADIO_CHANNELS, rf_ch_num);
+	TxPacket.reserved = rf_ch_num & 0x3F;
 	TxPacket.modelNum = RX_num;
 	uint16_t checkSum = TxPacket.modelNum + TxPacket.option + TxPacket.RxMode  + TxPacket.reserved;		// Start Calculate checksum
 
@@ -244,7 +246,6 @@ static void __attribute__((unused)) CABELL_send_packet(uint8_t bindMode)
 	TxPacket.checkSum_LSB = checkSum & 0x00FF;
 
 	// Set channel for next transmission
-	rf_ch_num = CABELL_getNextChannel (hopping_frequency,CABELL_RADIO_CHANNELS, rf_ch_num);
 	NRF24L01_WriteReg(NRF24L01_05_RF_CH,rf_ch_num); 
 
 	//NRF24L01_FlushTx();   //just in case things got hung up
@@ -279,39 +280,44 @@ static void __attribute__((unused)) CABELL_send_packet(uint8_t bindMode)
 static void __attribute__((unused)) CABELL_getChannelSequence (uint8_t outArray[], uint8_t numChannels, uint64_t permutation)
 {
 	/* This procedure initializes an array with the sequence progression of channels.
-	* This is not the actual channels itself, but the sequence base to be used within bands of 
+	* This is not the actual channels itself, but the sequence base to be used within bands of
 	* channels.
-	* 
+	*
 	* There are numChannels! permutations for arranging the channels
 	* one of these permutations will be calculated based on the permutation input
 	* permutation should be between 1 and numChannels! but the routine will constrain it
 	* if these bounds are exceeded.  Typically the radio's unique TX ID should be used.
-	* 
+	*
 	* The maximum numChannels is 20.  Anything larger than this will cause the uint64_t
 	* variables to overflow, yielding unknown results (possibly infinite loop?).  Therefor
 	* this routine constrains the value.
-	*/  
+	*/
 	uint8_t i;   //iterator counts numChannels
-	uint64_t indexOfNextSequenceValue;
-	uint64_t numChannelsFactorial=1;
+	uint32_t indexOfNextSequenceValue;
+	uint32_t numChannelsFactorial=1;
+	uint32_t perm32 ;
 	uint8_t  sequenceValue;
 
-	numChannels = constrain(numChannels,1,20);
+	numChannels = constrain(numChannels,1,9);
 
 	for (i = 1; i <= numChannels;i++)
 	{
-		numChannelsFactorial *= i;      //  Calculate n!
-		outArray[i-1] = i-1;            //  Initialize array with the sequence
+		numChannelsFactorial *= i;					//  Calculate n!
+		outArray[i-1] = i-1;						//  Initialize array with the sequence
 	}
 
-	permutation = (permutation % numChannelsFactorial) + 1;    // permutation must be between 1 and n! or this algorithm will infinite loop
+	perm32 = permutation >> 8 ;						// Shift 40 bit input to 32 bit
+	perm32 = (perm32 % numChannelsFactorial);		// permutation must be between 1 and n! or this algorithm will infinite loop
+	perm32 <<= 8 ;									// Shift back 8 bits
+	perm32 += permutation & 0x00FF ;				// Tack on least 8 bits
+	perm32 = (perm32 % numChannelsFactorial) + 1;	// permutation must be between 1 and n! or this algorithm will infinite loop
 
 	//Rearrange the array elements based on the permutation selected
-	for (i=0, permutation--; i<numChannels; i++ )
+	for (i=0, perm32--; i<numChannels; i++ )
 	{
-		numChannelsFactorial /= ((uint64_t)numChannels)-i;
-		indexOfNextSequenceValue = i+(permutation/numChannelsFactorial);
-		permutation %= numChannelsFactorial;
+		numChannelsFactorial /= numChannels-i;
+		indexOfNextSequenceValue = i+(perm32/numChannelsFactorial);
+		perm32 %= numChannelsFactorial;
 
 		//Copy the value in the selected array position
 		sequenceValue = outArray[indexOfNextSequenceValue];

Multiprotocol/CC2500_SPI.ino

@@ -195,6 +195,7 @@ void __attribute__((unused)) CC2500_250K_Init()
 	// TX Power = 0
 	// Whitening = false
 	// Fast Frequency Hopping - no PLL auto calibration
+/*	//Previous config
 	CC2500_WriteReg(CC2500_08_PKTCTRL0,	0x01);   // Packet Automation Control
 	CC2500_WriteReg(CC2500_0B_FSCTRL1,	0x0A);   // Frequency Synthesizer Control
 	CC2500_WriteReg(CC2500_0C_FSCTRL0, option);  // Frequency offset hack 
@@ -217,6 +218,42 @@ void __attribute__((unused)) CC2500_250K_Init()
 	CC2500_WriteReg(CC2500_23_FSCAL3,	0xEA);   // Frequency Synthesizer Calibration
 	CC2500_WriteReg(CC2500_25_FSCAL1,	0x00);   // Frequency Synthesizer Calibration
 	CC2500_WriteReg(CC2500_26_FSCAL0,	0x11);   // Frequency Synthesizer Calibration
+*/
+	CC2500_WriteReg(CC2500_07_PKTCTRL1, 0x05);   // Packet Automation Control, address check true auto append RSSI & LQI
+	CC2500_WriteReg(CC2500_08_PKTCTRL0, 0x00);   // Packet Automation Control, fixed packet len
+	CC2500_WriteReg(CC2500_0B_FSCTRL1,  0x0A);   // Frequency Synthesizer Control (IF Frequency)
+	CC2500_WriteReg(CC2500_0C_FSCTRL0,  0x00);   // Frequency Synthesizer Control
+	CC2500_WriteReg(CC2500_0D_FREQ2,    0x5C);   // Frequency Control Word, High Byte
+	CC2500_WriteReg(CC2500_0E_FREQ1,    0x4E);   // Frequency Control Word, Middle Byte
+	CC2500_WriteReg(CC2500_0F_FREQ0,    0xC5);   // Frequency Control Word, Low Byte
+	CC2500_WriteReg(CC2500_10_MDMCFG4,  0x3D);   // Modem Configuration  Set to 406kHz BW filter
+	CC2500_WriteReg(CC2500_11_MDMCFG3,  0x3B);   // Modem Configuration
+	CC2500_WriteReg(CC2500_12_MDMCFG2,	0x10);   // Modem Configuration, GFSK, no preambule and no sync word -> TX by default
+	CC2500_WriteReg(CC2500_13_MDMCFG1,  0x03);   // Modem Configuration, 2 bytes of preamble
+	CC2500_WriteReg(CC2500_14_MDMCFG0,  0xA4);   // Modem Configuration
+	CC2500_WriteReg(CC2500_15_DEVIATN,  0x62);   // Modem Deviation Setting
+	CC2500_WriteReg(CC2500_18_MCSM0,    0x08);   // Main Radio Control State Machine Configuration
+	CC2500_WriteReg(CC2500_19_FOCCFG,   0x1D);   // Frequency Offset Compensation Configuration
+	CC2500_WriteReg(CC2500_1A_BSCFG,    0x1C);   // Bit Synchronization Configuration
+	CC2500_WriteReg(CC2500_1B_AGCCTRL2, 0xC7);   // AGC Control
+	CC2500_WriteReg(CC2500_1C_AGCCTRL1, 0x00);   // AGC Control
+	CC2500_WriteReg(CC2500_1D_AGCCTRL0, 0xB0);   // AGC Control
+	CC2500_WriteReg(CC2500_21_FREND1,   0xB6);   // Front End RX Configuration
+	CC2500_WriteReg(CC2500_23_FSCAL3,   0xEA);   // Frequency Synthesizer Calibration
+	CC2500_WriteReg(CC2500_25_FSCAL1,   0x00);   // Frequency Synthesizer Calibration
+	CC2500_WriteReg(CC2500_26_FSCAL0,   0x11);   // Frequency Synthesizer Calibration
+	
+	//Prep RX
+	// Set first 3 bytes of rx addr in [0]->SYNC1, [1]->SYNC0 and [2]->ADDR
+	// CC2500_WriteReg(CC2500_04_SYNC1,    [0]);   // Sync word, high byte
+	// CC2500_WriteReg(CC2500_05_SYNC0,    [1]);   // Sync word, low byte
+	// CC2500_WriteReg(CC2500_09_ADDR,     [2]);   // Set addr
+	//RX
+	// CC2500_WriteReg(CC2500_12_MDMCFG2,  0x12);  // Modem Configuration, GFSK, 16/16 Sync Word TX&RX
+	//TX
+	// CC2500_WriteReg(CC2500_12_MDMCFG2,	0x10); // Modem Configuration, GFSK, no preambule and no sync word
+	// need to set packet length before sending/receiving
+	// CC2500_WriteReg(CC2500_06_PKTLEN,   cc2500_packet_len);  // Packet len, fix packet len
 
 	CC2500_SetTxRxMode(TX_EN);
 	CC2500_SetPower();
@@ -250,87 +287,4 @@ void __attribute__((unused)) CC2500_250K_RFChannel(uint8_t number)
 	CC2500_Strobe(CC2500_SCAL);
 	delayMicroseconds(900);
 }
-
-//NRF emulation layer with CRC16 enabled
-uint8_t cc2500_nrf_tx_addr[5], cc2500_nrf_addr_len;
-void __attribute__((unused)) CC2500_250K_NRF_SetTXAddr(uint8_t* addr, uint8_t len)
-{
-	cc2500_nrf_addr_len = len;
-	memcpy(cc2500_nrf_tx_addr, addr, len);
-}
-void __attribute__((unused)) CC2500_250K_NRF_WritePayload(uint8_t* msg, uint8_t len)
-{
-	#if defined(ESKY150V2_CC2500_INO)
-		uint8_t buf[158];
-	#else
-		uint8_t buf[35];
-	#endif
-	uint8_t last = 0;
-	uint8_t i;
-
-	//nrf preamble
-	if(cc2500_nrf_tx_addr[cc2500_nrf_addr_len - 1] & 0x80)
-		buf[0]=0xAA;
-	else
-		buf[0]=0x55;
-	last++;
-	// address
-	for (i = 0; i < cc2500_nrf_addr_len; ++i)
-		buf[last++] = cc2500_nrf_tx_addr[cc2500_nrf_addr_len - i - 1];
-	// payload
-	for (i = 0; i < len; ++i)
-		buf[last++] = msg[i];
-
-	// crc
-	crc = 0xffff;
-	for (uint8_t i = 1; i < last; ++i)
-		crc16_update( buf[i], 8);
-	buf[last++] = crc >> 8;
-	buf[last++] = crc & 0xff;
-	buf[last++] = 0;
-
-	//for(uint8_t i=0;i<last;i++)
-	//	debug("%02X ",buf[i]);
-	//debugln("");
-	// stop TX/RX
-	CC2500_Strobe(CC2500_SIDLE);
-	// flush tx FIFO
-	CC2500_Strobe(CC2500_SFTX);
-	// packet length
-	CC2500_WriteReg(CC2500_3F_TXFIFO, last);
-	// transmit nrf packet
-	uint8_t *buff=buf;
-	uint8_t status;
-	if(last>63)
-	{
-		CC2500_WriteRegisterMulti(CC2500_3F_TXFIFO, buff, 63);
-		CC2500_Strobe(CC2500_STX);
-		last-=63;
-		buff+=63;
-		while(last)
-		{//Loop until all the data is sent
-			do
-			{// Wait for the FIFO to become available
-				status=CC2500_ReadReg(CC2500_3A_TXBYTES | CC2500_READ_BURST);
-			}
-			while((status&0x7F)>31 && (status&0x80)==0);
-			if(last>31)
-			{//Send 31 bytes
-				CC2500_WriteRegisterMulti(CC2500_3F_TXFIFO, buff, 31);
-				last-=31;
-				buff+=31;
-			}
-			else
-			{//Send last bytes
-				CC2500_WriteRegisterMulti(CC2500_3F_TXFIFO, buff, last);
-				last=0;
-			}
-		}
-	}
-	else
-	{//Send packet
-		CC2500_WriteRegisterMulti(CC2500_3F_TXFIFO, buff, last);
-		CC2500_Strobe(CC2500_STX);
-	}
-}
 #endif

Multiprotocol/CG023_nrf24l01.ino

@@ -16,7 +16,7 @@
 
 #if defined(CG023_NRF24L01_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"
 
 #define CG023_PACKET_PERIOD		8200 // Timeout for callback in uSec
 #define CG023_INITIAL_WAIT		500
@@ -63,9 +63,15 @@ static void __attribute__((unused)) CG023_send_packet()
 	aileron = convert_channel_16b_limit(AILERON, 0x43, 0xBB); 
 	
 	if (IS_BIND_IN_PROGRESS)
+	{
 		packet[0]= 0xaa;
+		XN297_RFChannel(CG023_RF_BIND_CHANNEL);
+	}
 	else
+	{
 		packet[0]= 0x55;
+		XN297_RFChannel(hopping_frequency_no);
+	}
 	// transmitter id
 	packet[1] = rx_tx_addr[0]; 
 	packet[2] = rx_tx_addr[1];
@@ -85,7 +91,7 @@ static void __attribute__((unused)) CG023_send_packet()
 	if(sub_protocol==CG023)
 	{
 		// rate
-		packet[13] =					  CG023_FLAG_RATE_HIGH
+		packet[13] =				  CG023_FLAG_RATE_HIGH
 					| GET_FLAG(CH5_SW,CG023_FLAG_FLIP)
 					| GET_FLAG(CH6_SW,CG023_FLAG_LED_OFF)
 					| GET_FLAG(CH7_SW,CG023_FLAG_STILL)
@@ -95,7 +101,7 @@ static void __attribute__((unused)) CG023_send_packet()
 	else
 	{// YD829
 		// rate
-		packet[13] =					  YD829_FLAG_RATE_HIGH
+		packet[13] =				  YD829_FLAG_RATE_HIGH
 					| GET_FLAG(CH5_SW,YD829_FLAG_FLIP)
 					| GET_FLAG(CH7_SW,YD829_FLAG_STILL)
 					| GET_FLAG(CH8_SW,YD829_FLAG_VIDEO)
@@ -103,25 +109,15 @@ static void __attribute__((unused)) CG023_send_packet()
 	}
 	packet[14] = 0;
 	
-	// Power on, TX mode, 2byte CRC
-	// Why CRC0? xn297 does not interpret it - either 16-bit CRC or nothing
-	XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-	if (IS_BIND_IN_PROGRESS)
-		NRF24L01_WriteReg(NRF24L01_05_RF_CH, CG023_RF_BIND_CHANNEL);
-	else
-		NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency_no);
-
-	// clear packet status bits and TX FIFO
-	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-	NRF24L01_FlushTx();
+	// Send
+	XN297_SetTxRxMode(TX_EN);
+	XN297_SetPower();
 	XN297_WritePayload(packet, CG023_PACKET_SIZE);
-
-	NRF24L01_SetPower();	// Set tx_power
 }
 
 static void __attribute__((unused)) CG023_RF_init()
 {
-	NRF24L01_Initialize();
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
 
 	XN297_SetTXAddr((uint8_t *)"\x26\xA8\x67\x35\xCC", 5);
 }
@@ -144,7 +140,7 @@ uint16_t CG023_callback()
 static void __attribute__((unused)) CG023_initialize_txid()
 {
 	rx_tx_addr[0]= 0x80 | (rx_tx_addr[0] % 0x40);
-	if( rx_tx_addr[0] == 0xAA)			// avoid using same freq for bind and data channel
+	if( rx_tx_addr[0] == 0xAA)						// avoid using same freq for bind and data channel
 		rx_tx_addr[0] ++;
 	hopping_frequency_no = rx_tx_addr[0] - 0x7D;	// rf channel for data packets
 }

Multiprotocol/CX10_nrf24l01.ino

@@ -17,7 +17,7 @@
 
 #if defined(CX10_NRF24L01_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"
 
 #define CX10_BIND_COUNT		4360	// 6 seconds
 #define CX10_PACKET_SIZE	15
@@ -46,12 +46,12 @@ enum {
     CX10_DATA
 };
 
-static void __attribute__((unused)) CX10_Write_Packet(uint8_t bind)
+static void __attribute__((unused)) CX10_Write_Packet()
 {
 	uint8_t offset = 0;
 	if(sub_protocol == CX10_BLUE)
 		offset = 4;
-	packet[0] = bind ? 0xAA : 0x55;
+	packet[0] = IS_BIND_IN_PROGRESS ? 0xAA : 0x55;
 	packet[1] = rx_tx_addr[0];
 	packet[2] = rx_tx_addr[1];
 	packet[3] = rx_tx_addr[2];
@@ -62,57 +62,57 @@ static void __attribute__((unused)) CX10_Write_Packet(uint8_t bind)
 	uint16_t throttle=convert_channel_16b_limit(THROTTLE,1000,2000);
 	uint16_t rudder=  convert_channel_16b_limit(RUDDER  ,2000,1000);
     // Channel 5 - flip flag
-	packet[12+offset] = GET_FLAG(CH5_SW,CX10_FLAG_FLIP); // flip flag applied on rudder
+	packet[12+offset] = GET_FLAG(CH5_SW,CX10_FLAG_FLIP); 	// flip flag applied on rudder
 
 	// Channel 6 - rate mode is 2 lsb of packet 13
-	if(CH6_SW)		// rate 3 / headless on CX-10A
+	if(CH6_SW)												// rate 3 / headless on CX-10A
 		flags = 0x02;
 	else
 		if(Channel_data[CH6] < CHANNEL_MIN_COMMAND)
-			flags = 0x00;			// rate 1
+			flags = 0x00;									// rate 1
 		else
-			flags = 0x01;			// rate 2
-	uint8_t flags2=0;	// packet 14
+			flags = 0x01;									// rate 2
+	uint8_t flags2=0;										// packet 14
 
 	uint8_t video_state=packet[14] & 0x21;
 	switch(sub_protocol)
 	{
 		case CX10_BLUE:
-			flags |= GET_FLAG(!CH7_SW, 0x10)	// Channel 7 - picture
-					|GET_FLAG( CH8_SW, 0x08);	// Channel 8 - video
+			flags |= GET_FLAG(!CH7_SW, 0x10)				// Channel 7 - picture
+					|GET_FLAG( CH8_SW, 0x08);				// Channel 8 - video
 			break;
 		case F_Q282:
 		case F_Q242:
 		case F_Q222:
 			memcpy(&packet[15], "\x10\x10\xaa\xaa\x00\x00", 6);
 			//FLIP|LED|PICTURE|VIDEO|HEADLESS|RTH|XCAL|YCAL
-			flags2 = GET_FLAG(CH5_SW, 0x80)		// Channel 5 - FLIP
-					|GET_FLAG(!CH6_SW, 0x40)	// Channel 6 - LED
-					|GET_FLAG(CH9_SW, 0x08)		// Channel 9 - HEADLESS
-					|GET_FLAG(CH11_SW, 0x04)		// Channel 11 - XCAL
-					|GET_FLAG(CH12_SW, 0x02);	// Channel 12 - YCAL or Start/Stop motors on JXD 509
+			flags2 = GET_FLAG(CH5_SW, 0x80)					// Channel 5 - FLIP
+					|GET_FLAG(!CH6_SW, 0x40)				// Channel 6 - LED
+					|GET_FLAG(CH9_SW, 0x08)					// Channel 9 - HEADLESS
+					|GET_FLAG(CH11_SW, 0x04)				// Channel 11 - XCAL
+					|GET_FLAG(CH12_SW, 0x02);				// Channel 12 - YCAL or Start/Stop motors on JXD 509
 	
 			if(sub_protocol==F_Q242)
 			{
 				flags=2;
-				flags2|= GET_FLAG(CH7_SW,0x01)	// Channel 7 - picture
-						|GET_FLAG(CH8_SW,0x10);	// Channel 8 - video
+				flags2|= GET_FLAG(CH7_SW,0x01)				// Channel 7 - picture
+						|GET_FLAG(CH8_SW,0x10);				// Channel 8 - video
 				packet[17]=0x00;
 				packet[18]=0x00;
 			}
 			else
 			{ // F_Q282 & F_Q222
-				flags=3;							// expert
-				if(CH8_SW)						// Channel 8 - F_Q282 video / F_Q222 Module 1
+				flags=3;									// expert
+				if(CH8_SW)									// Channel 8 - F_Q282 video / F_Q222 Module 1
 				{
 					if (!(video_state & 0x20)) video_state ^= 0x21;
 				}
 				else
 					if (video_state & 0x20) video_state &= 0x01;
 				flags2 |= video_state
-						|GET_FLAG(CH7_SW,0x10);	// Channel 7 - F_Q282 picture / F_Q222 Module 2
+						|GET_FLAG(CH7_SW,0x10);				// Channel 7 - F_Q282 picture / F_Q222 Module 2
 			}
-			if(CH10_SW)	flags |=0x80;			// Channel 10 - RTH
+			if(CH10_SW)	flags |=0x80;						// Channel 10 - RTH
 			break;
 		case DM007:
 			aileron = 3000 - aileron;
@@ -128,16 +128,16 @@ static void __attribute__((unused)) CX10_Write_Packet(uint8_t bind)
 			if(CH8_SW)	packet[12] &= ~CX10_FLAG_FLIP;
 		case JC3015_1:
 			//FLIP|MODE|PICTURE|VIDEO
-			flags2=	 GET_FLAG(CH7_SW,_BV(3))	// Channel 7
-					|GET_FLAG(CH8_SW,_BV(4));	// Channel 8
+			flags2=	 GET_FLAG(CH7_SW,_BV(3))				// Channel 7
+					|GET_FLAG(CH8_SW,_BV(4));				// Channel 8
 			break;
 		case MK33041:
 			elevator = 3000 - elevator;
 			//FLIP|MODE|PICTURE|VIDEO|HEADLESS|RTH
-			flags|=GET_FLAG(CH7_SW,_BV(7))	// Channel 7 - picture
-				  |GET_FLAG(CH10_SW,_BV(2));	// Channel 10 - rth
-			flags2=GET_FLAG(CH8_SW,_BV(0))	// Channel 8 - video
-				  |GET_FLAG(CH9_SW,_BV(5));	// Channel 9 - headless
+			flags|=GET_FLAG(CH7_SW,_BV(7))					// Channel 7 - picture
+				  |GET_FLAG(CH10_SW,_BV(2));				// Channel 10 - rth
+			flags2=GET_FLAG(CH8_SW,_BV(0))					// Channel 8 - video
+				  |GET_FLAG(CH9_SW,_BV(5));					// Channel 9 - headless
 			break;
 	}
 	packet[5+offset] = lowByte(aileron);
@@ -151,32 +151,23 @@ static void __attribute__((unused)) CX10_Write_Packet(uint8_t bind)
 	packet[13+offset]=flags;
 	packet[14+offset]=flags2;
 	
-	// Power on, TX mode, 2byte CRC
-	// Why CRC0? xn297 does not interpret it - either 16-bit CRC or nothing
-	XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-	if (bind)
-		NRF24L01_WriteReg(NRF24L01_05_RF_CH, CX10_RF_BIND_CHANNEL);
-	else
+	// Send
+	if(IS_BIND_DONE)
 	{
-		NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[hopping_frequency_no++]);
+		XN297_Hopping(hopping_frequency_no++);
 		hopping_frequency_no %= CX10_NUM_RF_CHANNELS;
 	}
-	// clear packet status bits and TX FIFO
-	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-	NRF24L01_FlushTx();
-
+	XN297_SetPower();
+	XN297_SetTxRxMode(TX_EN);
 	XN297_WritePayload(packet, packet_length);
-	NRF24L01_SetPower();
 }
 
 static void __attribute__((unused)) CX10_RF_init()
 {
-	NRF24L01_Initialize();
-
-	XN297_SetTXAddr((uint8_t *)"\xcc\xcc\xcc\xcc\xcc",5);
-	XN297_SetRXAddr((uint8_t *)"\xcc\xcc\xcc\xcc\xcc",5);
-	NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0, packet_length);	// rx pipe 0 (used only for blue board)
-	NRF24L01_WriteReg(NRF24L01_05_RF_CH, CX10_RF_BIND_CHANNEL);
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
+	XN297_SetTXAddr((uint8_t *)"\xcc\xcc\xcc\xcc\xcc", 5);
+	XN297_SetRXAddr((uint8_t *)"\xcc\xcc\xcc\xcc\xcc", packet_length);
+	XN297_RFChannel(CX10_RF_BIND_CHANNEL);
 }
 
 uint16_t CX10_callback()
@@ -190,43 +181,39 @@ uint16_t CX10_callback()
 			}
 			else
 			{
-				CX10_Write_Packet(1);
+				CX10_Write_Packet();
 				bind_counter--;
 			}
 			break;
 		case CX10_BIND2:
-			if( NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_RX_DR))
+			// switch to TX mode
+			if( XN297_IsRX() )
 			{ // RX fifo data ready
-				XN297_ReadPayload(packet, packet_length);
-				NRF24L01_SetTxRxMode(TXRX_OFF);
-				NRF24L01_SetTxRxMode(TX_EN);
-				if(packet[9] == 1)
+				debugln("RX");
+				if(XN297_ReadPayload(packet, packet_length) && packet[9] == 1)
 				{
 					BIND_DONE;
+					XN297_SetTxRxMode(TXRX_OFF);
 					phase = CX10_DATA;
+					break;
 				}
 			}
 			else
 			{
-				// switch to TX mode
-				NRF24L01_SetTxRxMode(TXRX_OFF);
-				NRF24L01_FlushTx();
-				NRF24L01_SetTxRxMode(TX_EN);
-				CX10_Write_Packet(1);
+				XN297_SetTxRxMode(TXRX_OFF);
+				CX10_Write_Packet();
 				// wait for packet to be sent
-				while( (NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_TX_DS)) == 0);	//delayMicroseconds(400);
-				// switch to RX mode
-				NRF24L01_SetTxRxMode(TXRX_OFF);
-				NRF24L01_FlushRx();
-				NRF24L01_SetTxRxMode(RX_EN);
-				XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX));
+				while( !XN297_IsPacketSent());					//delayMicroseconds(400);
 			}
+			// switch to RX mode
+			XN297_SetTxRxMode(TXRX_OFF);
+			XN297_SetTxRxMode(RX_EN);
 			break;
 		case CX10_DATA:
 			#ifdef MULTI_SYNC
 				telemetry_set_input_sync(packet_period);
 			#endif
-			CX10_Write_Packet(0);
+			CX10_Write_Packet();
 			break;
 	}
 	return packet_period;

Multiprotocol/CYRF6936_SPI.ino

@@ -79,13 +79,24 @@ uint8_t CYRF_Reset()
 void CYRF_GetMfgData(uint8_t data[])
 {
 #ifndef FORCE_CYRF_ID
-	/* Fuses power on */
-	CYRF_WriteRegister(CYRF_25_MFG_ID, 0xFF);
+	if(eeprom_read_byte((EE_ADDR)EEPROM_CID_INIT_OFFSET)==0xf0)
+	{//read Cyrf ID from EEPROM
+		for(uint8_t i=0;i<6;i++)
+			data[i] = eeprom_read_byte((EE_ADDR)EEPROM_CID_OFFSET+i);
+	}
+	else
+	{//read Cyrf ID and store it EEPROM
+		/* Fuses power on */
+		CYRF_WriteRegister(CYRF_25_MFG_ID, 0xFF);
 
-	CYRF_ReadRegisterMulti(CYRF_25_MFG_ID, data, 6);
+		CYRF_ReadRegisterMulti(CYRF_25_MFG_ID, data, 6);
+		for(uint8_t i=0;i<6;i++)
+			eeprom_write_byte((EE_ADDR)EEPROM_CID_OFFSET+i, data[i]);
+		eeprom_write_byte((EE_ADDR)EEPROM_CID_INIT_OFFSET, 0xf0);
 
-	/* Fuses power off */
-	CYRF_WriteRegister(CYRF_25_MFG_ID, 0x00); 
+		/* Fuses power off */
+		CYRF_WriteRegister(CYRF_25_MFG_ID, 0x00);
+	}
 #else
 	memcpy(data,FORCE_CYRF_ID,6);
 #endif
@@ -258,7 +269,7 @@ void CYRF_FindBestChannels(uint8_t *channels, uint8_t len, uint8_t minspace, uin
 	delayMilliseconds(1);
 	for(i = 0; i < NUM_FREQ; i++)
 	{
-		CYRF_ConfigRFChannel(i);
+		CYRF_ConfigRFChannel(protocol==PROTO_LOSI?i|1:i);
 		delayMicroseconds(270);					//slow channel require 270usec for synthesizer to settle
         if( !(CYRF_ReadRegister(CYRF_05_RX_CTRL) & 0x80)) {
             CYRF_WriteRegister(CYRF_05_RX_CTRL, 0x80); //Prepare to receive

Multiprotocol/DM002_nrf24l01.ino

@@ -16,7 +16,7 @@
 
 #if defined(DM002_NRF24L01_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"
 
 #define DM002_PACKET_PERIOD		6100 // Timeout for callback in uSec
 #define DM002_INITIAL_WAIT		500
@@ -24,7 +24,6 @@
 #define DM002_RF_BIND_CHANNEL	0x27
 #define DM002_BIND_COUNT		655  // 4 seconds
 
-
 enum DM002_FLAGS {
     // flags going to packet[9]
     DM002_FLAG_FLIP		= 0x01, 
@@ -75,28 +74,23 @@ static void __attribute__((unused)) DM002_send_packet()
 		packet_count&=0x0F;
 		packet[10] = packet_count;
 		packet_count++;
+		XN297_Hopping(hopping_frequency_no);
 	}
 	//CRC
 	for(uint8_t i=0;i<DM002_PACKET_SIZE-1;i++)
 		packet[11]+=packet[i];
 	
-	// Power on, TX mode, 2byte CRC
-	// Why CRC0? xn297 does not interpret it - either 16-bit CRC or nothing
-	XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-	NRF24L01_WriteReg(NRF24L01_05_RF_CH, IS_BIND_IN_PROGRESS ? DM002_RF_BIND_CHANNEL : hopping_frequency[hopping_frequency_no]);
-	// clear packet status bits and TX FIFO
-	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-	NRF24L01_FlushTx();
+	//Send
+	XN297_SetPower();
+	XN297_SetTxRxMode(TX_EN);
 	XN297_WritePayload(packet, DM002_PACKET_SIZE);
-
-	NRF24L01_SetPower();	// Set tx_power
 }
 
 static void __attribute__((unused)) DM002_RF_init()
 {
-    NRF24L01_Initialize();
-
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
 	XN297_SetTXAddr((uint8_t *)"\x26\xA8\x67\x35\xCC", 5);
+	XN297_RFChannel(DM002_RF_BIND_CHANNEL);
 }
 
 uint16_t DM002_callback()

Multiprotocol/DSM.ino

@@ -117,7 +117,9 @@ static void __attribute__((unused)) DSM_cyrf_configdata()
 
 static uint8_t __attribute__((unused)) DSM_get_pn_row(uint8_t channel, bool dsmx)
 {
-	return (dsmx ? (channel - 2) % 5 : channel % 5);	
+	if(protocol == PROTO_DSM && sub_protocol == DSMR)
+		return (channel + 2) % 5;
+	return (dsmx ? (channel - 2) % 5 : channel % 5);
 }
 
 static void __attribute__((unused)) DSM_set_sop_data_crc(bool ch2, bool dsmx)
@@ -127,10 +129,14 @@ static void __attribute__((unused)) DSM_set_sop_data_crc(bool ch2, bool dsmx)
 	if(ch2)
 		CYRF_ConfigCRCSeed(seed);	//CH2
 	else
-		CYRF_ConfigCRCSeed(~seed);	//CH1
+		CYRF_ConfigCRCSeed(~seed);	//CH1, DSMR only use CH1
 
 	uint8_t pn_row = DSM_get_pn_row(hopping_frequency[hopping_frequency_no], dsmx);
 	uint8_t code[16];
+	#if 0
+		debug_time();
+		debug(" crc:%04X,row:%d,col:%d,rf:%02X",(~seed)&0xffff,pn_row,sop_col,hopping_frequency[hopping_frequency_no]);
+	#endif
 	DSM_read_code(code,pn_row,sop_col,8);					// pn_row between 0 and 4, sop_col between 1 and 7
 	CYRF_ConfigSOPCode(code);
 	DSM_read_code(code,pn_row,7 - sop_col,8);				// 7-sop_col between 0 and 6

Multiprotocol/DSM_Rx_cyrf6936.ino

@@ -247,10 +247,9 @@ uint16_t DSM_RX_callback()
 							eeprom_write_byte((EE_ADDR)temp++, cyrfmfg_id[i]);
 							debug(" %02X", cyrfmfg_id[i]);
 						}
-						// check num_ch
+						// save num_ch
 						num_ch=packet_in[11];
-						if(num_ch>12) num_ch=12;
-						//check DSM_rx_type
+						// store DSM_rx_type
 						/*packet[12]     1 byte -> max DSM type allowed:
 							0x01 => 22ms 1024 DSM2 1 packet => number of channels is <8
 							0x02 => 22ms 1024 DSM2 2 packets => either a number of channel >7
@@ -262,22 +261,6 @@ uint16_t DSM_RX_callback()
 							&0xF0 => false=1024, true=2048 */
 						DSM_rx_type=packet_in[12];
 						debugln(", num_ch=%d, type=%02X",num_ch, DSM_rx_type);
-						switch(DSM_rx_type)
-						{
-							case 0x01:
-								if(num_ch>7) DSM_rx_type = 0x02;	// Can't be 0x01 with this number of channels
-								break;
-							case 0xA2:
-								if(num_ch>7) DSM_rx_type = 0xB2;	// Can't be 0xA2 with this number of channels
-								break;
-							case 0x02:
-							case 0x12:
-							case 0xB2:
-								break;
-							default:								// Unknown type, default to DSMX 11ms
-								DSM_rx_type = 0xB2;
-								break;
-						}
 						eeprom_write_byte((EE_ADDR)temp, DSM_rx_type);
 						CYRF_WriteRegister(CYRF_29_RX_ABORT, 0x20);	// Abort RX operation
 						CYRF_SetTxRxMode(TX_EN);					// Force end state TX

Multiprotocol/DSM_cyrf6936.ino

@@ -86,12 +86,14 @@ static void __attribute__((unused)) DSM_build_bind_packet()
 	if(sub_protocol==DSM_AUTO)
 		packet[11] = 12;
 	else
-		packet[11] = num_ch;
+		packet[11] = num_ch;				// DX5 DSMR sends 0x48...
 
-	if (sub_protocol==DSM2_1F)
-		packet[12]=num_ch<8?0x01:0x02;		// DSM2/1024 1 or 2 packets depending on the number of channels
+	if (sub_protocol==DSMR)
+		packet[12] = 0xa2;
+	else if (sub_protocol==DSM2_1F)
+		packet[12] = num_ch<8?0x01:0x02;	// DSM2/1024 1 or 2 packets depending on the number of channels
 	else if(sub_protocol==DSM2_2F)
-		packet[12]=0x12;					// DSM2/2048 2 packets
+		packet[12] = 0x12;					// DSM2/2048 2 packets
 	else if(sub_protocol==DSMX_1F)
 		#if defined DSM_TELEMETRY
 			packet[12] = 0xb2;				// DSMX/2048 2 packets
@@ -99,8 +101,9 @@ static void __attribute__((unused)) DSM_build_bind_packet()
 			packet[12] = num_ch<8? 0xa2 : 0xb2;	// DSMX/2048 1 or 2 packets depending on the number of channels
 		#endif
 	else									// DSMX_2F && DSM_AUTO
-		packet[12]=0xb2;					// DSMX/2048 2 packets
+		packet[12] = 0xb2;					// DSMX/2048 2 packets
 	
+
 	packet[13] = 0x00;						//???
 	for(i = 8; i < 14; i++)
 		sum += packet[i];
@@ -126,6 +129,9 @@ static void __attribute__((unused)) DSM_update_channels()
 	if(num_ch<3 || num_ch>12)
 		num_ch=6;						// Default to 6 channels if invalid choice...
 
+	if(sub_protocol==DSMR && num_ch>7)
+		num_ch=7;						// Max 7 channels in DSMR
+
 	// Create channel map based on number of channels and refresh rate
 	uint8_t idx=num_ch-3;
 	if((option & 0x40) && num_ch>7 && num_ch<12)
@@ -141,19 +147,32 @@ static void __attribute__((unused)) DSM_build_data_packet(uint8_t upper)
 	if(prev_option!=option)
 		DSM_update_channels();
 
-	if (sub_protocol==DSMX_2F || sub_protocol==DSMX_1F )
+	if (sub_protocol==DSMX_2F || sub_protocol==DSMX_1F)
 	{//DSMX
 		packet[0] = cyrfmfg_id[2];
 		packet[1] = cyrfmfg_id[3];
 	}
 	else
-	{//DSM2
+	{//DSM2 && DSMR
 		packet[0] = (0xff ^ cyrfmfg_id[2]);
 		packet[1] = (0xff ^ cyrfmfg_id[3]);
 		if(sub_protocol==DSM2_1F)
 			bits=10;								// Only DSM2_1F is using a resolution of 1024
 	}
 
+	if(sub_protocol == DSMR)
+	{
+		for (uint8_t i = 0; i < 7; i++)
+		{
+			uint16_t value = 0x0000;
+			if(i < num_ch)
+				value=Channel_data[i]<<1;
+			packet[i*2+2] = (value >> 8) & 0xff;
+			packet[i*2+3] = (value >> 0) & 0xff;
+		}
+		return;
+	}
+
 	#ifdef DSM_THROTTLE_KILL_CH
 		uint16_t kill_ch=Channel_data[DSM_THROTTLE_KILL_CH-1];
 	#endif
@@ -189,8 +208,8 @@ static void __attribute__((unused)) DSM_build_data_packet(uint8_t upper)
 			if(bits==10) value>>=1;
 			value |= (upper && i==0 ? 0x8000 : 0) | (idx << bits);
 		}	  
-		packet[i*2+2] = (value >> 8) & 0xff;
-		packet[i*2+3] = (value >> 0) & 0xff;
+		packet[i*2+2] = value >> 8;
+		packet[i*2+3] = value;
 	}
 	#ifdef DSM_FWD_PGM
 		if(upper==0 && DSM_SerialRX && (DSM_SerialRX_val[0]&0xF8)==0x70 )
@@ -319,26 +338,32 @@ uint16_t DSM_callback()
 			DSM_cyrf_configdata();
 			CYRF_SetTxRxMode(TX_EN);
 			hopping_frequency_no = 0;
-			phase = DSM_CH1_WRITE_A;						// in fact phase++
-			DSM_set_sop_data_crc(phase==DSM_CH1_CHECK_A||phase==DSM_CH1_CHECK_B, sub_protocol==DSMX_2F||sub_protocol==DSMX_1F);
+			phase = DSM_CH1_WRITE_A;							// in fact phase++
+			if(sub_protocol == DSMR)
+				DSM_set_sop_data_crc(false, true);
+			else
+				DSM_set_sop_data_crc(true, sub_protocol==DSMX_2F||sub_protocol==DSMX_1F);	//prep CH1
 			return 10000;
 		case DSM_CH1_WRITE_A:
 			#ifdef MULTI_SYNC
-				telemetry_set_input_sync(11000);			// Always request 11ms spacing even if we don't use half of it in 22ms mode
+				telemetry_set_input_sync(11000);				// Always request 11ms spacing even if we don't use half of it in 22ms mode
 			#endif
-			CYRF_SetPower(0x28);							//Keep transmit power in sync
+			if(sub_protocol == DSMR)
+				CYRF_SetPower(0x08);							//Keep transmit power in sync
+			else
+				CYRF_SetPower(0x28);							//Keep transmit power in sync
 		case DSM_CH1_WRITE_B:
 			DSM_build_data_packet(phase == DSM_CH1_WRITE_B);	// build lower or upper channels
 		case DSM_CH2_WRITE_A:
 		case DSM_CH2_WRITE_B:
-			CYRF_ReadRegister(CYRF_04_TX_IRQ_STATUS);		// clear IRQ flags
+			CYRF_ReadRegister(CYRF_04_TX_IRQ_STATUS);			// clear IRQ flags
 			CYRF_WriteDataPacket(packet);
 			#if 0
 				for(uint8_t i=0;i<16;i++)
 					debug(" %02X", packet[i]);
 				debugln("");
 			#endif
-			phase++;										// change from WRITE to CHECK mode
+			phase++;											// change from WRITE to CHECK mode
 			return DSM_WRITE_DELAY;
 		case DSM_CH1_CHECK_A:
 		case DSM_CH1_CHECK_B:
@@ -349,7 +374,7 @@ uint16_t DSM_callback()
 				if((CYRF_ReadRegister(CYRF_02_TX_CTRL) & 0x80) == 0x00)
 					break;
 			
-			if(phase==DSM_CH1_CHECK_A || phase==DSM_CH1_CHECK_B)
+			if((phase==DSM_CH1_CHECK_A || phase==DSM_CH1_CHECK_B) && sub_protocol!=DSMR)
 			{
 				#if defined DSM_TELEMETRY
 					// reset cyrf6936 if freezed after switching from TX to RX
@@ -361,14 +386,19 @@ uint16_t DSM_callback()
 						CYRF_SetTxRxMode(TX_EN);
 					}
 				#endif
-				DSM_set_sop_data_crc(phase==DSM_CH1_CHECK_A||phase==DSM_CH1_CHECK_B, sub_protocol==DSMX_2F || sub_protocol==DSMX_1F);
-				phase++;										// change from CH1_CHECK to CH2_WRITE
+				DSM_set_sop_data_crc(true, sub_protocol==DSMX_2F||sub_protocol==DSMX_1F);	// prep CH2
+				phase++;									// change from CH1_CHECK to CH2_WRITE
 				return DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY;
 			}
 #if defined DSM_TELEMETRY
 			phase++;										// change from CH2_CHECK to CH2_READ
 			CYRF_SetTxRxMode(RX_EN);						//Receive mode
 			CYRF_WriteRegister(CYRF_05_RX_CTRL, 0x87);		//0x80??? //Prepare to receive
+			if(sub_protocol==DSMR)
+			{
+				phase = DSM_CH2_READ_B;
+				return 11000 - DSM_WRITE_DELAY - DSM_READ_DELAY;
+			}
 			#ifdef DSM_GR300
 				if(num_ch==3)
 					return timing - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY - DSM_READ_DELAY;
@@ -418,7 +448,7 @@ uint16_t DSM_callback()
 				phase = DSM_CH1_WRITE_A;					//Transmit lower
 			CYRF_SetTxRxMode(TX_EN);						//TX mode
 			CYRF_WriteRegister(CYRF_29_RX_ABORT, 0x00);		//Clear abort RX operation
-			DSM_set_sop_data_crc(phase==DSM_CH1_CHECK_A||phase==DSM_CH1_CHECK_B, sub_protocol==DSMX_2F||sub_protocol==DSMX_1F);
+			DSM_set_sop_data_crc(false, sub_protocol==DSMX_2F||sub_protocol==DSMX_1F||sub_protocol==DSMR);
 			return DSM_READ_DELAY;
 #else
 			// No telemetry
@@ -449,25 +479,65 @@ uint16_t DSM_callback()
 	return 0;		
 }
 
+
+const uint8_t PROGMEM DSMR_ID_FREQ[][4 + 23] = {
+	{ 0x71, 0x74, 0x1c, 0xe4, 0x11, 0x2f, 0x17, 0x3d, 0x23, 0x3b, 0x0f, 0x21, 0x25, 0x49, 0x1d, 0x13, 0x4d, 0x1f, 0x41, 0x4b, 0x47, 0x05, 0x27, 0x15, 0x19, 0x3f, 0x07 },
+	{ 0xfe, 0xfe, 0xfe, 0xfe, 0x45, 0x31, 0x33, 0x4b, 0x11, 0x29, 0x49, 0x3f, 0x09, 0x13, 0x47, 0x21, 0x1d, 0x43, 0x1f, 0x05, 0x41, 0x19, 0x1b, 0x2d, 0x15, 0x4d, 0x0f },
+	{ 0xfe, 0xff, 0xff, 0xff, 0x2a, 0x06, 0x22, 0x28, 0x16, 0x24, 0x38, 0x0e, 0x32, 0x2e, 0x14, 0x3a, 0x04, 0x44, 0x0c, 0x42, 0x1c, 0x4a, 0x10, 0x36, 0x3c, 0x48, 0x26 },
+	{ 0xff, 0xfe, 0xff, 0xff, 0x28, 0x34, 0x48, 0x46, 0x3a, 0x12, 0x18, 0x32, 0x14, 0x42, 0x16, 0x40, 0x22, 0x44, 0x1c, 0x0a, 0x36, 0x20, 0x10, 0x0c, 0x3c, 0x26, 0x2e },
+	{ 0xff, 0xff, 0xfe, 0xff, 0x3c, 0x16, 0x04, 0x48, 0x1e, 0x4a, 0x10, 0x18, 0x22, 0x28, 0x38, 0x40, 0x20, 0x06, 0x3e, 0x42, 0x30, 0x1a, 0x2c, 0x1c, 0x46, 0x14, 0x34 },
+	{ 0xff, 0xff, 0xff, 0xfe, 0x4d, 0x39, 0x1b, 0x13, 0x45, 0x2f, 0x0d, 0x3d, 0x0b, 0x11, 0x47, 0x2d, 0x19, 0x1d, 0x23, 0x35, 0x33, 0x3b, 0x21, 0x31, 0x17, 0x0f, 0x43 },
+	{ 0xff, 0xff, 0xff, 0xff, 0x14, 0x28, 0x2e, 0x32, 0x3e, 0x10, 0x38, 0x0e, 0x12, 0x06, 0x2c, 0x26, 0x30, 0x4c, 0x34, 0x16, 0x04, 0x3a, 0x42, 0x48, 0x36, 0x46, 0x1a },
+	{ 0x00, 0xff, 0xff, 0xff, 0x3e, 0x30, 0x42, 0x24, 0x06, 0x0e, 0x14, 0x1c, 0x08, 0x10, 0x20, 0x22, 0x04, 0x32, 0x0c, 0x44, 0x3c, 0x46, 0x4a, 0x26, 0x4c, 0x48, 0x1e },
+	{ 0xff, 0x00, 0xff, 0xff, 0x38, 0x0e, 0x22, 0x2a, 0x44, 0x3a, 0x4a, 0x3e, 0x16, 0x20, 0x36, 0x24, 0x46, 0x18, 0x1e, 0x12, 0x1c, 0x30, 0x2c, 0x14, 0x06, 0x0c, 0x40 },
+	{ 0x00, 0x00, 0xff, 0xff, 0x06, 0x4c, 0x26, 0x08, 0x46, 0x3e, 0x30, 0x12, 0x38, 0x1c, 0x04, 0x4a, 0x2c, 0x1a, 0x20, 0x3a, 0x18, 0x36, 0x28, 0x2e, 0x22, 0x40, 0x10 },
+	{ 0xff, 0xff, 0x00, 0xff, 0x12, 0x06, 0x3c, 0x2a, 0x22, 0x38, 0x48, 0x4c, 0x32, 0x44, 0x26, 0x16, 0x0c, 0x28, 0x2c, 0x36, 0x1c, 0x1a, 0x42, 0x10, 0x08, 0x4a, 0x34 },
+	{ 0x00, 0xff, 0x00, 0xff, 0x04, 0x4c, 0x4a, 0x28, 0x2a, 0x24, 0x14, 0x1e, 0x40, 0x48, 0x44, 0x2c, 0x2e, 0x1a, 0x12, 0x46, 0x3a, 0x0e, 0x18, 0x1c, 0x20, 0x10, 0x42 },
+	{ 0xff, 0x00, 0x00, 0xff, 0x06, 0x10, 0x14, 0x16, 0x48, 0x18, 0x44, 0x2c, 0x0a, 0x26, 0x24, 0x42, 0x36, 0x30, 0x38, 0x3e, 0x0c, 0x3c, 0x34, 0x46, 0x2a, 0x32, 0x0e },
+	{ 0x00, 0x00, 0x00, 0xff, 0x2c, 0x0a, 0x46, 0x28, 0x38, 0x24, 0x14, 0x06, 0x04, 0x10, 0x18, 0x30, 0x12, 0x20, 0x3a, 0x1a, 0x32, 0x3c, 0x3e, 0x4a, 0x1e, 0x44, 0x36 },
+	{ 0x00, 0x00, 0x00, 0x00, 0x45, 0x23, 0x07, 0x37, 0x4b, 0x13, 0x3d, 0x31, 0x19, 0x2b, 0x2f, 0x2d, 0x1f, 0x4d, 0x3f, 0x1b, 0x43, 0x27, 0x3b, 0x11, 0x05, 0x0d, 0x17 },
+	{ 0xff, 0xff, 0xff, 0x00, 0x0b, 0x4b, 0x1d, 0x39, 0x09, 0x0f, 0x49, 0x25, 0x07, 0x35, 0x3b, 0x05, 0x33, 0x17, 0x2d, 0x11, 0x2b, 0x29, 0x1f, 0x45, 0x1b, 0x41, 0x47 },
+	{ 0x00, 0xff, 0xff, 0x00, 0x41, 0x35, 0x11, 0x25, 0x29, 0x27, 0x33, 0x47, 0x4d, 0x31, 0x05, 0x37, 0x15, 0x1f, 0x23, 0x07, 0x1b, 0x0f, 0x3b, 0x49, 0x19, 0x3f, 0x0b },
+	{ 0xff, 0x00, 0xff, 0x00, 0x25, 0x47, 0x05, 0x0b, 0x45, 0x1f, 0x2b, 0x27, 0x2d, 0x09, 0x07, 0x43, 0x49, 0x29, 0x4d, 0x39, 0x33, 0x41, 0x17, 0x0f, 0x15, 0x19, 0x3b },
+	{ 0x00, 0x00, 0xff, 0x00, 0x3b, 0x05, 0x21, 0x0d, 0x1b, 0x43, 0x17, 0x2d, 0x1d, 0x25, 0x4b, 0x35, 0x4d, 0x3f, 0x07, 0x09, 0x37, 0x41, 0x15, 0x1f, 0x0f, 0x27, 0x29 },
+	{ 0xff, 0xff, 0x00, 0x00, 0x2b, 0x35, 0x1b, 0x1d, 0x0f, 0x47, 0x09, 0x0d, 0x45, 0x41, 0x21, 0x11, 0x2f, 0x43, 0x27, 0x33, 0x4b, 0x37, 0x13, 0x19, 0x4d, 0x23, 0x17 },
+	{ 0x00, 0xff, 0x00, 0x00, 0x1b, 0x1d, 0x33, 0x13, 0x2b, 0x27, 0x09, 0x41, 0x25, 0x17, 0x19, 0x2d, 0x4b, 0x37, 0x45, 0x11, 0x21, 0x0d, 0x3d, 0x4d, 0x07, 0x39, 0x43 },
+	{ 0xff, 0x00, 0x00, 0x00, 0x37, 0x27, 0x43, 0x4b, 0x39, 0x13, 0x07, 0x0d, 0x25, 0x17, 0x29, 0x1b, 0x1d, 0x45, 0x19, 0x2d, 0x0b, 0x3d, 0x15, 0x47, 0x1f, 0x21, 0x4d } };
+
 void DSM_init()
 { 
-	CYRF_GetMfgData(cyrfmfg_id);
-	//Model match
-	cyrfmfg_id[3]^=RX_num;
+	if(sub_protocol == DSMR)
+	{
+		uint8_t row = rx_tx_addr[3]%22;
+		for(uint8_t i=0; i< 4; i++)
+			cyrfmfg_id[i] = pgm_read_byte_near(&DSMR_ID_FREQ[row][i]);
+		for(uint8_t i=0; i< 23; i++)
+			hopping_frequency[i] = pgm_read_byte_near(&DSMR_ID_FREQ[row][i+4]);
+	}
+	else
+	{
+		CYRF_GetMfgData(cyrfmfg_id);
+		//Model match
+		cyrfmfg_id[3]^=RX_num;
+	}
+
 	//Calc sop_col
 	sop_col = (cyrfmfg_id[0] + cyrfmfg_id[1] + cyrfmfg_id[2] + 2) & 0x07;
+
 	//Fix for OrangeRX using wrong DSM_pncodes by preventing access to "Col 8"
-	if(sop_col==0)
+	if(sop_col==0 && sub_protocol != DSMR)
 	{
 	   cyrfmfg_id[rx_tx_addr[0]%3]^=0x01;					//Change a bit so sop_col will be different from 0
 	   sop_col = (cyrfmfg_id[0] + cyrfmfg_id[1] + cyrfmfg_id[2] + 2) & 0x07;
 	}
+
 	//Calc CRC seed
 	seed = (cyrfmfg_id[0] << 8) + cyrfmfg_id[1];
+
 	//Hopping frequencies
 	if (sub_protocol == DSMX_2F || sub_protocol == DSMX_1F)
 		DSM_calc_dsmx_channel();
-	else
+	else if(sub_protocol != DSMR)
 	{ 
 		uint8_t tmpch[10];
 		CYRF_FindBestChannels(tmpch, 10, 5, 3, 75);
@@ -482,6 +552,7 @@ void DSM_init()
 		}
 		hopping_frequency[1] = tmpch[idx];
 	}
+
 	//
 	DSM_cyrf_config();
 	CYRF_SetTxRxMode(TX_EN);

Multiprotocol/Devo_cyrf6936.ino

@@ -55,14 +55,14 @@ static void __attribute__((unused)) DEVO_add_pkt_suffix()
 {
     uint8_t bind_state;
 	#ifdef ENABLE_PPM
-	if(mode_select && option==0 && IS_BIND_DONE) 			//PPM mode and option not already set and bind is finished
+	if(mode_select && (option&0x01)==0 && IS_BIND_DONE) 			//PPM mode and option not already set and bind is finished
 	{
 		BIND_SET_INPUT;
 		BIND_SET_PULLUP;										// set pullup
 		if(IS_BIND_BUTTON_on)
 		{
 			eeprom_write_byte((EE_ADDR)(MODELMODE_EEPROM_OFFSET+RX_num),0x01);	// Set fixed id mode for the current model
-			option=1;
+			option |= 0x01;
 		}
 		BIND_SET_OUTPUT;
 	}
@@ -72,7 +72,7 @@ static void __attribute__((unused)) DEVO_add_pkt_suffix()
 		MProtocol_id = RX_num + MProtocol_id_master;
 		bind_counter=DEVO_BIND_COUNT;
 	}
-	if (option)
+	if (option&0x01)
 	{
         if (bind_counter > 0)
             bind_state = 0xc0;
@@ -220,6 +220,7 @@ static void __attribute__((unused)) DEVO_parse_telemetry_packet()
 	#if defined HUB_TELEMETRY
 	//Telemetry https://github.com/DeviationTX/deviation/blob/5efb6a28bea697af9a61b5a0ed2528cc8d203f90/src/protocol/devo_cyrf6936.c#L232
 		uint16_t val, dec;
+		uint32_t val32;
 		switch(packet[0])
 		{
 			case 0x30:	// Volt and RPM packet
@@ -255,18 +256,30 @@ static void __attribute__((unused)) DEVO_parse_telemetry_packet()
 				break;
 			// GPS Data
 			case 0x32: // Longitude
-				//memcpy(&packet[1],"\x30\x33\x30\x32\x30\x2e\x38\x32\x37\x30\x45\xfb",12);							// 030°20.8270E
-				val = DEVO_text_to_int(&packet[1], 3)*100 + DEVO_text_to_int(&packet[4], 2);						// dddmm
+				//memcpy(&packet[1],"\x30\x33\x30\x32\x30\x2e\x38\x32\x37\x30\x45\xfb",12);							// 030°20.8270E in ddmm.mmmm
+				//memcpy(&packet[1],"\x31\x31\x37\x31\x31\x2e\x35\x39\x34\x37\x57\xfb",12);							// RX705 sends 117°11.5947W which should be 11706.95685W in ddmm.mmmm
+				val = DEVO_text_to_int(&packet[1], 3)*100;															// dd00
+				val32 = DEVO_text_to_int(&packet[4], 2) * 10000 + DEVO_text_to_int(&packet[7], 4);					// mmmmmm
+				if(option&0x02)																						// if RX705 GPS format
+					val32 = (val32*3)/5;																			// then * 6/10 correction
+				dec = val32/10000;
+				val = val + dec;																					// dddmm
 				frsky_send_user_frame(0x12  , val, val>>8);
-				val = DEVO_text_to_int(&packet[7], 4);																// .mmmm
+				val = val32 - dec*10000;																			// .mmmm
 				frsky_send_user_frame(0x12+8, val, val>>8);
 				frsky_send_user_frame(0x1A+8, packet[11], 0x00);													// 'E'/'W'
 				break;
 			case 0x33: // Latitude
-				//memcpy(&packet[1],"\x35\x39\x35\x34\x2e\x37\x37\x37\x36\x4e\x07\x00",12);							// 59°54.776N
-				val = DEVO_text_to_int(&packet[1], 2)*100 + DEVO_text_to_int(&packet[3], 2);						// ddmm
+				//memcpy(&packet[1],"\x35\x39\x35\x34\x2e\x37\x37\x37\x36\x4e\x07\x00",12);							// 59°54.776N in ddmm.mmmm
+				//memcpy(&packet[1],"\x31\x37\x31\x31\x2e\x35\x39\x34\x37\x4e\xfb\x00",12);							// RX705 sends 17°11.5947N which should be 1706.95685N in ddmm.mmmm
+				val = DEVO_text_to_int(&packet[1], 2)*100;															// dd00
+				val32 = DEVO_text_to_int(&packet[3], 2) * 10000 + DEVO_text_to_int(&packet[6], 4);					// mmmmmm
+				if(option&0x02)																						// if RX705 GPS format
+					val32 = (val32*3)/5;																			// then * 6/10 correction
+				dec = val32/10000;
+				val = val + dec;																					// dddmm
 				frsky_send_user_frame(0x13  , val, val>>8);
-				val = DEVO_text_to_int(&packet[6], 4);																// .mmmm
+				val = val32 - dec*10000;																			// .mmmm
 				frsky_send_user_frame(0x13+8, val, val>>8);
 				frsky_send_user_frame(0x1B+8, packet[10], 0x00);													// 'N'/'S'
 				break;
@@ -283,11 +296,12 @@ static void __attribute__((unused)) DEVO_parse_telemetry_packet()
 				frsky_send_user_frame(0x11+8, dec, dec>>8);
 				break;
 			case 0x36: // Time
-				//memcpy(&packet[1],"\x31\x38\x32\x35\x35\x32\x31\x35\x31\x30\x31\x32",12);							// 2012-10-15 18:25:52 (UTC)
+				//memcpy(&packet[1],"\x31\x38\x32\x35\x35\x32\x31\x35\x31\x30\x31\x32",12);							// "182552151012" = 2012-10-15 18:25:52 (UTC)
 				if(packet[1]!=0)
 				{
 					frsky_send_user_frame(0x15, DEVO_text_to_int(&packet[9], 2), DEVO_text_to_int(&packet[7], 2));	// month, day
-					frsky_send_user_frame(0x16, DEVO_text_to_int(&packet[11], 2)+24, 0x00);							// year
+					val = 2000 + DEVO_text_to_int(&packet[11], 2);													// year
+					frsky_send_user_frame(0x16, val, val>>8);
 					frsky_send_user_frame(0x17, DEVO_text_to_int(&packet[1], 2), DEVO_text_to_int(&packet[3], 2));	// hour, min
 					frsky_send_user_frame(0x18, DEVO_text_to_int(&packet[5], 2), 0x00);								// second
 				}
@@ -529,13 +543,13 @@ void DEVO_init()
 		{
 			if(IS_BIND_BUTTON_FLAG_on)
 			{
-				eeprom_write_byte((EE_ADDR)(MODELMODE_EEPROM_OFFSET+RX_num),0x00);	// reset to autobind mode for the current model
-				option=0;
+				option &= 0xFE;
+				eeprom_write_byte((EE_ADDR)(MODELMODE_EEPROM_OFFSET+RX_num),option);	// reset to autobind mode for the current model
 			}
 			else
 			{	
-				option=eeprom_read_byte((EE_ADDR)(MODELMODE_EEPROM_OFFSET+RX_num));	// load previous mode: autobind or fixed id
-				if(option!=1) option=0;								// if not fixed id mode then it should be autobind
+				option=eeprom_read_byte((EE_ADDR)(MODELMODE_EEPROM_OFFSET+RX_num));		// load previous mode: autobind or fixed id
+				if(option > 3) option = 0;												// if invalid then it should be autobind
 			}
 		}
 	#endif //ENABLE_PPM
@@ -569,8 +583,13 @@ void DEVO_init()
 
 	packet_count = 0;
 
-	prev_option=option;
-	if(option==0)
+	if(option&0x01)
+	{
+		phase = DEVO_BOUND_1;
+		bind_counter = 0;
+		DEVO_cyrf_set_bound_sop_code();
+	}
+	else
 	{
 		MProtocol_id = ((uint32_t)(hopping_frequency[0] ^ cyrfmfg_id[0] ^ cyrfmfg_id[3]) << 16)
 					 | ((uint32_t)(hopping_frequency[1] ^ cyrfmfg_id[1] ^ cyrfmfg_id[4]) << 8)
@@ -580,12 +599,6 @@ void DEVO_init()
 		phase = DEVO_BIND;
 		BIND_IN_PROGRESS;
 	}
-	else
-	{
-		phase = DEVO_BOUND_1;
-		bind_counter = 0;
-		DEVO_cyrf_set_bound_sop_code();
-	}  
 }
 
 #endif

Multiprotocol/E016H_nrf24l01.ino

@@ -0,0 +1,154 @@
+/*
+ This project is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Multiprotocol is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Multiprotocol.  If not, see <http://www.gnu.org/licenses/>.
+ */
+// compatible with E016H
+
+#if defined(E016H_NRF24L01_INO)
+
+#include "iface_xn297.h"
+
+//Protocols constants
+#define E016H_BIND_COUNT		500
+#define E016H_ADDRESS_LENGTH	5
+
+#define E016H_PACKET_PERIOD		4080
+#define E016H_PACKET_SIZE		10
+#define E016H_BIND_CHANNEL		80
+#define E016H_NUM_CHANNELS		4
+
+//Channels
+#define E016H_STOP_SW			CH5_SW
+#define E016H_FLIP_SW			CH6_SW
+#define E016H_HEADLESS_SW		CH8_SW
+#define E016H_RTH_SW			CH9_SW
+
+// E016H flags packet[1]
+#define E016H_FLAG_CALIBRATE	0x80
+#define E016H_FLAG_STOP			0x20
+#define E016H_FLAG_FLIP			0x04
+// E016H flags packet[3]
+#define E016H_FLAG_HEADLESS		0x10
+#define E016H_FLAG_RTH			0x04
+// E016H flags packet[7]
+#define E016H_FLAG_TAKEOFF		0x80
+#define E016H_FLAG_HIGHRATE		0x08
+
+static void __attribute__((unused)) E016H_send_packet()
+{
+    uint8_t can_flip = 0, calibrate = 1;
+
+	if(IS_BIND_IN_PROGRESS)
+	{
+		memcpy(packet, &rx_tx_addr[1], 4);
+		memcpy(&packet[4], hopping_frequency, 4);
+		packet[8] = 0x23;
+	}
+	else
+	{
+		// trim commands
+		packet[0] = 0;
+		// aileron
+		uint16_t val = convert_channel_16b_limit(AILERON, 0, 0x3ff);
+		can_flip |= (val < 0x100) || (val > 0x300);
+		packet[1] = val >> 8;
+		packet[2] = val & 0xff;
+		if(val < 0x300) calibrate = 0;
+		// elevator
+		val = convert_channel_16b_limit(ELEVATOR, 0x3ff, 0);
+		can_flip |= (val < 0x100) || (val > 0x300);
+		packet[3] = val >> 8;
+		packet[4] = val & 0xff;
+		if(val < 0x300) calibrate = 0;
+		// throttle
+		val = convert_channel_16b_limit(THROTTLE, 0, 0x3ff);
+		packet[5] = val >> 8;
+		packet[6] = val & 0xff;
+		if(val > 0x100) calibrate = 0;
+		// rudder
+		val = convert_channel_16b_limit(RUDDER, 0, 0x3ff);
+		packet[7] = val >> 8;
+		packet[8] = val & 0xff;
+		if(val > 0x100) calibrate = 0;
+		// flags
+		packet[1] |= GET_FLAG(E016H_STOP_SW, E016H_FLAG_STOP)
+				  |  (can_flip ? GET_FLAG(E016H_FLIP_SW, E016H_FLAG_FLIP) : 0)
+				  |  (calibrate ? E016H_FLAG_CALIBRATE : 0);
+		packet[3] |= GET_FLAG(E016H_HEADLESS_SW, E016H_FLAG_HEADLESS)
+				  |  GET_FLAG(E016H_RTH_SW, E016H_FLAG_RTH);
+		packet[7] |= E016H_FLAG_HIGHRATE;
+		// frequency hopping
+		XN297_Hopping(hopping_frequency_no++ & 0x03);
+	}
+	// checksum
+	packet[9] = packet[0];
+	for (uint8_t i=1; i < E016H_PACKET_SIZE-1; i++)
+		packet[9] += packet[i];
+
+	// Send
+	XN297_SetPower();
+	XN297_SetTxRxMode(TX_EN);
+	XN297_WritePayload(packet, E016H_PACKET_SIZE);
+}
+
+static void __attribute__((unused)) E016H_RF_init()
+{
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
+	XN297_SetTXAddr((uint8_t *)"\x5a\x53\x46\x30\x31", 5);  // bind address
+	//XN297_HoppingCalib(E016H_NUM_CHANNELS);
+	XN297_RFChannel(E016H_BIND_CHANNEL);
+}
+
+uint16_t E016H_callback()
+{
+	#ifdef MULTI_SYNC
+		telemetry_set_input_sync(packet_period);
+	#endif
+	if(bind_counter)
+	{
+		bind_counter--;
+		if (bind_counter == 0)
+		{
+			XN297_SetTXAddr(rx_tx_addr, E016H_ADDRESS_LENGTH);
+			BIND_DONE;
+		}
+	}
+	E016H_send_packet();
+	return E016H_PACKET_PERIOD;
+}
+
+static void __attribute__((unused)) E016H_initialize_txid()
+{
+	// tx id
+    rx_tx_addr[0] = 0xa5;
+    rx_tx_addr[1] = 0x00;
+
+    // rf channels
+    uint32_t lfsr=random(0xfefefefe);
+    for(uint8_t i=0; i<E016H_NUM_CHANNELS; i++)
+    {
+		hopping_frequency[i] = (lfsr & 0xFF) % 80; 
+		lfsr>>=8;
+	}
+}
+
+void E016H_init()
+{
+	BIND_IN_PROGRESS;
+	E016H_initialize_txid();
+	E016H_RF_init();
+	bind_counter = E016H_BIND_COUNT;
+	hopping_frequency_no = 0;
+}
+
+#endif

Multiprotocol/E01X_cyrf6936.ino

@@ -14,9 +14,9 @@
  */
 // compatible with E012 and E015
 
-#if defined(E01X_NRF24L01_INO)
+#if defined(E01X_CYRF6936_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_hs6200.h"
 
 //Protocols constants
 #define E01X_BIND_COUNT			500
@@ -28,16 +28,12 @@
 #define E012_NUM_RF_CHANNELS	4
 #define E012_PACKET_SIZE		15
 
-#define E015_PACKET_PERIOD		4500	// stock Tx=9000, but let's send more packets ...
+//#define E015_FORCE_ID
+#define E015_PACKET_PERIOD		9000
 #define E015_RF_CHANNEL			0x2d	// 2445 MHz
 #define E015_PACKET_SIZE		10
 #define E015_BIND_PACKET_SIZE	9
 
-#define E016H_PACKET_PERIOD 4080
-#define E016H_PACKET_SIZE     10
-#define E016H_BIND_CHANNEL    80
-#define E016H_NUM_CHANNELS    4
-
 //Channels
 #define E01X_ARM_SW			CH5_SW
 #define E016H_STOP_SW		CH5_SW
@@ -64,17 +60,6 @@
 #define E015_FLAG_EXPERT	0x02
 #define E015_FLAG_INTERMEDIATE 0x01
 
-// E016H flags packet[1]
-#define E016H_FLAG_CALIBRATE	0x80
-#define E016H_FLAG_STOP		0x20
-#define E016H_FLAG_FLIP		0x04
-// E016H flags packet[3]
-#define E016H_FLAG_HEADLESS	0x10
-#define E016H_FLAG_RTH		0x04
-// E016H flags packet[7]
-#define E016H_FLAG_TAKEOFF	0x80
-#define E016H_FLAG_HIGHRATE	0x08
-
 static void __attribute__((unused)) E015_check_arming()
 {
 	uint8_t arm_channel = E01X_ARM_SW;
@@ -97,20 +82,21 @@ static void __attribute__((unused)) E015_check_arming()
 
 static void __attribute__((unused)) E01X_send_packet()
 {
-    uint8_t can_flip = 0, calibrate = 1;
 	if(sub_protocol==E012)
 	{
 		packet_length=E012_PACKET_SIZE;
 		packet[0] = rx_tx_addr[1];
 		if(IS_BIND_IN_PROGRESS)
 		{
+			rf_ch_num = E012_RF_BIND_CHANNEL;
 			packet[1] = 0xaa;
 			memcpy(&packet[2], hopping_frequency, E012_NUM_RF_CHANNELS);
 			memcpy(&packet[6], rx_tx_addr, E01X_ADDRESS_LENGTH);
-			rf_ch_num=E012_RF_BIND_CHANNEL;
 		}
 		else
 		{
+			rf_ch_num = hopping_frequency[hopping_frequency_no++];
+			hopping_frequency_no %= E012_NUM_RF_CHANNELS;
 			packet[1] = 0x01
 				| GET_FLAG(E01X_RTH_SW,			E012_FLAG_RTH)
 				| GET_FLAG(E01X_HEADLESS_SW,	E012_FLAG_HEADLESS)
@@ -124,16 +110,15 @@ static void __attribute__((unused)) E01X_send_packet()
 			packet[8] = 0x00;
 			packet[9] = 0x00;
 			packet[10]= 0x00;
-			rf_ch_num=hopping_frequency[hopping_frequency_no++];
-			hopping_frequency_no %= E012_NUM_RF_CHANNELS;
 		}
 		packet[11] = 0x00;
 		packet[12] = 0x00;
 		packet[13] = 0x56; 
 		packet[14] = rx_tx_addr[2];
 	}
-	else if(sub_protocol==E015)
+	else
 	{ // E015
+		rf_ch_num = E015_RF_CHANNEL;
 		if(IS_BIND_IN_PROGRESS)
 		{
 			packet[0] = 0x18;
@@ -141,10 +126,11 @@ static void __attribute__((unused)) E01X_send_packet()
 			packet[2] = 0x06;
 			// data phase address
 			memcpy(&packet[3], rx_tx_addr, E01X_ADDRESS_LENGTH);
+			packet[8] = 0x63;	// unknown calculation
 			// checksum
-			packet[8] = packet[3];
-			for(uint8_t i=4; i<8; i++)
-				packet[8] += packet[i];
+			//packet[8] = packet[3];
+			//for(uint8_t i=4; i<8; i++)
+			//	packet[8] += packet[i];
 			packet_length=E015_BIND_PACKET_SIZE;
 		}
 		else
@@ -170,90 +156,21 @@ static void __attribute__((unused)) E01X_send_packet()
 			packet_length=E015_PACKET_SIZE;
 		}
 	}
-	else
-	{ // E016H
-		packet_length=E016H_PACKET_SIZE;
-		if(IS_BIND_IN_PROGRESS)
-		{
-			rf_ch_num=E016H_BIND_CHANNEL;
-			memcpy(packet, &rx_tx_addr[1], 4);
-			memcpy(&packet[4], hopping_frequency, 4);
-			packet[8] = 0x23;
-		}
-		else
-		{
-			// trim commands
-			packet[0] = 0;
-			// aileron
-			uint16_t val = convert_channel_16b_limit(AILERON, 0, 0x3ff);
-			can_flip |= (val < 0x100) || (val > 0x300);
-			packet[1] = val >> 8;
-			packet[2] = val & 0xff;
-			if(val < 0x300) calibrate = 0;
-			// elevator
-			val = convert_channel_16b_limit(ELEVATOR, 0x3ff, 0);
-			can_flip |= (val < 0x100) || (val > 0x300);
-			packet[3] = val >> 8;
-			packet[4] = val & 0xff;
-			if(val < 0x300) calibrate = 0;
-			// throttle
-			val = convert_channel_16b_limit(THROTTLE, 0, 0x3ff);
-			packet[5] = val >> 8;
-			packet[6] = val & 0xff;
-			if(val > 0x100) calibrate = 0;
-			// rudder
-			val = convert_channel_16b_limit(RUDDER, 0, 0x3ff);
-			packet[7] = val >> 8;
-			packet[8] = val & 0xff;
-			if(val > 0x100) calibrate = 0;
-			// flags
-			packet[1] |= GET_FLAG(E016H_STOP_SW, E016H_FLAG_STOP)
-					  |  (can_flip ? GET_FLAG(E01X_FLIP_SW, E016H_FLAG_FLIP) : 0)
-					  |  (calibrate ? E016H_FLAG_CALIBRATE : 0);
-			packet[3] |= GET_FLAG(E01X_HEADLESS_SW, E016H_FLAG_HEADLESS)
-					  |  GET_FLAG(E01X_RTH_SW, E016H_FLAG_RTH);
-			packet[7] |= E016H_FLAG_HIGHRATE;
-			// frequency hopping
-			rf_ch_num=hopping_frequency[hopping_frequency_no++ & 0x03];
-		}
-		// checksum
-		packet[9] = packet[0];
-		for (uint8_t i=1; i < E016H_PACKET_SIZE-1; i++)
-			packet[9] += packet[i];
-	}
 
-	// Power on, TX mode, CRC enabled
-	if(sub_protocol==E016H)
-		XN297_Configure( _BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-	else //E012 & E015
-		HS6200_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-	NRF24L01_WriteReg(NRF24L01_05_RF_CH, rf_ch_num);
-
-	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-	NRF24L01_FlushTx();
-
-	if(sub_protocol==E016H)
-		XN297_WritePayload(packet, packet_length);
-	else
-		HS6200_WritePayload(packet, packet_length);
-
-	// Check and adjust transmission power. We do this after
-	// transmission to not bother with timeout after power
-	// settings change -  we have plenty of time until next
-	// packet.
-	NRF24L01_SetPower();
+	HS6200_RFChannel(rf_ch_num);
+	HS6200_SetPower();
+	delayMicroseconds(270);		// Wait for RF channel to settle
+	HS6200_SendPayload(packet, packet_length);
 }
 
 static void __attribute__((unused)) E01X_RF_init()
 {
-	NRF24L01_Initialize();
+	HS6200_Init(true);	// CRC enabled
 
 	if(sub_protocol==E012)
 		HS6200_SetTXAddr((uint8_t *)"\x55\x42\x9C\x8F\xC9", E01X_ADDRESS_LENGTH);
-	else if(sub_protocol==E015)
+	else //E015
 		HS6200_SetTXAddr((uint8_t *)"\x62\x54\x79\x38\x53", E01X_ADDRESS_LENGTH);
-	else //E016H
-		XN297_SetTXAddr((uint8_t *)"\x5a\x53\x46\x30\x31", 5);  // bind address
 }
 
 uint16_t E01X_callback()
@@ -266,10 +183,7 @@ uint16_t E01X_callback()
 		bind_counter--;
 		if (bind_counter == 0)
 		{
-			if(sub_protocol==E016H)
-				XN297_SetTXAddr(rx_tx_addr, E01X_ADDRESS_LENGTH);
-			else
-				HS6200_SetTXAddr(rx_tx_addr,  E01X_ADDRESS_LENGTH);
+			HS6200_SetTXAddr(rx_tx_addr,  E01X_ADDRESS_LENGTH);
 			BIND_DONE;
 		}
 	}
@@ -288,21 +202,6 @@ static void __attribute__((unused)) E012_initialize_txid()
 	}
 }
 
-static void __attribute__((unused)) E016H_initialize_txid()
-{
-	// tx id
-    rx_tx_addr[0] = 0xa5;
-    rx_tx_addr[1] = 0x00;
-
-    // rf channels
-    uint32_t lfsr=random(0xfefefefe);
-    for(uint8_t i=0; i<E016H_NUM_CHANNELS; i++)
-    {
-		hopping_frequency[i] = (lfsr & 0xFF) % 80; 
-		lfsr>>=8;
-	}
-}
-
 void E01X_init()
 {
 	BIND_IN_PROGRESS;
@@ -311,19 +210,27 @@ void E01X_init()
 		E012_initialize_txid();
 		packet_period=E012_PACKET_PERIOD;
 	}
-	else if(sub_protocol==E015)
+	else //E015
 	{
+		#ifdef E015_FORCE_ID
+			rx_tx_addr[0] = 0x06;
+			rx_tx_addr[1] = 0xC6;
+			rx_tx_addr[2] = 0xB7;
+			rx_tx_addr[3] = 0x56;
+			rx_tx_addr[4] = 0x8A;
+		#endif
+
+		//force the sum to give 0x63 since the id calculation is unknown
+		uint8_t sum=0x63;
+		for(uint8_t i=0; i < 4; i++)
+			sum -= rx_tx_addr[i];
+		rx_tx_addr[4] = sum;
+
 		packet_period=E015_PACKET_PERIOD;
-		rf_ch_num=E015_RF_CHANNEL;
 		armed = 0;
 		arm_flags = 0;
 		arm_channel_previous = E01X_ARM_SW;
 	}
-	else
-	{ // E016H
-		E016H_initialize_txid();
-		packet_period=E016H_PACKET_PERIOD;
-	}
 	E01X_RF_init();
 	bind_counter = E01X_BIND_COUNT;
 	hopping_frequency_no = 0;

Multiprotocol/E129_cyrf6936.ino

@@ -18,15 +18,17 @@
 #include "iface_rf2500.h"
 
 //#define E129_FORCE_ID
+//#define C186_FORCE_ID
 
 #define E129_BIND_CH		0x2D	//45
 #define E129_PAYLOAD_SIZE	16
+#define C186_PAYLOAD_SIZE	19
 
 static void __attribute__((unused)) E129_build_data_packet()
 {
 	//Build the packet
-	memset(packet,0,E129_PAYLOAD_SIZE);
-	packet[ 0] = 0x0F;									// Packet length
+	memset(packet,0,packet_length);
+	packet[ 0] = packet_length - 1;						// Packet length
 	if(IS_BIND_IN_PROGRESS)
 	{
 		packet[ 1] = 0xA4;
@@ -40,11 +42,21 @@ static void __attribute__((unused)) E129_build_data_packet()
 	else
 	{
 		packet[ 1] = 0xA6;
-		packet[ 2] = 0xF7;								// High rate 0xF7, low rate 0xF4
-		//packet[ 3] = 0x00;							// Mode: short press=0x20->0x00->0x20->..., long press=0x10->0x30->0x10->...
+		//Flags
+		if(sub_protocol == E129_E129)
+			packet[ 2] = 0xF7;							// High rate 0xF7, low 0xF4
+		else //C186
+		{
+			packet[ 2] = 0xFA;							// High rate 0xFA, medium 0xF7, low 0xF4
+			packet[13] = bit_reverse(rx_tx_addr[2]);
+			packet[14] = bit_reverse(rx_tx_addr[3]);
+			packet[15] = bit_reverse(rx_tx_addr[0]);
+			packet[16] = bit_reverse(rx_tx_addr[1]);
+		}
+		//packet[ 3] = 0x00;							// E129 Mode: short press=0x20->0x00->0x20->..., long press=0x10->0x30->0x10->... => C186 throttle trim is doing the same:up=short press and down=long press
 		packet[ 4] = GET_FLAG(CH5_SW, 0x20)				// Take off/Land 0x20
-				| GET_FLAG(CH6_SW, 0x04);				// Emergency stop 0x04
-		
+				   | GET_FLAG(CH6_SW, 0x04);			// Emergency stop 0x04
+		//Channels and trims
 		uint16_t val = convert_channel_10b(AILERON,false);
 		uint8_t trim = convert_channel_8b(CH7) & 0xFC;
 		packet[ 5] = trim | (val >>8);					// Trim (0x00..0x1F..0x3E) << 2 | channel >> 8
@@ -67,10 +79,14 @@ static void __attribute__((unused)) E129_build_data_packet()
 		packet[11] = trim | (val >>8);					// Trim (0x00..0x1F..0x3E) << 2 | channel >> 8
 		packet[12] = val;								// channel (0x000...0x200...0x3FF)
 	}
-	packet[14] = 0x00;									// Check
-	for(uint8_t i=0;i<14;i++)
-		packet[14] += packet[i];
-	
+	//Check
+	if(sub_protocol == E129_E129)
+		packet[packet_length-2] = packet[0] + packet[1];
+	else
+		packet[packet_length-2] = 0x24 + packet[0] + (packet[1]&0x03);	// ??
+	for(uint8_t i=2;i<packet_length-2;i++)
+		packet[packet_length-2] += packet[i];
+		
 	RF2500_BuildPayload(packet);
 }
 
@@ -83,7 +99,7 @@ uint16_t E129_callback()
 	//Send packet
 	RF2500_SendPayload();
 	
-	//Send twice on same channel
+	//E129 sends twice on same channel, not the C186 but there is a bug somewhere if I don't send the packets back to back
 	if(phase==0)
 	{
 		phase++;
@@ -109,7 +125,9 @@ uint16_t E129_callback()
 	hopping_frequency_no &= 3;
 
 	phase=0;
-	return 5200-1260;
+	if(sub_protocol==E129_E129)
+		return 5200-1260;
+	return 5500-1260;						//E129_C186
 }
 
 void E129_init()
@@ -117,8 +135,9 @@ void E129_init()
 	BIND_IN_PROGRESS;						// Autobind protocol
     bind_counter = 384;						// ~2sec
 
-    //RF2500 emu init
-	RF2500_Init(E129_PAYLOAD_SIZE, true);	// 16 bytes, Scrambled
+	//RF2500 emu init
+	packet_length = sub_protocol == E129_E129?E129_PAYLOAD_SIZE:C186_PAYLOAD_SIZE;
+	RF2500_Init(packet_length, true);		// 16/19 bytes, Scrambled
    
 	//Freq hopping
 	calc_fh_channels(4);
@@ -136,6 +155,16 @@ void E129_init()
         hopping_frequency[2]=0x4B;			//75
         hopping_frequency[3]=0x41;			//65
     #endif
+    #ifdef C186_FORCE_ID
+        rx_tx_addr[0]=0x91;
+        rx_tx_addr[1]=0x02;
+        rx_tx_addr[2]=0x5D;
+        rx_tx_addr[3]=0x33;
+        hopping_frequency[0]=0x44 + 2;
+        hopping_frequency[1]=0x41 + 2;
+        hopping_frequency[2]=0x43 + 2;
+        hopping_frequency[3]=0x49 + 2;
+    #endif
 
 	RF2500_SetTXAddr((uint8_t*)"\xE2\x32\xE0\xC8");	// 4 bytes of bind address
 

Multiprotocol/ESky150v2_cc2500.ino

@@ -15,7 +15,7 @@
 
 #if defined(ESKY150V2_CC2500_INO)
 
-#include "iface_cc2500.h"
+#include "iface_nrf250k.h"
 
 //#define ESKY150V2_FORCE_ID
 
@@ -74,7 +74,7 @@ static void __attribute__((unused)) ESKY150V2_send_packet()
 		packet[4+2*i] = channel;
 		packet[5+2*i] = channel>>8;
 	}
-	CC2500_250K_NRF_WritePayload(packet, ESKY150V2_PAYLOADSIZE);
+	NRF250K_WritePayload(packet, ESKY150V2_PAYLOADSIZE);
 }
 
 uint16_t ESKY150V2_callback()
@@ -91,12 +91,12 @@ uint16_t ESKY150V2_callback()
 		BIND_DONE;					//Need full power for bind to work...
 		CC2500_SetPower();			//Set power level
 		BIND_IN_PROGRESS;
-		CC2500_250K_NRF_WritePayload(packet, ESKY150V2_BINDPAYLOADSIZE);
+		NRF250K_WritePayload(packet, ESKY150V2_BINDPAYLOADSIZE);
 		if (--bind_counter == 0)
 		{
 			BIND_DONE;
 			// Change TX address from bind to normal mode
-			CC2500_250K_NRF_SetTXAddr(rx_tx_addr, ESKY150V2_TXID_SIZE);
+			NRF250K_SetTXAddr(rx_tx_addr, ESKY150V2_TXID_SIZE);
 			memset(packet,0x00,ESKY150V2_PAYLOADSIZE);
 		}
 		return 30000; //ESKY150V2_BINDING_PACKET_PERIOD;
@@ -118,7 +118,7 @@ void ESKY150V2_init()
 
 	if(IS_BIND_IN_PROGRESS)
 	{
-		CC2500_250K_NRF_SetTXAddr((uint8_t *)"\x73\x73\x74\x63", ESKY150V2_TXID_SIZE);	//Bind address
+		NRF250K_SetTXAddr((uint8_t *)"\x73\x73\x74\x63", ESKY150V2_TXID_SIZE);	//Bind address
 		CC2500_250K_Hopping(ESKY150V2_NFREQCHANNELS);	//Bind channel
 		memcpy(packet,"\x73\x73\x74\x63", ESKY150V2_TXID_SIZE);
 		memcpy(&packet[ESKY150V2_TXID_SIZE],rx_tx_addr, ESKY150V2_TXID_SIZE);
@@ -132,7 +132,7 @@ void ESKY150V2_init()
 		bind_counter=100;
 	}
 	else
-		CC2500_250K_NRF_SetTXAddr(rx_tx_addr, ESKY150V2_TXID_SIZE);
+		NRF250K_SetTXAddr(rx_tx_addr, ESKY150V2_TXID_SIZE);
 }
 
 #endif

Multiprotocol/FX816_nrf24l01.ino

@@ -16,7 +16,7 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 #if defined(FX816_NRF24L01_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"
 
 #define FX816_INITIAL_WAIT    500
 #define FX816_PACKET_PERIOD   10000
@@ -27,7 +27,14 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 static void __attribute__((unused)) FX816_send_packet()
 {
-	packet[0] = IS_BIND_IN_PROGRESS?0x55:0xAA;
+	if(IS_BIND_IN_PROGRESS)
+		packet[0] = 0x55;
+	else
+	{
+		XN297_Hopping(hopping_frequency_no++);
+		hopping_frequency_no%=FX816_RF_NUM_CHANNELS;
+		packet[0] = 0xAA;
+	}
 	packet[1] = rx_tx_addr[0];
 	packet[2] = rx_tx_addr[1];
 	uint8_t val=convert_channel_8b(AILERON);
@@ -44,25 +51,18 @@ static void __attribute__((unused)) FX816_send_packet()
 		val+=packet[i];
 	packet[5]=val;
 
-	NRF24L01_WriteReg(NRF24L01_05_RF_CH, IS_BIND_IN_PROGRESS ? FX816_RF_BIND_CHANNEL:hopping_frequency[hopping_frequency_no++]);
-	hopping_frequency_no%=FX816_RF_NUM_CHANNELS;
-
-	// clear packet status bits and TX FIFO
-	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-	NRF24L01_FlushTx();
+	// Send
+	XN297_SetPower();
+	XN297_SetTxRxMode(TX_EN);
 	XN297_WritePayload(packet, FX816_PAYLOAD_SIZE);
-
-	// Power on, TX mode, 2byte CRC
-	XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-
-	NRF24L01_SetPower();	// Set tx_power
 }
 
 static void __attribute__((unused)) FX816_RF_init()
 {
-	NRF24L01_Initialize();
-
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
 	XN297_SetTXAddr((uint8_t *)"\xcc\xcc\xcc\xcc\xcc", 5);
+	//XN297_HoppingCalib(FX816_RF_NUM_CHANNELS);
+	XN297_RFChannel(FX816_RF_BIND_CHANNEL);
 }
 
 static void __attribute__((unused)) FX816_initialize_txid()

Multiprotocol/FrSkyX_cc2500.ino

@@ -19,17 +19,14 @@
 
 static void __attribute__((unused)) FrSkyX_build_bind_packet()
 {
-	uint8_t packet_size = 0x1D;
-	if(protocol==PROTO_FRSKYX && (FrSkyFormat & 2 ))
-		packet_size=0x20;				// FrSkyX V1 LBT
 	//Header
-	packet[0] = packet_size;			// Number of bytes in the packet (after this one)
-	packet[1] = 0x03;					// Bind packet
-	packet[2] = 0x01;					// Bind packet
+	packet[0] = packet_length;				// Number of bytes in the packet (after this one)
+	packet[1] = 0x03;						// Bind packet
+	packet[2] = 0x01;						// Bind packet
 
 	//ID
-	packet[3] = rx_tx_addr[3];			// ID
-	packet[4] = rx_tx_addr[2];			// ID
+	packet[3] = rx_tx_addr[3];				// ID
+	packet[4] = rx_tx_addr[2];				// ID
 
 	if(protocol==PROTO_FRSKYX)
 	{
@@ -40,10 +37,10 @@ static void __attribute__((unused)) FrSkyX_build_bind_packet()
 		packet[8] = hopping_frequency[idx++];
 		packet[9] = hopping_frequency[idx++];
 		packet[10] = hopping_frequency[idx++];
-		packet[11] = rx_tx_addr[1];		// Unknown but constant ID?
+		packet[11] = rx_tx_addr[1];			// ID
 		packet[12] = RX_num;
 		//
-		memset(&packet[13], 0, packet_size - 14);
+		memset(&packet[13], 0, packet_length - 14);
 		if(binding_idx&0x01)
 			memcpy(&packet[13],(void *)"\x55\xAA\x5A\xA5",4);	// Telem off
 		if(binding_idx&0x02)
@@ -52,30 +49,34 @@ static void __attribute__((unused)) FrSkyX_build_bind_packet()
 	else
 	{
 		//packet 1D 03 01 0E 1C 02 00 00 32 0B 00 00 A8 26 28 01 A1 00 00 00 3E F6 87 C7 00 00 00 00 C9 C9
-		packet[5] = rx_tx_addr[1];		// Unknown but constant ID?
+		//Unknown bytes
+		if(state & 0x01)
+			memcpy(&packet[7],"\x00\x18\x0A\x00\x00\xE0\x02\x0B\x01\xD3\x08\x00\x00\x4C\xFE\x87\xC7",17);
+		else
+			memcpy(&packet[7],"\x27\xAD\x02\x00\x00\x64\xC8\x46\x00\x64\x00\x00\x00\xFB\xF6\x87\xC7",17);
+		//ID
+		packet[5] = rx_tx_addr[1];			// ID
 		packet[6] = RX_num;
 		//Bind flags
-		packet[7]=0;
 		if(binding_idx&0x01)
 			packet[7] |= 0x40;				// Telem off
 		if(binding_idx&0x02)
 			packet[7] |= 0x80;				// CH9-16
-		//Unknown bytes
-		memcpy(&packet[8],"\x32\x0B\x00\x00\xA8\x26\x28\x01\xA1\x00\x00\x00\x3E\xF6\x87\xC7",16);
-		packet[20]^= 0x0E ^ rx_tx_addr[3];	// Update the ID
-		packet[21]^= 0x1C ^ rx_tx_addr[2];	// Update the ID
+		//Replace the ID
+		packet[20] ^= 0x0E ^ rx_tx_addr[3];	// Update the ID
+		packet[21] ^= 0x1C ^ rx_tx_addr[2];	// Update the ID
 		//Xor
-		for(uint8_t i=3; i<packet_size-1; i++)
+		for(uint8_t i=3; i<packet_length-1; i++)
 			packet[i] ^= 0xA7;
 	}
 	//CRC
-	uint16_t lcrc = FrSkyX_crc(&packet[3], packet_size-4);
-	packet[packet_size-1] = lcrc >> 8;
-	packet[packet_size] = lcrc;
+	uint16_t lcrc = FrSkyX_crc(&packet[3], packet_length-4);
+	packet[packet_length-1] = lcrc >> 8;
+	packet[packet_length]   = lcrc;
 
 	/*//Debug
 	debug("Bind:");
-	for(uint8_t i=0;i<=packet_size;i++)
+	for(uint8_t i=0;i<=packet_length;i++)
 		debug(" %02X",packet[i]);
 	debugln("");*/
 }
@@ -85,11 +86,8 @@ static void __attribute__((unused)) FrSkyX_build_packet()
 	//0x1D 0xB3 0xFD 0x02 0x56 0x07 0x15 0x00 0x00 0x00 0x04 0x40 0x00 0x04 0x40 0x00 0x04 0x40 0x00 0x04 0x40 0x08 0x00 0x00 0x00 0x00 0x00 0x00 0x96 0x12
     // data frames sent every 9ms; failsafe every 9 seconds
 	//
-	uint8_t packet_size = 0x1D;
-	if(protocol==PROTO_FRSKYX && (FrSkyFormat & 2 ))
-		packet_size=0x20;				// FrSkyX V1 LBT
 	//Header
-	packet[0] = packet_size;			// Number of bytes in the packet (after this one)
+	packet[0] = packet_length;			// Number of bytes in the packet (after this one)
 	packet[1] = rx_tx_addr[3];			// ID
 	packet[2] = rx_tx_addr[2];			// ID
 	packet[3] = rx_tx_addr[1];			// Unknown but constant ID?
@@ -102,16 +100,16 @@ static void __attribute__((unused)) FrSkyX_build_packet()
 	FrSkyX_channels(7);					// Set packet[7]=failsafe, packet[8]=0?? and packet[9..20]=channels data
 	
 	//Sequence and send SPort
-	FrSkyX_seq_sport(21,packet_size-2);	//21=RX|TXseq, 22=bytes count, 23..packet_size-2=data
+	FrSkyX_seq_sport(21,packet_length-2);	//21=RX|TXseq, 22=bytes count, 23..packet_length-2=data
 
 	//CRC
-	uint16_t lcrc = FrSkyX_crc(&packet[3], packet_size-4);
-	packet[packet_size-1] = lcrc >> 8;
-	packet[packet_size] = lcrc;
+	uint16_t lcrc = FrSkyX_crc(&packet[3], packet_length-4);
+	packet[packet_length-1] = lcrc >> 8;
+	packet[packet_length]   = lcrc;
 
 	/*//Debug
 	debug("Norm:");
-	for(uint8_t i=0;i<=packet_size;i++)
+	for(uint8_t i=0;i<=packet_length;i++)
 		debug(" %02X",packet[i]);
 	debugln("");*/
 }
@@ -132,7 +130,7 @@ uint16_t FRSKYX_callback()
 				state = FRSKY_BIND_DONE;
 			else
 				state++;
-			return 9000;
+			break;
 		case FRSKY_BIND_DONE:
 			FrSkyX_initialize_data(0);
 			hopping_frequency_no=0;
@@ -238,7 +236,7 @@ uint16_t FRSKYX_callback()
 			state = FRSKY_DATA1;
 			return 400;	// FCC & LBT
 	}
-	return 1;		
+	return 9000;
 }
 
 void FRSKYX_init()
@@ -248,22 +246,27 @@ void FRSKYX_init()
 	
 	if (sub_protocol==XCLONE_16||sub_protocol==XCLONE_8)
 		Frsky_init_clone();
-	else if(protocol==PROTO_FRSKYX)
-	{
-		Frsky_init_hop();
-		rx_tx_addr[1]=0x02;		// ID related, hw version?
-	}
 	else
 	{
-		#ifdef FRSKYX2_FORCE_ID
-			rx_tx_addr[3]=0x0E;
-			rx_tx_addr[2]=0x1C;
-			FrSkyX_chanskip=18;
-		#endif
+		if(protocol==PROTO_FRSKYX)
+			Frsky_init_hop();
+		else
+		{
+			#ifdef FRSKYX2_FORCE_ID
+				rx_tx_addr[3]=0x0E;
+				rx_tx_addr[2]=0x1C;
+				FrSkyX_chanskip=18;
+			#endif
+			FrSkyX2_init_hop();
+		}
 		rx_tx_addr[1]=0x02;		// ID related, hw version?
-		FrSkyX2_init_hop();
 	}
 	
+	if(protocol==PROTO_FRSKYX && (FrSkyFormat & 2 ))
+		packet_length = 0x20;	// FrSkyX V1 LBT
+	else
+		packet_length = 0x1D;
+
 	packet_count=0;
 	while(!FrSkyX_chanskip)
 		FrSkyX_chanskip=random(0xfefefefe)%47;
@@ -272,14 +275,12 @@ void FRSKYX_init()
 
 	if(IS_BIND_IN_PROGRESS)
 	{	   
+		memset(packet, 0, packet_length);
 		state = FRSKY_BIND;
 		FrSkyX_initialize_data(1);
 	}
 	else
-	{
-		state = FRSKY_DATA1;
-		FrSkyX_initialize_data(0);
-	}
+		state = FRSKY_BIND_DONE;
 	FrSkyX_telem_init();
 }
 #endif

Multiprotocol/GD00X_ccnrf.ino

@@ -16,7 +16,7 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 #if defined(GD00X_CCNRF_INO)
 
-#include "iface_nrf250k.h"
+#include "iface_xn297.h"
 
 //#define FORCE_GD00X_ORIGINAL_ID
 
@@ -113,7 +113,7 @@ static void __attribute__((unused)) GD00X_send_packet()
 
 	if(IS_BIND_DONE)
 	{
-		XN297L_Hopping(hopping_frequency_no);
+		XN297_Hopping(hopping_frequency_no);
 		if(sub_protocol==GD_V1)
 		{
 			hopping_frequency_no++;
@@ -121,21 +121,22 @@ static void __attribute__((unused)) GD00X_send_packet()
 		}
 	}
 
-	XN297L_WritePayload(packet, packet_length);
-
-	XN297L_SetPower();		// Set tx_power
-	XN297L_SetFreqOffset();	// Set frequency offset
+	// Send
+	XN297_SetFreqOffset();
+	XN297_SetPower();
+	XN297_SetTxRxMode(TX_EN);
+	XN297_WritePayload(packet, packet_length);
 }
 
 static void __attribute__((unused)) GD00X_RF_init()
 {
-	XN297L_Init();
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_250K);
 	if(sub_protocol==GD_V1)
-		XN297L_SetTXAddr((uint8_t*)"\xcc\xcc\xcc\xcc\xcc", 5);
+		XN297_SetTXAddr((uint8_t*)"\xcc\xcc\xcc\xcc\xcc", 5);
 	else
-		XN297L_SetTXAddr((uint8_t*)"GDKNx", 5);
-	XN297L_HoppingCalib(sub_protocol==GD_V1?GD00X_RF_NUM_CHANNELS:GD00X_V2_RF_NUM_CHANNELS);	// Calibrate all channels
-	XN297L_RFChannel(sub_protocol==GD_V1?GD00X_RF_BIND_CHANNEL:GD00X_V2_RF_BIND_CHANNEL);		// Set bind channel
+		XN297_SetTXAddr((uint8_t*)"GDKNx", 5);
+	XN297_HoppingCalib(sub_protocol==GD_V1?GD00X_RF_NUM_CHANNELS:GD00X_V2_RF_NUM_CHANNELS);	// Calibrate all channels
+	XN297_RFChannel(sub_protocol==GD_V1?GD00X_RF_BIND_CHANNEL:GD00X_V2_RF_BIND_CHANNEL);		// Set bind channel
 }
 
 static void __attribute__((unused)) GD00X_initialize_txid()

Multiprotocol/GW008_nrf24l01.ino

@@ -19,7 +19,7 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 #if defined(GW008_NRF24L01_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"
 
 #define GW008_INITIAL_WAIT    500
 #define GW008_PACKET_PERIOD   2400
@@ -47,6 +47,9 @@ static void __attribute__((unused)) GW008_send_packet()
 	}
 	else
 	{
+		XN297_Hopping((hopping_frequency_no++)/2);
+		hopping_frequency_no %= 8;
+
 		packet[1] = 0x01 | GET_FLAG(CH5_SW, 0x40); // flip
 		packet[2] = convert_channel_16b_limit(AILERON , 200, 0); // aileron
 		packet[3] = convert_channel_16b_limit(ELEVATOR, 0, 200); // elevator
@@ -63,25 +66,21 @@ static void __attribute__((unused)) GW008_send_packet()
 	}
 	packet[14] = rx_tx_addr[1];
 
-	// Power on, TX mode, CRC enabled
-	XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-	NRF24L01_WriteReg(NRF24L01_05_RF_CH, IS_BIND_IN_PROGRESS ? GW008_RF_BIND_CHANNEL : hopping_frequency[(hopping_frequency_no++)/2]);
-	hopping_frequency_no %= 8;
-
-	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-	NRF24L01_FlushTx();
+	// Send
+	XN297_SetPower();
+	XN297_SetTxRxMode(TX_EN);
 	XN297_WriteEnhancedPayload(packet, GW008_PAYLOAD_SIZE, 0);
-
-	NRF24L01_SetPower();	// Set tx_power
 }
 
 static void __attribute__((unused)) GW008_RF_init()
 {
-	NRF24L01_Initialize();
-
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
+	
 	XN297_SetTXAddr((uint8_t*)"\xcc\xcc\xcc\xcc\xcc", 5);
-	XN297_SetRXAddr((uint8_t*)"\xcc\xcc\xcc\xcc\xcc", 5);
-	NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0, GW008_PAYLOAD_SIZE+2); // payload + 2 bytes for pcf
+	XN297_SetRXAddr((uint8_t*)"\xcc\xcc\xcc\xcc\xcc", GW008_PAYLOAD_SIZE);
+
+	//XN297_HoppingCalib(8);
+	XN297_RFChannel(GW008_RF_BIND_CHANNEL);
 }
 
 static void __attribute__((unused)) GW008_initialize_txid()
@@ -96,20 +95,20 @@ uint16_t GW008_callback()
 	switch(phase)
 	{
 		case GW008_BIND1:
-			if((NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_RX_DR)) &&	// RX fifo data ready
+			if(XN297_IsRX() &&	// RX fifo data ready
 				XN297_ReadEnhancedPayload(packet, GW008_PAYLOAD_SIZE) == GW008_PAYLOAD_SIZE &&	// check payload size
 				packet[0] == rx_tx_addr[0] && packet[14] == rx_tx_addr[1])			// check tx id
 			{
-				NRF24L01_SetTxRxMode(TXRX_OFF);
-				NRF24L01_SetTxRxMode(TX_EN);
+				XN297_SetTxRxMode(TXRX_OFF);
+				XN297_SetTxRxMode(TX_EN);
 				rx_tx_addr[2] = packet[13];
 				BIND_DONE;
 				phase = GW008_DATA;
 			}
 			else
 			{
-				NRF24L01_SetTxRxMode(TXRX_OFF);
-				NRF24L01_SetTxRxMode(TX_EN);
+				XN297_SetTxRxMode(TXRX_OFF);
+				XN297_SetTxRxMode(TX_EN);
 				GW008_send_packet();
 				phase = GW008_BIND2;
 				return 850; // minimum value 750 for STM32
@@ -117,14 +116,10 @@ uint16_t GW008_callback()
 			break;
 		case GW008_BIND2:
 			// switch to RX mode
-			NRF24L01_SetTxRxMode(TXRX_OFF);
-			NRF24L01_FlushRx();
-			NRF24L01_SetTxRxMode(RX_EN);
-			XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) 
-						| _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX)); 
+			XN297_SetTxRxMode(TXRX_OFF);
+			XN297_SetTxRxMode(RX_EN);
 			phase = GW008_BIND1;
 			return 5000;
-			break;
 		case GW008_DATA:
 			#ifdef MULTI_SYNC
 				telemetry_set_input_sync(GW008_PACKET_PERIOD);

Multiprotocol/H8_3D_nrf24l01.ino

@@ -19,7 +19,7 @@
 
 #if defined(H8_3D_NRF24L01_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"
 
 #define H8_3D_PACKET_PERIOD		1800
 #define H20H_PACKET_PERIOD		9340
@@ -122,17 +122,15 @@ static void __attribute__((unused)) H8_3D_send_packet()
 		sum += packet[i];
 	packet[19] = sum; // data checksum
 	
-	// Power on, TX mode, 2byte CRC
-	// Why CRC0? xn297 does not interpret it - either 16-bit CRC or nothing
-	XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
+	// RF channel
 	if(sub_protocol!=H20H)
 	{ // H8_3D, H20MINI, H30MINI
-		NRF24L01_WriteReg(NRF24L01_05_RF_CH, IS_BIND_IN_PROGRESS ? hopping_frequency[0] : hopping_frequency[hopping_frequency_no++]);
+		XN297_RFChannel(IS_BIND_IN_PROGRESS ? hopping_frequency[0] : hopping_frequency[hopping_frequency_no++]);
 		hopping_frequency_no %= H8_3D_RF_NUM_CHANNELS;
 	}
 	else
-	{ //H20H
-		NRF24L01_WriteReg(NRF24L01_05_RF_CH, IS_BIND_IN_PROGRESS ? H20H_BIND_RF : hopping_frequency[packet_count>>3]);  
+	{ // H20H
+		XN297_RFChannel(IS_BIND_IN_PROGRESS ? H20H_BIND_RF : hopping_frequency[packet_count>>3]);  
 		if(IS_BIND_DONE)
 		{
 			packet_count++;
@@ -147,17 +145,15 @@ static void __attribute__((unused)) H8_3D_send_packet()
 		}
 	}
 	
-	// clear packet status bits and TX FIFO
-	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-	NRF24L01_FlushTx();
+	// Send
+	XN297_SetPower();
+	XN297_SetTxRxMode(TX_EN);
 	XN297_WritePayload(packet, H8_3D_PACKET_SIZE);
-
-	NRF24L01_SetPower();	// Set tx_power
 }
 
 static void __attribute__((unused)) H8_3D_RF_init()
 {
-	NRF24L01_Initialize();
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
 
 	if(sub_protocol==H20H)
 		XN297_SetTXAddr((uint8_t *)"\xEE\xDD\xCC\xBB\x11", 5);

Multiprotocol/HOTT_cc2500.ino

@@ -169,66 +169,77 @@ static void __attribute__((unused)) HOTT_TXID_init()
 	}
 }
 
-static void __attribute__((unused)) HOTT_prep_data_packet()
-{
-	static uint8_t upper=0;
+static void __attribute__((unused)) HOTT_prep_data_packet() {
+	static uint8_t upper = 0;								// toggles between sending channels 1..8,9..12 and 1..8,13..16
+	
+	packet[2] = hopping_frequency_no;						// send next frequency to be used
+	packet[3] = upper;										// indicate upper or lower channels (only supporting 16 channels)										
 	
-	packet[2] = hopping_frequency_no;
-
-	packet[3] = upper;									// used for failsafe and upper channels (only supporting 16 channels)
 	#ifdef FAILSAFE_ENABLE
-		static uint8_t failsafe_count=0;
-		if(IS_FAILSAFE_VALUES_on && IS_BIND_DONE)
-		{
-			failsafe_count++;
-			if(failsafe_count>=3)
-			{
-				FAILSAFE_VALUES_off;
-				failsafe_count=0;
+		static uint8_t failsafe_count = 0;					// failsafe packet state machine (need to send two packets)
+
+		if(IS_FAILSAFE_VALUES_on && IS_BIND_DONE) {			// if TX wants to send failsafe data and RX is connected
+			failsafe_count++;								// prepare to send next packet
+
+			if(failsafe_count >= 3) {						// done sending two failsafe channel data packets
+				FAILSAFE_VALUES_off;					
+				failsafe_count = 0;
 			}
 		}
 		else
-			failsafe_count=0;
+			failsafe_count = 0;
 	#endif
 
 	// Channels value are PPM*2, -100%=1100µs, +100%=1900µs, order TAER
+	//
+	// Note: failsafe packets are differnt to normal operation packets
+	// normal operation toggles between sending channels 1..8,9..12 and 1..8,13..16 using bit0 as high/low indicator in packet[3]
+	// while failsafe packets send channels 1..12, 13..24 (and probably 25..32) using bit0 in packet[3] as packet type indicator
+	// packet[3] = 0x40 -> failsafe packet with data for channels 1..12
+	// packet[3] = 0x41 -> failsafe packet with data for channels 13..24
+	//
 	uint16_t val;
-	for(uint8_t i=4;i<28;i+=2)
-	{
-		uint8_t ch=(i-4)>>1;
-		if(upper && ch >= 8)
-			ch+=4;										// when upper swap CH9..CH12 by CH13..16
-		val=Channel_data[ch];
-		val=(((val<<2)+val)>>2)+860*2;					// value range 860<->2140 *2 <-> -125%<->+125%
+	for(uint8_t i = 0 ; i < 12*2 ; i += 2) {				// working 12 channels (using 2 bytes per channel)
+		uint8_t chIndex = i >> 1 ;							// normal operation channel number
+		uint8_t fschIndex = chIndex;						// linear channel number for failsafe
+		
+		if(upper && chIndex >= 8) chIndex += 4;				// for normal operation toggle between channels 1..8,9..12 and 1..8,13..16
+		val = Channel_data[chIndex];						// get normal operation channel data
+		val = (((val << 2) + val) >> 2)+ 860*2;				// convert channel data 0..2047 to 1720..4278 <-> -125%<->+125%
+															// val = (val*5/4+860*2)
+
 		#ifdef FAILSAFE_ENABLE
-			if(failsafe_count==1)
-			{ // first failsafe packet
-				packet[3] |= 0x40;
-				uint16_t fs=Failsafe_data[ch];
-				if( fs == FAILSAFE_CHANNEL_HOLD || fs == FAILSAFE_CHANNEL_NOPULSES)
-					val|=0x8000;						// channel hold flag
-				else
-				{
-					val=(((fs<<2)+fs)>>2)+860*2;		// value range 860<->2140 *2 <-> -125%<->+125%
-					val|=0x4000;						// channel specific position flag
+			if(failsafe_count == 1 || failsafe_count == 2) {// failsafe data needs to be sent to RX
+				uint16_t fs = 0x8000;						// default failsafe mode is hold
+
+				if(failsafe_count == 1) {					// send fail safe packet containing channels 1..12
+					packet[3] = 0x40;						// indicate packet has failsafe values for channels 1..12
+					fs = Failsafe_data[fschIndex];			// get failsafe channel data
+				} else {									// send fail safe packet containing channels 13..24
+					packet[3] = 0x41;						// indicate packet has failsafe values for channels 13..24
+					if(fschIndex < 4)						// we only work 16 channels so send channels 13..16, rest default
+						fs = Failsafe_data[fschIndex+12];	// get failsafe channel data 13..16
+				  } 
+
+				if( fs == FAILSAFE_CHANNEL_HOLD ||			// treat HOLD and NOPULSES as channel hold 
+					fs == FAILSAFE_CHANNEL_NOPULSES)
+					val = 0x8000;							// set channel failsafe mode hold flag
+				else {
+					val = (((fs << 2) + fs) >> 2) +860*2; 	// convert channel data 0..2047 to 1720..4278 <-> -125%<->+125%
+					val |= 0x4000;							// set channel failsafe mode position flag					
 				}
-			}
-			else if(failsafe_count==2)
-			{ // second failsafe packet=timing?
-				packet[3] |= 0x50;
-				if(i==4)
-					val=2;
-				else
-					val=0;
-			}
+			} 
 		#endif
-		packet[i] = val;
-		packet[i+1] = val>>8;
+
+		packet[i + 4]   = val;								// first channel data at packet[4] and packet[5]
+		packet[i + 4+1] = val >> 8;
 	}
-	upper ^= 0x01;										// toggle between CH9..CH12 and CH13..16
-	
-	packet[28] = 0x80;									// no sensor
-	packet[29] = 0x02;									// 0x02 when bind starts then when RX replies cycle in sequence 0x1A/22/2A/0A/12, 0x02 during normal packets, 0x01->text config menu, 0x0A->no more RX telemetry
+
+	upper ^= 0x01;											// toggle to upper and lower channels
+
+	packet[28] = 0x80;										// no sensor
+	packet[29] = 0x02;										// 0x02 when bind starts then when RX replies cycle in sequence 0x1A/22/2A/0A/12, 0x02 during normal packets, 0x01->text config menu, 0x0A->no more RX telemetry
+
 	#ifdef HOTT_FW_TELEMETRY
 		if(IS_BIND_DONE)
 		{
@@ -390,7 +401,7 @@ uint16_t HOTT_callback()
 						{	//Telemetry
 							// [0..4] = TXID
 							// [5..9] = RXID
-							// [10] = 0x40 bind, 0x00 normal, 0x80 config menu
+							// [10] = holds warnings issued by hott devices
 							// [11] = telmetry pages. For sensors 0x00 to 0x04, for config mennu 0x00 to 0x12.
 							// Normal telem page 0 = 0x55, 0x32, 0x38, 0x55, 0x64, 0x32, 0xD0, 0x07, 0x00, 0x55
 							//   Page 0 [12] = [21] = [15]
@@ -400,7 +411,7 @@ uint16_t HOTT_callback()
 							//   Page 0 [16] = RX_LQI in %
 							//   Page 0 [17] = RX_Voltage Min*10 in V
 							//   Page 0 [18,19] = [19]<<8+[18]=max lost packet time in ms, max value seems 2s=0x7D0
-							//   Page 0 [20] = 0x00 ??
+							//   Page 0 [20] = rx events
 							//
 							// Config menu consists of the different telem pages put all together
 							//   Page X [12] = seems like all the telem pages with the same value are going together to make the full config menu text. Seen so far 'a', 'b', 'c', 'd' 
@@ -412,6 +423,7 @@ uint16_t HOTT_callback()
 							// Reduce telemetry to 14 bytes
 							packet_in[0]= packet_in[HOTT_RX_PACKET_LEN];
 							packet_in[1]= TX_LQI;
+							uint8_t hott_warnings = packet_in[10];						// save warnings from hott devices
 							bool send_telem=true;
 							HOTT_sensor_seq++;											// Increment RX sequence counter
 							if(packet[29] & 1)
@@ -464,6 +476,7 @@ uint16_t HOTT_callback()
 								packet_in[i-8]=packet_in[i];
 								debug(" %02X",packet_in[i]);
 							}
+							packet_in[14] = hott_warnings;								// restore saved warnings from hott devices
 							debugln("");
 							if(send_telem)
 								telemetry_link=2;
@@ -527,7 +540,6 @@ void HOTT_init()
 		packet_count=0;
 		state=HOTT_SENSOR_SEARCH_PERIOD;
 	#endif
-	packet_sent = 0;
 	phase = HOTT_START;
 }
 

Multiprotocol/HS6200_EMU.ino

@@ -0,0 +1,112 @@
+/*
+ This project is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Multiprotocol is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Multiprotocol.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifdef CYRF6936_INSTALLED
+#include "iface_hs6200.h"
+
+static bool HS6200_crc;
+static uint16_t HS6200_crc_init;
+static uint8_t HS6200_address_length, HS6200_tx_addr[5];
+
+static void __attribute__((unused)) HS6200_Init(bool crc_en)
+{
+	CYRF_GFSK1M_Init(32, 1);	//Dummy number of bytes for now
+	HS6200_crc = crc_en;
+}
+
+static void __attribute__((unused)) HS6200_SetTXAddr(const uint8_t* addr, uint8_t addr_len)
+{
+	// precompute address crc
+	crc = 0xffff;
+	for(uint8_t i=0; i<addr_len; i++)
+		crc16_update(addr[addr_len-1-i], 8);
+	HS6200_crc_init=crc;
+	memcpy(HS6200_tx_addr, addr, addr_len);
+	HS6200_address_length = addr_len;
+}
+
+static uint16_t __attribute__((unused)) HS6200_calc_crc(uint8_t* msg, uint8_t len)
+{
+    uint8_t pos;
+    
+	crc = HS6200_crc_init;
+    // pcf + payload
+    for(pos=0; pos < len-1; pos++)
+        crc16_update(msg[pos], 8);
+    // last byte (1 bit only)
+    if(len > 0)
+        crc16_update(msg[pos+1], 1);
+    return crc;
+}
+
+static void __attribute__((unused)) HS6200_SendPayload(uint8_t* msg, uint8_t len)
+{
+	static const uint8_t HS6200_scramble[] = { 0x80,0xf5,0x3b,0x0d,0x6d,0x2a,0xf9,0xbc,0x51,0x8e,0x4c,0xfd,0xc1,0x65,0xd0 }; // todo: find all 32 bytes ...
+	uint8_t payload[32];
+	const uint8_t no_ack = 1; // never ask for an ack
+	static uint8_t pid;
+	uint8_t pos = 0;
+
+	if(len > sizeof(HS6200_scramble))
+		len = sizeof(HS6200_scramble);
+
+	// address
+	for(int8_t i=HS6200_address_length-1; i>=0; i--)
+		payload[pos++] = HS6200_tx_addr[i];
+
+	// guard bytes
+	payload[pos++] = HS6200_tx_addr[0];
+	payload[pos++] = HS6200_tx_addr[0];
+
+	// packet control field
+	payload[pos++] = ((len & 0x3f) << 2) | (pid & 0x03);
+	payload[pos] = (no_ack & 0x01) << 7;
+	pid++;
+
+	// scrambled payload
+	if(len > 0)
+	{
+		payload[pos++] |= (msg[0] ^ HS6200_scramble[0]) >> 1; 
+		for(uint8_t i=1; i<len; i++)
+			payload[pos++] = ((msg[i-1] ^ HS6200_scramble[i-1]) << 7) | ((msg[i] ^ HS6200_scramble[i]) >> 1);
+		payload[pos] = (msg[len-1] ^ HS6200_scramble[len-1]) << 7; 
+	}
+
+	// crc
+	if(HS6200_crc)
+	{
+		uint16_t crc = HS6200_calc_crc(&payload[HS6200_address_length+2], len+2);
+		uint8_t hcrc = crc >> 8;
+		uint8_t lcrc = crc & 0xff;
+		payload[pos++] |= (hcrc >> 1);
+		payload[pos++] = (hcrc << 7) | (lcrc >> 1);
+		payload[pos++] = lcrc << 7;
+	}
+
+	#if 0
+		debug("E:");
+		for(uint8_t i=0; i<pos; i++)
+			debug(" %02X",payload[i]);
+		debugln("");
+	#endif
+
+	//CYRF wants LSB first
+	for(uint8_t i=0; i<pos; i++)
+		payload[i]=bit_reverse(payload[i]);
+	//Send
+	CYRF_WriteRegister(CYRF_01_TX_LENGTH, pos);
+	CYRF_GFSK1M_SendPayload(payload, pos);
+}
+
+#endif

Multiprotocol/Hitec_cc2500.ino

@@ -55,7 +55,8 @@ static void __attribute__((unused)) HITEC_CC2500_init()
 		CC2500_WriteReg(i, pgm_read_byte_near(&HITEC_init_values[i]));
 
 	CC2500_WriteReg(CC2500_0C_FSCTRL0, option);
-	
+	prev_option = option;
+
 	CC2500_SetTxRxMode(TX_EN);
 	CC2500_SetPower();
 }

Multiprotocol/Hontai_nrf24l01.ino

@@ -15,7 +15,7 @@
 
 #if defined(HONTAI_NRF24L01_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"	// mix of nrf and xn297 at 1Mb...
 
 #define HONTAI_BIND_COUNT 80
 #define HONTAI_PACKET_PERIOD    13500
@@ -44,6 +44,11 @@ static void __attribute__((unused)) HONTAI_send_packet()
 	}
 	else
 	{
+		/*if(sub_protocol == JJRCX1)
+			NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[hopping_frequency_no++]);
+		else*/
+			XN297_Hopping(hopping_frequency_no++);
+		hopping_frequency_no %= 3;
 		memset(packet,0,HONTAI_PACKET_SIZE);
 		packet[3] = convert_channel_16b_limit(THROTTLE, 0, 127) << 1;	// Throttle
 		packet[4] = convert_channel_16b_limit(AILERON, 63, 0);			// Aileron
@@ -113,42 +118,44 @@ static void __attribute__((unused)) HONTAI_send_packet()
 	packet[packet_length-1]=bit_reverse(crc);
 
 	// Power on, TX mode, 2byte CRC
-	if(sub_protocol == JJRCX1)
+	/*if(sub_protocol == JJRCX1)
+	{
+		NRF24L01_SetPower();
 		NRF24L01_SetTxRxMode(TX_EN);
-	else
-		XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-
-	NRF24L01_WriteReg(NRF24L01_05_RF_CH, IS_BIND_IN_PROGRESS ? HONTAI_RF_BIND_CHANNEL : hopping_frequency[hopping_frequency_no++]);
-	hopping_frequency_no %= 3;
-
-	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-	NRF24L01_FlushTx();
+		NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
+		NRF24L01_FlushTx();
+	}
+	else*/
+	{
+		XN297_SetPower();
+		XN297_SetTxRxMode(TX_EN);
+	}
 
 	if(sub_protocol == JJRCX1)
 		NRF24L01_WritePayload(packet, packet_length);
 	else
 		XN297_WritePayload(packet, packet_length);
-
-	NRF24L01_SetPower();
 }
 
 static void __attribute__((unused)) HONTAI_RF_init()
 {
-	NRF24L01_Initialize();
-
-	if(sub_protocol == JJRCX1)
-		NRF24L01_WriteRegisterMulti(NRF24L01_10_TX_ADDR, (uint8_t*)"\xd2\xb5\x99\xb3\x4a", 5);
-	else
-		XN297_SetTXAddr((const uint8_t*)"\xd2\xb5\x99\xb3\x4a", 5);
 
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);	// this will select the nrf and initialize it, therefore both sub protocols can use common instructions
 	if(sub_protocol == JJRCX1)
 	{
+		//NRF24L01_Initialize();
+		NRF24L01_WriteRegisterMulti(NRF24L01_10_TX_ADDR, (uint8_t*)"\xd2\xb5\x99\xb3\x4a", 5);
 		NRF24L01_WriteReg(NRF24L01_04_SETUP_RETR, 0xff);	// JJRC uses dynamic payload length
 		NRF24L01_WriteReg(NRF24L01_1C_DYNPD, 0x3f);			// match other stock settings even though AA disabled...
 		NRF24L01_WriteReg(NRF24L01_1D_FEATURE, 0x07);
+		//NRF24L01_WriteReg(NRF24L01_05_RF_CH, HONTAI_RF_BIND_CHANNEL);
 	}
-
-	NRF24L01_SetTxRxMode(TX_EN);							// Clear data ready, data sent, retransmit and enable CRC 16bits, ready for TX
+	else
+	{
+		XN297_SetTXAddr((const uint8_t*)"\xd2\xb5\x99\xb3\x4a", 5);
+		//XN297_HoppingCalib(3);
+	}
+	XN297_RFChannel(HONTAI_RF_BIND_CHANNEL);
 }
 
 const uint8_t PROGMEM HONTAI_hopping_frequency_nonels[][3] = {
@@ -172,9 +179,9 @@ static void __attribute__((unused)) HONTAI_init2()
 	data_tx_addr[3] = pgm_read_byte_near( &HONTAI_addr_vals[3][(rx_tx_addr[4] >> 4) & 0x0f]);
 	data_tx_addr[4] = 0x24;
 	if(sub_protocol == JJRCX1)
-		NRF24L01_WriteRegisterMulti(NRF24L01_10_TX_ADDR, data_tx_addr, sizeof(data_tx_addr));
+		NRF24L01_WriteRegisterMulti(NRF24L01_10_TX_ADDR, data_tx_addr, 5);
 	else
-		XN297_SetTXAddr(data_tx_addr, sizeof(data_tx_addr));
+		XN297_SetTXAddr(data_tx_addr, 5);
 
 	//Hopping frequency table
 	for(uint8_t i=0;i<3;i++)

Multiprotocol/IKEA_Ansluta_cc2500.ino

@@ -0,0 +1,122 @@
+/*
+ This project is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Multiprotocol is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Multiprotocol.  If not, see <http://www.gnu.org/licenses/>.
+ */
+// This module makes it possible to bind to and control the IKEA "Ansluta" line
+// of remote-controlled lights.
+// To bind, first switch the receiver into binding mode, then the TX.
+// Once bound, the TX can send one of three commands:
+//   lights off, lights dimmed 50% and lights on.
+// Those are mapped to throttle ranges 0..0x55, 0x56..0xAA, 0xAB..0xFF.
+#if defined(IKEAANSLUTA_CC2500_INO)
+
+#include "iface_cc2500.h"
+
+#define IKEAANSLUTA_BIND_COUNT	30  // ~ 2sec autobind/65ms per loop = 30 binding packets
+
+// Commands
+#define IKEAANSLUTA_LIGHT_OFF 0x01
+#define IKEAANSLUTA_LIGHT_DIM 0x02  // 50% dimmed light
+#define IKEAANSLUTA_LIGHT_ON  0x03
+#define IKEAANSLUTA_PAIR 0xFF
+
+void IKEAANSLUTA_send_command(uint8_t command){
+      CC2500_Strobe(CC2500_SIDLE);
+      packet[4] = option;
+      packet[5] = command;
+      CC2500_WriteData(packet, 8);
+}
+
+uint16_t IKEAANSLUTA_callback(void)
+{
+    if (bind_counter) {
+        IKEAANSLUTA_send_command(IKEAANSLUTA_PAIR);
+        if(--bind_counter == 0) {
+            BIND_DONE;
+            CC2500_SetPower();
+        }
+    }
+    else {
+        uint8_t throttle = convert_channel_8b(THROTTLE);
+        uint8_t cmd = throttle <= 0x55 ? IKEAANSLUTA_LIGHT_OFF : 
+                      throttle <= 0xAA ? IKEAANSLUTA_LIGHT_DIM :
+                      IKEAANSLUTA_LIGHT_ON;
+        IKEAANSLUTA_send_command(cmd);
+    }
+    return 65535; // 65ms loop cycle is more than enough here (we could make it even longer if not for uint16_t)
+}
+
+// Register initialization values as a continuous memory block (to save on flash memory)
+const PROGMEM uint8_t IKEAANSLUTA_init_values[] = {
+  0xFF, // CC2500_06_PKTLEN
+  0x04, // CC2500_07_PKTCTRL1
+  0x05, // CC2500_08_PKTCTRL0
+  0x00, // CC2500_09_ADDR  (unused, default)
+  0x10, // CC2500_0A_CHANNR
+  0x09, // CC2500_0B_FSCTRL1
+  0x00, // CC2500_0C_FSCTRL0
+  0x5D, // CC2500_0D_FREQ2
+  0x93, // CC2500_0E_FREQ1
+  0xB1, // CC2500_0F_FREQ0
+  0x2D, // CC2500_10_MDMCFG4
+  0x3B, // CC2500_11_MDMCFG3
+  0x73, // CC2500_12_MDMCFG2
+  0xA2, // CC2500_13_MDMCFG1
+  0xF8, // CC2500_14_MDMCFG0
+  0x01, // CC2500_15_DEVIATN
+  0x07, // CC2500_16_MCSM2
+  0x30, // CC2500_17_MCSM1
+  0x18, // CC2500_18_MCSM0
+  0x1D, // CC2500_19_FOCCFG
+  0x1C, // CC2500_1A_BSCFG
+  0xC7, // CC2500_1B_AGCCTRL2
+  0x00, // CC2500_1C_AGCCTRL1
+  0xB2, // CC2500_1D_AGCCTRL0
+  0x87, // CC2500_1E_WOREVT1 (unused, default)
+  0x6b, // CC2500_1F_WOREVT0 (unused, default)
+  0xf8, // CC2500_20_WORCTRL (unused, default)
+  0xB6, // CC2500_21_FREND1
+  0x10, // CC2500_22_FREND0
+  0xEA, // CC2500_23_FSCAL3
+  0x0A, // CC2500_24_FSCAL2
+  0x00, // CC2500_25_FSCAL1
+  0x11, // CC2500_26_FSCAL0
+  0x41, // CC2500_27_RCCTRL1
+  0x00, // CC2500_28_RCCTRL0
+};
+
+void IKEAANSLUTA_init(void)
+{
+    if (IS_BIND_DONE) bind_counter = 0;
+    else bind_counter = IKEAANSLUTA_BIND_COUNT;
+
+    // All packets we send are the same
+    packet[0] = 0x06;
+    packet[1] = 0x55;
+    packet[2] = 0x01;
+    // Bytes 3&4 are the transmitter address (to which the RX binds)
+    // Byte 5 is the command.
+    packet[3] = rx_tx_addr[3];  // <pseudorandom tx-fixed value> + <rx_num>
+    // packet[4] = option;
+    // packet[5] = 0x00; // Command goes here
+    packet[6] = 0xAA;
+    packet[7] = 0xFF;
+
+    // Configure & initialize CC2500
+	for (uint8_t i = 0; i <= CC2500_28_RCCTRL0-CC2500_06_PKTLEN; ++i)
+		CC2500_WriteReg(CC2500_06_PKTLEN+i, pgm_read_byte_near(&IKEAANSLUTA_init_values[i]));    
+    CC2500_SetTxRxMode(TX_EN);
+    CC2500_SetPower();
+}
+
+#endif

Multiprotocol/JJRC345_nrf24l01.ino

@@ -16,7 +16,7 @@
 
 #if defined(JJRC345_NRF24L01_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"
 
 //#define JJRC345_FORCE_ID
 
@@ -71,7 +71,7 @@ static void __attribute__((unused)) JJRC345_send_packet()
 	}
 	else
 	{ //00 41 00 0A 00 80 80 80 00 00 40 46 00 49 F1 18
-		NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[hopping_frequency_no]);
+		XN297_Hopping(hopping_frequency_no);
 		hopping_frequency_no++;
 		hopping_frequency_no %= JJRC345_NUM_CHANNELS;
 		packet[1]  = hopping_frequency[hopping_frequency_no];	// next packet will be sent on this channel
@@ -121,21 +121,18 @@ static void __attribute__((unused)) JJRC345_send_packet()
 	packet[14] = rx_tx_addr[2];
 	packet[15] = rx_tx_addr[3];
 
-	// Power on, TX mode
-	XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-	NRF24L01_FlushTx();
+	// Send
+	XN297_SetPower();
+	XN297_SetTxRxMode(TX_EN);
 	XN297_WritePayload(packet, JJRC345_PACKET_SIZE);
-
-	NRF24L01_SetPower();	// Set tx_power
 }
 
 static void __attribute__((unused)) JJRC345_RF_init()
 {
-    NRF24L01_Initialize();
-
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
     XN297_SetTXAddr((uint8_t*)"\xcc\xcc\xcc\xcc\xcc", 5);
-    NRF24L01_WriteReg(NRF24L01_05_RF_CH, sub_protocol == JJRC345 ? JJRC345_RF_BIND_CHANNEL:SKYTMBLR_RF_BIND_CHANNEL);	// Bind channel
+	//XN297_HoppingCalib(JJRC345_NUM_CHANNELS);
+	XN297_RFChannel(sub_protocol == JJRC345 ? JJRC345_RF_BIND_CHANNEL:SKYTMBLR_RF_BIND_CHANNEL);	// Bind channel
 }
 
 uint16_t JJRC345_callback()

Multiprotocol/KF606_ccnrf.ino

@@ -16,9 +16,10 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 #if defined(KF606_CCNRF_INO)
 
-#include "iface_nrf250k.h"
+#include "iface_xn297.h"
 
 //#define FORCE_KF606_ORIGINAL_ID
+//#define FORCE_MIG320_ORIGINAL_ID
 
 #define KF606_INITIAL_WAIT    500
 #define KF606_PACKET_PERIOD   3000
@@ -36,23 +37,48 @@ static void __attribute__((unused)) KF606_send_packet()
 	}
 	else
 	{
-		packet[0]= 0x55;
-		packet[1]= convert_channel_8b(THROTTLE);					// 0..255
-		// Deadband is needed on aileron, 40 gives +-6%
-		packet[2]=convert_channel_8b_limit_deadband(AILERON,0x20,0x80,0xE0,40);	// Aileron: Max values:20..80..E0, Low rates:50..80..AF, High rates:3E..80..C1
-		// Aileron trim must be on a separated channel C1..D0..DF
-		packet[3]= convert_channel_16b_limit(CH5,0xC1,0xDF);
-	}
-	if(IS_BIND_DONE)
-	{
-		XN297L_Hopping(hopping_frequency_no);
+		XN297_Hopping(hopping_frequency_no);
 		hopping_frequency_no ^= 1;			// 2 RF channels
+
+		packet[0] = 0x55;
+		packet[1] = convert_channel_8b(THROTTLE);					// 0..255
+		// Deadband is needed on aileron, 40 gives +-6%
+		if(sub_protocol == KF606_KF606)
+		{
+			packet[2] = convert_channel_8b_limit_deadband(AILERON,0x20,0x80,0xE0,40);	// Aileron: Max values:20..80..E0, Low rates:50..80..AF, High rates:3E..80..C1
+			packet[3] = convert_channel_16b_limit(CH5,0xC1,0xDF);						// Aileron trim must be on a separated channel C1..D0..DF
+		}
+		else
+		{
+			packet[2] = convert_channel_8b_limit_deadband(AILERON,0x00,0x80,0xFF,40);	// Aileron: High rate:2B..80..DA
+			packet[3] = convert_channel_16b_limit(CH5,0x01,0x1F);						// Aileron trim must be on a separated channel 01..10..1F
+			packet[3] += (packet[2]-0x80)>>3;											// Drive trims for more aileron authority
+			if(packet[3] > 0x80)
+				packet[3] = 0x01;
+			else if(packet[3] > 0x1F)
+				packet[3] = 0x1F;
+			packet[3] |= GET_FLAG(CH6_SW, 0xC0);										// 0xC0 and 0xE0 are both turning the LED off, not sure if there is another hidden feature
+		}
 	}
 
-	XN297L_WritePayload(packet, KF606_PAYLOAD_SIZE);
+	uint8_t len = KF606_PAYLOAD_SIZE;
+	if(sub_protocol == KF606_MIG320)
+	{
+		len++;
+		packet[4] = 0;	// additional channel?
+	}
 
-	XN297L_SetPower();		// Set tx_power
-	XN297L_SetFreqOffset();	// Set frequency offset
+	#if 0
+		for(uint8_t i=0; i<len; i++)
+			debug("%02X ",packet[i]);
+		debugln("");
+	#endif
+
+	// Send
+	XN297_SetPower();
+	XN297_SetFreqOffset();
+	XN297_SetTxRxMode(TX_EN);
+	XN297_WritePayload(packet, len);
 }
 
 static void __attribute__((unused)) KF606_initialize_txid()
@@ -66,22 +92,29 @@ static void __attribute__((unused)) KF606_initialize_txid()
 		rx_tx_addr[1]=0x02;
 		rx_tx_addr[2]=0x00;
 		hopping_frequency[0]=0x20;
-		hopping_frequency[0]=0x23;
+		hopping_frequency[1]=0x23;
 		//TX2
 		rx_tx_addr[0]=0x25;
 		rx_tx_addr[1]=0x04;
 		rx_tx_addr[2]=0x00;
 		hopping_frequency[0]=0x2E;
-		hopping_frequency[0]=0x31;
+		hopping_frequency[1]=0x31;
+	#endif
+	#ifdef FORCE_MIG320_ORIGINAL_ID
+		rx_tx_addr[0]=0xBB;
+		rx_tx_addr[1]=0x13;
+		rx_tx_addr[2]=0x00;
+		hopping_frequency[0]=68;
+		hopping_frequency[1]=71;
 	#endif
 }
 
 static void __attribute__((unused)) KF606_RF_init()
 {
-	XN297L_Init();
-	XN297L_SetTXAddr((uint8_t*)"\xe7\xe7\xe7\xe7\xe7", 5);
-	XN297L_HoppingCalib(KF606_RF_NUM_CHANNELS);	// Calibrate all channels
-	XN297L_RFChannel(KF606_RF_BIND_CHANNEL);	// Set bind channel
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_250K);
+	XN297_SetTXAddr((uint8_t*)"\xe7\xe7\xe7\xe7\xe7", 5);
+	XN297_HoppingCalib(KF606_RF_NUM_CHANNELS);					// Calibrate all channels
+	XN297_RFChannel(KF606_RF_BIND_CHANNEL);						// Set bind channel
 }
 
 uint16_t KF606_callback()
@@ -93,7 +126,7 @@ uint16_t KF606_callback()
 		if(--bind_counter==0)
 		{
 			BIND_DONE;
-			XN297L_SetTXAddr(rx_tx_addr, 3);
+			XN297_SetTXAddr(rx_tx_addr, 3);
 		}
 	KF606_send_packet();
 	return KF606_PACKET_PERIOD;
@@ -109,3 +142,14 @@ void KF606_init()
 }
 
 #endif
+
+// MIG320 protocol
+// Bind
+// 250K C=7 S=Y A= E7 E7 E7 E7 E7 P(5)= AA BB 13 00 00
+// 3ms on ch7
+// Normal
+// 250K C=68 S=Y A= BB 13 00 P(5)= 55 00 80 10 00
+// P[1] = THR 00..FF
+// P[2] = AIL 2B..80..DA
+// P[3] = TRIM 01..10..1F
+// channels 68=BB&3F+9 and 71

Multiprotocol/Losi_cyrf6936.ino

@@ -0,0 +1,147 @@
+/*
+ This project is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Multiprotocol is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Multiprotocol.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#if defined(LOSI_CYRF6936_INO)
+
+#include "iface_cyrf6936.h"
+
+#define LOSI_FORCE_ID
+
+const uint8_t PROGMEM LOSI_bind_sop_code[] = {0x62, 0xdf, 0xc1, 0x49, 0xdf, 0xb1, 0xc0, 0x49};
+const uint8_t LOSI_data_code[][16] = {
+	{ 0xD7, 0xA1, 0x54, 0xB1, 0x5E, 0x89, 0xAE, 0x86, 0xC9, 0x2C, 0x06, 0x93, 0x86, 0xB9, 0x9E, 0xD7 }, //bind
+/*	{ 0xE1, 0xD6, 0x31, 0x26, 0x5F, 0xBD, 0x40, 0x93, 0xDC, 0x68, 0x08, 0x99, 0x97, 0xAE, 0xAF, 0x8C },
+	{ 0xDC, 0x68, 0x08, 0x99, 0x97, 0xAE, 0xAF, 0x8C, 0xC3, 0x0E, 0x01, 0x16, 0x0E, 0x32, 0x06, 0xBA },
+	{ 0xC3, 0x0E, 0x01, 0x16, 0x0E, 0x32, 0x06, 0xBA, 0xE0, 0x83, 0x01, 0xFA, 0xAB, 0x3E, 0x8F, 0xAC },
+	{ 0xE0, 0x83, 0x01, 0xFA, 0xAB, 0x3E, 0x8F, 0xAC, 0x5C, 0xD5, 0x9C, 0xB8, 0x46, 0x9C, 0x7D, 0x84 },
+	{ 0x5C, 0xD5, 0x9C, 0xB8, 0x46, 0x9C, 0x7D, 0x84, 0xF1, 0xC6, 0xFE, 0x5C, 0x9D, 0xA5, 0x4F, 0xB7 },
+	{ 0xF1, 0xC6, 0xFE, 0x5C, 0x9D, 0xA5, 0x4F, 0xB7, 0x58, 0xB5, 0xB3, 0xDD, 0x0E, 0x28, 0xF1, 0xB0 },
+	{ 0x58, 0xB5, 0xB3, 0xDD, 0x0E, 0x28, 0xF1, 0xB0, 0x5F, 0x30, 0x3B, 0x56, 0x96, 0x45, 0xF4, 0xA1 },*/
+	{ 0x5F, 0x30, 0x3B, 0x56, 0x96, 0x45, 0xF4, 0xA1, 0x03, 0xBC, 0x6E, 0x8A, 0xEF, 0xBD, 0xFE, 0xF8 }	//normal
+};
+
+static uint16_t __attribute__((unused)) LOSI_check(uint16_t val)
+{
+	const uint8_t PROGMEM tab[] = { 0xF1, 0xDA, 0xB6, 0xC8 };
+	uint8_t res = 0x0B, tmp;
+	uint16_t calc = val>>2; 									// don't care about the 2 first bits
+	for(uint8_t i=0; i<5; i++)
+	{
+		tmp=pgm_read_byte_near(&tab[i&0x03]);
+		if(calc&0x0001)
+			res ^= tmp>>4;
+		calc >>= 1;
+		if(calc&0x0001)
+			res ^= tmp;
+		calc >>= 1;
+	}
+	return val ^ (res<<12);
+}
+
+static void __attribute__((unused)) LOSI_send_packet()
+{
+	memcpy(packet, rx_tx_addr, 4);
+	if(IS_BIND_IN_PROGRESS)
+	{
+		memcpy(&packet[4], rx_tx_addr, 4);
+		packet[8] = 0x05;               				    	// CRC?
+		packet[9] = 0x52;                   					// CRC?
+	}
+	else
+	{
+		for(uint8_t i=0; i<3; i++)
+		{
+			uint16_t val = LOSI_check(Channel_data[i]<<1);
+			packet[4+i*2] = val >> 8;
+			packet[5+i*2] = val;
+		}
+	}
+
+	CYRF_SetPower(0x38);
+	CYRF_WriteDataPacketLen(packet, 0x0A);
+	#if 0
+		for(uint8_t i=0; i < 0x0A; i++)
+			debug("%02X ", packet[i]);
+		debugln();
+	#endif
+}
+
+static void __attribute__((unused)) LOSI_cyrf_init()
+{
+	/* Initialise CYRF chip */
+	CYRF_WriteRegister(CYRF_28_CLK_EN, 0x02);
+	CYRF_WriteRegister(CYRF_32_AUTO_CAL_TIME, 0x3C);
+	CYRF_WriteRegister(CYRF_35_AUTOCAL_OFFSET, 0x14);
+	CYRF_WriteRegister(CYRF_06_RX_CFG, 0x48);
+	CYRF_WriteRegister(CYRF_1B_TX_OFFSET_LSB, 0x55);
+	CYRF_WriteRegister(CYRF_1C_TX_OFFSET_MSB, 0x05);
+	//CYRF_WriteRegister(CYRF_0F_XACT_CFG, 0x24);
+	CYRF_SetPower(0x38);
+	CYRF_WriteRegister(CYRF_12_DATA64_THOLD, 0x0A);
+	CYRF_WriteRegister(CYRF_39_ANALOG_CTRL, 0x01);
+	CYRF_WritePreamble(0x333304);
+	//CYRF_WriteRegister(CYRF_27_CLK_OVERRIDE, 0x00);
+	CYRF_WriteRegister(CYRF_10_FRAMING_CFG, 0x4A);
+	CYRF_WriteRegister(CYRF_1F_TX_OVERRIDE, 0x04);				// No CRC
+	//CYRF_WriteRegister(CYRF_1E_RX_OVERRIDE, 0x14);
+	//CYRF_WriteRegister(CYRF_14_EOP_CTRL, 0x02);
+}
+
+uint16_t LOSI_callback()
+{
+	#ifdef MULTI_SYNC
+		telemetry_set_input_sync(19738);
+	#endif
+	LOSI_send_packet();
+	if(bind_counter)
+	{
+		bind_counter--;
+		if(bind_counter==0)
+		{
+			BIND_DONE;
+			CYRF_ConfigDataCode(LOSI_data_code[1], 16);			// Load normal data code
+		}
+		return 8763;
+	}
+	return 19738;
+}
+
+void LOSI_init()
+{
+	LOSI_cyrf_init();
+	//CYRF_FindBestChannels(hopping_frequency, 1, 0, 0x13, 75);	// 75 is unknown since dump stops at 0x27, this routine resets the CRC Seed to 0
+	//CYRF_ConfigRFChannel(hopping_frequency[0] | 1);				// Only odd channels
+
+	#ifdef LOSI_FORCE_ID
+		rx_tx_addr[0] = 0x47;
+		rx_tx_addr[1] = 0x52;
+		rx_tx_addr[2] = 0xAE;
+		rx_tx_addr[3] = 0xAA;
+		CYRF_ConfigRFChannel(0x27);
+	#endif
+
+	if(IS_BIND_IN_PROGRESS)
+	{
+		bind_counter = 300;
+		CYRF_ConfigDataCode(LOSI_data_code[0], 16);				// Load bind data code
+	}
+	else
+	{
+		CYRF_ConfigDataCode(LOSI_data_code[1], 16);				// Load normal data code
+		bind_counter = 0;
+	}
+}
+
+#endif

Multiprotocol/MJXQ_ccnrf.ino

@@ -15,10 +15,9 @@
 // compatible with MJX WLH08, X600, X800, H26D, Eachine E010
 // Last sync with hexfet new_protocols/mjxq_nrf24l01.c dated 2016-01-17
 
-#if defined(MJXQ_NRF24L01_INO)
+#if defined(MJXQ_CCNRF_INO)
 
-#include "iface_nrf24l01.h"
-#include "iface_nrf250k.h"
+#include "iface_xn297.h"
 
 #define MJXQ_BIND_COUNT		150
 #define MJXQ_PACKET_PERIOD	4000  // Timeout for callback in uSec
@@ -103,6 +102,12 @@ static uint8_t __attribute__((unused)) MJXQ_pan_tilt_value()
 #define MJXQ_CHAN2TRIM(X) (((X) & 0x80 ? (X) : 0x7f - (X)) >> 1)
 static void __attribute__((unused)) MJXQ_send_packet(uint8_t bind)
 {
+	//RF freq
+	hopping_frequency_no++;
+	XN297_Hopping(hopping_frequency_no / 2);
+	hopping_frequency_no %= 2 * MJXQ_RF_NUM_CHANNELS;	// channels repeated
+
+	//Build packet
 	packet[0] = convert_channel_8b(THROTTLE);
 	packet[1] = convert_channel_s8b(RUDDER);
 	packet[4] = 0x40;							// rudder does not work well with dyntrim
@@ -192,35 +197,26 @@ static void __attribute__((unused)) MJXQ_send_packet(uint8_t bind)
 	uint8_t sum = packet[0];
 	for (uint8_t i=1; i < MJXQ_PACKET_SIZE-1; i++) sum += packet[i];
 	packet[15] = sum;
-	hopping_frequency_no++;
-	if (sub_protocol == E010 || sub_protocol == PHOENIX)
+
+	// Send
+	XN297_SetTxRxMode(TX_EN);
+	XN297_SetPower();
+#ifdef NRF24L01_INSTALLED
+	if (sub_protocol == H26D || sub_protocol == H26WH)
 	{
-		XN297L_Hopping(hopping_frequency_no / 2);
-		XN297L_SetFreqOffset();
-		XN297L_SetPower();
-		XN297L_WritePayload(packet, MJXQ_PACKET_SIZE);
+		//NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[hopping_frequency_no / 2]);
+		//NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
+		//NRF24L01_FlushTx();
+		//NRF24L01_SetTxRxMode(TX_EN);
+		//NRF24L01_SetPower();
+		NRF24L01_WritePayload(packet, MJXQ_PACKET_SIZE);
 	}
 	else
-	{
-		NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[hopping_frequency_no / 2]);
-
-		NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-		NRF24L01_FlushTx();
-
-		// Power on, TX mode, 2byte CRC and send packet
-		if (sub_protocol == H26D || sub_protocol == H26WH)
-		{
-			NRF24L01_SetTxRxMode(TX_EN);
-			NRF24L01_WritePayload(packet, MJXQ_PACKET_SIZE);
-		}
-		else
-		{
-			XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-			XN297_WritePayload(packet, MJXQ_PACKET_SIZE);
-		}
-		NRF24L01_SetPower();
+#endif
+	{//E010, PHOENIX, WLH08, X600, X800
+		XN297_SetFreqOffset();
+		XN297_WritePayload(packet, MJXQ_PACKET_SIZE);
 	}
-	hopping_frequency_no %= 2 * MJXQ_RF_NUM_CHANNELS;	// channels repeated
 }
 
 static void __attribute__((unused)) MJXQ_RF_init()
@@ -239,22 +235,20 @@ static void __attribute__((unused)) MJXQ_RF_init()
 		}
 	if (sub_protocol == E010 || sub_protocol == PHOENIX)
 	{
-		XN297L_Init();
-		XN297L_SetTXAddr(addr, sizeof(addr));
-		XN297L_HoppingCalib(MJXQ_RF_NUM_CHANNELS);
+		XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_250K);
+		XN297_SetTXAddr(addr, MJXQ_ADDRESS_LENGTH);
+		XN297_HoppingCalib(MJXQ_RF_NUM_CHANNELS);
 	}
 	else
 	{
-		NRF24L01_Initialize();
-
+		XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);	// this will select the nrf and initialize it, therefore both H26 sub protocols can use common instructions
+#ifdef NRF24L01_INSTALLED
 		if (sub_protocol == H26D || sub_protocol == H26WH)
-		{
 			NRF24L01_WriteRegisterMulti(NRF24L01_10_TX_ADDR, addr, MJXQ_ADDRESS_LENGTH);
-		}
 		else
+#endif
 			XN297_SetTXAddr(addr, MJXQ_ADDRESS_LENGTH);
-
-		NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0,		MJXQ_PACKET_SIZE);
+		//NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0,		MJXQ_PACKET_SIZE);	// no RX???
 	}
 }
 
@@ -275,7 +269,7 @@ static void __attribute__((unused)) MJXQ_init2()
 				hopping_frequency[i]=pgm_read_byte_near( &E010_map_rfchan[rx_tx_addr[3]&0x0F][i] );
 				hopping_frequency[i+2]=hopping_frequency[i]+0x10;
 			}
-			XN297L_HoppingCalib(MJXQ_RF_NUM_CHANNELS);
+			XN297_HoppingCalib(MJXQ_RF_NUM_CHANNELS);
 			break;
 		case WLH08:
 			// do nothing

Multiprotocol/MT99xx_ccnrf.ino

@@ -15,22 +15,33 @@
 // compatible with MT99xx, Eachine H7, Yi Zhan i6S and LS114/124
 // Last sync with Goebish mt99xx_nrf24l01.c dated 2016-01-29
 
-#if defined(MT99XX_NRF24L01_INO)
+#if defined(MT99XX_CCNRF_INO)
 
-#include "iface_nrf24l01.h"
-#include "iface_nrf250k.h"
+#include "iface_xn297.h"
 
 #define MT99XX_BIND_COUNT			928
 #define MT99XX_PACKET_PERIOD_FY805	2460
 #define MT99XX_PACKET_PERIOD_MT		2625
 #define MT99XX_PACKET_PERIOD_YZ		3125
 #define MT99XX_PACKET_PERIOD_A180	3400	// timing changes between the packets 2 x 27220 then 1x 26080, it seems that it is only on the first RF channel which jitters by 1.14ms but hard to pinpoint with XN297dump
-#define MT99XX_PACKET_PERIOD_DRAGON	1038	// there is a pause of 2x1038 between the packets 3 and 4 from what XN297dump detects which I think are used for telemetry
+#define MT99XX_PACKET_PERIOD_DRAGON	1038	// there is a pause of 2x1038 between two packets, no idea why and how since it is not even stable on a same dump...
+#define MT99XX_PACKET_PERIOD_DRAGON_TELEM	10265	// long pause to receive the telemetry packets, 3 are sent by the RX one after the other
+#define MT99XX_PACKET_PERIOD_F949G	3450
+#define MT99XX_PACKET_PERIOD_PA18	1160
+#define MT99XX_PA18_CRC				0x89	// Is it a constant???
 #define MT99XX_INITIAL_WAIT			500
 #define MT99XX_PACKET_SIZE			9
 
 //#define FORCE_A180_ID
 //#define FORCE_DRAGON_ID
+//#define FORCE_F949G_ID
+#define FORCE_PA18_ID
+
+enum {
+    MT99XX_DATA,
+    MT99XX_RX,
+    MT99XX_CHECK,
+};
 
 enum{
     // flags going to packet[6] (MT99xx, H7)
@@ -69,10 +80,15 @@ enum{
     FLAG_DRAGON_UNK		= 0x04,
 };
 
-enum {
-    MT99XX_INIT = 0,
-    MT99XX_BIND,
-    MT99XX_DATA
+enum{
+    // flags going to packet[6] (F949G)
+    FLAG_F949G_LIGHT	= 0x01,
+    FLAG_F949G_3D6G		= 0x20,
+};
+enum{
+    // flags going to packet[6] (PA18)
+	FLAG_PA18_RTH		= 0x08,
+	FLAG_PA18_FLIP		= 0x80,
 };
 
 const uint8_t h7_mys_byte[] = {
@@ -89,7 +105,7 @@ const uint8_t ls_mys_byte[] = {
 
 const uint8_t yz_p4_seq[] = {0xa0, 0x20, 0x60};
 
-#ifdef DRAGON_HUB_TELEMETRY
+#ifdef MT99XX_HUB_TELEMETRY
 	const uint8_t DRAGON_seq[] = {0x20, 0x60, 0x20, 0x80};
 #endif
 
@@ -97,6 +113,15 @@ static void __attribute__((unused)) MT99XX_send_packet()
 {
 	static uint8_t seq_num=0;
 
+	//Set RF freq
+	if(sub_protocol == LS)
+		XN297_RFChannel(0x2D); // LS always transmits on the same channel
+	else
+		if(sub_protocol==FY805)
+			XN297_RFChannel(0x4B); // FY805 always transmits on the same channel
+		else // MT99 & H7 & YZ & A180 & DRAGON & F949G & PA18
+			XN297_Hopping(hopping_frequency_no);
+
 	if(IS_BIND_IN_PROGRESS)
 	{
 		//Bind packet
@@ -104,7 +129,6 @@ static void __attribute__((unused)) MT99XX_send_packet()
 		switch(sub_protocol)
 		{
 			case YZ:
-				packet_period = MT99XX_PACKET_PERIOD_YZ;
 				packet[1] = 0x15;
 				packet[2] = 0x05;
 				packet[3] = 0x06;
@@ -115,14 +139,11 @@ static void __attribute__((unused)) MT99XX_send_packet()
 				packet[3] = 0x11;
 				break;
 			case FY805:
-				packet_period = MT99XX_PACKET_PERIOD_FY805;
 				packet[1] = 0x15;
 				packet[2] = 0x12;
 				packet[3] = 0x17;
 				break;
-			case A180:
-				packet_period = MT99XX_PACKET_PERIOD_A180;
-			default:	// MT99 & H7 & A180 & DRAGON
+			default:	// MT99 & H7 & A180 & DRAGON & F949G & PA18
 				packet[1] = 0x14;
 				packet[2] = 0x03;
 				packet[3] = 0x25;
@@ -131,13 +152,24 @@ static void __attribute__((unused)) MT99XX_send_packet()
 		packet[4] = rx_tx_addr[0];
 		packet[5] = rx_tx_addr[1];
 		packet[6] = rx_tx_addr[2];
-		packet[7] = crc8;												// checksum offset
-		packet[8] = 0xAA;												// fixed
+		if(sub_protocol == PA18+8)
+		{
+			packet[7] = MT99XX_PA18_CRC;								// checksum offset
+			packet[8] = 0x55;											// fixed
+		}
+		else
+		{ // all others
+			packet[7] = crc8;											// checksum offset
+			if(sub_protocol != F949G)
+				packet[8] = 0xAA;										// fixed
+			else
+				packet[8] = 0x00;
+		}
 	}
 	else
 	{
 		if(sub_protocol != YZ)
-		{ // MT99XX & H7 & LS & FY805 & A180 & DRAGON
+		{ // MT99XX & H7 & LS & FY805 & A180 & DRAGON & F949G & PA18
 			packet[0] = convert_channel_16b_limit(THROTTLE,0xE1,0x00);	// throttle
 			packet[1] = convert_channel_16b_limit(RUDDER  ,0x00,0xE1);	// rudder
 			packet[2] = convert_channel_16b_limit(AILERON ,0xE1,0x00);	// aileron
@@ -145,8 +177,10 @@ static void __attribute__((unused)) MT99XX_send_packet()
 			packet[4] = 0x20; 											// pitch trim (0x3f-0x20-0x00)
 			packet[5] = 0x20; 											// roll trim (0x00-0x20-0x3f)
 			packet[6] = GET_FLAG( CH5_SW, FLAG_MT_FLIP );
-			packet[7] = h7_mys_byte[hopping_frequency_no];				// next rf channel index ?
-
+			if(sub_protocol != PA18+8)
+				packet[7] = h7_mys_byte[hopping_frequency_no];			// next rf channel index ?
+			else
+				packet[7] = (packet[7]&0xBF)|0x20;
 			switch(sub_protocol)
 			{
 				case MT99:
@@ -177,25 +211,22 @@ static void __attribute__((unused)) MT99XX_send_packet()
 					crc8=0;
 					break;
 				case A180:
-					packet[6] = FLAG_A180_RATE
-						| GET_FLAG( CH5_SW, FLAG_A180_3D6G );
+					packet[6] = GET_FLAG( !CH6_SW,FLAG_A180_RATE)		// 0x02, A180=RATE,  F949S=LED
+							   |GET_FLAG( CH5_SW, FLAG_A180_3D6G )		// 0x01, A180=3D_6G, F949S=RATE
+							   |GET_FLAG( CH7_SW, 0x20 );				// 0x20, F949S=3D_6G
 					packet[7] = 0x00;
 					break;
 				case DRAGON:
-					if(CH5_SW)										// Advanced mode
+					if(CH5_SW)											// Advanced mode
 						packet[5] |= 0x80;
 					else
-						if(Channel_data[CH5] > CHANNEL_MIN_COMMAND)	// Beginner mode
+						if(Channel_data[CH5] > CHANNEL_MIN_COMMAND)		// Beginner mode
 							packet[5] |= 0x40;
 					packet[6] = FLAG_DRAGON_RATE
 						| GET_FLAG( CH6_SW, FLAG_DRAGON_RTH );
 					
-					#ifdef DRAGON_HUB_TELEMETRY
+					#ifdef MT99XX_HUB_TELEMETRY
 						//Telemetry
-						// C=48 S=Y A= 6C 00 22 CC CC P(9)= 6C 00 22 27 00 00 00 00 60
-						// C=48 S=Y A= 6C 00 22 CC CC P(9)= 6C 00 22 28 00 00 00 00 61
-						// C=18 S=Y A= 6C 00 22 CC CC P(9)= 6C 00 22 24 00 00 00 00 5D
-						// 6C 00 22 = TX address, 27/28/24=vbatt, check = sum(P[0..7]) + AB, where AB comes from? Is it constant?
 						if(hopping_frequency_no == 0)
 						{
 							seq_num++;
@@ -204,27 +235,49 @@ static void __attribute__((unused)) MT99XX_send_packet()
 							if(packet_count > 11)
 								packet_count = 0;
 						}
-						if(packet_count > 10)						// Telemetry packet request every 10 or 11 packets
-							packet[6] |= 0x04;						// Request telemetry flag
-						packet[7] = DRAGON_seq[seq_num];			// seq: 20 80 20 60 20 80 20 60... 80 changes to 80+batt from telem
+						if(packet_count > 10)							// Telemetry packet request every 10 or 11 packets
+						{
+							packet[6] |= 0x04;							// Request telemetry flag
+							phase = MT99XX_RX;
+						}
+						packet[7] = DRAGON_seq[seq_num];				// seq: 20 80 20 60 20 80 20 60... 80 changes to 80+batt from telem
 						if(seq_num==3)
 							packet[7] |= v_lipo1;
 					#else
 						packet[7] = 0x20;
 					#endif
 					break;
+				case F949G:
+					packet[6] = 0x02
+							  | GET_FLAG( CH5_SW, FLAG_F949G_3D6G )
+							  | GET_FLAG( CH6_SW, FLAG_F949G_LIGHT );
+					packet[7] = 0x00;
+					break;
+				case PA18+8:
+					if(Channel_data[CH5] > CHANNEL_MAX_COMMAND)			// Expert mode
+						packet[5] += 0xA0;
+					else
+						if(Channel_data[CH5] > CHANNEL_MIN_COMMAND)		// Intermediate mode
+							packet[5] += 0x60;
+					packet[6] = GET_FLAG( CH6_SW, FLAG_PA18_FLIP )		// Flip
+							  | GET_FLAG( CH7_SW, FLAG_PA18_RTH );		// RTH
+					if(hopping_frequency_no == 0)
+						packet[7] ^= 0x40;
+					break;
 			}
 			uint8_t result=crc8;
 			for(uint8_t i=0; i<8; i++)
 				result += packet[i];
+			if(sub_protocol == PA18+8)
+				result += MT99XX_PA18_CRC;
 			packet[8] = result;
 		}
 		else
 		{ // YZ
-			packet[0] = convert_channel_16b_limit(THROTTLE,0x00,0x64);	// throttle
-			packet[1] = convert_channel_16b_limit(RUDDER  ,0x64,0x00);	// rudder
-			packet[2] = convert_channel_16b_limit(ELEVATOR,0x00,0x64);	// elevator
-			packet[3] = convert_channel_16b_limit(AILERON ,0x64,0x00);	// aileron
+			packet[0] = convert_channel_16b_limit(THROTTLE,0x00,0x64);		// throttle
+			packet[1] = convert_channel_16b_limit(RUDDER  ,0x64,0x00);		// rudder
+			packet[2] = convert_channel_16b_limit(ELEVATOR,0x00,0x64);		// elevator
+			packet[3] = convert_channel_16b_limit(AILERON ,0x64,0x00);		// aileron
 			if(packet_count++ >= 23)
 			{
 				seq_num ++;
@@ -234,11 +287,11 @@ static void __attribute__((unused)) MT99XX_send_packet()
 			}
 			packet[4] = yz_p4_seq[seq_num];
 			packet[5] = 0x02 // expert ? (0=unarmed, 1=normal)
-						| GET_FLAG(CH8_SW, 0x10)		//VIDEO
-						| GET_FLAG(CH5_SW, 0x80)		//FLIP
-						| GET_FLAG(CH9_SW, 0x04)		//HEADLESS
-						| GET_FLAG(CH7_SW, 0x20);		//SNAPSHOT
-			packet[6] =   GET_FLAG(CH6_SW, 0x80);		//LED
+						| GET_FLAG(CH8_SW, 0x10)							//VIDEO
+						| GET_FLAG(CH5_SW, 0x80)							//FLIP
+						| GET_FLAG(CH9_SW, 0x04)							//HEADLESS
+						| GET_FLAG(CH7_SW, 0x20);							//SNAPSHOT
+			packet[6] =   GET_FLAG(CH6_SW, 0x80);							//LED
 			packet[7] = packet[0];            
 			for(uint8_t idx = 1; idx < MT99XX_PACKET_SIZE-2; idx++)
 				packet[7] += packet[idx];
@@ -246,53 +299,47 @@ static void __attribute__((unused)) MT99XX_send_packet()
 		}
 	}
 
-	if(sub_protocol == LS)
-		NRF24L01_WriteReg(NRF24L01_05_RF_CH, 0x2D); // LS always transmits on the same channel
-	else
-		if(sub_protocol==FY805)
-			NRF24L01_WriteReg(NRF24L01_05_RF_CH, 0x4B); // FY805 always transmits on the same channel
-		else // MT99 & H7 & YZ & A180 & DRAGON
-			NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[hopping_frequency_no]);
-
-	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-	NRF24L01_FlushTx();
-	XN297_WritePayload(packet, MT99XX_PACKET_SIZE);
-
-	if(sub_protocol == DRAGON)
-	{
-		if(hopping_frequency_no == 6)
-			packet_period = 3 * MT99XX_PACKET_PERIOD_DRAGON;	// hole probably for the telemetry
-		else
-			packet_period = MT99XX_PACKET_PERIOD_DRAGON;
-	}
-
+	//Hopp
 	hopping_frequency_no++;
-	if(sub_protocol == YZ || sub_protocol == A180 || sub_protocol == DRAGON )
+	if(sub_protocol == YZ || sub_protocol == A180 || sub_protocol == DRAGON || sub_protocol == F949G || sub_protocol == PA18+8)
 		hopping_frequency_no++; // skip every other channel
-
 	if(hopping_frequency_no > 15)
 		hopping_frequency_no = 0;
 
-	NRF24L01_SetPower();
+	// Send
+	XN297_SetPower();
+	XN297_SetFreqOffset();
+	XN297_SetTxRxMode(TX_EN);
+	XN297_WritePayload(packet, MT99XX_PACKET_SIZE);
+	
+	#if 0
+		for(uint8_t i=0; i<MT99XX_PACKET_SIZE; i++)
+			debug(" %02X",packet[i]);
+		debugln();
+	#endif
 }
 
 static void __attribute__((unused)) MT99XX_RF_init()
 {
-    NRF24L01_Initialize();
-
     if(sub_protocol == YZ)
-		XN297_SetScrambledMode(XN297_UNSCRAMBLED);
+		XN297_Configure(XN297_CRCEN, XN297_UNSCRAMBLED, XN297_250K);
+	else if(sub_protocol == F949G)
+		XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_250K);
+	else
+		XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
     XN297_SetTXAddr((uint8_t *)"\xCC\xCC\xCC\xCC\xCC", 5);
-    if(sub_protocol == YZ)
-        NRF24L01_SetBitrate(NRF24L01_BR_250K);			// 250Kbps (nRF24L01+ only)
-    XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP) );
+	XN297_HoppingCalib(16);
+	#ifdef MT99XX_HUB_TELEMETRY
+		XN297_SetRXAddr(rx_tx_addr, MT99XX_PACKET_SIZE);
+	#endif
+
 }
 
 static void __attribute__((unused)) MT99XX_initialize_txid()
 {
 	rx_tx_addr[1] = rx_tx_addr[3]; // RX_Num
 
-	switch(protocol)
+	switch(sub_protocol)
 	{
 		case YZ:
 			rx_tx_addr[0] = 0x53;	// test (SB id)
@@ -325,7 +372,28 @@ static void __attribute__((unused)) MT99XX_initialize_txid()
 			//channel_offset  = 0x06
 			break;
 	#endif
-		default: //MT99 & H7 & A180 & DRAGON
+	#ifdef FORCE_F949G_ID
+		case F949G:
+			rx_tx_addr[0] = 0x7E;	// LilTeo14 ID
+			rx_tx_addr[1] = 0x2F;
+			rx_tx_addr[2] = 0x29;
+			//crc8 = 0xD6
+			//channel_offset  = 0x03
+			break;
+	#endif
+	#ifdef FORCE_PA18_ID
+		case PA18+8:
+			rx_tx_addr[0] = 0xC9;	// zebble ID
+			rx_tx_addr[1] = 0x02;
+			rx_tx_addr[2] = 0x13;
+			//crc8 = 0xDE
+			// additional crc init of 0x89, how is this calculated???
+			//channel_offset  = 0x03
+			//1Mb C=5 S=Y A= C9 02 13 CC CC P(9)= E1 70 70 70 20 20 00 20 1A
+			//bind    S=Y A= CC CC CC CC CC P(9)= 20 14 03 25 C9 02 13 89 55
+			break;
+	#endif
+		default: //MT99 & H7 & A180 & DRAGON & F949G
 			rx_tx_addr[2] = 0x00;
 			break;
 	}
@@ -346,39 +414,112 @@ static void __attribute__((unused)) MT99XX_initialize_txid()
 
 uint16_t MT99XX_callback()
 {
-	#ifdef MULTI_SYNC
-		telemetry_set_input_sync(packet_period);
-	#endif
-	if(bind_counter)
+	switch(phase)
 	{
-		bind_counter--;
-		if (bind_counter == 0)
-		{
-			// set tx address for data packets
-			XN297_SetTXAddr(rx_tx_addr, 5);
-			// set rf channels
-			uint8_t channel_offset = ((crc8>>4) + (crc8 & 0x0f)) % 8;
-			for(uint8_t i=0;i<16;i++)
-				hopping_frequency[i] += channel_offset;
-			BIND_DONE;
-		}
+		case MT99XX_DATA:
+			#ifdef MULTI_SYNC
+				telemetry_set_input_sync(packet_period);
+			#endif
+			if(bind_counter)
+			{
+				bind_counter--;
+				if (bind_counter == 0)
+				{
+					// set tx address for data packets
+					XN297_SetTXAddr(rx_tx_addr, 5);
+					// set rf channels
+					uint8_t channel_offset = ((crc8>>4) + (crc8 & 0x0f)) % 8;
+					for(uint8_t i=0;i<16;i++)
+						hopping_frequency[i] += channel_offset;
+					XN297_HoppingCalib(16);
+					BIND_DONE;
+				}
+			}
+			MT99XX_send_packet();
+			break;
+		#ifdef MT99XX_HUB_TELEMETRY
+		case MT99XX_RX:
+			//Switch to RX
+			XN297_SetTxRxMode(TXRX_OFF);
+			XN297_SetTxRxMode(RX_EN);
+			phase++;
+			return MT99XX_PACKET_PERIOD_DRAGON_TELEM - MT99XX_PACKET_PERIOD_DRAGON - 500;
+		case MT99XX_CHECK:
+			//Check telem
+			if(XN297_IsRX())
+			{
+				//debug("RX");
+				if(XN297_ReadPayload(packet_in, MT99XX_PACKET_SIZE))
+				{
+					// C=48 S=Y A= 6C 00 22 CC CC P(9)= 6C 00 22 27 00 00 00 00 60
+					// C=48 S=Y A= 6C 00 22 CC CC P(9)= 6C 00 22 28 00 00 00 00 61
+					// C=18 S=Y A= 6C 00 22 CC CC P(9)= 6C 00 22 24 00 00 00 00 5D
+					// 6C 00 22 = TX address, 27/28/24=vbatt, check = sum(P[0..7]) + AB
+					// D2 EE 00 25 00 00 00 00 90 -> check also + AB
+					//for(uint8_t i=0; i<MT99XX_PACKET_SIZE; i++)
+					//	debug(" %02X",packet_in[i]);
+					uint8_t check=0xAB;
+					for(uint8_t i=0; i<8; i++)
+						check += packet_in[i];
+					if(packet_in[8] == check && packet_in[0] == rx_tx_addr[0] && packet_in[1] == rx_tx_addr[1] && packet_in[2] == rx_tx_addr[2])
+					{ // checksum and address are ok
+					//	debug(" OK");
+						v_lipo1 = packet_in[3] & 0x7F;	// Batt
+						v_lipo2 = packet_in[3] & 0x80;	// Low batt flag
+						RX_RSSI=100;
+						telemetry_link = 1;
+					}
+				}
+				//debugln("");
+			}
+			//Switch to TX
+			XN297_SetTxRxMode(TXRX_OFF);
+			XN297_SetTxRxMode(TX_EN);
+			phase=MT99XX_DATA;
+			return 500;
+		#endif
 	}
-
-	MT99XX_send_packet();
-    return packet_period;
+	return packet_period;
 }
 
 void MT99XX_init(void)
 {
-	if(sub_protocol != A180 && sub_protocol != DRAGON)
-		BIND_IN_PROGRESS;	// autobind protocol
+	if(protocol == PROTO_MT99XX2)
+		sub_protocol|=0x08;		// Increase the number of sub_protocols for MT99XX
+
     bind_counter = MT99XX_BIND_COUNT;
+	if(IS_BIND_DONE)
+	{		
+		if(sub_protocol != A180 && sub_protocol != DRAGON && sub_protocol != F949G && sub_protocol != PA18+8)
+			BIND_IN_PROGRESS;	// autobind protocol
+		else
+		    bind_counter = 1;
+	}
 
 	MT99XX_initialize_txid();
 	MT99XX_RF_init();
 
-	packet_period = MT99XX_PACKET_PERIOD_MT;
+	switch(sub_protocol)
+	{
+		case YZ:
+			packet_period = MT99XX_PACKET_PERIOD_YZ;
+			break;
+		case FY805:
+			packet_period = MT99XX_PACKET_PERIOD_FY805;
+			break;
+		case F949G:
+		case A180:
+			packet_period = MT99XX_PACKET_PERIOD_A180;
+			break;
+		case PA18+8:
+			packet_period = MT99XX_PACKET_PERIOD_PA18;
+			break;
+		default:
+			packet_period = MT99XX_PACKET_PERIOD_MT;
+			break;
+	}
 
 	packet_count=0;
+	phase=MT99XX_DATA;
 }
 #endif

Multiprotocol/MouldKg_nrf24l01.ino

@@ -0,0 +1,241 @@
+/*
+ This project is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+Multiprotocol is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Multiprotocol.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#if defined(MOULDKG_NRF24L01_INO)
+
+#include "iface_xn297.h"
+
+//#define FORCE_MOULDKG_ORIGINAL_ID
+
+#define MOULDKG_PACKET_PERIOD		5000
+#define MOULDKG_BIND_PACKET_PERIOD	12000
+#define MOULDKG_TX_BIND_CHANNEL		11
+#define MOULDKG_RX_BIND_CHANNEL		76
+#define MOULDKG_PAYLOAD_SIZE_DIGIT	5
+#define MOULDKG_PAYLOAD_SIZE_ANALOG	10
+#define MOULDKG_BIND_PAYLOAD_SIZE	7
+#define MOULDKG_BIND_COUNT			300
+#define MOULDKG_RF_NUM_CHANNELS		4
+
+enum {
+	MOULDKG_BINDTX=0,
+	MOULDKG_BINDRX,
+	MOULDKG_PREP_DATA,
+	MOULDKG_PREP_DATA1,
+	MOULDKG_DATA,
+};
+
+uint8_t MOULDKG_RX_id[4*3];
+
+static void __attribute__((unused)) MOULDKG_send_packet()
+{
+	uint8_t len = MOULDKG_BIND_PAYLOAD_SIZE;
+	memcpy(&packet[1],rx_tx_addr,3);
+	if(IS_BIND_IN_PROGRESS)
+	{
+		packet[0] = 0xC0;
+		memset(&packet[4], 0x00, 3);
+	}
+	else
+	{
+		uint8_t n = num_ch<<2;
+		if(sub_protocol == MOULDKG_ANALOG)
+		{
+			packet[0] = 0x36;
+			uint8_t ch[]={ 1,0,2,3 };
+			for(uint8_t i=0;i<4;i++)
+				packet[i+4] = convert_channel_8b(ch[i]+n);
+			len = MOULDKG_PAYLOAD_SIZE_ANALOG;
+		}
+		else
+		{//DIGIT
+			len = MOULDKG_PAYLOAD_SIZE_DIGIT;
+			uint8_t val=0;
+			if(packet_count&1)
+			{
+				packet[0] = 0x31;
+				//Button B
+				if(Channel_data[CH2+n]>CHANNEL_MAX_COMMAND) val |= 0x40;
+				else if(Channel_data[CH2+n]<CHANNEL_MIN_COMMAND) val |= 0x80;
+				//Button C
+				if(Channel_data[CH3+n]>CHANNEL_MAX_COMMAND) val |= 0x10;
+				else if(Channel_data[CH3+n]<CHANNEL_MIN_COMMAND) val |= 0x20;
+			}
+			else
+			{
+				packet[0] = 0x30;
+				val = 0x60;
+				//	| GET_FLAG(CH5_SW, 0x80)	// Button E
+				//	| GET_FLAG(CH6_SW, 0x10);	// Button F
+			}
+			//Button A
+			if(Channel_data[CH1+n]>CHANNEL_MAX_COMMAND) val |= 0x01;
+			else if(Channel_data[CH1+n]<CHANNEL_MIN_COMMAND) val |= 0x02;
+			//Button D
+			if(Channel_data[CH4+n]>CHANNEL_MAX_COMMAND) val |= 0x04;
+			else if(Channel_data[CH4+n]<CHANNEL_MIN_COMMAND) val |= 0x08;
+			packet[4]= val;
+		}
+	}
+
+	// Send
+	XN297_SetPower();
+	XN297_SetTxRxMode(TX_EN);
+	XN297_WritePayload(packet, len);
+	#if 0
+		for(uint8_t i=0; i < len; i++)
+			debug("%02X ", packet[i]);
+		debugln();
+	#endif
+}
+
+static void __attribute__((unused)) MOULDKG_initialize_txid()
+{
+	//rx_tx_addr[0] = rx_tx_addr[3];	// Use RX_num;
+
+	#ifdef FORCE_MOULDKG_ORIGINAL_ID
+		rx_tx_addr[0]=0x57;
+		rx_tx_addr[1]=0x1B;
+		rx_tx_addr[2]=0xF8;
+	#endif
+}
+
+static void __attribute__((unused)) MOULDKG_RF_init()
+{
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
+	XN297_SetTXAddr((uint8_t*)"KDH", 3);
+	XN297_SetRXAddr((uint8_t*)"KDH", MOULDKG_BIND_PAYLOAD_SIZE);
+}
+
+uint16_t MOULDKG_callback()
+{
+	uint8_t rf,n;
+	uint16_t addr;
+	switch(phase)
+	{
+		case MOULDKG_BINDTX:
+			if(XN297_IsRX())
+			{
+				//Example:	TX: C=11 S=Y A= 4B 44 48 P(7)= C0 37 02 4F 00 00 00
+				//			RX: C=76 S=Y A= 4B 44 48 P(7)= 5A 37 02 4F 03 0D 8E
+				// 03 0D 8E => RF channels 0F,1C,39,3C
+				XN297_ReadPayload(packet_in, MOULDKG_BIND_PAYLOAD_SIZE);
+				for(uint8_t i=0; i < MOULDKG_BIND_PAYLOAD_SIZE; i++)
+					debug("%02X ", packet_in[i]);
+				debugln();
+				//Not sure if I should test packet_in[0]
+				if(memcmp(&packet_in[1],&packet[1],3)==0)
+				{//TX ID match
+					if(option == 0)
+					{
+						memcpy(MOULDKG_RX_id,&packet_in[4],3);
+						phase = MOULDKG_PREP_DATA1;
+					}
+					else
+					{// Store RX ID
+						addr=MOULDKG_EEPROM_OFFSET+RX_num*3;
+						for(uint8_t i=0;i<3;i++)
+							eeprom_write_byte((EE_ADDR)(addr+i),packet_in[4+i]);
+						phase = MOULDKG_PREP_DATA;
+					}
+					break;
+				}
+			}
+			XN297_RFChannel(MOULDKG_TX_BIND_CHANNEL);	// Set TX bind channel
+			XN297_SetTxRxMode(TXRX_OFF);
+			MOULDKG_send_packet();
+			phase++;
+			return 600;
+		case MOULDKG_BINDRX:
+			//Wait for the packet transmission to finish
+			while(XN297_IsPacketSent()==false);
+			//Switch to RX
+			XN297_SetTxRxMode(TXRX_OFF);
+			XN297_RFChannel(MOULDKG_RX_BIND_CHANNEL);	// Set RX bind channel
+			XN297_SetTxRxMode(RX_EN);
+			phase = MOULDKG_BINDTX;
+			return MOULDKG_BIND_PACKET_PERIOD-600;
+		case MOULDKG_PREP_DATA:
+			addr=MOULDKG_EEPROM_OFFSET+RX_num*3;
+			debug("RXID: ");
+			for(uint8_t i=0;i<3*4;i++)
+			{ // load 4 consecutive RX IDs
+				MOULDKG_RX_id[i]=eeprom_read_byte((EE_ADDR)(addr+i));
+				debug(" %02X",MOULDKG_RX_id[i]);
+			}
+			debugln("");
+		case MOULDKG_PREP_DATA1:
+			//Switch to normal mode
+			BIND_DONE;
+			XN297_SetTxRxMode(TXRX_OFF);
+			phase = MOULDKG_DATA;
+			break;
+		case MOULDKG_DATA:
+			#ifdef MULTI_SYNC
+				if(num_ch==0)
+					telemetry_set_input_sync(MOULDKG_PACKET_PERIOD);
+			#endif
+			if(option == 0) option++;
+			if(num_ch<option)
+			{
+				//Set RX ID address
+				n = num_ch*3;
+				XN297_SetTXAddr(&MOULDKG_RX_id[n], 3);
+				//Set frequency based on current RX ID and packet number
+				rf = 0x0C;
+				if(packet_count & 0x04)
+				{
+					n++;
+					rf += 0x20;
+				}
+				if(packet_count & 0x02)
+					rf += 0x10 + (MOULDKG_RX_id[n] >> 4);
+				else
+					rf += MOULDKG_RX_id[n] & 0x0F;
+				XN297_RFChannel(rf);
+				#if 1
+					debugln("num_ch=%d,packet_count=%d,rf=%02X,ID=%02X %02X %02X",num_ch,packet_count,rf,MOULDKG_RX_id[num_ch*3],MOULDKG_RX_id[num_ch*3+1],MOULDKG_RX_id[num_ch*3+2]);
+				#endif
+				MOULDKG_send_packet();
+				if(num_ch==0)
+					packet_count++;
+			}
+			num_ch++;
+			num_ch &= 0x03;
+			break;
+	}
+	return MOULDKG_PACKET_PERIOD/4;
+}
+
+void MOULDKG_init()
+{
+	if(option == 0)
+		BIND_IN_PROGRESS;
+	MOULDKG_initialize_txid();
+	MOULDKG_RF_init();
+	bind_counter = MOULDKG_BIND_COUNT;
+	if(IS_BIND_IN_PROGRESS)
+		phase = MOULDKG_BINDTX;
+	else
+		phase = MOULDKG_PREP_DATA;
+	packet_count = 0;
+	num_ch = 0;
+}
+
+#endif
+
+// Analog
+// Bind TX: C=11 S=Y A= 4B 44 48 P(7)= C0 46 01 00 00 00 00
+// Bind RX: 5A 46 01 00 63 82 4E
+// Norm: C=15 S=Y A= 63 82 4E P(10)= 36 46 01 00 80 80 80 80 00 00

Multiprotocol/Multi.txt

@@ -3,7 +3,7 @@
 3,FrskyD,D8,Cloned
 4,Hisky,Hisky,HK310
 5,V2x2,V2x2,JXD506,MR101
-6,DSM,DSM2_1F,DSM2_2F,DSMX_1F,DSMX_2F,AUTO
+6,DSM,DSM2_1F,DSM2_2F,DSMX_1F,DSMX_2F,AUTO,DSMR_1F
 7,Devo,8CH,10CH,12CH,6CH,7CH
 8,YD717,YD717,SKYWLKR,SYMAX4,XINXUN,NIHUI
 9,KN,WLTOYS,FEILUN
@@ -14,7 +14,7 @@
 14,Bayang,Bayang,H8S3D,X16_AH,IRDRONE,DHD_D4,QX100
 15,FrskyX,CH_16,CH_8,EU_16,EU_8,Cloned,Clon_8
 16,ESky,Std,ET4
-17,MT99xx,MT,H7,YZ,LS,FY805,A180,Dragon
+17,MT99xx,MT,H7,YZ,LS,FY805,A180,Dragon,F949G
 18,MJXq,WLH08,X600,X800,H26D,E010,H26WH,PHOENIX
 19,Shenqi
 20,FY326,FY326,FY319
@@ -25,7 +25,7 @@
 25,FrskyV
 26,HONTAI,HONTAI,JJRCX1,X5C1,FQ777_951
 27,OpnLrs
-28,AFHDS2A,PWM_IBUS,PPM_IBUS,PWM_SBUS,PPM_SBUS,PWM_IB16,PPM_IB16
+28,AFHDS2A,PWM_IBUS,PPM_IBUS,PWM_SBUS,PPM_SBUS,PWM_IB16,PPM_IB16,PWM_SB16,PPM_SB16
 29,Q2X2,Q222,Q242,Q282
 30,WK2x01,WK2801,WK2401,W6_5_1,W6_6_1,W6_HEL,W6_HEL_I
 31,Q303,Q303,CX35,CX10D,CX10WD
@@ -42,11 +42,11 @@
 42,BUGSMINI,BUGSMINI,BUGS3H
 43,Traxxas,RX6519
 44,NCC1701
-45,E01X,E012,E015,E016H
+45,E01X,E012,E015
 46,V911S,V911S,E119
 47,GD00x,GD_V1,GD_V2
 48,V761,3CH,4CH
-49,KF606
+49,KF606,KF606,MIG320
 50,Redpine,Fast,Slow
 51,Potensic,A20
 52,ZSX,280
@@ -55,9 +55,9 @@
 55,Frsky_RX,Multi,CloneTX,EraseTX,CPPM
 56,AFHDS2A_RX,Multi,CPPM
 57,HoTT,Sync,No_Sync
-58,FX816,P38
+58,FX816
 59,Bayang_RX,Multi,CPPM
-60,Pelikan,Pro,Lite
+60,Pelikan,Pro,Lite,SCX24
 61,Tiger
 62,XK,X450,X420
 63,XN_DUMP,250K,1M,2M,AUTO
@@ -80,5 +80,12 @@
 80,E016H,E016Hv2
 81,E010r5
 82,LOLI
-83,E129
-84,JOYSWAY
+83,E129,E129,C186
+84,JOYSWAY
+85,E016H
+87,IKEA
+88,WILLIFM
+89,Losi
+90,MouldKg,Analog,Digit
+91,Xerall
+92,MT99xx,PA18

Multiprotocol/Multi_Config.ino

@@ -0,0 +1,192 @@
+/*
+ This project is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Multiprotocol is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Multiprotocol.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#if defined(MULTI_CONFIG_INO)
+
+#ifdef CYRF6936_INSTALLED
+#include "iface_cyrf6936.h"
+#endif
+
+void CONFIG_write_GID(uint32_t id)
+{
+	for(uint8_t i=0;i<4;i++)
+		eeprom_write_byte((EE_ADDR)EEPROM_ID_OFFSET+i,id >> (i*8));
+	//eeprom_write_byte((EE_ADDR)(EEPROM_ID_OFFSET+10),0xf0);
+}
+
+void CONFIG_write_CID(uint8_t *data)
+{
+	for(uint8_t i=0;i<6;i++)
+		eeprom_write_byte((EE_ADDR)EEPROM_CID_OFFSET+i, data[i]);
+	//eeprom_write_byte((EE_ADDR)EEPROM_CID_INIT_OFFSET, 0xf0);
+}
+uint16_t CONFIG_callback()
+{
+	static uint8_t line=0, page=0;
+	uint32_t id=0;
+	// [0] = page<<4|line number
+	// [1..6] = max 6 bytes
+	if(CONFIG_SerialRX)
+	{
+		debug("config");
+		for(uint8_t i=0; i<7; i++)
+			debug("%02X ",CONFIG_SerialRX_val[i]);
+		debugln("");
+		CONFIG_SerialRX = false;
+		switch(CONFIG_SerialRX_val[0]&0x0F)
+		{
+			//case 0:
+				// Page change
+			//	break;
+			case 1:
+				for(uint8_t i=0; i<4; i++)
+				{
+					id <<= 8;
+					id |= CONFIG_SerialRX_val[i+1];
+				}
+				debugln("Update ID to %lx", id);
+				CONFIG_write_GID(id);
+				break;
+			case 2:
+				if(CONFIG_SerialRX_val[1]==0xAA)
+				{
+					#define STM32_UUID ((uint32_t *)0x1FFFF7E8)
+					id = STM32_UUID[0] ^ STM32_UUID[1] ^ STM32_UUID[2];
+					debugln("Reset GID to %lx", id);
+					CONFIG_write_GID(id);
+				}
+				break;
+#ifdef CYRF6936_INSTALLED
+			case 4:
+				debug("Update CID to ");
+				for(uint8_t i=0; i<6; i++)
+					debug("%02X ",CONFIG_SerialRX_val[i+1]);
+				debugln("");
+				CONFIG_write_CID(&CONFIG_SerialRX_val[1]);
+			case 5:
+				if(CONFIG_SerialRX_val[1]==0xAA)
+				{
+					uint8_t data[6];
+					CYRF_WriteRegister(CYRF_25_MFG_ID, 0xFF);	/* Fuses power on */
+					CYRF_ReadRegisterMulti(CYRF_25_MFG_ID, data, 6);
+					CYRF_WriteRegister(CYRF_25_MFG_ID, 0x00);	/* Fuses power off */
+					debug("Reset CID to ");
+					for(uint8_t i=0; i<6; i++)
+						debug("%02X ",data[i]);
+					debugln("");
+					CONFIG_write_CID(data);
+				}
+				break;
+#endif
+			case 7:
+				if(CONFIG_SerialRX_val[1]==0xAA)
+				{
+					debugln("Format EE");
+					#if defined(STM32_BOARD)
+						EEPROM.format();
+					#else
+						for (uint16_t i = 0; i < 512; i++)
+    						eeprom_write_byte((EE_ADDR)i, 0xFF);
+					#endif
+				}
+				break;
+		}
+	}
+
+	if(	telemetry_link )
+		return 10000;
+	// [0] = page<<4|line number
+	// line=0: VERSION_MAJOR, VERSION_MINOR, VERSION_REVISION, VERSION_PATCH_LEVEL, Channel order:RUDDER<<6|THROTTLE<<4|ELEVATOR<<2|AILERON
+	// [1..21] = max 20 characters, any displayable chars followed by:
+	//    0x00    : end of line
+	//    0x80+len:  selectable text to follow
+	//    0x90+len:  selectable text to follow with "Are you sure?"
+	//    0xA0+len:  not editable dec value
+	//    0xB0+len:  editable dec value
+	//    0xC0+len:  not editable hex value
+	//    0xD0+len:  editable hex value
+	memset(&packet_in[1],0,20);
+	do
+	{
+		packet_in[0] = (page<<4) | line;
+		switch(line)
+		{
+			case 0:
+				packet_in[1]=VERSION_MAJOR;
+				packet_in[2]=VERSION_MINOR;
+				packet_in[3]=VERSION_REVISION;
+				packet_in[4]=VERSION_PATCH_LEVEL;
+				packet_in[5]=RUDDER<<6|THROTTLE<<4|ELEVATOR<<2|AILERON;
+				break;
+			case 1:
+				//Global ID
+				#ifndef FORCE_GLOBAL_ID
+					memcpy(&packet_in[1],"Global ID",9);
+					packet_in[10] = 0xD0 + 4;
+				#else
+					memcpy(&packet_in[1],"Fixed ID ",9);
+					packet_in[10] = 0xC0 + 4;
+				#endif
+				MProtocol_id_master = random_id(EEPROM_ID_OFFSET,false);
+				set_rx_tx_addr(MProtocol_id_master);
+				for(uint8_t i=0; i<4; i++)
+					packet_in[11+i]=rx_tx_addr[i];
+				break;
+			#if defined(STM32_BOARD) && not defined(FORCE_GLOBAL_ID)
+			case 2:
+				//Reset global ID
+				packet_in[1] = 0x90+9;
+				memcpy(&packet_in[2],"Reset GID",9);
+				break;
+			#endif
+#ifdef CYRF6936_INSTALLED
+			case 4:
+				//Cyrf ID
+				#ifndef FORCE_CYRF_ID
+					memcpy(&packet_in[1],"Cyrf ID",7);
+					packet_in[8] = 0xD0 + 6;
+					CYRF_GetMfgData(&packet_in[9]);
+				#else
+					memcpy(&packet_in[1],"Fixed CID",9);
+					packet_in[10] = 0xC0 + 6;
+					CYRF_GetMfgData(&packet_in[11]);
+				#endif
+				break;
+			#ifndef FORCE_CYRF_ID
+			case 5:
+				//Reset Cyrf ID
+				packet_in[1] = 0x90+9;
+				memcpy(&packet_in[2],"Reset CID",9);
+				break;
+			#endif
+#endif
+			case 7:
+				packet_in[1] = 0x90+13;
+				memcpy(&packet_in[2],"Format EEPROM",13);
+				break;
+		}
+		line++;
+		line %= 8;
+	}
+	while(packet_in[1]==0);	// next line if empty
+	telemetry_link = 1;
+	return 10000;
+}
+
+void CONFIG_init()
+{
+}
+
+#endif

Multiprotocol/Multi_Protos.ino

@@ -33,6 +33,7 @@ const char STR_FRSKYX[]		="FrSky X";
 const char STR_FRSKYX2[]	="FrSkyX2";
 const char STR_ESKY[]		="ESky";
 const char STR_MT99XX[]		="MT99XX";
+const char STR_MT99XX2[]	="MT99XX2";
 const char STR_MJXQ[]		="MJXq";
 const char STR_SHENQI[]		="Shenqi";
 const char STR_FY326[]		="FY326";
@@ -97,6 +98,12 @@ const char STR_E016HV2[]    ="E016Hv2";
 const char STR_E010R5[]     ="E010r5";
 const char STR_LOLI[]       ="LOLI";
 const char STR_E129[]       ="E129";
+const char STR_E016H[]      ="E016H";
+const char STR_IKEAANSLUTA[]="Ansluta";
+const char STR_CONFIG[]     ="Config";
+const char STR_LOSI[]       ="Losi";
+const char STR_MOULDKG[]    ="MouldKg";
+const char STR_XERALL[]     ="Xerall";
 
 const char STR_SUBTYPE_FLYSKY[] =     "\x04""Std\0""V9x9""V6x6""V912""CX20";
 const char STR_SUBTYPE_HUBSAN[] =     "\x04""H107""H301""H501";
@@ -104,7 +111,7 @@ const char STR_SUBTYPE_FRSKYD[] =     "\x06""D8\0   ""Cloned";
 const char STR_SUBTYPE_FRSKYX[] =     "\x07""D16\0   ""D16 8ch""LBT(EU)""LBT 8ch""Cloned\0""Clo 8ch";
 const char STR_SUBTYPE_HISKY[] =      "\x05""Std\0 ""HK310";
 const char STR_SUBTYPE_V2X2[] =       "\x06""Std\0  ""JXD506""MR101\0";
-const char STR_SUBTYPE_DSM[] =        "\x04""2 1F""2 2F""X 1F""X 2F""Auto";
+const char STR_SUBTYPE_DSM[] =        "\x04""2 1F""2 2F""X 1F""X 2F""Auto""R 1F";
 const char STR_SUBTYPE_DEVO[] =       "\x04""8ch\0""10ch""12ch""6ch\0""7ch\0";
 const char STR_SUBTYPE_YD717[] =      "\x07""Std\0   ""SkyWlkr""Syma X4""XINXUN\0""NIHUI\0 ";
 const char STR_SUBTYPE_KN[] =         "\x06""WLtoys""FeiLun";
@@ -113,7 +120,8 @@ const char STR_SUBTYPE_SLT[] =        "\x06""V1_6ch""V2_8ch""Q100\0 ""Q200\0 ""M
 const char STR_SUBTYPE_CX10[] =       "\x07""Green\0 ""Blue\0  ""DM007\0 ""-\0     ""JC3015a""JC3015b""MK33041";
 const char STR_SUBTYPE_CG023[] =      "\x05""Std\0 ""YD829";
 const char STR_SUBTYPE_BAYANG[] =     "\x07""Std\0   ""H8S3D\0 ""X16 AH\0""IRDrone""DHD D4\0""QX100\0 ";
-const char STR_SUBTYPE_MT99[] =       "\x06""MT99\0 ""H7\0   ""YZ\0   ""LS\0   ""FY805\0""A180\0 ""Dragon";
+const char STR_SUBTYPE_MT99[] =       "\x06""MT99\0 ""H7\0   ""YZ\0   ""LS\0   ""FY805\0""A180\0 ""Dragon""F949G\0";
+const char STR_SUBTYPE_MT992[] =      "\x04""PA18";
 const char STR_SUBTYPE_MJXQ[] =       "\x07""WLH08\0 ""X600\0  ""X800\0  ""H26D\0  ""E010\0  ""H26WH\0 ""Phoenix";
 const char STR_SUBTYPE_FY326[] =      "\x05""Std\0 ""FY319";
 const char STR_SUBTYPE_HONTAI[] =     "\x07""Std\0   ""JJRC X1""X5C1\0  ""FQ_951";
@@ -127,14 +135,13 @@ const char STR_SUBTYPE_CORONA[] =     "\x05""V1\0  ""V2\0  ""FD V3";
 const char STR_SUBTYPE_HITEC[] =      "\x07""Optima\0""Opt Hub""Minima\0";
 const char STR_SUBTYPE_BUGS_MINI[] =  "\x06""Std\0  ""Bugs3H";
 const char STR_SUBTYPE_TRAXXAS[] =    "\x04""6519";
-const char STR_SUBTYPE_E01X[] =       "\x05""E012\0""E015\0""E016H";
+const char STR_SUBTYPE_E01X[] =       "\x05""E012\0""E015\0";
 const char STR_SUBTYPE_GD00X[] =      "\x05""GD_V1""GD_V2";
 const char STR_SUBTYPE_REDPINE[] =    "\x04""Fast""Slow";
 const char STR_SUBTYPE_POTENSIC[] =   "\x03""A20";
 const char STR_SUBTYPE_ZSX[] =        "\x07""280JJRC";
-const char STR_SUBTYPE_HEIGHT[] =    "\x03""5ch""8ch";
-const char STR_SUBTYPE_FX816[] =      "\x03""P38";
-const char STR_SUBTYPE_XN297DUMP[] =  "\x07""250Kbps""1Mbps\0 ""2Mbps\0 ""Auto\0  ""NRF\0   ";
+const char STR_SUBTYPE_HEIGHT[] =     "\x03""5ch""8ch";
+const char STR_SUBTYPE_XN297DUMP[] =  "\x07""250Kbps""1Mbps\0 ""2Mbps\0 ""Auto\0  ""NRF\0   ""CC2500\0";
 const char STR_SUBTYPE_ESKY150[] =    "\x03""4ch""7ch";
 const char STR_SUBTYPE_ESKY150V2[] =  "\x05""150V2";
 const char STR_SUBTYPE_V911S[] =      "\x05""V911S""E119\0";
@@ -146,13 +153,16 @@ const char STR_SUBTYPE_FRSKYL[] =     "\x08""LR12\0   ""LR12 6ch";
 const char STR_SUBTYPE_WFLY[] =       "\x05""WFR0x";
 const char STR_SUBTYPE_WFLY2[] =      "\x05""RF20x";
 const char STR_SUBTYPE_HOTT[] =       "\x07""Sync\0  ""No_Sync";
-const char STR_SUBTYPE_PELIKAN[] =    "\x04""Pro\0""Lite";
+const char STR_SUBTYPE_PELIKAN[] =    "\x05""Pro\0 ""Lite\0""SCX24";
 const char STR_SUBTYPE_V761[] =       "\x03""3ch""4ch";
 const char STR_SUBTYPE_RLINK[] =      "\x07""Surface""Air\0   ""DumboRC";
 const char STR_SUBTYPE_REALACC[] =    "\x03""R11";
 const char STR_SUBTYPE_KYOSHO[] =     "\x04""FHSS""Hype";
 const char STR_SUBTYPE_FUTABA[] =     "\x05""SFHSS";
 const char STR_SUBTYPE_JJRC345[] =    "\x08""JJRC345\0""SkyTmblr";
+const char STR_SUBTYPE_MOULKG[] =     "\x06""Analog""Digit\0";
+const char STR_SUBTYPE_KF606[] =      "\x06""KF606\0""MIG320";
+const char STR_SUBTYPE_E129[] =       "\x04""E129""C186";
 
 #define NO_SUBTYPE		nullptr
 
@@ -225,7 +235,7 @@ const mm_protocol_definition multi_protocols[] = {
 		{PROTO_DM002,      STR_DM002,     NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    DM002_init,      DM002_callback      },
 	#endif
 	#if defined(DSM_CYRF6936_INO)
-		{PROTO_DSM,        STR_DSM,       STR_SUBTYPE_DSM,       5, OPTION_MAXTHR,  0, 1, SW_CYRF,   DSM_init,        DSM_callback        },
+		{PROTO_DSM,        STR_DSM,       STR_SUBTYPE_DSM,       6, OPTION_MAXTHR,  0, 1, SW_CYRF,   DSM_init,        DSM_callback        },
 	#endif
 	#if defined(DSM_RX_CYRF6936_INO)
 		{PROTO_DSM_RX,     STR_DSM_RX,    STR_CPPM,       NBR_CPPM, OPTION_NONE,    0, 1, SW_CYRF,   DSM_RX_init,     DSM_RX_callback     },
@@ -233,14 +243,17 @@ const mm_protocol_definition multi_protocols[] = {
 	#if defined(E010R5_CYRF6936_INO)
 		{PROTO_E010R5,     STR_E010R5,    NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_CYRF,   E010R5_init,     E010R5_callback     },
 	#endif
+	#if defined(E016H_NRF24L01_INO)
+		{PROTO_E016H,      STR_E016H,     NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    E016H_init,      E016H_callback      },
+	#endif
 	#if defined(E016HV2_CC2500_INO)
 		{PROTO_E016HV2,    STR_E016HV2,   NO_SUBTYPE,            0, OPTION_RFTUNE,  0, 0, SW_CC2500, E016HV2_init,    E016HV2_callback    },
 	#endif
-	#if defined(E01X_NRF24L01_INO)
-		{PROTO_E01X,       STR_E01X,      STR_SUBTYPE_E01X,      3, OPTION_OPTION,  0, 0, SW_NRF,    E01X_init,       E01X_callback       },
+	#if defined(E01X_CYRF6936_INO)
+		{PROTO_E01X,       STR_E01X,      STR_SUBTYPE_E01X,      2, OPTION_NONE,    0, 0, SW_CYRF,   E01X_init,       E01X_callback       },
 	#endif
 	#if defined(E129_CYRF6936_INO)
-		{PROTO_E129,       STR_E129,      NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_CYRF,   E129_init,       E129_callback       },
+		{PROTO_E129,       STR_E129,      STR_SUBTYPE_E129,      2, OPTION_NONE,    0, 0, SW_CYRF,   E129_init,       E129_callback       },
 	#endif
 	#if defined(ESKY_NRF24L01_INO)
 		{PROTO_ESKY,       STR_ESKY,      STR_SUBTYPE_ESKY,      2, OPTION_NONE,    0, 1, SW_NRF,    ESKY_init,       ESKY_callback       },
@@ -292,7 +305,7 @@ const mm_protocol_definition multi_protocols[] = {
 		{PROTO_FUTABA,     STR_FUTABA,    STR_SUBTYPE_FUTABA,    1, OPTION_RFTUNE,  1, 1, SW_CC2500, SFHSS_init,      SFHSS_callback      },
 	#endif
 	#if defined(FX816_NRF24L01_INO)
-		{PROTO_FX816,      STR_FX816,     STR_SUBTYPE_FX816,     1, OPTION_NONE,    0, 0, SW_NRF,    FX816_init,      FX816_callback      },
+		{PROTO_FX816,      STR_FX816,     NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    FX816_init,      FX816_callback      },
 	#endif
 	#if defined(FY326_NRF24L01_INO)
 		{PROTO_FY326,      STR_FY326,     STR_SUBTYPE_FY326,     2, OPTION_NONE,    0, 0, SW_NRF,    FY326_init,      FY326_callback      },
@@ -324,6 +337,9 @@ const mm_protocol_definition multi_protocols[] = {
 	#if defined(HUBSAN_A7105_INO)
 		{PROTO_HUBSAN,     STR_HUBSAN,    STR_SUBTYPE_HUBSAN,    3, OPTION_VIDFREQ, 0, 0, SW_A7105,  HUBSAN_init,     HUBSAN_callback     },
 	#endif
+	#if defined(IKEAANSLUTA_CC2500_INO)
+		{PROTO_IKEAANSLUTA,STR_IKEAANSLUTA,NO_SUBTYPE,           0, OPTION_OPTION,  0, 0, SW_CC2500, IKEAANSLUTA_init,IKEAANSLUTA_callback },
+	#endif
 	#if defined(J6PRO_CYRF6936_INO)
 		{PROTO_J6PRO,      STR_J6PRO,     NO_SUBTYPE,            0, OPTION_NONE,    0, 1, SW_CYRF,   J6PRO_init,      J6PRO_callback      },
 	#endif
@@ -334,7 +350,7 @@ const mm_protocol_definition multi_protocols[] = {
 		{PROTO_JOYSWAY,    STR_JOYSWAY,   NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_A7105,  JOYSWAY_init,    JOYSWAY_callback    },
 	#endif
 	#if defined(KF606_CCNRF_INO)
-		{PROTO_KF606,      STR_KF606,     NO_SUBTYPE,            0, OPTION_RFTUNE,  0, 0, SW_NRF,    KF606_init,      KF606_callback      },
+		{PROTO_KF606,      STR_KF606,     STR_SUBTYPE_KF606,     2, OPTION_RFTUNE,  0, 0, SW_NRF,    KF606_init,      KF606_callback      },
 	#endif
 	#if defined(KN_NRF24L01_INO)
 		{PROTO_KN,         STR_KN,        STR_SUBTYPE_KN,        2, OPTION_NONE,    0, 0, SW_NRF,    KN_init,         KN_callback         },
@@ -345,23 +361,32 @@ const mm_protocol_definition multi_protocols[] = {
 	#if defined(LOLI_NRF24L01_INO)
 		{PROTO_LOLI,       STR_LOLI,      NO_SUBTYPE,            0, OPTION_NONE,    1, 0, SW_NRF,    LOLI_init,       LOLI_callback       },
 	#endif
-	#if defined(MJXQ_NRF24L01_INO)
-		{PROTO_MJXQ,       STR_MJXQ,      STR_SUBTYPE_MJXQ,      7, OPTION_RFTUNE,  0, 0, SW_NRF,    MJXQ_init,       MJXQ_callback       },
+	#if defined(LOSI_CYRF6936_INO)
+		{PROTO_LOSI,       STR_LOSI,      NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_CYRF,   LOSI_init,       LOSI_callback       },
+	#endif
+	#if defined(MJXQ_CCNRF_INO)
+		{PROTO_MJXQ,       STR_MJXQ,      STR_SUBTYPE_MJXQ,      7, OPTION_NONE,    0, 0, SW_NRF,    MJXQ_init,       MJXQ_callback       },
 	#endif
 	#if defined(MLINK_CYRF6936_INO)
 		{PROTO_MLINK,      STR_MLINK,     NO_SUBTYPE,            0, OPTION_NONE,    1, 0, SW_CYRF,   MLINK_init,      MLINK_callback      },
 	#endif
-	#if defined(MT99XX_NRF24L01_INO)
-		{PROTO_MT99XX,     STR_MT99XX,    STR_SUBTYPE_MT99,      7, OPTION_NONE,    0, 0, SW_NRF,    MT99XX_init,     MT99XX_callback     },
+	#if defined(MOULDKG_NRF24L01_INO)
+		{PROTO_MOULDKG,    STR_MOULDKG,   STR_SUBTYPE_MOULKG,    2, OPTION_OPTION,  0, 0, SW_NRF,    MOULDKG_init,    MOULDKG_callback    },
+	#endif
+	#if defined(MT99XX_CCNRF_INO)
+		{PROTO_MT99XX,     STR_MT99XX,    STR_SUBTYPE_MT99,      8, OPTION_NONE,    0, 0, SW_NRF,    MT99XX_init,     MT99XX_callback     },
+	#endif
+	#if defined(MT99XX_CCNRF_INO)
+		{PROTO_MT99XX2,    STR_MT99XX2,   STR_SUBTYPE_MT992,     1, OPTION_NONE,    0, 0, SW_NRF,    MT99XX_init,     MT99XX_callback     },
 	#endif
 	#if defined(NCC1701_NRF24L01_INO)
 		{PROTO_NCC1701,    STR_NCC1701,   NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    NCC_init,        NCC_callback        },
 	#endif
-	#if defined(OMP_CC2500_INO)
-		{PROTO_OMP,        STR_OMP,       NO_SUBTYPE,            0, OPTION_RFTUNE,  0, 0, SW_NRF,    OMP_init,        OMP_callback        },
+	#if defined(OMP_CCNRF_INO)
+		{PROTO_OMP,        STR_OMP,       NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    OMP_init,        OMP_callback        },
 	#endif
 	#if defined(PELIKAN_A7105_INO)
-		{PROTO_PELIKAN,    STR_PELIKAN,   STR_SUBTYPE_PELIKAN,   2, OPTION_NONE,    0, 1, SW_A7105,  PELIKAN_init,    PELIKAN_callback    },
+		{PROTO_PELIKAN,    STR_PELIKAN,   STR_SUBTYPE_PELIKAN,   3, OPTION_NONE,    0, 1, SW_A7105,  PELIKAN_init,    PELIKAN_callback    },
 	#endif
 	#if defined(POTENSIC_NRF24L01_INO)
 		{PROTO_POTENSIC,   STR_POTENSIC,  STR_SUBTYPE_POTENSIC,  1, OPTION_NONE,    0, 0, SW_NRF,    POTENSIC_init,   POTENSIC_callback   },
@@ -372,7 +397,7 @@ const mm_protocol_definition multi_protocols[] = {
 	#if defined(CX10_NRF24L01_INO)
 		{PROTO_Q2X2,       STR_Q2X2,      STR_SUBTYPE_Q2X2,      3, OPTION_NONE,    0, 0, SW_NRF,    CX10_init,       CX10_callback       },
 	#endif
-	#if defined(Q303_NRF24L01_INO)
+	#if defined(Q303_CCNRF_INO)
 		{PROTO_Q303,       STR_Q303,      STR_SUBTYPE_Q303,      4, OPTION_NONE,    0, 0, SW_NRF,    Q303_init,       Q303_callback       },
 	#endif
 	#if defined(Q90C_CCNRF_INO)
@@ -427,11 +452,14 @@ const mm_protocol_definition multi_protocols[] = {
 		{PROTO_WFLY2,      STR_WFLY2,     STR_SUBTYPE_WFLY2,     1, OPTION_OPTION,  1, 0, SW_A7105,  WFLY2_init,      WFLY2_callback      },
 //		{PROTO_WFLY2,      STR_WFLY2,     STR_SUBTYPE_WFLY2,     1, OPTION_WBUS,    1, 0, SW_A7105,  WFLY2_init,      WFLY2_callback      },// crash OpenTX...
 	#endif
-	#if defined(XK_NRF24L01_INO)
+	#if defined(XERALL_NRF24L01_INO)
+		{PROTO_XERALL,     STR_XERALL,    NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    XERALL_init,     XERALL_callback     },	
+	#endif
+	#if defined(XK_CCNRF_INO)
 		{PROTO_XK,         STR_XK,        STR_SUBTYPE_XK,        2, OPTION_RFTUNE,  0, 0, SW_NRF,    XK_init,         XK_callback         },	
 	#endif
 	#if defined(XN297DUMP_NRF24L01_INO)
-		{PROTO_XN297DUMP,  STR_XN297DUMP, STR_SUBTYPE_XN297DUMP, 5, OPTION_RFCHAN,  0, 0, SW_NRF,    XN297Dump_init,  XN297Dump_callback  },
+		{PROTO_XN297DUMP,  STR_XN297DUMP, STR_SUBTYPE_XN297DUMP, 6, OPTION_RFCHAN,  0, 0, SW_NRF,    XN297Dump_init,  XN297Dump_callback  },
 	#endif
 	#if defined(YD717_NRF24L01_INO)
 		{PROTO_YD717,      STR_YD717,     STR_SUBTYPE_YD717,     5, OPTION_NONE,    0, 0, SW_NRF,    YD717_init,      YD717_callback      },
@@ -445,5 +473,71 @@ const mm_protocol_definition multi_protocols[] = {
 	#if defined(NANORF_NRF24L01_INO)
 		{PROTO_NANORF,     STR_NANORF,    NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    NANORF_init,     NANORF_callback     },
 	#endif
-		{0x00,             nullptr,       nullptr,               0, 0,              0, 0, 0,         nullptr,         nullptr             }
+		{0xFF,             nullptr,       nullptr,               0, 0,              0, 0, 0,         nullptr,         nullptr             }
 };
+
+#ifdef MULTI_TELEMETRY
+uint16_t PROTOLIST_callback()
+{
+	if(option != prev_option)
+	{//Only send once
+		/* Type 0x11 Protocol list export via telemetry. Used by the protocol PROTO_PROTOLIST=0, the list entry is given by the Option field.
+		   length: variable
+		   data[0]     = protocol number, 0xFF is an invalid list entry (Option value too large), Option == 0xFF -> number of protocols in the list
+		   data[1..n]  = protocol name null terminated
+		   data[n+1]   = flags
+						 flags>>4 Option text number to be displayed (check multi status for description)
+						 flags&0x01 failsafe supported
+						 flags&0x02 Channel Map Disabled supported
+		   data[n+2]   = number of sub protocols
+		   data[n+3]   = sub protocols text length, only sent if nbr_sub != 0
+		   data[n+4..] = sub protocol names, only sent if nbr_sub != 0
+		*/
+		prev_option = option;
+
+		if(option >= (sizeof(multi_protocols)/sizeof(mm_protocol_definition)) - 1)
+		{//option is above the end of the list
+			//Header
+			multi_send_header(MULTI_TELEMETRY_PROTO, 1);
+			if(option == 0xFF)
+				Serial_write((sizeof(multi_protocols)/sizeof(mm_protocol_definition)) - 1);	//Nbr proto
+			else
+				Serial_write(0xFF);															//Error
+		}
+		else
+		{//valid option value
+			uint8_t proto_len = strlen(multi_protocols[option].ProtoString) + 1;
+			uint8_t nbr_sub = multi_protocols[option].nbrSubProto;
+			uint8_t sub_len = 0;
+			if(nbr_sub)
+				sub_len = multi_protocols[option].SubProtoString[0];
+			
+			//Header
+			multi_send_header(MULTI_TELEMETRY_PROTO, 1 + proto_len + 1 + 1 + (nbr_sub?1:0) + (nbr_sub * sub_len));
+			//Protocol number
+			Serial_write(multi_protocols[option].protocol);
+			//Protocol name
+			for(uint8_t i=0;i<proto_len;i++)
+				Serial_write(multi_protocols[option].ProtoString[i]);
+			//Flags
+			uint8_t flags=0;
+			#ifdef FAILSAFE_ENABLE
+				if(multi_protocols[option].failSafe)
+					flags |= 0x01;		//Failsafe supported
+			#endif
+			if(multi_protocols[option].chMap)
+				flags |= 0x02;			//Disable_ch_mapping supported
+			Serial_write( flags | (multi_protocols[option].optionType<<4));	// flags && option type
+			//Number of sub protocols
+			Serial_write(nbr_sub);
+			
+			if(nbr_sub !=0 )
+			{//Sub protocols length and texts
+				for(uint8_t i=0;i<=nbr_sub*sub_len;i++)
+					Serial_write(multi_protocols[option].SubProtoString[i]);
+			}
+		}
+	}
+	return 1000;
+}
+#endif

Multiprotocol/Multiprotocol.h

@@ -18,8 +18,8 @@
 //******************
 #define VERSION_MAJOR		1
 #define VERSION_MINOR		3
-#define VERSION_REVISION	2
-#define VERSION_PATCH_LEVEL	61
+#define VERSION_REVISION	3
+#define VERSION_PATCH_LEVEL	14
 
 #define MODE_SERIAL 0
 
@@ -28,7 +28,7 @@
 //******************
 enum PROTOCOLS
 {
-	PROTO_CONFIG	= 0,	// Module config
+	PROTO_PROTOLIST	= 0,	// NO RF
 	PROTO_FLYSKY 	= 1,	// =>A7105
 	PROTO_HUBSAN	= 2,	// =>A7105
 	PROTO_FRSKYD	= 3,	// =>CC2500
@@ -73,7 +73,7 @@ enum PROTOCOLS
 	PROTO_BUGSMINI	= 42,	// =>NRF24L01
 	PROTO_TRAXXAS	= 43,	// =>CYRF6936
 	PROTO_NCC1701	= 44,	// =>NRF24L01
-	PROTO_E01X		= 45,	// =>NRF24L01
+	PROTO_E01X		= 45,	// =>CYRF6936
 	PROTO_V911S		= 46,	// =>NRF24L01
 	PROTO_GD00X		= 47,	// =>NRF24L01
 	PROTO_V761		= 48,	// =>NRF24L01
@@ -112,6 +112,14 @@ enum PROTOCOLS
 	PROTO_LOLI		= 82,	// =>NRF24L01
 	PROTO_E129		= 83,	// =>CYRF6936
 	PROTO_JOYSWAY	= 84,	// =>A7105
+	PROTO_E016H		= 85,	// =>NRF24L01
+	PROTO_CONFIG	= 86,	// Module config
+	PROTO_IKEAANSLUTA = 87, // =>CC2500
+	PROTO_WILLIFM	= 88,	// 27/35ab/40/41/72 MHz module external project
+	PROTO_LOSI		= 89,	// =>CYRF6936
+	PROTO_MOULDKG	= 90,	// =>NRF24L01
+	PROTO_XERALL	= 91,	// =>NRF24L01
+	PROTO_MT99XX2	= 92,	// =>NRF24L01, extension of MT99XX protocol
 
 	PROTO_NANORF	= 126,	// =>NRF24L01
 	PROTO_TEST		= 127,	// =>CC2500
@@ -143,6 +151,8 @@ enum AFHDS2A
 	PPM_SBUS = 3,
 	PWM_IB16 = 4,
 	PPM_IB16 = 5,
+	PWM_SB16 = 6,
+	PPM_SB16 = 7,
 };
 enum Hisky
 {
@@ -151,11 +161,12 @@ enum Hisky
 };
 enum DSM
 {
-	DSM2_1F	= 0,
-	DSM2_2F	= 1,
-	DSMX_1F	= 2,
-	DSMX_2F	= 3,
-	DSM_AUTO = 4,
+	DSM2_1F		= 0,
+	DSM2_2F		= 1,
+	DSMX_1F		= 2,
+	DSMX_2F		= 3,
+	DSM_AUTO	= 4,
+	DSMR		= 5,
 };
 enum YD717
 {       			
@@ -224,6 +235,11 @@ enum MT99XX
 	FY805	= 4,
 	A180	= 5,
 	DRAGON	= 6,
+	F949G	= 7,
+};
+enum MT99XX2
+{
+	PA18	= 0,
 };
 enum MJXQ
 {
@@ -355,6 +371,8 @@ enum XN297DUMP
 	XN297DUMP_1M	= 1,
 	XN297DUMP_2M	= 2,
 	XN297DUMP_AUTO	= 3,
+	XN297DUMP_NRF	= 4,
+	XN297DUMP_CC2500	= 5,
 };
 enum FRSKY_R9
 {
@@ -397,6 +415,7 @@ enum PELIKAN
 {
 	PELIKAN_PRO	= 0,
 	PELIKAN_LITE= 1,
+	PELIKAN_SCX24=2,
 };
 
 enum V761
@@ -430,6 +449,24 @@ enum RLINK
 	RLINK_DUMBORC	= 2,
 };
 
+enum MOULDKG
+{
+	MOULDKG_ANALOG	= 0,
+	MOULDKG_DIGIT	= 1,
+};
+
+enum KF606
+{
+	KF606_KF606		= 0,
+	KF606_MIG320	= 1,
+};
+
+enum E129
+{
+	E129_E129		= 0,
+	E129_C186		= 1,
+};
+
 #define NONE 		0
 #define P_HIGH		1
 #define P_LOW		0
@@ -453,7 +490,7 @@ typedef uint16_t (*uint16_function_t) (void);	//pointer to a function with no pa
 typedef void     (*void_function_t  ) (void);	//pointer to a function with no parameters which returns nothing
 
 //Protocols definition
-struct mm_protocol_definition {
+struct __attribute__((__packed__)) mm_protocol_definition {
 	uint8_t protocol;
 	const char *ProtoString;
 	const char *SubProtoString;
@@ -494,6 +531,7 @@ enum MultiPacketTypes
 	MULTI_TELEMETRY_HOTT			= 14,
 	MULTI_TELEMETRY_MLINK			= 15,
 	MULTI_TELEMETRY_CONFIG			= 16,
+	MULTI_TELEMETRY_PROTO			= 17,
 };
 
 // Macros
@@ -587,6 +625,11 @@ enum MultiPacketTypes
 #define DISABLE_TELEM_on		protocol_flags3 |= _BV(3)
 #define IS_DISABLE_TELEM_on		( ( protocol_flags3 & _BV(3) ) !=0 )
 #define IS_DISABLE_TELEM_off	( ( protocol_flags3 & _BV(3) ) ==0 )
+//Valid/invalid sub_proto
+#define SUB_PROTO_VALID			protocol_flags3 &= ~_BV(6)
+#define SUB_PROTO_INVALID		protocol_flags3 |= _BV(6)
+#define IS_SUB_PROTO_INVALID	( ( protocol_flags3 & _BV(6) ) !=0 )
+#define IS_SUB_PROTO_VALID		( ( protocol_flags3 & _BV(6) ) ==0 )
 //LBT power
 #define LBT_POWER_off		protocol_flags3 &= ~_BV(7)
 #define LBT_POWER_on		protocol_flags3 |= _BV(7)
@@ -763,6 +806,8 @@ enum {
 #define SPEED_125K	3
 
 /** EEPROM Layout */
+#define EEPROM_CID_INIT_OFFSET	0		// 1 byte flag that Cyrf ID is initialized
+#define EEPROM_CID_OFFSET		1		// 6 bytes Cyrf ID
 #define EEPROM_ID_OFFSET		10		// Module ID (4 bytes)
 #define EEPROM_BANK_OFFSET		15		// Current bank number (1 byte)
 #define EEPROM_ID_VALID_OFFSET	20		// 1 byte flag that ID is valid
@@ -779,7 +824,8 @@ enum {
 #define FRSKYX_CLONE_EEPROM_OFFSET	822	// (1) format + (3) TX ID + (47) channels, 51 bytes, end is 873
 #define FRSKYX2_CLONE_EEPROM_OFFSET	873	// (1) format + (3) TX ID, 4 bytes, end is 877
 #define DSM_RX_EEPROM_OFFSET	877		// (4) TX ID + format, 5 bytes, end is 882
-//#define CONFIG_EEPROM_OFFSET 	882		// Current configuration of the multimodule
+#define MOULDKG_EEPROM_OFFSET	882		// RX ID, 3 bytes per model, end is 882+64*3=1074
+//#define CONFIG_EEPROM_OFFSET 	1074	// Current configuration of the multimodule
 
 /* STM32 Flash Size */
 #ifndef DISABLE_FLASH_SIZE_CHECK
@@ -890,6 +936,9 @@ Serial: 100000 Baud 8e2      _ xxxx xxxx p --
 				E010R5		81
 				LOLI		82
 				E129		83
+				JOYSWAY		84
+				E016H		85
+				XERALL		91
    BindBit=>		0x80	1=Bind/0=No
    AutoBindBit=>	0x40	1=Yes /0=No
    RangeCheck=>		0x20	1=Yes /0=No
@@ -1035,7 +1084,6 @@ Serial: 100000 Baud 8e2      _ xxxx xxxx p --
 		sub_protocol==E01X
 			E012		0
 			E015		1
-			E016H		2
 		sub_protocol==GD00X
 			GD_V1		0
 			GD_V2		1
@@ -1077,6 +1125,7 @@ Serial: 100000 Baud 8e2      _ xxxx xxxx p --
 		sub_protocol==PELIKAN
 			PELIKAN_PRO		0
 			PELIKAN_LITE	1
+			PELIKAN_SCX24	2
 		sub_protocol==V761
 			V761_3CH	0
 			V761_4CH	1
@@ -1238,12 +1287,12 @@ Serial: 100000 Baud 8e2      _ xxxx xxxx p --
    data[4-]= packed channels data, 11 bit per channel
 
   Type 0x0E HoTT telemetry
-   length: 14
+   length: 15
    data[0] = TX_RSSI
    data[1] = TX_LQI
    data[2] = type
    data[3] = page
-   data[4-13] = data
+   data[4-14] = data
 
   Type 0x0F M-Link telemetry
    length: 10
@@ -1251,4 +1300,21 @@ Serial: 100000 Baud 8e2      _ xxxx xxxx p --
    data[1] = TX_LQI
    data[2] = telem_type
    data[3-9] = data
+
+  Type 0x10 Config telemetry
+   length: 22
+   data[0..21] = Config data
+   
+  Type 0x11 Protocol list export via telemetry. Used by the protocol PROTO_PROTOLIST=0, the list entry is given by the Option field.
+   length: variable
+   data[0]     = protocol number, 0xFF is an invalid list entry (Option value too large), Option == 0xFF -> number of protocols in the list
+   data[1..n]  = protocol name null terminated
+   data[n+1]   = flags
+                 flags>>4 Option text number to be displayed (check multi status for description)
+                 flags&0x01 failsafe supported
+                 flags&0x02 Channel Map Disabled supported
+   data[n+2]   = number of sub protocols
+   data[n+3]   = sub protocols text length, only sent if nbr_sub != 0
+   data[n+4..] = sub protocol names, only sent if nbr_sub != 0
+   
 */

Multiprotocol/Multiprotocol.ino

@@ -158,6 +158,7 @@ uint8_t CH_EATR[]={ELEVATOR, AILERON, THROTTLE, RUDDER, CH5, CH6, CH7, CH8, CH9,
 // Mode_select variables
 uint8_t mode_select;
 uint8_t protocol_flags=0,protocol_flags2=0,protocol_flags3=0;
+uint8_t option_override;
 
 #ifdef ENABLE_PPM
 // PPM variable
@@ -178,7 +179,7 @@ uint8_t option;
 uint8_t cur_protocol[3];
 uint8_t prev_option;
 uint8_t prev_power=0xFD; // unused power value
-uint8_t  RX_num;
+uint8_t RX_num;
 
 //Serial RX variables
 #define BAUD 100000
@@ -764,6 +765,17 @@ void End_Bind()
 			bind_counter=2;
 }
 
+void Update_Telem()
+{
+	#if defined(TELEMETRY)
+		#ifndef MULTI_TELEMETRY
+			if((protocol == PROTO_BAYANG_RX) || (protocol == PROTO_AFHDS2A_RX) || (protocol == PROTO_FRSKY_RX) || (protocol == PROTO_SCANNER) || (protocol==PROTO_FRSKYD) || (protocol==PROTO_BAYANG) || (protocol==PROTO_NCC1701) || (protocol==PROTO_BUGS) || (protocol==PROTO_BUGSMINI) || (protocol==PROTO_HUBSAN) || (protocol==PROTO_AFHDS2A) || (protocol==PROTO_FRSKYX) || (protocol==PROTO_FRSKYX2) || (protocol==PROTO_DSM) || (protocol==PROTO_CABELL) || (protocol==PROTO_HITEC) || (protocol==PROTO_HOTT) || (protocol==PROTO_PROPEL) || (protocol==PROTO_OMP) || (protocol==PROTO_DEVO) || (protocol==PROTO_DSM_RX) || (protocol==PROTO_FRSKY_R9) || (protocol==PROTO_RLINK) || (protocol==PROTO_WFLY2) || (protocol==PROTO_LOLI) || (protocol==PROTO_MLINK) || (protocol==PROTO_MT99XX))
+		#endif
+				if(IS_DISABLE_TELEM_off)
+					TelemetryUpdate();
+	#endif
+}
+
 bool Update_All()
 {
 	#ifdef ENABLE_SERIAL
@@ -854,13 +866,9 @@ bool Update_All()
 		}
 		else
 	#endif
-	#if defined(TELEMETRY)
-		#ifndef MULTI_TELEMETRY
-			if((protocol == PROTO_BAYANG_RX) || (protocol == PROTO_AFHDS2A_RX) || (protocol == PROTO_FRSKY_RX) || (protocol == PROTO_SCANNER) || (protocol==PROTO_FRSKYD) || (protocol==PROTO_BAYANG) || (protocol==PROTO_NCC1701) || (protocol==PROTO_BUGS) || (protocol==PROTO_BUGSMINI) || (protocol==PROTO_HUBSAN) || (protocol==PROTO_AFHDS2A) || (protocol==PROTO_FRSKYX) || (protocol==PROTO_FRSKYX2) || (protocol==PROTO_DSM) || (protocol==PROTO_CABELL) || (protocol==PROTO_HITEC) || (protocol==PROTO_HOTT) || (protocol==PROTO_PROPEL) || (protocol==PROTO_OMP) || (protocol==PROTO_DEVO) || (protocol==PROTO_DSM_RX) || (protocol==PROTO_FRSKY_R9) || (protocol==PROTO_RLINK) || (protocol==PROTO_WFLY2) || (protocol==PROTO_LOLI) || (protocol==PROTO_MLINK))
-		#endif
-				if(IS_DISABLE_TELEM_off)
-					TelemetryUpdate();
-	#endif
+
+	Update_Telem();
+
 	#ifdef ENABLE_BIND_CH
 		if(IS_AUTOBIND_FLAG_on && IS_BIND_CH_PREV_off && Channel_data[BIND_CH-1]>CHANNEL_MAX_COMMAND)
 		{ // Autobind is on and BIND_CH went up
@@ -1127,17 +1135,16 @@ static void protocol_init()
 	{
 		remote_callback = 0;			// No protocol
 		LED_off;						// Led off during protocol init
-		modules_reset();				// Reset all modules
 		crc16_polynomial = 0x1021;		// Default CRC crc16_polynomial
 		crc8_polynomial  = 0x31;		// Default CRC crc8_polynomial
 		prev_option = option;
 
+		multi_protocols_index = 0xFF;
 		// reset telemetry
 		#ifdef TELEMETRY
 			#ifdef MULTI_SYNC
 				inputRefreshRate = 0;	// Don't do it unless the protocol asks for it
 			#endif
-			multi_protocols_index = 0xFF;
 			tx_pause();
 			init_frskyd_link_telemetry();
 			pps_timer=millis();
@@ -1159,7 +1166,7 @@ static void protocol_init()
 			TX_RX_PAUSE_off;
 			TX_MAIN_PAUSE_off;
 			tx_resume();
-			#if defined(AFHDS2A_RX_A7105_INO) || defined(FRSKY_RX_CC2500_INO) || defined(BAYANG_RX_NRF24L01_INO)
+			#if defined(AFHDS2A_RX_A7105_INO) || defined(FRSKY_RX_CC2500_INO) || defined(BAYANG_RX_NRF24L01_INO) || defined(DSM_RX_CYRF6936_INO)
 				for(uint8_t ch=0; ch<16; ch++)
 					rx_rc_chan[ch] = 1024;
 			#endif
@@ -1179,50 +1186,72 @@ static void protocol_init()
 			FAILSAFE_VALUES_off;
 		#endif
 		DATA_BUFFER_LOW_off;
+
+		SUB_PROTO_INVALID;
+		option_override = 0xFF;
 		
 		blink=millis();
 
 		debugln("Protocol selected: %d, sub proto %d, rxnum %d, option %d", protocol, sub_protocol, RX_num, option);
-		uint8_t index=0;
-		#if defined(FRSKYX_CC2500_INO) && defined(EU_MODULE)
-			if( ! ( (protocol == PROTO_FRSKYX || protocol == PROTO_FRSKYX2) && sub_protocol < 2 ) )
-		#endif
-		while(multi_protocols[index].protocol != 0)
+		if(protocol)
 		{
-			if(multi_protocols[index].protocol==protocol)
+			//Reset all modules
+			modules_reset();				
+
+			uint8_t index=0;
+			#if defined(FRSKYX_CC2500_INO) && defined(EU_MODULE)
+				if( ! ( (protocol == PROTO_FRSKYX || protocol == PROTO_FRSKYX2) && sub_protocol < 2 ) )
+			#endif
+			while(multi_protocols[index].protocol != 0xFF)
 			{
-				//Save index
-				multi_protocols_index = index;
-				//Set the RF switch
-				rf_switch(multi_protocols[multi_protocols_index].rfSwitch);
-				//Init protocol
-				multi_protocols[multi_protocols_index].Init();
-				//Save call back function address
-				remote_callback = multi_protocols[multi_protocols_index].CallBack;
-				//Send a telemetry status right now
-				SEND_MULTI_STATUS_on;
-				#ifdef DEBUG_SERIAL
-					debug("Proto=%s",multi_protocols[multi_protocols_index].ProtoString);
-					uint8_t nbr=multi_protocols[multi_protocols_index].nbrSubProto;
-					debug(", nbr_sub=%d, Sub=",nbr);
-					if(nbr && (sub_protocol&0x07)<nbr)
-					{
-						uint8_t len=multi_protocols[multi_protocols_index].SubProtoString[0];
-						uint8_t offset=len*(sub_protocol&0x07)+1;
-						for(uint8_t j=0;j<len;j++)
-							debug("%c",multi_protocols[multi_protocols_index].SubProtoString[j+offset]);
+				if(multi_protocols[index].protocol==protocol)
+				{
+					//Save index
+					multi_protocols_index = index;
+					//Check sub protocol validity
+					if( ((sub_protocol&0x07) == 0) || (sub_protocol&0x07) < multi_protocols[index].nbrSubProto )
+						SUB_PROTO_VALID;
+					if(IS_SUB_PROTO_VALID)
+					{//Start the protocol
+						//Set the RF switch
+						rf_switch(multi_protocols[index].rfSwitch);
+						//Init protocol
+						multi_protocols[index].Init();		// Init could invalidate the sub proto in case it is not suuported
+						if(IS_SUB_PROTO_VALID)
+							remote_callback = multi_protocols[index].CallBack;	//Save call back function address
 					}
-					debug(", Opt=%d",multi_protocols[multi_protocols_index].optionType);
-					debug(", FS=%d",multi_protocols[multi_protocols_index].failSafe);
-					debug(", CHMap=%d",multi_protocols[multi_protocols_index].chMap);
-					debugln(", rfSw=%d",multi_protocols[multi_protocols_index].rfSwitch);
-				#endif
-				break;
+					#ifdef DEBUG_SERIAL
+						debug("Proto=%s", multi_protocols[index].ProtoString);
+						debug(", nbr_sub=%d, Sub=", multi_protocols[index].nbrSubProto);
+						if(IS_SUB_PROTO_VALID)
+						{
+							uint8_t len=multi_protocols[index].SubProtoString[0];
+							uint8_t offset=len*(sub_protocol&0x07)+1;
+							for(uint8_t j=0;j<len;j++)
+								debug("%c",multi_protocols[index].SubProtoString[j+offset]);
+						}
+						debug(", Opt=%d",multi_protocols[index].optionType);
+						debug(", FS=%d",multi_protocols[index].failSafe);
+						debug(", CHMap=%d",multi_protocols[index].chMap);
+						debugln(", rfSw=%d",multi_protocols[index].rfSwitch);
+					#endif
+					break;
+				}
+				index++;
 			}
-			index++;
+			//Send a telemetry status right now
+			SEND_MULTI_STATUS_on;
+			Update_Telem();
 		}
+		#ifdef MULTI_TELEMETRY
+			else
+			{//protocol=PROTO_PROTOLIST=0
+				remote_callback = PROTOLIST_callback;
+				prev_option = option + 1;
+			}
+		#endif
 	}
-	
+
 	#if defined(WAIT_FOR_BIND) && defined(ENABLE_BIND_CH)
 		if( IS_AUTOBIND_FLAG_on && IS_BIND_CH_PREV_off && (cur_protocol[1]&0x80)==0 && mode_select == MODE_SERIAL)
 		{ // Autobind is active but no bind requested by either BIND_CH or BIND. But do not wait if in PPM mode...
@@ -1233,16 +1262,19 @@ static void protocol_init()
 	WAIT_BIND_off;
 	CHANGE_PROTOCOL_FLAG_off;
 
-	//Wait 5ms after protocol init
-	cli();										// disable global int
-	OCR1A = TCNT1 + 5000*2;						// set compare A for callback
-	#ifndef STM32_BOARD
-		TIFR1 = OCF1A_bm ;						// clear compare A flag
-	#else
-		TIMER2_BASE->SR = 0x1E5F & ~TIMER_SR_CC1IF;	// Clear Timer2/Comp1 interrupt flag
-	#endif	
-	sei();										// enable global int
-	BIND_BUTTON_FLAG_off;						// do not bind/reset id anymore even if protocol change
+	if(protocol)
+	{
+		//Wait 5ms after protocol init
+		cli();										// disable global int
+		OCR1A = TCNT1 + 5000*2;						// set compare A for callback
+		#ifndef STM32_BOARD
+			TIFR1 = OCF1A_bm ;						// clear compare A flag
+		#else
+			TIMER2_BASE->SR = 0x1E5F & ~TIMER_SR_CC1IF;	// Clear Timer2/Comp1 interrupt flag
+		#endif	
+		sei();										// enable global int
+		BIND_BUTTON_FLAG_off;						// do not bind/reset id anymore even if protocol change
+	}
 }
 
 void update_serial_data()
@@ -1516,7 +1548,9 @@ void update_serial_data()
 					if ( used >= MAX_SPORT_BUFFER-(MAX_SPORT_BUFFER>>2) )
 					{
 						DATA_BUFFER_LOW_on;
-						SEND_MULTI_STATUS_on;	//Send Multi Status ASAP to inform the TX
+						//Send Multi Status ASAP to inform the TX
+						SEND_MULTI_STATUS_on;
+						Update_Telem();
 						debugln("Low buf=%d,h=%d,t=%d",used,SportHead,SportTail);
 					}
 				}
@@ -1788,7 +1822,7 @@ void pollBoot()
 #if defined(TELEMETRY)
 void PPM_Telemetry_serial_init()
 {
-	if( (protocol==PROTO_FRSKYD) || (protocol==PROTO_HUBSAN) || (protocol==PROTO_AFHDS2A) || (protocol==PROTO_BAYANG)|| (protocol==PROTO_NCC1701) || (protocol==PROTO_CABELL)  || (protocol==PROTO_HITEC) || (protocol==PROTO_BUGS) || (protocol==PROTO_BUGSMINI) || (protocol==PROTO_PROPEL) || (protocol==PROTO_OMP) || (protocol==PROTO_RLINK) || (protocol==PROTO_WFLY2)  || (protocol==PROTO_LOLI)
+	if( (protocol==PROTO_FRSKYD) || (protocol==PROTO_HUBSAN) || (protocol==PROTO_AFHDS2A) || (protocol==PROTO_BAYANG)|| (protocol==PROTO_NCC1701) || (protocol==PROTO_CABELL)  || (protocol==PROTO_HITEC) || (protocol==PROTO_BUGS) || (protocol==PROTO_BUGSMINI) || (protocol==PROTO_PROPEL) || (protocol==PROTO_OMP) || (protocol==PROTO_RLINK) || (protocol==PROTO_WFLY2) || (protocol==PROTO_LOLI) || (protocol==PROTO_MT99XX)
 	#ifdef TELEMETRY_FRSKYX_TO_FRSKYD
 		 || (protocol==PROTO_FRSKYX) || (protocol==PROTO_FRSKYX2)
 	#endif
@@ -1827,7 +1861,7 @@ static uint32_t random_id(uint16_t address, uint8_t create_new)
 			}
 			if(id!=0x2AD141A7)	//ID with seed=0
 			{
-				debugln("Read ID from EEPROM");
+				//debugln("Read ID from EEPROM");
 				return id;
 			}
 		}

Multiprotocol/NRF24l01_SPI.ino

@@ -28,7 +28,6 @@ void NRF24L01_Initialize()
 {
     rf_setup = 0x09;
 	prev_power = 0x00;	// Make sure prev_power is inline with current power
-	XN297_SetScrambledMode(XN297_SCRAMBLED);
 
 	//Load most likely default NRF config
 	NRF24L01_FlushTx();
@@ -184,11 +183,9 @@ void NRF24L01_SetPower()
 		power=NRF_POWER_0;
 	if(prev_power != power)
 	{
-		rf_setup = (rf_setup & 0xF9) | (power << 1);
+		rf_setup = (rf_setup & 0xF8) | (power << 1);
 		if(power==3)
-			rf_setup |=0x01;	// Si24r01 full power, unused bit for NRF
-		else
-			rf_setup &=0xFE;
+			rf_setup |= 0x01;	// Si24r01 full power, unused bit for NRF
 		NRF24L01_WriteReg(NRF24L01_06_RF_SETUP, rf_setup);
 		prev_power=power;
 	}
@@ -196,11 +193,11 @@ void NRF24L01_SetPower()
 
 void NRF24L01_SetTxRxMode(enum TXRX_State mode)
 {
+	NRF24L01_WriteReg(NRF24L01_07_STATUS, (1 << NRF24L01_07_RX_DR)    //reset the flag(s)
+										| (1 << NRF24L01_07_TX_DS)
+										| (1 << NRF24L01_07_MAX_RT));
 	if(mode == TX_EN) {
 		NRF_CE_off;
-		NRF24L01_WriteReg(NRF24L01_07_STATUS, (1 << NRF24L01_07_RX_DR)    //reset the flag(s)
-											| (1 << NRF24L01_07_TX_DS)
-											| (1 << NRF24L01_07_MAX_RT));
 		NRF24L01_WriteReg(NRF24L01_00_CONFIG, (1 << NRF24L01_00_EN_CRC)   // switch to TX mode
 											| (1 << NRF24L01_00_CRCO)
 											| (1 << NRF24L01_00_PWR_UP));
@@ -211,9 +208,6 @@ void NRF24L01_SetTxRxMode(enum TXRX_State mode)
 		if (mode == RX_EN)
 		{
 			NRF_CE_off;
-			NRF24L01_WriteReg(NRF24L01_07_STATUS, (1 << NRF24L01_07_RX_DR)    //reset the flag(s)
-												| (1 << NRF24L01_07_TX_DS)
-												| (1 << NRF24L01_07_MAX_RT));
 			NRF24L01_WriteReg(NRF24L01_00_CONFIG, (1 << NRF24L01_00_EN_CRC)   // switch to RX mode
 												| (1 << NRF24L01_00_CRCO)
 												| (1 << NRF24L01_00_PWR_UP)
@@ -250,112 +244,6 @@ uint8_t NRF24L01_packet_ack()
 	return PKT_PENDING;
 }
 
-//
-// HS6200 emulation layer
-///////////////////////////
-static uint8_t hs6200_crc;
-static uint16_t hs6200_crc_init;
-static uint8_t hs6200_tx_addr[5];
-static uint8_t hs6200_address_length;
-
-static const uint8_t hs6200_scramble[] = {
-	0x80,0xf5,0x3b,0x0d,0x6d,0x2a,0xf9,0xbc,
-	0x51,0x8e,0x4c,0xfd,0xc1,0x65,0xd0 }; // todo: find all 32 bytes ...
-
-void HS6200_SetTXAddr(const uint8_t* addr, uint8_t len)
-{
-	if(len < 4)
-		len = 4;
-	else if(len > 5)
-		len = 5;
-
-	// use nrf24 address field as a longer preamble
-	if(addr[len-1] & 0x80)
-		NRF24L01_WriteRegisterMulti(NRF24L01_10_TX_ADDR, (uint8_t*)"\x55\x55\x55\x55\x55", 5);
-	else
-		NRF24L01_WriteRegisterMulti(NRF24L01_10_TX_ADDR, (uint8_t*)"\xaa\xaa\xaa\xaa\xaa", 5);
-
-	// precompute address crc
-	crc = 0xffff;
-	for(int i=0; i<len; i++)
-		crc16_update(addr[len-1-i], 8);
-	hs6200_crc_init=crc;
-	memcpy(hs6200_tx_addr, addr, len);
-	hs6200_address_length = len;
-}
-
-static uint16_t hs6200_calc_crc(uint8_t* msg, uint8_t len)
-{
-    uint8_t pos;
-    
-	crc = hs6200_crc_init;
-    // pcf + payload
-    for(pos=0; pos < len-1; pos++)
-        crc16_update(msg[pos], 8);
-    // last byte (1 bit only)
-    if(len > 0)
-        crc16_update(msg[pos+1], 1);
-    return crc;
-}
-
-void HS6200_Configure(uint8_t flags)
-{
-	hs6200_crc = !!(flags & _BV(NRF24L01_00_EN_CRC));
-	flags &= ~(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO));
-	NRF24L01_WriteReg(NRF24L01_00_CONFIG, flags & 0xff);      
-}
-
-void HS6200_WritePayload(uint8_t* msg, uint8_t len)
-{
-	uint8_t payload[32];
-	const uint8_t no_ack = 1; // never ask for an ack
-	static uint8_t pid;
-	uint8_t pos = 0;
-
-	if(len > sizeof(hs6200_scramble))
-		len = sizeof(hs6200_scramble);
-
-	// address
-	for(int i=hs6200_address_length-1; i>=0; i--)
-		payload[pos++] = hs6200_tx_addr[i];
-
-	// guard bytes
-	payload[pos++] = hs6200_tx_addr[0];
-	payload[pos++] = hs6200_tx_addr[0];
-
-	// packet control field
-	payload[pos++] = ((len & 0x3f) << 2) | (pid & 0x03);
-	payload[pos] = (no_ack & 0x01) << 7;
-	pid++;
-
-	// scrambled payload
-	if(len > 0)
-	{
-		payload[pos++] |= (msg[0] ^ hs6200_scramble[0]) >> 1; 
-		for(uint8_t i=1; i<len; i++)
-			payload[pos++] = ((msg[i-1] ^ hs6200_scramble[i-1]) << 7) | ((msg[i] ^ hs6200_scramble[i]) >> 1);
-		payload[pos] = (msg[len-1] ^ hs6200_scramble[len-1]) << 7; 
-	}
-
-	// crc
-	if(hs6200_crc)
-	{
-		uint16_t crc = hs6200_calc_crc(&payload[hs6200_address_length+2], len+2);
-		uint8_t hcrc = crc >> 8;
-		uint8_t lcrc = crc & 0xff;
-		payload[pos++] |= (hcrc >> 1);
-		payload[pos++] = (hcrc << 7) | (lcrc >> 1);
-		payload[pos++] = lcrc << 7;
-	}
-
-	NRF24L01_WritePayload(payload, pos);
-	delayMicroseconds(option+20);
-	NRF24L01_WritePayload(payload, pos);
-}
-//
-// End of HS6200 emulation
-////////////////////////////
-
 ///////////////
 // LT8900 emulation layer
 uint8_t LT8900_buffer[64];

Multiprotocol/NRF250K_EMU.ino

@@ -15,223 +15,16 @@
 #if defined(CC2500_INSTALLED) || defined(NRF24L01_INSTALLED)
 
 #include "iface_nrf250k.h"
-#include "iface_xn297.h"
 
-static void __attribute__((unused)) XN297L_Init()
-{
-	//CC2500
-	#if defined(CC2500_INSTALLED)
-		debugln("Using CC2500");
-		xn297_scramble_enabled=XN297_SCRAMBLED;	//enabled by default
-		rf_switch(SW_CC2500);
-		CC2500_250K_Init();
-	#elif defined(NRF24L01_INSTALLED)
-		debugln("Using NRF");
-		rf_switch(SW_NRF);
-		NRF24L01_Initialize();
-		NRF24L01_SetBitrate(NRF24L01_BR_250K);			// 250Kbps
-	#endif
-}
-
-static void __attribute__((unused)) XN297L_SetTXAddr(const uint8_t* addr, uint8_t len)
-{
-	#if defined(CC2500_INSTALLED)
-		if (len > 5) len = 5;
-		if (len < 3) len = 3;
-		xn297_addr_len = len;
-		memcpy(xn297_tx_addr, addr, len);
-	#elif defined(NRF24L01_INSTALLED)
-		XN297_SetTXAddr(addr,len);
-	#endif
-}
-
-static void __attribute__((unused)) XN297L_WritePayload(uint8_t* msg, uint8_t len)
-{
-	#if defined(CC2500_INSTALLED)
-		uint8_t buf[32];
-		uint8_t last = 0;
-		uint8_t i;
-
-		// address
-		for (i = 0; i < xn297_addr_len; ++i)
-		{
-			buf[last] = xn297_tx_addr[xn297_addr_len - i - 1];
-			if(xn297_scramble_enabled)
-				buf[last] ^=  xn297_scramble[i];
-			last++;
-		}
-
-		// payload
-		for (i = 0; i < len; ++i) {
-			// bit-reverse bytes in packet
-			buf[last] = bit_reverse(msg[i]);
-			if(xn297_scramble_enabled)
-				buf[last] ^= xn297_scramble[xn297_addr_len+i];
-			last++;
-		}
-
-		// crc
-		crc = 0xb5d2;
-		for (uint8_t i = 0; i < last; ++i)
-			crc16_update( buf[i], 8);
-		if(xn297_scramble_enabled)
-			crc ^= pgm_read_word(&xn297_crc_xorout_scrambled[xn297_addr_len - 3 + len]);
-		else
-			crc ^= pgm_read_word(&xn297_crc_xorout[xn297_addr_len - 3 + len]);
-		buf[last++] = crc >> 8;
-		buf[last++] = crc & 0xff;
-
-		// stop TX/RX
-		CC2500_Strobe(CC2500_SIDLE);
-		// flush tx FIFO
-		CC2500_Strobe(CC2500_SFTX);
-		// packet length
-		CC2500_WriteReg(CC2500_3F_TXFIFO, last + 3);
-		// xn297L preamble
-		CC2500_WriteRegisterMulti(CC2500_3F_TXFIFO, (uint8_t*)"\x71\x0f\x55", 3);
-		// xn297 packet
-		CC2500_WriteRegisterMulti(CC2500_3F_TXFIFO, buf, last);
-		// transmit
-		CC2500_Strobe(CC2500_STX);
-	#elif defined(NRF24L01_INSTALLED)
-		XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-		NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-		NRF24L01_FlushTx();
-		XN297_WritePayload(msg, len);
-	#endif
-}
-
-static void __attribute__((unused)) XN297L_WriteEnhancedPayload(uint8_t* msg, uint8_t len, uint8_t noack)
-{
-	#if defined(CC2500_INSTALLED)
-		uint8_t buf[32];
-		uint8_t scramble_index=0;
-		uint8_t last = 0;
-		static uint8_t pid=0;
-
-		// address
-		for (uint8_t i = 0; i < xn297_addr_len; ++i)
-		{
-			buf[last] = xn297_tx_addr[xn297_addr_len-i-1];
-			if(xn297_scramble_enabled)
-				buf[last] ^= xn297_scramble[scramble_index++];
-			last++;
-		}
-
-		// pcf
-		buf[last] = (len << 1) | (pid>>1);
-		if(xn297_scramble_enabled)
-			buf[last] ^= xn297_scramble[scramble_index++];
-		last++;
-		buf[last] = (pid << 7) | (noack << 6);
-
-		// payload
-		buf[last]|= bit_reverse(msg[0]) >> 2; // first 6 bit of payload
-		if(xn297_scramble_enabled)
-			buf[last] ^= xn297_scramble[scramble_index++];
-
-		for (uint8_t i = 0; i < len-1; ++i)
-		{
-			last++;
-			buf[last] = (bit_reverse(msg[i]) << 6) | (bit_reverse(msg[i+1]) >> 2);
-			if(xn297_scramble_enabled)
-				buf[last] ^= xn297_scramble[scramble_index++];
-		}
-
-		last++;
-		buf[last] = bit_reverse(msg[len-1]) << 6; // last 2 bit of payload
-		if(xn297_scramble_enabled)
-			buf[last] ^= xn297_scramble[scramble_index++] & 0xc0;
-
-		// crc
-		//if (xn297_crc)
-		{
-			crc = 0xb5d2;
-			for (uint8_t i = 0; i < last; ++i)
-				crc16_update( buf[i], 8);
-			crc16_update( buf[last] & 0xc0, 2);
-			if (xn297_scramble_enabled)
-				crc ^= pgm_read_word(&xn297_crc_xorout_scrambled_enhanced[xn297_addr_len-3+len]);
-			//else
-			//	crc ^= pgm_read_word(&xn297_crc_xorout_enhanced[xn297_addr_len - 3 + len]);
-
-			buf[last++] |= (crc >> 8) >> 2;
-			buf[last++] = ((crc >> 8) << 6) | ((crc & 0xff) >> 2);
-			buf[last++] = (crc & 0xff) << 6;
-		}
-
-		pid++;
-		pid &= 3;
-
-		// stop TX/RX
-		CC2500_Strobe(CC2500_SIDLE);
-		// flush tx FIFO
-		CC2500_Strobe(CC2500_SFTX);
-		// packet length
-		CC2500_WriteReg(CC2500_3F_TXFIFO, last + 3);
-		// xn297L preamble
-		CC2500_WriteRegisterMulti(CC2500_3F_TXFIFO, (uint8_t*)"\x71\x0F\x55", 3);
-		// xn297 packet
-		CC2500_WriteRegisterMulti(CC2500_3F_TXFIFO, buf, last);
-		// transmit
-		CC2500_Strobe(CC2500_STX);
-	#elif defined(NRF24L01_INSTALLED)
-		XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-		NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-		NRF24L01_FlushTx();
-		XN297_WriteEnhancedPayload(msg, len, noack);
-	#endif
-}
-
-static void __attribute__((unused)) XN297L_HoppingCalib(uint8_t num_freq)
-{	//calibrate hopping frequencies
-	#if defined(CC2500_INSTALLED)
-		CC2500_250K_HoppingCalib(num_freq);
-	#elif defined(NRF24L01_INSTALLED)
-		(void)num_freq;
-	#endif
-}
-
-static void __attribute__((unused)) XN297L_Hopping(uint8_t index)
-{
-	#if defined(CC2500_INSTALLED)
-		CC2500_250K_Hopping(index);
-	#elif defined(NRF24L01_INSTALLED)
-		NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[index]);
-	#endif
-}
-
-static void __attribute__((unused)) XN297L_RFChannel(uint8_t number)
-{	//change channel
-	#if defined(CC2500_INSTALLED)
-		CC2500_250K_RFChannel(number);
-	#elif defined(NRF24L01_INSTALLED)
-		NRF24L01_WriteReg(NRF24L01_05_RF_CH, number);
-	#endif
-}
-
-static void __attribute__((unused)) XN297L_SetPower()
-{
-	#if defined(CC2500_INSTALLED)
-		CC2500_SetPower();
-	#elif defined(NRF24L01_INSTALLED)
-		NRF24L01_SetPower();
-	#endif
-}
-
-static void __attribute__((unused)) XN297L_SetFreqOffset()
-{	// Frequency offset
-	#if defined(CC2500_INSTALLED)
-		CC2500_SetFreqOffset();
-	#endif
-}
+uint8_t cc2500_nrf_tx_addr[5], cc2500_nrf_addr_len;
 
 static void __attribute__((unused)) NRF250K_SetTXAddr(uint8_t* addr, uint8_t len)
 {
 	if (len > 5) len = 5;
 	if (len < 3) len = 3;
 	#if defined(CC2500_INSTALLED)
-		CC2500_250K_NRF_SetTXAddr(addr, len);
+		cc2500_nrf_addr_len = len;
+		memcpy(cc2500_nrf_tx_addr, addr, len);
 	#elif defined(NRF24L01_INSTALLED)
 		NRF24L01_WriteReg(NRF24L01_03_SETUP_AW, len-2);
 		NRF24L01_WriteRegisterMulti(NRF24L01_10_TX_ADDR, addr, len);
@@ -241,20 +34,86 @@ static void __attribute__((unused)) NRF250K_SetTXAddr(uint8_t* addr, uint8_t len
 static void __attribute__((unused)) NRF250K_WritePayload(uint8_t* msg, uint8_t len)
 {
 	#if defined(CC2500_INSTALLED)
-		CC2500_250K_NRF_WritePayload(msg, len);
+		#if defined(ESKY150V2_CC2500_INO)
+			uint8_t buf[158];
+		#else
+			uint8_t buf[35];
+		#endif
+		uint8_t last = 0;
+		uint8_t i;
+
+		//nrf preamble
+		if(cc2500_nrf_tx_addr[cc2500_nrf_addr_len - 1] & 0x80)
+			buf[0]=0xAA;
+		else
+			buf[0]=0x55;
+		last++;
+		// address
+		for (i = 0; i < cc2500_nrf_addr_len; ++i)
+			buf[last++] = cc2500_nrf_tx_addr[cc2500_nrf_addr_len - i - 1];
+		// payload
+		for (i = 0; i < len; ++i)
+			buf[last++] = msg[i];
+
+		// crc
+		crc = 0xffff;
+		for (uint8_t i = 1; i < last; ++i)
+			crc16_update( buf[i], 8);
+		buf[last++] = crc >> 8;
+		buf[last++] = crc & 0xff;
+		buf[last++] = 0;
+
+		//for(uint8_t i=0;i<last;i++)
+		//	debug("%02X ",buf[i]);
+		//debugln("");
+		// stop TX/RX
+		CC2500_Strobe(CC2500_SIDLE);
+		// flush tx FIFO
+		CC2500_Strobe(CC2500_SFTX);
+		// packet length
+		CC2500_WriteReg(CC2500_3F_TXFIFO, last);
+		// transmit nrf packet
+		uint8_t *buff=buf;
+		uint8_t status;
+		if(last>63)
+		{
+			CC2500_WriteRegisterMulti(CC2500_3F_TXFIFO, buff, 63);
+			CC2500_Strobe(CC2500_STX);
+			last-=63;
+			buff+=63;
+			while(last)
+			{//Loop until all the data is sent
+				do
+				{// Wait for the FIFO to become available
+					status=CC2500_ReadReg(CC2500_3A_TXBYTES | CC2500_READ_BURST);
+				}
+				while((status&0x7F)>31 && (status&0x80)==0);
+				if(last>31)
+				{//Send 31 bytes
+					CC2500_WriteRegisterMulti(CC2500_3F_TXFIFO, buff, 31);
+					last-=31;
+					buff+=31;
+				}
+				else
+				{//Send last bytes
+					CC2500_WriteRegisterMulti(CC2500_3F_TXFIFO, buff, last);
+					last=0;
+				}
+			}
+		}
+		else
+		{//Send packet
+			CC2500_WriteRegisterMulti(CC2500_3F_TXFIFO, buff, last);
+			CC2500_Strobe(CC2500_STX);
+		}
 	#elif defined(NRF24L01_INSTALLED)
-		NRF24L01_FlushTx();
-		NRF24L01_WriteReg(NRF24L01_07_STATUS, _BV(NRF24L01_07_TX_DS) | _BV(NRF24L01_07_RX_DR) | _BV(NRF24L01_07_MAX_RT));
-		NRF24L01_WritePayload(msg, len);
+		if(len<=32)
+		{
+			NRF24L01_FlushTx();
+			NRF24L01_WriteReg(NRF24L01_07_STATUS, _BV(NRF24L01_07_TX_DS) | _BV(NRF24L01_07_RX_DR) | _BV(NRF24L01_07_MAX_RT));
+			NRF24L01_WritePayload(msg, len);
+		}
 	#endif
 }
 
-static boolean __attribute__((unused)) NRF250K_IsPacketSent()
-{
-	#if defined(CC2500_INSTALLED)
-		return true;	// don't know on the CC2500 how to detect if the packet has been transmitted...
-	#elif defined(NRF24L01_INSTALLED)
-		return NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_TX_DS);
-	#endif
-}
 #endif

Multiprotocol/OMP_ccnrf.ino

@@ -13,13 +13,9 @@ Multiprotocol is distributed in the hope that it will be useful,
  along with Multiprotocol.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#if defined(OMP_CC2500_INO)
+#if defined(OMP_CCNRF_INO)
 
-#ifndef NRF24L01_INSTALLED
-	#undef OMP_HUB_TELEMETRY
-#endif
-
-#include "iface_nrf250k.h"
+#include "iface_xn297.h"
 
 //#define FORCE_OMP_ORIGINAL_ID
 //#define OMP_TELEM_DEBUG
@@ -33,10 +29,6 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 static void __attribute__((unused)) OMP_send_packet()
 {
-	#ifdef OMP_HUB_TELEMETRY
-		rf_switch(SW_CC2500);
-	#endif
-
 	if(IS_BIND_IN_PROGRESS)
 	{
 		memcpy(packet,"BND",3);
@@ -52,15 +44,12 @@ static void __attribute__((unused)) OMP_send_packet()
 		packet_sent++;
 		packet_sent %= OMP_RF_NUM_CHANNELS-1;			// Change telem RX channels every time
 		if(packet_sent==0)
-		{
 			packet[0] |= 0x40;							// |0x40 to request RX telemetry
-			NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[hopping_frequency_no]);
-		}
 #endif
 		
 		//hopping frequency
 		packet[0 ] |= hopping_frequency_no;
-		XN297L_Hopping(hopping_frequency_no);
+		XN297_Hopping(hopping_frequency_no);
 		hopping_frequency_no++;
 		hopping_frequency_no &= OMP_RF_NUM_CHANNELS-1;	// 8 RF channels
 
@@ -103,27 +92,22 @@ static void __attribute__((unused)) OMP_send_packet()
 		packet[15] = 0x04;
 	}
 
-	XN297L_SetPower();									// Set tx_power
-	XN297L_SetFreqOffset();								// Set frequency offset
-	XN297L_WriteEnhancedPayload(packet, OMP_PAYLOAD_SIZE, packet_sent!=0);
+	XN297_SetPower();									// Set tx_power
+	XN297_SetFreqOffset();								// Set frequency offset
+	XN297_SetTxRxMode(TX_EN);
+	XN297_WriteEnhancedPayload(packet, OMP_PAYLOAD_SIZE, packet_sent!=0);
 }
 
 static void __attribute__((unused)) OMP_RF_init()
 {
 	//Config CC2500
-	XN297L_Init();
-	XN297L_SetTXAddr((uint8_t*)"FLPBD", 5);
-	XN297L_HoppingCalib(OMP_RF_NUM_CHANNELS);	// Calibrate all channels
-	XN297L_RFChannel(OMP_RF_BIND_CHANNEL);		// Set bind channel
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_250K);
+	XN297_SetTXAddr((uint8_t*)"FLPBD", 5);
+	XN297_HoppingCalib(OMP_RF_NUM_CHANNELS);	// Calibrate all channels
+	XN297_RFChannel(OMP_RF_BIND_CHANNEL);		// Set bind channel
 
 #ifdef OMP_HUB_TELEMETRY
-	//Config NRF
-	NRF24L01_Initialize();
-	NRF24L01_SetBitrate(NRF24L01_BR_250K);			// 250Kbps
-	XN297_Configure(_BV(NRF24L01_00_EN_CRC));
-	XN297_SetRXAddr(rx_tx_addr, 5);				// Set the RX address
-	NRF24L01_SetTxRxMode(TXRX_OFF);				// Turn it off for now
-	NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0, OMP_PAYLOAD_SIZE + 4); // packet length +4 bytes of PCF+CRC
+	XN297_SetRXAddr(rx_tx_addr, OMP_PAYLOAD_SIZE);
 #endif
 }
 
@@ -167,6 +151,8 @@ enum {
 
 uint16_t OMP_callback()
 {
+	bool rx;
+	
 	switch(phase)
 	{
 		case OMP_BIND:
@@ -176,12 +162,15 @@ uint16_t OMP_callback()
 			return OMP_PACKET_PERIOD;
 		case OMP_PREPDATA:
 			BIND_DONE;
-			XN297L_SetTXAddr(rx_tx_addr, 5);
+			XN297_SetTXAddr(rx_tx_addr, 5);
 			phase++;							// OMP_DATA
 		case OMP_DATA:
 			#ifdef MULTI_SYNC
 				telemetry_set_input_sync(OMP_PACKET_PERIOD);
 			#endif
+			#ifdef OMP_HUB_TELEMETRY
+				rx = XN297_IsRX();				// Needed for the NRF24L01 since otherwise the bit gets cleared
+			#endif
 			OMP_send_packet();
 			#ifdef OMP_HUB_TELEMETRY
 				if(packet_sent == 0)
@@ -191,8 +180,11 @@ uint16_t OMP_callback()
 				}
 				else if(packet_sent == 1)
 				{
-					if( NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_RX_DR))
+					if( rx )
 					{ // a packet has been received
+						#ifdef OMP_TELEM_DEBUG
+							debug("RX :");
+						#endif
 						if(XN297_ReadEnhancedPayload(packet_in, OMP_PAYLOAD_SIZE) == OMP_PAYLOAD_SIZE)
 						{ // packet with good CRC and length
 							#ifdef OMP_TELEM_DEBUG
@@ -238,7 +230,7 @@ uint16_t OMP_callback()
 							debugln("");
 						#endif
 					}
-					NRF24L01_SetTxRxMode(TXRX_OFF);
+					XN297_SetTxRxMode(TXRX_OFF);
 					packet_count++;
 					if(packet_count>=100)
 					{//LQI calculation
@@ -254,21 +246,15 @@ uint16_t OMP_callback()
 			return OMP_PACKET_PERIOD;
 	#ifdef OMP_HUB_TELEMETRY
 		case OMP_RX:
-			NRF24L01_WriteReg(NRF24L01_07_STATUS, (1 << NRF24L01_07_RX_DR)    //reset the flag(s)
-												| (1 << NRF24L01_07_TX_DS)
-												| (1 << NRF24L01_07_MAX_RT));
-			NRF24L01_FlushRx();
-			NRF24L01_WriteReg(NRF24L01_00_CONFIG, (1 << NRF24L01_00_PWR_UP) | (1 << NRF24L01_00_PRIM_RX) );	// Start RX
 			{
 				uint16_t start=(uint16_t)micros();
 				while ((uint16_t)((uint16_t)micros()-(uint16_t)start) < 500)
 				{
-					if(CC2500_ReadReg(CC2500_35_MARCSTATE | CC2500_READ_BURST) != 0x13)
+					if(XN297_IsPacketSent())
 						break;
 				}
 			}
-			NRF_CE_on;
-			rf_switch(SW_NRF);
+			XN297_SetTxRxMode(RX_EN);
 			phase = OMP_DATA;
 			return OMP_PACKET_PERIOD-OMP_WRITE_TIME;
 	#endif

Multiprotocol/POTENSIC_nrf24l01.ino

@@ -13,7 +13,7 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 #if defined(POTENSIC_NRF24L01_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"
 
 //#define FORCE_POTENSIC_ORIGINAL_ID
 
@@ -61,19 +61,20 @@ static void __attribute__((unused)) POTENSIC_send_packet()
 	}
 	POTENSIC_set_checksum();
 	packet[9] = hopping_frequency_no;
-	NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[hopping_frequency_no&0x03]);
+	
+	//RF channel
+	XN297_Hopping(hopping_frequency_no&0x03);
 	hopping_frequency_no++;
-	// Power on, TX mode, 2byte CRC
-	XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-	NRF24L01_FlushTx();
+
+	// Send
+	XN297_SetPower();
+	XN297_SetTxRxMode(TX_EN);
 	XN297_WritePayload(packet, POTENSIC_PACKET_SIZE);
-	NRF24L01_SetPower();
 }
 
 static void __attribute__((unused)) POTENSIC_RF_init()
 {
-	NRF24L01_Initialize();
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
 
 	if(IS_BIND_IN_PROGRESS)
 		XN297_SetTXAddr((uint8_t*)"\x01\x01\x01\x01\x06", 5);	// Bind address

Multiprotocol/Pelikan_a7105.ino

@@ -20,91 +20,137 @@
 
 //#define PELIKAN_FORCE_ID
 //#define PELIKAN_LITE_FORCE_ID
-#define PELIKAN_LITE_FORCE_HOP
+#define PELIKAN_LITE_FORCE_HOP				// hop sequence creation is unknown
+//#define PELIKAN_SCX24_FORCE_ID
+#define PELIKAN_SCX24_FORCE_HOP				// hop sequence creation is unknown
 
-#define PELIKAN_BIND_COUNT		400
+#define PELIKAN_BIND_COUNT		400			// 3sec
 #define PELIKAN_BIND_RF			0x3C
 #define PELIKAN_NUM_RF_CHAN 	0x1D
 #define PELIKAN_PACKET_PERIOD	7980
 #define PELIKAN_LITE_PACKET_PERIOD 18000
+#define PELIKAN_SCX24_PACKET_PERIOD 15069
 
 static void __attribute__((unused)) pelikan_build_packet()
 {
 	static boolean upper=false;
-	packet[0] = 0x15;
+	uint8_t sum;
+	uint16_t channel;
+
+	if(sub_protocol == PELIKAN_SCX24)
+		packet[0] = 0x11;
+	else //PELIKAN_PRO & PELIKAN_LITE
+		packet[0] = 0x15;
     if(IS_BIND_IN_PROGRESS)
 	{
-		packet[1] = 0x04;			//version??
 		packet[2] = rx_tx_addr[0];
 		packet[3] = rx_tx_addr[1];
 		packet[4] = rx_tx_addr[2];
 		packet[5] = rx_tx_addr[3];
-		if(sub_protocol==PELIKAN_PRO)
-			packet[6] = 0x05;		//sub version??
-		else //PELIKAN_LITE
-			packet[6] = 0x03;		//sub version??
-		packet[7] = 0x00;			//??
-		packet[8] = 0x55;			//??
+
+		if(sub_protocol == PELIKAN_SCX24)
+		{
+			packet[1] = 0x65;				//??
+			packet[6] = 0x55;				//??
+			packet[7] = 0xAA;				//??
+		}
+		else
+		{//PELIKAN_PRO & PELIKAN_LITE
+			packet[1] = 0x04;				//version??
+			if(sub_protocol==PELIKAN_PRO)
+				packet[6] = 0x05;			//sub version??
+			else //PELIKAN_LITE
+				packet[6] = 0x03;			//sub version??
+			packet[7] = 0x00;				//??
+		}
+		packet[8] = 0x55;					//??
 		packet_length = 10;
 	}
 	else
 	{
 		//ID
 		packet[1]  = rx_tx_addr[0];
-		packet[7]  = rx_tx_addr[1];
-		packet[12] = rx_tx_addr[2];
-		packet[13] = rx_tx_addr[3];
-		//Channels
-		uint8_t offset=upper?4:0;
-		uint16_t channel=convert_channel_16b_nolimit(CH_AETR[offset++], 153, 871,false);
-		uint8_t top=(channel>>2) & 0xC0;
-		packet[2]  = channel;
-		channel=convert_channel_16b_nolimit(CH_AETR[offset++], 153, 871,false);
-		top|=(channel>>4) & 0x30;
-		packet[3]  = channel;
-		channel=convert_channel_16b_nolimit(CH_AETR[offset++], 153, 871,false);
-		top|=(channel>>6) & 0x0C;
-		packet[4]  = channel;
-		channel=convert_channel_16b_nolimit(CH_AETR[offset], 153, 871,false);
-		top|=(channel>>8) & 0x03;
-		packet[5]  = channel;
-		packet[6]  = top;
-		//Check
-		crc8=0x15;
-		for(uint8_t i=1;i<8;i++)
-			crc8+=packet[i];
-		packet[8]=crc8;
-		//Low/Up channel flag
-		packet[9]=upper?0xAA:0x00;
-		upper=!upper;
-		//Hopping counters
-		if(sub_protocol==PELIKAN_LITE || ++packet_count>4)
+		if(sub_protocol == PELIKAN_SCX24)
 		{
-			packet_count=0;
-			if(++hopping_frequency_no>=PELIKAN_NUM_RF_CHAN)
-				hopping_frequency_no=0;
+			//ID
+			packet[4]  = rx_tx_addr[1];
+			//Channels
+			channel = Channel_data[0];		//STEERING: 1B1..23B..2C5 ???
+			packet[2]  = channel >> 9;
+			packet[3]  = channel >> 1;
+			channel = Channel_data[1];		//THROTTLE: 0DB..1FF..30E
+			packet[5]  = channel >> 9;
+			packet[6]  = channel >> 1;
+			channel = Channel_data[2];		//CH3: 055..3AA
+			packet[7]  = channel >> 9;
+			packet[8]  = channel >> 1;
+			//Hopping counters
+			if(++packet_count>2)
+			{
+				packet_count=0;
+				if(++hopping_frequency_no>=PELIKAN_NUM_RF_CHAN)
+					hopping_frequency_no=0;
+			}
+			//Length
+			packet_length = 14;
 		}
-		packet[10]=hopping_frequency_no;
-		packet[11]=packet_count;
-
-		packet_length = 15;
+		else
+		{//PELIKAN_PRO & PELIKAN_LITE
+			//ID
+			packet[7]  = rx_tx_addr[1];
+			//Channels
+			uint8_t offset=upper?4:0;
+			channel=convert_channel_16b_nolimit(CH_AETR[offset++], 153, 871,false);
+			uint8_t top=(channel>>2) & 0xC0;
+			packet[2]  = channel;
+			channel=convert_channel_16b_nolimit(CH_AETR[offset++], 153, 871,false);
+			top|=(channel>>4) & 0x30;
+			packet[3]  = channel;
+			channel=convert_channel_16b_nolimit(CH_AETR[offset++], 153, 871,false);
+			top|=(channel>>6) & 0x0C;
+			packet[4]  = channel;
+			channel=convert_channel_16b_nolimit(CH_AETR[offset], 153, 871,false);
+			top|=(channel>>8) & 0x03;
+			packet[5]  = channel;
+			packet[6]  = top;
+			//Check
+			sum=0x00;
+			for(uint8_t i=0;i<8;i++)
+				sum+=packet[i];
+			packet[8]=sum;
+			//Low/Up channel flag
+			packet[9]=upper?0xAA:0x00;
+			upper=!upper;
+			//Hopping counters
+			if(sub_protocol==PELIKAN_LITE || ++packet_count>4)
+			{
+				packet_count=0;
+				if(++hopping_frequency_no>=PELIKAN_NUM_RF_CHAN)
+					hopping_frequency_no=0;
+			}
+			//Length
+			packet_length = 15;
+		}
+		//Hopping
+		packet[packet_length-5] = hopping_frequency_no;
+		packet[packet_length-4] = packet_count;
+		//ID
+		packet[packet_length-3] = rx_tx_addr[2];
+		packet[packet_length-2] = rx_tx_addr[3];
 	}
 
 	//Check
-	crc8=0x15;
-	for(uint8_t i=1; i<packet_length-1 ;i++)
-		crc8+=packet[i];
-	packet[packet_length-1]=crc8;
+	sum=0x00;
+	for(uint8_t i=0; i<packet_length-1 ;i++)
+		sum+=packet[i];
+	packet[packet_length-1] = sum;
 
 	//Send
 	#ifdef DEBUG_SERIAL
-		if(packet[9]==0x00)
-		{
-			debug("C: %02X P(%d):",IS_BIND_IN_PROGRESS?PELIKAN_BIND_RF:hopping_frequency[hopping_frequency_no],packet_length);
-			for(uint8_t i=0;i<packet_length;i++)
-				debug(" %02X",packet[i]);
-			debugln("");
-		}
+		debug("C: %02X P(%d):",IS_BIND_IN_PROGRESS?PELIKAN_BIND_RF:hopping_frequency[hopping_frequency_no],packet_length);
+		for(uint8_t i=0;i<packet_length;i++)
+			debug(" %02X",packet[i]);
+		debugln("");
 	#endif
 	A7105_WriteData(packet_length, IS_BIND_IN_PROGRESS?PELIKAN_BIND_RF:hopping_frequency[hopping_frequency_no]);
 	A7105_SetPower();
@@ -125,17 +171,19 @@ uint16_t PELIKAN_callback()
 				BIND_DONE;
 				A7105_Strobe(A7105_STANDBY);
 				if(sub_protocol==PELIKAN_PRO)
-					A7105_WriteReg(A7105_03_FIFOI,0x28);
+					A7105_WriteReg(A7105_03_FIFOI,0x28); //????
+				else if(sub_protocol==PELIKAN_SCX24)
+					A7105_WriteReg(A7105_03_FIFOI,0x0D);
 				else//PELIKAN_LITE
 					A7105_WriteID(MProtocol_id);
 			}
 		}
 		#ifdef MULTI_SYNC
-			telemetry_set_input_sync(sub_protocol==PELIKAN_PRO?PELIKAN_PACKET_PERIOD:PELIKAN_LITE_PACKET_PERIOD);
+			telemetry_set_input_sync(packet_period);
 		#endif
 		pelikan_build_packet();
-		if(sub_protocol==PELIKAN_PRO || IS_BIND_IN_PROGRESS)
-			return PELIKAN_PACKET_PERIOD;
+		if(IS_BIND_IN_PROGRESS || sub_protocol != PELIKAN_LITE)
+			return packet_period;
 		//PELIKAN_LITE
 		phase++;
 		return 942;
@@ -241,6 +289,12 @@ const uint8_t PROGMEM pelikan_lite_hopp[][PELIKAN_NUM_RF_CHAN] = {
 	{ 0x46,0x2A,0x3E,0x5A,0x5C,0x24,0x4E,0x32,0x54,0x26,0x2C,0x34,0x56,0x1E,0x3A,0x3C,0x50,0x4A,0x2E,0x42,0x20,0x52,0x28,0x22,0x44,0x58,0x36,0x38,0x4C }
 };
 #endif
+#ifdef PELIKAN_SCX24_FORCE_HOP
+const uint8_t PROGMEM pelikan_scx24_hopp[][PELIKAN_NUM_RF_CHAN] = {
+	{ 0x1E,0x32,0x46,0x5A,0x44,0x58,0x2E,0x42,0x56,0x2C,0x40,0x54,0x2A,0x3E,0x52,0x28,0x3C,0x50,0x26,0x3A,0x4E,0x24,0x38,0x4C,0x22,0x36,0x4A,0x20,0x1A },
+	{ 0x2C,0x44,0x1E,0x52,0x56,0x22,0x3A,0x3E,0x34,0x4C,0x26,0x5A,0x50,0x2A,0x42,0x38,0x2E,0x46,0x20,0x54,0x4A,0x24,0x3C,0x32,0x28,0x40,0x58,0x1B,0x4E }
+};
+#endif
 
 void PELIKAN_init()
 {
@@ -248,12 +302,13 @@ void PELIKAN_init()
 	if(IS_BIND_IN_PROGRESS || sub_protocol==PELIKAN_LITE)
 		A7105_WriteReg(A7105_03_FIFOI,0x10);
 
-	pelikan_init_hop();
+	bind_counter = PELIKAN_BIND_COUNT;
 
-	//ID from dump
-	#if defined(PELIKAN_FORCE_ID)
-		if(sub_protocol==PELIKAN_PRO)
-		{
+	if(sub_protocol==PELIKAN_PRO)
+	{
+		pelikan_init_hop();
+		//ID from dump
+		#if defined(PELIKAN_FORCE_ID)
 			rx_tx_addr[0]=0x0D;		// hopping freq
 			rx_tx_addr[1]=0xF4;		// hopping freq
 			rx_tx_addr[2]=0x50;		// ID
@@ -261,16 +316,14 @@ void PELIKAN_init()
 			// Fill frequency table
 			for(uint8_t i=0;i<PELIKAN_NUM_RF_CHAN;i++)
 				hopping_frequency[i]=pgm_read_byte_near(&pelikan_hopp[0][i]);
-		}
-	#endif
-	#if defined(PELIKAN_LITE_FORCE_ID) || defined(PELIKAN_LITE_FORCE_HOP)
+		#endif
+		packet_period = PELIKAN_PACKET_PERIOD;
+	}
+	else
+	{
+		bind_counter >>= 1;
 		if(sub_protocol==PELIKAN_LITE)
 		{
-			#if defined(PELIKAN_LITE_FORCE_ID)
-				// ID
-				rx_tx_addr[2]=0x60;
-				rx_tx_addr[3]=0x18;
-			#endif
 			#if defined(PELIKAN_LITE_FORCE_HOP)
 				// Hop frequency table
 				rx_tx_addr[0]=0x04;		// hopping freq
@@ -278,15 +331,52 @@ void PELIKAN_init()
 				for(uint8_t i=0;i<PELIKAN_NUM_RF_CHAN;i++)
 					hopping_frequency[i]=pgm_read_byte_near(&pelikan_lite_hopp[0][i]);
 			#endif
+			#if defined(PELIKAN_LITE_FORCE_ID)
+				// ID
+				rx_tx_addr[2]=0x60;
+				rx_tx_addr[3]=0x18;
+			#endif
+			MProtocol_id = ((uint32_t)rx_tx_addr[0]<<24)|((uint32_t)rx_tx_addr[1]<<16)|((uint32_t)rx_tx_addr[2]<<8)|(rx_tx_addr[3]);
+			if(IS_BIND_DONE)
+				A7105_WriteID(MProtocol_id);
+			packet_period = PELIKAN_LITE_PACKET_PERIOD;
 		}
-	#endif
+		else// if(sub_protocol==PELIKAN_SCX24)
+		{
+			#if defined(PELIKAN_SCX24_FORCE_HOP)
+				// Hop frequency table
+				uint8_t num=rx_tx_addr[3] & 0x01;
+				if(num)
+				{//1
+					rx_tx_addr[0]=0x10;		// hopping freq TX2
+					rx_tx_addr[1]=0x63;		// hopping freq TX2
+				}
+				else
+				{//0
+					rx_tx_addr[0]=0x12;		// hopping freq TX1
+					rx_tx_addr[1]=0x46;		// hopping freq TX1
+				}
 
-	MProtocol_id=((uint32_t)rx_tx_addr[0]<<24)|((uint32_t)rx_tx_addr[1]<<16)|((uint32_t)rx_tx_addr[2]<<8)|(rx_tx_addr[3]);
-	if(sub_protocol==PELIKAN_LITE && IS_BIND_DONE)
-		A7105_WriteID(MProtocol_id);
+				for(uint8_t i=0;i<PELIKAN_NUM_RF_CHAN;i++)
+					hopping_frequency[i]=pgm_read_byte_near(&pelikan_scx24_hopp[num][i]);
+			#endif
+			#if defined(PELIKAN_SCX24_FORCE_ID)
+				// ID
+				rx_tx_addr[2]=0x80;			// TX1
+				rx_tx_addr[3]=0x19;			// TX1
+				rx_tx_addr[2]=0x80;			// TX2
+				rx_tx_addr[3]=0x22;			// TX2
+			#endif
+			A7105_WriteReg(A7105_0E_DATA_RATE,0x03);
+			if(IS_BIND_DONE)
+				A7105_WriteReg(A7105_03_FIFOI,0x0D);
+			packet_period = PELIKAN_SCX24_PACKET_PERIOD;
+		}
+	}
 
-	hopping_frequency_no=PELIKAN_NUM_RF_CHAN;
-	packet_count=5;
-	phase=0;
+	hopping_frequency_no = PELIKAN_NUM_RF_CHAN;
+	packet_count = 5;
+	phase = 0;
+	bind_counter = PELIKAN_BIND_COUNT;
 }
 #endif

Multiprotocol/Propel_nrf24l01.ino

@@ -250,11 +250,16 @@ uint16_t PROPEL_callback()
 				if (_BV(NRF24L01_07_RX_DR) & NRF24L01_ReadReg(NRF24L01_07_STATUS))
 				{// data received from the model
 					NRF24L01_ReadPayload(packet_in, PROPEL_PACKET_SIZE);
+					#if 1
+						for(uint8_t i=0; i<PROPEL_PACKET_SIZE; i++)
+							debug("%02X ",packet_in[i]);
+						debugln("");
+					#endif
 					if (packet_in[0] == 0xa3 && memcmp(&packet_in[1],rx_id,3)==0)
 					{
 						telemetry_counter++;	//LQI
-						v_lipo1=packet[5];		//number of life left?
-						v_lipo2=packet[4];		//bit mask: 0x80=flying, 0x08=taking off, 0x04=landing, 0x00=landed/crashed
+						v_lipo1=packet_in[5];	//number of life left?
+						v_lipo2=packet_in[4];	//bit mask: 0x80=flying, 0x08=taking off, 0x04=landing, 0x00=landed/crashed
 						if(telemetry_lost==0)
 							telemetry_link=1;
 					}

Multiprotocol/Q303_ccnrf.ino

@@ -13,9 +13,9 @@
  along with Multiprotocol.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#if defined(Q303_NRF24L01_INO)
+#if defined(Q303_CCNRF_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"
 
 #define Q303_BIND_COUNT			1500
 #define Q303_INITIAL_WAIT		500
@@ -185,6 +185,11 @@ static void __attribute__((unused)) Q303_send_packet()
 	}
 	else
 	{
+		//RF freq
+		XN297_Hopping(hopping_frequency_no++);
+		hopping_frequency_no %= rf_ch_num;
+
+		//Build packet
 		packet[0] = 0x55;
 		// sticks
 		switch(sub_protocol)
@@ -267,32 +272,27 @@ static void __attribute__((unused)) Q303_send_packet()
 		}
 	}
 
-	// Power on, TX mode, CRC enabled
-	XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-
-	NRF24L01_WriteReg(NRF24L01_05_RF_CH, IS_BIND_IN_PROGRESS ? Q303_RF_BIND_CHANNEL : hopping_frequency[hopping_frequency_no++]);
-	hopping_frequency_no %= rf_ch_num;
-
-	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-	NRF24L01_FlushTx();
-
+	// Send
+	XN297_SetPower();
+	XN297_SetFreqOffset();
+	XN297_SetTxRxMode(TX_EN);
 	XN297_WritePayload(packet, packet_length);
-
-	NRF24L01_SetPower();	// Set tx_power
 }
 
 static void __attribute__((unused)) Q303_RF_init()
 {
 	const uint8_t bind_address[] = {0xcc,0xcc,0xcc,0xcc,0xcc};
 
-	NRF24L01_Initialize();
-
 	if(sub_protocol==Q303)
 	{
-		XN297_SetScrambledMode(XN297_UNSCRAMBLED);
-		NRF24L01_SetBitrate(NRF24L01_BR_250K);
+		XN297_Configure(XN297_CRCEN, XN297_UNSCRAMBLED, XN297_250K);
+		XN297_HoppingCalib(rf_ch_num);
 	}
+	else
+		XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
+
 	XN297_SetTXAddr(bind_address, 5);
+	XN297_RFChannel(Q303_RF_BIND_CHANNEL);
 }
 
 static void __attribute__((unused)) Q303_initialize_txid()

Multiprotocol/Q90C_ccnrf.ino

@@ -16,7 +16,7 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 #if defined(Q90C_CCNRF_INO)
 
-#include "iface_nrf250k.h"
+#include "iface_xn297.h"
 
 //#define FORCE_Q90C_ORIGINAL_ID
 
@@ -51,7 +51,7 @@ static void __attribute__((unused)) Q90C_send_packet()
 	}
 	else
 	{
-		XN297L_Hopping(hopping_frequency_no++);				// RF Freq
+		XN297_Hopping(hopping_frequency_no++);				// RF Freq
 		hopping_frequency_no %= Q90C_RF_NUM_CHANNELS;
 		packet[0]= convert_channel_8b(THROTTLE);			// 0..255
 		// A,E,R have weird scaling, 0x00-0xff range (unsigned) but center isn't 7f or 80
@@ -108,9 +108,11 @@ static void __attribute__((unused)) Q90C_send_packet()
 		packet[11] = sum ^ crc8;
 	}
 
-	XN297L_SetFreqOffset();									// Set frequency offset
-	XN297L_SetPower();										// Set tx_power
-	XN297L_WriteEnhancedPayload(packet, Q90C_PACKET_SIZE, 0);
+	// Send
+	XN297_SetFreqOffset();									// Set frequency offset
+	XN297_SetPower();										// Set tx_power
+	XN297_SetTxRxMode(TX_EN);
+	XN297_WriteEnhancedPayload(packet, Q90C_PACKET_SIZE, 0);
 }
 
 static void __attribute__((unused)) Q90C_initialize_txid()
@@ -133,13 +135,13 @@ static void __attribute__((unused)) Q90C_initialize_txid()
 
 static void __attribute__((unused)) Q90C_RF_init()
 {
-	XN297L_Init();
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_250K);
 	if(IS_BIND_IN_PROGRESS)
-		XN297L_SetTXAddr((uint8_t*)"\x4F\x43\x54\x81\x81", Q90C_ADDRESS_LENGTH);
+		XN297_SetTXAddr((uint8_t*)"\x4F\x43\x54\x81\x81", Q90C_ADDRESS_LENGTH);
 	else
-		XN297L_SetTXAddr(rx_tx_addr, Q90C_ADDRESS_LENGTH);
-	XN297L_HoppingCalib(Q90C_RF_NUM_CHANNELS);				// Calibrate all channels
-	XN297L_RFChannel(Q90C_RF_BIND_CHANNEL);					// Set bind channel
+		XN297_SetTXAddr(rx_tx_addr, Q90C_ADDRESS_LENGTH);
+	XN297_HoppingCalib(Q90C_RF_NUM_CHANNELS);				// Calibrate all channels
+	XN297_RFChannel(Q90C_RF_BIND_CHANNEL);					// Set bind channel
 }
 
 uint16_t Q90C_callback()
@@ -151,7 +153,7 @@ uint16_t Q90C_callback()
 		if(--bind_counter==0)
 		{
 			BIND_DONE;
-			XN297L_SetTXAddr(rx_tx_addr, Q90C_ADDRESS_LENGTH);
+			XN297_SetTXAddr(rx_tx_addr, Q90C_ADDRESS_LENGTH);
 		}
 	Q90C_send_packet();
 	return Q90C_PACKET_PERIOD;

Multiprotocol/REALACC_nrf24l01.ino

@@ -16,7 +16,7 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 #if defined(REALACC_NRF24L01_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"
 
 #define FORCE_REALACC_ORIGINAL_ID
 
@@ -51,7 +51,7 @@ static void __attribute__((unused)) REALACC_send_packet()
 		| GET_FLAG(CH5_SW, 0x01)				//   Flip
 		| GET_FLAG(CH6_SW, 0x80);				//   Light
 
-	NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency_no);
+	XN297_Hopping(hopping_frequency_no);
 	hopping_frequency_no++;
 	hopping_frequency_no %= REALACC_RF_NUM_CHANNELS;
 	XN297_WriteEnhancedPayload(packet, REALACC_PAYLOAD_SIZE,0);
@@ -88,10 +88,9 @@ static void __attribute__((unused)) REALACC_initialize_txid()
 
 static void __attribute__((unused)) REALACC_RF_init()
 {
-	NRF24L01_Initialize();
-
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
 	XN297_SetTXAddr((uint8_t*)"MAIN", 4);
-	NRF24L01_WriteReg(NRF24L01_05_RF_CH, REALACC_BIND_RF_CHANNEL);	// Set bind channel
+	XN297_RFChannel(REALACC_BIND_RF_CHANNEL);	// Set bind channel
 }
 
 uint16_t REALACC_callback()
@@ -99,10 +98,8 @@ uint16_t REALACC_callback()
 	#ifdef MULTI_SYNC
 		telemetry_set_input_sync(REALACC_PACKET_PERIOD);
 	#endif
-	XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-	NRF24L01_FlushTx();
-	NRF24L01_SetPower();
+	XN297_SetPower();
+	XN297_SetTxRxMode(TX_EN);
 	if(IS_BIND_IN_PROGRESS)
 	{
 		REALACC_send_bind_packet();

Multiprotocol/RF2500_EMU.ino

@@ -17,7 +17,7 @@
 
 #define RF2500_ADDR_LENGTH 4
 
-uint8_t RF2500_payload_length, RF2500_tx_addr[RF2500_ADDR_LENGTH], RF2500_buf[80];
+uint8_t RF2500_payload_length, RF2500_tx_addr[RF2500_ADDR_LENGTH], RF2500_buf[100];
 bool RF2500_scramble_enabled;
 
 static void __attribute__((unused)) RF2500_Init(uint8_t payload_length, bool scramble)
@@ -35,9 +35,17 @@ static void __attribute__((unused)) RF2500_SetTXAddr(const uint8_t* addr)
 
 static void __attribute__((unused)) RF2500_BuildPayload(uint8_t* buffer)
 {
-	const uint8_t RF2500_scramble[] = { 0xD0, 0x9E, 0x53, 0x33, 0xD8, 0xBA, 0x98, 0x08, 0x24, 0xCB, 0x3B, 0xFC, 0x71, 0xA3, 0xF4, 0x55 };
-	const uint16_t RF2500_crc_xorout_scramble = 0xAEE4;
+	const uint8_t RF2500_scramble[] = { 0xD0, 0x9E, 0x53, 0x33, 0xD8, 0xBA, 0x98, 0x08, 0x24, 0xCB, 0x3B, 0xFC, 0x71, 0xA3, 0xF4, 0x55, 0x68, 0x4F, 0xA9 }; //0x4F: unsure
+	uint16_t RF2500_crc_xorout_scramble;
+	if(RF2500_payload_length == 16)
+		RF2500_crc_xorout_scramble = 0xAEE4;
+	else //19
+		RF2500_crc_xorout_scramble = 0xE7C5;
 
+	#if 0
+		for(uint8_t i=0; i<RF2500_payload_length; i++)
+			debug("%02X ", buffer[i]);
+	#endif
 	//Scramble the incoming buffer
 	if(RF2500_scramble_enabled)
 		for(uint8_t i=0; i<RF2500_payload_length; i++)
@@ -50,6 +58,10 @@ static void __attribute__((unused)) RF2500_BuildPayload(uint8_t* buffer)
 	buffer[RF2500_payload_length  ] = bit_reverse(crc>>8);
 	buffer[RF2500_payload_length+1] = bit_reverse(crc);
 
+	#if 0
+		debugln("C:%02X %02X",buffer[RF2500_payload_length  ], buffer[RF2500_payload_length+1]);
+	#endif
+
 	if(RF2500_scramble_enabled)
 	{
 		buffer[RF2500_payload_length  ] ^= RF2500_crc_xorout_scramble>>8;

Multiprotocol/RadioLink_cc2500.ino

@@ -158,6 +158,9 @@ static void __attribute__((unused)) RLINK_send_packet()
 	// header
 	if(packet_count>3)
 		packet[1] = 0x02;					// 0x02 telemetry request flag
+	else
+		packet[1] = 0x00;					// no telemetry
+
 	switch(sub_protocol)
 	{
 		case RLINK_SURFACE:
@@ -268,7 +271,7 @@ uint16_t RLINK_callback()
 						TX_RSSI -= 128;
 					else
 						TX_RSSI += 128;
-					RX_RSSI=packet_in[7];					//Should be packet_in[7]-256 but since it's an uint8_t...
+					RX_RSSI=packet_in[7]&0x7F;				//Should be packet_in[7]-256 but since it's an uint8_t...
 					v_lipo1=packet_in[8]<<1;				//RX Batt
 					v_lipo2=packet_in[9];					//Batt
 					telemetry_link=1;						//Send telemetry out

Multiprotocol/Telemetry.ino

@@ -123,41 +123,32 @@ static void telemetry_set_input_sync(uint16_t refreshRate)
 
 static void multi_send_status()
 {
+	if(protocol == 0) return;
+	
 	multi_send_header(MULTI_TELEMETRY_STATUS, 24);
 
 	// Build flags
 	uint8_t flags=0;
-	if (IS_INPUT_SIGNAL_on)
+	if(IS_INPUT_SIGNAL_on)
 		flags |= 0x01;
-	if (mode_select==MODE_SERIAL)
+	if(mode_select==MODE_SERIAL)
 		flags |= 0x02;
-	if (remote_callback != 0)
+	if(remote_callback != 0)
 	{
-		flags |= 0x04;
-		if(multi_protocols_index == 0xFF)
-		{
-			if(protocol!=PROTO_SCANNER)
-				flags &= ~0x04;			//Invalid protocol
-		}
-		else if(sub_protocol&0x07)
-			{
-				uint8_t nbr=multi_protocols[multi_protocols_index].nbrSubProto;
-				//if(protocol==PROTO_DSM) nbr++;	//Auto sub_protocol
-				if((sub_protocol&0x07)>=nbr)
-					flags &= ~0x04;		//Invalid sub protocol
-			}
-		if (IS_WAIT_BIND_on)
+		if(multi_protocols_index != 0xFF && IS_SUB_PROTO_VALID)
+			flags |= 0x04;				//Invalid protocol / sub protocol, can't make the distinction since there is no more flags...
+		if(IS_WAIT_BIND_on)
 			flags |= 0x10;
 		else
-			if (IS_BIND_IN_PROGRESS)
+			if(IS_BIND_IN_PROGRESS)
 				flags |= 0x08;
 		if(multi_protocols_index != 0xFF)
 		{
 			if(multi_protocols[multi_protocols_index].chMap)
-				flags |= 0x40;				//Disable_ch_mapping supported
+				flags |= 0x40;			//Disable_ch_mapping supported
 			#ifdef FAILSAFE_ENABLE
 				if(multi_protocols[multi_protocols_index].failSafe)
-					flags |= 0x20;			//Failsafe supported
+					flags |= 0x20;		//Failsafe supported
 			#endif
 		}
 		if(IS_DATA_BUFFER_LOW_on)
@@ -174,52 +165,55 @@ static void multi_send_status()
 	// Channel order
 	Serial_write(RUDDER<<6|THROTTLE<<4|ELEVATOR<<2|AILERON);
 	
-	if(multi_protocols_index == 0xFF)												// selection out of list... send first available protocol
+	if(multi_protocols_index == 0xFF)													// selection out of list... send first available protocol
 	{
-		Serial_write(multi_protocols[0].protocol);									// begining of list
-		Serial_write(multi_protocols[0].protocol);									// begining of list
+		Serial_write(multi_protocols[0].protocol);										// begining of list
+		Serial_write(multi_protocols[0].protocol);										// begining of list
 		for(uint8_t i=0;i<16;i++)
-			Serial_write(0x00);														// everything else is invalid
+			Serial_write(0x00);															// everything else is invalid
 	}
 	else
 	{
 		// Protocol next/prev
-		if(multi_protocols[multi_protocols_index+1].protocol != 0)
+		if(multi_protocols[multi_protocols_index+1].protocol != 0xFF)
 		{
-			if(multi_protocols[multi_protocols_index+1].protocol == PROTO_SCANNER)
+			if(multi_protocols[multi_protocols_index+1].protocol == PROTO_SCANNER )//|| multi_protocols[multi_protocols_index+1].protocol == PROTO_CONFIG )
 			{// if next is scanner
-				if(multi_protocols[multi_protocols_index+2].protocol != 0)
+				if(multi_protocols[multi_protocols_index+2].protocol != 0xFF)
 					Serial_write(multi_protocols[multi_protocols_index+2].protocol);	// skip to next protocol number
 				else
-					Serial_write(multi_protocols[multi_protocols_index].protocol);	// or end of list
+					Serial_write(multi_protocols[multi_protocols_index].protocol);		// or end of list
 			}
 			else
-				Serial_write(multi_protocols[multi_protocols_index+1].protocol);	// next protocol number
+				Serial_write(multi_protocols[multi_protocols_index+1].protocol);		// next protocol number
 		}
 		else
-			Serial_write(multi_protocols[multi_protocols_index].protocol);			// end of list
-		if(multi_protocols_index>0)
+			Serial_write(multi_protocols[multi_protocols_index].protocol);				// end of list
+		if(multi_protocols_index>0 && multi_protocols[multi_protocols_index-1].protocol != 0)
 		{
-			if(multi_protocols[multi_protocols_index-1].protocol==PROTO_SCANNER)
+			if(multi_protocols[multi_protocols_index-1].protocol == PROTO_SCANNER )//|| multi_protocols[multi_protocols_index-1].protocol == PROTO_CONFIG )
 			{// if prev is scanner
 				if(multi_protocols_index > 1)
 					Serial_write(multi_protocols[multi_protocols_index-2].protocol);	// skip to prev protocol number
 				else
-					Serial_write(multi_protocols[multi_protocols_index].protocol);	// begining of list
+					Serial_write(multi_protocols[multi_protocols_index].protocol);		// begining of list
 			}
 			else
-				Serial_write(multi_protocols[multi_protocols_index-1].protocol);	// prev protocol number
+				Serial_write(multi_protocols[multi_protocols_index-1].protocol);		// prev protocol number
 		}
 		else
-			Serial_write(multi_protocols[multi_protocols_index].protocol);			// begining of list
+			Serial_write(multi_protocols[multi_protocols_index].protocol);				// begining of list
 		// Protocol
 		for(uint8_t i=0;i<7;i++)
-			Serial_write(multi_protocols[multi_protocols_index].ProtoString[i]);	// protocol name
+			Serial_write(multi_protocols[multi_protocols_index].ProtoString[i]);		// protocol name
 		// Sub-protocol
 		uint8_t nbr=multi_protocols[multi_protocols_index].nbrSubProto;
-		Serial_write(nbr | (multi_protocols[multi_protocols_index].optionType<<4));	// number of sub protocols && option type
+		if(option_override>0x0F)
+			Serial_write(nbr | (multi_protocols[multi_protocols_index].optionType<<4));	// number of sub protocols && option type
+		else
+			Serial_write(nbr | (option_override<<4));									// number of sub protocols && option_override type
 		uint8_t j=0;
-		if(nbr && (sub_protocol&0x07)<nbr)
+		if(IS_SUB_PROTO_VALID)
 		{
 			uint8_t len=multi_protocols[multi_protocols_index].SubProtoString[0];
 			uint8_t offset=len*(sub_protocol&0x07)+1;
@@ -234,8 +228,8 @@ static void multi_send_status()
 #ifdef MULTI_CONFIG_INO
 	void CONFIG_frame()
 	{
-		multi_send_header(MULTI_TELEMETRY_CONFIG, packet_in[0]);
-		for (uint8_t i = 1; i <= packet_in[0]; i++)	// config data
+		multi_send_header(MULTI_TELEMETRY_CONFIG, 21);
+		for (uint8_t i = 0; i < 21; i++)		// Config data
 			Serial_write(packet_in[i]);
 	}
 #endif
@@ -315,8 +309,8 @@ static void multi_send_status()
 #ifdef HOTT_FW_TELEMETRY
 	void HOTT_short_frame()
 	{
-		multi_send_header(MULTI_TELEMETRY_HOTT, 14);
-		for (uint8_t i = 0; i < 14; i++)			// TX RSSI and TX LQI values followed by frame number and telemetry data
+		multi_send_header(MULTI_TELEMETRY_HOTT, 15);
+		for (uint8_t i = 0; i < 15; i++)			// TX RSSI and TX LQI values followed by frame number and telemetry data
 			Serial_write(packet_in[i]);
 	}
 #endif
@@ -532,7 +526,7 @@ void frsky_link_frame()
 		telemetry_link |= 2 ;		// Send hub if available
 	}
 	else
-	{//PROTO_HUBSAN, PROTO_AFHDS2A, PROTO_BAYANG, PROTO_NCC1701, PROTO_CABELL, PROTO_HITEC, PROTO_BUGS, PROTO_BUGSMINI, PROTO_FRSKYX, PROTO_FRSKYX2, PROTO_PROPEL, PROTO_DEVO, PROTO_RLINK, PROTO_OMP, PROTO_WFLY2, PROTO_LOLI, PROTO_MLINK
+	{//PROTO_HUBSAN, PROTO_AFHDS2A, PROTO_BAYANG, PROTO_NCC1701, PROTO_CABELL, PROTO_HITEC, PROTO_BUGS, PROTO_BUGSMINI, PROTO_FRSKYX, PROTO_FRSKYX2, PROTO_PROPEL, PROTO_DEVO, PROTO_RLINK, PROTO_OMP, PROTO_WFLY2, PROTO_LOLI, PROTO_MLINK, PROTO_MT99XX
 		frame[1] = v_lipo1;
 		frame[2] = v_lipo2;
 		frame[3] = RX_RSSI;

Multiprotocol/Tiger_nrf24l01.ino

@@ -16,7 +16,7 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 #if defined(TIGER_NRF24L01_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"
 
 #define TIGER_FORCE_ID
 
@@ -66,7 +66,7 @@ static void __attribute__((unused)) TIGER_send_packet()
 	packet[TIGER_PAYLOAD_SIZE-1]=crc8;
 
 	//Hopping frequency
-	NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[hopping_frequency_no>>1]);
+	XN297_Hopping(hopping_frequency_no>>1);
 	hopping_frequency_no++;
 	if(IS_BIND_IN_PROGRESS)
 	{
@@ -79,22 +79,16 @@ static void __attribute__((unused)) TIGER_send_packet()
 			hopping_frequency_no=2*TIGER_BIND_RF_NUM_CHANNELS;
 	}
 
-	//Clear packet status bits and TX FIFO
-	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-	NRF24L01_FlushTx();
-	//Send packet
+	//Send
+	XN297_SetPower();
+	XN297_SetTxRxMode(TX_EN);
 	XN297_WritePayload(packet, TIGER_PAYLOAD_SIZE);
-	//Set tx_power
-	NRF24L01_SetPower();
 }
 
 static void __attribute__((unused)) TIGER_RF_init()
 {
-	NRF24L01_Initialize();
-
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
 	XN297_SetTXAddr((uint8_t *)"\x68\x94\xA6\xD5\xC3", 5);
-	// Power on, TX mode, 2byte CRC
-	XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
 }
 
 static void __attribute__((unused)) TIGER_initialize_txid()

Multiprotocol/V761_nrf24l01.ino

@@ -15,7 +15,7 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 #if defined(V761_NRF24L01_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"
 
 //#define V761_FORCE_ID
 
@@ -50,24 +50,32 @@ static void __attribute__((unused)) V761_set_checksum()
 	}
 }
 
-
 static void __attribute__((unused)) V761_send_packet()
 {
 	static bool calib=false, prev_ch6=false;
-	
+
 	if(phase != V761_DATA)
 	{
 		packet[0] = rx_tx_addr[0];
 		packet[1] = rx_tx_addr[1];
 		packet[2] = rx_tx_addr[2];
-		packet[3] = rx_tx_addr[3];  
+		packet[3] = rx_tx_addr[3];
 		packet[4] = hopping_frequency[1];
 		packet[5] = hopping_frequency[2];
-		if(phase == V761_BIND2) 
+		if(phase == V761_BIND2)
 			packet[6] = 0xf0; // ?
 	}
 	else
 	{ 
+		XN297_Hopping(hopping_frequency_no++);
+		if(hopping_frequency_no >= V761_RF_NUM_CHANNELS)
+		{
+			hopping_frequency_no = 0;
+			packet_count++;
+			if(packet_count >= 4)
+				packet_count = 0;
+		}
+
 		packet[0] = convert_channel_8b(THROTTLE);		// Throttle
 		packet[2] = convert_channel_8b(ELEVATOR)>>1;	// Elevator
 
@@ -82,8 +90,8 @@ static void __attribute__((unused)) V761_send_packet()
 			packet[3] = convert_channel_8b(RUDDER)>>1;	// Rudder
 		}
 
-		packet[5] = (packet_count++ / 3)<<6;
-		packet[4] = (packet[5] == 0x40) ? 0x1a : 0x20;	// ?
+		packet[5] = packet_count<<6;					// 0X, 4X, 8X, CX
+		packet[4] = 0x20;								// Trims 00..20..40, 0X->20 4X->TrAil 8X->TrEle CX->TrRud
 
 		if(CH5_SW)										// Mode Expert Gyro off
 			flags = 0x0c;
@@ -105,28 +113,25 @@ static void __attribute__((unused)) V761_send_packet()
 					|GET_FLAG(CH8_SW, 0x08)				// RTH activation
 					|GET_FLAG(CH9_SW, 0x10);			// RTH on/off
 		if(sub_protocol==V761_3CH)
-			packet[6] |= 0x80;							// unknown, set on original V761-1 dump but not on eachine dumps, keeping for compatibility
-
-		//packet counter
-		if(packet_count >= 12)
-			packet_count = 0;
-		NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[hopping_frequency_no++]);
-		if(hopping_frequency_no >= V761_RF_NUM_CHANNELS)
-			hopping_frequency_no = 0;
+			packet[6] |= 0x80;							// Unknown, set on original V761-1 dump but not on eachine dumps, keeping for compatibility
 	}
 	V761_set_checksum();
-	// Power on, TX mode, 2byte CRC
-	XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-	NRF24L01_FlushTx();
+
+	#if 0
+		debug("H:%02X P:",hopping_frequency_no);
+		for(uint8_t i=0;i<V761_PACKET_SIZE;i++)
+			debug(" %02X",packet[i]);
+		debugln("");
+	#endif
+	// Send
+	XN297_SetPower();
+	XN297_SetTxRxMode(TX_EN);
 	XN297_WritePayload(packet, V761_PACKET_SIZE);
-	NRF24L01_SetPower();
 }
 
 static void __attribute__((unused)) V761_RF_init()
 {
-	NRF24L01_Initialize();
-	NRF24L01_WriteReg(NRF24L01_03_SETUP_AW, 0x02);		// set address length (4 bytes)
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
 }
 
 static void __attribute__((unused)) V761_initialize_txid()
@@ -175,7 +180,7 @@ uint16_t V761_callback()
 			if(bind_counter) 
 				bind_counter--;
 			packet_count ++;
-			NRF24L01_WriteReg(NRF24L01_05_RF_CH, V761_BIND_FREQ);
+			XN297_RFChannel(V761_BIND_FREQ);
 			XN297_SetTXAddr((uint8_t*)"\x34\x43\x10\x10", 4);
 			V761_send_packet();
 			if(packet_count >= 20) 
@@ -188,13 +193,14 @@ uint16_t V761_callback()
 			if(bind_counter) 
 				bind_counter--;
 			packet_count ++;
-			NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[0]);
+			XN297_Hopping(0);
 			XN297_SetTXAddr(rx_tx_addr, 4);
 			V761_send_packet();
 			if(bind_counter == 0) 
 			{
-				phase = V761_DATA;
+				packet_count = 0;
 				BIND_DONE;
+				phase = V761_DATA;
 			}
 			else if(packet_count >= 20) 
 			{

Multiprotocol/V911S_ccnrf.ino

@@ -16,7 +16,7 @@
 
 #if defined(V911S_CCNRF_INO)
 
-#include "iface_nrf250k.h"
+#include "iface_xn297.h"
 
 //#define V911S_ORIGINAL_ID
 
@@ -26,14 +26,15 @@
 #define V911S_PACKET_SIZE			16
 #define V911S_RF_BIND_CHANNEL		35
 #define V911S_NUM_RF_CHANNELS		8
-#define V911S_BIND_COUNT			200
+#define V911S_BIND_COUNT			800
 
 // flags going to packet[1]
 #define	V911S_FLAG_EXPERT	0x04
-#define	E119_FLAG_EXPERT	0x08
+#define	E119_FLAG_EXPERT	0x08	//0x00 low, 0x08 high
 #define	E119_FLAG_CALIB		0x40
 // flags going to packet[2]
 #define	V911S_FLAG_CALIB	0x01
+#define A220_FLAG_6G3D		0x04
 
 static void __attribute__((unused)) V911S_send_packet()
 {
@@ -58,7 +59,7 @@ static void __attribute__((unused)) V911S_send_packet()
 		}
 		if(rf_ch_num&2)
 			channel=7-channel;
-		XN297L_Hopping(channel);
+		XN297_Hopping(channel);
 		hopping_frequency_no++;
 		hopping_frequency_no&=7;							// 8 RF channels
 
@@ -66,12 +67,15 @@ static void __attribute__((unused)) V911S_send_packet()
 		memset(packet+1, 0x00, V911S_PACKET_SIZE - 1);
 		if(sub_protocol==V911S_STD)
 		{
-			packet[ 1]=V911S_FLAG_EXPERT;					// short press on left button
+			packet[ 1]=GET_FLAG(!CH6_SW,V911S_FLAG_EXPERT);	// short press on left button
 			packet[ 2]=GET_FLAG(CH5_SW,V911S_FLAG_CALIB);	// long  press on right button
 		}
-		else
-			packet[ 1]=E119_FLAG_EXPERT						// short  press on left button
-					  |GET_FLAG(CH5_SW,E119_FLAG_CALIB);	// short  press on right button
+		else//E119
+		{
+			packet[ 1]=GET_FLAG(!CH6_SW,E119_FLAG_EXPERT)	// short  press on left button
+					  |GET_FLAG( CH5_SW,E119_FLAG_CALIB);	// short  press on right button
+			packet[ 2]=GET_FLAG( CH7_SW,A220_FLAG_6G3D);	// short  press on right button
+		}
 			
 		//packet[3..6]=trims TAER signed
 		uint16_t ch=convert_channel_16b_limit(THROTTLE ,0,0x7FF);
@@ -90,7 +94,7 @@ static void __attribute__((unused)) V911S_send_packet()
 			packet[12] = ch>>5;
 		}
 		else
-		{
+		{//E119
 			ch=0x7FF-ch;
 			packet[ 9]|= ch<<6;
 			packet[10] = ch>>2;
@@ -102,23 +106,23 @@ static void __attribute__((unused)) V911S_send_packet()
 	}
 	
 	if(sub_protocol==V911S_STD)
-		XN297L_WritePayload(packet, V911S_PACKET_SIZE);
-	else
-		XN297L_WriteEnhancedPayload(packet, V911S_PACKET_SIZE, IS_BIND_IN_PROGRESS?0:1);
+		XN297_WritePayload(packet, V911S_PACKET_SIZE);
+	else//E119
+		XN297_WriteEnhancedPayload(packet, V911S_PACKET_SIZE, IS_BIND_IN_PROGRESS?0:1);
 	
-	XN297L_SetPower();				// Set tx_power
-	XN297L_SetFreqOffset();			// Set frequency offset
+	XN297_SetPower();				// Set tx_power
+	XN297_SetFreqOffset();			// Set frequency offset
 }
 
 static void __attribute__((unused)) V911S_RF_init()
 {
-	XN297L_Init();
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_250K);
 	if(sub_protocol==V911S_STD)
-		XN297L_SetTXAddr((uint8_t *)"KNBND",5);		// V911S Bind address
-	else
-		XN297L_SetTXAddr((uint8_t *)"XPBND",5);		// E119 Bind address
-	XN297L_HoppingCalib(V911S_NUM_RF_CHANNELS);		// Calibrate all channels
-	XN297L_RFChannel(V911S_RF_BIND_CHANNEL);		// Set bind channel
+		XN297_SetTXAddr((uint8_t *)"KNBND",5);		// V911S Bind address
+	else//E119
+		XN297_SetTXAddr((uint8_t *)"XPBND",5);		// E119 Bind address
+	XN297_HoppingCalib(V911S_NUM_RF_CHANNELS);		// Calibrate all channels
+	XN297_RFChannel(V911S_RF_BIND_CHANNEL);		// Set bind channel
 }
 
 static void __attribute__((unused)) V911S_initialize_txid()
@@ -144,7 +148,7 @@ uint16_t V911S_callback()
 		if (bind_counter == 0)
 		{
 			BIND_DONE;
-			XN297L_SetTXAddr(rx_tx_addr, 5);
+			XN297_SetTXAddr(rx_tx_addr, 5);
 			packet_period=V911S_PACKET_PERIOD;
 		}
 		else if(bind_counter==100)		// same as original TX...
@@ -171,8 +175,7 @@ void V911S_init(void)
 			rf_ch_num=0;
 		}
 		else
-		{
-			//E119
+		{//E119
 			rx_tx_addr[0]=0x30;
 			rx_tx_addr[1]=0xFF;
 			rx_tx_addr[2]=0xD1;
@@ -193,7 +196,7 @@ void V911S_init(void)
 	}
 	else
 	{
-		XN297L_SetTXAddr(rx_tx_addr, 5);
+		XN297_SetTXAddr(rx_tx_addr, 5);
 		packet_period= V911S_PACKET_PERIOD;
 	}
 	hopping_frequency_no=0;

Multiprotocol/Validate.h

@@ -236,8 +236,8 @@
 	#define CC2500_INSTALLED
 	#define NRF24L01_INSTALLED
 	#define SX1276_INSTALLED
-	#undef ENABLE_PPM
-	#undef SEND_CPPM
+	#undef	ENABLE_PPM
+	#undef	SEND_CPPM
 #endif
 
 //Make sure protocols are selected correctly
@@ -258,8 +258,10 @@
 	#undef	DSM_CYRF6936_INO
 	#undef	DSM_RX_CYRF6936_INO
 	#undef	E010R5_CYRF6936_INO
+	#undef	E01X_CYRF6936_INO
 	#undef	E129_CYRF6936_INO
 	#undef	J6PRO_CYRF6936_INO
+	#undef	LOSI_CYRF6936_INO
 	#undef	MLINK_CYRF6936_INO
 	#undef	TRAXXAS_CYRF6936_INO
 	#undef	WFLY_CYRF6936_INO
@@ -276,7 +278,7 @@
 	#undef	FRSKY_RX_CC2500_INO
 	#undef	HITEC_CC2500_INO
 	#undef	HOTT_CC2500_INO
-	#undef	OMP_CC2500_INO			//CC2500 for control and NRF for telemetry
+	#undef	IKEAANSLUTA_CC2500_INO
 	#undef	REDPINE_CC2500_INO
 	#undef	RLINK_CC2500_INO
 	#undef	SCANNER_CC2500_INO
@@ -293,7 +295,7 @@
 	#undef	CG023_NRF24L01_INO
 	#undef	CX10_NRF24L01_INO
 	#undef	DM002_NRF24L01_INO
-	#undef	E01X_NRF24L01_INO
+	#undef	E016H_NRF24L01_INO
 	#undef	ESKY_NRF24L01_INO
 	#undef	ESKY150_NRF24L01_INO
 	#undef	FQ777_NRF24L01_INO
@@ -306,28 +308,36 @@
 	#undef	JJRC345_NRF24L01_INO
 	#undef	KN_NRF24L01_INO
 	#undef	LOLI_NRF24L01_INO
-	#undef	MJXQ_NRF24L01_INO
-	#undef	MT99XX_NRF24L01_INO
+	#undef	MOULDKG_NRF24L01_INO
 	#undef	NCC1701_NRF24L01_INO
 	#undef	POTENSIC_NRF24L01_INO
 	#undef	PROPEL_NRF24L01_INO
-	#undef	Q303_NRF24L01_INO
 	#undef	REALACC_NRF24L01_INO
 	#undef	SHENQI_NRF24L01_INO
 	#undef	SYMAX_NRF24L01_INO
 	#undef	TIGER_NRF24L01_INO
 	#undef	V2X2_NRF24L01_INO
 	#undef	V761_NRF24L01_INO
-	#undef	XK_NRF24L01_INO
+	#undef	XERALL_NRF24L01_INO
 	#undef	YD717_NRF24L01_INO
 	#undef	ZSX_NRF24L01_INO
 #endif
 #if not defined(CC2500_INSTALLED) && not defined(NRF24L01_INSTALLED)
 	#undef	GD00X_CCNRF_INO
 	#undef	KF606_CCNRF_INO
+	#undef	MJXQ_CCNRF_INO
+	#undef	MT99XX_CCNRF_INO
+	#undef	OMP_CCNRF_INO
+	#undef	Q303_CCNRF_INO
 	#undef	Q90C_CCNRF_INO
 	#undef	SLT_CCNRF_INO
 	#undef	V911S_CCNRF_INO
+	#undef	XK_CCNRF_INO
+#endif
+#if not defined(STM32_BOARD)
+	//RF2500 emulation does not work on atmega...
+	#undef	E010R5_CYRF6936_INO
+	#undef	E129_CYRF6936_INO
 #endif
 #if not defined(STM32_BOARD)
 	#undef SX1276_INSTALLED
@@ -376,8 +386,10 @@
 	#undef DSM_FWD_PGM
 	#undef WFLY2_HUB_TELEMETRY
 	#undef LOLI_HUB_TELEMETRY
+	#undef MT99XX_HUB_TELEMETRY
 	#undef MLINK_HUB_TELEMETRY
 	#undef MLINK_FW_TELEMETRY
+	#undef MULTI_CONFIG_INO 
 #else
 	#if not defined(SCANNER_CC2500_INO) || not defined(SCANNER_TELEMETRY)
 		#undef SCANNER_TELEMETRY
@@ -401,7 +413,7 @@
 	#if not defined(DEVO_CYRF6936_INO)
 		#undef DEVO_HUB_TELEMETRY
 	#endif
-	#if not defined(OMP_CC2500_INO)
+	#if not defined(OMP_CCNRF_INO)
 		#undef OMP_HUB_TELEMETRY
 	#endif
 	#if not defined(PROPEL_NRF24L01_INO)
@@ -454,11 +466,14 @@
 	#if not defined(LOLI_NRF24L01_INO)
 		#undef LOLI_HUB_TELEMETRY
 	#endif
+	#if not defined(MT99XX_CCNRF_INO)
+		#undef MT99XX_HUB_TELEMETRY
+	#endif
 	#if not defined(FRSKYD_CC2500_INO) && not defined(MLINK_HUB_TELEMETRY) && not defined(BAYANG_HUB_TELEMETRY)
 		//protocols using FRSKYD user frames
 		#undef HUB_TELEMETRY 
 	#endif
-	#if not defined(HOTT_FW_TELEMETRY) && not defined(DSM_TELEMETRY) && not defined(SPORT_TELEMETRY) && not defined(HUB_TELEMETRY) && not defined(HUBSAN_HUB_TELEMETRY) && not defined(BUGS_HUB_TELEMETRY) && not defined(NCC1701_HUB_TELEMETRY) && not defined(BAYANG_HUB_TELEMETRY) && not defined(CABELL_HUB_TELEMETRY) && not defined(RLINK_HUB_TELEMETRY) && not defined(AFHDS2A_HUB_TELEMETRY) && not defined(AFHDS2A_FW_TELEMETRY) && not defined(MULTI_TELEMETRY) && not defined(MULTI_STATUS) && not defined(HITEC_HUB_TELEMETRY) && not defined(HITEC_FW_TELEMETRY) && not defined(SCANNER_TELEMETRY) && not defined(FRSKY_RX_TELEMETRY) && not defined(AFHDS2A_RX_TELEMETRY) && not defined(BAYANG_RX_TELEMETRY) && not defined(DEVO_HUB_TELEMETRY) && not defined(PROPEL_HUB_TELEMETRY) && not defined(OMP_HUB_TELEMETRY) && not defined(WFLY2_HUB_TELEMETRY) && not defined(LOLI_HUB_TELEMETRY) && not defined(MLINK_HUB_TELEMETRY) && not defined(MLINK_FW_TELEMETRY)
+	#if not defined(HOTT_FW_TELEMETRY) && not defined(DSM_TELEMETRY) && not defined(SPORT_TELEMETRY) && not defined(HUB_TELEMETRY) && not defined(HUBSAN_HUB_TELEMETRY) && not defined(BUGS_HUB_TELEMETRY) && not defined(NCC1701_HUB_TELEMETRY) && not defined(BAYANG_HUB_TELEMETRY) && not defined(CABELL_HUB_TELEMETRY) && not defined(RLINK_HUB_TELEMETRY) && not defined(AFHDS2A_HUB_TELEMETRY) && not defined(AFHDS2A_FW_TELEMETRY) && not defined(MULTI_TELEMETRY) && not defined(MULTI_STATUS) && not defined(HITEC_HUB_TELEMETRY) && not defined(HITEC_FW_TELEMETRY) && not defined(SCANNER_TELEMETRY) && not defined(FRSKY_RX_TELEMETRY) && not defined(AFHDS2A_RX_TELEMETRY) && not defined(BAYANG_RX_TELEMETRY) && not defined(DEVO_HUB_TELEMETRY) && not defined(PROPEL_HUB_TELEMETRY) && not defined(OMP_HUB_TELEMETRY) && not defined(WFLY2_HUB_TELEMETRY) && not defined(LOLI_HUB_TELEMETRY) && not defined(MLINK_HUB_TELEMETRY) && not defined(MLINK_FW_TELEMETRY) && not defined(MT99XX_HUB_TELEMETRY) && not defined(MULTI_CONFIG_INO)
 		#undef TELEMETRY
 		#undef INVERT_TELEMETRY
 		#undef MULTI_TELEMETRY

Multiprotocol/XERALL_nrf24l01.ino

@@ -0,0 +1,283 @@
+/*
+ This project is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Multiprotocol is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Multiprotocol.  If not, see <http://www.gnu.org/licenses/>.
+ */
+// compatible with XERALL
+
+#if defined(XERALL_NRF24L01_INO)
+
+#include "iface_xn297.h"
+
+//#define XERALL_ORIGINAL_ID
+
+#define XERALL_PACKET_PERIOD		2500	//2046
+#define XERALL_PACKET_SIZE			10
+#define XERALL_NUM_RF_CHANNELS		4
+#define XERALL_BIND_COUNT			15000	//about 30sec
+
+// flags going to packet[6]
+#define	XERALL_FLAG_VIDEO			0x80
+#define	XERALL_FLAG_PHOTO			0x40
+// flags going to packet[7]
+#define	XERALL_FLAG_RATE			0x80
+#define	XERALL_FLAG_FLIGHT_GROUND	0x20
+#define	XERALL_FLAG_HEADING_HOLD	0x04
+#define	XERALL_FLAG_ONE_BUTTON		0x02
+
+enum {
+	XERALL_DATA,
+	XERALL_RX,
+	XERALL_CHECK,
+};
+
+static void __attribute__((unused)) XERALL_send_packet()
+{
+	if(bind_phase)
+		bind_phase--;
+	else
+	{	// Hopping frequency
+		if(packet_sent==0)
+		{
+			XN297_Hopping(hopping_frequency_no);
+			hopping_frequency_no++;
+			hopping_frequency_no &= (XERALL_NUM_RF_CHANNELS-1);
+		}
+		packet_sent++;
+		if(IS_BIND_IN_PROGRESS)
+		{
+			if(packet_sent > 24)
+			packet_sent=0;													// Hopp after 25 packets
+		}
+		else
+		{
+			if(packet_sent > 18)
+				packet_sent = 0;											// Hopp after 19 packets
+		}
+
+		// Packet
+		if(IS_BIND_IN_PROGRESS && (bind_counter&0x10))						// Alternate bind and normal packets
+		{ // Bind packet: 01 56 06 23 00 13 20 40 02 00 and 01 F9 58 31 00 13 20 40 05 00
+			if(packet[0] != 0x01)
+			{
+				XN297_SetTXAddr((uint8_t *)"\x01\x01\x01\x01\x09", 5);		// Bind address
+				XN297_SetRXAddr((uint8_t *)"\x01\x01\x01\x01\x09", XERALL_PACKET_SIZE);
+			}
+			packet[0] = 0x01;
+			for(uint8_t i=0;i<5;i++)
+				packet[i+1] = rx_tx_addr[i];
+			packet[9] = 0;
+		}
+		else
+		{
+			if(packet[0] != 0x08)
+			{
+				XN297_SetTXAddr(rx_tx_addr, 5);
+				XN297_SetRXAddr(rx_tx_addr, XERALL_PACKET_SIZE);
+			}
+			// Normal packet: 08 32 7C 1C 20 20 20 40 0A 00
+			packet[0] = 0x08;
+			//Throttle
+			packet[1] = convert_channel_16b_limit(THROTTLE ,0,0x32)<<1; 	//00..64 but only even values
+			//Rudder
+			packet[2] = (0xFF-convert_channel_8b(RUDDER))&0xF8;				//F8..00 -> 5 bits
+			//Elevator
+			uint8_t ch = convert_channel_8b(ELEVATOR)>>3;
+			packet[2] |= ch>>2;												//00..07 -> 3 bits high
+			packet[3]  = ch<<6;												//00,40,80,C0 -> 2 bits low
+			//Aileron
+			packet[3] |= ((0xFF-convert_channel_8b(AILERON))>>3)<<1;		//5 bits
+
+			//Trim Rudder 0x00..0x20..0x3F
+			packet[4] = convert_channel_8b(CH11)>>2;
+			//Trim Elevator 0x00..0x20..0x3F
+			packet[5] = convert_channel_8b(CH12)>>2;
+		}
+	}
+	
+	// Flags + Trim Aileron
+	//packet[6]
+	// 0x20 -> 0x60 short press photo/video => |0x40 -> momentary
+	// 0x20 -> 0xA0 long press photo/video  => |0x80 -> toggle
+	// 0xA0 -> 0xE0 short press photo/video => |0x40 -> momentary
+	// 0x20 -> 0x00..0x20..0x3F Trim Aileron
+	packet[6] = (convert_channel_8b(CH13)>>2)
+			  | GET_FLAG(CH9_SW,XERALL_FLAG_PHOTO)
+			  | GET_FLAG(CH10_SW,XERALL_FLAG_VIDEO);
+
+	// Flags
+	// 0x40 -> 0x44 Heading hold mode => |0x04 -> toggle
+	// 0x40 -> 0xC0 High/low speed => |0x80 -> toggle
+	// 0x40 -> 0x42 One button takeoff/landing/emergency => |0x02 -> toggle
+	// 0x40 -> 0x60 Flight/Ground => |0x20 -> toggle
+	packet[7] = 0x40
+			  | GET_FLAG(CH5_SW,XERALL_FLAG_FLIGHT_GROUND)
+			  | GET_FLAG(CH6_SW,XERALL_FLAG_ONE_BUTTON)
+			  | GET_FLAG(CH7_SW,XERALL_FLAG_RATE)
+			  | GET_FLAG(CH8_SW,XERALL_FLAG_HEADING_HOLD);
+
+	// CRC
+	uint8_t sum = 0;
+	for(uint8_t i=1;i<8;i++)
+		sum += packet[i];
+	packet[8] = sum & 0x0F;
+
+	//0x00 -> 0x1A on first telemetry packet received
+	//packet[9] = 0x00;
+	
+	// Send
+	XN297_SetPower();
+	XN297_SetTxRxMode(TXRX_OFF);
+	XN297_SetTxRxMode(TX_EN);
+	XN297_WriteEnhancedPayload(packet, XERALL_PACKET_SIZE, 0);
+	#if 0
+		debug("H:%d,P:",hopping_frequency_no);
+		for(uint8_t i=0; i<XERALL_PACKET_SIZE; i++)
+			debug("%02X ", packet[i]);
+		debugln();
+	#endif
+}
+
+static void __attribute__((unused)) XERALL_RF_init()
+{
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
+}
+
+static void __attribute__((unused)) XERALL_initialize_txid()
+{
+	rx_tx_addr[0] = rx_tx_addr[3];
+	#ifdef XERALL_ORIGINAL_ID
+		// Pascal
+		if(RX_num)
+		{
+			rx_tx_addr[0]=0x56;
+			rx_tx_addr[1]=0x06;
+			rx_tx_addr[2]=0x23;
+			rx_tx_addr[3]=0x00;
+			rx_tx_addr[4]=0x13;
+		}
+		else
+		{
+			// Alfons
+			rx_tx_addr[0]=0xF9;
+			rx_tx_addr[1]=0x58;
+			rx_tx_addr[2]=0x31;
+			rx_tx_addr[3]=0x00;
+			rx_tx_addr[4]=0x13;
+		}
+	#endif
+	rx_tx_addr[3] = 0x00;
+	rx_tx_addr[4] = 0x13;
+	hopping_frequency[0] = 56;	// 0x38
+	hopping_frequency[1] = 46;	// 0x2E
+	hopping_frequency[2] = 61;	// 0x3D
+	hopping_frequency[3] = 51;	// 0x33
+}
+
+#define XERALL_WRITE_WAIT 600
+#define XERALL_CHECK_WAIT 300
+uint16_t XERALL_callback()
+{
+	static uint8_t wait = 0;
+	switch(phase)
+	{
+		case XERALL_DATA:
+			#ifdef MULTI_SYNC
+				telemetry_set_input_sync(XERALL_PACKET_PERIOD);
+			#endif
+			if (bind_counter == 0)
+				BIND_DONE;
+			else
+				bind_counter--;
+			XERALL_send_packet();
+			phase++;
+			return XERALL_WRITE_WAIT;
+		case XERALL_RX:
+			// switch to RX mode
+			XN297_SetTxRxMode(TXRX_OFF);
+			XN297_SetTxRxMode(RX_EN);
+			phase++;
+			return XERALL_PACKET_PERIOD-XERALL_WRITE_WAIT-XERALL_CHECK_WAIT;
+		case XERALL_CHECK:
+			if( XN297_IsRX() )
+			{ // RX fifo data ready
+				uint8_t len = XN297_ReadEnhancedPayload(packet_in, XERALL_PACKET_SIZE);
+				if(len != 255) // CRC OK
+				{
+					#if 0
+						debug("RX(%d):",len);
+						for(uint8_t i=0; i<len; i++)
+							debug("%02X ", packet_in[i]);
+						debugln();
+					#endif
+					if(len == XERALL_PACKET_SIZE && packet_in[0] == 0x11)
+					{ // Request for ack packet
+						// Ack the telem packet
+						XN297_SetTxRxMode(TXRX_OFF);
+						XN297_SetTxRxMode(TX_EN);
+						XN297_WriteEnhancedPayload(packet, 0, 0);
+
+						packet[9] = packet_in[9];
+						if(packet[0] == 0x01)				// Last packet sent was a bind packet
+						{// Build bind response
+							packet[0] = 0x02;
+							for(uint8_t i=1; i<5; i++)
+								packet[i] = packet_in[i];	// Tank ID???
+							bind_phase = 14;
+							XN297_SetTXAddr(rx_tx_addr, 5);
+						}
+						wait = 0;
+						phase = XERALL_DATA;
+						break;
+					}
+					else if(len == XERALL_PACKET_SIZE && packet_in[0] == 0x12)
+					{
+						BIND_DONE;
+						bind_phase = 0;
+						wait = 0;
+					}
+					else if(len == 0)
+						wait = 5;							// The quad wants to talk let's pause sending data...
+				}
+				if(wait)
+				{ // switch to RX mode
+					XN297_SetTxRxMode(TXRX_OFF);
+					XN297_SetTxRxMode(RX_EN);
+				}
+			}
+			if(wait)
+			{
+				wait--;
+				break;
+			}
+			phase = XERALL_DATA;
+			return XERALL_CHECK_WAIT;
+	}
+	return XERALL_PACKET_PERIOD;
+}
+
+void XERALL_init(void)
+{
+	XERALL_initialize_txid();
+
+	XERALL_RF_init();
+
+	if(IS_BIND_IN_PROGRESS)
+		bind_counter = XERALL_BIND_COUNT;
+	hopping_frequency_no=0;
+	packet_sent = 0;
+	bind_phase = 0;
+	memset(packet, 0, XERALL_PACKET_SIZE);
+	phase = XERALL_DATA;
+}
+
+#endif

Multiprotocol/XK_ccnrf.ino

@@ -14,9 +14,9 @@ Multiprotocol is distributed in the hope that it will be useful,
  */
 // Compatible with X450 and X420/X520 plane.
 
-#if defined(XK_NRF24L01_INO)
+#if defined(XK_CCNRF_INO)
 
-#include "iface_nrf250k.h"
+#include "iface_xn297.h"
 
 //#define FORCE_XK_ORIGINAL_ID
 
@@ -29,15 +29,10 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 static uint16_t __attribute__((unused)) XK_convert_channel(uint8_t num)
 {
-	uint16_t val;
-	if(num==RUDDER)
-	{// introduce deadband on rudder to prevent twitching
-		//debug("RUD:%d",val);
-		val=convert_channel_8b_limit_deadband(RUDDER,0x00,0x80, 0xFF, 40)<<2;
-		//debugln(",%d",val);
-	}
-	else
-		val=convert_channel_10b(num, false);
+	// Introduce deadband on all channels to prevent twitching
+	//debug("val:%d",val);
+	uint16_t val=convert_channel_8b_limit_deadband(num,0x00,0x80, 0xFF, 40)<<2;
+	//debugln(",%d",val);
 
 	// 1FF..01=left, 00=center, 200..3FF=right
 	if(val==0x200)
@@ -56,6 +51,13 @@ static uint16_t __attribute__((unused)) XK_convert_channel(uint8_t num)
 
 static void __attribute__((unused)) XK_send_packet()
 {
+	// RF channel
+	XN297_Hopping((IS_BIND_IN_PROGRESS?0:XK_RF_BIND_NUM_CHANNELS)+(hopping_frequency_no>>1));
+	hopping_frequency_no++;
+	if(hopping_frequency_no >= (IS_BIND_IN_PROGRESS?XK_RF_BIND_NUM_CHANNELS*2:XK_RF_NUM_CHANNELS*2))
+		hopping_frequency_no=0;
+	
+	// Build packet
 	memset(packet,0x00,7);
 	memset(&packet[10],0x00,5);
 
@@ -101,32 +103,16 @@ static void __attribute__((unused)) XK_send_packet()
 		crc+=packet[i];
 	packet[15]=crc;
 
-	rf_ch_num = (IS_BIND_IN_PROGRESS?0:XK_RF_BIND_NUM_CHANNELS)+(hopping_frequency_no>>1);
-	hopping_frequency_no++;
-	if(hopping_frequency_no >= (IS_BIND_IN_PROGRESS?XK_RF_BIND_NUM_CHANNELS*2:XK_RF_NUM_CHANNELS*2))
-		hopping_frequency_no=0;
-	
 //	debug("C: %02X, P:",hopping_frequency[rf_ch_num]);
 //	for(uint8_t i=0; i<XK_PAYLOAD_SIZE; i++)
 //		debug(" %02X",packet[i]);
 //	debugln("");
 	
-	if(sub_protocol==X420)
-	{
-		NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[rf_ch_num]);
-		XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-		NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-		NRF24L01_FlushTx();
-		XN297_WritePayload(packet, XK_PAYLOAD_SIZE);
-		NRF24L01_SetPower();		
-	}
-	else
-	{
-		XN297L_Hopping(rf_ch_num);
-		XN297L_WritePayload(packet, XK_PAYLOAD_SIZE);
-		XN297L_SetPower();		// Set tx_power
-		XN297L_SetFreqOffset();	// Set frequency offset
-	}
+	// Send
+	XN297_SetPower();			// Set tx_power
+	XN297_SetTxRxMode(TX_EN);
+	XN297_SetFreqOffset();		// Set frequency offset
+	XN297_WritePayload(packet, XK_PAYLOAD_SIZE);
 }
 
 const uint8_t PROGMEM XK_bind_hop[XK_RF_BIND_NUM_CHANNELS]= { 0x07, 0x24, 0x3E, 0x2B, 0x47, 0x0E, 0x39, 0x1C };	// Bind
@@ -201,17 +187,9 @@ static void __attribute__((unused)) XK_initialize_txid()
 
 static void __attribute__((unused)) XK_RF_init()
 {
-	if(sub_protocol==X420)
-	{
-		NRF24L01_Initialize();
-		XN297_SetTXAddr((uint8_t*)"\x68\x94\xA6\xD5\xC3", 5);						// Bind address
-	}
-	else
-	{
-		XN297L_Init();
-		XN297L_SetTXAddr((uint8_t*)"\x68\x94\xA6\xD5\xC3", 5);						// Bind address
-		XN297L_HoppingCalib(XK_RF_BIND_NUM_CHANNELS+XK_RF_NUM_CHANNELS);			// Calibrate all channels
-	}
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, sub_protocol==X420 ? XN297_1M : XN297_250K);
+	XN297_SetTXAddr((uint8_t*)"\x68\x94\xA6\xD5\xC3", 5);						// Bind address
+	XN297_HoppingCalib(XK_RF_BIND_NUM_CHANNELS+XK_RF_NUM_CHANNELS);				// Calibrate all channels
 }
 
 uint16_t XK_callback()
@@ -223,10 +201,7 @@ uint16_t XK_callback()
 		if(--bind_counter==0)
 		{
 			BIND_DONE;
-			if(sub_protocol==X420)
-				XN297_SetTXAddr(rx_tx_addr, 5);										// Normal packets address
-			else
-				XN297L_SetTXAddr(rx_tx_addr, 5);									// Normal packets address
+			XN297_SetTXAddr(rx_tx_addr, 5);										// Normal packets address
 		}
 	XK_send_packet();
 	return XK_PACKET_PERIOD;
@@ -234,7 +209,7 @@ uint16_t XK_callback()
 
 void XK_init()
 {
-	BIND_IN_PROGRESS;																// Autobind protocol
+	BIND_IN_PROGRESS;															// Autobind protocol
 	XK_initialize_txid();
 	XK_RF_init();
 	hopping_frequency_no = 0;

Multiprotocol/XN297Dump_nrf24l01.ino

@@ -19,7 +19,7 @@
 
 #ifdef XN297DUMP_NRF24L01_INO
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"
 
 // Parameters which can be modified
 #define XN297DUMP_PERIOD_SCAN		50000 	// 25000
@@ -66,6 +66,12 @@ static void __attribute__((unused)) XN297Dump_RF_init()
 	}
 }
 
+extern const uint8_t xn297_scramble[];
+extern const uint16_t PROGMEM xn297_crc_xorout_scrambled[];
+extern const uint16_t PROGMEM xn297_crc_xorout[];
+extern const uint16_t PROGMEM xn297_crc_xorout_scrambled_enhanced[];
+extern const uint16_t xn297_crc_xorout_enhanced[];
+
 static boolean __attribute__((unused)) XN297Dump_process_packet(void)
 {
 	uint16_t crcxored;
@@ -113,29 +119,34 @@ static boolean __attribute__((unused)) XN297Dump_process_packet(void)
 	}
 
 	//Try enhanced payload
-	crc = 0xb5d2;
+	uint16_t crc_save = 0xb5d2;
 	packet_length=0;
-	for (uint8_t i = 0; i < XN297DUMP_MAX_PACKET_LEN-XN297DUMP_CRC_LENGTH; i++)
+	for (uint8_t i = 0; i < XN297DUMP_MAX_PACKET_LEN-XN297DUMP_CRC_LENGTH; i++) 
 	{
 		packet_sc[i]=packet[i]^xn297_scramble[i];
+		crc = crc_save;
 		crc16_update( packet[i], 8);
+		crc_save = crc;
 		crc16_update( packet[i+1] & 0xC0, 2);
 		crcxored=(packet[i+1]<<10)|(packet[i+2]<<2)|(packet[i+3]>>6) ;
-		if((crc ^ pgm_read_word(&xn297_crc_xorout_scrambled_enhanced[i - 3])) == crcxored)
-		{ // Found a valid CRC for the enhanced payload mode
-			packet_length=i;
-			scramble=true;
-			i++;
-			packet_sc[i]=packet[i]^xn297_scramble[i];
-			memcpy(packet_un,packet_sc,packet_length+2); // unscramble packet
-			break;
-		}
-		if((crc ^ pgm_read_word(&xn297_crc_xorout_enhanced[i - 3])) == crcxored)
-		{ // Found a valid CRC for the enhanced payload mode
-			packet_length=i;
-			scramble=false;
-			memcpy(packet_un,packet,packet_length+2); 	// packet is unscrambled
-			break;
+		if(i>=3)
+		{
+			if((crc ^ pgm_read_word(&xn297_crc_xorout_scrambled_enhanced[i - 3])) == crcxored)
+			{ // Found a valid CRC for the enhanced payload mode
+				packet_length=i;
+				scramble=true;
+				i++;
+				packet_sc[i]=packet[i]^xn297_scramble[i];
+				memcpy(packet_un,packet_sc,packet_length+2); // unscramble packet
+				break;
+			}
+			if((crc ^ pgm_read_word(&xn297_crc_xorout_enhanced[i - 3])) == crcxored)
+			{ // Found a valid CRC for the enhanced payload mode
+				packet_length=i;
+				scramble=false;
+				memcpy(packet_un,packet,packet_length+2); 	// packet is unscrambled
+				break;
+			}
 		}
 	}
 	if(packet_length!=0)
@@ -318,15 +329,16 @@ static uint16_t XN297Dump_callback()
 								switch(bitrate)
 								{
 									case XN297DUMP_250K:
-										NRF24L01_SetBitrate(NRF24L01_BR_250K);
+										XN297_Configure(XN297_CRCEN, scramble?XN297_SCRAMBLED:XN297_UNSCRAMBLED, XN297_250K, true);
 										debug("250K");
 										break;
 									case XN297DUMP_2M:
+										XN297_Configure(XN297_CRCEN, scramble?XN297_SCRAMBLED:XN297_UNSCRAMBLED, XN297_1M);
 										NRF24L01_SetBitrate(NRF24L01_BR_2M);
 										debug("2M");
 										break;
 									default:
-										NRF24L01_SetBitrate(NRF24L01_BR_1M);
+										XN297_Configure(XN297_CRCEN, scramble?XN297_SCRAMBLED:XN297_UNSCRAMBLED, XN297_1M);
 										debug("1M");
 										break;
 
@@ -358,20 +370,12 @@ static uint16_t XN297Dump_callback()
 								rf_ch_num=0;
 								packet_count=0;
 								debug("Trying RF channel: 0");
-								NRF24L01_Initialize();
-								XN297_SetScrambledMode(scramble?XN297_SCRAMBLED:XN297_UNSCRAMBLED);
+
 								XN297_SetTXAddr(rx_tx_addr,address_length);
-								XN297_SetRXAddr(rx_tx_addr,address_length);
-								NRF24L01_FlushRx();
-								NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);     	// Clear data ready, data sent, and retransmit
-								NRF24L01_WriteReg(NRF24L01_01_EN_AA, 0x00);      	// No Auto Acknowldgement on all data pipes
-								NRF24L01_WriteReg(NRF24L01_02_EN_RXADDR, 0x01);  	// Enable data pipe 0 only
-								NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0, packet_length + 2 + (enhanced?2:0) ); // 2 extra bytes for xn297 crc
-								NRF24L01_WriteReg(NRF24L01_05_RF_CH,0);
-								NRF24L01_SetTxRxMode(TXRX_OFF);
-								NRF24L01_FlushRx();
-								NRF24L01_SetTxRxMode(RX_EN);
-								XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX));
+								XN297_SetRXAddr(rx_tx_addr,packet_length);
+								XN297_RFChannel(0);
+								XN297_SetTxRxMode(TXRX_OFF);
+								XN297_SetTxRxMode(RX_EN);
 							}
 						}
 					}
@@ -404,7 +408,7 @@ static uint16_t XN297Dump_callback()
 							bind_counter=0;
 							debugln("Time between CH:%d and CH:%d",hopping_frequency[0],hopping_frequency[hopping_frequency_no]);
 							time_rf[hopping_frequency_no]=0xFFFFFFFF;
-							NRF24L01_WriteReg(NRF24L01_05_RF_CH,hopping_frequency[0]);
+							XN297_RFChannel(hopping_frequency[0]);
 							uint16_t timeL=TCNT1;
 							if(TIMER2_BASE->SR & TIMER_SR_UIF)
 							{//timer just rolled over...
@@ -412,33 +416,27 @@ static uint16_t XN297Dump_callback()
 								timeL=0;
 							}
 							time=(timeH<<16)+timeL;
-							NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);			// Clear data ready, data sent, and retransmit
-							NRF24L01_SetTxRxMode(TXRX_OFF);
-							NRF24L01_SetTxRxMode(RX_EN);
-							NRF24L01_FlushRx();
-							NRF24L01_WriteReg(NRF24L01_00_CONFIG, (0 << NRF24L01_00_EN_CRC)   // switch to RX mode and disable CRC
-															| (1 << NRF24L01_00_CRCO)
-															| (1 << NRF24L01_00_PWR_UP)
-															| (1 << NRF24L01_00_PRIM_RX));
+							XN297_SetTxRxMode(TXRX_OFF);
+							XN297_SetTxRxMode(RX_EN);
 							XN297Dump_overflow();
 							break;
 						}
 						debug(",%d",hopping_frequency_no);
-						NRF24L01_WriteReg(NRF24L01_05_RF_CH,hopping_frequency_no);
+						XN297_RFChannel(hopping_frequency_no);
 						// switch to RX mode
-						NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);			// Clear data ready, data sent, and retransmit
-						NRF24L01_SetTxRxMode(TXRX_OFF);
-						NRF24L01_SetTxRxMode(RX_EN);
-						NRF24L01_FlushRx();
-						XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX));
+						XN297_SetTxRxMode(TXRX_OFF);
+						XN297_SetTxRxMode(RX_EN);
 					}
-					if( NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_RX_DR))
+					if( XN297_IsRX() )
 					{ // RX fifo data ready
-						if(NRF24L01_ReadReg(NRF24L01_09_CD))
+						//	if(NRF24L01_ReadReg(NRF24L01_09_CD))
 						{
-							boolean res;
+							uint8_t res;
 							if(enhanced)
+							{
 								res=XN297_ReadEnhancedPayload(packet, packet_length);
+								res++;
+							}
 							else
 								res=XN297_ReadPayload(packet, packet_length);
 							if(res)
@@ -471,11 +469,8 @@ static uint16_t XN297Dump_callback()
 							}
 						}
 						// restart RX mode
-						NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);			// Clear data ready, data sent, and retransmit
-						NRF24L01_SetTxRxMode(TXRX_OFF);
-						NRF24L01_SetTxRxMode(RX_EN);
-						NRF24L01_FlushRx();
-						XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX));
+						XN297_SetTxRxMode(TXRX_OFF);
+						XN297_SetTxRxMode(RX_EN);
 					}
 					XN297Dump_overflow();
 					break;
@@ -518,7 +513,7 @@ static uint16_t XN297Dump_callback()
 						}
 						debugln("Time between CH:%d and CH:%d",hopping_frequency[0],hopping_frequency[hopping_frequency_no]);
 						time_rf[hopping_frequency_no]=-1;
-						NRF24L01_WriteReg(NRF24L01_05_RF_CH,hopping_frequency[0]);
+						XN297_RFChannel(hopping_frequency[0]);
 						uint16_t timeL=TCNT1;
 						if(TIMER2_BASE->SR & TIMER_SR_UIF)
 						{//timer just rolled over...
@@ -527,19 +522,19 @@ static uint16_t XN297Dump_callback()
 						}
 						time=(timeH<<16)+timeL;
 						// switch to RX mode
-						NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);			// Clear data ready, data sent, and retransmit
-						NRF24L01_SetTxRxMode(TXRX_OFF);
-						NRF24L01_SetTxRxMode(RX_EN);
-						NRF24L01_FlushRx();
-						XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX));
+						XN297_SetTxRxMode(TXRX_OFF);
+						XN297_SetTxRxMode(RX_EN);
 					}
-					if( NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_RX_DR))
+					if( XN297_IsRX() )
 					{ // RX fifo data ready
-						if(NRF24L01_ReadReg(NRF24L01_09_CD))
+						//if(NRF24L01_ReadReg(NRF24L01_09_CD))
 						{
-							boolean res;
+							uint8_t res;
 							if(enhanced)
+							{
 								res=XN297_ReadEnhancedPayload(packet, packet_length);
+								res++;
+							}
 							else
 								res=XN297_ReadPayload(packet, packet_length);
 							if(res)
@@ -557,12 +552,12 @@ static uint16_t XN297Dump_callback()
 									if(time_rf[hopping_frequency_no] > (time>>1))
 										time_rf[hopping_frequency_no]=time>>1;
 									debugln("Time: %5luus", time>>1);
-									NRF24L01_WriteReg(NRF24L01_05_RF_CH,hopping_frequency[0]);
+									XN297_RFChannel(hopping_frequency[0]);
 								}
 								else
 								{
 									time=(timeH<<16)+timeL;
-									NRF24L01_WriteReg(NRF24L01_05_RF_CH,hopping_frequency[hopping_frequency_no]);
+									XN297_RFChannel(hopping_frequency[hopping_frequency_no]);
 								}
 								packet_count++;
 								if(packet_count>24)
@@ -573,22 +568,22 @@ static uint16_t XN297Dump_callback()
 							}
 						}
 						// restart RX mode
-						NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);			// Clear data ready, data sent, and retransmit
-						NRF24L01_SetTxRxMode(TXRX_OFF);
-						NRF24L01_SetTxRxMode(RX_EN);
-						NRF24L01_FlushRx();
-						XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX));
+						XN297_SetTxRxMode(TXRX_OFF);
+						XN297_SetTxRxMode(RX_EN);
 					}
 					XN297Dump_overflow();
 					break;
 				case 4:
-					if( NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_RX_DR))
+					if( XN297_IsRX() )
 					{ // RX fifo data ready
-						if(NRF24L01_ReadReg(NRF24L01_09_CD))
+						//if(NRF24L01_ReadReg(NRF24L01_09_CD))
 						{
-							boolean res;
+							uint8_t res;
 							if(enhanced)
+							{
 								res=XN297_ReadEnhancedPayload(packet, packet_length);
+								res++;
+							}
 							else
 								res=XN297_ReadPayload(packet, packet_length);
 							if(res)
@@ -604,24 +599,22 @@ static uint16_t XN297Dump_callback()
 							}
 						}
 						// restart RX mode
-						NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);			// Clear data ready, data sent, and retransmit
-						NRF24L01_SetTxRxMode(TXRX_OFF);
-						NRF24L01_SetTxRxMode(RX_EN);
-						NRF24L01_FlushRx();
-						XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX));
+						XN297_SetTxRxMode(TXRX_OFF);
+						XN297_SetTxRxMode(RX_EN);
 					}
 					break;
 			}
 		}
-		else
+		else if(sub_protocol == XN297DUMP_NRF)
 		{
 			if(phase==0)
 			{
-				address_length=4;
-				memcpy(rx_tx_addr, (uint8_t *)"\x5A\x20\x12\xAC", address_length); //"\xA3\x05\x22\xC1"
+				address_length=3;
+				memcpy(rx_tx_addr, (uint8_t *)"\xBD\x54\x78", address_length); //"\x62\xE6\xBD\x54\x78"
+
 				bitrate=XN297DUMP_1M;
-				packet_length=32;
-				hopping_frequency_no=60; //bind ?, normal 60
+				packet_length=7;
+				hopping_frequency_no=40; //bind ?, normal 40
 				
 				NRF24L01_Initialize();
 				NRF24L01_SetTxRxMode(TXRX_OFF);
@@ -629,7 +622,7 @@ static uint16_t XN297Dump_callback()
 				NRF24L01_WriteReg(NRF24L01_03_SETUP_AW, address_length-2);			// RX/TX address length
 				NRF24L01_WriteRegisterMulti(NRF24L01_0A_RX_ADDR_P0, rx_tx_addr, address_length);	// set up RX address
 				NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0, packet_length);				// Enable rx pipe 0
-				NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency_no);
+				NRF24L01_WriteReg(NRF24L01_05_RF_CH, option);	//hopping_frequency_no);
 
 				debug("NRF dump, len=%d, rf=%d, address length=%d, bitrate=",packet_length,hopping_frequency_no,address_length);
 				switch(bitrate)
@@ -658,12 +651,18 @@ static uint16_t XN297Dump_callback()
 					if(NRF24L01_ReadReg(NRF24L01_09_CD))
 					{
 						NRF24L01_ReadPayload(packet, packet_length);
-						bool ok=true;
+						//bool ok=true;
 						uint8_t buffer[40];
 						memcpy(buffer,packet,packet_length);
-						if(memcmp(&packet_in[0],&packet[0],packet_length))
+						//if(memcmp(&packet_in[0],&packet[0],packet_length))
 						{
-							//realign bits
+							debug("P:");
+							for(uint8_t i=0;i<packet_length;i++)
+								debug(" %02X",packet[i]);
+							debugln("");
+							memcpy(packet_in,packet,packet_length);
+						}
+						/*//realign bits
 							for(uint8_t i=0; i<packet_length; i++)
 								buffer[i]=buffer[i+2];
 							//for(uint8_t i=0; i<packet_length; i++)
@@ -693,7 +692,7 @@ static uint16_t XN297Dump_callback()
 								debugln("");
 								memcpy(packet_in,packet,packet_length);
 							}
-						}
+						}*/
 						/*crc=0;
 						for (uint8_t i = 1; i < 12; ++i)
 							crc16_update( packet[i], 8);
@@ -719,8 +718,122 @@ static uint16_t XN297Dump_callback()
 					NRF24L01_FlushRx();
 					NRF24L01_WriteReg(NRF24L01_00_CONFIG, _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX)); //  _BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) |
 				}
+				NRF24L01_WriteReg(NRF24L01_05_RF_CH, option);	//hopping_frequency_no);
 			}
 		}
+		else if(sub_protocol == XN297DUMP_CC2500)
+		{
+		#if defined (CC2500_INSTALLED)
+			if(phase==0)
+			{
+				address_length=5;
+				switch(RX_num)
+				{
+					case 0:
+						memcpy(rx_tx_addr, (uint8_t *)"\xAE\xD2\x71\x79\x46", address_length);
+						break;
+					case 1:
+						memcpy(rx_tx_addr, (uint8_t *)"\x5D\xA4\xE2\xF2\x8C", address_length);
+						break;
+					case 2:
+						memcpy(rx_tx_addr, (uint8_t *)"\xBB\x49\xC5\xE5\x18", address_length);
+						break;
+					case 3:
+						memcpy(rx_tx_addr, (uint8_t *)"\x76\x93\x8B\xCA\x30", address_length);
+						break;
+					case 4:
+						memcpy(rx_tx_addr, (uint8_t *)"\xED\x27\x17\x94\x61", address_length);
+						break;
+					case 5:
+						memcpy(rx_tx_addr, (uint8_t *)"\xDA\x4E\x2F\x28\xC2", address_length);
+						break;
+					case 6:
+						memcpy(rx_tx_addr, (uint8_t *)"\xAB\xB4\x9C\x5E\x51", address_length);
+						break;
+					case 7:
+						memcpy(rx_tx_addr, (uint8_t *)"\x57\x69\x38\xBC\xA3", address_length);
+						break;
+				}
+				packet_length=38;
+				hopping_frequency_no=54; //bind 30, normal 54
+				debugln("CC2500 dump, len=%d, rf=%d, address length=%d, bitrate=250K",packet_length,hopping_frequency_no,address_length);
+				
+				//Config CC2500
+				CC2500_250K_Init();
+				CC2500_SetFreqOffset();
+				CC2500_WriteReg(CC2500_04_SYNC1, rx_tx_addr[0]);	// Sync word, high byte
+				CC2500_WriteReg(CC2500_05_SYNC0, rx_tx_addr[1]);	// Sync word, low byte
+				CC2500_WriteReg(CC2500_09_ADDR,  rx_tx_addr[2]);	// Set addr
+				CC2500_WriteReg(CC2500_12_MDMCFG2,  0x12);			// Modem Configuration, GFSK, 16/16 Sync Word TX&RX
+				CC2500_WriteReg(CC2500_06_PKTLEN, packet_length);	// Packet len
+
+				//2.4001GHz: offfset of 100KHz
+				CC2500_WriteReg(CC2500_0D_FREQ2,    0x5C);   // Frequency Control Word, High Byte
+				CC2500_WriteReg(CC2500_0E_FREQ1,    0x4F);   // Frequency Control Word, Middle Byte
+				CC2500_WriteReg(CC2500_0F_FREQ0,    0xC1);   // Frequency Control Word, Low Byte
+
+				CC2500_250K_RFChannel(hopping_frequency_no);
+
+				CC2500_SetTxRxMode(RX_EN);
+				CC2500_Strobe(CC2500_SFRX);
+				CC2500_Strobe(CC2500_SRX);
+				phase++;
+			}
+			else
+			{
+				CC2500_SetFreqOffset();
+				if((CC2500_ReadReg(CC2500_3B_RXBYTES | CC2500_READ_BURST) & 0x7F) == packet_length + 2) // 2 = RSSI + LQI
+				{ // RX fifo data ready
+					//debugln("f_off=%02X", CC2500_ReadReg(0x32 | CC2500_READ_BURST));
+					CC2500_ReadData(packet, packet_length+2);
+					bool ok=true;
+					//filter address
+					if(rx_tx_addr[2]!=packet[0] || rx_tx_addr[3]!=packet[1] || rx_tx_addr[4]!=packet[2] )
+						ok=false;
+					//filter constants
+					if(RX_num == 0 && ok)
+					{
+						if (packet[3] != 0x10 || (packet[4] & 0xFC) != 0x54 || packet[5] != 0x64)
+							ok=false;
+						else if(packet[6] != 0x10 && packet[6] != 0x25)
+								ok=false;
+						else if(memcmp(&packet[9],"\xC6\xE7\x50\x02\xAA\x49",6)!=0)
+								ok=false;
+					}
+					else if(RX_num == 4 && ok)
+					{
+						if (packet[3] != 0x05 || (packet[4] & 0xCF) != 0x46)
+							ok=false;
+						else if(packet[5] != 0x41 && packet[5] != 0x42)
+								ok=false;
+						else if((packet[6]&0xF0) != 0x50 && (packet[6]&0xF0) != 0x00)
+								ok=false;
+						else if((packet[8]&0x0F) != 0x0C)
+								ok=false;
+						else if(memcmp(&packet[9],"\x6E\x75\x00\x2A\xA4\x94\xA4\x6F",8)!=0)
+								ok=false;
+					}
+					if(ok)
+					{
+						//uint8_t buffer[100];
+						//memcpy(buffer,packet,packet_length);
+						//if(memcmp(&packet_in[0],&packet[0],packet_length))
+						{
+							debug("P:");
+							for(uint8_t i=0;i<packet_length;i++)
+								debug(" %02X",packet[i]);
+							debugln("");
+							memcpy(packet_in,packet,packet_length);
+						}
+					}
+					CC2500_SetTxRxMode(TXRX_OFF);
+					CC2500_SetTxRxMode(RX_EN);
+					CC2500_Strobe(CC2500_SFRX);
+					CC2500_Strobe(CC2500_SRX);
+				}
+			}
+		#endif
+		}
 		bind_counter++;
 		if(IS_RX_FLAG_on)					// Let the radio update the protocol
 		{

Multiprotocol/XN297_EMU.ino

@@ -2,69 +2,252 @@
 
 #include "iface_xn297.h"
 
+bool xn297_scramble_enabled, xn297_crc, xn297_bitrate, xn297_rf;
+uint8_t xn297_addr_len, xn297_rx_packet_len;
+uint8_t xn297_tx_addr[5], xn297_rx_addr[5];
+
+// xn297 address / pcf / payload scramble table
+const uint8_t xn297_scramble[] = {
+    0xE3, 0xB1, 0x4B, 0xEA, 0x85, 0xBC, 0xE5, 0x66,
+    0x0D, 0xAE, 0x8C, 0x88, 0x12, 0x69, 0xEE, 0x1F,
+    0xC7, 0x62, 0x97, 0xD5, 0x0B, 0x79, 0xCA, 0xCC,
+    0x1B, 0x5D, 0x19, 0x10, 0x24, 0xD3, 0xDC, 0x3F,
+    0x8E, 0xC5, 0x2F, 0xAA, 0x16, 0xF3, 0x95 };
+
+// scrambled, standard mode crc xorout table
+const uint16_t PROGMEM xn297_crc_xorout_scrambled[] = {
+    0x0000, 0x3448, 0x9BA7, 0x8BBB, 0x85E1, 0x3E8C,
+    0x451E, 0x18E6, 0x6B24, 0xE7AB, 0x3828, 0x814B,
+    0xD461, 0xF494, 0x2503, 0x691D, 0xFE8B, 0x9BA7,
+    0x8B17, 0x2920, 0x8B5F, 0x61B1, 0xD391, 0x7401,
+    0x2138, 0x129F, 0xB3A0, 0x2988, 0x23CA, 0xC0CB,
+    0x0C6C, 0xB329, 0xA0A1, 0x0A16, 0xA9D0 };
+
+// unscrambled, standard mode crc xorout table
+const uint16_t PROGMEM xn297_crc_xorout[] = {
+    0x0000, 0x3D5F, 0xA6F1, 0x3A23, 0xAA16, 0x1CAF,
+    0x62B2, 0xE0EB, 0x0821, 0xBE07, 0x5F1A, 0xAF15,
+    0x4F0A, 0xAD24, 0x5E48, 0xED34, 0x068C, 0xF2C9,
+    0x1852, 0xDF36, 0x129D, 0xB17C, 0xD5F5, 0x70D7,
+    0xB798, 0x5133, 0x67DB, 0xD94E, 0x0A5B, 0xE445,
+    0xE6A5, 0x26E7, 0xBDAB, 0xC379, 0x8E20 };
+
+// scrambled enhanced mode crc xorout table
+const uint16_t PROGMEM xn297_crc_xorout_scrambled_enhanced[] = {
+    0x0000, 0x7EBF, 0x3ECE, 0x07A4, 0xCA52, 0x343B,
+    0x53F8, 0x8CD0, 0x9EAC, 0xD0C0, 0x150D, 0x5186,
+    0xD251, 0xA46F, 0x8435, 0xFA2E, 0x7EBD, 0x3C7D,
+    0x94E0, 0x3D5F, 0xA685, 0x4E47, 0xF045, 0xB483,
+    0x7A1F, 0xDEA2, 0x9642, 0xBF4B, 0x032F, 0x01D2,
+    0xDC86, 0x92A5, 0x183A, 0xB760, 0xA953 };
+
+// unscrambled enhanced mode crc xorout table
+// unused so far
+#ifdef XN297DUMP_NRF24L01_INO
+const uint16_t xn297_crc_xorout_enhanced[] = {
+    0x0000, 0x8BE6, 0xD8EC, 0xB87A, 0x42DC, 0xAA89,
+    0x83AF, 0x10E4, 0xE83E, 0x5C29, 0xAC76, 0x1C69,
+    0xA4B2, 0x5961, 0xB4D3, 0x2A50, 0xCB27, 0x5128,
+    0x7CDB, 0x7A14, 0xD5D2, 0x57D7, 0xE31D, 0xCE42,
+    0x648D, 0xBF2D, 0x653B, 0x190C, 0x9117, 0x9A97,
+    0xABFC, 0xE68E, 0x0DE7, 0x28A2, 0x1965 };
 #endif
 
-#ifdef NRF24L01_INSTALLED
-void XN297_SetTXAddr(const uint8_t* addr, uint8_t len)
+static bool __attribute__((unused)) XN297_Configure(bool crc_en, bool scramble_en, bool bitrate, bool force_nrf)
 {
-	if (len > 5) len = 5;
-	if (len < 3) len = 3;
-	uint8_t buf[] = { 0x55, 0x0F, 0x71, 0x0C, 0x00 }; // bytes for XN297 preamble 0xC710F55 (28 bit)
-	xn297_addr_len = len;
-	if (xn297_addr_len < 4)
-		for (uint8_t i = 0; i < 4; ++i)
-			buf[i] = buf[i+1];
-	NRF24L01_WriteReg(NRF24L01_03_SETUP_AW, len-2);
-	NRF24L01_WriteRegisterMulti(NRF24L01_10_TX_ADDR, buf, 5);
-	// Receive address is complicated. We need to use scrambled actual address as a receive address
-	// but the TX code now assumes fixed 4-byte transmit address for preamble. We need to adjust it
-	// first. Also, if the scrambled address begins with 1 nRF24 will look for preamble byte 0xAA
-	// instead of 0x55 to ensure enough 0-1 transitions to tune the receiver. Still need to experiment
-	// with receiving signals.
-	memcpy(xn297_tx_addr, addr, len);
+	xn297_crc = crc_en;
+	xn297_scramble_enabled = scramble_en;
+	xn297_bitrate = bitrate;
+	xn297_rf = XN297_NRF;
+	
+	#if defined(NRF24L01_INSTALLED) and defined(CC2500_INSTALLED)
+		if(bitrate == XN297_1M || force_nrf)
+			xn297_rf = XN297_NRF;		// Use NRF24L01
+		else
+			xn297_rf = XN297_CC2500;	// Use CC2500
+	#elif defined(NRF24L01_INSTALLED) and not defined(CC2500_INSTALLED)
+		xn297_rf = XN297_NRF;			// Use NRF24L01
+	#else //CC2500 only
+		xn297_rf = XN297_CC2500;		// Use CC2500
+		if(bitrate == XN297_1M)
+		{
+			xn297_rf = XN297_NRF;		// Use NRF24L01 which does not exist, nothing will happen...
+			SUB_PROTO_INVALID;
+			return false;				// Can't do...
+		}
+	#endif
+
+	#if defined(NRF24L01_INSTALLED)
+		if(xn297_rf == XN297_NRF)
+		{
+			debugln("Using NRF");
+			rf_switch(SW_NRF);
+			NRF24L01_Initialize();
+			if(bitrate == XN297_250K)
+				NRF24L01_SetBitrate(NRF24L01_BR_250K);			// 250Kbps
+		}
+	#endif
+	#if defined(CC2500_INSTALLED)
+		if(xn297_rf == XN297_CC2500)
+		{
+			debugln("Using CC2500");
+			rf_switch(SW_CC2500);
+			CC2500_250K_Init();
+			option_override = 2;	// OPTION_RFTUNE
+		}
+	#endif
+	return true;
 }
 
-void XN297_SetRXAddr(const uint8_t* addr, uint8_t len)
+static void __attribute__((unused)) XN297_SetTXAddr(const uint8_t* addr, uint8_t len)
 {
 	if (len > 5) len = 5;
 	if (len < 3) len = 3;
-	uint8_t buf[] = { 0, 0, 0, 0, 0 };
-	memcpy(buf, addr, len);
-	memcpy(xn297_rx_addr, addr, len);
+	xn297_addr_len = len;
+	memcpy(xn297_tx_addr, addr, len);
+	#ifdef NRF24L01_INSTALLED
+		if(xn297_rf == XN297_NRF)
+		{
+			uint8_t buf[] = { 0x55, 0x0F, 0x71, 0x0C, 0x00 };			// bytes for XN297 preamble 0xC710F55 (28 bit)
+			NRF24L01_WriteReg(NRF24L01_03_SETUP_AW, len-2);
+			NRF24L01_WriteRegisterMulti(NRF24L01_10_TX_ADDR, xn297_addr_len == 3 ? buf+1 : buf, 5);
+		}
+	#endif
+};
+
+static void __attribute__((unused)) XN297_SetRXAddr(const uint8_t* addr, uint8_t rx_packet_len)
+{
+	//Scramble address
 	for (uint8_t i = 0; i < xn297_addr_len; ++i)
 	{
-		buf[i] = xn297_rx_addr[i];
+		xn297_rx_addr[i] = addr[i];
 		if(xn297_scramble_enabled)
-			buf[i] ^= xn297_scramble[xn297_addr_len-i-1];
+			xn297_rx_addr[i] ^= xn297_scramble[xn297_addr_len-i-1];
 	}
-	NRF24L01_WriteReg(NRF24L01_03_SETUP_AW, len-2);
-	NRF24L01_WriteRegisterMulti(NRF24L01_0A_RX_ADDR_P0, buf, 5);
+
+	if(xn297_crc)
+		rx_packet_len += 2;															// Include CRC
+	rx_packet_len += 2;																// Include pcf, will this be a problem timing wise even if not enhanced?
+
+	#ifdef NRF24L01_INSTALLED
+		if(xn297_rf == XN297_NRF)
+		{
+			NRF24L01_WriteRegisterMulti(NRF24L01_0A_RX_ADDR_P0, xn297_rx_addr, xn297_addr_len);
+			if(rx_packet_len >= 32)
+				NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0, 32);
+			else
+				NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0, rx_packet_len);
+		}
+	#endif
+	#ifdef CC2500_INSTALLED
+		if(xn297_rf == XN297_CC2500)
+		{// TX: Sync1, Sync0, Address
+			CC2500_WriteReg(CC2500_04_SYNC1, xn297_rx_addr[xn297_addr_len-1]);		// Sync word, high byte
+			CC2500_WriteReg(CC2500_05_SYNC0, xn297_rx_addr[xn297_addr_len-2]);		// Sync word, low byte
+			CC2500_WriteReg(CC2500_09_ADDR,  xn297_rx_addr[xn297_addr_len-3]);		// Address
+			rx_packet_len += 1 + xn297_addr_len - 3;								// The Address field above will be in the payload then the end of the XN297 address
+		}
+	#endif
+	xn297_rx_packet_len = rx_packet_len;
 }
 
-void XN297_Configure(uint8_t flags)
+static void __attribute__((unused)) XN297_SetTxRxMode(enum TXRX_State mode)
 {
-	xn297_crc = !!(flags & _BV(NRF24L01_00_EN_CRC));
-	flags &= ~(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO));
-	NRF24L01_WriteReg(NRF24L01_00_CONFIG, flags & 0xFF);
+	static enum TXRX_State cur_mode=TXRX_OFF;
+	#ifdef NRF24L01_INSTALLED
+		if(xn297_rf == XN297_NRF)
+		{
+			
+			NRF24L01_WriteReg(NRF24L01_07_STATUS, (1 << NRF24L01_07_RX_DR)			//reset the flag(s)
+												| (1 << NRF24L01_07_TX_DS)
+												| (1 << NRF24L01_07_MAX_RT));
+			if(mode==TXRX_OFF)
+			{
+				NRF24L01_WriteReg(NRF24L01_00_CONFIG, 0);							//PowerDown
+				NRF_CE_off;
+				return;
+			}
+			NRF_CE_off;
+			if(mode == TX_EN)
+			{
+				NRF24L01_FlushTx();
+				NRF24L01_WriteReg(NRF24L01_00_CONFIG, 1 << NRF24L01_00_PWR_UP);
+			}
+			else
+			{
+				NRF24L01_FlushRx();
+				NRF24L01_WriteReg(NRF24L01_00_CONFIG, (1 << NRF24L01_00_PWR_UP)
+													| (1 << NRF24L01_00_PRIM_RX));	// RX
+			}
+			if(mode != cur_mode)
+			{
+				//delayMicroseconds(130);
+				cur_mode=mode;
+			}			
+			NRF_CE_on;
+		}
+	#endif
+	#ifdef CC2500_INSTALLED
+		if(xn297_rf == XN297_CC2500)
+		{
+			if(mode != cur_mode)
+			{
+				CC2500_SetTxRxMode(mode);
+				if(mode == RX_EN)
+				{
+					CC2500_WriteReg(CC2500_12_MDMCFG2,  0x12);   						// Modem Configuration, GFSK, 16/16 Sync Word TX&RX
+					CC2500_WriteReg(CC2500_06_PKTLEN, xn297_rx_packet_len);				// Packet len
+					CC2500_Strobe(CC2500_SFRX);
+					CC2500_Strobe(CC2500_SRX);
+				}
+				else
+					CC2500_WriteReg(CC2500_12_MDMCFG2,	0x10);   						// Modem Configuration, GFSK, no preambule and no sync word
+				cur_mode=mode;
+			}
+		}
+	#endif
 }
 
-void XN297_SetScrambledMode(const uint8_t mode)
+static void __attribute__((unused)) XN297_SendPayload(uint8_t* msg, uint8_t len)
 {
-    xn297_scramble_enabled = mode;
+	#ifdef NRF24L01_INSTALLED
+		if(xn297_rf == XN297_NRF)
+		{
+			NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
+			NRF24L01_FlushTx();
+			NRF24L01_WritePayload(msg, len);
+		}
+	#endif
+	#ifdef CC2500_INSTALLED
+		if(xn297_rf == XN297_CC2500)
+		{
+			// stop TX/RX
+			CC2500_Strobe(CC2500_SIDLE);
+			// flush tx FIFO
+			CC2500_Strobe(CC2500_SFTX);
+			// packet length
+			CC2500_WriteReg(CC2500_06_PKTLEN, len + 4);  // Packet len, fix packet len
+			// xn297L preamble
+			CC2500_WriteRegisterMulti(CC2500_3F_TXFIFO, (uint8_t*)"\x0C\x71\x0F\x55", 4);
+			// xn297 packet
+			CC2500_WriteRegisterMulti(CC2500_3F_TXFIFO, msg, len);
+			// transmit
+			CC2500_Strobe(CC2500_STX);
+		}
+	#endif
 }
 
-void XN297_WritePayload(uint8_t* msg, uint8_t len)
+static void __attribute__((unused)) XN297_WritePayload(uint8_t* msg, uint8_t len)
 {
 	uint8_t buf[32];
 	uint8_t last = 0;
 
-	if (xn297_addr_len < 4)
-	{
-		// If address length (which is defined by receive address length)
-		// is less than 4 the TX address can't fit the preamble, so the last
-		// byte goes here
+	if (xn297_rf == XN297_NRF && xn297_addr_len < 4 && xn297_rf == XN297_NRF)
+	{ // If address length (which is defined by receiver address length) is less than 4 the TX address can't fit the preamble, so the last byte goes here
 		buf[last++] = 0x55;
 	}
+
+	// address
 	for (uint8_t i = 0; i < xn297_addr_len; ++i)
 	{
 		buf[last] = xn297_tx_addr[xn297_addr_len-i-1];
@@ -72,6 +255,8 @@ void XN297_WritePayload(uint8_t* msg, uint8_t len)
 			buf[last] ^=  xn297_scramble[i];
 		last++;
 	}
+
+	// payload
 	for (uint8_t i = 0; i < len; ++i)
 	{
 		// bit-reverse bytes in packet
@@ -80,9 +265,11 @@ void XN297_WritePayload(uint8_t* msg, uint8_t len)
 			buf[last] ^= xn297_scramble[xn297_addr_len+i];
 		last++;
 	}
+
+	// crc
 	if (xn297_crc)
 	{
-		uint8_t offset = xn297_addr_len < 4 ? 1 : 0;
+		uint8_t offset = (xn297_addr_len < 4  && xn297_rf == XN297_NRF) ? 1 : 0;
 		crc = 0xb5d2;
 		for (uint8_t i = offset; i < last; ++i)
 			crc16_update( buf[i], 8);
@@ -93,88 +280,129 @@ void XN297_WritePayload(uint8_t* msg, uint8_t len)
 		buf[last++] = crc >> 8;
 		buf[last++] = crc & 0xff;
 	}
-	NRF24L01_WritePayload(buf, last);
+
+	// send packet
+	XN297_SendPayload(buf, last);
 }
 
-void XN297_WriteEnhancedPayload(uint8_t* msg, uint8_t len, uint8_t noack)
+static void __attribute__((unused)) XN297_WriteEnhancedPayload(uint8_t* msg, uint8_t len, uint8_t noack)
 {
-	uint8_t packet[32];
+	uint8_t buf[32];
 	uint8_t scramble_index=0;
 	uint8_t last = 0;
 	static uint8_t pid=0;
 
-	// address
-	if (xn297_addr_len < 4)
-	{
-		// If address length (which is defined by receive address length)
-		// is less than 4 the TX address can't fit the preamble, so the last
-		// byte goes here
-		packet[last++] = 0x55;
+	if (xn297_rf == XN297_NRF && xn297_addr_len < 4)
+	{ // If address length (which is defined by receiver address length) is less than 4 the TX address can't fit the preamble, so the last byte goes here
+		buf[last++] = 0x55;
 	}
+
+	// address
 	for (uint8_t i = 0; i < xn297_addr_len; ++i)
 	{
-		packet[last] = xn297_tx_addr[xn297_addr_len-i-1];
+		buf[last] = xn297_tx_addr[xn297_addr_len-i-1];
 		if(xn297_scramble_enabled)
-			packet[last] ^= xn297_scramble[scramble_index++];
+			buf[last] ^= xn297_scramble[scramble_index++];
 		last++;
 	}
 
 	// pcf
-	packet[last] = (len << 1) | (pid>>1);
+	buf[last] = (len << 1) | (pid>>1);
 	if(xn297_scramble_enabled)
-		packet[last] ^= xn297_scramble[scramble_index++];
+		buf[last] ^= xn297_scramble[scramble_index++];
 	last++;
-	packet[last] = (pid << 7) | (noack << 6);
+	buf[last] = (pid << 7) | (noack << 6);
 
 	// payload
-	packet[last]|= bit_reverse(msg[0]) >> 2; // first 6 bit of payload
-	if(xn297_scramble_enabled)
-		packet[last] ^= xn297_scramble[scramble_index++];
-
-	for (uint8_t i = 0; i < len-1; ++i)
+	if(len)
 	{
-		last++;
-		packet[last] = (bit_reverse(msg[i]) << 6) | (bit_reverse(msg[i+1]) >> 2);
+		buf[last]|= bit_reverse(msg[0]) >> 2; // first 6 bit of payload
 		if(xn297_scramble_enabled)
-			packet[last] ^= xn297_scramble[scramble_index++];
-	}
+			buf[last] ^= xn297_scramble[scramble_index++];
 
-	last++;
-	packet[last] = bit_reverse(msg[len-1]) << 6; // last 2 bit of payload
-	if(xn297_scramble_enabled)
-		packet[last] ^= xn297_scramble[scramble_index++] & 0xc0;
+		for (uint8_t i = 0; i < len-1; ++i)
+		{
+			last++;
+			buf[last] = (bit_reverse(msg[i]) << 6) | (bit_reverse(msg[i+1]) >> 2);
+			if(xn297_scramble_enabled)
+				buf[last] ^= xn297_scramble[scramble_index++];
+		}
+
+		last++;
+		buf[last] = bit_reverse(msg[len-1]) << 6; // last 2 bit of payload
+		if(xn297_scramble_enabled)
+			buf[last] ^= xn297_scramble[scramble_index++] & 0xc0;
+	}
 
 	// crc
 	if (xn297_crc)
 	{
-		uint8_t offset = xn297_addr_len < 4 ? 1 : 0;
+		uint8_t offset = (xn297_addr_len < 4 && xn297_rf == XN297_NRF) ? 1 : 0;
 		crc = 0xb5d2;
 		for (uint8_t i = offset; i < last; ++i)
-			crc16_update( packet[i], 8);
-		crc16_update( packet[last] & 0xc0, 2);
+			crc16_update( buf[i], 8);
+		crc16_update( buf[last] & 0xc0, 2);
 		if (xn297_scramble_enabled)
 			crc ^= pgm_read_word(&xn297_crc_xorout_scrambled_enhanced[xn297_addr_len-3+len]);
 		//else
 		//	crc ^= pgm_read_word(&xn297_crc_xorout_enhanced[xn297_addr_len - 3 + len]);
 
-		packet[last++] |= (crc >> 8) >> 2;
-		packet[last++] = ((crc >> 8) << 6) | ((crc & 0xff) >> 2);
-		packet[last++] = (crc & 0xff) << 6;
+		buf[last++] |= (crc >> 8) >> 2;
+		buf[last++] = ((crc >> 8) << 6) | ((crc & 0xff) >> 2);
+		buf[last++] = (crc & 0xff) << 6;
 	}
-	NRF24L01_WritePayload(packet, last);
-
 	pid++;
 	if(pid>3)
 		pid=0;
+
+	// send packet
+	XN297_SendPayload(buf, last);
 }
 
-boolean XN297_ReadPayload(uint8_t* msg, uint8_t len)
-{ //!!! Don't forget if using CRC to do a +2 on any of the used NRF24L01_11_RX_PW_Px !!!
-	uint8_t buf[32];
+static bool __attribute__((unused)) XN297_IsRX()
+{
+	#ifdef NRF24L01_INSTALLED
+		if(xn297_rf == XN297_NRF)
+			return (NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_RX_DR));
+	#endif
+	#ifdef CC2500_INSTALLED
+		if(xn297_rf == XN297_CC2500)
+		{
+			if((CC2500_ReadReg(CC2500_3B_RXBYTES | CC2500_READ_BURST) & 0x7F) != xn297_rx_packet_len + 2) // 2 = RSSI + LQI
+				return false; 										// Buffer does not contain the expected number of bytes
+			// Check the address
+			uint8_t buf[3];
+			CC2500_ReadData(buf, xn297_addr_len-3 + 1);
+			for(uint8_t i=0; i < xn297_addr_len-3 + 1; i++)
+				if(buf[i] != xn297_rx_addr[xn297_addr_len-3 - i])
+					return false;									// Bad address
+			return true;											// Address is correct
+		}
+	#endif
+	return false;
+}
+
+static void __attribute__((unused)) XN297_ReceivePayload(uint8_t* msg, uint8_t len)
+{
 	if (xn297_crc)
-		NRF24L01_ReadPayload(buf, len+2);	// Read payload + CRC 
-	else
-		NRF24L01_ReadPayload(buf, len);
+		len += 2;									// Include CRC 
+	#ifdef NRF24L01_INSTALLED
+		if(xn297_rf == XN297_NRF)
+			NRF24L01_ReadPayload(msg, len);			// Read payload and CRC 
+	#endif
+	#ifdef CC2500_INSTALLED
+		if(xn297_rf == XN297_CC2500)
+			CC2500_ReadData(msg, len);
+	#endif
+}
+
+static bool __attribute__((unused)) XN297_ReadPayload(uint8_t* msg, uint8_t len)
+{ //!!! Don't forget if using CRC to do a +2 on the received packet length (NRF24L01_11_RX_PW_Px !!! or CC2500_06_PKTLEN)
+	uint8_t buf[32];
+
+	// Read payload
+	XN297_ReceivePayload(buf, len);
+
 	// Decode payload
 	for(uint8_t i=0; i<len; i++)
 	{
@@ -183,6 +411,7 @@ boolean XN297_ReadPayload(uint8_t* msg, uint8_t len)
 			b_in ^= xn297_scramble[i+xn297_addr_len];
 		msg[i] = bit_reverse(b_in);
 	}
+
 	if (!xn297_crc)
 		return true;	// No CRC so OK by default...
 
@@ -190,12 +419,7 @@ boolean XN297_ReadPayload(uint8_t* msg, uint8_t len)
 	crc = 0xb5d2;
 	//process address
 	for (uint8_t i = 0; i < xn297_addr_len; ++i)
-	{
-		uint8_t b_in=xn297_rx_addr[xn297_addr_len-i-1];
-		if(xn297_scramble_enabled)
-			b_in ^=  xn297_scramble[i];
-		crc16_update( b_in, 8);
-	}
+		crc16_update( xn297_rx_addr[xn297_addr_len-i-1], 8);
 	//process payload
 	for (uint8_t i = 0; i < len; ++i)
 		crc16_update( buf[i], 8);
@@ -210,19 +434,22 @@ boolean XN297_ReadPayload(uint8_t* msg, uint8_t len)
 	return false;		// CRC NOK
 }
 
-uint8_t XN297_ReadEnhancedPayload(uint8_t* msg, uint8_t len)
+static uint8_t __attribute__((unused)) XN297_ReadEnhancedPayload(uint8_t* msg, uint8_t len)
 { //!!! Don't forget do a +2 and if using CRC add +4 on any of the used NRF24L01_11_RX_PW_Px !!!
 	uint8_t buffer[32];
-	uint8_t pcf_size; // pcf payload size
-	if (xn297_crc)
-		NRF24L01_ReadPayload(buffer, len+4);	// Read pcf + payload + CRC 
-	else
-		NRF24L01_ReadPayload(buffer, len+2);	// Read pcf + payload
+	uint8_t pcf_size;							// pcf payload size
+
+	// Read payload
+	XN297_ReceivePayload(buffer, len+2);		// Read pcf + payload + CRC
+
+	// Decode payload
 	pcf_size = buffer[0];
 	if(xn297_scramble_enabled)
 		pcf_size ^= xn297_scramble[xn297_addr_len];
 	pcf_size = pcf_size >> 1;
-	for(int i=0; i<len; i++)
+	if(pcf_size>32)
+		return 255;								// Error
+	for(uint8_t i=0; i< pcf_size; i++)
 	{
 		msg[i] = bit_reverse((buffer[i+1] << 2) | (buffer[i+2] >> 6));
 		if(xn297_scramble_enabled)
@@ -231,35 +458,98 @@ uint8_t XN297_ReadEnhancedPayload(uint8_t* msg, uint8_t len)
 	}
 
 	if (!xn297_crc)
-		return pcf_size;	// No CRC so OK by default...
+		return pcf_size;						// No CRC so OK by default...
 
 	// Calculate CRC
 	crc = 0xb5d2;
 	//process address
 	for (uint8_t i = 0; i < xn297_addr_len; ++i)
-	{
-		uint8_t b_in=xn297_rx_addr[xn297_addr_len-i-1];
-		if(xn297_scramble_enabled)
-			b_in ^=  xn297_scramble[i];
-		crc16_update( b_in, 8);
-	}
+		crc16_update( xn297_rx_addr[xn297_addr_len-i-1], 8);
 	//process payload
-	for (uint8_t i = 0; i < len+1; ++i)
+	for (uint8_t i = 0; i < pcf_size+1; ++i)
 		crc16_update( buffer[i], 8);
-	crc16_update( buffer[len+1] & 0xc0, 2);
+	crc16_update( buffer[pcf_size+1] & 0xc0, 2);
 	//xorout
 	if (xn297_scramble_enabled)
-		crc ^= pgm_read_word(&xn297_crc_xorout_scrambled_enhanced[xn297_addr_len-3+len]);
+		crc ^= pgm_read_word(&xn297_crc_xorout_scrambled_enhanced[xn297_addr_len-3+pcf_size]);
 #ifdef XN297DUMP_NRF24L01_INO
 	else
-		crc ^= pgm_read_word(&xn297_crc_xorout_enhanced[xn297_addr_len - 3 + len]);
+		crc ^= pgm_read_word(&xn297_crc_xorout_enhanced[xn297_addr_len - 3 + pcf_size]);
 #endif
-	uint16_t crcxored=(buffer[len+1]<<10)|(buffer[len+2]<<2)|(buffer[len+3]>>6) ;
+	uint16_t crcxored=(buffer[pcf_size+1]<<10)|(buffer[pcf_size+2]<<2)|(buffer[pcf_size+3]>>6) ;
 	if( crc == crcxored)
-		return pcf_size;	// CRC  OK
-	return 0;				// CRC NOK
+		return pcf_size;					// CRC  OK
+	return 255;								// CRC NOK
 }
  
+static bool __attribute__((unused)) XN297_IsPacketSent()
+{
+	#ifdef NRF24L01_INSTALLED
+		if(xn297_rf == XN297_NRF)
+			return (NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_TX_DS));
+	#endif
+	#ifdef CC2500_INSTALLED
+		if(xn297_rf == XN297_CC2500)
+			return (CC2500_ReadReg(CC2500_35_MARCSTATE | CC2500_READ_BURST) != 0x13);
+	#endif
+	return true;	// packet sent to not block
+}
+
+static void __attribute__((unused)) XN297_HoppingCalib(uint8_t num_freq)
+{	//calibrate hopping frequencies
+	#ifdef NRF24L01_INSTALLED
+		(void)num_freq;
+	#endif
+	#ifdef CC2500_INSTALLED
+		if(xn297_rf == XN297_CC2500)
+			CC2500_250K_HoppingCalib(num_freq);
+	#endif
+}
+
+static void __attribute__((unused)) XN297_Hopping(uint8_t index)
+{
+	#ifdef NRF24L01_INSTALLED
+		if(xn297_rf == XN297_NRF)
+			NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[index]);
+	#endif
+	#ifdef CC2500_INSTALLED
+		if(xn297_rf == XN297_CC2500)
+			CC2500_250K_Hopping(index);
+	#endif
+}
+
+static void __attribute__((unused)) XN297_RFChannel(uint8_t number)
+{	//change channel
+	#ifdef NRF24L01_INSTALLED
+		if(xn297_rf == XN297_NRF)
+			NRF24L01_WriteReg(NRF24L01_05_RF_CH, number);
+	#endif
+	#ifdef CC2500_INSTALLED
+		if(xn297_rf == XN297_CC2500)
+			CC2500_250K_RFChannel(number);
+	#endif
+}
+
+static void __attribute__((unused)) XN297_SetPower()
+{
+	#ifdef NRF24L01_INSTALLED
+		if(xn297_rf == XN297_NRF)
+			NRF24L01_SetPower();
+	#endif
+	#ifdef CC2500_INSTALLED
+		if(xn297_rf == XN297_CC2500)
+			CC2500_SetPower();
+	#endif
+}
+
+static void __attribute__((unused)) XN297_SetFreqOffset()
+{	// Frequency offset
+	#ifdef CC2500_INSTALLED
+		if(xn297_rf == XN297_CC2500)
+			CC2500_SetFreqOffset();
+	#endif
+}
+
  // End of XN297 emulation
 
 #endif

Multiprotocol/ZSX_nrf24l01.ino

@@ -16,7 +16,7 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 #if defined(ZSX_NRF24L01_INO)
 
-#include "iface_nrf24l01.h"
+#include "iface_xn297.h"
 
 //#define FORCE_ZSX_ORIGINAL_ID
 
@@ -44,12 +44,10 @@ static void __attribute__((unused)) ZSX_send_packet()
 				| GET_FLAG(CH5_SW, 0x80);				// Light
 	}
 
-	XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
-	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
-	NRF24L01_FlushTx();
+	// Send
+	XN297_SetPower();
+	XN297_SetTxRxMode(TX_EN);
 	XN297_WritePayload(packet, ZSX_PAYLOAD_SIZE);
-
-	NRF24L01_SetPower();		// Set tx_power
 }
 
 static void __attribute__((unused)) ZSX_initialize_txid()
@@ -65,10 +63,9 @@ static void __attribute__((unused)) ZSX_initialize_txid()
 
 static void __attribute__((unused)) ZSX_RF_init()
 {
-	NRF24L01_Initialize();
-
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
 	XN297_SetTXAddr((uint8_t*)"\xc1\xc2\xc3", 3);
-	NRF24L01_WriteReg(NRF24L01_05_RF_CH, ZSX_RF_BIND_CHANNEL);	// Set bind channel
+	XN297_RFChannel(ZSX_RF_BIND_CHANNEL);	// Set bind channel
 }
 
 uint16_t ZSX_callback()
@@ -81,7 +78,7 @@ uint16_t ZSX_callback()
 		{
 			BIND_DONE;
 			XN297_SetTXAddr(rx_tx_addr, 3);
-			NRF24L01_WriteReg(NRF24L01_05_RF_CH, 0x00);
+			XN297_RFChannel(0x00);
 		}
 	ZSX_send_packet();
 	return ZSX_PACKET_PERIOD;

Multiprotocol/_Config.h

@@ -168,6 +168,9 @@
 //All the protocols will not fit in the Atmega328p module so you need to pick and choose.
 //Comment the protocols you are not using with "//" to save Flash space.
 
+//Protocol for module configuration
+#define MULTI_CONFIG_INO
+
 //The protocols below need an A7105 to be installed
 #define	AFHDS2A_A7105_INO
 #define	AFHDS2A_RX_A7105_INO
@@ -185,8 +188,10 @@
 #define	DSM_CYRF6936_INO
 #define	DSM_RX_CYRF6936_INO
 #define	E010R5_CYRF6936_INO
+#define	E01X_CYRF6936_INO
 #define	E129_CYRF6936_INO
 #define	J6PRO_CYRF6936_INO
+#define	LOSI_CYRF6936_INO
 #define	MLINK_CYRF6936_INO
 #define	TRAXXAS_CYRF6936_INO
 #define	WFLY_CYRF6936_INO
@@ -203,7 +208,7 @@
 #define	FRSKY_RX_CC2500_INO
 #define	HITEC_CC2500_INO
 #define	HOTT_CC2500_INO
-#define	OMP_CC2500_INO			//CC2500 for control and NRF for telemetry
+//#define	IKEAANSLUTA_CC2500_INO  // This is mostly a "for-fun" kind of a thing, not needed for most users
 #define	SCANNER_CC2500_INO
 #define	FUTABA_CC2500_INO
 #define	SKYARTEC_CC2500_INO
@@ -216,11 +221,11 @@
 #define	BAYANG_RX_NRF24L01_INO
 #define	BUGSMINI_NRF24L01_INO
 #define	CABELL_NRF24L01_INO
-#define	CFLIE_NRF24L01_INO
+//#define	CFLIE_NRF24L01_INO
 #define	CG023_NRF24L01_INO
 #define	CX10_NRF24L01_INO		//Include Q2X2 protocol
 #define	DM002_NRF24L01_INO
-#define	E01X_NRF24L01_INO
+#define	E016H_NRF24L01_INO
 #define	ESKY_NRF24L01_INO
 #define	ESKY150_NRF24L01_INO
 #define	FQ777_NRF24L01_INO
@@ -233,28 +238,31 @@
 #define	JJRC345_NRF24L01_INO
 #define	KN_NRF24L01_INO
 #define	LOLI_NRF24L01_INO
-#define	MJXQ_NRF24L01_INO
-#define	MT99XX_NRF24L01_INO
+//#define	MOULDKG_NRF24L01_INO
 #define	NCC1701_NRF24L01_INO
 #define	POTENSIC_NRF24L01_INO
 #define	PROPEL_NRF24L01_INO
-#define	Q303_NRF24L01_INO
 #define	REALACC_NRF24L01_INO
 #define	SHENQI_NRF24L01_INO
 #define	SYMAX_NRF24L01_INO
 #define	TIGER_NRF24L01_INO
 #define	V2X2_NRF24L01_INO
 #define	V761_NRF24L01_INO
-#define	XK_NRF24L01_INO
+#define	XERALL_NRF24L01_INO
 #define	YD717_NRF24L01_INO
 #define	ZSX_NRF24L01_INO
 
 //The protocols below need either a CC2500 or NRF24L01 to be installed
 #define	GD00X_CCNRF_INO
 #define	KF606_CCNRF_INO
+#define	MJXQ_CCNRF_INO
+#define	MT99XX_CCNRF_INO		//Include MT99XX2 protocol
+#define	OMP_CCNRF_INO
+#define	Q303_CCNRF_INO
 #define	Q90C_CCNRF_INO
 #define	SLT_CCNRF_INO
 #define	V911S_CCNRF_INO
+#define	XK_CCNRF_INO
 
 //The protocols below need a SX1276 to be installed
 #define	FRSKYR9_SX1276_INO
@@ -285,9 +293,9 @@
 /**************************/
 /*** FAILSAFE SETTINGS  ***/
 /**************************/
-//The following protocols are supporting failsafe: FrSkyX, Devo, WK2x01, Futaba/SFHSS, HISKY/HK310 and AFHDS2A
+//The following protocols are supporting failsafe: FrSkyX, FrSkyX2, FRSKYR9, Devo, WK2x01, Futaba/SFHSS, HISKY/HK310, HoTT, LOLI, MLINK, WFLY, WFLY2 and AFHDS2A
 //In Serial mode failsafe is configured on the radio itself.
-//In PPM mode and only after the module is up and fully operational, press the bind button for at least 5sec to send the current stick positions as failsafe to the RX.
+//In PPM mode and only after the module is up and fully operational, press the bind button for at least 5sec to send all the current channels positions as failsafe to the RX.
 //If you want to disable failsafe globally comment the line below using "//".
 #define FAILSAFE_ENABLE
 
@@ -332,6 +340,7 @@
 #define RLINK_HUB_TELEMETRY			// Use FrSkyD Hub format to send telemetry to TX
 #define WFLY2_HUB_TELEMETRY			// Use FrSkyD Hub format to send telemetry to TX
 #define LOLI_HUB_TELEMETRY			// Use FrSkyD Hub format to send telemetry to TX
+#define MT99XX_HUB_TELEMETRY		// Use FrSkyD Hub format to send telemetry to TX
 //#define MLINK_HUB_TELEMETRY			// Use FrSkyD Hub format to send telemetry to TX
 #define MLINK_FW_TELEMETRY			// Forward received telemetry packet directly to TX to be decoded by erskyTX and OpenTX
 //#define HITEC_HUB_TELEMETRY		// Use FrSkyD Hub format to send basic telemetry to the radios which can decode it like er9x, erskyTX and OpenTX
@@ -540,6 +549,8 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		PPM_SBUS
 		PWM_IB16
 		PPM_IB16
+		PWM_SB16
+		PPM_SB16
 	PROTO_AFHDS2A_RX
 		NONE
 	PROTO_ASSAN
@@ -588,18 +599,21 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		DSM2_2F
 		DSMX_1F
 		DSMX_2F
+		DSMR
 	PROTO_DSM_RX
 		NONE
 	PROTO_E010R5
 		NONE
+	PROTO_E016H
+		NONE
 	PROTO_E016HV2
 		NONE
 	PROTO_E01X
 		E012
 		E015
-		E016H
 	PROTO_E129
-		NONE
+		E129_E129
+		E129_C186
 	PROTO_ESKY
 		ESKY_STD
 		ESKY_ET4
@@ -689,6 +703,8 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		H107
 		H301
 		H501
+	PROTO_IKEAANSLUTA
+		NONE
 	PROTO_J6PRO
 		NONE
 	PROTO_JJRC345
@@ -697,7 +713,8 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 	PROTO_JOYSWAY
 		NONE
 	PROTO_KF606
-		NONE
+		KF606_KF606
+		KF606_MIG320
 	PROTO_KN
 		WLTOYS
 		FEILUN
@@ -706,6 +723,8 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		KYOSHO_HYPE
 	PROTO_LOLI
 		NONE
+	PROTO_LOSI
+		NONE
 	PROTO_MJXQ
 		WLH08
 		X600
@@ -716,6 +735,9 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		PHOENIX
 	PROTO_MLINK
 		NONE
+	PROTO_MOULDKG
+		MOULDKG_ANALOG
+		MOULDKG_DIGIT
 	PROTO_MT99XX
 		MT99
 		H7
@@ -724,6 +746,9 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		FY805
 		A180
 		DRAGON
+		F949G
+	PROTO_MT99XX2
+		PA18
 	PROTO_NCC1701
 		NONE
 	PROTO_OMP
@@ -731,6 +756,7 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 	PROTO_PELIKAN
 		PELIKAN_PRO
 		PELIKAN_LITE
+		PELIKAN_SCX24
 	PROTO_POTENSIC
 		NONE
 	PROTO_PROPEL
@@ -797,6 +823,8 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		W6_6_1
 		W6_HEL
 		W6_HEL_I
+	PROTO_XERALL
+		NONE
 	PROTO_XK
 		X450
 		X420

Multiprotocol/_MyConfig.h.example

@@ -35,7 +35,7 @@
 	#undef	FQ777_NRF24L01_INO
 	#undef	ASSAN_NRF24L01_INO
 	#undef	HONTAI_NRF24L01_INO
-	#undef	Q303_NRF24L01_INO
+	#undef	Q303_CCNRF_INO
 	#undef	GW008_NRF24L01_INO
 	#undef	DM002_NRF24L01_INO
 	#undef	CABELL_NRF24L01_INO

Multiprotocol/iface_hs6200.h

@@ -0,0 +1,13 @@
+#ifndef _IFACE_HS6200_H_
+#define _IFACE_HS6200_H_
+
+#include "iface_cyrf6936.h"
+
+//HS6200
+static void __attribute__((unused)) HS6200_Init(bool);
+static void __attribute__((unused)) HS6200_SetTXAddr(const uint8_t*, uint8_t);
+static void __attribute__((unused)) HS6200_SendPayload(uint8_t*, uint8_t);
+#define HS6200_SetPower() CYRF_GFSK1M_SetPower()
+#define HS6200_RFChannel(X) CYRF_ConfigRFChannel(X)
+
+#endif

Multiprotocol/iface_nrf250k.h

@@ -1,34 +1,28 @@
 #ifndef _IFACE_NRF250K_H_
-
 #define _IFACE_NRF250K_H_
 
-#if defined (CC2500_INSTALLED)
+#ifdef CC2500_INSTALLED
 	#include "iface_cc2500.h"
-#elif defined (NRF24L01_INSTALLED)
+#endif
+#ifdef NRF24L01_INSTALLED
 	#include "iface_nrf24l01.h"
 #endif
 #include "iface_xn297.h"
 
-//XN297L
-static void __attribute__((unused)) XN297L_Init();
-static void __attribute__((unused)) XN297L_SetTXAddr(const uint8_t*, uint8_t);
-static void __attribute__((unused)) XN297L_WritePayload(uint8_t*, uint8_t);
-static void __attribute__((unused)) XN297L_WriteEnhancedPayload(uint8_t*, uint8_t, uint8_t);
-static void __attribute__((unused)) XN297L_HoppingCalib(__attribute__((unused)) uint8_t);
-static void __attribute__((unused)) XN297L_Hopping(uint8_t);
-static void __attribute__((unused)) XN297L_RFChannel(uint8_t);
-static void __attribute__((unused)) XN297L_SetPower();
-static void __attribute__((unused)) XN297L_SetFreqOffset();
+#if defined (CC2500_INSTALLED) || defined (NRF24L01_INSTALLED)
 
-//NRF250K
-#define NRF250K_Init() XN297L_Init()
-#define NRF250K_HoppingCalib(X) XN297L_HoppingCalib(X)
-#define NRF250K_Hopping(X) XN297L_Hopping(X)
-#define NRF250K_RFChannel(X) XN297L_RFChannel(X)
-#define NRF250K_SetPower() XN297L_SetPower()
-#define NRF250K_SetFreqOffset() XN297L_SetFreqOffset()
+//////////////
+// Functions
+#define NRF250K_Init()			XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_250K)
+#define NRF250K_HoppingCalib(X)	XN297_HoppingCalib(X)
+#define NRF250K_Hopping(X)		XN297_Hopping(X)
+#define NRF250K_RFChannel(X)	XN297_RFChannel(X)
+#define NRF250K_SetPower()		XN297_SetPower()
+#define NRF250K_SetFreqOffset()	XN297_SetFreqOffset()
+#define NRF250K_IsPacketSent()  XN297_IsPacketSent()
 static void __attribute__((unused)) NRF250K_SetTXAddr(uint8_t*, uint8_t);
 static void __attribute__((unused)) NRF250K_WritePayload(uint8_t*, uint8_t);
-static boolean __attribute__((unused)) NRF250K_IsPacketSent();
 
-#endif
+#endif
+
+#endif

Multiprotocol/iface_xn297.h

@@ -8,76 +8,39 @@
 	#include "iface_nrf24l01.h"
 #endif
 
-///////////////
-// XN297 emulation layer
-// XN297 emulation layer
-enum {
-	XN297_UNSCRAMBLED = 0,
-	XN297_SCRAMBLED
-};
+#if defined (CC2500_INSTALLED) || defined (NRF24L01_INSTALLED)
 
-uint8_t xn297_scramble_enabled=XN297_SCRAMBLED;	//enabled by default
-uint8_t xn297_addr_len;
-uint8_t xn297_tx_addr[5];
-uint8_t xn297_rx_addr[5];
-uint8_t xn297_crc = 0;
+//////////////////
+// Configuration
+#define	XN297_UNSCRAMBLED   false
+#define	XN297_SCRAMBLED     true
+#define	XN297_CRCDIS        false
+#define	XN297_CRCEN         true
+#define	XN297_1M            false
+#define	XN297_250K          true
+#define	XN297_NRF           false
+#define	XN297_CC2500        true
 
-// xn297 address / pcf / payload scramble table
-const uint8_t xn297_scramble[] = {
-    0xE3, 0xB1, 0x4B, 0xEA, 0x85, 0xBC, 0xE5, 0x66,
-    0x0D, 0xAE, 0x8C, 0x88, 0x12, 0x69, 0xEE, 0x1F,
-    0xC7, 0x62, 0x97, 0xD5, 0x0B, 0x79, 0xCA, 0xCC,
-    0x1B, 0x5D, 0x19, 0x10, 0x24, 0xD3, 0xDC, 0x3F,
-    0x8E, 0xC5, 0x2F, 0xAA, 0x16, 0xF3, 0x95 };
+//////////////
+// Functions
+static bool __attribute__((unused)) XN297_Configure(bool, bool, bool, bool force_nrf=false);
+static void __attribute__((unused)) XN297_SetTXAddr(const uint8_t*, uint8_t);
+static void __attribute__((unused)) XN297_SetRXAddr(const uint8_t*, uint8_t);
+static void __attribute__((unused)) XN297_SetTxRxMode(enum TXRX_State);
+static void __attribute__((unused)) XN297_SendPayload(uint8_t*, uint8_t);
+static void __attribute__((unused)) XN297_WritePayload(uint8_t*, uint8_t);
+static void __attribute__((unused)) XN297_WriteEnhancedPayload(uint8_t*, uint8_t, uint8_t);
+static bool __attribute__((unused)) XN297_IsRX();
+static void __attribute__((unused)) XN297_ReceivePayload(uint8_t*, uint8_t);
+static bool __attribute__((unused)) XN297_ReadPayload(uint8_t*, uint8_t);
+static uint8_t __attribute__((unused)) XN297_ReadEnhancedPayload(uint8_t*, uint8_t);
+static void __attribute__((unused)) XN297_HoppingCalib(uint8_t);
+static void __attribute__((unused)) XN297_Hopping(uint8_t);
+static void __attribute__((unused)) XN297_RFChannel(uint8_t);
+static void __attribute__((unused)) XN297_SetPower();
+static void __attribute__((unused)) XN297_SetFreqOffset();
+static bool __attribute__((unused)) XN297_IsPacketSent();
 
-// scrambled, standard mode crc xorout table
-const uint16_t PROGMEM xn297_crc_xorout_scrambled[] = {
-    0x0000, 0x3448, 0x9BA7, 0x8BBB, 0x85E1, 0x3E8C,
-    0x451E, 0x18E6, 0x6B24, 0xE7AB, 0x3828, 0x814B,
-    0xD461, 0xF494, 0x2503, 0x691D, 0xFE8B, 0x9BA7,
-    0x8B17, 0x2920, 0x8B5F, 0x61B1, 0xD391, 0x7401,
-    0x2138, 0x129F, 0xB3A0, 0x2988, 0x23CA, 0xC0CB,
-    0x0C6C, 0xB329, 0xA0A1, 0x0A16, 0xA9D0 };
-
-// unscrambled, standard mode crc xorout table
-const uint16_t PROGMEM xn297_crc_xorout[] = {
-    0x0000, 0x3D5F, 0xA6F1, 0x3A23, 0xAA16, 0x1CAF,
-    0x62B2, 0xE0EB, 0x0821, 0xBE07, 0x5F1A, 0xAF15,
-    0x4F0A, 0xAD24, 0x5E48, 0xED34, 0x068C, 0xF2C9,
-    0x1852, 0xDF36, 0x129D, 0xB17C, 0xD5F5, 0x70D7,
-    0xB798, 0x5133, 0x67DB, 0xD94E, 0x0A5B, 0xE445,
-    0xE6A5, 0x26E7, 0xBDAB, 0xC379, 0x8E20 };
-
-// scrambled enhanced mode crc xorout table
-const uint16_t PROGMEM xn297_crc_xorout_scrambled_enhanced[] = {
-    0x0000, 0x7EBF, 0x3ECE, 0x07A4, 0xCA52, 0x343B,
-    0x53F8, 0x8CD0, 0x9EAC, 0xD0C0, 0x150D, 0x5186,
-    0xD251, 0xA46F, 0x8435, 0xFA2E, 0x7EBD, 0x3C7D,
-    0x94E0, 0x3D5F, 0xA685, 0x4E47, 0xF045, 0xB483,
-    0x7A1F, 0xDEA2, 0x9642, 0xBF4B, 0x032F, 0x01D2,
-    0xDC86, 0x92A5, 0x183A, 0xB760, 0xA953 };
-
-// unscrambled enhanced mode crc xorout table
-// unused so far
-#ifdef XN297DUMP_NRF24L01_INO
-const uint16_t xn297_crc_xorout_enhanced[] = {
-    0x0000, 0x8BE6, 0xD8EC, 0xB87A, 0x42DC, 0xAA89,
-    0x83AF, 0x10E4, 0xE83E, 0x5C29, 0xAC76, 0x1C69,
-    0xA4B2, 0x5961, 0xB4D3, 0x2A50, 0xCB27, 0x5128,
-    0x7CDB, 0x7A14, 0xD5D2, 0x57D7, 0xE31D, 0xCE42,
-    0x648D, 0xBF2D, 0x653B, 0x190C, 0x9117, 0x9A97,
-    0xABFC, 0xE68E, 0x0DE7, 0x28A2, 0x1965 };
-#endif
-
-#ifdef NRF24L01_INSTALLED
-void XN297_SetTXAddr(const uint8_t*, uint8_t);
-void XN297_SetRXAddr(const uint8_t*, uint8_t);
-void XN297_Configure(uint8_t);
-void XN297_SetScrambledMode(const uint8_t);
-void XN297_WritePayload(uint8_t*, uint8_t);
-void XN297_WriteEnhancedPayload(uint8_t*, uint8_t, uint8_t);
-boolean XN297_ReadPayload(uint8_t*, uint8_t);
-uint8_t XN297_ReadEnhancedPayload(uint8_t*, uint8_t);
 #endif
 
 #endif

Protocols_Details.md

@@ -74,17 +74,18 @@ CFlie|38|CFlie||||||||NRF24L01|
 [CX10](Protocols_Details.md#CX10---12)|12|GREEN|BLUE|DM007|-|J3015_1|J3015_2|MK33041||NRF24L01|XN297
 [Devo](Protocols_Details.md#DEVO---7)|7|Devo|8CH|10CH|12CH|6CH|7CH|||CYRF6936|
 [DM002](Protocols_Details.md#DM002---33)|33|||||||||NRF24L01|XN297
-[DSM](Protocols_Details.md#DSM---6)|6|DSM2_1F|DSM2_2F|DSMX_1F|DSMX_2F|AUTO||||CYRF6936|
+[DSM](Protocols_Details.md#DSM---6)|6|DSM2_1F|DSM2_2F|DSMX_1F|DSMX_2F|AUTO|DSMR_1F|||CYRF6936|
 [DSM_RX](Protocols_Details.md#DSM_RX---70)|70|Multi|CPPM|||||||CYRF6936|
-[E010R5](Protocols_Details.md#E010R5---81)|81|||||||||CYRF6936/NRF24L01|RF2500
+[E010R5](Protocols_Details.md#E010R5---81)|81|||||||||CYRF6936|RF2500
+[E016H](Protocols_Details.md#E016H---85)|85|||||||||NRF24L01|XN297
 [E016HV2](Protocols_Details.md#E016HV2---80)|80|||||||||CC2500/NRF24L01|unknown
-[E01X](Protocols_Details.md#E01X---45)|45|E012|E015|E016H||||||NRF24L01|XN297/HS6200
-[E129](Protocols_Details.md#E129---83)|83|||||||||CYRF6936/NRF24L01|RF2500
+[E01X](Protocols_Details.md#E01X---45)|45|E012|E015|||||||CYRF6936|HS6200
+[E129](Protocols_Details.md#E129---83)|83|E129|C186|||||||CYRF6936|RF2500
 [ESky](Protocols_Details.md#ESKY---16)|16|ESky|ET4|||||||NRF24L01|
 [ESky150](Protocols_Details.md#ESKY150---35)|35|||||||||NRF24L01|
 [ESky150V2](Protocols_Details.md#ESKY150V2---69)|69|||||||||CC2500|NRF51822
 [Flysky](Protocols_Details.md#FLYSKY---1)|1|Flysky|V9x9|V6x6|V912|CX20||||A7105|
-[Flysky AFHDS2A](Protocols_Details.md#FLYSKY-AFHDS2A---28)|28|PWM_IBUS|PPM_IBUS|PWM_SBUS|PPM_SBUS|PWM_IBUS16|PPM_IBUS16|||A7105|
+[Flysky AFHDS2A](Protocols_Details.md#FLYSKY-AFHDS2A---28)|28|PWM_IBUS|PPM_IBUS|PWM_SBUS|PPM_SBUS|PWM_IBUS16|PPM_IBUS16|PWM_SBUS16|PPM_SBUS16|A7105|
 [Flysky AFHDS2A RX](Protocols_Details.md#FLYSKY-AFHDS2A-RX---56)|56|Multi|CPPM|||||||A7105|
 [FQ777](Protocols_Details.md#FQ777---23)|23|||||||||NRF24L01|SSV7241
 [FrskyD](Protocols_Details.md#FRSKYD---3)|3|D8|Cloned|||||||CC2500|
@@ -95,7 +96,7 @@ CFlie|38|CFlie||||||||NRF24L01|
 [FrskyX2](Protocols_Details.md#FRSKYX2---64)|64|CH_16|CH_8|EU_16|EU_8|Cloned|Cloned_8|||CC2500|
 [Frsky_RX](Protocols_Details.md#FRSKY_RX---55)|55|Multi|CloneTX|EraseTX|CPPM|||||CC2500|
 [Futaba/SFHSS](Protocols_Details.md#Futaba---21)|21|SFHSS||||||||CC2500|
-[FX816](Protocols_Details.md#FX816---58)|28|FX816|P38|||||||NRF24L01|
+[FX816](Protocols_Details.md#FX816---58)|28|FX816||||||||NRF24L01|
 [FY326](Protocols_Details.md#FY326---20)|20|FY326|FY319|||||||NRF24L01|
 [GD00X](Protocols_Details.md#GD00X---47)|47|GD_V1*|GD_V2*|||||||NRF24L01|XN297L
 [GW008](Protocols_Details.md#GW008---32)|32|||||||||NRF24L01|XN297
@@ -109,17 +110,20 @@ CFlie|38|CFlie||||||||NRF24L01|
 [J6Pro](Protocols_Details.md#J6Pro---22)|22|||||||||CYRF6936|
 [JJRC345](Protocols_Details.md#JJRC345---71)|71|JJRC345|SkyTmblr|||||||NRF24L01|XN297
 [JOYSWAY](Protocols_Details.md#JOYSWAY---84)|84|||||||||NRF24L01|XN297
-[KF606](Protocols_Details.md#KF606---49)|49|||||||||NRF24L01|XN297
+[KF606](Protocols_Details.md#KF606---49)|49|KF606|MIG320|||||||NRF24L01|XN297
 [KN](Protocols_Details.md#KN---9)|9|WLTOYS|FEILUN|||||||NRF24L01|
 [Kyosho](Protocols_Details.md#Kyosho---73)|73|FHSS|Hype|||||||A7105|
 [LOLI](Protocols_Details.md#LOLI---82)|82|||||||||NRF24L01|
+[Losi](Protocols_Details.md#Losi---89)|89|||||||||CYRF6936|
 [MJXq](Protocols_Details.md#MJXQ---18)|18|WLH08|X600|X800|H26D|E010*|H26WH|PHOENIX*||NRF24L01|XN297
 [MLINK](Protocols_Details.md#MLINK---78)|78|||||||||CYRF6936|
-[MT99xx](Protocols_Details.md#MT99XX---17)|17|MT|H7|YZ|LS|FY805|A180|DRAGON||NRF24L01|XN297
+[MouldKg](Protocols_Details.md#mouldkg---90)|90|Analog|Digit|||||||NRF24L01|XN297
+[MT99xx](Protocols_Details.md#MT99XX---17)|17|MT|H7|YZ|LS|FY805|A180|DRAGON|F949G|NRF24L01|XN297
+[MT99xx2](Protocols_Details.md#MT99XX2---92)|92|PA18||||||||NRF24L01|XN297
 [NCC1701](Protocols_Details.md#NCC1701---44)|44|||||||||NRF24L01|
 [OMP](Protocols_Details.md#OMP---77)|77|||||||||CC2500&NRF24L01|XN297L
 [OpenLRS](Protocols_Details.md#OpenLRS---27)|27|||||||||None|
-[Pelikan](Protocols_Details.md#Pelikan---60)|60|Pro|Lite|||||||A7105|
+[Pelikan](Protocols_Details.md#Pelikan---60)|60|Pro|Lite|SCX24||||||A7105|
 [Potensic](Protocols_Details.md#Potensic---51)|51|A20||||||||NRF24L01|XN297
 [PROPEL](Protocols_Details.md#PROPEL---66)|66|74-Z||||||||NRF24L01|
 [Q2X2](Protocols_Details.md#Q2X2---29)|29|Q222|Q242|Q282||||||NRF24L01|
@@ -141,6 +145,7 @@ CFlie|38|CFlie||||||||NRF24L01|
 [WFLY](Protocols_Details.md#WFLY---40)|40|WFR0x||||||||CYRF6936|
 [WFLY2](Protocols_Details.md#WFLY2---79)|79|RF20x||||||||A7105|
 [WK2x01](Protocols_Details.md#WK2X01---30)|30|WK2801|WK2401|W6_5_1|W6_6_1|W6_HEL|W6_HEL_I|||CYRF6936|
+[XERALL](Protocols_Details.md#XERALL---91)|91|Tank||||||||NRF24L01|XN297
 [XK](Protocols_Details.md#XK---62)|62|X450|X420|||||||NRF24L01|XN297
 [YD717](Protocols_Details.md#YD717---8)|8|YD717|SKYWLKR|SYMAX4|XINXUN|NIHUI||||NRF24L01|
 [ZSX](Protocols_Details.md#ZSX---52)|52|280||||||||NRF24L01|XN297
@@ -225,17 +230,12 @@ RX output will match the Flysky standard AETR independently of the input configu
 ### Sub_protocol PPM_IBUS - *1*
 ### Sub_protocol PWM_SBUS - *2*
 ### Sub_protocol PPM_SBUS - *3*
+As stated above.
+
 ### Sub_protocol PWM_IBUS16 - *4*
-
-3 additional channels. Need recent or updated RXs.
-
-CH15|CH16|CH17
----|---|---
-CH15|CH16|LQI
-
-LQI: Link Quality Indicator
-
 ### Sub_protocol PPM_IBUS16 - *5*
+### Sub_protocol PWM_SBUS16 - *6*
+### Sub_protocol PPM_SBUS16 - *7*
 
 3 additional channels. Need recent or updated RXs.
 
@@ -263,7 +263,7 @@ Sending trainer channels to FrSky radios through telemetry does not work since t
 On a STM32 module and with a simple hardware modification, you can go around this limitation using CPPM to send the trainer information to the radio.
 For more information check the [CCPM Hardware Modification](/docs/CPPM_HW_Mod.md) page.
 
-Once your **setup** is **completed**, you **must check the "Disable Telemetry" box** to stop the Multi module from sending any data to the radio and therfore freeing up the line for the internal module.
+Once your **setup** is **complete** and before enabling the internal module, you **must check the "Disable Telemetry" box** to stop the Multi module from sending any data to the radio and therfore freeing up the line for the internal module.
 
 ## HEIGHT - *53*
 
@@ -355,6 +355,19 @@ Models: TX: CADET 4 LITE
 
 **Only 1 frequency hopping table**
 
+### Sub_protocol SCX24 - *2*
+TX: Axial AX-4 2.4GHz transmitter and Panda Hobby 3CH Smart Radio 2.4GHz (MT-305A)
+
+Models: Axial SCX24: Deadbolt, Jeep Wranger Rubicon, Chevrolet 1967 C10, B-17 Betty and Panda Hobby: Tetra K1, X1, X2
+
+**Only 2 frequency hopping tables**
+
+Extended limits supported
+
+CH1|CH2|CH3
+---|---|---
+STEERING|THROTTLE|CH3
+
 ## WFLY2 - *79*
 Receivers: RF201S,RF206S,RF207S,RF209S
 
@@ -384,18 +397,18 @@ A|E|T|R|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12
 
 RX output will match the Devo standard EATR independently of the input configuration AETR, RETA... unless on OpenTX 2.3.3+ you use the "Disable channel mapping" feature on the GUI.
 
-Full telemetry is available if the RX supports it: TX_RSSI, A1 (set the ratio to 12.7) and A2 (set the ratio to 12.7), VFAS, RPM, temperature 1&2, GPS position/speed/altitude/time.
+Full telemetry is available if the RX supports it: TX_RSSI, A1 (set the ratio to 12.7) and A2 (set the ratio to 12.7), VFAS, RPM, temperature 1&2, GPS position/speed/altitude/time. The GPS coordinates come in two flavors which can't be distinguished programmatically, to switch from one to the other add 2 to the Option/FixedID setting value (0->2, 1->3).
 
 Bind procedure using serial:
 - With the TX off, put the binding plug in and power on the RX (RX LED slow blink), then power it down and remove the binding plug. Receiver should now be in autobind mode.
-- Turn on the TX, set protocol = Devo with option=0, turn off the TX (TX is now in autobind mode).
+- Turn on the TX, set protocol = Devo with Option/FixedID=0, turn off the TX (TX is now in autobind mode).
 - Turn on RX (RX LED fast blink).
 - Turn on TX (RX LED solid, TX LED fast blink).
 - Wait for bind on the TX to complete (TX LED solid).
 - Make sure to set a uniq RX_Num value for model match.
-- Change option to 1 to use the global ID.
-- Do not touch option/RX_Num anymore.
-- Note: it might be limited to only the RX705 but to get telemetry, the opion fields has to be set back to 0 at then end of the procedure...
+- Change Option/FixedID to 1 to use the global ID.
+- Do not touch Option/FixedID and RX_Num anymore.
+- Note: it might be limited to only the RX705 but to get telemetry, the Option/FixedID field has to be set back to 0 at then end of the procedure...
 
 Bind procedure using PPM:
 - With the TX off, put the binding plug in and power on the RX (RX LED slow blink), then power it down and remove the binding plug. Receiver should now be in autobind mode.
@@ -502,6 +515,9 @@ Notes:
  
 Option=number of channels from 3 to 12. Option|0x80 enables Max Throw. Option|0x40 enables a servo refresh rate of 11ms.
 
+Here is a table detailling the different RX output ranges based on the radio settings:
+![Image](/docs/images/DSM_RX_Output.JPG)
+
 ### Sub_protocol DSM2_1F - *0*
 DSM2, Resolution 1024, servo refresh rate can only be 22ms
 ### Sub_protocol DSM2_2F - *1*
@@ -513,6 +529,17 @@ DSMX, Resolution 2048, servo refresh rate can be 22 or 11ms. 11ms won't be avail
 ### Sub_protocol AUTO - *4*
 "AUTO" is recommended to automatically select the best settings for your DSM RX.
 
+### Sub_protocol DSMR_1F - *5*
+DSMR receivers
+
+**Only 22 IDs available**, use RX num to cycle through them.
+
+Telemetry enabled, extended limits available.
+
+CH1|CH2|CH3|CH4|CH5|CH6|CH7
+---|---|---|---|---|---|---
+STR|THR|AUX1|AUX2|AUX3|AUX4|AUX5
+
 ## DSM_RX - *70*
 The DSM receiver protocol enables master/slave trainning, separate access from 2 different radios to the same model,...
 
@@ -535,11 +562,13 @@ Sending trainer channels to FrSky radios through telemetry does not work since t
 On a STM32 module and with a simple hardware modification, you can go around this limitation using CPPM to send the trainer information to the radio.
 For more information check the [CCPM Hardware Modification](/docs/CPPM_HW_Mod.md) page.
 
-Once your **setup** is **completed**, you **must check the "Disable Telemetry" box** to stop the Multi module from sending any data to the radio and therfore freeing up the line for the internal module.
+Once your **setup** is **complete** and before enabling the internal module, you **must check the "Disable Telemetry" box** to stop the Multi module from sending any data to the radio and therfore freeing up the line for the internal module.
 
 ## E010R5 - *81*
 Models: E010 R5 red boards, JJRC H36, H36F and H36S
 
+Not supported by Atmega328p modules.
+
 Autobind protocol.
 
 **Only 5 IDs are available**. Use RX num to cycle through them. More IDs can be added if you send me your "unused" original TX.
@@ -548,8 +577,28 @@ CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10
 ---|---|---|---|---|---|---|---|---|---
 A|E|T|R|FLIP|LED|CALIB|HEADLESS|RTH|GLIDE
 
+## E01X - *45*
+Autobind protocol
+
+Not supported by Atmega328p modules.
+
+### Sub_protocol E012 - *0*
+Models: Eachine E012
+
+CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9
+---|---|---|---|---|---|---|---|---
+A|E|T|R||FLIP||HEADLESS|RTH
+
+### Sub_protocol E015 - *1*
+Models: Eachine E015
+
+CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9
+---|---|---|---|---|---|---|---|---
+A|E|T|R|ARM|FLIP|LED|HEADLESS|RTH
+
 ## E129 - *83*
-Models: Eachine E129/E130 and Twister Ninja 250
+
+**Not supported by Atmega328p modules.**
 
 CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9
 ---|---|---|---|---|---|---|---|---
@@ -561,12 +610,31 @@ Take off with a none spring throttle is easier by putting both sticks down outwa
 
 Calib is the same as the original radio with both sticks down and to the left in Mode 1/2, not sure about other modes.
 
+### Sub_protocol E129 - *0*
+Models: Eachine E129/E130 and Twister Ninja 250
+
+### Sub_protocol C186 - *1*
+Models: C186/E120, C127/E110, K127
+
+The FC of the heli seems to store the trims Trim A/E/R=CH7..9. If you use these trims, make sure to center them after powering off the heli or they will be added to the previous trims and over correct.
+
 ## J6Pro - *22*
 
 CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12
 ---|---|---|---|---|---|---|---|---|----|----|----
 A|E|T|R|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12
 
+## Losi - *89*
+TX: LSR-3000
+
+**Only 1 ID available**. More IDs can be added if you dump your original TX.
+
+Extended limits supported
+
+CH1|CH2|CH3
+---|---|---
+ST|THR|CH3
+
 ## MLINK - *78*
 Extended limits supported
 
@@ -798,7 +866,7 @@ Sending trainer channels to FrSky radios through telemetry does not work since t
 On a STM32 module and with a simple hardware modification, you can go around this limitation using CPPM to send the trainer information to the radio.
 For more information check the [CCPM Hardware Modification](/docs/CPPM_HW_Mod.md) page.
 
-Once your **setup** is **completed**, you **must check the "Disable Telemetry" box** to stop the Multi module from sending any data to the radio and therfore freeing up the line for the internal module.
+Once your **setup** is **complete** and before enabling the internal module, you **must check the "Disable Telemetry" box** to stop the Multi module from sending any data to the radio and therfore freeing up the line for the internal module.
 
 ### Sub_protocol CloneTX - *1*
 This subprotocol makes a clone of a TX identifier transmitting FrSkyD/D8, FrSkyX/D16 v1.xxx FCC/LBT and FrSkyX/D16 v2.1.0 FCC/LBT.
@@ -881,28 +949,6 @@ Recommended for best telemetry performance.
 Telemetry compatibility mode when Sync does not work due to an old firmware on the RX.
 You should definitively upgrade your receivers/sensors to the latest firmware versions: https://www.rcgroups.com/forums/showpost.php?p=44668015&postcount=18022
 
-## OMP - *77*
-Model: OMPHOBBY M1 & M2 Helis, T720 RC Glider
-
-Telemetry is supported only if a NRF24L01 RF component is installed:
-- A1 = battery voltage including "recovered" battery voltage from corrupted telemetry packets
-- A2 = battery voltage from only good telemetry packets
-- How to calculate accurately the OpenTX Ratio and Offset:
-Set the Ratio to 12.7 and Offset to 0, plug 2 batteries with extreme voltage values, write down the values Batt1=12.5V & Telem1=12.2V, Batt2=7V & Telem2=6.6V then calculate/set Ratio=12.7*[(12.5-7)/(12.2-6.6)]=12.47 => 12.5 and Offset=12.5-12.2*[(12.5-7)/(12.2-6.6)]=0.517 => 0.5
-- RX_RSSI = TQly = percentage of received telemetry packets (good and corrupted) from the model which has nothing to do with how well the RX is receiving the TX
-
-Option for this protocol corresponds to the CC2500 fine frequency tuning. This value is different for each Module and **must** be accurate otherwise the link will not be stable.
-Check the [Frequency Tuning page](/docs/Frequency_Tuning.md) to determine it.
-
-CH1|CH2|CH3|CH4|CH5|CH6|CH7
----|---|---|---|---|---|---
-A|E|T_PITCH|R|T_HOLD|IDLE|MODE
-
-IDLE= 3 pos switch: -100% Normal, 0% Idle1, +100% Idle2
-
-From the TX manual: MODE= 3 pos switch -100% Attitude, 0% Attitude(?), +100% 3D
-For M2: MODE= 3 pos switch -100% 6G, 0% 3D, +100% 3D
-
 ## Scanner - *54*
 2.4GHz scanner accessible using the OpenTX 2.3 Spectrum Analyser tool.
 
@@ -938,15 +984,17 @@ Compatible RXs: X6/X6F/X6FG
 Also called SFHSS depending on radio version.
 
 ### Sub_protocol SFHSS - *0*
-Models: Futaba SFHSS RXs and XK models.
+Models: Futaba SFHSS RXs and some XK models.
 
-Extended limits and failsafe supported
+Extended limits and failsafe supported.
 
 RX output will match the Futaba standard servo throw, mid point and the channel order AETR independently of the input configuration AETR, RETA... unless if on OpenTX 2.3.3+ you use the "Disable channel mapping" feature on the GUI.
 
 Option for this protocol corresponds to fine frequency tuning. This value is different for each Module and **must** be accurate otherwise the link will not be stable.
 Check the [Frequency Tuning page](/docs/Frequency_Tuning.md) to determine it.
 
+This protocol does not use bind on the TX side. The RX attaches to the first S-FHHSS TX around it when the bind button is pressed.
+
 CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8
 ---|---|---|---|---|---|---|---
 A|E|T|R|CH5|CH6|CH7|CH8
@@ -965,7 +1013,7 @@ A|E|T|R|CH5|CH6|CH7
 
 If a CC2500 is installed it will be used for all the below protocols. Option in this case is used for fine frequency tuning like any CC2500 protocols so check the [Frequency Tuning page](/docs/Frequency_Tuning.md).
 
-If only a NRF24L01 is installed then these protocols might be problematic because they are using the xn297L emulation with a transmission speed of 250kbps which doesn't work very well with every NRF24L01, this is an hardware issue with the authenticity and accuracy of the components.
+If only a NRF24L01 is installed then these protocols might be problematic because they are using the XN297L emulation with a transmission speed of 250kbps which doesn't work very well with every NRF24L01, this is an hardware issue with the authenticity and accuracy of the components.
 
 ## GD00X - *47*
 Model: GD005 C-17 Transport, GD006 DA62 and ZC-Z50
@@ -985,12 +1033,217 @@ First generation of GD models, ZC-Z50
 New generation of GD models
 
 ## KF606 - *49*
+
+### Sub_protocol KF606 - *0*
 Model: KF606
 
 CH1|CH2|CH3|CH4|CH5
 ---|---|---|---|---
 A||T||TRIM
 
+### Sub_protocol MIG320 - *1*
+Model: Zhiyang MIG-320
+
+CH1|CH2|CH3|CH4|CH5|CH6
+---|---|---|---|---|---
+A||T||TRIM|LED
+
+## MJXQ - *18*
+Autobind protocol
+
+CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14
+---|---|---|---|---|---|---|---|---|----|----|----|----|----
+A|E|T|R|FLIP|LED|PICTURE|VIDEO|HEADLESS|RTH|AUTOFLIP|PAN|TILT|RATE
+
+RATE: -100%(default)=>higher rates by enabling dynamic trims (except for Headless), 100%=>disable dynamic trims
+
+CC2500: only E010 and PHOENIX are supported.
+
+### Sub_protocol WLH08 - *0*
+
+### Sub_protocol X600 - *1*
+Only 3 TX IDs available, change RX_Num value 0..2 to cycle through them
+### Sub_protocol X800 - *2*
+Only 3 TX IDs available, change RX_Num value 0..2 to cycle through them
+### Sub_protocol H26D - *3*
+Only 3 TX IDs available, change RX_Num value 0..2 to cycle through them
+### Sub_protocol E010 - *4*
+15 TX IDs available, change RX_Num value 0..14 to cycle through them
+
+If a CC2500 is installed it will be used for this sub protocol. Option in this case is used for fine frequency tuning like any CC2500 protocols so check the [Frequency Tuning page](/docs/Frequency_Tuning.md).
+
+If only a NRF24L01 is installed then this sub protocol might be problematic because it is using the xn297L emulation with a transmission speed of 250kbps which doesn't work very well with every NRF24L01, this is an hardware issue with the authenticity and accuracy of the components.
+
+### Sub_protocol H26WH - *5*
+CH6|
+---|
+ARM|
+
+Only 1 TX ID available
+
+### Sub_protocol PHOENIX - *6*
+CH6|
+---|
+ARM|
+
+If a CC2500 is installed it will be used for this sub protocol. Option in this case is used for fine frequency tuning like any CC2500 protocols so check the [Frequency Tuning page](/docs/Frequency_Tuning.md).
+
+If only a NRF24L01 is installed then this sub protocol might be problematic because it is using the xn297L emulation with a transmission speed of 250kbps which doesn't work very well with every NRF24L01, this is an hardware issue with the authenticity and accuracy of the components.
+
+## MT99XX - *17*
+Autobind protocol
+
+CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9
+---|---|---|---|---|---|---|---|---
+A|E|T|R|FLIP|LED|PICTURE|VIDEO|HEADLESS
+
+CC2500: only YZ is supported.
+
+### Sub_protocol MT99 - *0*
+Models: MT99xx
+### Sub_protocol H7 - *1*
+Models: Eachine H7, Cheerson CX023
+### Sub_protocol YZ - *2*
+Model: Yi Zhan i6S
+
+Only one model can be flown at the same time since the ID is hardcoded.
+
+If a CC2500 is installed it will be used for this sub protocol. Option in this case is used for fine frequency tuning like any CC2500 protocols so check the [Frequency Tuning page](/docs/Frequency_Tuning.md).
+
+If only a NRF24L01 is installed then this sub protocol might be problematic because it is using the xn297L emulation with a transmission speed of 250kbps which doesn't work very well with every NRF24L01, this is an hardware issue with the authenticity and accuracy of the components.
+
+### Sub_protocol LS - *3*
+Models: LS114, 124, 215
+
+CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9
+---|---|---|---|---|---|---|---|---
+A|E|T|R|FLIP|INVERT|PICTURE|VIDEO|HEADLESS
+
+### Sub_protocol FY805 - *4*
+Model: FY805
+
+**Only 1 ID available**
+
+CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9
+---|---|---|---|---|---|---|---|---
+A|E|T|R|FLIP||||HEADLESS
+
+### Sub_protocol A180 - *5*
+Model: XK A180, F949S, F959
+
+A180:
+CH1|CH2|CH3|CH4|CH5|CH6
+---|---|---|---|---|---
+A|E|T|R|3D6G|RATE
+
+F949S:
+CH1|CH2|CH3|CH4|CH5|CH6|CH7
+---|---|---|---|---|---|---
+A|E|T|R|RATE|RXLED|3D6G
+
+### Sub_protocol DRAGON - *6*
+Model: Eachine Mini Wing Dragon, Eachine Mini Cessna
+
+Telemetry is supported: A1 = battery voltage with a Ratio of 25.5, A2=battery low flag (0=off,>0=on) and RSSI = dummy value of 100
+
+CH1|CH2|CH3|CH4|CH5|CH6
+---|---|---|---|---|---
+A|E|T|R|MODE|RTH
+
+MODE: -100%=Beginner, 0%=Intermediate, +100%=Advanced
+
+### Sub_protocol F949G - *7*
+Model: F949G
+
+CH1|CH2|CH3|CH4|CH5|CH6
+---|---|---|---|---|---
+A|E|T|R|6G3D|Light
+
+## MT99XX2 - *92*
+
+### Sub_protocol PA18 - *92*
+Model: PA18 mini
+
+CH1|CH2|CH3|CH4|CH5|CH6|CH7
+---|---|---|---|---|---|---
+A|E|T|R|MODE|FLIP|RTH
+
+MODE: -100% beginner, 0% intermediate, +100% Expert
+
+## OMP - *77*
+Model: OMPHOBBY M1 & M2 Helis, T720 RC Glider
+
+If a CC2500 is installed it will be used for this sub protocol. Option in this case is used for fine frequency tuning like any CC2500 protocols so check the [Frequency Tuning page](/docs/Frequency_Tuning.md).
+
+If only a NRF24L01 is installed then this sub protocol might be problematic because it is using the xn297L emulation with a transmission speed of 250kbps which doesn't work very well with every NRF24L01, this is an hardware issue with the authenticity and accuracy of the components.
+
+Telemetry is supported:
+- A1 = battery voltage including "recovered" battery voltage from corrupted telemetry packets
+- A2 = battery voltage from only good telemetry packets
+- How to calculate accurately the OpenTX Ratio and Offset:
+Set the Ratio to 12.7 and Offset to 0, plug 2 batteries with extreme voltage values, write down the values Batt1=12.5V & Telem1=12.2V, Batt2=7V & Telem2=6.6V then calculate/set Ratio=12.7*[(12.5-7)/(12.2-6.6)]=12.47 => 12.5 and Offset=12.5-12.2*[(12.5-7)/(12.2-6.6)]=0.517 => 0.5
+- RX_RSSI = TQly = percentage of received telemetry packets (good and corrupted) from the model which has nothing to do with how well the RX is receiving the TX
+
+Option for this protocol corresponds to the CC2500 fine frequency tuning. This value is different for each Module and **must** be accurate otherwise the link will not be stable.
+Check the [Frequency Tuning page](/docs/Frequency_Tuning.md) to determine it.
+
+CH1|CH2|CH3|CH4|CH5|CH6|CH7
+---|---|---|---|---|---|---
+A|E|T_PITCH|R|T_HOLD|IDLE|MODE
+
+IDLE= 3 pos switch: -100% Normal, 0% Idle1, +100% Idle2
+
+From the TX manual: MODE= 3 pos switch -100% Attitude, 0% Attitude(?), +100% 3D
+For M2: MODE= 3 pos switch -100% 6G, 0% 3D, +100% 3D
+
+## Q303 - *31*
+Autobind protocol
+
+CH1|CH2|CH3|CH4
+---|---|---|---
+A|E|T|R
+
+CC2500: only Q303 is supported.
+
+### Sub_protocol Q303 - *0*
+
+If a CC2500 is installed it will be used for this sub protocol. Option in this case is used for fine frequency tuning like any CC2500 protocols so check the [Frequency Tuning page](/docs/Frequency_Tuning.md).
+
+If only a NRF24L01 is installed then this sub protocol might be problematic because it is using the xn297L emulation with a transmission speed of 250kbps which doesn't work very well with every NRF24L01, this is an hardware issue with the authenticity and accuracy of the components.
+
+CH5|CH6|CH7|CH8|CH9|CH10|CH11
+---|---|---|---|---|---|---
+AHOLD|FLIP|PICTURE|VIDEO|HEADLESS|RTH|GIMBAL
+
+GIMBAL needs 3 position -100%/0%/100%
+
+### Sub_protocol CX35 - *1*
+CH5|CH6|CH7|CH8|CH9|CH10|CH11
+---|---|---|---|---|---|---
+ARM|VTX|PICTURE|VIDEO||RTH|GIMBAL
+
+ARM is 2 positions: land / take off
+
+Each toggle of VTX will increment the channel.
+
+Gimbal is full range.
+
+### Sub_protocol CX10D  - *2*
+Models CX10D and CX33W
+
+CH5|CH6
+---|---
+ARM|FLIP
+
+ARM is 3 positions: -100%=land / 0%=manual / +100%=take off
+
+### Sub_protocol CX10WD - *3*
+CH5|CH6
+---|---
+ARM|FLIP
+
+ARM is 3 positions: -100%=land / 0%=manual / +100%=take off
+
 ## Q90C - *72*
 
 CH1|CH2|CH3|CH4|CH5|CH6
@@ -1074,15 +1327,41 @@ MODE: -100% level, +100% acro
 
 ## V911S - *46*
 
-CH1|CH2|CH3|CH4|CH5
----|---|---|---|---
-A|E|T|R|CALIB
+CH1|CH2|CH3|CH4|CH5|CH6
+---|---|---|---|---|---
+A|E|T|R|CALIB|RATE
+
+Rate: -100% High, +100% Low
 
 ### Sub_protocol V911S - *0*
 Models: WLtoys V911S, XK A110
 
 ### Sub_protocol E119 - *1*
-Models: Eachine E119
+Models: Eachine E119, JJRC W01-J3, XK A220 P-40, XK A800 R2, F959S R2, A160 R2, A280
+
+CH1|CH2|CH3|CH4|CH5|CH6|CH7
+---|---|---|---|---|---|---
+A|E|T|R|CALIB|RATE|6G_3D
+
+## XK - *62*
+
+CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10
+---|---|---|---|---|---|---|---|---|----
+A|E|T|R|Flight_modes|Take_off|Emerg stop|3D/6G|Picture|Video
+
+Flight_modes: -100%=M-Mode, 0%=6G-Mode, +100%=V-Mode. CH6-CH10 are mementary switches.
+
+CC2500: only X450 is supported.
+
+### Sub_protocol X450 - *0*
+Models: XK X450 (TX=X8)
+
+If a CC2500 is installed it will be used for this sub protocol. Option in this case is used for fine frequency tuning like any CC2500 protocols so check the [Frequency Tuning page](/docs/Frequency_Tuning.md).
+
+If only a NRF24L01 is installed then this sub protocol might be problematic because it is using the xn297L emulation with a transmission speed of 250kbps which doesn't work very well with every NRF24L01, this is an hardware issue with the authenticity and accuracy of the components.
+
+### Sub_protocol X420 - *1*
+Models: XK X420/X520 (TX=X4)
 
 ***
 # NRF24L01 RF Module
@@ -1165,7 +1444,7 @@ Sending trainer channels to FrSky radios through telemetry does not work since t
 On a STM32 module and with a simple hardware modification, you can go around this limitation using CPPM to send the trainer information to the radio.
 For more information check the [CCPM Hardware Modification](/docs/CPPM_HW_Mod.md) page.
 
-Once your **setup** is **completed**, you **must check the "Disable Telemetry" box** to stop the Multi module from sending any data to the radio and therfore freeing up the line for the internal module.
+Once your **setup** is **complete** and before enabling the internal module, you **must check the "Disable Telemetry" box** to stop the Multi module from sending any data to the radio and therfore freeing up the line for the internal module.
 
 ## BUGSMINI - *42*
 Models: MJX Bugs 3 Mini and 3H
@@ -1283,29 +1562,10 @@ CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11
 ---|---|---|---|---|---|---|---|---|----|----
 A|E|T|R|FLIP|LED|CAMERA1|CAMERA2|HEADLESS|RTH|RATE_LOW
 
-## E01X - *45*
+## E016H - *85*
 Autobind protocol
 
-### Sub_protocol E012 - *0*
-Models: Eachine E012
-
-This protocol has been reported to not work properly due to the emulation of the HS6200 RF component using the NRF24L01. The option value is used to adjust the timing, try every values between -127 and +127. If it works please report which value you've used.
-
-CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9
----|---|---|---|---|---|---|---|---
-A|E|T|R||FLIP||HEADLESS|RTH
-
-### Sub_protocol E015 - *1*
-Models: Eachine E015
-
-This protocol has been reported to not work properly due to the emulation of the HS6200 RF component using the NRF24L01. The option value is used to adjust the timing, try every values between -127 and +127. If it works please report which value you've used.
-
-CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9
----|---|---|---|---|---|---|---|---
-A|E|T|R|ARM|FLIP|LED|HEADLESS|RTH
-
-### Sub_protocol E016H - *2*
-Models: Eachine E016H
+Model: Eachine E016H
 
 CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9
 ---|---|---|---|---|---|---|---|---
@@ -1341,7 +1601,7 @@ A|E|T|R|FMODE|AUX6|AUX7
 FMODE and AUX7 have 4 positions: -100%..-50%=>0, -50%..5%=>1, 5%..50%=>2, 50%..100%=>3
 
 ## FX816 - *58*
-Model: FEI XIONG FX816 P38
+Model: FEI XIONG FX P38, B17
 
 Only 8 TX IDs available
 
@@ -1381,7 +1641,7 @@ A|E|T|R|FLIP
 Autobind protocol
 
 ### Sub_protocol H8_3D - *0*
-Models: EAchine H8 mini 3D, JJRC H20/H22/H11D
+Models: Eachine H8 mini 3D,Eachine E10, JJRC H20/H22/H11D
 
 CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13
 ---|---|---|---|---|---|---|---|---
@@ -1430,8 +1690,9 @@ A|E|T|R|DR|THOLD|IDLEUP|GYRO|Ttrim|Atrim|Etrim
 Dual Rate: +100%=full range, Throttle Hold: +100%=hold, Idle Up: +100%=3D, GYRO: -100%=6G, +100%=3G
 
 ### Sub_protocol WLTOYS - *0*
+Models: V966/V977/F959S/A160 J3/...
+
 ### Sub_protocol FEILUN - *1*
-Same channels assignement as above.
 
 ## HONTAI - *26*
 Autobind protocol
@@ -1490,92 +1751,35 @@ CH14| CH6 | -100% | 0% |  | - | -
 CH15| CH7 | -100% | 0% | - | - | +100%
 CH16| CH8 | -100% | 0% | - | - | -
 
-## MJXQ - *18*
-Autobind protocol
+## MouldKg - *90*
+Mould King 2.4GHz TX: Technic Brick models
 
-CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14
----|---|---|---|---|---|---|---|---|----|----|----|----|----
-A|E|T|R|FLIP|LED|PICTURE|VIDEO|HEADLESS|RTH|AUTOFLIP|PAN|TILT|RATE
+Up to 4 bricks can be controlled at the same time.
 
-RATE: -100%(default)=>higher rates by enabling dynamic trims (except for Headless), 100%=>disable dynamic trims
+Option field | Value
+-------------|------
+0|The module will act like the original radio which will bind every time and attach to the first brick in bind mode
+1|The module will control the brick number RX_num
+2|The module will control the brick number RX_num and RX_num+1
+3|The module will control the brick number RX_num, RX_num+1 and RX_num+2
+4|The module will control the brick number RX_num, RX_num+1, RX_num+2 and RX_num+3
 
-### Sub_protocol WLH08 - *0*
-### Sub_protocol X600 - *1*
-Only 3 TX IDs available, change RX_Num value 0..2 to cycle through them
-### Sub_protocol X800 - *2*
-Only 3 TX IDs available, change RX_Num value 0..2 to cycle through them
-### Sub_protocol H26D - *3*
-Only 3 TX IDs available, change RX_Num value 0..2 to cycle through them
-### Sub_protocol E010 - *4*
-15 TX IDs available, change RX_Num value 0..14 to cycle through them
+To associate a brick to a RX number (RX_num above), set this RX number under the protocol, set option to 1, launch a bind and power on the brick you want to control. Repeat this for every brick using a different RX number each time and then indicate the number of bricks to be comtrolled using the Option field.
 
-If a CC2500 is installed it will be used for this sub protocol. Option in this case is used for fine frequency tuning like any CC2500 protocols so check the [Frequency Tuning page](/docs/Frequency_Tuning.md).
+Example: I want to control 2 bricks. I select RX number 1, set option to 1 and launch a bind on the first brick. I select RX number 2, set option to 1 and launch a bind on the second brick. Now to control both bricks I set RX number to 1 and option to 2. Therefore brick1 will react to channels CH1 to CH4 and brick2 to channel CH5 to CH8.
+On another model I can control 4 other bricks, bind each brick to RX number 3 to 6 and then finaly set RX number to 3 and option to 4 to contol the 4 bricks with CH1 to CH16.
 
-If only a NRF24L01 is installed then this sub protocol might be problematic because it is using the xn297L emulation with a transmission speed of 250kbps which doesn't work very well with every NRF24L01, this is an hardware issue with the authenticity and accuracy of the components.
+### Sub_protocol Analog - *0*
 
-### Sub_protocol H26WH - *5*
-CH6|
----|
-ARM|
+CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14|CH15|CH16
+---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
+Brick1_A|Brick1_B|Brick1_C|Brick1_D|Brick2_A|Brick2_B|Brick2_C|Brick2_D|Brick3_A|Brick3_B|Brick3_C|Brick3_D|Brick4_A|Brick4_B|Brick4_C|Brick4_D
 
-Only 1 TX ID available
+### Sub_protocol Digit - *1*
 
-### Sub_protocol PHOENIX - *6*
-CH6|
----|
-ARM|
-
-## MT99XX - *17*
-Autobind protocol
-
-CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9
----|---|---|---|---|---|---|---|---
-A|E|T|R|FLIP|LED|PICTURE|VIDEO|HEADLESS
-
-### Sub_protocol MT99 - *0*
-Models: MT99xx
-### Sub_protocol H7 - *1*
-Models: Eachine H7, Cheerson CX023
-### Sub_protocol YZ - *2*
-Model: Yi Zhan i6S
-
-Only one model can be flown at the same time since the ID is hardcoded.
-
-If a CC2500 is installed it will be used for this sub protocol. Option in this case is used for fine frequency tuning like any CC2500 protocols so check the [Frequency Tuning page](/docs/Frequency_Tuning.md).
-
-If only a NRF24L01 is installed then this sub protocol might be problematic because it is using the xn297L emulation with a transmission speed of 250kbps which doesn't work very well with every NRF24L01, this is an hardware issue with the authenticity and accuracy of the components.
-
-### Sub_protocol LS - *3*
-Models: LS114, 124, 215
-
-CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9
----|---|---|---|---|---|---|---|---
-A|E|T|R|FLIP|INVERT|PICTURE|VIDEO|HEADLESS
-
-### Sub_protocol FY805 - *4*
-Model: FY805
-
-**Only 1 ID available**
-
-CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9
----|---|---|---|---|---|---|---|---
-A|E|T|R|FLIP||||HEADLESS
-
-### Sub_protocol A180 - *5*
-Model: XK A180
-
-CH1|CH2|CH3|CH4|CH5
----|---|---|---|---
-A|E|T|R|3D6G
-
-### Sub_protocol DRAGON - *6*
-Model: Eachine Mini Wing Dragon
-
-CH1|CH2|CH3|CH4|CH5|CH6
----|---|---|---|---|---
-A|E|T|R|MODE|RTH
-
-MODE: -100%=Beginner, 0%=Intermediate, +100%=Advanced
+CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14|CH15|CH16
+---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
+Brick1_A|Brick1_B|Brick1_C|Brick1_D|Brick2_A|Brick2_B|Brick2_C|Brick2_D|Brick3_A|Brick3_B|Brick3_C|Brick3_D|Brick4_A|Brick4_B|Brick4_C|Brick4_D
 
 ## NCC1701 - *44*
 Model: Air Hogs Star Trek USS Enterprise NCC-1701-A
@@ -1610,7 +1814,7 @@ Model: PROPEL 74-Z Speeder Bike
 
 Autobind protocol
 
-Telemetry: RSSI is equal to TX_LQI which indicates how well the TX receives the RX (0-100%). A1 voltage should indicate the numbers of life remaining (not tested). A2 is giving the model status using a bit mask: 0x80=flying, 0x08=taking off, 0x04=landing, 0x00=landed/crashed
+Telemetry: RSSI is equal to TX_LQI which indicates how well the TX receives the RX (0-100%). A1 (with a ratio of 25.5) voltage should indicate the numbers of life remaining 0.2->0.1->0.0(not tested). A2 (with a ratio of 25.5) is giving the model status: 12.8=flying, 0.8=taking off, 0.4=landing, 0=landed/crashed
 
 CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14
 ---|---|---|---|---|---|---|---|---|----|----|----|----|----
@@ -1632,52 +1836,6 @@ A|E|T|R|FLIP|LED|PICTURE|VIDEO|HEADLESS|RTH|XCAL|YCAL
 
 Model: JXD 509 is using Q282 with CH12=Start/Stop motors
 
-## Q303 - *31*
-Autobind protocol
-
-CH1|CH2|CH3|CH4
----|---|---|---
-A|E|T|R
-
-### Sub_protocol Q303 - *0*
-
-If a CC2500 is installed it will be used for this sub protocol. Option in this case is used for fine frequency tuning like any CC2500 protocols so check the [Frequency Tuning page](/docs/Frequency_Tuning.md).
-
-If only a NRF24L01 is installed then this sub protocol might be problematic because it is using the xn297L emulation with a transmission speed of 250kbps which doesn't work very well with every NRF24L01, this is an hardware issue with the authenticity and accuracy of the components.
-
-CH5|CH6|CH7|CH8|CH9|CH10|CH11
----|---|---|---|---|---|---
-AHOLD|FLIP|PICTURE|VIDEO|HEADLESS|RTH|GIMBAL
-
-GIMBAL needs 3 position -100%/0%/100%
-
-### Sub_protocol CX35 - *1*
-CH5|CH6|CH7|CH8|CH9|CH10|CH11
----|---|---|---|---|---|---
-ARM|VTX|PICTURE|VIDEO||RTH|GIMBAL
-
-ARM is 2 positions: land / take off
-
-Each toggle of VTX will increment the channel.
-
-Gimbal is full range.
-
-### Sub_protocol CX10D  - *2*
-Models CX10D and CX33W
-
-CH5|CH6
----|---
-ARM|FLIP
-
-ARM is 3 positions: -100%=land / 0%=manual / +100%=take off
-
-### Sub_protocol CX10WD - *3*
-CH5|CH6
----|---
-ARM|FLIP
-
-ARM is 3 positions: -100%=land / 0%=manual / +100%=take off
-
 ## Realacc - *76*
 Model: Realacc R11
 
@@ -1770,9 +1928,12 @@ A|E|T|R|FLIP|LIGHT
 
 ## V761 - *48*
 
-Gyro: -100%=Beginer mode (Gyro on, yaw and pitch rate limited), 0%=Mid Mode ( Gyro on no rate limits), +100%=Mode Expert Gyro off
+Gyro: -100%=Beginner mode (Gyro on, yaw and pitch rate limited), 0%=Mid Mode ( Gyro on no rate limits), +100%=Mode Expert Gyro off
+
 Calib: momentary switch, calib will happen one the channel goes from -100% to +100%
+
 Flip: momentary switch: hold flip(+100%), indicate flip direction with Ele or Ail, release flip(-100%)
+
 RTN_ACT and RTN: -100% disable, +100% enable
 
 ### Sub_protocol 3CH - *0*
@@ -1789,24 +1950,28 @@ CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9
 ---|---|---|---|---|---|---|---|---
 A|E|T|R|GYRO|CALIB|FLIP|RTN_ACT|RTN
 
+## XERALL - *91*
+Model: Xerall TankCopter
 
-## XK - *62*
+To bind/link the model faster put the throttle low before powering up the model.
 
-CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10
----|---|---|---|---|---|---|---|---|----
-A|E|T|R|Flight_modes|Take_off|Emerg stop|3D/6G|Picture|Video
+CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13
+---|---|---|---|---|---|---|---|---|---|---|---|---
+A|E|T|R|Fly/Tank|Takeoff/Land/Emerg|Rate|HeadLess|Photo|Video|TrimR|TrimE|TrimA
 
-Flight_modes: -100%=M-Mode, 0%=6G-Mode, +100%=V-Mode. CH6-CH10 are mementary switches.
+Fly/Tank: -100%=Fly, +100%=Tank
 
-### Sub_protocol X450 - *0*
-Models: XK X450 (TX=X8)
+Takeoff/Land/Emerg: momentary switch -100%->+100%, same switch for all 3 functions. For Takeoff throttle must be centered before actionning the momentary switch. For Emergency stop hold the momentary switch for a few sec.
 
-If a CC2500 is installed it will be used for this sub protocol. Option in this case is used for fine frequency tuning like any CC2500 protocols so check the [Frequency Tuning page](/docs/Frequency_Tuning.md).
+Unlock the motors is achieved like on the original radio by putting sticks in the bottom corners (position depends on your mode 1,2,3,4) and throttle has to be raised to center before recentering the sticks for the motors to keep spinning. Takeoff happens as soon as the throttle goes above center.
 
-If only a NRF24L01 is installed then this sub protocol might be problematic because it is using the xn297L emulation with a transmission speed of 250kbps which doesn't work very well with every NRF24L01, this is an hardware issue with the authenticity and accuracy of the components.
+Rate: -100%=Low, +100%=High
 
-### Sub_protocol X420 - *1*
-Models: XK X420/X520 (TX=X4)
+HeadLess: -100%=Off, +100%=On
+
+Photo: momentary switch -100%->+100% (short press on the original remote)
+
+Video: -100%=Off, +100%=On (long press on the original remote)
 
 ## YD717 - *8*
 Autobind protocol

README.md

@@ -115,14 +115,14 @@ Most of the older FM radios support the PPM interface.
 
 If you are the owner of a transmitter that supports the er9X/erSky9X or OpenTX firmwares (Frsky Taranis, Horus or the FlySky TH9X or the Turnigy 9X family) you have the additional option to use a serial protocol to communicate between your Tx and the MULTI-Module. (Owners of Walkera Devo transmitters should look at the [Deviation Tx](http://www.deviationtx.com) project for how to achieve the same end goal). This serial protocol does not require any hardware modifications, but will likely require updating the firmware on your radio. For those willing to do this, there are some nice advantages:
   - The model protocol selection, associated parameters, failsafe and binding is done from the Model Settings menu on the Tx
-  - For telemetry capable transmitters, the telemetry integration is done seamlessly with the Tx firmware. (Note that FrSky TH9X/Turnigy 9X/R transmitters require a telemetry mod to be done before telemetry can work).  Click on the link corressponding to your Tx on the [Transmitters](docs/Transmitters.md) page for more details.
+  - For telemetry capable transmitters, the telemetry integration is done seamlessly with the Tx firmware. (Note that FrSky TH9X/Turnigy 9X/R transmitters require a telemetry mod to be done before telemetry can work).  Click on the link corresponding to your Tx on the [Transmitters](docs/Transmitters.md) page for more details.
 
 # How to get started?
 1. Browse the [Protocols](Protocols_Details.md) page to see which protocols you would like on your module
 1. Go to the [Hardware Options](docs/Hardware.md) page to decide which of the MULTI-Module hardware options appeals to you and which RF modules you plan to integrate
 1. Once you have your module, you should review what jumper settings or modifications are required to the module to support serial communication and possibly telemetry
 1. Go to [Compiling and Programming](docs/Compiling.md) page to download, compile and program your MULTI-Module
-1. Finally, you should visit the setup page for your transmitter by clicking on the link corressponding to your Tx on the [Transmitters](docs/Transmitters.md) page to configure the last few settings before you can fly to your heart’s content!!!!!
+1. Finally, you should visit the setup page for your transmitter by clicking on the link corresponding to your Tx on the [Transmitters](docs/Transmitters.md) page to configure the last few settings before you can fly to your heart’s content!!!!!
 
 # Troubleshooting
 Visit the [Troubleshooting](docs/Troubleshooting.md) page.  Please bear in mind that the MULTI-Module is a complex system of hardware and software and it may take some patience to get it up and running.  Also remember that the developers of the system are actual users of the system.  This means that at any moment in time the system is working perfectly for them.  A corollary to this is that if you are struggling there are likely two scenarios.  First, that the problem is with your hardware or with your configuration, second, and much more unlikely but not impossible scenario, is that you are struggling with a new undiscovered bug.  (The author of this documentation speaks from experience ;-)   Please check the RC Groups forum and search for keywords relating to your problem before posting a reply.  When you do post a reply please so humbly and respectfully – you will find many helpful people there.  In your reply please include as much relevant information as possible and attach compilation output and ```_Config.h``` files as text attachments to keep the forum clean.

buildroot/bin/buildFunctions

@@ -98,6 +98,8 @@ buildReleaseFiles(){
         build_release_stm32f1_serial_debug;
     elif [[ "$BOARD" == "multi4in1:STM32F1:multi5in1t18int" ]]; then
         build_release_stm32f1_t18int;
+    elif [[ "$BOARD" == "multi4in1:STM32F1:multistm32f103c8:debug_option=none" ]]; then
+        build_release_stm32f1_64k;
     else
       printf "No release files for this board.";
     fi

buildroot/bin/build_release_avr_noboot

@@ -3,27 +3,27 @@
 source ./buildroot/bin/buildFunctions;
 exitcode=0;
 
-printf "\e[33;1mBuilding multi-avr-usbasp-aetr-A7105-inv-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-avr-usbasp-aetr-A7105-inv-v$MULTI_VERSION.bin\e[0m\n";
 opt_disable CHECK_FOR_BOOTLOADER;
 opt_disable $ALL_PROTOCOLS;
 opt_enable $A7105_PROTOCOLS;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-avr-usbasp-aetr-A7105-inv-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-avr-usbasp-aetr-A7105-inv-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding multi-avr-usbasp-aetr-CC2500-inv-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-avr-usbasp-aetr-CC2500-inv-v$MULTI_VERSION.bin\e[0m\n";
 opt_disable $ALL_PROTOCOLS;
 opt_enable $CC2500_PROTOCOLS;
-opt_disable HITEC_CC2500_INO REDPINE_CC2500_INO OMP_CC2500_INO SKYARTEC_CC2500_INO SCANNER_CC2500_INO;
+opt_disable HITEC_CC2500_INO REDPINE_CC2500_INO OMP_CC2500_INO SKYARTEC_CC2500_INO SCANNER_CC2500_INO FRSKYL_CC2500_INO;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-avr-usbasp-aetr-CC2500-inv-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-avr-usbasp-aetr-CC2500-inv-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding multi-avr-usbasp-aetr-CYRF6936-inv-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-avr-usbasp-aetr-CYRF6936-inv-v$MULTI_VERSION.bin\e[0m\n";
 opt_disable $ALL_PROTOCOLS;
 opt_enable $CYRF6936_PROTOCOLS;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-avr-usbasp-aetr-CYRF6936-inv-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-avr-usbasp-aetr-CYRF6936-inv-v$MULTI_VERSION.bin;
 
 exit $exitcode;

buildroot/bin/build_release_avr_optiboot

@@ -3,27 +3,27 @@
 source ./buildroot/bin/buildFunctions;
 exitcode=0;
 
-printf "\e[33;1mBuilding multi-avr-txflash-aetr-A7105-inv-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-avr-txflash-aetr-A7105-inv-v$MULTI_VERSION.bin\e[0m\n";
 opt_enable CHECK_FOR_BOOTLOADER;
 opt_disable $ALL_PROTOCOLS;
 opt_enable $A7105_PROTOCOLS;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-avr-txflash-aetr-A7105-inv-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-avr-txflash-aetr-A7105-inv-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding multi-avr-txflash-aetr-CC2500-inv-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-avr-txflash-aetr-CC2500-inv-v$MULTI_VERSION.bin\e[0m\n";
 opt_disable $ALL_PROTOCOLS;
 opt_enable $CC2500_PROTOCOLS;
-opt_disable HITEC_CC2500_INO REDPINE_CC2500_INO OMP_CC2500_INO SKYARTEC_CC2500_INO SCANNER_CC2500_INO;
+opt_disable HITEC_CC2500_INO REDPINE_CC2500_INO OMP_CC2500_INO SKYARTEC_CC2500_INO SCANNER_CC2500_INO FRSKYL_CC2500_INO;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-avr-txflash-aetr-CC2500-inv-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-avr-txflash-aetr-CC2500-inv-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding multi-avr-txflash-aetr-CYRF6936-inv-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-avr-txflash-aetr-CYRF6936-inv-v$MULTI_VERSION.bin\e[0m\n";
 opt_disable $ALL_PROTOCOLS;
 opt_enable $CYRF6936_PROTOCOLS;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-avr-txflash-aetr-CYRF6936-inv-v$MULTI_VERSION.bin; 
+mv build/Multiprotocol.ino.bin ./binaries/mm-avr-txflash-aetr-CYRF6936-inv-v$MULTI_VERSION.bin; 
 
 exit $exitcode;

buildroot/bin/build_release_orx

@@ -3,18 +3,18 @@
 source ./buildroot/bin/buildFunctions;
 exitcode=0;
 
-printf "\e[33;1mBuilding multi-orangerx-aetr-green-inv-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-orangerx-aetr-green-inv-v$MULTI_VERSION.bin\e[0m\n";
 opt_enable $ALL_PROTOCOLS;
 opt_disable ORANGE_TX_BLUE;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-orangerx-aetr-green-inv-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-orangerx-aetr-green-inv-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding multi-orangerx-aetr-blue-inv-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-orangerx-aetr-blue-inv-v$MULTI_VERSION.bin\e[0m\n";
 opt_enable ORANGE_TX_BLUE;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-orangerx-aetr-blue-inv-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-orangerx-aetr-blue-inv-v$MULTI_VERSION.bin;
 
 printf "\e[33;1mPackaging ancilliary files for v$MULTI_VERSION\e[0m\n";
 cp Multiprotocol/Multi.txt ./binaries/Multi.txt;

buildroot/bin/build_release_stm32f1_64k

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+
+source ./buildroot/bin/buildFunctions;
+exitcode=0;
+
+# CC2500-only 64Kb builds
+printf "\e[33;1mBuilding mm-stm-cc2500-64-aetr-v$MULTI_VERSION.bin\e[0m\n";
+opt_enable $ALL_PROTOCOLS;
+opt_disable IKEAANSLUTA_CC2500_INO;
+opt_disable ENABLE_PPM;
+opt_disable A7105_INSTALLED;
+opt_disable CYRF6936_INSTALLED;
+opt_disable NRF24L01_INSTALLED;
+opt_disable INVERT_TELEMETRY;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-64-aetr-v$MULTI_VERSION.bin;
+
+printf "\e[33;1mBuilding mm-stm-cc2500-64-taer-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace AETR TAER;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-64-taer-v$MULTI_VERSION.bin;
+
+printf "\e[33;1mBuilding mm-stm-cc2500-64-reta-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace TAER RETA;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-64-reta-v$MULTI_VERSION.bin;
+
+exit $exitcode;

buildroot/bin/build_release_stm32f1_native_debug

@@ -3,11 +3,11 @@
 source ./buildroot/bin/buildFunctions;
 exitcode=0;
 
-printf "\e[33;1mBuilding multi-stm-xn297dump-usbdebug-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-stm-xn297dump-usbdebug-v$MULTI_VERSION.bin\e[0m\n";
 opt_disable $ALL_PROTOCOLS;
 opt_add XN297DUMP_NRF24L01_INO;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-stm-xn297dump-usbdebug-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-xn297dump-usbdebug-v$MULTI_VERSION.bin;
 
 exit $exitcode;

buildroot/bin/build_release_stm32f1_no_debug

@@ -3,69 +3,75 @@
 source ./buildroot/bin/buildFunctions;
 exitcode=0;
 
+# Builds for the DIY 5-in-1 module exceed the 120KB working capacity of the STM32F103CB
+# To work around this we have to disable some protocols in the builds for this module
+#DIY_5IN1_DISABLED="MOULDKG_NRF24L01_INO";
+
 # Generic 4-in-1 builds
-printf "\e[33;1mBuilding multi-stm-serial-aetr-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-stm-serial-aetr-v$MULTI_VERSION.bin\e[0m\n";
 opt_disable ENABLE_PPM;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-stm-serial-aetr-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-aetr-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding multi-stm-serial-taer-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-stm-serial-taer-v$MULTI_VERSION.bin\e[0m\n";
 opt_replace AETR TAER;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-stm-serial-taer-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-taer-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding multi-stm-serial-reta-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-stm-serial-reta-v$MULTI_VERSION.bin\e[0m\n";
 opt_replace TAER RETA;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-stm-serial-reta-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-reta-v$MULTI_VERSION.bin;
 
 # DIY 5-in-1 builds
-printf "\e[33;1mBuilding multi-stm-5in1-aetr-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-stm-5in1-aetr-v$MULTI_VERSION.bin\e[0m\n";
 opt_replace RETA AETR;
+#opt_disable $DIY_5IN1_DISABLED;
 opt_enable SX1276_INSTALLED;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-stm-5in1-aetr-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-5in1-aetr-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding multi-stm-5in1-taer-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-stm-5in1-taer-v$MULTI_VERSION.bin\e[0m\n";
 opt_replace AETR TAER;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-stm-5in1-taer-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-5in1-taer-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding multi-stm-5in1-reta-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-stm-5in1-reta-v$MULTI_VERSION.bin\e[0m\n";
 opt_replace TAER RETA;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-stm-5in1-reta-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-5in1-reta-v$MULTI_VERSION.bin;
 
 # T-Lite 5-in-1 builds
-printf "\e[33;1mBuilding multi-tlite5in1-aetr-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-tlite5in1-aetr-v$MULTI_VERSION.bin\e[0m\n";
 opt_replace RETA AETR;
 opt_disable INVERT_TELEMETRY;
 opt_disable SX1276_INSTALLED;
+#opt_enable $DIY_5IN1_DISABLED;
 opt_enable "MULTI_5IN1_INTERNAL JP_TLite"
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-tlite5in1-aetr-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-tlite5in1-aetr-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding multi-tlite5in1-taer-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-tlite5in1-taer-v$MULTI_VERSION.bin\e[0m\n";
 opt_replace AETR TAER;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-tlite5in1-taer-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-tlite5in1-taer-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding multi-tlite5in1-reta-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-tlite5in1-reta-v$MULTI_VERSION.bin\e[0m\n";
 opt_replace TAER RETA;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-tlite5in1-reta-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-tlite5in1-reta-v$MULTI_VERSION.bin;
 
 # CC2500-only builds
-printf "\e[33;1mBuilding multi-stm-cc2500-aetr-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-stm-cc2500-aetr-v$MULTI_VERSION.bin\e[0m\n";
 opt_replace RETA AETR;
 opt_disable "MULTI_5IN1_INTERNAL JP_TLite"
 opt_disable A7105_INSTALLED;
@@ -74,22 +80,22 @@ opt_disable NRF24L01_INSTALLED;
 opt_disable INVERT_TELEMETRY;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-stm-cc2500-aetr-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-aetr-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding multi-stm-cc2500-taer-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-stm-cc2500-taer-v$MULTI_VERSION.bin\e[0m\n";
 opt_replace AETR TAER;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-stm-cc2500-taer-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-taer-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding multi-stm-cc2500-reta-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-stm-cc2500-reta-v$MULTI_VERSION.bin\e[0m\n";
 opt_replace TAER RETA;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-stm-cc2500-reta-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-reta-v$MULTI_VERSION.bin;
 
 # 4-in-1 PPM builds
-printf "\e[33;1mBuilding multi-stm-ppm-aetr-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-stm-ppm-aetr-v$MULTI_VERSION.bin\e[0m\n";
 opt_enable A7105_INSTALLED;
 opt_enable CYRF6936_INSTALLED;
 opt_enable NRF24L01_INSTALLED;
@@ -101,18 +107,18 @@ opt_disable MULTI_TELEMETRY;
 opt_set NBR_BANKS 5;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-stm-ppm-aetr-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-ppm-aetr-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding multi-stm-ppm-taer-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-stm-ppm-taer-v$MULTI_VERSION.bin\e[0m\n";
 opt_replace AETR TAER;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-stm-ppm-taer-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-ppm-taer-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding multi-stm-ppm-reta-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-stm-ppm-reta-v$MULTI_VERSION.bin\e[0m\n";
 opt_replace TAER RETA;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-stm-ppm-reta-v$MULTI_VERSION.bin; 
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-ppm-reta-v$MULTI_VERSION.bin; 
 
 exit $exitcode;

buildroot/bin/build_release_stm32f1_serial_debug

@@ -3,11 +3,11 @@
 source ./buildroot/bin/buildFunctions;
 exitcode=0;
 
-printf "\e[33;1mBuilding multi-stm-xn297dump-ftdidebug-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-stm-xn297dump-ftdidebug-v$MULTI_VERSION.bin\e[0m\n";
 opt_disable $ALL_PROTOCOLS;
 opt_add XN297DUMP_NRF24L01_INO;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-stm-xn297dump-ftdidebug-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-xn297dump-ftdidebug-v$MULTI_VERSION.bin;
 
 exit $exitcode;

buildroot/bin/build_release_stm32f1_t18int

@@ -3,23 +3,23 @@
 source ./buildroot/bin/buildFunctions;
 exitcode=0;
 
-printf "\e[33;1mBuilding multi-t18int-aetr-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-t18int-aetr-v$MULTI_VERSION.bin\e[0m\n";
 opt_disable ENABLE_PPM;
 opt_disable INVERT_TELEMETRY;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-t18int-aetr-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-t18int-aetr-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding multi-t18int-taer-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-t18int-taer-v$MULTI_VERSION.bin\e[0m\n";
 opt_replace AETR TAER;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-t18int-taer-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-t18int-taer-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding multi-t18int-reta-v$MULTI_VERSION.bin\e[0m\n";
+printf "\e[33;1mBuilding mm-t18int-reta-v$MULTI_VERSION.bin\e[0m\n";
 opt_replace TAER RETA;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/multi-t18int-reta-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-t18int-reta-v$MULTI_VERSION.bin;
 
 exit $exitcode;

docs/CPPM_HW_Mod.md

@@ -36,3 +36,4 @@ For the hardware modification you need:
    
 ![Image](/docs/images/CPPM_JP4IN1_Mark.jpg)
 ![Image](/docs/images/CPPM_JP4IN1_Soldered.jpg)
+![Image](/docs/images/CPPM_JP4IN1_Soldered2.jpg)

docs/Hardware.md

@@ -30,7 +30,7 @@ These are examples of the well-known ready-made Multiprotocol modules.  Inclusio
 | **iRangeX IRX4 STM32** | <img src="images/irx4.jpg" width="200"/> | [STM32F103C](Compiling_STM32.md "Firmware compiling and uploading instructions for STM32") | US$39 | <ul><li>Includes case</li><li>Serial mode only</li></ul> | [Banggood](https://www.banggood.com/IRangeX-IRX4-2_4G-CC2500-NRF24L01-A7105-CTRF6936-4-IN-1-Multiprotocol-STM32-TX-Module-With-Case-p-1197130.html) |
 | **iRangeX IRX4 Plus STM32** | <img src="images/irx4-plus.jpg" width="200"/> | [STM32F103C](Compiling_STM32.md "Firmware compiling and uploading instructions for STM32") | US$37 | <ul><li>Includes case</li><li>Has USB port and LED</li><li>Serial and PPM</li></ul> | [Banggood](https://www.banggood.com/IRangeX-IRX4-Plus-2_4G-CC2500-NRF24L01-A7105-CYRF6936-4-IN-1-Multiprotocol-STM32-TX-Module-With-Case-p-1225080.html) |
 | **Jumper JP4IN1 Multi Protocol Transmitter Module** | <img src="images/jp4in1.jpg" width="200"/> | [STM32F103](Compiling_STM32.md "Firmware compiling and uploading instructions for STM32") | US$40 | <ul><li>Includes case</li><li>Has USB port and LED</li><li>Serial and PPM</li></ul> | [Hobbyking](https://hobbyking.com/en_us/jumper-jp4in1-multi-protocal-radio-transmitter-module.html) |
-| **Vantac MPM Lite 2.4G Transmitter Module for X-Lite** | <img src="images/mpm1n.jpg" width="200" /> | [STM32F103C](Compiling_STM32.md "Firmware compiling and uploading instructions for STM32") | $49 | <ul><li>Specially for Frsky X-Lite (not JR bay compatible)</li><li>USB Bootloader preflashed</li><li>Has USB and LED</li></ul> | [Banggood](https://www.banggood.com/Vantac-MPM-Lite-2_4G-Multiple-Protocol-TX-Module-for-Taranis-X-Lite-Radio-Transmitter-p-1307645.html?p=RN27072889497201510A) [HorusRC](https://www.horusrc.com/en/vantac-mpm-lite-2-4g-transmitter-module-for-x-lite.html?acc=9860) |
+| **Vantac MPM Lite 2.4G Transmitter Module for X-Lite** | <img src="images/mpm1n.jpg" width="200" /> | [STM32F103C](Compiling_STM32.md "Firmware compiling and uploading instructions for STM32") | $49 | <ul><li>**64KB flash only, you need to compile the firmware on your own and select only the protocols you need to fit in the space.**</li><li>Specially for Frsky X-Lite (not JR bay compatible)</li><li>USB Bootloader preflashed</li><li>Has USB and LED</li></ul> | [Banggood](https://www.banggood.com/Vantac-MPM-Lite-2_4G-Multiple-Protocol-TX-Module-for-Taranis-X-Lite-Radio-Transmitter-p-1307645.html?p=RN27072889497201510A) [HorusRC](https://www.horusrc.com/en/vantac-mpm-lite-2-4g-transmitter-module-for-x-lite.html?acc=9860) |
 
 *Table last updated June 24th, 2018*