Update Protocols_Details.md

.github/workflows/main.yml

@@ -1,6 +1,6 @@
 # Workflow for testing MULTI-Module firmware builds
 
-name: MULTI Test, Build, Deploy, Release
+name: CI
 
 on:
   # Trigger the workflow on pushes, except those that are tagged (avoids double-testing releases)
@@ -32,7 +32,7 @@ on:
   workflow_dispatch:
 
 jobs:
-  test:
+  build:
     runs-on: ubuntu-latest
 
     # Configure the board matrix
@@ -51,24 +51,24 @@ jobs:
           - board: "multi4in1:STM32F1:multistm32f103cb:debug_option=none"
             name: "STM32F103 (128KB)"
           - board: "multi4in1:STM32F1:multistm32f103cb:debug_option=native"
-            name: "STM32F103 (128KB, USB Debug)"
+            name: "STM32F103 (128KB, USB Debugging)"
           - board: "multi4in1:STM32F1:multistm32f103cb:debug_option=ftdi"
-            name: "STM32F103 (128KB, Serial Debug)"
+            name: "STM32F103 (128KB, Serial Debugging)"
           - board: "multi4in1:STM32F1:multi5in1t18int"
             name: "T18 5-in-1 (128KB)"
 
     # Set the build name using the friendly board name
-    name: "[Test] ${{ matrix.name }}"
+    name: ${{ matrix.name }}
 
     # Set the environment variables
     env:
       BOARD: ${{ matrix.board }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       
       - name: Install Arduino CLI
-        uses: arduino/setup-arduino-cli@v2
+        uses: arduino/setup-arduino-cli@v1.1.2
         with:
           version: "0.32.2"
       
@@ -161,38 +161,23 @@ jobs:
 
       - name: Build serial only
         run: |
-          # Skip the serial-only build for boards where it's too large now
-          if [[ "$BOARD" =~ ":STM32F1:multistm32f103cb:debug_option=none" ]] || [[ "$BOARD" =~ ":STM32F1:multi5in1t18int" ]]; then
-            printf "Not testing serial-only build for $BOARD.";
-          else
           source ./buildroot/bin/buildFunctions;
           cp ./_Config.h.bak Multiprotocol/_Config.h
           opt_disable ENABLE_PPM;
           buildMulti;
-          fi
       
       - name: Build PPM only
         run: |
-          # Skip the PPM-only build for boards where it's too large now
-          if [[ "$BOARD" =~ ":STM32F1:multistm32f103cb:debug_option=none" ]] || [[ "$BOARD" =~ ":STM32F1:multi5in1t18int" ]]; then
-            printf "Not testing PPM-only build for $BOARD.";
-          else
           source ./buildroot/bin/buildFunctions;
           cp ./_Config.h.bak Multiprotocol/_Config.h
           opt_disable ENABLE_SERIAL;
           buildMulti;
-          fi
 
       - name: Build each RF module individually
         run: |
-          # Skip the per-RF module builds for boards which have fixed modules
-          if [[ "$BOARD" =~ ":STM32F1:multi5in1t18int" ]]; then
-            printf "Not testing individual RF module builds for $BOARD.";
-          else
           source ./buildroot/bin/buildFunctions;
           cp ./_Config.h.bak Multiprotocol/_Config.h;
           buildEachRFModule;
-          fi
 
       - name: Build each protocol individually
         run: |
@@ -200,128 +185,6 @@ jobs:
           cp ./_Config.h.bak Multiprotocol/_Config.h;
           buildEachProtocol;
 
-  build:
-    runs-on: ubuntu-latest
-
-    # Configure the board matrix
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - board: "multi4in1:avr:multiatmega328p:bootloader=none"
-            name: "ATmega328p"
-            release: "atmega328p"
-          - board: "multi4in1:avr:multiatmega328p:bootloader=optiboot"
-            name: "ATmega328p (Optiboot)"
-            release: "atmega328p-optiboot"
-          - board: "multi4in1:avr:multixmega32d4"
-            name: "OrangeRX"
-            release: "orangerx"
-          - board: "multi4in1:STM32F1:multistm32f103c8:debug_option=none"
-            name: "STM32F103 CC2500 (64KB)"
-            release: "stm32f103-cc2500-64k"
-          - board: "multi4in1:STM32F1:multistm32f103cb:debug_option=none"
-            name: "STM32F103 CC2500 (128KB)"
-            release: "stm32f103-cc2500-128k"
-          - board: "multi4in1:STM32F1:multistm32f103cb:debug_option=none"
-            name: "STM32F103 (128KB)"
-            release: "stm32f103-128k-4in1"
-          - board: "multi4in1:STM32F1:multistm32f103cb:debug_option=native"
-            name: "STM32F103 (128KB, USB Debug)"
-            release: "stm32f103-128k-usb-debug"
-          - board: "multi4in1:STM32F1:multistm32f103cb:debug_option=ftdi"
-            name: "STM32F103 (128KB, Serial Debug)"
-            release: "stm32f103-128k-serial-debug"
-          - board: "multi4in1:STM32F1:multistm32f103cb:debug_option=none"
-            name: "STM32F103 5-in-1 (128KB)"
-            release: "stm32f103-128k-5in1"
-          - board: "multi4in1:STM32F1:multistm32f103cb:debug_option=none"
-            name: "T-Lite 5-in-1 (128KB)"
-            release: "tlite-5in1"
-          - board: "multi4in1:STM32F1:multi5in1t18int"
-            name: "T18 5-in-1 (128KB)"
-            release: "t18-5in1"
-          - board: "none"
-            name: "Scripts"
-            release: "scripts"
-
-    # Set the build name using the friendly board name
-    name: "[Build] ${{ matrix.name }}"
-
-    # Set the environment variables
-    env:
-      BOARD: ${{ matrix.board }}
-      RELEASE: ${{ matrix.release }}
-
-    steps:
-      - uses: actions/checkout@v4
-      
-      - name: Install Arduino CLI
-        uses: arduino/setup-arduino-cli@v2
-        with:
-          version: "0.32.2"
-      
-      - name: Prepare build environment
-        run: |
-          echo "Github Ref: $GITHUB_REF"
-          echo "Event name: ${{ github.event_name }}"
-          echo "Event action: ${{ github.event.action }}"
-          echo "Tag name: ${{ github.event.release.tag_name }}"
-
-          arduino-cli config init --additional-urls https://raw.githubusercontent.com/pascallanger/DIY-Multiprotocol-TX-Module-Boards/master/package_multi_4in1_board_index.json,https://raw.githubusercontent.com/pascallanger/DIY-Multiprotocol-TX-Module-Boards/devel/source/package_multi_4in1_board_devel_index.json
-          arduino-cli core update-index
-          
-          if [[ "$BOARD" =~ ":avr:" ]]; then
-            arduino-cli core install arduino:avr;
-          fi
-
-          if [[ "$BOARD" =~ "multi4in1-devel:avr" ]]; then
-            arduino-cli core install multi4in1-devel:avr
-          elif [[ "$BOARD" =~ "multi4in1:avr" ]]; then
-            arduino-cli core install multi4in1:avr
-          fi
-
-          if [[ "$BOARD" =~ "multi4in1-devel:STM32F1:" ]]; then
-            arduino-cli core install multi4in1-devel:STM32F1
-          elif [[ "$BOARD" =~ "multi4in1:STM32F1:" ]]; then
-            arduino-cli core install multi4in1:STM32F1
-          fi
-
-          chmod +x ${GITHUB_WORKSPACE}/buildroot/bin/*
-          echo "${GITHUB_WORKSPACE}/buildroot/bin" >> $GITHUB_PATH
-
-          mkdir ./build
-          mkdir ./binaries
-
-      - name: Configure MULTI-Module firmware options
-        run: |
-          # Load the build functions
-          source ./buildroot/bin/buildFunctions;  
-          
-          # Get the version
-          getMultiVersion
-          echo "MULTI_VERSION=$(echo $MULTI_VERSION)" >> $GITHUB_ENV
-
-          # Get all the protocols for this board
-          getAllProtocols
-          echo "A7105_PROTOCOLS=$(echo $A7105_PROTOCOLS)" >> $GITHUB_ENV
-          echo "CC2500_PROTOCOLS=$(echo $CC2500_PROTOCOLS)" >> $GITHUB_ENV
-          echo "CYRF6936_PROTOCOLS=$(echo $CYRF6936_PROTOCOLS)" >> $GITHUB_ENV
-          echo "NRF24L01_PROTOCOLS=$(echo $NRF24L01_PROTOCOLS)" >> $GITHUB_ENV
-          echo "SX1276_PROTOCOLS=$(echo $SX1276_PROTOCOLS)" >> $GITHUB_ENV
-          echo "CCNRF_INO_PROTOCOLS=$(echo $CCNRF_INO_PROTOCOLS)" >> $GITHUB_ENV
-          echo "ALL_PROTOCOLS=$(echo $ALL_PROTOCOLS)" >> $GITHUB_ENV
-
-          # Disable CHECK_FOR_BOOTLOADER when not needed
-          if [[ "$BOARD" =~ ":avr:multiatmega328p:bootloader=none" ]]; then
-            opt_disable CHECK_FOR_BOOTLOADER;
-          fi
-
-      - name: Save default firmware configuration
-        run: |
-          cat Multiprotocol/_Config.h
-          cp Multiprotocol/_Config.h ./_Config.h.bak
-
       - name: Build release files
         run: |
           source ./buildroot/bin/buildFunctions;
@@ -336,43 +199,16 @@ jobs:
             echo "HAVE_FILES=false" >> $GITHUB_ENV
           fi
 
+      - name: Deploy files to release
+        if: github.event_name == 'release' && github.event.action == 'created' && env.HAVE_FILES == 'true'
+        uses: AButler/upload-release-assets@v2.0
+        with:
+          files: './binaries/*'
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+
       - name: 'Upload Artifacts'
         if: env.HAVE_FILES == 'true'
-        uses: actions/upload-artifact/@v4
+        uses: actions/upload-artifact@v3
         with:
-          name: multi-${{ matrix.release }}
+          name: multi-test-build
           path: ./binaries/
-
-  deploy:
-    name: "[Deploy] Attach Build Artifacts"
-    runs-on: ubuntu-latest
-    needs: [test, build]
-    steps:
-      - name: Combine and upload build artifacts
-        uses: actions/upload-artifact/merge@v4
-        with:
-          name: multi-test-build
-          pattern: multi-*
-          delete-merged: true
-          retention-days: 90
-
-  release:
-    name: "[Release] Publish Files to Release"
-    if: github.event_name == 'release' && github.event.action == 'created'
-    runs-on: ubuntu-latest
-    needs: deploy
-    steps:
-      - name: Download artifacts
-        uses: actions/download-artifact@v4
-        with:
-          name: multi-test-build
-          path: ./artifacts/
-      
-      - name: Display downloaded artifacts
-        run: ls -R ./artifacts/
-      
-      - name: Deploy artifacts to release
-        uses: AButler/upload-release-assets@v3.0
-        with:
-          files: './artifacts/*'
-          repo-token: ${{ secrets.GITHUB_TOKEN }}

Lua_scripts/DumboRC P Series.lua

@@ -1,305 +0,0 @@
-local toolName = "TNS|DumboRC P series|TNE"
-
--- EdgeTX/Multi bridge:
--- Multi_Buffer[4] is RF payload length, [5..12] is RF payload.
--- Multi rewrites the 00 00 token and checksum from its hop state.
--- Special1 payload: 18 00 00 arg_l arg_h 00. Args: 1 poll, 2 Set GY EPA, 3 Set FS.
--- Special2 payload: 28 00 00 gyro0 gyro1 gyro2 gyro3 00.
--- Gyro word: bit0 enable, bit1 phase, bits2..5 SEN channel selector
--- (0=NULL, 1..7=CH2..CH8), bits6..13 SEN, bits14..21 PCA,
--- bits22..29 AGS, bits30..31 servo frequency (67HZ,250HZ,50HZ,300HZ).
-
-local PROTO_RLINK = 74
-local SUB_DUMBORC_P = 4
-
-local TX_READY = 4
-local TX_PAYLOAD = 5
-local TX_MAX_PAYLOAD = 8
-local RX_READY = 14
-local RX_PAYLOAD = 15
-local RX_MAX_PAYLOAD = 32
-local colorLcd = type(lcd.RGB) == "function"
-
-local servoHz = { "67HZ", "250HZ", "50HZ", "300HZ" }
-
-local gyro = { enable = 0, phase = 0, senCh = 0, sen = 0, pca = 0, ags = 0, flags = 0 }
-local lines = {}
-local sel = 1
-local top = 1
-local edit = false
-local blink = 0
-local moduleOk = false
-local haveValues = false
-
-local function limit(v, mn, mx)
-  if v < mn then return mn end
-  if v > mx then return mx end
-  return v
-end
-
-local function byte(v)
-  return limit(math.floor(tonumber(v) or 0), 0, 255)
-end
-
-local function gyroRaw(v)
-  return limit(math.floor(tonumber(v) or 0), 0, 200)
-end
-
-local function gyroText(v)
-  local raw = gyroRaw(v)
-  return tostring(math.floor(raw / 2)) .. (raw % 2 == 0 and ".0" or ".5")
-end
-
-local function screenLines()
-  if colorLcd then return limit(math.floor(((LCD_H or 272) - 46) / 20), 8, 12) end
-  return 6
-end
-
-local function drawTitle(title)
-  if colorLcd and lcd.drawFilledRectangle then
-    lcd.drawFilledRectangle(0, 0, LCD_W, 30, COLOR_THEME_SECONDARY1)
-    lcd.drawText(3, 5, title, COLOR_THEME_PRIMARY2)
-  elseif lcd.drawScreenTitle then
-    lcd.drawScreenTitle(title, 0, 0)
-  else
-    lcd.drawText(0, 0, title, INVERS)
-  end
-end
-
-local function findModule()
-  for i = 0, 1 do
-    local m = model.getModule(i)
-    if m and m["Type"] == 6 and m["protocol"] == PROTO_RLINK and m["subProtocol"] == SUB_DUMBORC_P then
-      return true
-    end
-  end
-  return false
-end
-
-local function initBuffer()
-  multiBuffer(0, string.byte("R"))
-  if multiBuffer(0) ~= string.byte("R") then
-    error("Not enough memory!")
-    return
-  end
-  multiBuffer(1, string.byte("L"))
-  multiBuffer(2, string.byte("n"))
-  multiBuffer(3, string.byte("k"))
-  multiBuffer(TX_READY, 0)
-  multiBuffer(RX_READY, 0)
-end
-
-local function release()
-  for i = 0, RX_PAYLOAD + RX_MAX_PAYLOAD - 1 do
-    multiBuffer(i, 0)
-  end
-end
-
-local function sendPayload(payload)
-  local len = #payload
-  if len < 1 or len > TX_MAX_PAYLOAD or multiBuffer(TX_READY) ~= 0 then
-    return false
-  end
-  for i = 1, TX_MAX_PAYLOAD do
-    multiBuffer(TX_PAYLOAD + i - 1, 0)
-  end
-  for i = 1, #payload do
-    multiBuffer(TX_PAYLOAD + i - 1, byte(payload[i]))
-  end
-  multiBuffer(TX_READY, len)
-  return true
-end
-
-local function sendSpecial1(arg)
-  return sendPayload({ 0x18, 0, 0, arg % 256, math.floor(arg / 256), 0 })
-end
-
-local function gyroSelector()
-  if gyro.senCh < 2 or gyro.senCh > 8 then return 0 end
-  return gyro.senCh - 1
-end
-
-local function sendGyro()
-  local sen = gyroRaw(gyro.sen)
-  local pca = gyroRaw(gyro.pca)
-  local ags = gyroRaw(gyro.ags)
-  local b0 = gyro.enable + gyro.phase * 2 + gyroSelector() * 4 + (sen % 4) * 64
-  local b1 = math.floor(sen / 4) + (pca % 4) * 64
-  local b2 = math.floor(pca / 4) + (ags % 4) * 64
-  local b3 = math.floor(ags / 4) + limit(gyro.flags, 0, 3) * 64
-  sendPayload({ 0x28, 0, 0, b0, b1, b2, b3, 0 })
-end
-
-local function decodeGyroBytes(b0, b1, b2, b3)
-  b0 = byte(b0); b1 = byte(b1); b2 = byte(b2); b3 = byte(b3)
-  gyro.enable = b0 % 2
-  gyro.phase = math.floor(b0 / 2) % 2
-  local selector = math.floor(b0 / 4) % 16
-  gyro.senCh = selector == 0 and 0 or limit(selector + 1, 2, 8)
-  gyro.sen = gyroRaw(math.floor(b0 / 64) + (b1 % 64) * 4)
-  gyro.pca = gyroRaw(math.floor(b1 / 64) + (b2 % 64) * 4)
-  gyro.ags = gyroRaw(math.floor(b2 / 64) + (b3 % 64) * 4)
-  gyro.flags = math.floor(b3 / 64) % 4
-  haveValues = true
-end
-
-local function pollRx()
-  local len = multiBuffer(RX_READY)
-  if not len or len == 0 then return end
-  if len > RX_MAX_PAYLOAD then
-    multiBuffer(RX_READY, 0)
-    return
-  end
-
-  local p = {}
-  for i = 1, len do
-    p[i] = multiBuffer(RX_PAYLOAD + i - 1)
-  end
-  multiBuffer(RX_READY, 0)
-
-  if len == 7 and p[1] == 0x01 then
-    decodeGyroBytes(p[3], p[4], p[5], p[6])
-  end
-end
-
-local function chText()
-  if gyro.senCh == 0 then return "NULL" end
-  return "CH" .. gyro.senCh
-end
-
-local function rebuildLines()
-  lines = {
-    { "Poll RX", "action", function() sendSpecial1(1) end },
-    { "Gyro", "toggle", "enable" },
-    { "Phase", "toggle", "phase" },
-    { "SEN Ch", "channel", "senCh" },
-    { "SEN", "percent", "sen" },
-    { "PCA", "percent", "pca" },
-    { "AGS", "percent", "ags" },
-    { "Servo Hz", "flags", "flags" },
-    { "Send Gyro", "action", sendGyro },
-    { "Set GY EPA", "action", function() sendSpecial1(2) end },
-    { "Set FS", "action", function() sendSpecial1(3) end },
-  }
-end
-
-local function lineValue(line)
-  if line[2] == "action" then return ">" end
-  if not haveValues then return "--" end
-  if line[2] == "toggle" then return gyro[line[3]] == 0 and "Off" or "On" end
-  if line[2] == "channel" then return chText() end
-  if line[2] == "percent" then return gyroText(gyro[line[3]]) end
-  if line[2] == "flags" then return servoHz[gyro.flags + 1] or tostring(gyro.flags) end
-  return ""
-end
-
-local function changeValue(dir, fast)
-  local line = lines[sel]
-  if not line then return end
-  local step = fast and 20 or 1
-  haveValues = true
-
-  if line[2] == "toggle" then
-    gyro[line[3]] = dir > 0 and 1 or 0
-  elseif line[2] == "channel" then
-    local vals = { 0, 2, 3, 4, 5, 6, 7, 8 }
-    local pos = 1
-    for i = 1, #vals do
-      if vals[i] == gyro.senCh then pos = i end
-    end
-    gyro.senCh = vals[limit(pos + dir, 1, #vals)]
-  elseif line[2] == "percent" then
-    gyro[line[3]] = gyroRaw(gyro[line[3]] + dir * step)
-  elseif line[2] == "flags" then
-    gyro.flags = limit(gyro.flags + dir, 0, 3)
-  end
-end
-
-local function fastRotary()
-  return getRotEncSpeed() > 1
-end
-
-local function handleEvent(event)
-  local nextEvent = edit and EVT_VIRTUAL_INC or EVT_VIRTUAL_NEXT
-  local prevEvent = edit and EVT_VIRTUAL_DEC or EVT_VIRTUAL_PREV
-  if event == nextEvent then
-    if edit then changeValue(1, fastRotary()) else sel = limit(sel + 1, 1, #lines) end
-  elseif event == prevEvent then
-    if edit then changeValue(-1, fastRotary()) else sel = limit(sel - 1, 1, #lines) end
-  elseif event == EVT_VIRTUAL_NEXT_PAGE then
-    if edit then changeValue(1, true) else sel = limit(sel + screenLines(), 1, #lines) end
-  elseif event == EVT_VIRTUAL_PREV_PAGE then
-    if edit then changeValue(-1, true) else sel = limit(sel - screenLines(), 1, #lines) end
-    killEvents(event)
-  elseif event == EVT_VIRTUAL_ENTER then
-    local line = lines[sel]
-    if line and line[2] == "action" then
-      line[3]()
-    elseif line then
-      edit = not edit
-    end
-  end
-
-  local count = screenLines()
-  if sel < top then top = sel end
-  if sel >= top + count then top = sel - count + 1 end
-end
-
-local function draw()
-  lcd.clear()
-  drawTitle("DumboRC P series")
-
-  local font = colorLcd and 0 or SMLSIZE
-  local x = 2
-  local y = colorLcd and 34 or 9
-  local dy = colorLcd and 20 or 8
-  local valueX = colorLcd and 150 or 82
-
-  if not moduleOk then
-    if colorLcd then
-      lcd.drawText(x, y + dy, "Select Multi RadLink/Dumbo_P", font + BLINK)
-    else
-      lcd.drawText(x, y + dy, "Select RadLink", font + BLINK)
-      lcd.drawText(x, y + dy * 2, "Dumbo_P", font + BLINK)
-    end
-    return
-  end
-
-  for i = top, math.min(#lines, top + screenLines() - 1) do
-    local attr = font
-    if i == sel then
-      attr = attr + INVERS
-      if edit then
-        blink = (blink + 1) % 30
-        if blink > 15 then attr = font end
-      end
-    end
-    local yy = y + (i - top) * dy
-    lcd.drawText(x, yy, lines[i][1], attr)
-    lcd.drawText(valueX, yy, lineValue(lines[i]), attr)
-  end
-end
-
-local function init()
-  moduleOk = type(multiBuffer) == "function" and findModule()
-  rebuildLines()
-  if moduleOk then initBuffer() end
-end
-
-local function run(event)
-  if event == nil then
-    error("Cannot be run as a model script!")
-    return 2
-  elseif event == EVT_VIRTUAL_EXIT then
-    if moduleOk then release() end
-    return 2
-  end
-  if moduleOk then
-    pollRx()
-    handleEvent(event)
-  end
-  draw()
-  return 0
-end
-
-return { init = init, run = run }

Lua_scripts/MultiChan.txt

@@ -35,7 +35,6 @@
 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
-6,6,DSM,2SFC,0
 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
@@ -54,9 +53,10 @@
 28,1,Flysky_AFHDS2A,PPM_IBUS,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14
 28,2,Flysky_AFHDS2A,PWM_SBUS,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14
 28,3,Flysky_AFHDS2A,PPM_SBUS,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14
-28,4,Flysky_AFHDS2A,Gyro_Off,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,ST_Ga,TH_Ga,Prio,Calib
-28,5,Flysky_AFHDS2A,Gyro_On,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,ST_Ga,TH_Ga,Prio,Calib
-28,6,Flysky_AFHDS2A,G_On_Rev,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,ST_Ga,TH_Ga,Prio,Calib
+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
@@ -86,17 +86,12 @@
 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,FX,FX816,1
-58,1,FX,FX620,1
+58,0,FX,816,1
+58,1,FX,620,1
 58,2,FX,9630,1,Rate,Gyro,TrimR,TrimA,TrimE
-58,3,FX,Q560,1,FLIP,Gyro,LEDs
-58,4,FX,QF012,1,FLIP,Gyro,Invert,Reset
-58,5,FX,BM26,1,FLIP,Gyro,LEDs,LED,CALIB
-58,6,FX,A570,1,STOP,Rate,Color,LED,TrimR,TrimA,TrimE
 20,0,FY326,FY326,1,Flip,RTH,HLess,Expert,Calib
 20,1,FY326,FY319,1,Flip,RTH,HLess,Expert,Calib
-23,0,FQ777,124,1,Flip,RTH,HLess,Expert
-23,1,FQ777,XBM37,1,Rate,Flip,HLess,LED,Pict,Video,RTH,OK,ETrim,Atrim
+23,0,FY326,FY326,1,Flip,RTH,HLess,Expert
 47,0,GD00x,V1,1,Trim,LED,Rate
 47,1,GD00x,V2,1,Trim,LED,Rate
 32,0,GW008,FY326,1,Flip
@@ -113,7 +108,6 @@
 26,1,Hontai,JJRCX1,1,Flip,Arm,Pict,Video,HLess,RTH,Calib
 26,2,Hontai,X5C1,1,Flip,Arm,Pict,Video,HLess,RTH,Calib
 26,3,Hontai,FQ777_951,1,Flip,Arm,Pict,Video,HLess,RTH,Calib
-26,4,Hontai,XKK170,1,Rate,Emerg,TakLan,Calib,TrimA,TrimE,Optic
 57,0,HoTT,Sync,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16
 57,1,HoTT,No_Sync,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16
 2,0,Hubsan,H107,1,Flip,Light,Pict,Video,HLess
@@ -122,11 +116,11 @@
 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,KF606,1,Trim,LED
+49,0,KF606,KF606,1,Trim
 49,1,KF606,MIG320,1,Trim,LED
 49,2,KF606,ZCZ50,1,Trim,UNK
-9,0,KN,WLToys,0,DRate,THold,IdleUp,Gyro,Ttrim,Atrim,Etrim,Rtrim,Hover
-9,1,KN,Feilun,0,DRate,THold,IdleUp,Gyro,Ttrim,Atrim,Etrim,Rtrim,Hover
+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,FHSS,0,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14
 73,1,Kyosho,Hype,0,CH5,CH6
 18,0,MJXQ,WHL08,1,Flip,LED,Pict,Video,HLess,RTH,AuFlip,Pan,Tilt,Rate
@@ -136,16 +130,14 @@
 18,4,MJXQ,E010,1,Flip,LED,Pict,Video,HLess,RTH,AuFlip,Pan,Tilt,Rate
 18,5,MJXQ,H26WH,1,Flip,Arm,Pict,Video,HLess,RTH,AuFlip,Pan,Tilt,Rate
 18,6,MJXQ,Phoenix,1,Flip,Arm,Pict,Video,HLess,RTH,AuFlip,Pan,Tilt,Rate
-17,0,MT99XX,Std,1,Flip,LED,Pict,Video,HLess,Atrim,Etrim
-17,1,MT99XX,H7,1,Flip,LED,Pict,Video,HLess,Atrim,Etrim
-17,2,MT99XX,YZ,1,Flip,LED,Pict,Video,HLess,Atrim,Etrim
-17,3,MT99XX,LS,1,Flip,Invert,Pict,Video,HLess,Atrim,Etrim
-17,4,MT99XX,FY805,1,Flip,n-a,n-a,n-a,HLess,Atrim,Etrim
-17,5,MT99XX,A180,0,3D_6G,Rate,3D_6G,n-a,n-a,Atrim,Etrim
-17,6,MT99XX,Dragon,0,Mode,RTH,n-a,n-a,n-a,Atrim,Etrim
-17,7,MT99XX,F949G,0,6G_3D,Light,Rates,Unk1,Unk2,Atrim,Etrim
-92,0,MT99xx2,PA18,0,MODE,FLIP,RTH,n-a,n-a,Atrim,Etrim
-92,1,MT99xx2,SU35,0,Mode,LED,LED_FH,Invert,Rate,Atrim,Etrim
+17,0,MT99XX,Std,1,Flip,LED,Pict,Video,HLess
+17,1,MT99XX,H7,1,Flip,LED,Pict,Video,HLess
+17,2,MT99XX,YZ,1,Flip,LED,Pict,Video,HLess
+17,3,MT99XX,LS,1,Flip,Invert,Pict,Video,HLess
+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
@@ -163,10 +155,8 @@
 72,0,Q90C,Std,0,FMode,VTX+
 74,0,RadioLink,Surface,0,CH5,CH6,CH7,CH8,FS_CH1,FS_CH2,FS_CH3,FS_CH4,FS_CH5,FS_CH6,FS_CH7,FS_CH8
 74,1,RadioLink,Air,0,CH5,CH6,CH7,CH8,FS_CH1,FS_CH2,FS_CH3,FS_CH4,FS_CH5,FS_CH6,FS_CH7,FS_CH8
-74,2,RadioLink,DumboRC,0,CH5,CH6,CH7,CH8GY,CH9,CH10,n-a,n-a,n-a,n-a,n-a,n-a
-74,3,RadioLink,RC4G,0,CH5,FS_CH1,FS_CH2,FS_CH3,FS_CH4
-74,4,RadioLink,Dumbo_P,0,CH5,CH6,CH7,CH8GY,CH9,CH10,n-a,n-a,n-a,n-a,n-a,n-a
-76,0,Realacc,Std,1,Flip,Light,Calib,HLess,RTH,ThCut,Rotat
+74,2,RadioLink,DumboRC,0,CH5,CH6,CH7,CH8,FS_CH1,FS_CH2,FS_CH3,FS_CH4,FS_CH5,FS_CH6,FS_CH7,FS_CH8
+76,0,Realacc,R11,1,Flip,Light,Calib,HLess,RTH,UNK
 50,0,Redpine,Fast,0,sCH5,sCH6,sCH7,sCH8,sCH9,sCH10,sCH11,sCH12,sCH13,sCH14,sCH15,sCH16
 50,1,Redpine,Slow,0,sCH5,sCH6,sCH7,sCH8,sCH9,sCH10,sCH11,sCH12,sCH13,sCH14,sCH15,sCH16
 21,0,Futaba,SFHSS,0,CH5,CH6,CH7,CH8
@@ -177,16 +167,14 @@
 11,2,SLT,Q100,0,Rates,n-a,CH7,CH8,Mode,Flip,n-a,n-a,Calib
 11,3,SLT,Q200,0,Rates,n-a,CH7,CH8,Mode,VidOn,VidOff,Calib
 11,4,SLT,MR100,0,Rates,n-a,CH7,CH8,Mode,Flip,Video,Pict
-11,5,SLT,V1_4CH,0
-11,6,SLT,RF_SIM,0,CH5,CH6,CH7,CH8,CH9,CH10
 10,0,Symax,Std,1,Flip,Rates,Pict,Video,HLess
 10,1,Symax,X5C,1,Flip,Rates,Pict,Video,HLess
-43,0,Traxxas,TQ2,0
-43,1,Traxxas,TQ1,0
+61,0,Tiger,Std,1,Flip,Light
+43,0,Traxxas,6519,0
 5,0,V2x2,Std,1,Flip,Light,Pict,Video,HLess,CalX,CalY
 5,1,V2x2,JXD506,1,Flip,Light,Pict,Video,HLess,StaSto,Emerg,Cam_UD
-48,0,V761,3CH,0,Gyro,Calib,Flip,RtnAct,Rtn,Beep
-48,1,V761,4CH,0,Gyro,Calib,Flip,RtnAct,Rtn,Beep
+48,0,V761,3CH,0,Gyro,Calib,Flip,RtnAct,Rtn
+48,1,V761,4CH,0,Gyro,Calib,Flip,RtnAct,Rtn
 48,2,V761,TOPRC,0,Gyro,Calib,Flip,RtnAct,Rtn
 46,0,V911s,V911s,1,Calib,Rate
 46,1,V911s,E119,1,Calib,Rate,6G_3D
@@ -198,10 +186,7 @@
 30,4,WK2x01,W6HEL,0,Gear,Col,Gyro
 30,5,WK2x01,W6HEL_I,0,Gear,Col,Gyro
 62,0,XK,X450,1,FMode,TakeOf,Emerg,3D_6G,Pict,Video
-62,1,XK,X420,1,FMode,TakeOf,Emerg,3D_6G,Pict,Video,Flip,Light
-62,2,XK,Cars,0,FMode,TakeOf,Emerg,3D_6G,Pict,Video,Flip,Light
-99,0,XK2,X4,0,Rate,Mode,Hover,Light,Stunt
-99,1,XK2,P10,0,Rate,Mode,Hover,Light,Stunt
+62,1,XK,X420,1,FMode,TakeOf,Emerg,3D_6G,Pict,Video
 8,0,YD717,Std,1,Flip,Light,Pict,Video,HLess
 8,1,YD717,SkyWlkr,1,Flip,Light,Pict,Video,HLess
 8,2,YD717,Simax4,1,Flip,Light,Pict,Video,HLess
@@ -214,29 +199,16 @@
 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,Loop,Flip,Debug
+83,1,E129,C186,1,TakLan,EmStop,TrimA,TrimE,TrimR,Loop,Flip
 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,A4444,0
-90,1,MouldKg,D4444,0
-90,2,MouldKg,A664,0
+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
 93,0,Kyosho2,KT-17,0
 94,0,Scorpio
 95,0,Bluefly,HP100,0,CH5,CH6,CH7,CH8
 96,0,BumbleB
-97,0,SGF22,F22,1,Mode,Flip,LED,Pict,Video,TrRes,Bal,HiBal
-97,1,SGF22,F22S,1,Mode,Flip,LED,Pict,Video,TrRes
-97,2,SGF22,J20,1,Mode,Flip,LED,Pict,Video
-61,0,EazyRC
-98,0,Kyosho3,ASF,0
-100,0,YuXiang,Std,0,Lock,Rate,Land,Manual,Flip,Mode,Pitch
-102,0,JIABAILE,Std,0,Speed,Light,Flash
-102,1,JIABAILE,Gyro,0,Speed,Light,Flash,ST_Tr
-103,0,H36,Std,1,Flip,HLess,RTH
-104,0,KAMTOM,Std,0,ST_Tr,TH_Tr,TH_DR
-105,0,Shenqi2,Std,1
-106,0,WL91x,Std,0
-107,0,WPL,Std,0,Light,TH_DR,ST_DR

Lua_scripts/MultiChannelsUpdater.lua

@@ -280,7 +280,7 @@ local function Multi_Init()
   end
  
   --Exceptions on first 4 channels...
-  if ( protocol == 73 or (protocol == 74 and (sub_protocol == 0 or sub_protocol == 2 or sub_protocol == 4)) or (protocol == 60 and sub_protocol == 2) or protocol == 89) then -- Kyosho or RadioLink (Surface or DumboRC/P) or Pelikan/SCX24 or Losi
+  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"

Multiprotocol/AFHDS2A_Rx_a7105.ino

@@ -183,18 +183,8 @@ uint16_t AFHDS2A_RX_callback()
 	case AFHDS2A_RX_DATA:
 		if (AFHDS2A_RX_data_ready()) {
 			A7105_ReadData(AFHDS2A_RX_TXPACKET_SIZE);
-			if (memcmp(&packet[1], rx_id, 4) == 0 && memcmp(&packet[5], rx_tx_addr, 4) == 0)
-			{
-				#if 0
-					//if(packet[0] == 0xAA)
-					{
-						for(uint8_t i=0;i<AFHDS2A_RX_TXPACKET_SIZE;i++)
-							debug(" %02X",packet[i]);
-						debugln("");
-					}
-				#endif
-				if (packet[0] == 0x58 && packet[37] == 0x00 && (telemetry_link&0x7F) == 0)
-				{ // standard packet, send channels to TX
+			if (memcmp(&packet[1], rx_id, 4) == 0 && memcmp(&packet[5], rx_tx_addr, 4) == 0) {
+				if (packet[0] == 0x58 && packet[37] == 0x00 && (telemetry_link&0x7F) == 0) { // standard packet, send channels to TX
 					int rssi = min(A7105_ReadReg(A7105_1D_RSSI_THOLD),160);
 					RX_RSSI = map16b(rssi, 160, 8, 0, 128);
 					AFHDS2A_RX_build_telemetry_packet();

Multiprotocol/AFHDS2A_a7105.ino

@@ -93,19 +93,15 @@ static void AFHDS2A_update_telemetry()
 		if (option & 0x80)
 		{// forward 0xAA and 0xAC telemetry to TX, skip rx and tx id to save space
 			packet_in[0]= TX_RSSI;
-			//Fix for CROSSOVER-RX, 
-			if(packet[17+8]==0xFF && packet[21+8]==0xFC && packet[25+8]==0xFF)
-				packet[17+8]=0xFE;	// RX_ERR_RATE needed for TX to validate the telem
-			#if 0
 			debug("T(%02X)=",packet[0]);
 			for(uint8_t i=9;i < AFHDS2A_RXPACKET_SIZE; i++)
-					debug(" %02X",packet[i]);
-				debugln("");
-			#endif
-			for(uint8_t i=9;i < AFHDS2A_RXPACKET_SIZE; i++)
+			{
 				packet_in[i-8]=packet[i];
+				debug(" %02X",packet[i]);
+			}
 			packet_in[29]=packet[0];	// 0xAA Normal telemetry, 0xAC Extended telemetry
 			telemetry_link=2;
+			debugln("");
 			return;
 		}
 	#endif
@@ -190,9 +186,16 @@ static void AFHDS2A_build_packet(uint8_t type)
 		case AFHDS2A_PACKET_STICKS:		
 			packet[0] = 0x58;
 			//16 channels + RX_LQI on channel 17
-			for(uint8_t ch=0; ch<17; ch++)
+			for(uint8_t ch=0; ch<num_ch; ch++)
 			{
-				val = convert_channel_ppm(sub_protocol<AFHDS2A_GYRO_OFF?CH_AETR[ch]:ch);	// No remapping for BS receivers
+				if(ch == 16 // CH17=RX_LQI
+				#ifdef AFHDS2A_LQI_CH
+					|| ch == (AFHDS2A_LQI_CH-1)	// override channel with LQI
+				#endif
+					)
+					val = 2000 - 10*RX_LQI;
+				else
+					val = convert_channel_ppm(CH_AETR[ch]);
 				if(ch<14)
 				{
 					packet[9 +  ch*2] = val;
@@ -200,30 +203,24 @@ static void AFHDS2A_build_packet(uint8_t type)
 				}
 				else
 				{
-					if(ch == 16)	//CH17=RX_LQI
-						val = 2000 - 10*RX_LQI;
 					packet[10 + (ch-14)*6] |= (val)<<4;
 					packet[12 + (ch-14)*6] |= (val)&0xF0;
 					packet[14 + (ch-14)*6] |= (val>>4)&0xF0;
 				}
 			}
-			{
-				uint8_t next_hop = (hopping_frequency_no+1)&0x0F;
-				packet[34] |= next_hop<<4;
-				packet[36] |= next_hop?0x80:0x90;
-			}
 			break;
 		case AFHDS2A_PACKET_FAILSAFE:
 			packet[0] = 0x56;
-			for(uint8_t ch=0; ch<16; ch++)
-			{ // Failsafe values
+			for(uint8_t ch=0; ch<num_ch; ch++)
+			{
 				#ifdef FAILSAFE_ENABLE
-					val = Failsafe_data[protocol==PROTO_AFHDS2A?CH_AETR[ch]:ch];	// No remapping for BS receivers
-					if(val!=FAILSAFE_CHANNEL_HOLD && val!=FAILSAFE_CHANNEL_NOPULSES)
-						val = (((val<<2)+val)>>3)+860;
+					if(ch<16)
+						val = Failsafe_data[CH_AETR[ch]];
 					else
-				#endif
-						val = 0x0FFF;
+						val = FAILSAFE_CHANNEL_NOPULSES;
+					if(val!=FAILSAFE_CHANNEL_HOLD && val!=FAILSAFE_CHANNEL_NOPULSES)
+					{ // Failsafe values
+						val = (((val<<2)+val)>>3)+860;
 						if(ch<14)
 						{
 							packet[9 +  ch*2] = val;
@@ -231,11 +228,22 @@ static void AFHDS2A_build_packet(uint8_t type)
 						}
 						else
 						{
+							packet[10 + (ch-14)*6] &= 0x0F;
 							packet[10 + (ch-14)*6] |= (val)<<4;
+							packet[12 + (ch-14)*6] &= 0x0F;
 							packet[12 + (ch-14)*6] |= (val)&0xF0;
+							packet[14 + (ch-14)*6] &= 0x0F;
 							packet[14 + (ch-14)*6] |= (val>>4)&0xF0;
 						}
 					}
+					else
+				#endif
+						if(ch<14)
+						{ // no values
+							packet[9 + ch*2] = 0xff;
+							packet[10+ ch*2] = 0xff;
+						}
+			}
 			break;
 		case AFHDS2A_PACKET_SETTINGS:
 			packet[0] = 0xaa;
@@ -245,13 +253,10 @@ static void AFHDS2A_build_packet(uint8_t type)
 			if(val<50 || val>400) val=50;	// default is 50Hz
 			packet[11]= val;
 			packet[12]= val >> 8;
-			memset(&packet[15],0xFF,22);
-#ifndef MULTI_AIR
-			if(sub_protocol < AFHDS2A_GYRO_OFF)
-			{
-#endif
 			packet[13] = sub_protocol & 0x01;	// 1 -> PPM output enabled
-				packet[14] = 0x00;		// ?
+			packet[14]= 0x00;
+			for(uint8_t i=15; i<37; i++)
+				packet[i] = 0xff;
 			packet[18] = 0x05;		// ?
 			packet[19] = 0xdc;		// ?
 			packet[20] = 0x05;		// ?
@@ -259,29 +264,6 @@ static void AFHDS2A_build_packet(uint8_t type)
 				packet[21] = 0xdd;	// SBUS output enabled
 			else
 				packet[21] = 0xde;	// IBUS
-#ifndef MULTI_AIR
-			}
-			else
-			{//BS receivers
-				if(sub_protocol == AFHDS2A_GYRO_OFF)
-				{
-					memset(&packet[15],0x00,4);
-					packet[22] = 0xFC;	// ?
-				}
-				else
-				{//AFHDS2A_GYRO_ON & AFHDS2A_GYRO_ON_REV
-					packet[15] = convert_channel_16b_limit(CH13,0,100);	// ST Gain
-					packet[16] = convert_channel_16b_limit(CH14,0,100);	// TH Gain
-					packet[17] = convert_channel_16b_limit(CH15,0,100);	// Priority
-					if(sub_protocol == AFHDS2A_GYRO_ON_REV)
-						packet[17] |= 0x80;								// Reverse
-					packet[18] = CH16_SW?(0x32|0x80):0x32;				// Calib|50?
-					packet[19] = 0x64;									// 100?
-					packet[20] = 0x64;									// 100?
-					packet[22] = 0xFE;									// ?
-				}
-			}
-#endif
 			break;
 	}
 	packet[37] = 0x00;
@@ -301,9 +283,6 @@ uint16_t AFHDS2A_callback()
 	static uint16_t packet_counter;
 	uint8_t data_rx=0;
 	uint16_t start;
-	#ifndef MULTI_AIR
-		static uint16_t Prev_Channel[4] = { 0,0,0,0 };
-	#endif
 	#ifndef FORCE_AFHDS2A_TUNING
 		A7105_AdjustLOBaseFreq(1);
 	#endif
@@ -388,39 +367,10 @@ uint16_t AFHDS2A_callback()
 			AFHDS2A_build_packet(packet_type);
 			data_rx=A7105_ReadReg(A7105_00_MODE);			// Check if something has been received...
 			A7105_WriteData(AFHDS2A_TXPACKET_SIZE, hopping_frequency[hopping_frequency_no++]);
-			hopping_frequency_no &= 0x0F;					// AFHDS2A_NUMFREQ
-			#if 0
-				for(uint8_t i=0; i<AFHDS2A_TXPACKET_SIZE; i++)
-					debug(" %02X",packet[i]);
-				debugln("");
-			#endif
-			#ifndef MULTI_AIR
-				if(sub_protocol > AFHDS2A_GYRO_OFF)
-				{//Gyro is on
-					//Check if gyro settings have changed
-					uint16_t val;
-					for(uint8_t i=0;i<4;i++)
-					{
-						val = Channel_data[CH13+i] - Prev_Channel[i];
-						if(val&0x8000) val ^= 0xFFFF;
-						if(val > 10)
-						{//This setting has significantly changed
-							Prev_Channel[i] = Channel_data[CH13+i];
-							packet_sent = 5;
-						}
-					}
-				}
-				if(packet_sent && (packet_counter%5)==0)
-				{//Inform the RX of the change
-					packet_type = AFHDS2A_PACKET_SETTINGS;
-					packet_sent--;
-				}
-				else
-			#endif
+			if(hopping_frequency_no >= AFHDS2A_NUMFREQ)
+				hopping_frequency_no = 0;
 			if(!(packet_counter % 1313))
-			{//Send settings every 5s
 				packet_type = AFHDS2A_PACKET_SETTINGS;
-			}
 			else
 			{
 				#ifdef FAILSAFE_ENABLE
@@ -498,6 +448,9 @@ void AFHDS2A_init()
 			rx_id[i]=eeprom_read_byte((EE_ADDR)(addr+i));
 	}
 	hopping_frequency_no = 0;
-	packet_sent = 0;
+	if(sub_protocol&0x04)
+		num_ch=17;
+	else
+		num_ch=14;
 }
 #endif

Multiprotocol/CYRF6936_SPI.ino

@@ -249,7 +249,7 @@ void CYRF_WriteDataPacket(const uint8_t dpbuffer[])
 }
 */
 //NOTE: This routine will reset the CRC Seed
-void CYRF_FindBestChannels(uint8_t *channels, uint8_t len, uint8_t minspace, uint8_t min, uint8_t max, uint8_t forced)
+void CYRF_FindBestChannels(uint8_t *channels, uint8_t len, uint8_t minspace, uint8_t min, uint8_t max)
 {
 	#define NUM_FREQ 80
 	#define FREQ_OFFSET 4
@@ -269,12 +269,7 @@ void CYRF_FindBestChannels(uint8_t *channels, uint8_t len, uint8_t minspace, uin
 	delayMilliseconds(1);
 	for(i = 0; i < NUM_FREQ; i++)
 	{
-		if(((i&1) && forced == FIND_CHANNEL_EVEN) || (!(i&1) && forced == FIND_CHANNEL_ODD))
-		{
-			rssi[i] = 0xFF;
-			continue;
-		}
-		CYRF_ConfigRFChannel(i);	//protocol==PROTO_LOSI?i|1: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
@@ -326,7 +321,9 @@ const uint8_t PROGMEM DEVO_j6pro_sopcodes[][8] = {
     {0xB6, 0x31, 0xAE, 0x46, 0x5A, 0xCC, 0xAE, 0x46},
     {0x9E, 0x82, 0xDC, 0x3C, 0xA1, 0x78, 0xDC, 0x3C},
     {0x6F, 0x65, 0x18, 0x74, 0xB9, 0x8E, 0x19, 0x74},
-    {0x62, 0xDF, 0xC1, 0x49, 0xDF, 0xB1, 0xC0, 0x49}, //j6pro bind
+#endif
+#if defined(TRAXXAS_CYRF6936_INO)
+    {0x62, 0xDF, 0xC1, 0x49, 0xDF, 0xB1, 0xC0, 0x49},
 #endif
 };
 #endif

Multiprotocol/DSM_Rx_cyrf6936.ino

@@ -267,7 +267,6 @@ uint16_t DSM_RX_callback()
 							0x01 => 22ms 1024 DSM2 1 packet => number of channels is <8
 							0x02 => 22ms 1024 DSM2 2 packets => either a number of channel >7
 							0x12 => 11ms 2048 DSM2 2 packets => can be any number of channels
-							0x23 => DX3R DSM2 2 surface packets
 							0xA2 => 22ms 2048 DSMX 1 packet => number of channels is <8
 							0xB2 => 11ms 2048 DSMX => can be any number of channels
 							(0x01 or 0xA2) and num_ch < 7 => 22ms else 11ms

Multiprotocol/DSM_cyrf6936.ino

@@ -19,10 +19,11 @@
 
 //#define DSM_DEBUG_FWD_PGM
 //#define DEBUG_BIND  1
+//#define DSM_GR300
 
 #define CLONE_BIT_MASK 0x20 
-#define DSM_BIND_CHANNEL		0x0D	//13 This can be any odd channel
-#define DSM2_SFC_PERIOD			16500
+
+#define DSM_BIND_CHANNEL 0x0d //13 This can be any odd channel
 
 //During binding we will send BIND_COUNT packets
 //One packet each 10msec
@@ -94,12 +95,9 @@ static void __attribute__((unused)) DSM_build_bind_packet()
 		packet[11] = 12;
 	else
 		packet[11] = num_ch;				// DX5 DSMR sends 0x48...
-	//packet[11] = 3;						// DX3R
 
 	if (sub_protocol==DSMR)
 		packet[12] = 0xa2;
-	else if (sub_protocol==DSM2_SFC)
-		packet[12] = 0x23;					// DX3R
 	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)
@@ -113,6 +111,7 @@ static void __attribute__((unused)) DSM_build_bind_packet()
 	else									// DSMX_2F && DSM_AUTO
 		packet[12] = 0xb2;					// DSMX/2048 2 packets
 	
+
 	packet[13] = 0x00;						//???
 	for(i = 8; i < 14; i++)
 		sum += packet[i];
@@ -138,14 +137,9 @@ static void __attribute__((unused)) DSM_update_channels()
 	if(num_ch<3 || num_ch>12)
 		num_ch=6;						// Default to 6 channels if invalid choice...
 
-	#ifndef MULTI_AIR
 	if(sub_protocol==DSMR && num_ch>7)
 		num_ch=7;						// Max 7 channels in DSMR
 
-		if(sub_protocol==DSM2_SFC && num_ch>5)
-			num_ch=5;						// Max 5 channels in DSM2_SFC
-	#endif
-
 	// 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)
@@ -180,24 +174,18 @@ static void __attribute__((unused)) DSM_build_data_packet(uint8_t upper)
 			bits=10;								// Only DSM2_1F is using a resolution of 1024
 	}
 
-	#ifndef MULTI_AIR
-		if(sub_protocol == DSMR || sub_protocol == DSM2_SFC)
-		{ // 12 bits, full range, no reassignment
+	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;
-					if(sub_protocol == DSM2_SFC)
-						value |= i<<12;
-				}
 			packet[i*2+2] = (value >> 8) & 0xff;
 			packet[i*2+3] = (value >> 0) & 0xff;
 		}
 		return;
 	}
-	#endif
 
 	#ifdef DSM_THROTTLE_KILL_CH
 		uint16_t kill_ch=Channel_data[DSM_THROTTLE_KILL_CH-1];
@@ -276,33 +264,27 @@ static uint8_t __attribute__((unused)) DSM_Check_RX_packet()
 uint16_t DSM_callback()
 {
 	#if defined MULTI_EU
-		if(sub_protocol == DSM2_1F || sub_protocol == DSM2_2F || sub_protocol == DSM2_SFC)
-		{
-			SUB_PROTO_INVALID;
+		if(sub_protocol == DSM2_1F || sub_protocol == DSM2_2F)
 			return 11000;
-		}
-	#endif
-	#if defined MULTI_AIR
-		if(sub_protocol == DSMR || sub_protocol == DSM2_SFC)
-		{
-			SUB_PROTO_INVALID;
-			return 11000;
-		}
 	#endif
 	#define DSM_CH1_CH2_DELAY	4010			// Time between write of channel 1 and channel 2
 	#ifdef STM32_BOARD
 		#define DSM_WRITE_DELAY		1600		// Time after write to verify write complete
-		#define DSM_READ_DELAY		300			// Time before write to check read phase, and switch channels.
 	#else
 		#define DSM_WRITE_DELAY		1950		// Time after write to verify write complete
-		#define DSM_READ_DELAY		600			// Time before write to check read phase, and switch channels.
 	#endif
+	#define DSM_READ_DELAY		600				// Time before write to check read phase, and switch channels. Was 400 but 600 seems what the 328p needs to read a packet
 	#if defined DSM_TELEMETRY
 		uint8_t rx_phase;
-		uint8_t length;
+		uint8_t len;
 	#endif
 	uint8_t start;
-	//debugln("P=%d",phase);
+
+	#ifdef DSM_GR300
+		uint16_t timing=5000+(convert_channel_8b(CH13)*100);
+		debugln("T=%u",timing);
+	#endif
+	
 	switch(phase)
 	{
 		case DSM_BIND_WRITE:
@@ -383,37 +365,24 @@ uint16_t DSM_callback()
 			CYRF_SetTxRxMode(TX_EN);
 			hopping_frequency_no = 0;
 			phase = DSM_CH1_WRITE_A;							// in fact phase++
-			#ifndef MULTI_AIR
 			if(sub_protocol == DSMR)
 				DSM_set_sop_data_crc(false, true);
 			else
-			#endif
 				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
-				if(sub_protocol!=DSM2_SFC || option&0x40)		// option&40 in this case is 16.5ms/11ms frame rate for DSM2_SFC
 				telemetry_set_input_sync(11000);				// Always request 11ms spacing even if we don't use half of it in 22ms mode
-				else
-					telemetry_set_input_sync(DSM2_SFC_PERIOD);
 			#endif
-			#ifndef MULTI_AIR
 			if(sub_protocol == DSMR)
 				CYRF_SetPower(0x08);							//Keep transmit power in sync
 			else
-			#endif
 				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
-			//debugln_time("");
-			#ifndef MULTI_AIR
-			if(sub_protocol==DSM2_SFC)
-				CYRF_WriteDataPacketLen(packet,2*(num_ch+1));
-			else
-			#endif
 			CYRF_WriteDataPacket(packet);
 			#if 0
 				for(uint8_t i=0;i<16;i++)
@@ -451,52 +420,41 @@ uint16_t DSM_callback()
 			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
-			#ifndef MULTI_AIR
-				if(sub_protocol==DSMR || sub_protocol == DSM2_SFC)
+			if(sub_protocol==DSMR)
 			{
 				phase = DSM_CH2_READ_B;
-					if(sub_protocol == DSM2_SFC)
-					{
-						if(option&0x40)		// option&40 in this case is 16.5ms/11ms frame rate for DSM2_SFC
-							return 11000 - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY - DSM_READ_DELAY;
-						else
-							return DSM2_SFC_PERIOD - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY - DSM_READ_DELAY;
-					}
-					return 10900 - DSM_WRITE_DELAY - DSM_READ_DELAY;	//Was 11000 but the SR6200A needs 10900 to report telemetry correctly
+				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;
 			#endif
 			return 11000 - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY - DSM_READ_DELAY;
 		case DSM_CH2_READ_A:
 		case DSM_CH2_READ_B:
 			//Read telemetry
 			rx_phase = CYRF_ReadRegister(CYRF_07_RX_IRQ_STATUS);
-			//debug("ST1:%02X ",rx_phase);
 			if((rx_phase & 0x03) == 0x02)  					// RXC=1, RXE=0 then 2nd check is required (debouncing)
 				rx_phase |= CYRF_ReadRegister(CYRF_07_RX_IRQ_STATUS);
-			//debug("ST2:%02X ",rx_phase);
 			if((rx_phase & 0x07) == 0x02)
 			{ // good data (complete with no errors)
 				CYRF_WriteRegister(CYRF_07_RX_IRQ_STATUS, 0x80);	// need to set RXOW before data read
-				length=CYRF_ReadRegister(CYRF_09_RX_COUNT);
-				//debug("RX(%d)",length);
-				if(length>TELEMETRY_BUFFER_SIZE-2)
-					length=TELEMETRY_BUFFER_SIZE-2;
-				CYRF_ReadDataPacketLen(packet_in+1, length);
+				len=CYRF_ReadRegister(CYRF_09_RX_COUNT);
+				if(len>TELEMETRY_BUFFER_SIZE-2)
+					len=TELEMETRY_BUFFER_SIZE-2;
+				CYRF_ReadDataPacketLen(packet_in+1, len);
 				#ifdef DSM_DEBUG_FWD_PGM
 					//debug(" %02X", packet_in[1]);
 					if(packet_in[1]==9)
 					{
-						for(uint8_t i=0;i<length;i++)
+						for(uint8_t i=0;i<len;i++)
 							debug(" %02X", packet_in[i+1]);
 						debugln("");
 					}
 				#endif
 				packet_in[0]=CYRF_ReadRegister(CYRF_13_RSSI)&0x1F;// store RSSI of the received telemetry signal
-				//for(uint8_t i=0;i<length+1;i++)
-				//	debug(" %02X", packet_in[i]);
 				telemetry_link=1;
 			}
-			//debugln("");
 			CYRF_WriteRegister(CYRF_29_RX_ABORT, 0x20);		// Abort RX operation
 			if (phase == DSM_CH2_READ_A && (sub_protocol==DSM2_1F || sub_protocol==DSMX_1F) && num_ch < 8)	// 22ms mode
 			{
@@ -504,6 +462,10 @@ uint16_t DSM_callback()
 				CYRF_WriteRegister(CYRF_29_RX_ABORT, 0x00);	// Clear abort RX operation
 				CYRF_WriteRegister(CYRF_05_RX_CTRL, 0x87);	//0x80???	//Prepare to receive
 				phase = DSM_CH2_READ_B;
+				#ifdef DSM_GR300
+					if(num_ch==3)
+						return timing;
+				#endif
 				return 11000;
 			}
 			if (phase == DSM_CH2_READ_A)
@@ -524,20 +486,19 @@ uint16_t DSM_callback()
 				else										
 				{											//Normal mode 22ms
 					phase = DSM_CH1_WRITE_A;				// change from CH2_CHECK_A to CH1_WRITE_A (ie no upper)
-					#ifndef MULTI_AIR
-						if(sub_protocol==DSM2_SFC)
-						{
-							if(option&0x40)					// option&40 in this case is 16.5ms/11ms frame rate for DSM2_SFC
-								return 11000 - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY ;
-							else
-								return DSM2_SFC_PERIOD - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY ;
-						}
+					#ifdef DSM_GR300
+						if(num_ch==3)
+							return timing - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY ;
 					#endif
 					return 22000 - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY ;
 				}
 			}
 			else
 				phase = DSM_CH1_WRITE_A;					// change from CH2_CHECK_B to CH1_WRITE_A (upper already transmitted so transmit lower)
+			#ifdef DSM_GR300
+				if(num_ch==3)
+					return timing - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY ;
+			#endif
 			return 11000 - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY;
 #endif
 	}
@@ -545,7 +506,6 @@ uint16_t DSM_callback()
 }
 
 
-#ifndef MULTI_AIR
 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 },
@@ -569,25 +529,22 @@ const uint8_t PROGMEM DSMR_ID_FREQ[][4 + 23] = {
 	{ 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 } };
-#endif
 
 void DSM_init()
 { 
 	if(sub_protocol == DSMR)
 	{
-		#ifndef MULTI_AIR
 		if(option&CLONE_BIT_MASK)
 			SUB_PROTO_INVALID;
 		else
 		{
-				//SUB_PROTO_VALID;
+			SUB_PROTO_VALID;
 			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]);
 		}
-		#endif
 	}
 	else
 	{
@@ -599,7 +556,6 @@ void DSM_init()
 				uint16_t temp = DSM_CLONE_EEPROM_OFFSET;
 				for(uint8_t i=0;i<4;i++)
 					cyrfmfg_id[i] = eeprom_read_byte((EE_ADDR)temp++);
-					cyrfmfg_id[3]^=RX_num;		//Model match
         #if DEBUG_BIND
           debugln("Using cloned ID");  
   				debug("Clone ID=")
@@ -618,11 +574,12 @@ void DSM_init()
 		}
 		else
 		{
-			//SUB_PROTO_VALID;
+			SUB_PROTO_VALID;
 			CYRF_GetMfgData(cyrfmfg_id);
-			cyrfmfg_id[3]^=RX_num;			//Model match
 		}
 	}
+	//Model match
+	cyrfmfg_id[3]^=RX_num;
 
 	//Calc sop_col
 	sop_col = (cyrfmfg_id[0] + cyrfmfg_id[1] + cyrfmfg_id[2] + 2) & 0x07;
@@ -647,7 +604,7 @@ void DSM_init()
 	else if(sub_protocol != DSMR)
 	{ 
 		uint8_t tmpch[10];
-		CYRF_FindBestChannels(tmpch, 10, 5, 3, 75, FIND_CHANNEL_ANY);
+		CYRF_FindBestChannels(tmpch, 10, 5, 3, 75);
 		//
 		uint8_t idx = random(0xfefefefe) % 10;
 		hopping_frequency[0] = tmpch[idx];

Multiprotocol/Devo_cyrf6936.ino

@@ -365,7 +365,7 @@ static void __attribute__((unused)) DEVO_cyrf_init()
 
 static void __attribute__((unused)) DEVO_set_radio_channels()
 {
-	CYRF_FindBestChannels(hopping_frequency, 3, 4, 4, 80, FIND_CHANNEL_ANY);
+	CYRF_FindBestChannels(hopping_frequency, 3, 4, 4, 80);
 	hopping_frequency[3] = hopping_frequency[0];
 	hopping_frequency[4] = hopping_frequency[1];
 }

Multiprotocol/E129_cyrf6936.ino

@@ -41,11 +41,11 @@ static void __attribute__((unused)) E129_build_data_packet()
 	}
 	else
 	{
-		packet[ 1] = 0xA6;								// Set to A5 every few packets??
-
+		packet[ 1] = 0xA6;
 		//Flags
-		packet[ 2] = 0xF7;								// E129 High rate 0xF7, low 0xF4
-		if(sub_protocol == E129_C186)
+		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]);
@@ -53,18 +53,11 @@ static void __attribute__((unused)) E129_build_data_packet()
 			packet[15] = bit_reverse(rx_tx_addr[0]);
 			packet[16] = bit_reverse(rx_tx_addr[1]);
 		}
-		packet[ 3] = GET_FLAG(CH10_SW, 0x40)			// C159: loop flight 0x40
-				   | GET_FLAG(CH11_SW, 0x08);			// C129V2: flip
-		//Other flags seen in packet[3]
-		//  Flag 0x04 is set on some helis (C159/C190)
-		//  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[ 3] = GET_FLAG(CH10_SW, 0x40)			// C159 loop flight 0x40, flag 0x04 is also set on this heli
+				   | GET_FLAG(CH11_SW, 0x08);			// C129V2 flip
+														// Other flags in packet[3] => 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(CH12_SW, 0x80);			// C190: debug mode->remote THR trim down sets 0x80
-		//Other flags seen in packet[4]
-		//  C190 remote LANDING sets 0x10
-		//  C190 remote THR trim down sets 0x80
-
+				   | 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;

Multiprotocol/EazyRC_nrf24l01.ino

@@ -1,166 +0,0 @@
-/*
- 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(EAZYRC_NRF24L01_INO)
-
-#include "iface_xn297.h"
-
-//#define FORCE_EAZYRC_ORIGINAL_ID
-
-#define EAZYRC_PAYLOAD_SIZE			10
-#define EAZYRC_RF_NUM_CHANNELS		4
-#define EAZYRC_BIND_CHANNEL			18
-#define EAZYRC_PACKET_PERIOD		5000
-
-enum {
-	EAZYRC_BINDTX=0,
-	EAZYRC_BINDRX,
-	EAZYRC_DATA,
-};
-
-static void __attribute__((unused)) EAZYRC_send_packet()
-{
-	//Bind:
-	// TX:    C=18 S=Y A= AA BB CC DD EE P(10)= 1A A0 01 00 00 00 1E 00 78 51
-	//   packet[0..2]=tx_addr, packet[6]=first rf channel, packet[8]=unk, packet[9]=sum(packet[0..8])
-	// RX:    C=18 S=Y A= AA BB CC DD EE P(10)= 41 AD 01 1A A0 01 1E 00 87 4F
-	//   packet[0..2]=rx_addr, packet[3..5]=tx_addr, packet[6]=first rf channel, packet[8]=unk but swapped, packet[9]=sum(packet[0..8])
-	//Normal: C=30 S=Y A= 1A A0 41 AD 02 P(10)= 7F 7F 1F 19 00 00 1E 00 AB FF
-	//   packet[0]=THR, packet[1]=ST, packet[2]=unk, packet[3]=unk, packet[6]=first rf channel, packet[8]=unk, packet[9]=sum(packet[0..8])
-	//Bound : C=18 S=Y A= AA BB CC DD EE P(10)= 1A A0 01 41 AD 01 1E 00 79 41
-	//   packet[0..2]=tx_addr, packet[3..5]=rx_addr, packet[6]=first rf channel, packet[8]=unk, packet[9]=sum(packet[0..8])
-	//   sent every 12 packets in normal mode, but is it really needed if the car loose power then you need to rebind...
-	//Packet period around 5ms with a large jitter
-
-	memset(&packet[3], 0x00, 7);
-	if(IS_BIND_IN_PROGRESS)
-	{
-		memcpy(&packet,rx_tx_addr,3);
-		packet[6] = hopping_frequency[0];
-		packet[8] = 0x78;						//??? packet type?
-	}
-	else
-	{
-		XN297_Hopping(hopping_frequency_no);
-		hopping_frequency_no++;
-		hopping_frequency_no &= 3;
-		
-		packet[0] = convert_channel_8b(THROTTLE);
-		packet[1] = convert_channel_8b(AILERON);
-		packet[2] = 0x1F;						//??? additional channel?
-		packet[3] = 0x19;						//??? additional channel?
-		packet[6] = hopping_frequency[0];
-		packet[8] = 0xAB;						//??? packet type?
-	}
-	for(uint8_t i=0;i<EAZYRC_PAYLOAD_SIZE-1;i++)
-		packet[9] += packet[i];
-	// Send
-	XN297_SetPower();
-	XN297_SetTxRxMode(TX_EN);
-	XN297_WritePayload(packet, EAZYRC_PAYLOAD_SIZE);
-	#ifdef DEBUG_SERIAL
-		for(uint8_t i=0; i < len; i++)
-			debug("%02X ", packet[i]);
-		debugln();
-	#endif
-}
-
-static void __attribute__((unused)) EAZYRC_initialize_txid()
-{
-	rx_tx_addr[1] = rx_tx_addr[3];
-	hopping_frequency[0] = (rx_tx_addr[3]%20) + 0x1E;		// Wild guess... First channel between 30 and 49so a full range of 30 to 79
-	#ifdef FORCE_EAZYRC_ORIGINAL_ID
-		rx_tx_addr[0] = 0x1A;
-		rx_tx_addr[1] = 0xA0;
-		rx_tx_addr[2] = 0x01;
-		hopping_frequency[0] = 0x1E;
-	#endif
-	rx_tx_addr[2] = 0x01;									// Not sure if this is needed...
-	for(uint8_t i=1; i<EAZYRC_RF_NUM_CHANNELS; i++)
-		hopping_frequency[i] = hopping_frequency[0] + 10*i;
-}
-
-static void __attribute__((unused)) EAZYRC_RF_init()
-{
-	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
-	XN297_SetTXAddr((uint8_t*)"\xAA\xBB\xCC\xDD\xEE", 5);
-	XN297_SetRXAddr((uint8_t*)"\xAA\xBB\xCC\xDD\xEE", EAZYRC_PAYLOAD_SIZE);
-	XN297_RFChannel(EAZYRC_BIND_CHANNEL);
-}
-
-uint16_t EAZYRC_callback()
-{
-	uint8_t rf,n;
-	uint16_t addr;
-	switch(phase)
-	{
-		case EAZYRC_BINDTX:
-			if(XN297_IsRX())
-			{
-				//Example:	TX: C=18 S=Y A= AA BB CC DD EE P(10)= 1A A0 01 00 00 00 1E 00 78 51
-				// packet[0..2]=tx_addr, packet[6]=first rf channel, packet[8]=unk, packet[9]=sum(packet[0..8])
-				//			RX: C=18 S=Y A= AA BB CC DD EE P(10)= 41 AD 01 1A A0 01 1E 00 87 4F
-				// packet[0..2]=rx_addr, packet[3..5]=tx_addr, packet[6]=first rf channel, packet[8]=unk but swapped, packet[9]=sum(packet[0..8])
-				XN297_ReadPayload(packet_in, EAZYRC_PAYLOAD_SIZE);
-				#ifdef DEBUG_SERIAL
-					for(uint8_t i=0; i < EAZYRC_PAYLOAD_SIZE; i++)
-						debug("%02X ", packet_in[i]);
-					debugln();
-				#endif
-				//could check the validity of the packet by looking at the sum...
-				if(memcmp(&packet_in[3],&rx_tx_addr,3)==0)
-				{//TX ID match, TX addr to use: 1A A0 41 AD 02
-					rx_tx_addr[4] = rx_tx_addr[2] + packet_in[2];	//wild guess
-					rx_tx_addr[2] = packet_in[0];
-					rx_tx_addr[3] = packet_in[1];
-					BIND_DONE;
-					XN297_SetTxRxMode(TXRX_OFF);
-					XN297_SetTXAddr(rx_tx_addr, 5);
-					phase = EAZYRC_DATA;
-					return 5000;
-				}
-			}
-			XN297_SetTxRxMode(TXRX_OFF);
-			EAZYRC_send_packet();
-			phase++;
-			return 1000;
-		case EAZYRC_BINDRX:
-			//Wait for the packet transmission to finish
-			while(XN297_IsPacketSent()==false);
-			//Switch to RX
-			XN297_SetTxRxMode(TXRX_OFF);
-			XN297_SetTxRxMode(RX_EN);
-			phase = EAZYRC_BINDTX;
-			return 10000;
-		case EAZYRC_DATA:
-			#ifdef MULTI_SYNC
-				telemetry_set_input_sync(EAZYRC_PACKET_PERIOD);
-			#endif
-			EAZYRC_send_packet();
-			break;
-	}
-	return EAZYRC_PACKET_PERIOD;
-}
-
-void EAZYRC_init()
-{
-	BIND_IN_PROGRESS;
-	EAZYRC_initialize_txid();
-	EAZYRC_RF_init();
-	phase = EAZYRC_BINDTX;
-	packet_count = 0;
-	hopping_frequency_no = 0;
-}
-
-#endif

Multiprotocol/FQ777_nrf24l01.ino

@@ -31,19 +31,6 @@ enum {
 	FQ777_FLAG_FLIP       = 0x80,
 };
 
-enum {
-	XBM37_B5_OK           = 0x80,
-	XBM37_B6_RATE_LOW     = 0x00,
-	XBM37_B6_RATE_MID     = 0x01,
-	XBM37_B6_RATE_HIGH    = 0x02,
-	XBM37_B6_LED_OFF      = 0x04,
-	XBM37_B6_RTH          = 0x08,
-	XBM37_B6_HEADLESS     = 0x10,
-	XBM37_B6_VIDEO        = 0x20,
-	XBM37_B6_PICTURE      = 0x40,
-	XBM37_B6_FLIP         = 0x80,
-};
-
 const uint8_t ssv_xor[] = {0x80,0x44,0x64,0x75,0x6C,0x71,0x2A,0x36,0x7C,0xF1,0x6E,0x52,0x9,0x9D,0x1F,0x78,0x3F,0xE1,0xEE,0x16,0x6D,0xE8,0x73,0x9,0x15,0xD7,0x92,0xE7,0x3,0xBA};
 uint8_t FQ777_bind_addr []   = {0xe7,0xe7,0xe7,0xe7,0x67};
 
@@ -100,55 +87,18 @@ static void __attribute__((unused)) FQ777_send_packet()
 	uint8_t packet_ori[8];
 	if (IS_BIND_IN_PROGRESS)
 	{
-		// Byte 0 is always 0x20; bytes 1-3 are sub-protocol specific
+		// 4,5,6 = address fields
+		// last field is checksum of address fields
 		packet_ori[0] = 0x20;
-		if (sub_protocol == XBM37)
-		{
-			packet_ori[1] = 0x14;
-			packet_ori[2] = 0x07;
-			packet_ori[3] = 0x03;
-		}
-		else  // FQ777
-		{
 		packet_ori[1] = 0x15;
 		packet_ori[2] = 0x05;
 		packet_ori[3] = 0x06;
-		}
-		// Bytes 4-6: address fields, byte 7: checksum of address fields (shared by both protocols)
 		packet_ori[4] = rx_tx_addr[0];
 		packet_ori[5] = rx_tx_addr[1];
 		packet_ori[6] = rx_tx_addr[2];
 		packet_ori[7] = packet_ori[4] + packet_ori[5] + packet_ori[6];
 	}
 	else
-	{
-		if (sub_protocol == XBM37)
-		{
-			packet_ori[0] = convert_channel_16b_limit(THROTTLE,0xE1,0);	// reverse channel
-			packet_ori[1] = convert_channel_16b_limit(RUDDER,0,0xE1);
-			packet_ori[2] = convert_channel_16b_limit(AILERON,0xE1,0);	// reverse channel
-			packet_ori[3] = convert_channel_16b_limit(ELEVATOR,0xE1,0);	// reverse channel
-			packet_ori[4] = (convert_channel_8b(CH13) >> 2) + 1;		// ele trim (01..20..40) front ^ plus 0x01, back - minus 0x01 per click
-			packet_ori[5] = 0x3F - (convert_channel_8b(CH14) >> 2)		// ail trim (40..20..01) left <- plus 0x01, right -> minus 0x01 per click
-							| GET_FLAG(CH12_SW, XBM37_B5_OK);				// bit7 = OK button ...unknown use for this model?
-
-			uint8_t rate_bits;
-			if (CH5_SW)
-				rate_bits = XBM37_B6_RATE_HIGH;				// high rate
-			else if (Channel_data[CH5] < CHANNEL_MIN_COMMAND)
-				rate_bits = XBM37_B6_RATE_LOW;				// low rate
-			else
-				rate_bits = XBM37_B6_RATE_MID;				// medium rate
-
-			packet_ori[6] = rate_bits						// bits[1:0] = rate
-					| GET_FLAG(CH8_SW, XBM37_B6_LED_OFF)	// bit2 = LED off
-					| GET_FLAG(CH11_SW, XBM37_B6_RTH)		// bit3 = RTH
-					| GET_FLAG(CH7_SW, XBM37_B6_HEADLESS)	// bit4 = headless
-					| GET_FLAG(CH10_SW, XBM37_B6_VIDEO)		// bit5 = video
-					| GET_FLAG(CH9_SW, XBM37_B6_PICTURE)	// bit6 = picture
-					| GET_FLAG(CH6_SW, XBM37_B6_FLIP);		// bit7 = flip
-		}
-		else  // FQ777
 	{
 		// throt, yaw, pitch, roll, trims, flags/left button,00,right button
 		//0-3 0x00-0x64
@@ -157,6 +107,7 @@ static void __attribute__((unused)) FQ777_send_packet()
 		//6 00 ??
 		//7 checksum - add values in other fields 
 
+		
 		// Trims are usually done through the radio configuration but leaving the code here just in case...
 		uint8_t trim_mod  = packet_count % 144;
 		uint8_t trim_val  = 0;
@@ -178,8 +129,7 @@ static void __attribute__((unused)) FQ777_send_packet()
 				  | GET_FLAG(!CH6_SW, FQ777_FLAG_RETURN)
 				  | GET_FLAG(CH8_SW,FQ777_FLAG_EXPERT);
 		packet_ori[6] = 0x00;
-		}
-		// Data packet checksum: sum of bytes 0-6 (not applied to bind packets)
+		// calculate checksum
 		uint8_t checksum = 0;
 		for (int i = 0; i < 7; ++i)
 			checksum += packet_ori[i];
@@ -231,17 +181,12 @@ void FQ777_init(void)
 	BIND_IN_PROGRESS;	// autobind protocol
 	bind_counter = FQ777_BIND_COUNT;
 	packet_count=0;
-	// Sub-protocol hop channel table: first 3 channels differ; channel[3]=0x07 is shared
-	static const uint8_t hop_ch[2][3] = {
-		{0x4D, 0x43, 0x27},  // FQ777
-		{0x49, 0x34, 0x26},  // XBM-37
-	};
-	hopping_frequency[0] = hop_ch[sub_protocol][0];
-	hopping_frequency[1] = hop_ch[sub_protocol][1];
-	hopping_frequency[2] = hop_ch[sub_protocol][2];
+	hopping_frequency[0] = 0x4D;
+	hopping_frequency[1] = 0x43;
+	hopping_frequency[2] = 0x27;
 	hopping_frequency[3] = 0x07;
 	hopping_frequency_no=0;
-	rx_tx_addr[2] = (sub_protocol == XBM37) ? (RX_num & 0x3F) : 0x00; // XBM-37 uses receiver number (0-63) for model match capability
+	rx_tx_addr[2] = 0x00;
 	rx_tx_addr[3] = 0xe7;
 	rx_tx_addr[4] = 0x67;
 	FQ777_RF_init();

Multiprotocol/FX_nrf24l01.ino

@@ -33,30 +33,15 @@ Multiprotocol is distributed in the hope that it will be useful,
 #define FX620_PAYLOAD_SIZE			7
 #define FX620_CH_OFFSET				1
 
-#define FX9630_PACKET_PERIOD		8124	//8156 on QIDI-560
+#define FX9630_PACKET_PERIOD		8124
+#define FX9630_BIND_PACKET_PERIOD	8124
 #define FX9630_BIND_CHANNEL			51
 #define FX9630_PAYLOAD_SIZE			8
 #define FX9630_NUM_CHANNELS			3
-#define FX9630_WRITE_TIME			500
-
-#define FX_QF012_PACKET_PERIOD		12194
-#define FX_QF012_RX_PAYLOAD_SIZE	3
-
-#define FX_BM26_BIND_CHANNEL		40      
-#define FX_BM26_PACKET_PERIOD		14066
-
-#define FX_A570_PACKET_PERIOD		10270
 
 //#define FORCE_FX620_ID
 //#define FORCE_FX9630_ID
 //#define FORCE_QIDI_ID
-//#define FORCE_FX_A570_ID
-
-enum 
-{
-	FX_DATA=0,
-	FX_RX,
-};
 
 static void __attribute__((unused)) FX_send_packet()
 {
@@ -66,21 +51,17 @@ static void __attribute__((unused)) FX_send_packet()
 	if(IS_BIND_DONE)
 	{
 		XN297_Hopping(hopping_frequency_no++);
-		if(sub_protocol >= FX9630)
-		{ // FX9630 & FX_Q560 & FX_QF012 & FX_A570
+		if(sub_protocol == FX9630)
+		{
+			XN297_SetTXAddr(rx_tx_addr, 4);
 			if (hopping_frequency_no >= FX9630_NUM_CHANNELS)
 			{
 				hopping_frequency_no = 0;
-				if(sub_protocol == FX9630)
-				{
 				trim_ch++;
-					trim_ch &= 3;
-				}
-				else // FX_Q560 & FX_QF012 & FX_A570
-					trim_ch = 0;
+				if(trim_ch > 3) trim_ch = 0;
 			}
 		}
-		else // FX816 & FX620
+		else // FX816 and FX620
 		{
 			hopping_frequency_no &= 0x03;
 		}
@@ -90,7 +71,21 @@ static void __attribute__((unused)) FX_send_packet()
 
 	//Channels
 	uint8_t val;
-	if (sub_protocol == FX816 || sub_protocol == FX620)
+	if (sub_protocol == FX9630)
+	{
+		packet[0] = convert_channel_8b(THROTTLE);
+		packet[1] = convert_channel_8b(AILERON);
+		packet[2] = 0xFF - convert_channel_8b(ELEVATOR);
+		packet[3] = convert_channel_8b(RUDDER);
+		val = trim_ch==0 ? 0x20 : (convert_channel_8b(trim_ch + CH6) >> 2);	// no trim on Throttle
+		packet[4] = val;			// Trim for channel x 0C..20..34
+		packet[5] = (trim_ch << 4)	// channel x << 4
+					| GET_FLAG(CH5_SW, 0x01)  // DR toggle swich: 0 small throw, 1 large throw
+					// FX9630  =>0:6G small throw, 1:6G large throw, 2:3D
+					// QIDI-550=>0:3D, 1:6G, 2:Torque
+					| ((Channel_data[CH6] < CHANNEL_MIN_COMMAND ? 0x00 : (Channel_data[CH6] > CHANNEL_MAX_COMMAND ? 0x02 : 0x01)) << 1);
+	}
+	else // FX816 and FX620
 	{
 		uint8_t offset=sub_protocol == FX816 ? FX816_CH_OFFSET:FX620_CH_OFFSET;
 		val=convert_channel_8b(AILERON);
@@ -102,60 +97,6 @@ static void __attribute__((unused)) FX_send_packet()
 			packet[offset] = sub_protocol == FX816 ? 0:0x7F;
 		packet[offset+1] = convert_channel_16b_limit(THROTTLE,0,100);	//FX816:0x00..0x63, FX620:0x00..0x5E but that should work
 	}
-	else if (sub_protocol == FX_A570)
-	{
-		packet[0] = convert_channel_16b_limit(THROTTLE,0x1C,0xE4);
-		packet[1] = convert_channel_16b_limit(AILERON,0xE4,0x1C);
-		packet[2] = convert_channel_16b_limit(ELEVATOR,0xE4,0x1C);
-		packet[3] = convert_channel_16b_limit(RUDDER,0x1C,0xE4);
-				// Trims - Ruddder L:01 R:02, Aileron L:03 R:04, Elevator Fwd:05 Back:06
-		packet[4]  =  (Channel_data[CH10] < CHANNEL_MIN_COMMAND ? 0x01 : GET_FLAG(CH10_SW, 0x02))  // Rudder trim
-					| (Channel_data[CH11] < CHANNEL_MIN_COMMAND ? 0x03 : GET_FLAG(CH11_SW, 0x04))  // Aileron trim
-					| (Channel_data[CH12] < CHANNEL_MIN_COMMAND ? 0x06 : GET_FLAG(CH12_SW, 0x05)); // Elevator trim
-		packet[5]  =  GET_FLAG(CH5_SW, 0x40)  // motors stop
-				// A570 flight modes = 0>vertical flight(3 axis mode):00, 1>flat flight(6G):02, 2>vertical flight(2 axis mode):04
-					| (Channel_data[CH6] < CHANNEL_MIN_COMMAND ? 0x00 : (Channel_data[CH6] > CHANNEL_MAX_COMMAND ? 0x04 : 0x02))
-					| GET_FLAG(CH7_SW, 0x01)  // 0:low rate, 1:high rate
-					| GET_FLAG(CH8_SW, 0x08)  // LED color change
-					| GET_FLAG(CH9_SW, 0x10); // LED off
-	}
-	else
-	{ // FX9630 & FX_Q560 & FX_QF012 & FX_BM26
-		packet[0] = convert_channel_8b(THROTTLE);
-		packet[1] = convert_channel_8b(AILERON);
-		packet[2] = 0xFF - convert_channel_8b(ELEVATOR);
-		packet[3] = convert_channel_8b(RUDDER);
-		if ( sub_protocol == FX_BM26 )  // BM26 Ail, Elev, Rud range between 0x00-0x3F-0x7F
-    	{
-			packet[1] >>= 1;
-			packet[2] >>= 1;
-			packet[3] >>= 1;
-    	}
-		val = trim_ch==0 ? 0x20 : (convert_channel_8b(trim_ch + CH6) >> 2);	// no trim on Throttle
-		packet[4] = val;			// Trim for channel x 0C..20..34
-		packet[5] = (trim_ch << 4)	// channel x << 4
-					| GET_FLAG(CH5_SW, (sub_protocol == FX_QF012 ? 0x08 : 0x01))  // DR toggle swich: 0 small throw, 1 large throw / Q560 acrobatic / QF012 Special effects
-					// FX9630  =>0:6G small throw, 1:6G large throw, 2:3D
-					// QIDI-550=>0:3D, 1:6G, 2:Torque
-					// QF012=>0:beginner(6G), 1:mid(3D), 2:expert(Gyro off) 
-					| (Channel_data[CH6] < CHANNEL_MIN_COMMAND ? 0x00 : (Channel_data[CH6] > CHANNEL_MAX_COMMAND ? 0x04 : 0x02));
-		if(sub_protocol == FX_Q560)
-			packet[5] |= GET_FLAG(CH7_SW, 0x18);		// Q560 LED flag 0x10 conflicting with trim_ch... Corrected on new boards using 0x08 instead
-		else if (sub_protocol == FX_QF012) 
-      			packet[5] |=  GET_FLAG(CH7_SW, 0x40)	// QF012 invert flight
-                		  |   GET_FLAG(CH8_SW, 0x80);	// QF012 Restore fine tunning midpoint
-		else if ( sub_protocol == FX_BM26 ) 
-		{
-			packet[5] &= 0xC0;
-			packet[5] += 0x40;
-			// BM26 P51=>0:beginner(6G), 1:mid(3D), 2:expert(Gyro off) 
-			packet[5] |= (Channel_data[CH6] < CHANNEL_MIN_COMMAND ? 0x08 : (Channel_data[CH6] > CHANNEL_MAX_COMMAND ? 0x0C : 0x0A));
-			packet[6] = GET_FLAG( CH5_SW, 0x20)		// 6G Roll
-        			  | GET_FLAG(!CH7_SW, 0x08)		// Light control switch, default on
-            		  | GET_FLAG(!CH8_SW, 0x10)		// Turn signal switch, default on
-        			  | GET_FLAG( CH9_SW, 0x01);	// Gyro Calibration
-    	}  
-	}
 
 	//Bind and specifics
 	if(sub_protocol == FX816)
@@ -182,7 +123,7 @@ static void __attribute__((unused)) FX_send_packet()
 			packet[5] = 0xAB;	// Is it based on ID??
 		}
 	}
-	else // FX9630 & FX_Q560 & FX_QF012 & FX_BM26 & FX_A570 
+	else // FX9630
 	{
 		if(IS_BIND_IN_PROGRESS)
 		{
@@ -195,17 +136,15 @@ static void __attribute__((unused)) FX_send_packet()
 
 	//Check
 	uint8_t last_packet_idx = packet_length-1;
-	if (sub_protocol >= FX9630 && IS_BIND_IN_PROGRESS)
+	if (sub_protocol == FX9630 && IS_BIND_IN_PROGRESS)
 		last_packet_idx--;
 	val=0;
 	for(uint8_t i=0;i<last_packet_idx;i++)
 		val+=packet[i];
-	if (sub_protocol >= FX9630)
+	if (sub_protocol == FX9630)
 		val = val ^ 0xFF;
 	packet[last_packet_idx]=val;
 
-	if ( IS_BIND_IN_PROGRESS && sub_protocol == FX_BM26 ) packet[7] = packet[6];
-	
 	//Debug
 	#if 0
 		for(uint8_t i=0;i<packet_length;i++)
@@ -222,7 +161,6 @@ static void __attribute__((unused)) FX_send_packet()
 static void __attribute__((unused)) FX_RF_init()
 {
 	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
-   	packet_length = FX9630_PAYLOAD_SIZE;	// default
 	if(sub_protocol == FX816)
 	{
 		XN297_SetTXAddr((uint8_t *)"\xcc\xcc\xcc\xcc\xcc", 5);
@@ -237,23 +175,12 @@ static void __attribute__((unused)) FX_RF_init()
 		packet_period = FX620_BIND_PACKET_PERIOD;
 		packet_length = FX620_PAYLOAD_SIZE;
 	}
-	else if (sub_protocol == FX_BM26)
-	{
-		XN297_SetTXAddr((uint8_t *)"\x12\x34\x10\x10", 4); 
-    	XN297_RFChannel(FX_BM26_BIND_CHANNEL); 
-    	packet_period = FX_BM26_PACKET_PERIOD;
-	}
-	else if(sub_protocol == FX_A570)
-	{
-		XN297_SetTXAddr((uint8_t *)"\x56\x78\x92\x13", 4);
-		XN297_RFChannel(FX9630_BIND_CHANNEL);
-		packet_period = FX_A570_PACKET_PERIOD;
-	}
-	else // FX9630 & FX_Q560 & FX_QF012
+	else // FX9630
 	{
 		XN297_SetTXAddr((uint8_t *)"\x56\x78\x90\x12", 4);
 		XN297_RFChannel(FX9630_BIND_CHANNEL);
-		packet_period = sub_protocol == FX_QF012 ? FX_QF012_PACKET_PERIOD : FX9630_PACKET_PERIOD;
+		packet_period = FX9630_BIND_PACKET_PERIOD;
+		packet_length = FX9630_PAYLOAD_SIZE;
 	}
 }
 
@@ -280,45 +207,26 @@ static void __attribute__((unused)) FX_initialize_txid()
 		for(uint8_t i=1;i<FX_NUM_CHANNELS;i++)
 			hopping_frequency[i] = i*10 + hopping_frequency[0];
 	}
-	else // FX9630 & FX_Q560 & FX_QF012 & FX_BM26 & FX_A570
+	else // FX9630
 	{
-		//??? Need to find out how the first RF channel is calculated ???
-		hopping_frequency[0] = sub_protocol == FX_BM26? 0x0C : 0x13;
-		if (sub_protocol == FX_A570) hopping_frequency[0] = 0x0E;
-		//Other 2 RF channels are sent during the bind phase so they can be whatever
-		hopping_frequency[1] = RX_num & 0x0F + 0x1A;
-		hopping_frequency[2] = rx_tx_addr[3] & 0x0F + 0x38;
 		#ifdef FORCE_FX9630_ID
 			memcpy(rx_tx_addr,(uint8_t*)"\xCE\x31\x9B\x73", 4);
 			memcpy(hopping_frequency,"\x13\x1A\x38", FX9630_NUM_CHANNELS);		//Original dump=>19=0x13,26=0x1A,56=0x38
+		#else
+			hopping_frequency[0] = 0x13; // constant???
+			hopping_frequency[1] = RX_num & 0x0F + 0x1A;
+			hopping_frequency[2] = rx_tx_addr[3] & 0x0F + 0x38;
 		#endif
 		#ifdef FORCE_QIDI_ID
 			memcpy(rx_tx_addr,(uint8_t*)"\x23\xDC\x76\xA2", 4);
 			memcpy(hopping_frequency,"\x08\x25\x33", FX9630_NUM_CHANNELS);		//Original dump=>08=0x08,37=0x25,51=0x33
-
-			//QIDI-560 #1
-			//memcpy(rx_tx_addr,(uint8_t*)"\x38\xC7\x6D\x8D", 4);
-			//memcpy(hopping_frequency,"\x0D\x20\x3A", FX9630_NUM_CHANNELS);
-		#endif
-		// BM26 rx_tx_addr: "\x17\x03\x00\x00", hopping_frequency: 0x0C,0x30,0x43(12,48,67)
-		#ifdef FORCE_FX_A570_ID
-			memcpy(rx_tx_addr,(uint8_t*)"\xA9\x56\xFC\x1C", 4);
-			memcpy(hopping_frequency,"\x0E\x1F\x39", FX9630_NUM_CHANNELS);		//Original dump=>14=0x0E,31=0x1F,57=0x39
 		#endif
+		//??? Need to find out how the first RF channel is calculated ???
 	}
 }
 
 uint16_t FX_callback()
 {
-	#ifdef FX_HUB_TELEMETRY
-		bool rx=false;
-		static uint8_t telem_count = 0;
-		switch(phase)
-		{
-			case FX_DATA:
-				rx = XN297_IsRX();
-				XN297_SetTxRxMode(TXRX_OFF);
-	#endif
 	#ifdef MULTI_SYNC
 		telemetry_set_input_sync(packet_period);
 	#endif
@@ -331,70 +239,8 @@ uint16_t FX_callback()
 				XN297_SetTXAddr(rx_tx_addr, 3);
 				packet_period = FX620_PACKET_PERIOD;
 			}
-						else if(sub_protocol >= FX9630)
-						{ // FX9630 & FX_Q560 & FX_QF012
-							XN297_SetTXAddr(rx_tx_addr, 4);
-	#ifdef FX_HUB_TELEMETRY
-							XN297_SetRXAddr(rx_tx_addr, FX_QF012_RX_PAYLOAD_SIZE);
-	#endif
-						}
 		}
 	FX_send_packet();
-	#ifdef FX_HUB_TELEMETRY
-				if (sub_protocol == FX816 || sub_protocol == FX620 || sub_protocol == FX_A570)
-					break;
-				if(rx)
-				{
-					debug("RX");
-					if(XN297_ReadPayload(packet_in, FX_QF012_RX_PAYLOAD_SIZE))
-					{//Good CRC
-						telemetry_link = 1;
-						telemetry_lost = 0;
-						telem_count = 0;
-						if ( sub_protocol == FX_BM26 )
-							v_lipo1 = packet_in[0] <  packet_in[2] ? 60:81;	// packets: AA 00 55 -> 55 00 AA = low voltage 3.7V
-						else
-							v_lipo1 = packet_in[1] ? 60:81;					// packets: A5 00 11 -> A5 01 11 = low voltage 3.7V
-						#if 0
-							for(uint8_t i=0; i < FX_QF012_RX_PAYLOAD_SIZE; i++)
-								debug(" %02X", packet_in[i]);
-						#endif
-					}
-					debugln();
-				}
-				if(telem_count > 4*63)				// Around 3.5 sec with no telemetry
-					telemetry_lost = 1;
-				else
-				{
-					telem_count++;
-					if(!telemetry_lost && (telem_count & 0x3F) == 0)
-					{// Should have received a telem packet but... Send telem to the radio to keep it alive
-						telemetry_link = 1;
-						#if 0
-							debugln("Miss");
-						#endif
-					}
-				}
-				phase++;
-				return FX9630_WRITE_TIME;
-			default: //FX_RX
-				/* { // Wait for packet to be sent before switching to receive mode
-					uint16_t start=(uint16_t)micros(), count=0;
-					while ((uint16_t)((uint16_t)micros()-(uint16_t)start) < 500)
-					{
-						if(XN297_IsPacketSent())
-							break;
-						count++;
-					}
-					debug("%d",count);
-				} */
-				//Switch to RX
-				XN297_SetTxRxMode(TXRX_OFF);
-				XN297_SetTxRxMode(RX_EN);
-				phase = FX_DATA;
-				return packet_period - FX9630_WRITE_TIME;
-		}
-	#endif
 	return packet_period;
 }
 
@@ -405,11 +251,6 @@ void FX_init()
 	FX_RF_init();
 	hopping_frequency_no = 0;
 	bind_counter=FX_BIND_COUNT;
-	#ifdef FX_HUB_TELEMETRY
-		RX_RSSI = 100;		// Dummy value
-		telemetry_lost = 1;
-		phase = FX_DATA;
-	#endif
 }
 
 #endif

Multiprotocol/H36_nrf24l01.ino

@@ -1,132 +0,0 @@
-/*
- 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(H36_NRF24L01_INO)
-
-#include "iface_xn297.h"
-
-//#define FORCE_H36_ORIGINAL_ID
-
-#define H36_PAYLOAD_SIZE		13
-#define H36_RF_NUM_CHANNELS		4
-#define H36_BIND_PACKET_PERIOD	10285
-#define H36_BIND_COUNT			648		//3sec
-
-enum {
-	H36_DATA1=0,
-	H36_DATA2,
-	H36_DATA3,
-	H36_DATA4,
-};
-
-static void __attribute__((unused)) H36_send_packet()
-{
-	if(IS_BIND_DONE && phase == H36_DATA1)
-	{
-		hopping_frequency_no++;
-		hopping_frequency_no&=3;
-		XN297_Hopping(hopping_frequency_no);
-	}
-
-	packet[0] = 0x2E; 							// constant?
-	memcpy(&packet[2],rx_tx_addr,3);
-	if(IS_BIND_IN_PROGRESS)
-	{//Bind
-		memcpy(&packet[5],hopping_frequency,4);
-		memset(&packet[9], 0x00, 3);
-		packet[12] = 0xED; 						// constant?
-		bind_counter--;
-		if(bind_counter == 0)
-			BIND_DONE;
-	}
-	else
-	{//Normal
-		packet[5] = convert_channel_8b(THROTTLE);
-		packet[6] = convert_channel_8b(RUDDER);
-		packet[7] = convert_channel_8b(ELEVATOR);
-		packet[8] = convert_channel_8b(AILERON);
-		packet[9] = GET_FLAG(CH6_SW,  0x02)		//Headless
-				   |GET_FLAG(CH7_SW,  0x04);	//RTH(temporary)
-		packet[10] = 0x20; 						//Trim A centered(0x20)
-		packet[11] = CH5_SW?0x60:0x20;			//Flip(0x40)|Trim E centered(0x20)
-		packet[12] = 0xA0; 						//High(0x80)/Low(0x40) rates|Trim R centered(0x20)?
-	}
-	//crc
-	packet[1]=0xAA;
-	for(uint8_t i=5;i<12;i++)
-		packet[1] ^= packet[i];
-	//Send
-	XN297_SetPower();
-	XN297_SetTxRxMode(TX_EN);
-	XN297_WritePayload(packet, H36_PAYLOAD_SIZE);
-	#ifdef DEBUG_SERIAL
-		debug("H%d P",hopping_frequency_no);
-		for(uint8_t i=0; i < H36_PAYLOAD_SIZE; i++)
-			debug(" %02X", packet[i]);
-		debugln();
-	#endif
-}
-
-static void __attribute__((unused)) H36_initialize_txid()
-{
-	rx_tx_addr[0] = rx_tx_addr[3];
-	calc_fh_channels(4);
-	#ifdef FORCE_H36_ORIGINAL_ID
-		if(!RX_num)
-		{
-			memcpy(rx_tx_addr,(uint8_t *)"\x00\x11\x00",3);
-			memcpy(hopping_frequency,(uint8_t *)"\x36\x3A\x31\x2B",4);	//54, 58, 49, 43 
-		}
-	#endif
-}
-
-static void __attribute__((unused)) H36_RF_init()
-{
-	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
-	XN297_SetTXAddr((uint8_t*)"\xCC\x6C\x47\x90\x53", 5);
-	XN297_RFChannel(50);		//Bind channel
-}
-
-uint16_t H36_callback()
-{
-	H36_send_packet();
-	switch(phase)
-	{
-		case H36_DATA1:
-			phase++;
-			return 1830;
-		case H36_DATA2:
-		case H36_DATA3:
-			phase++;
-			return 3085;
-		default://DATA4
-			#ifdef MULTI_SYNC
-				telemetry_set_input_sync(18500);
-			#endif
-			phase = H36_DATA1;
-			break;
-	}
-	return 10500;
-}
-
-void H36_init()
-{
-	BIND_IN_PROGRESS;	// Autobind protocol
-	H36_initialize_txid();
-	H36_RF_init();
-	phase = H36_DATA1;
-	hopping_frequency_no = 0;
-	bind_counter = H36_BIND_COUNT;
-}
-#endif

Multiprotocol/Hisky_nrf24l01.ino

@@ -66,10 +66,8 @@ static void __attribute__((unused)) HISKY_RF_init()
 	NRF24L01_WriteRegisterMulti(NRF24L01_0A_RX_ADDR_P0, rx_tx_addr, 5);
 	NRF24L01_WriteRegisterMulti(NRF24L01_10_TX_ADDR, rx_tx_addr, 5);
 	NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0, 10);		// payload size = 10
-	#ifndef MULTI_AIR
 	if(sub_protocol==HK310)
 		NRF24L01_SetBitrate(NRF24L01_BR_250K);			// 250Kbps
-	#endif
 }
 
 // HiSky channel sequence: AILE  ELEV  THRO  RUDD  GEAR  PITCH, channel data value is from 0 to 1000
@@ -94,13 +92,6 @@ static void __attribute__((unused)) HISKY_build_ch_data()
 uint16_t HISKY_callback()
 {
 	phase++;
-	#ifdef MULTI_AIR
-		if(sub_protocol==HK310)
-		{
-			SUB_PROTO_INVALID;
-			return 10000;
-		}
-	#else
 	if(sub_protocol==HK310)
 		switch(phase)
 		{
@@ -141,7 +132,6 @@ uint16_t HISKY_callback()
 				phase=8;
 				break;
 		}
-	#endif
 	switch(phase)
 	{
 		case 1:
@@ -205,7 +195,6 @@ uint16_t HISKY_callback()
 static void __attribute__((unused)) HISKY_initialize_tx_id()
 {
 	//Generate frequency hopping table	
-	#ifndef MULTI_AIR
 	if(sub_protocol==HK310)
 	{
 		// for HiSky surface protocol, the transmitter always generates hop channels in sequential order. 
@@ -215,11 +204,10 @@ static void __attribute__((unused)) HISKY_initialize_tx_id()
 			hopping_frequency[i]=hopping_frequency_no++;	// Sequential order hop channels...
 	}
 	else
-	#endif
+		calc_fh_channels(HISKY_FREQUENCE_NUM);
 		// HiSky air protocol uses TX id as an address for nRF24L01, and uses frequency hopping sequence
 		// which does not depend on this id and is passed explicitly in binding sequence. So we are free
 		// to generate this sequence as we wish. It should be in the range [02..77]
-		calc_fh_channels(HISKY_FREQUENCE_NUM);
 }
 
 void HISKY_init()

Multiprotocol/Hontai_nrf24l01.ino

@@ -24,10 +24,6 @@
 #define HONTAI_BIND_PACKET_SIZE   10
 #define HONTAI_PACKET_SIZE        12
 #define HONTAI_RF_BIND_CHANNEL    0
-#define HONTAI_XKK170_RF_BIND_CHANNEL	20
-#define HONTAI_XKK170_PACKET_PERIOD	8085
-
-//#define FORCE_HONTAI_XKK170_ORIGINAL_ID
 
 enum{
     HONTAI_FLAG_FLIP      = 0x01, 
@@ -44,8 +40,6 @@ static void __attribute__((unused)) HONTAI_send_packet()
 	{
 		memcpy(packet, rx_tx_addr, 5);
 		memset(&packet[5], 0, 3);
-		//if(sub_protocol == HONTAI_XKK170)
-		//	packet[6] = 0xD2;
 		packet_length = HONTAI_BIND_PACKET_SIZE;
 	}
 	else
@@ -56,47 +50,19 @@ static void __attribute__((unused)) HONTAI_send_packet()
 			XN297_Hopping(hopping_frequency_no++);
 		hopping_frequency_no %= 3;
 		memset(packet,0,HONTAI_PACKET_SIZE);
-		for(uint8_t i=0; i<4; i++)
-			packet[i+3] = convert_channel_8b(CH_TAER[i]);
-		if(sub_protocol != HONTAI_XKK170)
-		{
-			//Drive trims
-			packet[7] = (packet[4]>>3)-16;
-			packet[8] = (packet[6]>>3)-16;
-			packet[9] = (packet[5]>>3)-16;
-			//Reverse aileron
-			packet[4] ^= 0xFF;
-			//Limit range
-			for(uint8_t i=3; i<7; i++)
-				packet[i] >>= 2;			//00..63
-		}
+		packet[3] = convert_channel_16b_limit(THROTTLE, 0, 127) << 1;	// Throttle
+		packet[4] = convert_channel_16b_limit(AILERON, 63, 0);			// Aileron
+		packet[5] = convert_channel_16b_limit(ELEVATOR, 0, 63);			// Elevator
+		packet[6] = convert_channel_16b_limit(RUDDER, 0, 63);			// Rudder
+		if(sub_protocol == X5C1)
+			packet[7] = convert_channel_16b_limit(AILERON, 0, 63)-31;	// Aileron trim
 		else
-		{//K170
-			//packet[2] = 0xAB; //This value keeps changing when touching any button... Left over from debug?
-			//Sticks
-			for(uint8_t i=1; i<4; i++)
-				packet[i+3] = convert_channel_16b_limit(CH_TAER[i],0x28,0xD8);
-			packet[6] ^= 0xFF;	//Reverse rudder
-			//flags
-			packet[1] =  GET_FLAG(CH8_SW, 0x04)		//Gyro calibration (momentary)
-						|GET_FLAG(CH11_SW, 0x10);	//XK K270 optical flow switch
-			//			|GET_FLAG(CH_SW, 0x08)		//Unk long press second top right button (momentary)
-			//			|GET_FLAG(CH_SW, 0x10)		//Unk short press second top right button (toggle)
-			//			|GET_FLAG(CH_SW, 0x40)		//Unk short press second top left button (momentary)
-			//			|GET_FLAG(CH_SW, 0x80);		//Unk long press second top left button (momentary)
-			uint8_t rate = 0x80;					//Mid rate
-			if(CH5_SW)
-				rate = 0xC0;						//High rate
-			else if(Channel_data[CH5] < CHANNEL_MIN_COMMAND)
-				rate = 0x40;						//Low rate
-			packet[8] = rate
-						|GET_FLAG(CH7_SW, 0x04)		//Take-off/Landing (momentary)
-						|GET_FLAG(CH6_SW, 0x10);	//Emergency (momentary)
-			//Trims
-			packet[7] = ((convert_channel_8b(CH9)^0xFF)>>2)-31;	// Trim Aileron
-			packet[9] = ( convert_channel_8b(CH10)     >>2)-32;	// Trim Elevator
-		}
-		
+			packet[7] = convert_channel_16b_limit(AILERON, 0, 32)-16;	// Aileron trim
+		packet[8] = convert_channel_16b_limit(RUDDER, 0, 32)-16;			// Rudder trim
+		if (sub_protocol == X5C1)
+			packet[9] = convert_channel_16b_limit(ELEVATOR, 0, 63)-31;	// Elevator trim
+		else
+			packet[9] = convert_channel_16b_limit(ELEVATOR, 0, 32)-16;	// Elevator trim
 		switch(sub_protocol)
 		{
 			case HONTAI:
@@ -127,11 +93,9 @@ static void __attribute__((unused)) HONTAI_send_packet()
 				packet[5] |= GET_FLAG(CH11_SW, 0x80)					// Calibrate
 						  |  GET_FLAG(CH5_SW, 0x40);				// Flip
 				packet[6] |= GET_FLAG(CH8_SW, 0x80);				// Video
-				packet[7] <<= 1;									// Aileron trim
 				packet[8]  = 0xC0										// high rate, no rudder trim
 						  |  GET_FLAG(CH10_SW, 0x02)					// RTH
 						  |  GET_FLAG(CH9_SW, 0x01);				// Headless
-				packet[9] <<= 1;									// Elevator trim
 				break;
 			case FQ777_951:
 				packet[0]  = GET_FLAG(CH7_SW, 0x01)					// Picture
@@ -145,8 +109,6 @@ static void __attribute__((unused)) HONTAI_send_packet()
 		packet_length = HONTAI_PACKET_SIZE;
 	}
 
-	if(sub_protocol != HONTAI_XKK170)
-	{
 	// CRC 16 bits reflected in and out
 	crc=0xFFFF;
 	for(uint8_t i=0; i< packet_length-2; i++)
@@ -154,9 +116,6 @@ static void __attribute__((unused)) HONTAI_send_packet()
 	crc ^= 0xFFFF;
 	packet[packet_length-2]=bit_reverse(crc>>8);
 	packet[packet_length-1]=bit_reverse(crc);
-	}
-	else
-		memset(&packet[packet_length-2], 0xAA, 2);
 
 	// Power on, TX mode, 2byte CRC
 	/*if(sub_protocol == JJRCX1)
@@ -176,11 +135,6 @@ static void __attribute__((unused)) HONTAI_send_packet()
 		NRF24L01_WritePayload(packet, packet_length);
 	else
 		XN297_WritePayload(packet, packet_length);
-	#ifdef DEBUG_SERIAL
-		for(uint8_t i=0; i < packet_length; i++)
-			debug("%02X ", packet[i]);
-		debugln();
-	#endif
 }
 
 static void __attribute__((unused)) HONTAI_RF_init()
@@ -198,16 +152,15 @@ static void __attribute__((unused)) HONTAI_RF_init()
 	}
 	else
 	{
-		memcpy(rx_id,(const uint8_t*)"\xD2\xB5\x99\xB3\x41",5);
-		if(sub_protocol == HONTAI_XKK170)
-			rx_id[4] = 0x4A;
-		XN297_SetTXAddr(rx_id, 5);
+		XN297_SetTXAddr((const uint8_t*)"\xd2\xb5\x99\xb3\x4a", 5);
 		//XN297_HoppingCalib(3);
 	}
-	XN297_RFChannel(sub_protocol==HONTAI_XKK170?HONTAI_XKK170_RF_BIND_CHANNEL:HONTAI_RF_BIND_CHANNEL);
+	XN297_RFChannel(HONTAI_RF_BIND_CHANNEL);
 }
 
-const uint8_t PROGMEM HONTAI_hopping_frequency[3] = { 0x05, 0x19, 0x28 };
+const uint8_t PROGMEM HONTAI_hopping_frequency_nonels[][3] = {
+	{0x05, 0x19, 0x28},     // Hontai
+	{0x0a, 0x1e, 0x2d}};    // JJRC X1
 
 const uint8_t PROGMEM HONTAI_addr_vals[4][16] = {
 	{0x24, 0x26, 0x2a, 0x2c, 0x32, 0x34, 0x36, 0x4a, 0x4c, 0x4e, 0x54, 0x56, 0x5a, 0x64, 0x66, 0x6a},
@@ -225,69 +178,32 @@ static void __attribute__((unused)) HONTAI_init2()
 	data_tx_addr[2] = pgm_read_byte_near( &HONTAI_addr_vals[2][ rx_tx_addr[4]       & 0x0f]);
 	data_tx_addr[3] = pgm_read_byte_near( &HONTAI_addr_vals[3][(rx_tx_addr[4] >> 4) & 0x0f]);
 	data_tx_addr[4] = 0x24;
-	#ifdef DEBUG_SERIAL
-		debug("A N");
-		for(uint8_t i=0; i < 5; i++)
-			debug(" %02X", data_tx_addr[i]);
-		debugln();
-	#endif
 	if(sub_protocol == JJRCX1)
 		NRF24L01_WriteRegisterMulti(NRF24L01_10_TX_ADDR, data_tx_addr, 5);
 	else
 		XN297_SetTXAddr(data_tx_addr, 5);
 
 	//Hopping frequency table
-	uint8_t val;
 	for(uint8_t i=0;i<3;i++)
-	{
-		if(sub_protocol==HONTAI_XKK170)
-			val = 60+10*i;
-		else
-		{
-			val = pgm_read_byte_near( &HONTAI_hopping_frequency[i] );
-			if(sub_protocol == JJRCX1)
-				val += 5;
-		}
-		hopping_frequency[i] = val;
-	}
+		hopping_frequency[i]=pgm_read_byte_near( &HONTAI_hopping_frequency_nonels[sub_protocol == JJRCX1?1:0][i] );
 	hopping_frequency_no=0;
-	#ifdef DEBUG_SERIAL
-		debug("H");
-		for(uint8_t i=0; i < 3; i++)
-			debug(" %d(%02X)", hopping_frequency[i], hopping_frequency[i]);
-		debugln();
-	#endif
 }
 
 static void __attribute__((unused)) HONTAI_initialize_txid()
 {
 	rx_tx_addr[4] = rx_tx_addr[2]; 
-	// First three bytes some kind of model id? - set same as stock tx
-	if(sub_protocol == JJRCX1 || sub_protocol == X5C1)
-	{//JJRCX1 & X5C1
-		rx_tx_addr[0] = 0x4B;
-		rx_tx_addr[1] = 0x59;
-		rx_tx_addr[2] = 0x3A;
+	if(sub_protocol == HONTAI || sub_protocol == FQ777_951)
+	{
+		rx_tx_addr[0] = 0x4c; // first three bytes some kind of model id? - set same as stock tx
+		rx_tx_addr[1] = 0x4b;
+		rx_tx_addr[2] = 0x3a;
 	}
 	else
-	{//HONTAI, FQ777_951, HONTAI_XKK170
-		rx_tx_addr[0] = 0x4C;
-		rx_tx_addr[1] = 0x4B;
-		rx_tx_addr[2] = 0x3A;
-		#ifdef FORCE_HONTAI_XKK170_ORIGINAL_ID
-			if(sub_protocol == HONTAI_XKK170)
 	{
-				rx_tx_addr[3] = 0x5A;
-				rx_tx_addr[4] = 0x06;
+		rx_tx_addr[0] = 0x4b; // JJRC X1
+		rx_tx_addr[1] = 0x59;
+		rx_tx_addr[2] = 0x3a;
 	}
-		#endif
-	}
-	#ifdef DEBUG_SERIAL
-		debug("A B");
-		for(uint8_t i=0; i < 5; i++)
-			debug(" %02X", rx_tx_addr[i]);
-		debugln();
-	#endif
 }
 
 uint16_t HONTAI_callback()
@@ -312,14 +228,8 @@ void HONTAI_init()
 {
 	BIND_IN_PROGRESS;	// autobind protocol
 	bind_counter = HONTAI_BIND_COUNT;
-	HONTAI_RF_init();
 	HONTAI_initialize_txid();
-	if(sub_protocol == FQ777_951)
-		packet_period = FQ777_951_PACKET_PERIOD;
-	else if(sub_protocol == HONTAI_XKK170)
-		packet_period = HONTAI_XKK170_PACKET_PERIOD;
-	else
-		packet_period = HONTAI_PACKET_PERIOD;
-			
+	HONTAI_RF_init();
+	packet_period = sub_protocol == FQ777_951 ? FQ777_951_PACKET_PERIOD : HONTAI_PACKET_PERIOD;
 }
 #endif

Multiprotocol/J6Pro_cyrf6936.ino

@@ -35,6 +35,7 @@ enum PktState {
     J6PRO_CHAN_4,
 };
 
+const uint8_t PROGMEM j6pro_bind_sop_code[] = {0x62, 0xdf, 0xc1, 0x49, 0xdf, 0xb1, 0xc0, 0x49};
 const uint8_t j6pro_data_code[] = {0x02, 0xf9, 0x93, 0x97, 0x02, 0xfa, 0x5c, 0xe3, 0x01, 0x2b, 0xf1, 0xdb, 0x01, 0x32, 0xbe, 0x6f}; // unneeded since this is the default table after a reset
 
 static void __attribute__((unused)) j6pro_build_bind_packet()
@@ -98,7 +99,7 @@ static void __attribute__((unused)) cyrf_bindinit()
     /* Use when binding */
     CYRF_SetPower(0x28); //Deviation using max power, replaced by bind power...
     //CYRF_ConfigRFChannel(0x52);
-    CYRF_PROGMEM_ConfigSOPCode(DEVO_j6pro_sopcodes[19]);
+    CYRF_PROGMEM_ConfigSOPCode(j6pro_bind_sop_code);
     CYRF_ConfigCRCSeed(0x0000);
     //CYRF_WriteRegister(CYRF_06_RX_CFG, 0x4a);
     //CYRF_WriteRegister(CYRF_05_RX_CTRL, 0x80);
@@ -123,7 +124,7 @@ static void __attribute__((unused)) j6pro_set_radio_channels()
 {
     //FIXME: Query free channels
     //lowest channel is 0x08, upper channel is 0x4d?
-    CYRF_FindBestChannels(hopping_frequency, 3, 5, 8, 77, FIND_CHANNEL_ANY);
+    CYRF_FindBestChannels(hopping_frequency, 3, 5, 8, 77);
     hopping_frequency[3] = hopping_frequency[0];
 }
 

Multiprotocol/JIABAILE_nrf24l01.ino

@@ -1,450 +0,0 @@
-/*
- 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(JIABAILE_NRF24L01_INO)
-
-#include "iface_xn297.h"
-
-//#define FORCE_JIABAILE_ORIGINAL_ID
-//#define FORCE_JIABAILE_GYRO_ORIGINAL_ID
-
-#define JIABAILE_PAYLOAD_SIZE			8
-#define JIABAILE_RX_PAYLOAD_SIZE		7
-#define JIABAILE_RF_NUM_CHANNELS		3
-#define JIABAILE_BIND_PACKET_PERIOD		12700
-#define JIABAILE_PACKET_PERIOD			2408
-#define JIABAILE_GYRO_PACKET_PERIOD		8205
-#define JIABAILE_BIND_COUNT				160		//2 sec
-#define JIABAILE_WRITE_TIME				1000
-
-enum {
-	JIABAILE_BIND=0,
-	JIABAILE_RX,
-	JIABAILE_PREP_DATA,
-	JIABAILE_DATA,
-};
-
-static uint8_t __attribute__((unused)) JIABAILE_channel(uint8_t num)
-{
-	uint8_t val=convert_channel_16b_limit(num,0,100);
-	if(val > 50+num)
-	{
-		packet[3] |= 0x01;
-		return val-50;
-	}
-	if(val < 50-num)
-	{
-		packet[3] |= 0x02;
-		return 50-val;
-	}
-	return 0;
-}
-
-static void __attribute__((unused)) JIABAILE_send_packet()
-{
-	if(!(sub_protocol == JIABAILE_GYRO && IS_BIND_IN_PROGRESS))
-	{
-		hopping_frequency_no++;
-		if(hopping_frequency_no > 2)
-			hopping_frequency_no = 0;
-		XN297_Hopping(hopping_frequency_no);
-	}
-
-	if(sub_protocol == JIABAILE_STD)
-	{//Std
-		memcpy(packet,rx_tx_addr,3);
-		memset(&packet[3], 0x00, 4);
-		if(IS_BIND_DONE)
-		{//Normal
-			packet[4] = convert_channel_16b_limit(RUDDER,0,50)-25;	//ST Trim
-			packet[6] = JIABAILE_channel(AILERON);					//ST
-			packet[3] ^= 0x03;										//Reverse ST channel
-			packet[3] <<= 2;										//Move ST channel where it should be
-			packet[5] = JIABAILE_channel(ELEVATOR);					//TH
-			packet[3] |= GET_FLAG(CH5_SW,  0x20)					//Low speed
-						|GET_FLAG(CH7_SW,  0x40)					//Flash light
-						|GET_FLAG(!CH6_SW,  0x80);					//Light
-			if(!CH5_SW && Channel_data[CH5] > CHANNEL_MIN_COMMAND)
-				packet[3] |= 0x10;									//Mid speed
-		}
-		else
-		{
-			bind_counter--;
-			if(!bind_counter)
-			{
-				BIND_DONE;
-				phase = JIABAILE_PREP_DATA;
-			}
-		}
-		packet[7] = 0x55 + hopping_frequency[hopping_frequency_no];
-		for(uint8_t i=0;i<JIABAILE_PAYLOAD_SIZE-1;i++)
-			packet[7] += packet[i];
-	}
-	else
-	{//Gyro
-		if(bind_counter)
-		{
-			bind_counter--;
-			if(!bind_counter)
-			{
-				BIND_DONE;
-				XN297_SetTXAddr(rx_tx_addr, 4);
-			}
-		}
-		uint8_t crc_pos;
-		if(IS_BIND_IN_PROGRESS)
-		{
-			memcpy(packet,rx_tx_addr,4);
-			packet[4] = hopping_frequency[1];
-			packet[5] = hopping_frequency[2];
-			crc_pos = 6;
-			packet[7] = 0x55;
-		}
-		else
-		{
-			packet[0] = convert_channel_16b_limit(CH2,0x60,0xA0);	//Throttle
-			packet[1] = convert_channel_16b_limit(CH1,0x40,0xC0);	//Steering
-			if(Channel_data[CH5] < CHANNEL_MIN_COMMAND)
-				packet[2] = 0x02;										//High speed
-			else if(CH5_SW)
-				packet[2] = 0x00;										//Low speed
-			else
-				packet[2] = 0x01;										//Mid speed
-			packet[3] = convert_channel_8b(CH3) ^0xFF;					//Gyro
-			uint8_t val = GET_FLAG(CH6_SW,  0x04)						//Light
-						 |GET_FLAG(CH7_SW,  0x08);						//Flash
-			if(Channel_data[CH4] > CHANNEL_MAX_COMMAND)
-				val |= 0x01;											//Trim right
-			else if(Channel_data[CH4] < CHANNEL_MIN_COMMAND)
-				val |= 0x02;											//Trim left
-			packet[4] = val;
-			packet[5] = packet[6] = 0x00;								//?
-			crc_pos = 7;
-		}
-		uint8_t sum=0;
-		for(uint8_t i=0; i<crc_pos; i++)
-			sum += packet[i];
-		sum ^= 0xFF;
-		packet[crc_pos] = sum;	
-	}
-	
-	// Send
-	XN297_SetPower();
-	XN297_SetTxRxMode(TX_EN);
-	XN297_WritePayload(packet, JIABAILE_PAYLOAD_SIZE);
-	#if 0
-		debug("B%d ",bind_counter);
-		debug("H%d RF%d",hopping_frequency_no,hopping_frequency[hopping_frequency_no]);
-		for(uint8_t i=0; i < JIABAILE_PAYLOAD_SIZE; i++)
-			debug(" %02X", packet[i]);
-		debugln();
-	#endif
-}
-
-static void __attribute__((unused)) JIABAILE_initialize_txid()
-{
-	if(sub_protocol == JIABAILE_STD)
-	{//Std
-		rx_tx_addr[0] = rx_tx_addr[3];
-		#ifdef FORCE_JIABAILE_ORIGINAL_ID
-			memcpy(rx_tx_addr,(uint8_t *)"\xCB\x03\xA5",3);
-			//memcpy(rx_tx_addr,(uint8_t *)"\x3D\x08\xA2",3);
-			//Normal frequencies are calculated from the car ID...
-			//memcpy(&hopping_frequency[3],(uint8_t *)"\x23\x2D\x4B",3);	//35,45,75
-			memcpy(&hopping_frequency[3],(uint8_t *)"\x24\x43\x4C",3);	//36,67,76
-		#endif
-		//Bind frequencies
-		memcpy(hopping_frequency,(uint8_t *)"\x07\x27\x45",3);	//7,39,69
-	}
-	else
-	{//Gyro
-		rx_tx_addr[0] += RX_num;
-		uint8_t val = (rx_tx_addr[0] & 0x0F) + 5;	//5..20
-		for(uint8_t i=0; i<3; i++)
-			hopping_frequency[i] = val+ 20*i;		//hopping_frequency[1,2] could be whatever but...
-		#ifdef FORCE_JIABAILE_GYRO_ORIGINAL_ID
-			if(RX_num)
-			{
-				memcpy(rx_tx_addr,(uint8_t *)"\x7D\x82\x28\xC2",4);
-				memcpy(hopping_frequency,(uint8_t *)"\x12\x1B\x35",3);	//18,27,53
-			}
-			else
-			{
-				memcpy(rx_tx_addr,(uint8_t *)"\x0C\xF3\x59\xB3",4);
-				memcpy(hopping_frequency,(uint8_t *)"\x11\x1C\x36",3);	//17,28,54
-			}
-		#endif
-		debugln("ID: %02X %02X %02X %02X, HOP: %2d %2d %2d",rx_tx_addr[0],rx_tx_addr[1],rx_tx_addr[2],rx_tx_addr[3],hopping_frequency[0],hopping_frequency[1],hopping_frequency[2]);
-	}
-}
-
-static void __attribute__((unused)) JIABAILE_RF_init()
-{
-	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
-	//Bind address
-	if(sub_protocol == JIABAILE_STD)
-	{//Std
-		memcpy(rx_id,(uint8_t*)"\xA7\x07\x57\xA7\x26", 5);
-		XN297_SetTXAddr(rx_id, 5);
-		XN297_SetRXAddr(rx_id, JIABAILE_RX_PAYLOAD_SIZE);
-	}
-	else
-	{//Gyro
-		XN297_SetTXAddr((uint8_t*)"\x14\x41\x11\x13", 4);
-		XN297_RFChannel(0x29);	//41
-	}
-}
-
-uint16_t JIABAILE_callback()
-{
-	uint8_t sum;
-	uint16_t addr;
-
-	switch(phase)
-	{
-		case JIABAILE_BIND:
-			phase++;		// JIABAILE_RX but is overwritten if RX or bind timeout
-			if(XN297_IsRX())
-			{
-				if(XN297_ReadPayload(packet_in, JIABAILE_RX_PAYLOAD_SIZE))
-				{//CRC OK
-					#ifdef DEBUG_SERIAL
-						debug("RX");
-						for(uint8_t i=0; i < JIABAILE_RX_PAYLOAD_SIZE; i++)
-							debug(" %02X", packet_in[i]);
-						debugln();
-					#endif
-					//RX: CB 03 A5 9D 05 A2 68
-					if(memcmp(packet_in,rx_tx_addr,3)==0)
-					{//TX ID match
-						//Check packet
-						sum=0xAA + hopping_frequency[hopping_frequency_no];
-						for(uint8_t i=0; i < JIABAILE_RX_PAYLOAD_SIZE-1; i++)
-							sum+=packet_in[i];
-						if(sum==packet_in[6])
-						{
-							//Write the RXID
-							#ifdef DEBUG_SERIAL
-								debug("RXID ");
-								for(uint8_t i=0; i < 3; i++)
-									debug(" %02X", packet_in[3+i]);
-								debugln();
-							#endif
-							addr=JIABAILE_EEPROM_OFFSET+RX_num*3;
-							for(uint8_t i=0;i<3;i++)
-								eeprom_write_byte((EE_ADDR)(addr+i),packet_in[3+i]);
-							//Switch to normal mode
-							BIND_DONE;
-							phase = JIABAILE_PREP_DATA;
-						}
-			#ifdef DEBUG_SERIAL
-						else
-							debug("Wrong Sum");
-					}
-					else
-						debug("Wrong TX ID");
-				}
-				else
-					debug("Bad CRC");
-				debugln("");
-			#else
-					}
-				}
-			#endif
-			}
-			XN297_SetTxRxMode(TXRX_OFF);
-			JIABAILE_send_packet();
-			return JIABAILE_WRITE_TIME;
-		case JIABAILE_RX:
-			//Wait for the packet transmission to finish
-			while(XN297_IsPacketSent()==false);
-			//Switch to RX
-			XN297_SetTxRxMode(TXRX_OFF);
-			XN297_SetTxRxMode(RX_EN);
-			phase = JIABAILE_BIND;
-			return JIABAILE_BIND_PACKET_PERIOD - JIABAILE_WRITE_TIME;
-		case JIABAILE_PREP_DATA:
-			//Read the RXID
-			addr=JIABAILE_EEPROM_OFFSET+RX_num*3;
-			for(uint8_t i=0;i<3;i++)
-				rx_id[i+1] = eeprom_read_byte((EE_ADDR)(addr+i));
-			#ifdef DEBUG_SERIAL
-				debug("RXID ");
-				for(uint8_t i=0; i < 3; i++)
-					debug(" %02X", rx_id[i+1]);
-			#endif
-			XN297_SetTxRxMode(TXRX_OFF);
-			XN297_SetTXAddr(rx_id, 5);
-			//Set the normal frequencies
-			sum=rx_id[1]&0x07;
-			hopping_frequency[0] = (sum>4?30:8) + sum;
-			if(sum==4 || sum ==7)
-				hopping_frequency[0]++;
-			hopping_frequency[1] = 40 + sum;
-			if((sum & 0x06) == 0x06)
-				hopping_frequency[1] += 21;
-			hopping_frequency[2] = 70 + sum;
-			#ifdef DEBUG_SERIAL
-				debug(" RF");
-				for(uint8_t i=0; i < 3; i++)
-					debug(" %d", hopping_frequency[i]);
-				debugln();
-			#endif
-			phase++;
-		default:	//JIABAILE_DATA
-			#ifdef MULTI_SYNC
-				telemetry_set_input_sync(packet_period);
-			#endif
-			JIABAILE_send_packet();
-			break;
-	}
-	return packet_period;
-}
-
-void JIABAILE_init()
-{
-	JIABAILE_initialize_txid();
-	JIABAILE_RF_init();
-	if(sub_protocol == JIABAILE_STD)
-	{//Std
-		if(IS_BIND_IN_PROGRESS)
-		{
-			phase = JIABAILE_BIND;
-			bind_counter = JIABAILE_BIND_COUNT;
-		}
-		else
-			phase = JIABAILE_PREP_DATA;
-		packet_period = JIABAILE_PACKET_PERIOD;
-	}
-	else
-	{//Gyro
-		phase = JIABAILE_DATA;
-		bind_counter = IS_BIND_IN_PROGRESS?JIABAILE_BIND_COUNT>>2:1;
-		packet_period = JIABAILE_GYRO_PACKET_PERIOD;
-	}	
-	hopping_frequency_no = 0;
-}
-
-#endif
-/*
-// CAR RX debug code
-
-static void __attribute__((unused)) JIABAILE_RF_init()
-{
-	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
-	//Bind address
-	memcpy(rx_id,(uint8_t*)"\xA7\x07\x57\xA7\x26", 5);
-	XN297_SetTXAddr(rx_id, 5);
-	XN297_SetRXAddr(rx_id, JIABAILE_PAYLOAD_SIZE);
-	XN297_RFChannel(7);
-	rx_tx_addr[0] = 0x00;
-	rx_tx_addr[1] = RX_num;
-	rx_tx_addr[2] = 0x00;
-}
-
-uint16_t JIABAILE_callback()
-{
-	switch(phase)
-	{
-		case JIABAILE_BIND:
-			if(XN297_IsRX())
-			{
-				if(XN297_ReadPayload(packet_in, JIABAILE_PAYLOAD_SIZE))
-				{//CRC OK
-					XN297_SetTxRxMode(TXRX_OFF);
-					#ifdef DEBUG_SERIAL
-						debug("RX Bind");
-						for(uint8_t i=0; i < JIABAILE_PAYLOAD_SIZE; i++)
-							debug(" %02X", packet_in[i]);
-						debugln();
-					#endif
-					memcpy(packet,packet_in,3);
-					memcpy(&packet[3],rx_tx_addr,3);
-					packet[6]=0xAA + 7;
-					for(uint8_t i=0; i < JIABAILE_RX_PAYLOAD_SIZE-1; i++)
-						packet[6]+=packet[i];
-					XN297_SetTxRxMode(TX_EN);
-					memcpy(&rx_id[1],rx_tx_addr,3);
-					bind_counter = 10;
-					phase = JIABAILE_RX;
-				}
-			}
-			return JIABAILE_WRITE_TIME;
-		case JIABAILE_RX:
-			if(bind_counter)
-			{
-				bind_counter--;
-				XN297_WritePayload(packet, JIABAILE_RX_PAYLOAD_SIZE);
-				#ifdef DEBUG_SERIAL
-					debug("TX Bind");
-					for(uint8_t i=0; i < JIABAILE_RX_PAYLOAD_SIZE; i++)
-						debug(" %02X", packet[i]);
-					debugln();
-				#endif
-				return JIABAILE_PACKET_PERIOD;
-			}
-			//Wait for the packet transmission to finish
-			//while(XN297_IsPacketSent()==false);
-			//Switch to RX
-			XN297_SetTxRxMode(TXRX_OFF);
-			XN297_SetRXAddr(rx_id, JIABAILE_PAYLOAD_SIZE);
-			hopping_frequency_no++;
-			if(hopping_frequency_no>84)
-				hopping_frequency_no = 0;
-			debug(".");
-			XN297_RFChannel(hopping_frequency_no);
-			XN297_SetTxRxMode(RX_EN);
-			phase = JIABAILE_DATA;
-			return JIABAILE_BIND_PACKET_PERIOD;
-		case JIABAILE_DATA:
-			if(XN297_IsRX())
-			{
-				debugln("");
-				if(XN297_ReadPayload(packet_in, JIABAILE_PAYLOAD_SIZE))
-				{//CRC OK
-					#ifdef DEBUG_SERIAL
-						debug("CH=%d=%02X P:",hopping_frequency_no,hopping_frequency_no);
-						for(uint8_t i=0; i < JIABAILE_PAYLOAD_SIZE; i++)
-							debug(" %02X", packet_in[i]);
-					#endif
-					//Check packet
-					uint8_t sum=0x55 + hopping_frequency_no;
-					for(uint8_t i=0; i < JIABAILE_PAYLOAD_SIZE-1; i++)
-						sum+=packet_in[i];
-					if(sum==packet_in[7])
-					{
-						debug("Good channel");
-					}
-					else
-						debug("Wrong Sum");
-				}
-				else
-					debug("Bad CRC");
-				debugln("");
-			}
-			phase = JIABAILE_RX;
-			break;
-	}
-	return JIABAILE_PACKET_PERIOD;
-}
-
-void JIABAILE_init()
-{
-	JIABAILE_RF_init();
-	XN297_SetTxRxMode(TXRX_OFF);
-	XN297_SetTxRxMode(RX_EN);
-	phase = JIABAILE_BIND;
-	hopping_frequency_no = 7;
-}
-*/

Multiprotocol/KF606_ccnrf.ino

@@ -48,19 +48,32 @@ static void __attribute__((unused)) KF606_send_packet()
 		hopping_frequency_no ^= 1;			// 2 RF channels
 
 		packet[0] = 0x55;
-		if(sub_protocol == KF606_ZCZ50) len--;
-		packet[len-3] = convert_channel_8b(THROTTLE);									// 0..255
+		packet[1] = convert_channel_8b(THROTTLE);					// 0..255
 		// Deadband is needed on aileron, 40 gives +-6%
-		packet[len-2] = convert_channel_8b_limit_deadband(AILERON,0x00,0x80,0xFF,40);	// Aileron: High rate:2B..80..DA
-		uint8_t p3;
-		p3 = convert_channel_8b(CH5)>>3;												// Aileron trim must be on a separated channel 01..10..1F
-		p3 += (packet[2]-0x80)>>3;														// Drive trims for more aileron authority
-		if(p3 > 0x80)
-			p3 = 0x01;
-		else if(p3 > 0x1F)
-			p3 = 0x1F;
-		p3 |= GET_FLAG(CH6_SW, 0xC0);													// 0xC0 and 0xE0 are both turning the LED off, not sure if there is another hidden feature
-		packet[len-1] = p3;
+		switch(sub_protocol)
+		{
+			case 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
+				break;
+			case KF606_MIG320:
+				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
+				break;
+			case KF606_ZCZ50:
+				len--;																		// uses only 3 bytes of payload
+				packet[0] = packet[1];														// Throttle: 0x00..0xFF
+				packet[1] = convert_channel_8b_limit_deadband(AILERON,0x20,0x80,0xE0,40);	// Aileron: Max values:20..80..E0, low rate 0x52..0x80..0xB1, high rate: 0x41..0x80..0xC3.
+				packet[2] = convert_channel_16b_limit(CH5,0x01,0x1F);						// Trim: 0x01..0x10..0x1F
+				packet[2] |= GET_FLAG(CH6_SW, 0xC0);										// Unknown: 0x00 or 0xC0. Left top switch on original TX changes nothing on my plane. Maybe ON/OFF for main motor?
+				break;
+		}
 	}
 
 	if(sub_protocol == KF606_MIG320)

Multiprotocol/KN_nrf24l01.ino

@@ -63,7 +63,7 @@ enum {
 	KN_FLAG_DR     = 0x01, // Dual Rate: 1 - full range
 	KN_FLAG_TH     = 0x02, // Throttle Hold: 1 - hold
 	KN_FLAG_IDLEUP = 0x04, // Idle up: 1 - 3D
-	KN_FLAG_RES1   = 0x08, // HoverDebugging
+	KN_FLAG_RES1   = 0x08,
 	KN_FLAG_RES2   = 0x10,
 	KN_FLAG_RES3   = 0x20,
 	KN_FLAG_GYRO3  = 0x40, // 0 - 6G mode, 1 - 3G mode
@@ -141,13 +141,19 @@ static void __attribute__((unused)) kn_update_packet_control_data()
 	packet[8]  = convert_channel_16b_limit(CH9,0,200); // 0x64; // T
 	packet[9]  = convert_channel_16b_limit(CH10,0,200); // 0x64; // A
 	packet[10] = convert_channel_16b_limit(CH11,0,200); // 0x64; // E
-	packet[11] = convert_channel_16b_limit(CH12,0,200); // 0x64; // R
+	packet[11] = 0x64; // R
 
-	packet[12] = GET_FLAG(CH5_SW,  KN_FLAG_DR)
-				|GET_FLAG(CH6_SW,  KN_FLAG_TH)
-				|GET_FLAG(CH7_SW,  KN_FLAG_IDLEUP)
-				|GET_FLAG(CH8_SW,  KN_FLAG_GYRO3)
-				|GET_FLAG(CH13_SW, KN_FLAG_RES1);	//Hover debugging
+	flags=0;
+	if (CH5_SW)
+		flags = KN_FLAG_DR;
+	if (CH6_SW)
+		flags |= KN_FLAG_TH;
+	if (CH7_SW)
+		flags |= KN_FLAG_IDLEUP;
+	if (CH8_SW)
+		flags |= KN_FLAG_GYRO3;
+
+	packet[12] = flags;
 
 	packet[13] = 0x00;
 	if(sub_protocol==WLTOYS)

Multiprotocol/Kamtom_nrf24l01.ino

@@ -1,185 +0,0 @@
-/*
- 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(KAMTOM_NRF24L01_INO)
-
-#include "iface_xn297.h"
-
-//#define FORCE_KAMTOM_ORIGINAL_ID
-
-#define KAMTOM_PAYLOAD_SIZE			16
-#define KAMTOM_RF_NUM_CHANNELS		4
-#define KAMTOM_BIND_COUNT			2000
-#define KAMTOM_WRITE_TIME			650
-#define KAMTOM_BIND_CHANNEL			0x28	//40
-#define KAMTOM_PACKET_PERIOD		3585
-
-
-enum {
-	KAMTOM_DATA,
-	KAMTOM_RX,
-};
-
-static void __attribute__((unused)) KAMTOM_send_packet()
-{
-	if(bind_counter)
-	{
-		bind_counter--;
-		if(!bind_counter)
-			BIND_DONE;
-	}
-
-	memset(packet, 0x00, 16);
-
-	if(IS_BIND_DONE)
-	{//Normal
-		XN297_Hopping(hopping_frequency_no);
-		hopping_frequency_no++;
-		hopping_frequency_no &= 3;
-
-		//RXID
-		packet[0] = rx_tx_addr[0];
-		packet[2] = rx_tx_addr[1];
-		//Next RF channel
-		packet[1] = hopping_frequency[hopping_frequency_no];
-		//Channels and trims
-		for(uint8_t i=0; i<6; i++)
-		{
-			packet[4+i] = convert_channel_s8b(CH_TAER[i]);
-			if(i>3) //ST_TR and TH_TR
-				packet[4+i] >>= 2;
-		}
-		//packet[11] = 0x00;	//??
-		//TH_DR
-		packet[12] = convert_channel_16b_limit(CH7,0x25,0x64);
-	}
-	else
-	{
-		packet[1] = KAMTOM_BIND_CHANNEL;
-		memcpy(&packet[4],hopping_frequency,4);
-		packet[12] = 0xA5;
-	}
-	packet[10] = 0x40;	//??
-	//Checksum
-	uint16_t sum = packet[1];
-	for(uint8_t i=4;i<13;i++)
-		 sum += packet[i];
-	packet[13] = sum;
-	packet[3] = (sum>>6) & 0xFC;
-	//TXID
-	packet[14] = rx_tx_addr[2];
-	packet[15] = rx_tx_addr[3];
-	// Send
-	XN297_SetPower();
-	XN297_SetTxRxMode(TX_EN);
-	XN297_WriteEnhancedPayload(packet, KAMTOM_PAYLOAD_SIZE,false);
-	#if 0
-	//def DEBUG_SERIAL
-		for(uint8_t i=0; i < KAMTOM_PAYLOAD_SIZE; i++)
-			debug("%02X ", packet[i]);
-		debugln();
-	#endif
-}
-
-static void __attribute__((unused)) KAMTOM_initialize_txid()
-{
-	calc_fh_channels(4);
-	#ifdef FORCE_KAMTOM_ORIGINAL_ID
-		rx_tx_addr[0] = 0xC7;
-		rx_tx_addr[1] = 0x78;
-		rx_tx_addr[2] = 0x2C;
-		rx_tx_addr[3] = 0x25;
-		hopping_frequency[0] = 59;
-		hopping_frequency[1] = 59;
-		hopping_frequency[2] = 71;
-		hopping_frequency[3] = 65;
-	#endif
-}
-
-static void __attribute__((unused)) KAMTOM_RF_init()
-{
-	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
-	//Address
-	XN297_SetTXAddr((uint8_t*)"\xCC\xDD\xEE\xDD", 4);
-	XN297_SetRXAddr((uint8_t*)"\xCC\xDD\xEE\xDD", KAMTOM_PAYLOAD_SIZE);
-	XN297_RFChannel(KAMTOM_BIND_CHANNEL);
-}
-
-uint16_t KAMTOM_callback()
-{
-	static bool rx=false;
-	
-	switch(phase)
-	{
-		case KAMTOM_DATA:
-			rx = XN297_IsRX();
-			XN297_SetTxRxMode(TXRX_OFF);
-			#ifdef MULTI_SYNC
-				telemetry_set_input_sync(KAMTOM_PACKET_PERIOD);
-			#endif
-			KAMTOM_send_packet();
-			if(rx)
-			{
-				uint8_t val=XN297_ReadEnhancedPayload(packet_in, KAMTOM_PAYLOAD_SIZE);
-				if(val==KAMTOM_PAYLOAD_SIZE)
-				{
-					BIND_DONE;
-					if(packet_in[0] == 0xA0 && packet_in[14] == rx_tx_addr[2] && packet_in[15] == rx_tx_addr[3])
-					{//Good packet with our TXID
-						rx_tx_addr[0] = packet_in[9];
-						rx_tx_addr[1] = packet_in[10];
-						#ifdef KAMTOM_HUB_TELEMETRY
-							v_lipo1 = packet_in[1] == 0x03 ? 0x00:0xFF;		// low voltage
-							telemetry_link = 1;
-						#endif
-					}
-					#if 0
-						for(uint8_t i=0; i < KAMTOM_PAYLOAD_SIZE; i++)
-							debug(" %02X", packet_in[i]);
-						debugln();
-					#endif
-				}
-			}
-			phase++;
-			return KAMTOM_WRITE_TIME;
-		default: //KAMTOM_RX
-			//{ // Wait for packet to be sent before switching to receive mode
-			//	uint16_t start=(uint16_t)micros();
-			//	while ((uint16_t)((uint16_t)micros()-(uint16_t)start) < 500)
-			//		if(XN297_IsPacketSent())
-			//			break;
-			//}
-			//Switch to RX
-			XN297_SetTxRxMode(TXRX_OFF);
-			XN297_SetTxRxMode(RX_EN);
-			phase = KAMTOM_DATA;
-			return KAMTOM_PACKET_PERIOD - KAMTOM_WRITE_TIME;
-	}
-	return 0;
-}
-
-void KAMTOM_init()
-{
-	KAMTOM_initialize_txid();
-	KAMTOM_RF_init();
-
-	bind_counter = KAMTOM_BIND_COUNT;
-	phase = KAMTOM_DATA;
-	hopping_frequency_no = 0;
-	#ifdef KAMTOM_HUB_TELEMETRY
-		RX_RSSI = 100;		// Dummy value
-	#endif
-}
-
-#endif

Multiprotocol/Kyosho3_cyrf6936.ino

@@ -1,124 +0,0 @@
-/*
- 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(KYOSHO3_CYRF6936_INO)
-
-#include "iface_cyrf6936.h"
-
-//#define KYOSHO3_FORCE_ID
-//#define KYOSHO3_DEBUG
-
-#define KYOSHO3_BIND_PACKET_SIZE	4
-#define KYOSHO3_PACKET_SIZE			9
-
-const uint8_t PROGMEM KYOSHO3_init_vals[][2] = {
-	//Init from dump
-	{CYRF_0B_PWR_CTRL, 0x00},					// PMU
-	{CYRF_32_AUTO_CAL_TIME, 0x3C},				// Default init value
-	{CYRF_35_AUTOCAL_OFFSET, 0x14},				// Default init value
-	{CYRF_03_TX_CFG, 0x28 | CYRF_BIND_POWER},	// 8DR Mode, 64 chip codes
-	{CYRF_10_FRAMING_CFG, 0xA4},				// SOP and LEN enable
-	{CYRF_1F_TX_OVERRIDE, 0x05},				// Disable CRC, Data invert
-	{CYRF_1E_RX_OVERRIDE, 0x04},				// CRC check disabled
-	//{CYRF_11_DATA32_THOLD, 0x04},				// ???Using 64 chip...
-	{CYRF_12_DATA64_THOLD, 0x0E},				// Default
-	{CYRF_06_RX_CFG, 0x52},						// AGC disabled, LNA enabled, override enabled
-};
-
-static uint16_t __attribute__((unused)) KYOSHO3_send_packet()
-{
-	CYRF_SetPower(0x28);
-	if(IS_BIND_IN_PROGRESS)
-	{
-		if(--bind_counter==0)
-			BIND_DONE;
-		packet[0] = 0xAA;
-		//ID
-		memcpy(&packet[1],&rx_tx_addr[1],3);
-		CYRF_WriteDataPacketLen(packet, KYOSHO3_BIND_PACKET_SIZE);
-		#ifdef KYOSHO3_DEBUG
-			debug("P:");
-			for(uint8_t i=0;i<KYOSHO3_BIND_PACKET_SIZE;i++)
-				debug(" %02X",packet[i]);
-			debugln("");
-		#endif
-		return 2434;
-	}
-	else
-	{
-		//ID
-		memcpy(packet,&rx_tx_addr[1],3);
-		//Channels
-		for(uint8_t i=0;i<4;i++)
-		{
-			packet[3] >>= 2;
-			packet[3] |= Channel_data[i]<<6;
-			packet[4+i]  = Channel_data[i]>>3;
-		}
-		//Checksum
-		packet[8] = packet[3];
-		for(uint8_t i=4;i<8;i++)
-			packet[8] += packet[i];
-		//Timing
-		phase ^= 0x01;
-		CYRF_WriteDataPacketLen(packet, KYOSHO3_PACKET_SIZE);
-		#ifdef KYOSHO3_DEBUG
-			debug("P:");
-			for(uint8_t i=0;i<KYOSHO3_PACKET_SIZE;i++)
-				debug(" %02X",packet[i]);
-			debugln("");
-		#endif
-		if(phase)
-			return 9047;
-	}
-	return 6957;
-}
-
-uint16_t KYOSHO3_callback()
-{
-	return KYOSHO3_send_packet();
-}
-
-void KYOSHO3_init()
-{ 
-	//Config CYRF registers
-	for(uint8_t i = 0; i < sizeof(KYOSHO3_init_vals) / 2; i++)	
-		CYRF_WriteRegister(pgm_read_byte_near(&KYOSHO3_init_vals[i][0]), pgm_read_byte_near(&KYOSHO3_init_vals[i][1]));
-	CYRF_WritePreamble(0x333304);
-
-	//Find a free even channel
-	CYRF_FindBestChannels(hopping_frequency,1,1,0x04,0x50, FIND_CHANNEL_EVEN);
-
-	#ifdef KYOSHO3_FORCE_ID					// data taken from TX dump
-		rx_tx_addr[1] = 0x01;
-		rx_tx_addr[2] = 0xAB;
-		rx_tx_addr[3] = 0x31;
-		hopping_frequency[0] = 0x04;
-	#endif
-	#ifdef KYOSHO3_DEBUG
-		debugln("ID: %02X %02X %02X",rx_tx_addr[1],rx_tx_addr[2],rx_tx_addr[3]);
-		debugln("RF CH: %02X",hopping_frequency[0]);
-	#endif
-
-	if(IS_BIND_IN_PROGRESS)
-		CYRF_ConfigRFChannel(0x04);
-	else
-		CYRF_ConfigRFChannel(hopping_frequency[0]);
-	
-	bind_counter = 8217;
-	phase = 0;
-}
-
-#endif

Multiprotocol/Kyosho_a7105.ino

@@ -24,7 +24,6 @@
 //Kyosho constants & variables
 #define KYOSHO_BIND_COUNT 2500
 
-#ifndef MULTI_AIR
 static void __attribute__((unused)) KYOSHO_send_packet()
 {
 	//ID
@@ -89,7 +88,6 @@ static void __attribute__((unused)) KYOSHO_send_packet()
 	#endif
 	A7105_WriteData(37, rf_ch_num);
 }
-#endif //MULTI_AIR
 
 static void __attribute__((unused)) KYOSHO_hype_send_packet()
 {
@@ -167,11 +165,7 @@ uint16_t KYOSHO_callback()
 	if(sub_protocol==KYOSHO_HYPE)
 		KYOSHO_hype_send_packet();
 	else //FHSS && SYNCRO
-	#ifndef MULTI_AIR
 		KYOSHO_send_packet();
-	#else
-		SUB_PROTO_INVALID;
-	#endif
 	return packet_period;
 }
 

Multiprotocol/Losi_cyrf6936.ino

@@ -169,7 +169,8 @@ void LOSI_init()
 {
 	LOSI_cyrf_init();
 
-	CYRF_FindBestChannels(hopping_frequency, 1, 0, 0x07, 0x4F, FIND_CHANNEL_ODD);	// 0x07 and 0x4F are unknown limits, this routine resets the CRC Seed to 0
+	CYRF_FindBestChannels(hopping_frequency, 1, 0, 0x07, 0x4F);	// 0x07 and 0x4F are unknown limits, this routine resets the CRC Seed to 0
+	hopping_frequency[0] |= 1;									// Only odd channels are used, integrated in CYRF code...
 
 	crc8 = 0;
 	crc8 = (uint16_t)LOSI_check(((rx_tx_addr[2]&0x0F) << 8) + rx_tx_addr[3]) >> 12;

Multiprotocol/MT99xx_ccnrf.ino

@@ -12,7 +12,7 @@
  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 MT99xx, Eachine H7, Yi Zhan i6S, LS114/124, QF009 Su35
+// 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_CCNRF_INO)
@@ -96,16 +96,6 @@ enum{
 	FLAG_PA18_FLIP		= 0x80,
 };
 
-enum{
-    // flags going to packet[6] (QF009 Su35)
-    FLAG_SU35_6G     = 0x00,
-    FLAG_SU35_3D     = 0x40, 
-    FLAG_SU35_HIRATE = 0x01,
-    FLAG_SU35_LED    = 0x02,
-    FLAG_SU35_FLASH  = 0x04,
-    FLAG_SU35_INVERT = 0x08,   
-};
-
 const uint8_t h7_mys_byte[] = {
 	0x01, 0x11, 0x02, 0x12, 0x03, 0x13, 0x04, 0x14, 
 	0x05, 0x15, 0x06, 0x16, 0x07, 0x17, 0x00, 0x10
@@ -189,8 +179,8 @@ static void __attribute__((unused)) MT99XX_send_packet()
 			packet[1] = convert_channel_16b_limit(RUDDER  ,0x00,0xE1);	// rudder
 			packet[2] = convert_channel_16b_limit(AILERON ,0xE1,0x00);	// aileron
 			packet[3] = convert_channel_16b_limit(ELEVATOR,0x00,0xE1);	// elevator
-			packet[4] = (convert_channel_8b(CH10) ^ 0xFF) >> 2; 		// aileron trim  (3F..20..00)
-			packet[5] =  convert_channel_8b(CH11)         >> 2;			// elevator trim (00..20..3F)
+			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 );
 			if(sub_protocol != PA18+8)
 				packet[7] = h7_mys_byte[hopping_frequency_no];			// next rf channel index ?
@@ -281,14 +271,6 @@ static void __attribute__((unused)) MT99XX_send_packet()
 					if(hopping_frequency_no == 0)
 						packet[7] ^= 0x40;
 					break;
-				case SU35+8:
-					packet[6] = FLAG_SU35_6G
-						| GET_FLAG( CH5_SW, FLAG_SU35_3D )
-						| GET_FLAG( !CH6_SW, FLAG_SU35_LED )
-						| GET_FLAG( CH7_SW, FLAG_SU35_FLASH )
-						| GET_FLAG( CH8_SW, FLAG_SU35_INVERT )
-						| GET_FLAG( CH9_SW, FLAG_SU35_HIRATE );
-					break; 
 			}
 			uint8_t result=crc8;
 			for(uint8_t i=0; i<8; i++)
@@ -337,7 +319,7 @@ static void __attribute__((unused)) MT99XX_send_packet()
 	XN297_SetTxRxMode(TX_EN);
 	XN297_WritePayload(packet, MT99XX_PACKET_SIZE);
 	
-	#if 1
+	#if 0
 		for(uint8_t i=0; i<MT99XX_PACKET_SIZE; i++)
 			debug(" %02X",packet[i]);
 		debugln();
@@ -530,7 +512,7 @@ void MT99XX_init(void)
     bind_counter = MT99XX_BIND_COUNT;
 	if(IS_BIND_DONE)
 	{		
-		if(sub_protocol != A180 && sub_protocol != DRAGON && sub_protocol != F949G && sub_protocol != PA18+8 && sub_protocol != SU35+8)
+		if(sub_protocol != A180 && sub_protocol != DRAGON && sub_protocol != F949G && sub_protocol != PA18+8)
 			BIND_IN_PROGRESS;	// autobind protocol
 		else
 		    bind_counter = 1;

Multiprotocol/MouldKg_nrf24l01.ino

@@ -50,19 +50,12 @@ static void __attribute__((unused)) MOULDKG_send_packet()
 	else
 	{
 		uint8_t n = num_ch<<2;
-		if(sub_protocol == MOULDKG_ANALOG4 || sub_protocol == MOULDKG_ANALOG6 )
+		if(sub_protocol == MOULDKG_ANALOG)
 		{
 			packet[0] = 0x36;
-			const uint8_t ch[]={ 1,0,2,3,5,4 };
-			if(sub_protocol == MOULDKG_ANALOG6)
-				n += num_ch<<1;
-			for(uint8_t i=0;i<6;i++)
-			{
-				if( (i > 3 && sub_protocol == MOULDKG_ANALOG4) || i + n > 15)
-					packet[i+4] = 0x80;							//Centered channel
-				else
+			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

Multiprotocol/Multi.txt

@@ -3,12 +3,12 @@
 3,FrskyD,D8,Cloned
 4,Hisky,Hisky,HK310
 5,V2x2,V2x2,JXD506,MR101
-6,DSM,DSM2_1F,DSM2_2F,DSMX_1F,DSMX_2F,AUTO,DSMR_1F,DSMR,DSM2_SFC
+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
 10,SymaX,SYMAX,SYMAX5C
-11,SLT,SLT_V1,SLT_V2,Q100,Q200,MR100,V1_4CH,RF_SIM
+11,SLT,SLT_V1,SLT_V2,Q100,Q200,MR100
 12,CX10,GREEN,BLUE,DM007,---,J3015_1,J3015_2,MK33041
 13,CG023,CG023,YD829
 14,Bayang,Bayang,H8S3D,X16_AH,IRDRONE,DHD_D4,QX100
@@ -20,12 +20,12 @@
 20,FY326,FY326,FY319
 21,Futaba,SFHSS
 22,J6PRO
-23,FQ777,124,XBM37
+23,FQ777
 24,ASSAN
 25,FrskyV
-26,HONTAI,HONTAI,JJRCX1,X5C1,FQ777_951,XKK170
+26,HONTAI,HONTAI,JJRCX1,X5C1,FQ777_951
 27,OpnLrs
-28,AFHDS2A,PWM_IBUS,PPM_IBUS,PWM_SBUS,PPM_SBUS,Gyro_Off,Gyro_On,G_On_Rev
+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
@@ -40,7 +40,7 @@
 40,WFLY,WFR0x
 41,BUGS
 42,BUGSMINI,BUGSMINI,BUGS3H
-43,Traxxas,TQ
+43,Traxxas,RX6519
 44,NCC1701
 45,E01X,E012,E015
 46,V911S,V911S,E119
@@ -55,11 +55,11 @@
 55,Frsky_RX,Multi,CloneTX,EraseTX,CPPM
 56,AFHDS2A_RX,Multi,CPPM
 57,HoTT,Sync,No_Sync
-58,FX,FX816,FX620,9630,Q560,QF012,BM26,A570
+58,FX,816,620,9630
 59,Bayang_RX,Multi,CPPM
 60,Pelikan,Pro,Lite,SCX24
-61,EazyRC
-62,XK,X450,X420,Cars
+61,Tiger
+62,XK,X450,X420
 63,XN_DUMP,250K,1M,2M,AUTO
 64,FrskyX2,CH_16,CH_8,EU_16,EU_8,Cloned
 65,FrSkyR9,915MHz,868MHz,915_8ch,868_8ch,FCC,--,FCC_8ch,--_8ch
@@ -71,9 +71,9 @@
 71,JJRC345,JJRC345,SkyTmblr
 72,Q90C
 73,Kyosho,FHSS,Hype
-74,RadioLink,Surface,Air,DumboRC,RC4G,Dumbo_P
+74,RadioLink,Surface,Air,DumboRC
 75,---
-76,Realacc
+76,Realacc,R11
 77,OMP
 78,M-Link
 79,WFLY,RF20x
@@ -86,20 +86,10 @@
 87,IKEA
 88,WILLIFM
 89,Losi
-90,MouldKg,A4444,D4444,A664
+90,MouldKg,Analog,Digit
 91,Xerall
-92,MT99xx,PA18,SU35
+92,MT99xx,PA18
 93,Kyosho2,KT-17
 94,Scorpio
 95,BlueFly
 96,BumbleB
-97,SGF22,F22,F22S,J20
-98,Kyosho3
-99,XK2,X4,P10
-100,YuXiang
-102,JIABAILE,STD,GYRO
-103,H36
-104,KAMTOM
-105,Shenqi2
-106,WL91x
-107,WPL

Multiprotocol/Multi_Protos.ino

@@ -36,7 +36,6 @@ const char STR_MT99XX[]		="MT99XX";
 const char STR_MT99XX2[]	="MT99XX2";
 const char STR_MJXQ[]		="MJXq";
 const char STR_SHENQI[]		="Shenqi";
-const char STR_SHENQI2[]	="Shenqi2";
 const char STR_FY326[]		="FY326";
 const char STR_FUTABA[]		="Futaba";
 const char STR_J6PRO[]		="J6 Pro";
@@ -56,7 +55,6 @@ const char STR_DM002[]		="DM002";
 const char STR_CABELL[]		="Cabell";
 const char STR_ESKY150[]	="Esky150";
 const char STR_ESKY150V2[]	="EskyV2";
-const char STR_H36[]		="H36";
 const char STR_H8_3D[]		="H8 3D";
 const char STR_CORONA[]		="Corona";
 const char STR_CFLIE[]		="CFlie";
@@ -83,8 +81,8 @@ const char STR_HOTT[]		="HoTT";
 const char STR_FX[]		="FX";
 const char STR_BAYANG_RX[]	="BayanRX";
 const char STR_PELIKAN[]	="Pelikan";
+const char STR_TIGER[]		="Tiger";
 const char STR_XK[]			="XK";
-const char STR_XK2[]		="XK2";
 const char STR_XN297DUMP[]	="XN297DP";
 const char STR_FRSKYR9[]	="FrSkyR9";
 const char STR_PROPEL[]		="Propel";
@@ -110,15 +108,6 @@ const char STR_XERALL[]     ="Xerall";
 const char STR_SCORPIO[]    ="Scorpio";
 const char STR_BLUEFLY[]    ="BlueFly";
 const char STR_BUMBLEB[]    ="BumbleB";
-const char STR_SGF22[]      ="SGF22";
-const char STR_EAZYRC[]     ="EazyRC";
-const char STR_KYOSHO3[]    ="Kyosho3";
-const char STR_YUXIANG[]    ="YuXiang";
-const char STR_UDIRC[]      ="UDIRC";
-const char STR_JIABAILE[]   ="JIABAILE";
-const char STR_KAMTOM[]     ="KAMTOM";
-const char STR_WL91X[]      ="WL91x";
-const char STR_WPL[]        ="WPL";
 
 const char STR_SUBTYPE_FLYSKY[] =     "\x04""Std\0""V9x9""V6x6""V912""CX20";
 const char STR_SUBTYPE_HUBSAN[] =     "\x04""H107""H301""H501";
@@ -131,25 +120,24 @@ const char STR_SUBTYPE_FRSKYD[] =     "\x06""D8\0   ""Cloned";
 const char STR_SUBTYPE_HISKY[] =      "\x05""Std\0 ""HK310";
 const char STR_SUBTYPE_V2X2[] =       "\x06""Std\0  ""JXD506""MR101\0";
 #ifndef MULTI_EU
-	const char STR_SUBTYPE_DSM[] =        "\x04""2 1F""2 2F""X 1F""X 2F""Auto""R 1F""2SFC";
+	const char STR_SUBTYPE_DSM[] =        "\x04""2 1F""2 2F""X 1F""X 2F""Auto""R 1F";
 #else
-	const char STR_SUBTYPE_DSM[] =        "\x04""--->""--->""X 1F""X 2F""Auto""R 1F""----";
+	const char STR_SUBTYPE_DSM[] =        "\x04""--->""--->""X 1F""X 2F""Auto""R 1F";
 #endif
 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";
 const char STR_SUBTYPE_SYMAX[] =      "\x03""Std""X5C";
-const char STR_SUBTYPE_SLT[] =        "\x06""V1_6ch""V2_8ch""Q100\0 ""Q200\0 ""MR100\0""V1_4ch""RF_SIM";
+const char STR_SUBTYPE_SLT[] =        "\x06""V1_6ch""V2_8ch""Q100\0 ""Q200\0 ""MR100\0";
 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""F949G\0";
-const char STR_SUBTYPE_MT992[] =      "\x04""PA18""SU35";
+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_FQ777[] =      "\x05""124\0 ""XBM37";
-const char STR_SUBTYPE_HONTAI[] =     "\x06""Std\0  ""JJRCX1""X5C1\0 ""FQ_951""XKK170";
-const char STR_SUBTYPE_AFHDS2A[] =    "\x08""PWM,IBUS""PPM,IBUS""PWM,SBUS""PPM,SBUS""Gyro_Off""Gyro_On\0""G_On_Rev";
+const char STR_SUBTYPE_HONTAI[] =     "\x07""Std\0   ""JJRC X1""X5C1\0  ""FQ_951";
+const char STR_SUBTYPE_AFHDS2A[] =    "\x08""PWM,IBUS""PPM,IBUS""PWM,SBUS""PPM,SBUS""PWM,IB16""PPM,IB16""PWM,SB16""PPM,SB16";
 const char STR_SUBTYPE_Q2X2[] =       "\x04""Q222""Q242""Q282";
 const char STR_SUBTYPE_WK2x01[] =     "\x06""WK2801""WK2401""W6_5_1""W6_6_1""W6_HeL""W6_HeI";
 const char STR_SUBTYPE_Q303[] =       "\x06""Std\0  ""CX35\0 ""CX10D\0""CX10WD";
@@ -158,19 +146,18 @@ const char STR_SUBTYPE_H83D[] =       "\x07""Std\0   ""H20H\0  ""H20Mini""H30Min
 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[] =    "\x03""TQ2""TQ1";
+const char STR_SUBTYPE_TRAXXAS[] =    "\x04""6519";
 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_XN297DUMP[] =  "\x07""250Kbps""1Mbps\0 ""2Mbps\0 ""Auto\0  ""NRF\0   ""CC2500\0""XN297\0 ";
+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";
-const char STR_SUBTYPE_XK[] =         "\x04""X450""X420""Cars";
-const char STR_SUBTYPE_XK2[] =        "\x03""X4\0""P10";
+const char STR_SUBTYPE_XK[] =         "\x04""X450""X420";
 const char STR_SUBTYPE_FRSKYR9[] =    "\x07""915MHz\0""868MHz\0""915 8ch""868 8ch""FCC\0   ""--\0    ""FCC 8ch""-- 8ch\0";
 const char STR_SUBTYPE_ESKY[] =       "\x03""Std""ET4";
 const char STR_SUBTYPE_PROPEL[] =     "\x04""74-Z";
@@ -180,18 +167,16 @@ const char STR_SUBTYPE_WFLY2[] =      "\x05""RF20x";
 const char STR_SUBTYPE_HOTT[] =       "\x07""Sync\0  ""No_Sync";
 const char STR_SUBTYPE_PELIKAN[] =    "\x05""Pro\0 ""Lite\0""SCX24";
 const char STR_SUBTYPE_V761[] =       "\x05""3ch\0 ""4ch\0 ""TOPRC";
-const char STR_SUBTYPE_RLINK[] =      "\x07""Surface""Air\0   ""DumboRC""RC4G\0  ""Dumbo_P";
+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_KYOSHO2[] =    "\x05""KT-17";
-const char STR_SUBTYPE_KYOSHO3[] =    "\x03""ASF";
 const char STR_SUBTYPE_FUTABA[] =     "\x05""SFHSS";
 const char STR_SUBTYPE_JJRC345[] =    "\x08""JJRC345\0""SkyTmblr";
-const char STR_SUBTYPE_MOULDKG[] =    "\x05""A4444""D4444""A664\0";
+const char STR_SUBTYPE_MOULKG[] =     "\x06""Analog""Digit\0";
 const char STR_SUBTYPE_KF606[] =      "\x06""KF606\0""MIG320""ZCZ50\0";
 const char STR_SUBTYPE_E129[] =       "\x04""E129""C186";
-const char STR_SUBTYPE_FX[] =         "\x05""FX816""FX620""9630\0""Q560\0""QF012""BM26\0""A570\0";
-const char STR_SUBTYPE_SGF22[] =      "\x04""F22\0""F22S""J20\0""CX10";
-const char STR_SUBTYPE_JIABAILE[] =   "\x04""Std\0""Gyro";
+const char STR_SUBTYPE_FX[] =         "\x04""816\0""620\0""9630";
 #define NO_SUBTYPE		nullptr
 
 #ifdef SEND_CPPM
@@ -273,7 +258,7 @@ 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,       7, 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_SUB_DSM_RX,  DSMCPPM, OPTION_NONE,    0, 1, SW_CYRF,   DSM_RX_init,     DSM_RX_callback     },
@@ -293,9 +278,6 @@ const mm_protocol_definition multi_protocols[] = {
 	#if defined(E129_CYRF6936_INO)
 		{PROTO_E129,       STR_E129,      STR_SUBTYPE_E129,      2, OPTION_NONE,    0, 0, SW_CYRF,   E129_init,       E129_callback       },
 	#endif
-	#if defined(EAZYRC_NRF24L01_INO)
-		{PROTO_EAZYRC,     STR_EAZYRC,    NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    EAZYRC_init,     EAZYRC_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       },
 	#endif
@@ -309,13 +291,13 @@ const mm_protocol_definition multi_protocols[] = {
 		{PROTO_FLYSKY,     STR_FLYSKY,    STR_SUBTYPE_FLYSKY,    5, OPTION_NONE,    0, 1, SW_A7105,  FLYSKY_init,     FLYSKY_callback     },
 	#endif
 	#if defined(AFHDS2A_A7105_INO)
-		{PROTO_AFHDS2A,    STR_AFHDS2A,   STR_SUBTYPE_AFHDS2A,   7, OPTION_SRVFREQ, 1, 1, SW_A7105,  AFHDS2A_init,    AFHDS2A_callback    },
+		{PROTO_AFHDS2A,    STR_AFHDS2A,   STR_SUBTYPE_AFHDS2A,   8, OPTION_SRVFREQ, 1, 1, SW_A7105,  AFHDS2A_init,    AFHDS2A_callback    },
 	#endif
 	#if defined(AFHDS2A_RX_A7105_INO)
 		{PROTO_AFHDS2A_RX, STR_AFHDS2A_RX,STR_CPPM,       NBR_CPPM, OPTION_NONE,    0, 0, SW_A7105,  AFHDS2A_RX_init, AFHDS2A_RX_callback },
 	#endif
 	#if defined(FQ777_NRF24L01_INO)
-		{PROTO_FQ777,      STR_FQ777,     STR_SUBTYPE_FQ777,     2, OPTION_NONE,    0, 0, SW_NRF,    FQ777_init,      FQ777_callback      },
+		{PROTO_FQ777,      STR_FQ777,     NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    FQ777_init,      FQ777_callback      },
 	#endif
 //OpenTX 2.3.x issue: DO NOT CHANGE ORDER below
 	#if defined(FRSKY_RX_CC2500_INO)
@@ -346,7 +328,7 @@ 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(FX_NRF24L01_INO)
-		{PROTO_FX,         STR_FX,        STR_SUBTYPE_FX,        7, OPTION_NONE,    0, 0, SW_NRF,    FX_init,         FX_callback         },
+		{PROTO_FX,         STR_FX,        STR_SUBTYPE_FX,        3, OPTION_NONE,    0, 0, SW_NRF,    FX_init,         FX_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      },
@@ -357,9 +339,6 @@ const mm_protocol_definition multi_protocols[] = {
 	#if defined(GW008_NRF24L01_INO)
 		{PROTO_GW008,      STR_GW008,     NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    GW008_init,      GW008_callback      },
 	#endif
-	#if defined(H36_NRF24L01_INO)
-		{PROTO_H36,        STR_H36,       NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    H36_init,        H36_callback        },
-	#endif
 	#if defined(H8_3D_NRF24L01_INO)
 		{PROTO_H8_3D,      STR_H8_3D,     STR_SUBTYPE_H83D,      4, OPTION_NONE,    0, 0, SW_NRF,    H8_3D_init,      H8_3D_callback      },
 	#endif
@@ -373,7 +352,7 @@ const mm_protocol_definition multi_protocols[] = {
 		{PROTO_HITEC,      STR_HITEC,     STR_SUBTYPE_HITEC,     3, OPTION_RFTUNE,  0, 0, SW_CC2500, HITEC_init,      HITEC_callback      },
 	#endif
 	#if defined(HONTAI_NRF24L01_INO)
-		{PROTO_HONTAI,     STR_HONTAI,    STR_SUBTYPE_HONTAI,    5, OPTION_NONE,    0, 0, SW_NRF,    HONTAI_init,     HONTAI_callback     },
+		{PROTO_HONTAI,     STR_HONTAI,    STR_SUBTYPE_HONTAI,    4, OPTION_NONE,    0, 0, SW_NRF,    HONTAI_init,     HONTAI_callback     },
 	#endif
 	#if defined(HOTT_CC2500_INO)
 		{PROTO_HOTT,       STR_HOTT,      STR_SUBTYPE_HOTT,      2, OPTION_RFTUNE,  1, 0, SW_CC2500, HOTT_init,       HOTT_callback       },
@@ -387,18 +366,12 @@ const mm_protocol_definition multi_protocols[] = {
 	#if defined(J6PRO_CYRF6936_INO)
 		{PROTO_J6PRO,      STR_J6PRO,     NO_SUBTYPE,            0, OPTION_NONE,    0, 1, SW_CYRF,   J6PRO_init,      J6PRO_callback      },
 	#endif
-	#if defined(JIABAILE_NRF24L01_INO)
-		{PROTO_JIABAILE,   STR_JIABAILE,  STR_SUBTYPE_JIABAILE,  2, OPTION_NONE,    0, 0, SW_NRF,    JIABAILE_init,   JIABAILE_callback   },
-	#endif
 	#if defined(JJRC345_NRF24L01_INO)
 		{PROTO_JJRC345,    STR_JJRC345,   STR_SUBTYPE_JJRC345,   2, OPTION_NONE,    0, 0, SW_NRF,    JJRC345_init,    JJRC345_callback    },
 	#endif
 	#if defined(JOYSWAY_A7105_INO)
 		{PROTO_JOYSWAY,    STR_JOYSWAY,   NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_A7105,  JOYSWAY_init,    JOYSWAY_callback    },
 	#endif
-	#if defined(KAMTOM_NRF24L01_INO)
-		{PROTO_KAMTOM,     STR_KAMTOM,    NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    KAMTOM_init,     KAMTOM_callback     },
-	#endif
 	#if defined(KF606_CCNRF_INO)
 		{PROTO_KF606,      STR_KF606,     STR_SUBTYPE_KF606,     3, OPTION_RFTUNE,  0, 0, SW_NRF,    KF606_init,      KF606_callback      },
 	#endif
@@ -411,9 +384,6 @@ const mm_protocol_definition multi_protocols[] = {
 	#if defined(KYOSHO2_NRF24L01_INO)
 		{PROTO_KYOSHO2,    STR_KYOSHO2,   STR_SUBTYPE_KYOSHO2,   1, OPTION_NONE,    0, 0, SW_NRF,    KYOSHO2_init,    KYOSHO2_callback    },
 	#endif
-	#if defined(KYOSHO3_CYRF6936_INO)
-		{PROTO_KYOSHO3,    STR_KYOSHO3,   STR_SUBTYPE_KYOSHO3,   1, OPTION_NONE,    0, 0, SW_CYRF,   KYOSHO3_init,    KYOSHO3_callback    },
-	#endif
 	#if defined(LOLI_NRF24L01_INO)
 		{PROTO_LOLI,       STR_LOLI,      NO_SUBTYPE,            0, OPTION_NONE,    1, 0, SW_NRF,    LOLI_init,       LOLI_callback       },
 	#endif
@@ -427,13 +397,13 @@ const mm_protocol_definition multi_protocols[] = {
 		{PROTO_MLINK,      STR_MLINK,     NO_SUBTYPE,            0, OPTION_NONE,    1, 0, SW_CYRF,   MLINK_init,      MLINK_callback      },
 	#endif
 	#if defined(MOULDKG_NRF24L01_INO)
-		{PROTO_MOULDKG,    STR_MOULDKG,   STR_SUBTYPE_MOULDKG,   3, OPTION_OPTION,  0, 0, SW_NRF,    MOULDKG_init,    MOULDKG_callback    },
+		{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,     2, OPTION_NONE,    0, 0, SW_NRF,    MT99XX_init,     MT99XX_callback     },
+		{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        },
@@ -460,10 +430,10 @@ const mm_protocol_definition multi_protocols[] = {
 		{PROTO_Q90C,       STR_Q90C,      NO_SUBTYPE,            0, OPTION_RFTUNE,  0, 0, SW_NRF,    Q90C_init,       Q90C_callback       },
 	#endif
 	#if defined(RLINK_CC2500_INO)
-		{PROTO_RLINK,      STR_RLINK,     STR_SUBTYPE_RLINK,     5, OPTION_RFTUNE,  0, 0, SW_CC2500, RLINK_init,      RLINK_callback      },
+		{PROTO_RLINK,      STR_RLINK,     STR_SUBTYPE_RLINK,     3, OPTION_RFTUNE,  0, 0, SW_CC2500, RLINK_init,      RLINK_callback      },
 	#endif
 	#if defined(REALACC_NRF24L01_INO)
-		{PROTO_REALACC,    STR_REALACC,   NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    REALACC_init,    REALACC_callback    },
+		{PROTO_REALACC,    STR_REALACC,   STR_SUBTYPE_REALACC,   1, OPTION_NONE,    0, 0, SW_NRF,    REALACC_init,    REALACC_callback    },
 	#endif
 	#if defined(REDPINE_CC2500_INO)
 		{PROTO_REDPINE,    STR_REDPINE,   STR_SUBTYPE_REDPINE,   2, OPTION_RFTUNE,  0, 0, SW_CC2500, REDPINE_init,    REDPINE_callback    },
@@ -474,29 +444,23 @@ const mm_protocol_definition multi_protocols[] = {
 	#if defined(SCORPIO_CYRF6936_INO)
 		{PROTO_SCORPIO,    STR_SCORPIO,   NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_CYRF,   SCORPIO_init,    SCORPIO_callback    },
 	#endif
-	#if defined(SGF22_NRF24L01_INO)
-		{PROTO_SGF22,      STR_SGF22,     STR_SUBTYPE_SGF22,     4, OPTION_NONE,    0, 0, SW_NRF,    SGF22_init,      SGF22_callback      },
-	#endif
 	#if defined(SHENQI_NRF24L01_INO)
 		{PROTO_SHENQI,     STR_SHENQI,    NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    SHENQI_init,     SHENQI_callback     },
 	#endif
-	#if defined(SHENQI2_NRF24L01_INO)
-		{PROTO_SHENQI2,    STR_SHENQI2,   NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    SHENQI2_init,     SHENQI2_callback   },
-	#endif
 	#if defined(SKYARTEC_CC2500_INO)
 		{PROTO_SKYARTEC,   STR_SKYARTEC,  NO_SUBTYPE,            0, OPTION_RFTUNE,  0, 1, SW_CC2500, SKYARTEC_init,   SKYARTEC_callback   },
 	#endif
 	#if defined(SLT_CCNRF_INO)
-		{PROTO_SLT,        STR_SLT,       STR_SUBTYPE_SLT,       7, OPTION_RFTUNE,  0, 1, SW_NRF,    SLT_init,        SLT_callback        },
+		{PROTO_SLT,        STR_SLT,       STR_SUBTYPE_SLT,       5, OPTION_RFTUNE,  0, 1, SW_NRF,    SLT_init,        SLT_callback        },
 	#endif
 	#if defined(SYMAX_NRF24L01_INO)
 		{PROTO_SYMAX,      STR_SYMAX,     STR_SUBTYPE_SYMAX,     2, OPTION_NONE,    0, 0, SW_NRF,    SYMAX_init,      SYMAX_callback      },
 	#endif
-	#if defined(TRAXXAS_CYRF6936_INO)
-		{PROTO_TRAXXAS,    STR_TRAXXAS,   STR_SUBTYPE_TRAXXAS,   2, OPTION_NONE,    0, 0, SW_CYRF,   TRAXXAS_init,    TRAXXAS_callback    },
+	#if defined(TIGER_NRF24L01_INO)
+		{PROTO_TIGER,      STR_TIGER,     NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    TIGER_init,      TIGER_callback      },	
 	#endif
-	#if defined(UDIRC_CCNRF_INO)
-		{PROTO_UDIRC,      STR_UDIRC,     NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    UDIRC_init,      UDIRC_callback      },
+	#if defined(TRAXXAS_CYRF6936_INO)
+		{PROTO_TRAXXAS,    STR_TRAXXAS,   STR_SUBTYPE_TRAXXAS,   1, OPTION_NONE,    0, 0, SW_CYRF,   TRAXXAS_init,    TRAXXAS_callback    },
 	#endif
 	#if defined(V2X2_NRF24L01_INO)
 		{PROTO_V2X2,       STR_V2X2,      STR_SUBTYPE_V2X2,      3, OPTION_NONE,    0, 0, SW_NRF,    V2X2_init,       V2X2_callback       },
@@ -507,6 +471,9 @@ const mm_protocol_definition multi_protocols[] = {
 	#if defined(V911S_CCNRF_INO)
 		{PROTO_V911S,      STR_V911S,     STR_SUBTYPE_V911S,     2, OPTION_RFTUNE,  0, 0, SW_NRF,    V911S_init,      V911S_callback      },
 	#endif
+	#if defined(WK2x01_CYRF6936_INO)
+		{PROTO_WK2x01,     STR_WK2x01,    STR_SUBTYPE_WK2x01,    6, OPTION_NONE,    1, 1, SW_CYRF,   WK_init,         WK_callback         },
+	#endif
 	#if defined(WFLY_CYRF6936_INO)
 		{PROTO_WFLY,       STR_WFLY,      STR_SUBTYPE_WFLY,      1, OPTION_NONE,    1, 0, SW_CYRF,   WFLY_init,       WFLY_callback       },
 	#endif
@@ -514,33 +481,18 @@ 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(WK2x01_CYRF6936_INO)
-		{PROTO_WK2x01,     STR_WK2x01,    STR_SUBTYPE_WK2x01,    6, OPTION_NONE,    1, 1, SW_CYRF,   WK_init,         WK_callback         },
-	#endif
-	#if defined(WL91X_CCNRF_INO)
-		{PROTO_WL91X,      STR_WL91X,     NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    WL91X_init,      WL91X_callback      },
-	#endif
-	#if defined(WPL_NRF24L01_INO)
-		{PROTO_WPL,        STR_WPL,       NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    WPL_init,        WPL_callback        },
-	#endif
 	#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,        3, OPTION_RFTUNE,  0, 0, SW_NRF,    XK_init,         XK_callback         },	
-	#endif
-	#if defined(XK2_CCNRF_INO)
-		{PROTO_XK2,        STR_XK2,       STR_SUBTYPE_XK2,       2, OPTION_RFTUNE,  0, 0, SW_NRF,    XK2_init,        XK2_callback        },	
+		{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, 7, 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      },
 	#endif
-	#if defined(YUXIANG_NRF24L01_INO)
-		{PROTO_YUXIANG,    STR_YUXIANG,   NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    YUXIANG_init,    YUXIANG_callback    },
-	#endif
 	#if defined(ZSX_NRF24L01_INO)
 		{PROTO_ZSX,        STR_ZSX,       STR_SUBTYPE_ZSX,       1, OPTION_NONE,    0, 0, SW_NRF,    ZSX_init,        ZSX_callback        },
 	#endif
@@ -595,10 +547,7 @@ uint16_t PROTOLIST_callback()
 			Serial_write(multi_protocols[option].protocol);
 			//Protocol name
 			for(uint8_t i=0;i<proto_len;i++)
-			{
 				Serial_write(multi_protocols[option].ProtoString[i]);
-				//debug("%c",multi_protocols[option].ProtoString[i]);
-			}
 			//Flags
 			uint8_t flags=0;
 			#ifdef FAILSAFE_ENABLE
@@ -608,20 +557,15 @@ uint16_t PROTOLIST_callback()
 			if(multi_protocols[option].chMap)
 				flags |= 0x02;			//Disable_ch_mapping supported
 			Serial_write( flags | (multi_protocols[option].optionType<<4));	// flags && option type
-			//debug(" Flag=%02X",flags | (multi_protocols[option].optionType<<4));
 			//Number of sub protocols
 			Serial_write(nbr_sub);
-			//debug(" NSub=%02X ",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]);
-					//debug("%c",multi_protocols[option].SubProtoString[i]);
 			}
 		}
-			//debugln("");
-		}
 	}
 	return 1000;
 }

Multiprotocol/Multiprotocol.h

@@ -18,8 +18,8 @@
 //******************
 #define VERSION_MAJOR		1
 #define VERSION_MINOR		3
-#define VERSION_REVISION	4
-#define VERSION_PATCH_LEVEL	58
+#define VERSION_REVISION	3
+#define VERSION_PATCH_LEVEL	47
 
 #define MODE_SERIAL 0
 
@@ -75,7 +75,7 @@ enum PROTOCOLS
 	PROTO_NCC1701	= 44,	// =>NRF24L01
 	PROTO_E01X		= 45,	// =>CYRF6936
 	PROTO_V911S		= 46,	// =>NRF24L01
-	PROTO_GD00X		= 47,	// =>CC2500 & NRF24L01
+	PROTO_GD00X		= 47,	// =>NRF24L01
 	PROTO_V761		= 48,	// =>NRF24L01
 	PROTO_KF606		= 49,	// =>NRF24L01
 	PROTO_REDPINE	= 50,	// =>CC2500
@@ -89,7 +89,7 @@ enum PROTOCOLS
 	PROTO_FX		= 58,	// =>NRF24L01
 	PROTO_BAYANG_RX	= 59,	// =>NRF24L01
 	PROTO_PELIKAN	= 60,	// =>A7105
-	PROTO_EAZYRC	= 61,	// =>NRF24L01
+	PROTO_TIGER		= 61,	// =>NRF24L01
 	PROTO_XK		= 62,	// =>NRF24L01
 	PROTO_XN297DUMP	= 63,	// =>NRF24L01
 	PROTO_FRSKYX2	= 64,	// =>CC2500
@@ -124,17 +124,7 @@ enum PROTOCOLS
 	PROTO_SCORPIO	= 94,	// =>CYRF6936
 	PROTO_BLUEFLY	= 95,	// =>CC2500 & NRF24L01
 	PROTO_BUMBLEB	= 96,	// =>CC2500 & NRF24L01
-	PROTO_SGF22		= 97,	// =>NRF24L01
-	PROTO_KYOSHO3	= 98,	// =>CYRF6936
-	PROTO_XK2		= 99,	// =>CC2500 & NRF24L01
-	PROTO_YUXIANG	= 100,	// =>NRF24L01
-	PROTO_UDIRC		= 101,	// =>CC2500 & NRF24L01
-	PROTO_JIABAILE	= 102,	// =>NRF24L01
-	PROTO_H36		= 103,	// =>NRF24L01
-	PROTO_KAMTOM	= 104,	// =>NRF24L01
-	PROTO_SHENQI2	= 105,	// =>NRF24L01
-	PROTO_WL91X		= 106,	// =>CC2500 & NRF24L01
-	PROTO_WPL		= 107,	// =>NRF24L01
+
 	
 	PROTO_NANORF	= 126,	// =>NRF24L01
 	PROTO_TEST		= 127,	// =>CC2500
@@ -164,9 +154,10 @@ enum AFHDS2A
 	PPM_IBUS = 1,
 	PWM_SBUS = 2,
 	PPM_SBUS = 3,
-	AFHDS2A_GYRO_OFF	= 4,
-	AFHDS2A_GYRO_ON		= 5,
-	AFHDS2A_GYRO_ON_REV	= 6,
+	PWM_IB16 = 4,
+	PPM_IB16 = 5,
+	PWM_SB16 = 6,
+	PPM_SB16 = 7,
 };
 enum Hisky
 {
@@ -181,7 +172,6 @@ enum DSM
 	DSMX_2F		= 3,
 	DSM_AUTO	= 4,
 	DSMR		= 5,
-	DSM2_SFC	= 6,
 };
 enum DSM_RX
 {
@@ -214,8 +204,6 @@ enum SLT
 	Q100	= 2,
 	Q200	= 3,
 	MR100	= 4,
-	SLT_V1_4	= 5,
-	RF_SIM		= 6,
 };
 enum CX10
 {
@@ -263,7 +251,6 @@ enum MT99XX
 enum MT99XX2
 {
 	PA18	= 0,
-	SU35	= 1,
 };
 enum MJXQ
 {
@@ -295,7 +282,6 @@ enum HONTAI
 	JJRCX1	= 1,
 	X5C1	= 2,
 	FQ777_951 =3,
-	HONTAI_XKK170	= 4,
 };
 enum V2X2
 {
@@ -373,8 +359,7 @@ enum REDPINE
 };
 enum TRAXXAS
 {
-	TRAXXAS_TQ2	= 0,
-	TRAXXAS_TQ1	= 1,
+	RX6519	= 0,
 };
 enum ESKY150
 {
@@ -390,7 +375,6 @@ enum XK
 {
 	X450	= 0,
 	X420	= 1,
-	XK_CARS	= 2,
 };
 enum XN297DUMP
 {
@@ -400,7 +384,6 @@ enum XN297DUMP
 	XN297DUMP_AUTO	= 3,
 	XN297DUMP_NRF	= 4,
 	XN297DUMP_CC2500	= 5,
-	XN297DUMP_XN297	= 6,
 };
 enum FRSKY_R9
 {
@@ -418,11 +401,6 @@ enum ESKY
 	ESKY_STD	= 0,
 	ESKY_ET4	= 1,
 };
-enum FQ777
-{
-	FQ777	= 0,
-	XBM37	= 1,
-};
 enum FRSKY_RX
 {
 	FRSKY_RX	= 0,
@@ -472,14 +450,11 @@ enum RLINK
 	RLINK_SURFACE	= 0,
 	RLINK_AIR		= 1,
 	RLINK_DUMBORC	= 2,
-	RLINK_RC4G		= 3,
-	RLINK_DUMBORC_P	= 4,
 };
 enum MOULDKG
 {
-	MOULDKG_ANALOG4	= 0,
-	MOULDKG_DIGIT4	= 1,
-	MOULDKG_ANALOG6	= 2,
+	MOULDKG_ANALOG	= 0,
+	MOULDKG_DIGIT	= 1,
 };
 enum KF606
 {
@@ -497,27 +472,6 @@ enum FX
 	FX816			= 0,
 	FX620			= 1,
     FX9630          = 2,
-	FX_Q560			= 3,
-	FX_QF012		= 4,
-	FX_BM26			= 5,
-	FX_A570			= 6,
-};
-enum SGF22
-{
-	SGF22_F22		= 0,
-	SGF22_F22S		= 1,
-	SGF22_J20 		= 2,
-	SGF22_CX10		= 3,
-};
-enum JIABAILE
-{
-	JIABAILE_STD	= 0,
-	JIABAILE_GYRO	= 1,
-};
-enum XK2
-{
-	XK2_X4	= 0,
-	XK2_P10	= 1,
 };
 
 #define NONE 		0
@@ -585,7 +539,6 @@ enum MultiPacketTypes
 	MULTI_TELEMETRY_MLINK			= 15,
 	MULTI_TELEMETRY_CONFIG			= 16,
 	MULTI_TELEMETRY_PROTO			= 17,
-	MULTI_TELEMETRY_RLINK			= 18,
 };
 
 // Macros
@@ -881,9 +834,7 @@ enum {
 #define MOULDKG_EEPROM_OFFSET	882		// RX ID, 3 bytes per model, end is 882+64*3=1074
 #define DSM_CLONE_EEPROM_OFFSET	1074	// (4) TX ID, (1) Initialized, end is 1079
 #define TRAXXAS_EEPROM_OFFSET	1079	// RX ID and SOP index, 3 bytes per model id, end is 1079+192=1271
-#define XK2_EEPROM_OFFSET		1271	// RX ID checksum, 1 byte per model, end is 1271+64=1335
-#define JIABAILE_EEPROM_OFFSET	1335	// RX ID, 3 bytes per model, end is 1335+64*3=1527
-//#define CONFIG_EEPROM_OFFSET 	1527	// Current configuration of the multimodule
+//#define CONFIG_EEPROM_OFFSET 	1271	// Current configuration of the multimodule
 
 /* STM32 Flash Size */
 #ifndef DISABLE_FLASH_SIZE_CHECK
@@ -972,6 +923,7 @@ Serial: 100000 Baud 8e2      _ xxxx xxxx p --
 				FX		58
 				BAYANG_RX	59
 				PELIKAN		60
+				TIGER		61
 				XK			62
 				XN297DUMP	63
 				FRSKYX2		64
@@ -1142,8 +1094,6 @@ Serial: 100000 Baud 8e2      _ xxxx xxxx p --
 			Q100		2
 			Q200		3
 			MR100		4
-			SLT_V1_4CH	5
-			RF_SIM		6
 		sub_protocol==E01X
 			E012		0
 			E015		1
@@ -1154,7 +1104,7 @@ Serial: 100000 Baud 8e2      _ xxxx xxxx p --
 			RED_FAST	0
 			RED_SLOW	1
 		sub_protocol==TRAXXAS
-			TQ			0
+			RX6519		0
 		sub_protocol==ESKY150
 			ESKY150_4CH	0
 			ESKY150_7CH	1
@@ -1202,8 +1152,6 @@ Serial: 100000 Baud 8e2      _ xxxx xxxx p --
 			RLINK_SURFACE	0
 			RLINK_AIR		1
 			RLINK_DUMBORC	2
-			RLINK_RC4G		3
-			RLINK_DUMBORC_P	4
 
    Power value => 0x80	0=High/1=Low
   Stream[3]   = option_protocol;
@@ -1231,7 +1179,6 @@ Serial: 100000 Baud 8e2      _ xxxx xxxx p --
       FrSkyX and FrSkyX2: Stream[27..34] during normal operation unstuffed SPort data to be sent
 	  HoTT: Stream[27] 1 byte for telemetry type
 	  DSM: Stream[27..33] Forward Programming
-	  RadioLink/DumboRC P: Stream[27..35] raw command payload, used to send failsafe and gyro settings
 */
 /*
   Multiprotocol telemetry/command definition for OpenTX and erskyTX
@@ -1383,8 +1330,4 @@ Serial: 100000 Baud 8e2      _ xxxx xxxx p --
    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
    
-  Type 0x12 RadioLink/DumboRC P raw command payload
-   length: variable
-   data[0..] = raw command payload, used to send failsafe and gyro settings
-
 */

Multiprotocol/Multiprotocol.ino

@@ -265,11 +265,6 @@ uint8_t packet_in[TELEMETRY_BUFFER_SIZE];//telemetry receiving packets
 		uint8_t CONFIG_SerialRX_val[7];
 		bool CONFIG_SerialRX=false;
 	#endif
-	#ifdef RLINK_HUB_TELEMETRY
-		uint8_t RLINK_SerialRX_val[8];
-		uint8_t RLINK_SerialRX_len=0;
-		bool RLINK_SerialRX=false;
-	#endif
 #endif // TELEMETRY
 
 uint8_t multi_protocols_index=0xFF;
@@ -1582,15 +1577,6 @@ void update_serial_data()
 				CONFIG_SerialRX=true;
 			}
 		#endif
-		#ifdef RLINK_HUB_TELEMETRY
-			if(protocol==PROTO_RLINK && sub_protocol==RLINK_DUMBORC_P
-				&& rx_len>27 && rx_len<=27+sizeof(RLINK_SerialRX_val))
-			{//DumboRC P raw command payload from Lua/multiBuffer bridge
-				RLINK_SerialRX_len=rx_len-27;
-				memcpy(RLINK_SerialRX_val, (const void *)&rx_ok_buff[27], RLINK_SerialRX_len);
-				RLINK_SerialRX=true;
-			}
-		#endif
 	}
 
 	RX_DONOTUPDATE_off;

Multiprotocol/Pelikan_a7105.ino

@@ -22,7 +22,7 @@
 //#define PELIKAN_LITE_FORCE_ID
 #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_SCX24_FORCE_HOP				// hop sequence creation is unknown
 
 #define PELIKAN_BIND_COUNT		400			// 3sec
 #define PELIKAN_BIND_RF			0x3C
@@ -30,7 +30,6 @@
 #define PELIKAN_PACKET_PERIOD	7980
 #define PELIKAN_LITE_PACKET_PERIOD 18000
 #define PELIKAN_SCX24_PACKET_PERIOD 15069
-#define PELIKAN_SCX_HOP_LIMIT 90
 
 static void __attribute__((unused)) pelikan_build_packet()
 {
@@ -38,11 +37,9 @@ static void __attribute__((unused)) pelikan_build_packet()
 	uint8_t sum;
 	uint16_t channel;
 
-	#ifndef MULTI_AIR
 	if(sub_protocol == PELIKAN_SCX24)
 		packet[0] = 0x11;
 	else //PELIKAN_PRO & PELIKAN_LITE
-	#endif
 		packet[0] = 0x15;
     if(IS_BIND_IN_PROGRESS)
 	{
@@ -51,7 +48,6 @@ static void __attribute__((unused)) pelikan_build_packet()
 		packet[4] = rx_tx_addr[2];
 		packet[5] = rx_tx_addr[3];
 
-		#ifndef MULTI_AIR
 		if(sub_protocol == PELIKAN_SCX24)
 		{
 			packet[1] = 0x65;				//??
@@ -59,7 +55,6 @@ static void __attribute__((unused)) pelikan_build_packet()
 			packet[7] = 0xAA;				//??
 		}
 		else
-		#endif
 		{//PELIKAN_PRO & PELIKAN_LITE
 			packet[1] = 0x04;				//version??
 			if(sub_protocol==PELIKAN_PRO)
@@ -75,7 +70,6 @@ static void __attribute__((unused)) pelikan_build_packet()
 	{
 		//ID
 		packet[1]  = rx_tx_addr[0];
-		#ifndef MULTI_AIR
 		if(sub_protocol == PELIKAN_SCX24)
 		{
 			//ID
@@ -101,7 +95,6 @@ static void __attribute__((unused)) pelikan_build_packet()
 			packet_length = 14;
 		}
 		else
-		#endif
 		{//PELIKAN_PRO & PELIKAN_LITE
 			//ID
 			packet[7]  = rx_tx_addr[1];
@@ -165,13 +158,6 @@ static void __attribute__((unused)) pelikan_build_packet()
 
 uint16_t PELIKAN_callback()
 {
-	#ifdef MULTI_AIR
-		if(sub_protocol == PELIKAN_SCX24)
-		{
-			SUB_PROTO_INVALID;
-			return 10000;
-		}
-	#endif
 	if(phase==0)
 	{
 		#ifndef FORCE_PELIKAN_TUNING
@@ -186,12 +172,10 @@ uint16_t PELIKAN_callback()
 				A7105_Strobe(A7105_STANDBY);
 				if(sub_protocol==PELIKAN_PRO)
 					A7105_WriteReg(A7105_03_FIFOI,0x28); //????
-				else if(sub_protocol==PELIKAN_LITE)
-					A7105_WriteID(MProtocol_id);
-				#ifndef MULTI_AIR
-				else // PELIKAN_SCX24
+				else if(sub_protocol==PELIKAN_SCX24)
 					A7105_WriteReg(A7105_03_FIFOI,0x0D);
-				#endif
+				else//PELIKAN_LITE
+					A7105_WriteID(MProtocol_id);
 			}
 		}
 		#ifdef MULTI_SYNC
@@ -232,82 +216,6 @@ static uint8_t pelikan_firstCh(uint8_t u, uint8_t l)
 	return 0;
 }
 
-static uint8_t pelikan_firstCh_scx(uint8_t i, uint8_t j)
-{
-	uint8_t ch;
-	switch (j) {
-		case 0:
-			ch = 30;
-			break;
-		case 1:
-		case 2:
-			ch = (i * 4) + 42;
-			break;
-		case 3:
-			ch = (i * 2) + 36;
-			break;
-		case 4:
-			ch = (i * 8) + 54;
-			break;
-		case 5:
-			ch = 30;
-			break;
-	}
-
-	if (ch > PELIKAN_SCX_HOP_LIMIT)
-	{
-		do
-		{
-			ch -= 62;
-		} while (ch > PELIKAN_SCX_HOP_LIMIT);
-	}
-
-	switch (ch) {
-		case 48:
-			if (j == 3)
-				ch += 18;
-			else if (j == 4)
-				ch += 20;
-			else
-				ch += 40;
-			break;
-		case 40:
-			if (j == 4)
-				ch += 18;
-			break;
-		case 52:
-			if (j < 3)
-				ch -= 20;
-			else if (j == 4)
-				ch -= 10;
-			break;
-		case 66:
-			if  (j < 3)
-				ch += 18;
-			else if (j == 4)
-				ch -= 22;
-			break;
-		case 72:
-			if (j < 3)
-				ch -= 10;
-			else if (j ==3)
-				ch -= 20;
-			else if (j == 4)
-				ch -= 36;
-			break;
-		case 74:
-			if (j == 4)
-				ch -= 20;
-			break;
-		case 86:
-			if (j == 4)
-				ch -= 48;
-			break;
-	}
-
-	return ch;
-}
-
 static uint8_t pelikan_adjust_value(uint8_t value, uint8_t addition, uint8_t limit)
 {
 	uint8_t i;
@@ -326,10 +234,6 @@ static uint8_t pelikan_adjust_value(uint8_t value, uint8_t addition, uint8_t lim
 			value += addition;
 			i++;
 		}
-		if (value == 72) {
-			value += addition;
-			i++;
-		}
 	}
 	while (i > 0);
 
@@ -374,121 +278,6 @@ static void __attribute__((unused)) pelikan_init_hop()
 	debugln("");
 }
 
-#ifndef MULTI_AIR
-
-const uint8_t PROGMEM scx_ch_map[4][PELIKAN_NUM_RF_CHAN] = 
-	{
-		{0,1,2,26,27,28,23,24,25,20,21,22,17,18,19,14,15,16,11,12,13,8,9,10,5,6,7,4,3},
-		{0,1,2,28,25,26,27,24,21,22,23,20,17,18,19,16,13,14,15,12,9,10,11,8,5,6,7,3,4},
-		{0,1,27,28,25,26,23,24,21,22,19,20,17,18,15,16,13,14,11,12,9,10,7,8,5,6,3,4,2},
-		{0,1,28,1,4,2,23,26,22,24,27,25,17,20,16,18,21,19,11,14,10,12,15,13,27,8,6,7,9}
-	};
-
-static void pelikan_shuffle(uint8_t j)
-{
-	uint8_t temp[PELIKAN_NUM_RF_CHAN];
-	for (uint8_t i = 0; i < PELIKAN_NUM_RF_CHAN; i++)
-		temp[i] = hopping_frequency[pgm_read_byte_near(&scx_ch_map[j-1][i])];
-
-	for (uint8_t i = 0; i < PELIKAN_NUM_RF_CHAN; i++)
-		hopping_frequency[i] = temp[i];
-}
-
-static void __attribute__((unused)) pelikan_init_hop_scx()
-{
-	rx_tx_addr[0] = 0x10;
-	rx_tx_addr[1] = (rx_tx_addr[1] + RX_num) % 192;
-	debugln("TX[0]: %02X TX[1]: %02X", rx_tx_addr[0], rx_tx_addr[1]);
-	
-	uint8_t high = (rx_tx_addr[1]>>4);
-	uint8_t low = rx_tx_addr[1] & 0x0F;
-	int16_t i = (high * 10) + low - 23;
-	uint8_t j = 0;
-
-	if (i > 0)
-		j = 1;
-	
-	if (i > 24)
-	{
-		do
-		{
-			i -= 24;
-			j++;
-		} while (i > 24);
-	}
-
-	debugln("H: %02X L: %02X I: %02X J: %02X", high, low, i, j);
-
-	uint8_t first_channel;
-	uint8_t last_channel;
-	uint8_t addition;
-
-	first_channel = pelikan_firstCh_scx(i, j);
-
-	if (j == 0)
-		last_channel = 42 - (high * 10) - low;
-	else
-		last_channel = 42 - i + 1;
-
-	if (last_channel == 24)
-		last_channel += 9;
-	
-	if (last_channel == 36)
-		last_channel -= 10;
-
-	if (j == 0)
-		addition = (2 * i) + 54;
-	else if (j == 5)
-		addition = (2 * i) + 6;
-	else
-		addition = 56 - (2 * i);
-
-	hopping_frequency[0] = first_channel;
-	for (uint8_t i = 1; i < PELIKAN_NUM_RF_CHAN; i++)
-	{
-		hopping_frequency[i] = pelikan_add(hopping_frequency[i-1], addition, PELIKAN_SCX_HOP_LIMIT);
-	}
-
-	if (j > 0 && j < 5)
-		pelikan_shuffle(j);
-
-	if (j == 2)
-	{
-		hopping_frequency[PELIKAN_NUM_RF_CHAN - 2] = last_channel;
-	} else if (j == 4)
-	{
-		uint8_t t = (2 * i) + 36;
-		if (t == 48)
-			t += 18;
-		if (t == 72)
-			t -= 20;
-
-		hopping_frequency[1] = t;
-		hopping_frequency[PELIKAN_NUM_RF_CHAN - 5] = last_channel;
-	}	
-	else
-	{
-		hopping_frequency[PELIKAN_NUM_RF_CHAN - 1] = last_channel;
-	}
-
-	#ifdef DEBUG_SERIAL
-		for (uint8_t i = 0; i < PELIKAN_NUM_RF_CHAN; i++)
-			debug("%02X ", hopping_frequency[i]);
-		debugln("");
-	#endif
-}
-
-#ifdef PELIKAN_SCX24_FORCE_HOP
-const uint8_t PROGMEM pelikan_scx24_hopp[][PELIKAN_NUM_RF_CHAN] = {
-/*TX1*/	{ 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 },
-/*TX2*/	{ 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 },
-/*TX3*/	{ 0x3C,0x4C,0x1E,0x4A,0x5A,0x2C,0x58,0x2A,0x3A,0x56,0x28,0x38,0x26,0x36,0x46,0x34,0x44,0x54,0x42,0x52,0x24,0x50,0x22,0x32,0x4E,0x20,0x40,0x3E,0x17 },
-/*TX4*/	{ 0x46,0x32,0x1E,0x58,0x44,0x5A,0x56,0x42,0x2E,0x54,0x40,0x2C,0x52,0x3E,0x2A,0x50,0x3C,0x28,0x4E,0x3A,0x26,0x4C,0x38,0x24,0x4A,0x36,0x22,0x20,0x1A }
-};
-#endif //PELIKAN_SCX24_FORCE_HOP
-
-#endif //MULTI_AIR
-
 #ifdef PELIKAN_FORCE_ID
 const uint8_t PROGMEM pelikan_hopp[][PELIKAN_NUM_RF_CHAN] = {
 	{ 0x5A,0x46,0x32,0x6E,0x6C,0x58,0x44,0x42,0x40,0x6A,0x56,0x54,0x52,0x3E,0x68,0x66,0x64,0x50,0x3C,0x3A,0x38,0x62,0x4E,0x4C,0x5E,0x4A,0x36,0x5C,0x34 }
@@ -500,6 +289,14 @@ 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] = {
+/*TX1*/	{ 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 },
+/*TX2*/	{ 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 },
+/*TX3*/	{ 0x3C,0x4C,0x1E,0x4A,0x5A,0x2C,0x58,0x2A,0x3A,0x56,0x28,0x38,0x26,0x36,0x46,0x34,0x44,0x54,0x42,0x52,0x24,0x50,0x22,0x32,0x4E,0x20,0x40,0x3E,0x17 },
+/*TX4*/	{ 0x46,0x32,0x1E,0x58,0x44,0x5A,0x56,0x42,0x2E,0x54,0x40,0x2C,0x52,0x3E,0x2A,0x50,0x3C,0x28,0x4E,0x3A,0x26,0x4C,0x38,0x24,0x4A,0x36,0x22,0x20,0x1A }
+};
+#endif
 
 void PELIKAN_init()
 {
@@ -546,10 +343,8 @@ void PELIKAN_init()
 				A7105_WriteID(MProtocol_id);
 			packet_period = PELIKAN_LITE_PACKET_PERIOD;
 		}
-		#ifndef MULTI_AIR
 		else// if(sub_protocol==PELIKAN_SCX24)
 		{
-			pelikan_init_hop_scx();
 			#if defined(PELIKAN_SCX24_FORCE_HOP)
 				// Hop frequency table
 				uint8_t num=rx_tx_addr[3] & 0x03;
@@ -591,7 +386,6 @@ void PELIKAN_init()
 				A7105_WriteReg(A7105_03_FIFOI,0x0D);
 			packet_period = PELIKAN_SCX24_PACKET_PERIOD;
 		}
-		#endif //MULTI_AIR
 	}
 
 	hopping_frequency_no = PELIKAN_NUM_RF_CHAN;

Multiprotocol/REALACC_nrf24l01.ino

@@ -18,7 +18,7 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 #include "iface_xn297.h"
 
-//#define FORCE_REALACC_ORIGINAL_ID
+#define FORCE_REALACC_ORIGINAL_ID
 
 #define REALACC_INITIAL_WAIT		500
 #define REALACC_PACKET_PERIOD		2268
@@ -30,7 +30,7 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 static void __attribute__((unused)) REALACC_send_packet()
 {
-	packet[ 0]= 0xDC;							// DC/D6/DE
+	packet[ 0]= 0xDC;
 	packet[ 1]= convert_channel_8b(AILERON);	// 00..80..FF
 	packet[ 2]= convert_channel_8b(ELEVATOR);	// 00..80..FF
 	packet[ 3]= convert_channel_8b(THROTTLE);	// 00..FF
@@ -39,17 +39,16 @@ static void __attribute__((unused)) REALACC_send_packet()
 	packet[ 6]= 0x20; 							// Trim
 	packet[ 7]= 0x20; 							// Trim
 	packet[ 8]= 0x20; 							// Trim
-	packet[ 9]= 0x88;							// Change at each power up: C5 A2 77 F0 84 58, fixed for the E017 = 88
-	packet[10]= 0x04 							// Flag1: R11=04, E017=0C
+	packet[ 9]= num_ch;							// Change at each power up
+	packet[10]= 0x04 							// Flag1
 		| 0x02									//   Rate1=0, Rate2=1, Rate3=2
 		| GET_FLAG(CH8_SW, 0x20);				//   Headless
 	packet[11]= 0x00 							// Flag2
 		| GET_FLAG(CH7_SW, 0x01)				//   Calib
 		| GET_FLAG(CH9_SW, 0x20)				//   Return
-		| GET_FLAG(CH10_SW,0x80);				//   Throttle cut
+		| GET_FLAG(CH10_SW,0x80);				//   Unknown
 	packet[12]= 0x00 							// Flag3
 		| GET_FLAG(CH5_SW, 0x01)				//   Flip
-		| GET_FLAG(CH11_SW,0x02)				//   Rotating
 		| GET_FLAG(CH6_SW, 0x80);				//   Light
 
 	XN297_Hopping(hopping_frequency_no);
@@ -60,50 +59,31 @@ static void __attribute__((unused)) REALACC_send_packet()
 
 static void __attribute__((unused)) REALACC_send_bind_packet()
 {
-	packet[0] = 0xB1;							// B0/B1
-	memcpy(&packet[1],rx_tx_addr,4);			// Address
-	memcpy(&packet[5],hopping_frequency,5);		// RF frequencies
+	packet[0] = 0xB1;
+	memcpy(&packet[1],rx_tx_addr,4);
+	memcpy(&packet[5],hopping_frequency,5);
 
 	XN297_WriteEnhancedPayload(packet, REALACC_BIND_PAYLOAD_SIZE,1);
 }
 
 static void __attribute__((unused)) REALACC_initialize_txid()
 {
-	rx_tx_addr[3] &= 0x3F;
 	calc_fh_channels(REALACC_RF_NUM_CHANNELS);
+	num_ch=random(0xfefefefe);		// 00..FF
+
 	#ifdef FORCE_REALACC_ORIGINAL_ID
-		if(RX_num==0)
-		{//TX1
+		//Dump
 		rx_tx_addr[0]=0x99;
 		rx_tx_addr[1]=0x06;
 		rx_tx_addr[2]=0x00;
-			rx_tx_addr[3]=0x00;	// 00..3F:OK, 40..:NOK
+		rx_tx_addr[3]=0x00;
 		hopping_frequency[0]=0x55;
 		hopping_frequency[1]=0x59;
 		hopping_frequency[2]=0x5A;
 		hopping_frequency[3]=0x5A;
 		hopping_frequency[4]=0x62;
-		}
-		else
-		{//TX2
-			rx_tx_addr[0]=0x4F;
-			rx_tx_addr[1]=0xB9;
-			rx_tx_addr[2]=0xA1;
-			rx_tx_addr[3]=0x17;
-			hopping_frequency[0]=0x45;
-			hopping_frequency[1]=0x38;
-			hopping_frequency[2]=0x3C;
-			hopping_frequency[3]=0x41;
-			hopping_frequency[4]=0x3F;
-		}
+		num_ch=0xC5;				// Value in dumps: C5 A2 77 F0 84 58
 	#endif
-	#if 0
-		debug("ID: %02X %02X %02X %02X, C: ",rx_tx_addr[0],rx_tx_addr[1],rx_tx_addr[2],rx_tx_addr[3]);
-		for(uint8_t i=0; i<REALACC_RF_NUM_CHANNELS; i++)
-			debug(" %02X",hopping_frequency[i]);
-		debugln("");
-	#endif
-
 }
 
 static void __attribute__((unused)) REALACC_RF_init()
@@ -149,39 +129,18 @@ void REALACC_init()
 // Bind
 //   Address = 4D 41 49 4E = 'MAIN'
 //   Channel = 80 (most likely from dump)
-//   TX1
-//   ---
 //   P(10) = B1 99 06 00 00 55 59 5A 5A 62
-//     Bx indicates bind packet, why x=1?
+//     B1 indicates bind packet
 //     99 06 00 00 = ID = address of normal packets
-//     55 59 5A 5A 62 = 85, 89, 90, 90, 98 = RF channels to be used (kind of match previous dumps)
-//   TX2
-//   ---
-//     P(10) = B0 4F B9 A1 17 45 38 3C 41 3F
-//     Bx indicates bind packet, why x=0?
-//     4F B9 A1 17 = ID = address of normal packets
-//     45 38 3C 41 3F  = 69, 56, 60, 65, 63 = RF channels to be used
+//     55 59 5A 5A 62 = 85, 89, 90, 90, 98 = RF channels to be used (kind of match previous dumps)// Normal
 // Normal
-//   TX1
-//   ---
 //   Address = 99 06 00 00
 //   Channels = 84, 89, 90, 90, 98 (guess from bind)
 //   P(13)= DC 80 80 32 80 20 20 20 20 58 04 00 00
-//     Dx = normal packet, why C ?
+//   DC = normal packet
 //   80 80 32 80 : AETR 00..80..FF
 //   20 20 20 20 : Trims
 //   58 : changing every time the TX restart
 //   04 : |0x20=headless, |0x01=rate2, |0x02=rate3
 //   00 : |0x01=calib, |0x20=return, |0x80=unknown
 //   00 : |0x80=light, |0x01=flip
-//   TX2
-//   ---
-//     Address = 4F B9 A1 17
-//     P(13)= D6/DE 80 80 80 80 20 20 20 20 88 0C 00 00
-//     Dx = normal packet, why 6/E ?
-//     80 80 32 80 : AETR 00..80..FF
-//     20 20 20 20 : Trims
-//     88 : not changing unknown
-//     0C : |0x20=headless, |0x01=rate2, |0x02=rate3
-//     00 : |0x01=calib, |0x20=return, |0x80=unknown
-//     00 : |0x80=light, |0x01=flip, |0x02=Rotating

Multiprotocol/RadioLink_cc2500.ino

@@ -18,11 +18,7 @@
 
 #include "iface_cc2500.h"
 
-//#define RLINK_DEBUG
-//#define RLINK_DEBUG_TELEM
-
 //#define RLINK_FORCE_ID
-//#define RLINK_RC4G_FORCE_ID
 
 #define RLINK_TX_PACKET_LEN	33
 #define RLINK_RX_PACKET_LEN	15
@@ -37,7 +33,6 @@ enum {
 
 uint32_t RLINK_rand1;
 uint32_t RLINK_rand2;
-uint32_t RLINK_pseudo;
 
 static uint32_t __attribute__((unused)) RLINK_prng_next(uint32_t r)
 {
@@ -94,103 +89,24 @@ static void __attribute__((unused)) RLINK_hop()
 	RLINK_shuffle_freqs(RLINK_compute_start_id(rx_tx_addr[0] + (rx_tx_addr[1] << 8)));
 	RLINK_shuffle_freqs(RLINK_compute_start_id(rx_tx_addr[2] + (rx_tx_addr[3] << 8)));
 
-	// replace one of the channel randomly
+	// replace one of the channel randomely
 	rf_ch_num=random(0xfefefefe)%0x11;		// 0x00..0x10
 	if(inc==9) inc=6;						// frequency exception
 	hopping_frequency[rf_ch_num]=12*16+inc;
 }
 
-static void __attribute__((unused)) RLINK_hop_RC4G()
-{
-  // Find 2 unused channels
-  //  first  channel is a multiple of 3 between 00 and 5D
-  //  second channel is a multiple of 3 between 63 and BD
-  CC2500_Strobe(CC2500_SIDLE);
-  CC2500_WriteReg(CC2500_17_MCSM1,0x3C);
-  CC2500_Strobe(CC2500_SFRX);
-  CC2500_SetTxRxMode(RX_EN);
-  CC2500_Strobe(CC2500_SRX);
-  delayMilliseconds(1);           //wait for RX mode
-  uint16_t val;
-  uint8_t val_low = 0xFF;
-  hopping_frequency[0] = 0x00;
-  hopping_frequency[1] = 0x63;
-  for(uint8_t ch=0; ch<=0xBD; ch+=3)
-  {
-    if(ch==0x63)
-      val_low = 0xFF;           //init for second block
-    if(ch==0x60)
-      continue;             //skip channel
-    CC2500_WriteReg(CC2500_0A_CHANNR, ch);  //switch channel
-    delayMicroseconds(370);         //wait to read
-    val = 0;
-    for(uint8_t i=0;i<16;i++)
-      val += CC2500_ReadReg(CC2500_34_RSSI | CC2500_READ_BURST);
-    val >>= 4;
-    debug("C:%02X RSSI:%02X",ch,val);
-    if(val_low > val)
-    {
-      debug(" OK");
-      val_low = val;
-      hopping_frequency[ch<0x63?0:1]=ch;  //save best channel
-    }
-    debugln("");
-  }
-  CC2500_WriteReg(CC2500_17_MCSM1,0x30);
-  CC2500_Strobe(CC2500_SIDLE);
-  CC2500_SetTxRxMode(TX_EN);
-  #ifdef RLINK_RC4G_FORCE_ID
-    hopping_frequency[0] = 0x03;
-    hopping_frequency[1] = 0x6F;
-  #endif
-}
-
-// calc next pseudo random value
-static void __attribute__((unused)) RLINK_next_pseudo()
-{
-	RLINK_pseudo = ((RLINK_pseudo * 0xAA) + 0x03) % 0x7673;
-}
-
-static void __attribute__((unused)) RLINK_set_next_channel()
-{
-	CC2500_WriteReg(CC2500_0A_CHANNR, hopping_frequency[RLINK_pseudo & 0x0F]);
-}
-
-static uint8_t __attribute__((unused)) RLINK_checksum(const uint8_t *data, uint8_t payload_len, bool include_id=false)
-{
-	uint8_t sum=0;
-	for(uint8_t i=0;i<payload_len;i++)
-		sum+=data[i];
-	if(include_id)
-		for(uint8_t i=0;i<RLINK_TX_ID_LEN;i++)
-			sum+=rx_tx_addr[i];
-	return sum;
-}
-
 static void __attribute__((unused)) RLINK_TXID_init()
 {
-	#ifdef RLINK_RC4G_FORCE_ID
-		//TODO: test any ID
-		if(sub_protocol==RLINK_RC4G)
-		{
-			rx_tx_addr[1]=0x77;
-			rx_tx_addr[2]=0x00;
-			rx_tx_addr[3]=0x00;
-		}
-	#endif
 	#ifdef RLINK_FORCE_ID
-		if(sub_protocol==RLINK_SURFACE)
-			memcpy(rx_tx_addr,"\x3A\x99\x22\x3A",RLINK_TX_ID_LEN);	//surface RC6GS
-		else
-			memcpy(rx_tx_addr,"\xFC\x11\x0D\x20",RLINK_TX_ID_LEN);	//air T8FB
+		//surface RC6GS
+		memcpy(rx_tx_addr,"\x3A\x99\x22\x3A",RLINK_TX_ID_LEN);
+		//air T8FB
+		//memcpy(rx_tx_addr,"\xFC\x11\x0D\x20",RLINK_TX_ID_LEN);
 	#endif
 	// channels order depend on ID
-	if(sub_protocol==RLINK_RC4G)
-    RLINK_hop_RC4G();
-	else
 	RLINK_hop();
 
- 	#ifdef RLINK_DEBUG
+ 	#if 0
 		debug("ID:");
 		for(uint8_t i=0;i<RLINK_TX_ID_LEN;i++)
 			debug(" 0x%02X",rx_tx_addr[i]);
@@ -217,13 +133,11 @@ static void __attribute__((unused)) RLINK_rf_init()
 	for (uint8_t i = 0; i < 39; ++i)
 		CC2500_WriteReg(i, pgm_read_byte_near(&RLINK_init_values[i]));
 
-	if(sub_protocol == RLINK_DUMBORC || sub_protocol == RLINK_DUMBORC_P)
+	if(sub_protocol==RLINK_DUMBORC)
 	{
 		CC2500_WriteReg(4, 0xBA);
 		CC2500_WriteReg(5, 0xDC);
 	}
-	else if(sub_protocol==RLINK_RC4G)
-		CC2500_WriteReg(5, 0xA5);
 
 	CC2500_WriteReg(CC2500_0C_FSCTRL0, option);
 	
@@ -232,6 +146,7 @@ static void __attribute__((unused)) RLINK_rf_init()
 
 static void __attribute__((unused)) RLINK_send_packet()
 {
+	static uint32_t pseudo=0;
 	uint32_t bits = 0;
 	uint8_t bitsavailable = 0;
 	uint8_t idx = 6;
@@ -250,15 +165,14 @@ static void __attribute__((unused)) RLINK_send_packet()
 	{
 		case RLINK_SURFACE:
 			packet[1] |= 0x01;
-			//radiolink additional ID which is working only on a small set of RXs
+			//radiolink additionnal ID which is working only on a small set of RXs
 			//if(RX_num) packet[1] |= ((RX_num+2)<<4)+4;	// RX number limited to 10 values, 0 is a wildcard
 			break;
 		case RLINK_AIR:
 			packet[1] |= 0x21;					//air 0x21 on dump but it looks to support telemetry at least RSSI
 			break;
 		case RLINK_DUMBORC:
-		case RLINK_DUMBORC_P:
-			packet[1] |= 0x01;					//always 0x00 on dump but does appear to support telemtry on newer transmitters
+			packet[1]  = 0x00;					//always 0x00 on dump
 			break;
 	}
 	
@@ -284,16 +198,19 @@ static void __attribute__((unused)) RLINK_send_packet()
 	}
 	
 	// hop
-	RLINK_next_pseudo();
-	RLINK_set_next_channel();
-	packet[28]= RLINK_pseudo;
-	packet[29]= RLINK_pseudo >> 8;
+	pseudo=((pseudo * 0xAA) + 0x03) % 0x7673;	// calc next pseudo random value
+	CC2500_WriteReg(CC2500_0A_CHANNR, hopping_frequency[pseudo & 0x0F]);
+	packet[28]= pseudo;
+	packet[29]= pseudo >> 8;
 	packet[30]= 0x00;						// unknown
 	packet[31]= 0x00;						// unknown
 	packet[32]= rf_ch_num;					// index of value changed in the RF table
 	
 	// check
-	packet[33]=RLINK_checksum(&packet[1], RLINK_TX_PACKET_LEN-1);
+	uint8_t sum=0;
+	for(uint8_t i=1;i<33;i++)
+		sum+=packet[i];
+	packet[33]=sum;
 
 	// send packet
 	CC2500_WriteData(packet, RLINK_TX_PACKET_LEN+1);
@@ -302,156 +219,18 @@ static void __attribute__((unused)) RLINK_send_packet()
 	packet_count++;
 	if(packet_count>5) packet_count=0;
 
-	#ifdef RLINK_DEBUG
-		debugln("C= 0x%02X",hopping_frequency[RLINK_pseudo & 0x0F]);
-		debug("P=");
-		for(uint8_t i=1;i<RLINK_TX_PACKET_LEN+1;i++)
-			debug(" 0x%02X",packet[i]);
-		debugln("");
-	#endif
+	//debugln("C= 0x%02X",hopping_frequency[pseudo & 0x0F]);
+	//debug("P=");
+	//for(uint8_t i=1;i<RLINK_TX_PACKET_LEN+1;i++)
+	//	debug(" 0x%02X",packet[i]);
+	//debugln("");
 }
 
-#ifdef RLINK_HUB_TELEMETRY
-
-static bool __attribute__((unused)) RLINK_DUMBORC_send_command()
-{
-	if(!RLINK_SerialRX || sub_protocol != RLINK_DUMBORC_P)
-		return false;
-
-	RLINK_SerialRX=false;
-
-	if(RLINK_SerialRX_len > sizeof(RLINK_SerialRX_val))
-		return false;
-
-	CC2500_Strobe(CC2500_SIDLE);
-
-	RLINK_next_pseudo();
-	RLINK_set_next_channel();
-
-	packet[0] = RLINK_SerialRX_len;
-	memcpy(&packet[1], RLINK_SerialRX_val, RLINK_SerialRX_len);
-	packet[2] = RLINK_pseudo;
-	packet[3] = RLINK_pseudo >> 8;
-	// special packages have id check embedded in checksum
-	packet[RLINK_SerialRX_len] = RLINK_checksum(&packet[1], RLINK_SerialRX_len - 1, true);
-
-	CC2500_WriteData(packet, RLINK_SerialRX_len + 1);
-
-	packet_count++;
-	if(packet_count>5) packet_count=0;
-
-	#ifdef RLINK_DEBUG
-		debugln("C= 0x%02X",hopping_frequency[RLINK_pseudo & 0x0F]);
-		debug("DumboRC P command=");
-		for(uint8_t i=1;i<packet[0]+1;i++)
-			debug(" 0x%02X",packet[i]);
-		debugln("");
-	#endif
-
-	return true;
-}
-#endif
-
-// logic is rougly copied from ddf-350, which in itself seems to be based on cc2500 docs
-static uint8_t __attribute__((unused)) RLINK_DUMBORC_tele_rssi_as_percent(uint8_t rssi)
-{
-	if(rssi < 15)
-		rssi=15;
-	else if(rssi > 90)
-		rssi=90;
-	return ((90 - rssi) * 100) / 75;
-}
-
-static bool __attribute__((unused)) RLINK_DUMBORC_validate_telemetry_packet(const uint8_t *data)
-{
-	const uint8_t declaredLen = data[0];
-
-	if(data[1] == 0x00)
-	{
-		// telemetry package follows base radiolink procotol with slightly less rules
-		if(declaredLen != RLINK_RX_PACKET_LEN || memcmp(&data[2], rx_tx_addr, RLINK_TX_ID_LEN) != 0)
-			return false;
-
-		// telemetry packages do not have id check embeeded in checksum, just like base RadioLink
-		return data[RLINK_RX_PACKET_LEN] == RLINK_checksum(&data[1], RLINK_RX_PACKET_LEN - 1);
-	}
-
-	if(sub_protocol != RLINK_DUMBORC_P)
-		return false;
-
-	// special packages have id check embedded in checksum
-	return data[declaredLen] == RLINK_checksum(&data[1], declaredLen - 1, true);
-}
-
-#ifndef MULTI_AIR
-static void __attribute__((unused)) RLINK_RC4G_send_packet()
-{
-	uint32_t val;
-	//hop
-	CC2500_WriteReg(CC2500_0A_CHANNR, hopping_frequency[packet_count>>1]);
-	#ifdef RLINK_DEBUG
-		debug("C= 0x%02X ",hopping_frequency[packet_count>>1]);
-	#endif
-	// packet length
-	packet[0] = 0x0F;
-	//address
-	memcpy(&packet[1], &rx_tx_addr[1], 3);
-	//channels
-	for(uint8_t i=0;i<2;i++)
-	{
-		val = Channel_data[2*i  ] +400 -24;
-		packet[4+i*2] = val;
-		packet[8+i  ] = val>>8;
-		val = Channel_data[2*i+1] +400 -24;
-		packet[5+i*2] = val;
-		packet[8+i  ] |= (val>>4) & 0xF0;
-	}
-	//special channel which is linked to gyro on the original TX but allocating it on CH5 here
-	packet[10] = convert_channel_16b_limit(CH5,0,100);
-	//failsafe
-	for(uint8_t i=0;i<4;i++)
-		packet[11+i] = convert_channel_16b_limit(CH6+i,0,200);
-	//next hop
-	packet_count++;
-	packet_count &= 0x03;
-	packet[15] = hopping_frequency[packet_count>>1];
-	// send packet
-	CC2500_WriteData(packet, 16);
-
-	#ifdef RLINK_DEBUG
-		debug("P=");
-		for(uint8_t i=1;i<16;i++)
-			debug(" 0x%02X",packet[i]);
-		debugln("");
-	#endif
-}
-#endif
-
-#if defined RLINK_HUB_TELEMETRY
-uint16_t RLINK_timing_last_rfsend = 0;
-#endif
-
 #define RLINK_TIMING_PROTO	20000-100		// -100 for compatibility with R8EF
 #define RLINK_TIMING_RFSEND	10500
 #define RLINK_TIMING_CHECK	2000
-#define RLINK_RC4G_TIMING_PROTO 14460
-#define RLINK_DUMBORC_COMMAND_RFSEND 5000
 uint16_t RLINK_callback()
 {
-	if(sub_protocol == RLINK_RC4G)
-	{
-		#ifndef MULTI_AIR
-			#ifdef MULTI_SYNC
-				telemetry_set_input_sync(RLINK_RC4G_TIMING_PROTO);
-			#endif
-			CC2500_SetPower();
-			CC2500_SetFreqOffset();
-			RLINK_RC4G_send_packet();
-		#else
-			SUB_PROTO_INVALID;
-		#endif
-		return RLINK_RC4G_TIMING_PROTO;
-	}
 	switch(phase)
 	{
 		case RLINK_DATA:
@@ -460,96 +239,46 @@ uint16_t RLINK_callback()
 			#endif
 			CC2500_SetPower();
 			CC2500_SetFreqOffset();
+			RLINK_send_packet();
 #if not defined RLINK_HUB_TELEMETRY
-			RLINK_send_packet();
-			return RLINK_TIMING_PROTO;						// RLINK_DATA
+			return RLINK_TIMING_PROTO;
 #else
-			if(RLINK_DUMBORC_send_command())
-			{
-				phase++;									// RX1
-				RLINK_timing_last_rfsend = RLINK_DUMBORC_COMMAND_RFSEND;
-				return RLINK_timing_last_rfsend;
-			}
-
-			RLINK_send_packet();
-
 			if(!(packet[1]&0x02))
-				return RLINK_TIMING_PROTO;					// Normal packet -> RLINK_DATA
+				return RLINK_TIMING_PROTO;					//Normal packet
 															//Telemetry packet
 			phase++;										// RX1
-			RLINK_timing_last_rfsend = RLINK_TIMING_RFSEND;
-			return RLINK_timing_last_rfsend;
+			return RLINK_TIMING_RFSEND;
 		case RLINK_RX1:
 			CC2500_Strobe(CC2500_SIDLE);
 			CC2500_Strobe(CC2500_SFRX);
 			CC2500_SetTxRxMode(RX_EN);
 			CC2500_Strobe(CC2500_SRX);
 			phase++;										// RX2
-			return RLINK_TIMING_PROTO-RLINK_timing_last_rfsend-RLINK_TIMING_CHECK;
+			return RLINK_TIMING_PROTO-RLINK_TIMING_RFSEND-RLINK_TIMING_CHECK;
 		case RLINK_RX2:
 			len = CC2500_ReadReg(CC2500_3B_RXBYTES | CC2500_READ_BURST) & 0x7F;	
-			const bool dumborc_family = sub_protocol == RLINK_DUMBORC || sub_protocol == RLINK_DUMBORC_P;
-			//Telemetry frame is 15 bytes + 1 byte for length + 2 bytes for RSSI&LQI&CRC
-			const bool rlink_telem_len = !dumborc_family && len == RLINK_RX_PACKET_LEN + 1 + 2;
-			// length byte + type byte + checksum byte + RSSI/LQI/CRC
-			const bool dumborc_len     = dumborc_family && len >= 5 && len <= sizeof(packet_in);
-			if (rlink_telem_len || dumborc_len)
+			if (len == RLINK_RX_PACKET_LEN + 1 + 2)			//Telemetry frame is 15 bytes + 1 byte for length + 2 bytes for RSSI&LQI&CRC
 			{
-				#ifdef RLINK_DEBUG_TELEM
-					debug("Telem:");
-				#endif
+				//debug("Telem:");
 				CC2500_ReadData(packet_in, len);
-				if(len >= 3 && packet_in[0] == len - 3 && (packet_in[len-1] & 0x80))
-				{//Telemetry received with correct length and CC2500 CRC
-					#ifdef RLINK_DEBUG_TELEM
-						for(uint8_t i=0;i<len;i++)
-							debug(" %02X",packet_in[i]);
-					#endif
-					bool valid_telem=false;
-					if(dumborc_family)
-					{
-						if(RLINK_DUMBORC_validate_telemetry_packet(packet_in))
-						{
-							if(packet_in[1] == 0x00)
-							{
-								uint8_t tele_rssi = RLINK_DUMBORC_tele_rssi_as_percent(packet_in[7]);
-								uint16_t ext_v = packet_in[9] | (((uint16_t)packet_in[10]) << 8);
-								uint16_t direct_rssi = packet_in[11] | (((uint16_t)packet_in[12]) << 8);
-								direct_rssi = direct_rssi > 100 ? 100 : direct_rssi;
-								RX_RSSI = direct_rssi ? direct_rssi : tele_rssi;
-								v_lipo1 = 0;							//Has no RX batt
-								v_lipo2 = ext_v > 255 ? 255 : ext_v;	//Batt in same position as base radiolink
-								valid_telem=true;
-							}
-							else if(sub_protocol == RLINK_DUMBORC_P)
-							{
-								telemetry_link=2; // Raw DumboRC P packet to Lua/multiBuffer handling.
-								pps_counter++;
-							}
-						}
-					}
-					else if(packet_in[0] == RLINK_RX_PACKET_LEN && memcmp(&packet[2],rx_tx_addr,RLINK_TX_ID_LEN)==0 && packet_in[6]==packet[1])
-					{
-						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
-						valid_telem=true;
-					}
-					if(valid_telem)
-					{
+				if(packet_in[0]==RLINK_RX_PACKET_LEN && (packet_in[len-1] & 0x80) && memcmp(&packet[2],rx_tx_addr,RLINK_TX_ID_LEN)==0 && packet_in[6]==packet[1])
+				{//Correct telemetry received: length, CRC, ID and type
+					//Debug
+					//for(uint8_t i=0;i<len;i++)
+					//	debug(" %02X",packet_in[i]);
 					TX_RSSI = packet_in[len-2];
 					if(TX_RSSI >=128)
 						TX_RSSI -= 128;
 					else
 						TX_RSSI += 128;
+					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
 					pps_counter++;
 					packet_count=0;
 				}
-				}
-				#ifdef RLINK_DEBUG_TELEM
-					debugln("");
-				#endif
+				//debugln("");
 			}
 			if (millis() - pps_timer >= 2000)
 			{//1 telemetry packet every 100ms

Multiprotocol/SGF22_nrf24l01.ino

@@ -1,308 +0,0 @@
-/*
- 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 SGF22, ParkTen F22S, KF700 J20
-
-#if defined(SGF22_NRF24L01_INO)
-
-#include "iface_xn297.h"
-
-//#define FORCE_SGF22_ORIGINAL_ID
-#define FORCE_SGF22_CX10_ORIGINAL_ID
-
-#define SGF22_PACKET_PERIOD				11950 //10240
-#define SGF22_PAYLOAD_SIZE				12
-#define SGF22_BIND_COUNT				50
-#define SGF22_RF_NUM_CHANNELS			4
-#define SGF22_BIND_RF_CHANNEL			78
-#define SGF22_F22S_BIND_RF_CHANNEL		10
-#define SGF22_J20_BIND_RF_CHANNEL  		28
-#define SGF22_CX10_BIND_RF_CHANNEL		48
-
-//packet[8]
-#define SGF22_FLAG_3D					0x00
-#define SGF22_FLAG_LIGHT				0x04
-#define SGF22_FLAG_ROLL					0x08
-#define SGF22_FLAG_VIDEO				0x10
-#define SGF22_FLAG_6G					0x40
-#define SGF22_FLAG_VERTICAL				0xC0
-
-#define SGF22_J20_FLAG_HORIZONTAL		0x80
-//#define SGF22_J20_FLAG_SPEED			0x01	// Up/Down trim, not implemented
-
-#define SGF22_FX922_FLAG_BALANCEHIGH	0x01
-#define SGF22_FX922_FLAG_BALANCE		0x02
-
-
-//packet[9]
-#define SGF22_FLAG_TRIMRESET			0x04
-#define SGF22_FLAG_PHOTO				0x40	// #define SGF22_J20_FLAG_INVERT  0x40
-#define SGF22_J20_FLAG_FIXHEIGHT		0x80
-
-#define SGF22_WRITE_TIME				1000
-
-enum {
-	SGF22_DATA1,
-	SGF22_DATA2,
-	SGF22_DATA3,
-	SGF22_RX,
-};
-
-static void __attribute__((unused)) SGF22_send_packet()
-{
-	if(IS_BIND_IN_PROGRESS)
-	{
-		packet[ 0] = 0x5B;
-		packet[ 8] = 0x00;								// ??? do they have to be 0 for bind to succeed ?
-		packet[ 9] = 0x00;								// ??? do they have to be 0 for bind to succeed ?
-		packet[10] = 0xAA;
-		packet[11] = 0x55;
-	}
-	else
-	{
-		//hop
-		XN297_Hopping(packet_sent & 0x03);				// ??? from the dumps I can't really say how hop and seq are sync, there could be an offset (0,1,2,3)...
-		//sequence from 02 to 7A by increments of 4, sometimes with a flag 0x80 from 82 to FA, I can't tell from the dumps when the switch happens
-		if( (packet_sent & 0x03) == 0x02)
-			packet_count = packet_sent;
-		packet_sent++;
-		if(packet_sent > 0x7B)
-			packet_sent = 0;
-		//packet
-		packet[0] = 0x1B;
-		if (sub_protocol != SGF22_CX10)
-		{//SGF22_F22,SGF22_F22S,SGF22_J20
-			packet[8] = SGF22_FLAG_3D           			// CH5 -100%, F22 & F22S - 3D mode, J20 - Gyro off  
-				| GET_FLAG(CH6_SW, SGF22_FLAG_ROLL)			// roll
-				| GET_FLAG(CH7_SW, SGF22_FLAG_LIGHT)		// push up throttle trim for light in the stock TX
-				| GET_FLAG(CH9_SW, SGF22_FLAG_VIDEO)		// push down throttle trim for video in the stock TX
-				| GET_FLAG(CH11_SW, SGF22_FX922_FLAG_BALANCE)
-				| GET_FLAG(CH12_SW, SGF22_FX922_FLAG_BALANCEHIGH);
-			if(Channel_data[CH5] > CHANNEL_MAX_COMMAND)
-				packet[8] |= SGF22_FLAG_VERTICAL;     		// CH5 100%,  vertical mode (torque)    
-			else if(Channel_data[CH5] > CHANNEL_MIN_COMMAND )
-			packet[8] |= ( sub_protocol == SGF22_J20 ? SGF22_J20_FLAG_HORIZONTAL : SGF22_FLAG_6G );     // CH5 0%, F22 & F22S - 6G mode, J20 - Horizontal mode
-		}
-		else //SGF22_CX10 114548
-		{
-			if(CH6_SW)
-				flags = 0x06;								// high rate
-			else
-				if(Channel_data[CH6] < CHANNEL_MIN_COMMAND)
-					flags = 0x04;							// low rate
-				else
-					flags = 0x05;							// mid rate
-			packet[8] = flags
-				| GET_FLAG(CH5_SW, 0x08);					// flip
-		}
-		packet[9] = GET_FLAG(CH8_SW, SGF22_FLAG_PHOTO)		// F22: photo, press in throttle trim in the stock TX, J20: invert flight
-			| GET_FLAG(CH10_SW, ( sub_protocol == SGF22_J20 ? SGF22_J20_FLAG_FIXHEIGHT : SGF22_FLAG_TRIMRESET )) ;   // F22: Both sticks down inwards in the stock TX, J20: Altitude hold
-		packet[10] = 0x42;									// no fine tune
-		packet[11] = 0x10;									// no fine tune
-	}
-	if(sub_protocol == SGF22_F22S)
-		packet[0] += 6;
-	else if (sub_protocol == SGF22_J20)
-    		packet[0] += 3; 
-	else if (sub_protocol == SGF22_CX10)
-    		packet[0] += 0x6A; 
-	packet[1] = packet_count;								// sequence
-	packet[2] = rx_tx_addr[2];
-	packet[3] = rx_tx_addr[3];
-	packet[4] = convert_channel_8b(THROTTLE);
-	packet[5] = convert_channel_8b(RUDDER);
-	packet[6] = convert_channel_8b(ELEVATOR);
-	packet[7] = convert_channel_8b(AILERON);
-
-	XN297_SetPower();
-	XN297_SetTxRxMode(TX_EN);
-	if (sub_protocol != SGF22_CX10)
-		XN297_WriteEnhancedPayload(packet, SGF22_PAYLOAD_SIZE,0);
-	else
-		XN297_WritePayload(packet, SGF22_PAYLOAD_SIZE);
-	#if 0
-		debug_time("");
-		for(uint8_t i=0; i<SGF22_PAYLOAD_SIZE; i++)
-			debug(" %02X",packet[i]);
-		debugln("");
-	#endif
-}
-
-static void __attribute__((unused)) SGF22_initialize_txid()
-{
-	uint16_t val = ( rx_tx_addr[2] << 8 ) | rx_tx_addr[3];
-	if ( rx_tx_addr[2] > ( 0xFF - rx_tx_addr[3]) )
-		val--;
-	val %= 5;
-
-	const uint8_t hop[5][4] =
-	{ { 0x0C, 0x2A, 0x1B, 0x39 },
-	  { 0x0F, 0x2D, 0x1E, 0x3D },
-	  { 0x12, 0x31, 0x21, 0x41 },
-	  { 0x15, 0x34, 0x24, 0x44 },
-	  { 0x18, 0x37, 0x27, 0x47 } };
-	memcpy(hopping_frequency, &hop[val], SGF22_RF_NUM_CHANNELS);
-
-	/*//Same code size...
-	hopping_frequency[0] = 0x0C + 3 * val;
-	hopping_frequency[1] = hopping_frequency[0] + 0x1E;
-	if(val > 1) hopping_frequency[1]++;
-	hopping_frequency[2] = hopping_frequency[0] + 0x0F;
-	hopping_frequency[3] = hopping_frequency[1] + 0x0F;
-	if(val    ) hopping_frequency[3]++;*/
-	
-	#ifdef FORCE_SGF22_ORIGINAL_ID
-		rx_tx_addr[2] = 0x1F;	// TX2:27 TX3:2B
-		rx_tx_addr[3] = 0x61;	// TX2:51 TX3:0C
-		memcpy(hopping_frequency,"\x15\x34\x24\x44", SGF22_RF_NUM_CHANNELS);    //Original dump=>21=0x15,52=0x34,36=0x24,68=0x44
-	#endif
-	#ifdef FORCE_SGF22_CX10_ORIGINAL_ID
-		if(sub_protocol == SGF22_CX10)
-		{
-			if(rx_tx_addr[3] & 1)
-			{
-				rx_tx_addr[2] = 0x4C;
-				rx_tx_addr[3] = 0xD7;
-				memcpy(hopping_frequency, "\x37\x42\x47\x3c", SGF22_RF_NUM_CHANNELS);
-			}
-			else
-			{
-				rx_tx_addr[2] = 0x50;
-				rx_tx_addr[3] = 0xE1;
-				memcpy(hopping_frequency, "\x3b\x4b\x46\x41", SGF22_RF_NUM_CHANNELS);
-			}
-		}
-	#endif
-	#if 0
-		debug("ID: %02X %02X, C: ",rx_tx_addr[2],rx_tx_addr[3]);
-		for(uint8_t i=0; i<SGF22_RF_NUM_CHANNELS; i++)
-			debug(" %02X",hopping_frequency[i]);
-		debugln("");
-	#endif
-}
-
-static void __attribute__((unused)) SGF22_RF_init()
-{
-	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
-	XN297_SetTXAddr((uint8_t*)"\xC7\x95\x3C\xBB\xA5", 5);
-	#ifdef SGF22_HUB_TELEMETRY
-		XN297_SetRXAddr((uint8_t*)"\xC7\x95\x3C\xBB\xA5", SGF22_PAYLOAD_SIZE);
-	#endif
-
-	const uint8_t bind_chan[] = {SGF22_BIND_RF_CHANNEL, SGF22_F22S_BIND_RF_CHANNEL, SGF22_J20_BIND_RF_CHANNEL, SGF22_CX10_BIND_RF_CHANNEL};
-	XN297_RFChannel(bind_chan[sub_protocol]);	// Set bind channel
-}
-
-uint16_t SGF22_callback()
-{
-	#ifdef SGF22_HUB_TELEMETRY
-		bool rx = false;
-		static uint8_t telem_count = 0;
-	#endif
-
-	switch(phase)
-	{
-		case SGF22_DATA1:
-			#ifdef MULTI_SYNC
-				telemetry_set_input_sync(SGF22_PACKET_PERIOD);
-			#endif
-	#ifdef SGF22_HUB_TELEMETRY
-			rx = XN297_IsRX();
-			XN297_SetTxRxMode(TXRX_OFF);
-	#endif
-			SGF22_send_packet();
-			if(IS_BIND_IN_PROGRESS)
-			{
-				if(--bind_counter==0)
-					BIND_DONE;
-			}
-	#ifdef SGF22_HUB_TELEMETRY
-			if(rx)
-			{
-				uint8_t p_len = XN297_ReadEnhancedPayload(packet_in, SGF22_PAYLOAD_SIZE);
-				if(p_len == 3 && packet_in[0] == rx_tx_addr[2] && packet_in[1] == rx_tx_addr[3])
-				{//packets: 00 0B 00 -> 00 0B 01
-					telemetry_link = 1;
-					v_lipo1 = packet_in[2] ? 0 : 255;	//2.9V for 1S, 7.0V for 2S
-					telemetry_lost = 0;
-					telem_count = 0;
-				}
-				#if 0
-					debug("L %d ",p_len);
-					debug("RX");
-					for(uint8_t i=0; i<SGF22_PAYLOAD_SIZE; i++)
-						debug(" %02X",packet_in[i]);
-					debugln("");
-				#endif
-			}
-			if(telem_count > 4*63)				// Around 3.5sec with no telemetry
-				telemetry_lost = 1;
-			else
-			{
-				telem_count++;
-				if(!telemetry_lost && (telem_count & 0x3F) == 0)
-				{// Should have received a telem packet but... Send telem to the radio to keep it alive
-					telemetry_link = 1;
-					#if 0
-						debugln("Miss");
-					#endif
-				}
-			}
-
-	#endif
-			phase++;
-			break;
-		case SGF22_DATA2:
-		case SGF22_DATA3:
-			//send 3 times in total the same packet
-			XN297_ReSendPayload();
-			phase++;
-			break;
-		default: //SGF22_RX
-	#ifdef SGF22_HUB_TELEMETRY
-			/*{ // Wait for packet to be sent before switching to receive mode
-				uint16_t start=(uint16_t)micros(), count=0;
-				while ((uint16_t)((uint16_t)micros()-(uint16_t)start) < 500)
-				{
-					if(XN297_IsPacketSent())
-						break;
-					count++;
-				}
-				debugln("%d",count);
-			}*/
-			//Switch to RX
-			XN297_SetTxRxMode(TXRX_OFF);
-			XN297_SetTxRxMode(RX_EN);
-	#endif
-			phase = SGF22_DATA1;
-			return SGF22_PACKET_PERIOD - 3*1550;
-	}
-	return 1550;
-}
-
-void SGF22_init()
-{
-	BIND_IN_PROGRESS;	// autobind protocol
-	SGF22_initialize_txid();
-	SGF22_RF_init();
-	bind_counter=SGF22_BIND_COUNT;
-	packet_sent = packet_count = 0x26;	// TX2:26 TX3:26
-	phase = SGF22_DATA1;
-	#ifdef SGF22_HUB_TELEMETRY
-		RX_RSSI = 100;		// Dummy value
-		telemetry_lost = 1;
-	#endif
-}
-
-#endif

Multiprotocol/SHENQI2_nrf24l01.ino

@@ -1,232 +0,0 @@
-/*
- 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(SHENQI2_NRF24L01_INO)
-
-#include "iface_xn297.h"
-
-//#define FORCE_SHENQI2_ORIGINAL_ID
-
-#define SHENQI2_PAYLOAD_SIZE		8
-#define SHENQI2_RF_NUM_CHANNELS		16
-#define SHENQI2_BIND_COUNT			2000
-#define SHENQI2_WRITE_TIME			650
-#define SHENQI2_BIND_CHANNEL		44
-#define SHENQI2_PACKET_PERIOD		8210
-
-
-enum {
-	SHENQI2_BIND = 0,
-	SHENQI2_BIND_RX,
-	SHENQI2_DATA,
-};
-
-static void __attribute__((unused)) SHENQI2_send_packet()
-{
-	if(bind_counter)
-	{
-		bind_counter--;
-		if(!bind_counter)
-			BIND_DONE;
-	}
-
-	memset(packet, 0x00, SHENQI2_PAYLOAD_SIZE);
-
-	packet_count &= 0x0F;
-	packet[0] = packet_count;
-	
-	memcpy(&packet[1],rx_tx_addr,5);
-
-	if(IS_BIND_DONE)
-	{//Normal
-		uint8_t val = convert_channel_8b(CH2);
-		if(val < 0x70)
-			val = 0x30;
-		else if(val < 0x80)
-			val = 0x00;
-		else
-		{
-			val &= 0x7F;
-			val >>= 2;
-		}
-		if(Channel_data[CH1] > 1024+50)
-			val |= 0x40;
-		else if(Channel_data[CH1] < 1024-50)
-			val |= 0x80;
-		packet[6] = val;
-		//packet[7] = 0x00;		// ??
-	}
-	else
-		packet[0] |= 0x30;
-
-	// Send
-	XN297_SetPower();
-	XN297_SetTxRxMode(TX_EN);
-	XN297_WriteEnhancedPayload(packet, SHENQI2_PAYLOAD_SIZE, false);
-	#ifdef DEBUG_SERIAL
-		for(uint8_t i=0; i < SHENQI2_PAYLOAD_SIZE; i++)
-			debug("%02X ", packet[i]);
-		debugln();
-	#endif
-}
-
-static void __attribute__((unused)) SHENQI2_initialize_txid()
-{
-	#ifdef FORCE_SHENQI2_ORIGINAL_ID
-		//TXID
-		rx_tx_addr[0] = 0x51;
-		rx_tx_addr[1] = 0x70;
-		rx_tx_addr[2] = 0x02;
-		//RXID
-		rx_tx_addr[3] = 0x46;
-		rx_tx_addr[4] = 0xBE;
-	#endif
-	rx_tx_addr[3] = 0x00;
-	rx_tx_addr[4] = 0x00;
-	//Freq
-	memcpy(hopping_frequency,(uint8_t*)"\x05\x09\x0E\x0F\x17\x1C\x21\x27\x2A\x2C\x33\x39\x3D\x42\x48\x4C",16);
-}
-
-static void __attribute__((unused)) SHENQI2_RF_init()
-{
-	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
-	//Address
-	XN297_SetTXAddr((uint8_t*)"\x74\xD1\x3A\xF5\x6C", 5);
-	XN297_SetRXAddr((uint8_t*)"\x74\xD1\x3A\xF5\x6C", SHENQI2_PAYLOAD_SIZE);
-	XN297_RFChannel(SHENQI2_BIND_CHANNEL);
-}
-
-uint16_t SHENQI2_callback()
-{
-	static bool rx=false;
-	
-	switch(phase)
-	{
-		case SHENQI2_BIND:
-			rx = XN297_IsRX();
-			XN297_SetTxRxMode(TXRX_OFF);
-			SHENQI2_send_packet();
-			packet_count++;
-			if(rx)
-			{
-				uint8_t val=XN297_ReadEnhancedPayload(packet_in, SHENQI2_PAYLOAD_SIZE);
-				if(val == SHENQI2_PAYLOAD_SIZE)
-				{
-					if(memcmp(rx_tx_addr, packet_in, 3) == 0)
-					{//Good packet with our TXID
-						BIND_DONE;
-						rx_tx_addr[3] = packet_in[3];
-						rx_tx_addr[4] = packet_in[4];
-						packet_count = 0;
-						phase = SHENQI2_DATA;
-					}
-					#ifdef DEBUG_SERIAL
-						for(uint8_t i=0; i < SHENQI2_PAYLOAD_SIZE; i++)
-							debug(" %02X", packet_in[i]);
-						debugln();
-					#endif
-				}
-			}
-			phase++;
-			return SHENQI2_WRITE_TIME;
-		case SHENQI2_BIND_RX:
-			XN297_SetTxRxMode(TXRX_OFF);
-			XN297_SetTxRxMode(RX_EN);
-			phase = SHENQI2_BIND;
-			return SHENQI2_PACKET_PERIOD - SHENQI2_WRITE_TIME;
-		default: //SHENQI2_DATA
-			//Since I don't know the order of the channels, I'm hopping on all the channels quickly
-			//Refresh rate from the motorcycle perspective is 32ms instead of 8ms...
-			XN297_Hopping(hopping_frequency_no);
-			hopping_frequency_no++;
-			hopping_frequency_no &= 0x0F;
-			SHENQI2_send_packet();
-			if(hopping_frequency_no%4 == 0)
-				packet_count++;
-			return SHENQI2_PACKET_PERIOD/4;
-	}
-	return 0;
-}
-
-void SHENQI2_init()
-{
-	BIND_IN_PROGRESS;
-	SHENQI2_initialize_txid();
-	SHENQI2_RF_init();
-
-	bind_counter = SHENQI2_BIND_COUNT;
-	phase = SHENQI2_BIND;
-	hopping_frequency_no = 0;
-}
-
-#endif
-/*
-XN297 1Mb Enhanced,Acked,Scrambled
-
-Bind
----
-RX on channel: 44, Time:  2890us P: 34 51 70 02 00 00 00 00
-RX on channel: 44, Time:  1780us P: 34 51 70 02 00 00 00 00
-RX on channel: 44, Time:  1773us P: 34 51 70 02 00 00 00 00
-RX on channel: 44, Time:  1772us P: 34 51 70 02 00 00 00 00
-RX on channel: 44, Time:  2889us P: 35 51 70 02 00 00 00 00
-RX on channel: 44, Time:  1769us P: 35 51 70 02 00 00 00 00
-RX on channel: 44, Time:  1774us P: 35 51 70 02 00 00 00 00
-RX on channel: 44, Time:  1771us P: 35 51 70 02 00 00 00 00
-RX on channel: 44, Time:  2894us P: 36 51 70 02 00 00 00 00
-
-A= 74 D1 3A F5 6C
-RF:44
-Timing: 1772µs between the same 4 packets, 2892µs to the next packet, 8208µs between 2 packets
-Request ack, if no ack repeat the packet 4 times
-
-P[0] = counter 00..0F | 30 bind
-P[1] = TXID[0]
-P[2] = TXID[1]
-P[3] = TXID[2]
-P[4] = RXID[0]
-P[5] = RXID[1]
-P[6] = TH 00..1F, Break 30, 40 ST_right, 80 ST_left
-P[7] = 00?
-
-Answer from motorcycle:
-P: 51 70 02 46 BE 00 00 00
-P[0] = TXID[0]
-P[1] = TXID[1]
-P[2] = TXID[2]
-P[3] = RXID[0]
-P[4] = RXID[1]
-P[5] = 00
-P[6] = 00
-P[7] = 00
-
-Normal packets
----
-A= 74 D1 3A F5 6C
-RF:5,9,14,15,23,28,33,39,42,44,51,57,61,66,72,76
-RF:\x05\x09\x0E\x0F\x17\x1C\x21\x27\x2A\x2C\x33\x39\x3D\x42\x48\x4C
-- order of the channels is unknown and vary over time
-- send 16 times on each channel and switch (counter 00..0F)
-Timing:1772µs between the same 4 packets, 2892µs to the next packet, 8208µs between 2 packets
-Timing:8208 between packets if acked
-P: 00 51 70 02 46 BE 00 00
-P[0] = counter 00..0F
-P[1] = TXID[0]
-P[2] = TXID[1]
-P[3] = TXID[2]
-P[4] = RXID[0]
-P[5] = RXID[1]
-P[6] = TH 00..1F, Break 30, 40 ST_right, 80 ST_left
-P[7] = 00?
-*/

Multiprotocol/SLT_ccnrf.ino

@@ -19,11 +19,9 @@
 #include "iface_nrf250k.h"
 
 //#define SLT_Q200_FORCE_ID
-//#define SLT_V1_4_FORCE_ID
 
 // For code readability
 #define SLT_PAYLOADSIZE_V1 7
-#define SLT_PAYLOADSIZE_V1_4	5
 #define SLT_PAYLOADSIZE_V2 11
 #define SLT_NFREQCHANNELS 15
 #define SLT_TXID_SIZE 4
@@ -95,12 +93,6 @@ static void __attribute__((unused)) SLT_set_freq(void)
 				}
 		}
 	}
-	#ifdef DEBUG_SERIAL
-		debug("CH:");
-		for (uint8_t i = 0; i < SLT_NFREQCHANNELS; ++i)
-			debug(" %02X(%d)", hopping_frequency[i], hopping_frequency[i]);
-		debugln();
-	#endif
 	
 	//Bind channel
 	hopping_frequency[SLT_NFREQCHANNELS]=SLT_BIND_CHANNEL;
@@ -137,23 +129,19 @@ static void __attribute__((unused)) SLT_build_packet()
 	uint8_t e = 0; // byte where extension 2 bits for every 10-bit channel are packed
 	for (uint8_t i = 0; i < 4; ++i)
 	{
-		uint16_t v = convert_channel_10b(sub_protocol != SLT_V1_4 ? CH_AETR[i] : i, false);
-		if(sub_protocol>SLT_V2 && (i==CH2 || i==CH3) && sub_protocol != SLT_V1_4 && sub_protocol != RF_SIM)
+		uint16_t v = convert_channel_10b(CH_AETR[i], false);
+		if(sub_protocol>SLT_V2 && (i==CH2 || i==CH3) )
 			v=1023-v;	// reverse throttle and elevator channels for Q100/Q200/MR100 protocols
 		packet[i] = v;
 		e = (e >> 2) | (uint8_t) ((v >> 2) & 0xC0);
 	}
 	// Extra bits for AETR
 	packet[4] = e;
-
-	//->V1_4CH stops here
-
 	// 8-bit channels
 	packet[5] = convert_channel_8b(CH5);
 	packet[6] = convert_channel_8b(CH6);
-
-	//->V1 stops here
-
+	if(sub_protocol!=SLT_V1)
+	{
 		if(sub_protocol==Q200)
 			packet[6] =  GET_FLAG(CH9_SW , FLAG_Q200_FMODE)
 						|GET_FLAG(CH10_SW, FLAG_Q200_FLIP)
@@ -166,16 +154,8 @@ static void __attribute__((unused)) SLT_build_packet()
 						|GET_FLAG(CH12_SW, FLAG_MR100_PICTURE);	// Does not exist on the Q100 but...
 		packet[7]=convert_channel_8b(CH7);
 		packet[8]=convert_channel_8b(CH8);
-	if(sub_protocol == RF_SIM)
-	{
-		packet[9]  = convert_channel_8b(CH9);
-		packet[10] = convert_channel_8b(CH10);
-	}
-	else
-	{
 		packet[9]=0xAA;				//normal mode for Q100/Q200, unknown for V2/MR100
 		packet[10]=0x00;			//normal mode for Q100/Q200, unknown for V2/MR100
-	}
 		if((sub_protocol==Q100 || sub_protocol==Q200) && CH13_SW)
 		{//Calibrate
 			packet[9]=0x77;			//enter calibration
@@ -187,6 +167,7 @@ static void __attribute__((unused)) SLT_build_packet()
 		else
 			calib_counter=0;
 	}
+}
 
 static void __attribute__((unused)) SLT_send_bind_packet()
 {
@@ -205,7 +186,6 @@ static void __attribute__((unused)) SLT_send_bind_packet()
 
 #define SLT_TIMING_BUILD		1000
 #define SLT_V1_TIMING_PACKET	1000
-#define SLT_V1_4_TIMING_PACKET	1643
 #define SLT_V2_TIMING_PACKET	2042
 #define SLT_V1_TIMING_BIND2		1000
 #define SLT_V2_TIMING_BIND1		6507
@@ -215,9 +195,8 @@ uint16_t SLT_callback()
 	switch (phase)
 	{
 		case SLT_BUILD:
-			//debugln_time("b ");
 			#ifdef MULTI_SYNC
-				telemetry_set_input_sync(packet_period);
+				telemetry_set_input_sync(sub_protocol==SLT_V1?20000:13730);
 			#endif
 			SLT_build_packet();
 			NRF250K_SetPower();					//Change power level
@@ -227,38 +206,41 @@ uint16_t SLT_callback()
 		case SLT_DATA1:
 		case SLT_DATA2:
 			phase++;
-			SLT_send_packet(packet_length);
 			if(sub_protocol==SLT_V1)
-				return SLT_V1_TIMING_PACKET;
-			if(sub_protocol == SLT_V1_4)
 			{
-				phase++;						//Packets are sent two times only
-				return SLT_V1_4_TIMING_PACKET;
+				SLT_send_packet(SLT_PAYLOADSIZE_V1);
+				return SLT_V1_TIMING_PACKET;
 			}
-			//V2
+			else //V2
+			{
+				SLT_send_packet(SLT_PAYLOADSIZE_V2);
 				return SLT_V2_TIMING_PACKET;
+			}
 		case SLT_DATA3:
-			SLT_send_packet(packet_length);
+			if(sub_protocol==SLT_V1)
+				SLT_send_packet(SLT_PAYLOADSIZE_V1);
+			else //V2
+				SLT_send_packet(SLT_PAYLOADSIZE_V2);
 			if (++packet_count >= 100)
 			{// Send bind packet
 				packet_count = 0;
-				if(sub_protocol == SLT_V1 || sub_protocol == SLT_V1_4)
+				if(sub_protocol==SLT_V1)
 				{
 					phase=SLT_BIND2;
 					return SLT_V1_TIMING_BIND2;
 				}
-				//V2
+				else //V2
+				{
 					phase=SLT_BIND1;
 					return SLT_V2_TIMING_BIND1;
 				}
+			}
 			else
 			{// Continue to send normal packets
 				phase = SLT_BUILD;
 				if(sub_protocol==SLT_V1)
 					return 20000-SLT_TIMING_BUILD;
-				if(sub_protocol==SLT_V1_4)
-					return 18000 - SLT_TIMING_BUILD - SLT_V1_4_TIMING_PACKET;
-				//V2
+				else //V2
 					return 13730-SLT_TIMING_BUILD;
 			}
 		case SLT_BIND1:
@@ -270,9 +252,7 @@ uint16_t SLT_callback()
 			phase = SLT_BUILD;
 			if(sub_protocol==SLT_V1)
 				return 20000-SLT_TIMING_BUILD-SLT_V1_TIMING_BIND2;
-			if(sub_protocol == SLT_V1_4)
-				return 18000 - SLT_TIMING_BUILD - SLT_V1_TIMING_BIND2 - SLT_V1_4_TIMING_PACKET;
-			//V2
+			else //V2
 				return 13730-SLT_TIMING_BUILD-SLT_V2_TIMING_BIND1-SLT_V2_TIMING_BIND2;
 	}
 	return 19000;
@@ -284,35 +264,6 @@ void SLT_init()
 	packet_count = 0;
 	packet_sent = 0;
 	hopping_frequency_no = 0;
-
-	if(sub_protocol == SLT_V1)
-	{
-		packet_length = SLT_PAYLOADSIZE_V1;
-		#ifdef MULTI_SYNC
-			packet_period = 20000+2*SLT_V1_TIMING_PACKET;		//22ms
-		#endif
-	}
-	else if(sub_protocol == SLT_V1_4)
-	{
-		packet_length = SLT_PAYLOADSIZE_V1_4;
-		#ifdef MULTI_SYNC
-			packet_period = 18000;								//18ms
-		#endif
-		 //Force high part of the ID otherwise the RF frequencies do not match, only tested the 2 last bytes...
-		rx_tx_addr[0]=0xF4;
-		rx_tx_addr[1]=0x71;
-		#ifdef SLT_V1_4_FORCE_ID	// ID taken from TX dumps
-			memcpy(rx_tx_addr,"\xF4\x71\x8D\x01",SLT_TXID_SIZE);
-		#endif
-	}
-	else //V2
-	{
-		packet_length = SLT_PAYLOADSIZE_V2;
-		#ifdef MULTI_SYNC
-			packet_period = 13730+2*SLT_V2_TIMING_PACKET;		//~18ms
-		#endif
-	}
-
 	if(sub_protocol==Q200)
 	{ //Q200: Force high part of the ID otherwise it won't bind
 		rx_tx_addr[0]=0x01;
@@ -322,13 +273,9 @@ void SLT_init()
 		/*	rx_tx_addr[0]=0x01;rx_tx_addr[1]=0x02;rx_tx_addr[2]=0x0B;rx_tx_addr[3]=0x57;*/
 		#endif
 	}
-
 	SLT_RF_init();
 	SLT_set_freq();
-
 	phase = SLT_BUILD;
 }
 
 #endif
-//SLT v1_4ch timing
-//268363 + 1643 / 15 = 18000

Multiprotocol/TRAXXAS_cyrf6936.ino

@@ -19,41 +19,33 @@
 
 #include "iface_cyrf6936.h"
 
-#define TRAXXAS_TQ1_FORCE_ID
-//#define TRAXXAS_TQ2_FORCE_ID
+//#define TRAXXAS_FORCE_ID
 #define TRAXXAS_DEBUG
 
+#define TRAXXAS_CHANNEL			0x0F
 #define TRAXXAS_BIND_CHANNEL	0x2B
-#define TRAXXAS_CHECK_CHANNEL		0x22
+#define TRAXXAS_BIND_CHECK		0x22
 #define TRAXXAS_PACKET_SIZE		16
 
-#define TRAXXAS_TQ1_BIND_CHANNEL	0x04
-#define TRAXXAS_TQ1_CHECK_CHANNEL	0x34
-
 enum {
 	TRAXXAS_BIND_PREP_RX=0,
 	TRAXXAS_BIND_RX,
 	TRAXXAS_BIND_TX1,
-	TRAXXAS_PREP_RX,
-	TRAXXAS_RX,
 	TRAXXAS_PREP_DATA,
 	TRAXXAS_DATA,
-	TRAXXAS_TQ1_BIND,
-	TRAXXAS_TQ1_DATA1,
-	TRAXXAS_TQ1_DATA2,
 };
 
 const uint8_t PROGMEM TRAXXAS_init_vals[][2] = {
 	//Init from dump
+	{CYRF_0B_PWR_CTRL, 0x00},					// PMU
 	{CYRF_32_AUTO_CAL_TIME, 0x3C},				// Default init value
 	{CYRF_35_AUTOCAL_OFFSET, 0x14},				// Default init value
 	{CYRF_1B_TX_OFFSET_LSB, 0x55},				// Default init value
 	{CYRF_1C_TX_OFFSET_MSB, 0x05},				// Default init value
 	{CYRF_28_CLK_EN, 0x02},						// Force Receive Clock Enable
-	{CYRF_03_TX_CFG, 0x08 | CYRF_BIND_POWER},	// 8DR Mode, 32 chip codes
-	{CYRF_0B_PWR_CTRL, 0x00},					// PMU
 	{CYRF_06_RX_CFG, 0x88 | 0x02},				// AGC enabled, Fast Turn Mode enabled, adding overwrite enable to not lockup RX
 	{CYRF_1E_RX_OVERRIDE, 0x08},				// Reject packets with 0 seed
+	{CYRF_03_TX_CFG, 0x08 | CYRF_BIND_POWER},	// 8DR Mode, 32 chip codes
 };
 
 static void __attribute__((unused)) TRAXXAS_cyrf_bind_config()
@@ -64,17 +56,8 @@ static void __attribute__((unused)) TRAXXAS_cyrf_bind_config()
 	CYRF_ConfigRFChannel(TRAXXAS_BIND_CHANNEL);
 }
 
-static void __attribute__((unused)) TRAXXAS_cyrf_check_config()
-{
-	CYRF_ConfigRFChannel(TRAXXAS_CHECK_CHANNEL);
-	CYRF_PROGMEM_ConfigSOPCode(DEVO_j6pro_sopcodes[9]);
-	CYRF_WriteRegister(CYRF_15_CRC_SEED_LSB, 0xA5);
-	CYRF_WriteRegister(CYRF_16_CRC_SEED_MSB, 0xA5);
-}
-
 static void __attribute__((unused)) TRAXXAS_cyrf_data_config()
 {
-	CYRF_ConfigRFChannel(hopping_frequency[0]);
 	#ifdef TRAXXAS_FORCE_ID					// data taken from TX dump
 		CYRF_WriteRegister(CYRF_15_CRC_SEED_LSB, 0x1B);
 		CYRF_WriteRegister(CYRF_16_CRC_SEED_MSB, 0x3F);
@@ -85,6 +68,7 @@ static void __attribute__((unused)) TRAXXAS_cyrf_data_config()
 		CYRF_WriteRegister(CYRF_16_CRC_SEED_MSB, cyrfmfg_id[1] - eeprom_read_byte((EE_ADDR)(addr + 1)));
 		CYRF_PROGMEM_ConfigSOPCode(DEVO_j6pro_sopcodes[eeprom_read_byte((EE_ADDR)(addr + 2)) % 20]);
 	#endif
+	CYRF_ConfigRFChannel(TRAXXAS_CHANNEL);
 	CYRF_SetTxRxMode(TX_EN);
 }
 
@@ -93,59 +77,26 @@ static void __attribute__((unused)) TRAXXAS_send_data_packet()
 	packet[0] = 0x01;
 	memset(&packet[1],0x00,TRAXXAS_PACKET_SIZE-1);
 	//Next RF channel ? 0x00 -> keep current, 0x0E change to F=15
-	//packet[1] = hopping_frequency[0] - 1;
-	
-	//6 channels
-	uint16_t ch;
-	for(uint8_t i=0; i<6; i++)
-	{
-		ch = convert_channel_16b_nolimit(i,500,1000,false);
-		packet[2+i*2]=ch>>8;
-		packet[3+i*2]=ch;
-	}
+	//packet[1]
+	//Steering
+	uint16_t ch = convert_channel_16b_nolimit(RUDDER,500,1000,false);
+	packet[2]=ch>>8;
+	packet[3]=ch;
+	//Throttle
+	ch = convert_channel_16b_nolimit(THROTTLE,500,1000,false);
+	packet[4]=ch>>8;
+	packet[5]=ch;
+	//AUX3
+	ch = convert_channel_16b_nolimit(AILERON,500,1000,false);
+	packet[6]=ch>>8;
+	packet[7]=ch;
+	//AUX4???
+	ch = convert_channel_16b_nolimit(ELEVATOR,500,1000,false);
+	packet[12]=ch>>8;
+	packet[13]=ch;
 
 	CYRF_SetPower(0x08);
-	CYRF_WriteDataPacket(packet);
-}
-
-static void __attribute__((unused)) TRAXXAS_TQ1_send_data_packet()
-{
-	memcpy(&packet[1], cyrfmfg_id, 4);
-	if(IS_BIND_IN_PROGRESS)
-	{
-		packet_length = 8;
-		packet[0] = 0x2A;						// Bind packet
-		packet[5] = 0xA0;						// Bind phase 0
-		packet[6] = TRAXXAS_TQ1_BIND_CHANNEL-1;	// Not sure...
-	}
-	else
-	{
-		packet_length = 16;
-		packet[0] = 0x02;						// Normal packet
-		packet[5] = 0xA2;						// Bind phase 2 = completed?
-		//4 channels
-		uint16_t ch;
-		for(uint8_t i=0; i<4; i++)
-		{
-			ch = convert_channel_ppm(i);
-			packet[6+i*2]=ch;
-			packet[7+i*2]=ch>>8;
-		}
-		packet[14] = hopping_frequency[0]-1;	// Not sure...
-	}
-	uint8_t xor_value=0;
-	for(uint8_t i=0; i<packet_length-1; i++)
-		xor_value ^= packet[i];
-	packet[packet_length-1] = xor_value;
-
-	CYRF_SetPower(0x08);
-	CYRF_WriteDataPacketLen(packet, packet_length);
-	#ifdef TRAXXAS_DEBUG
-		debug("P:");
-		for(uint8_t i=0; i<packet_length; i++)
-			debug(" %02X",packet[i]);
-		debugln("");
-	#endif
+	CYRF_WriteDataPacketLen(packet, TRAXXAS_PACKET_SIZE);
 }
 
 uint16_t TRAXXAS_callback()
@@ -154,28 +105,22 @@ uint16_t TRAXXAS_callback()
 	
 	switch(phase)
 	{
-		//TQ2
 		case TRAXXAS_BIND_PREP_RX:
-		case TRAXXAS_PREP_RX:
-			//debugln("PREP_RX");
-			if(phase == TRAXXAS_BIND_PREP_RX)
+			//debugln("BIND_PREP_RX");
 			TRAXXAS_cyrf_bind_config();
-			else
-				TRAXXAS_cyrf_check_config();
 			CYRF_SetTxRxMode(RX_EN);								//Receive mode
 			CYRF_WriteRegister(CYRF_05_RX_CTRL, 0x83);				//Prepare to receive
 			packet_count=100;										//Timeout for RX
-			phase++;	// TRAXXAS_BIND_RX or TRAXXAS_RX
-			return 7000;
+			phase=TRAXXAS_BIND_RX;
+			return 700;
 		case TRAXXAS_BIND_RX:
-		case TRAXXAS_RX:
-			//debugln("RX");
+			//debugln("BIND_RX");
 			//Read data from RX
 			status = CYRF_ReadRegister(CYRF_07_RX_IRQ_STATUS);
 			if((status & 0x03) == 0x02)  							// RXC=1, RXE=0 then 2nd check is required (debouncing)
 				status |= CYRF_ReadRegister(CYRF_07_RX_IRQ_STATUS);
 			#ifdef TRAXXAS_DEBUG
-				//debugln("s=%02X",status);
+				debugln("s=%02X",status);
 			#endif
 			CYRF_WriteRegister(CYRF_07_RX_IRQ_STATUS, 0x80);		// need to set RXOW before data read
 			if((status & 0x07) == 0x02)
@@ -193,39 +138,25 @@ uint16_t TRAXXAS_callback()
 							debug(" %02X",packet[i]);
 						debugln("");
 					#endif
-					uint16_t addr=TRAXXAS_EEPROM_OFFSET+RX_num*3;
-					if(phase == TRAXXAS_BIND_RX)
-					{
 					// Store RX ID
+					uint16_t addr=TRAXXAS_EEPROM_OFFSET+RX_num*3;
 					for(uint8_t i=0;i<2;i++)
 						eeprom_write_byte((EE_ADDR)(addr+i),packet[i+1]);
 					//Store SOP index
 					eeprom_write_byte((EE_ADDR)(addr+2),packet[7]);
-					}
-					else
-					{
-						//check RX ID and SOP
-						if(eeprom_read_byte((EE_ADDR)(addr + 0)) != packet[1] || eeprom_read_byte((EE_ADDR)(addr + 1)) != packet[2] || eeprom_read_byte((EE_ADDR)(addr + 2)) != packet[7])
-						{ // Not our RX
-							phase++;	// TRAXXAS_PREP_DATA
-							return 10000-7000-500;
-						}
-					}
 					// Replace RX ID by TX ID
 					for(uint8_t i=0;i<6;i++)
 						packet[i+1]=cyrfmfg_id[i];
 					//packet[7 ] = 0xEE;							// Not needed ??
-					packet[8 ] = hopping_frequency[0] - 1;
+					packet[8] = TRAXXAS_CHANNEL - 1;
 					packet[10] = 0x01;								// Must change otherwise bind doesn't complete
 					//packet[13] = 0x05;							// Not needed ??
 					packet_count=12;
 					CYRF_SetTxRxMode(TX_EN);
 					phase=TRAXXAS_BIND_TX1;
-					return 10000;
+					return 200;
 				}
 			}
-			if(phase == TRAXXAS_BIND_RX)
-			{
 			if( --packet_count == 0 )
 			{ // Retry RX
 				CYRF_WriteRegister(CYRF_29_RX_ABORT, 0x20);			// Enable RX abort
@@ -237,12 +168,6 @@ uint16_t TRAXXAS_callback()
 					phase=TRAXXAS_PREP_DATA;						// Abort binding
 			}
 			return 700;
-			}
-			CYRF_WriteRegister(CYRF_29_RX_ABORT, 0x20);				// Enable RX abort
-			CYRF_WriteRegister(CYRF_0F_XACT_CFG, 0x24);				// Force end state
-			CYRF_WriteRegister(CYRF_29_RX_ABORT, 0x00);				// Disable RX abort
-			phase++;	// TRAXXAS_PREP_DATA
-			return 10000-7000-500;
 		case TRAXXAS_BIND_TX1:
 			//debugln("BIND_TX1");
 			CYRF_WriteDataPacketLen(packet, TRAXXAS_PACKET_SIZE);
@@ -260,130 +185,44 @@ uint16_t TRAXXAS_callback()
 			BIND_DONE;
 			TRAXXAS_cyrf_data_config();
 			phase++;
-			return 500;
 		case TRAXXAS_DATA:
-			//debugln_time("DATA");
+			//debugln("DATA");
 			#ifdef MULTI_SYNC
-				telemetry_set_input_sync(10000);
+				telemetry_set_input_sync(13940);
 			#endif
 			TRAXXAS_send_data_packet();
-			phase = TRAXXAS_PREP_RX;
-			return 1000;
-		//TQ1
-		case TRAXXAS_TQ1_BIND:
-			if(bind_counter)
-			{
-				CYRF_ConfigRFChannel(TRAXXAS_TQ1_BIND_CHANNEL);
-				TRAXXAS_TQ1_send_data_packet();
-				bind_counter--;
-				if(bind_counter == 0)
-				{
-					BIND_DONE;
-					phase++;
+			break;
 	}
-			}
-			return 10000;
-		case TRAXXAS_TQ1_DATA1:
-			#ifdef MULTI_SYNC
-				telemetry_set_input_sync(19900);
-			#endif
-			CYRF_ConfigRFChannel(TRAXXAS_TQ1_CHECK_CHANNEL);
-			TRAXXAS_TQ1_send_data_packet();
-			phase++;
-			return 7100;
-		case TRAXXAS_TQ1_DATA2:
-			CYRF_ConfigRFChannel(hopping_frequency[0]);
-			TRAXXAS_TQ1_send_data_packet();
-			phase = TRAXXAS_TQ1_DATA1;
-			return 12800;
-	}
-	return 10000;
+	return 13940;
 }
 
 void TRAXXAS_init()
 { 
 	//Config CYRF registers
-	uint8_t init;
-	if(sub_protocol == TRAXXAS_TQ1)
-	{
-		//CYRF_WriteRegister(CYRF_06_RX_CFG, 0x48 | 0x02);
-		//CYRF_WriteRegister(CYRF_26_XTAL_CFG, 0x08);
-		init = 5;
-	}
-	else //TQ2
-	{
-		init = sizeof(TRAXXAS_init_vals) / 2;
-		for(uint8_t i = 0; i < init; i++)	
+	for(uint8_t i = 0; i < sizeof(TRAXXAS_init_vals) / 2; i++)	
 		CYRF_WriteRegister(pgm_read_byte_near(&TRAXXAS_init_vals[i][0]), pgm_read_byte_near(&TRAXXAS_init_vals[i][1]));
-	}
 
 	//Read CYRF ID
 	CYRF_GetMfgData(cyrfmfg_id);
-	//Find a free channel
-	if(sub_protocol == TRAXXAS_TQ1)
-	{
-		cyrfmfg_id[3]+=RX_num;				// Not needed for TQ2 since the TX and RX have to match
-		//CYRF_FindBestChannels(hopping_frequency,1,1,0x0B,0x30, FIND_CHANNEL_ANY);	// Complete guess
-	}
-	else //TRAXXAS_TQ2
-		CYRF_FindBestChannels(hopping_frequency,1,1,0x02,0x21, FIND_CHANNEL_ANY);
+	//cyrfmfg_id[0]+=RX_num;				// Not needed since the TX and RX have to match
 
-	#ifdef TRAXXAS_TQ1_FORCE_ID				// data taken from TX dump
-		if(sub_protocol == TRAXXAS_TQ1)
-		{
-			cyrfmfg_id[0]=0xD8;				// CYRF MFG ID
-			cyrfmfg_id[1]=0xAA;
-			cyrfmfg_id[2]=0x59;
-			cyrfmfg_id[3]=0xE6;
-			//cyrfmfg_id[4]=0x44;			// Unused
-			//cyrfmfg_id[5]=0xFB;			// Unused
-			hopping_frequency[0] = 0x0B;
-		}
-	#endif
-	#ifdef TRAXXAS_TQ2_FORCE_ID				// data taken from TX dump
-		if(sub_protocol == TRAXXAS_TQ2)
-		{
+	#ifdef TRAXXAS_FORCE_ID					// data taken from TX dump
 		cyrfmfg_id[0]=0x65;					// CYRF MFG ID
 		cyrfmfg_id[1]=0xE2;
 		cyrfmfg_id[2]=0x5E;
 		cyrfmfg_id[3]=0x55;
 		cyrfmfg_id[4]=0x4D;
 		cyrfmfg_id[5]=0xFE;
-			hopping_frequency[0] = 0x05;	// seen 05 and 0F
-		}
-	#endif
-	#ifdef TRAXXAS_DEBUG
-		debugln("ID: %02X %02X %02X %02X %02X %02X",cyrfmfg_id[0],cyrfmfg_id[1],cyrfmfg_id[2],cyrfmfg_id[3],cyrfmfg_id[4],cyrfmfg_id[5]);
-		debugln("RF CH: %02X",hopping_frequency[0]);
 	#endif
 
-	bind_counter=100;
-	if(sub_protocol == TRAXXAS_TQ1)
+	if(IS_BIND_IN_PROGRESS)
 	{
-		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_26_XTAL_CFG, 0x08);
-		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, 0x21);
-		CYRF_WriteRegister(CYRF_03_TX_CFG, 0x0C);
-		CYRF_PROGMEM_ConfigSOPCode(DEVO_j6pro_sopcodes[0]);
-		CYRF_SetTxRxMode(TX_EN);
-		CYRF_WriteRegister(CYRF_0F_XACT_CFG, 0x21);
-		if(IS_BIND_IN_PROGRESS)
-			phase = TRAXXAS_TQ1_BIND;
-		else
-			phase = TRAXXAS_TQ1_DATA1;
-	}
-	else
-	{//TRAXXAS_TQ2
-		if(IS_BIND_IN_PROGRESS)
+		bind_counter=100;
 		phase = TRAXXAS_BIND_PREP_RX;
+	}
 	else
 		phase = TRAXXAS_PREP_DATA;
-	}
+	
 	//
 //	phase = TRAXXAS_BIND_TX1;
 //	TRAXXAS_cyrf_bind_config();
@@ -393,39 +232,40 @@ void TRAXXAS_init()
 }
 
 /*
-Traxxas TQ 2nd generation
--------------------------
-Packets 0x02: Bind learn TX/RX addresses
+Bind phase 1
 CHANNEL:	0x2B
 SOP_CODE:	0x3C	0x37	0xCC	0x91	0xE2	0xF8	0xCC	0x91
 CRC_SEED_LSB:	0x5A
 CRC_SEED_MSB:	0x5A
-RX:	0x02	0x4A	0xA3	0x2D	0x1A	0x49	0xFE	0x06	0x00	0x00	0x02	0x01	0x06	0x06	0x00	0x00
-TX:	0x02	0x65	0xE2	0x5E	0x55	0x4D	0xFE	0xEE	0x00	0x00	0x01	0x01	0x06	0x05	0x00	0x00
+RX1:	0x02	0x4A	0xA3	0x2D	0x1A	0x49	0xFE	0x06	0x00	0x00	0x02	0x01	0x06	0x06	0x00	0x00
+TX1:	0x02	0x65	0xE2	0x5E	0x55	0x4D	0xFE	0xEE	0x00	0x00	0x01	0x01	0x06	0x05	0x00	0x00
 Notes:
  - RX cyrfmfg_id is 0x4A,0xA3,0x2D,0x1A,0x49,0xFE and TX cyrfmfg_id is 0x65,0xE2,0x5E,0x55,0x4D,0xFE
- - P[7] = RX SOP code index, changes from 0x06 to 0xEE but not needed to complete the bind -> doesn't care??
- - P[8] RF channel - 1 (on packets type 0x03)
- - P[9] 0x00 unchanged??
+ - P[7] changes from 0x06 to 0xEE but not needed to complete the bind -> doesn't care??
+ - P[8..9]=0x00 unchanged??
  - P[10] needs to be set to 0x01 to complete the bind -> normal packet P[0]??
  - P[11] unchanged ?? -> no bind if set to 0x00 or 0x81
  - P[12] unchanged ?? -> no bind if set to 0x05 or 0x86
  - P[13] changes from 0x06 to 0x05 but not needed to complete the bind -> doesn't care??
  - P[14..15]=0x00 unchanged??
 
-Packets 0x03: Which RF channel
+Bind phase 2 (looks like normal mode?)
+CHANNEL:	0x05
+SOP_CODE:	0xA1	0x78	0xDC	0x3C	0x9E	0x82	0xDC	0x3C
+CRC_SEED_LSB:	0x1B
+CRC_SEED_MSB:	0x3F
+RX2:	0x03	0x4A	0xA3	0x2D	0x1A	0x49	0xFE	0x06	0x00	0x00	0x02	0x01	0x06	0x06	0x00	0x00
+TX2:	0x01	0x65	0x01	0xF4	0x03	0xE7	0x02	0x08	0x00	0x00	0x01	0x01	0x02	0xEE	0x00	0x00
+Note: TX2 is nearly a normal packet at the exception of the 2nd byte equal to cyrfmfg_id[0]
+
+Bind phase 3 (check?)
 CHANNEL:	0x22
 SOP_CODE:	0x97	0xE5	0x14	0x72	0x7F	0x1A	0x14	0x72
 CRC_SEED_LSB:	0xA5
 CRC_SEED_MSB:	0xA5
-RX:	0x03	0x4A	0xA3	0x2D	0x1A	0x49	0xFE	0x06	0x00	0x00	0x02	0x01	0x06	0x06	0x00	0x00
-TX:	0x03	0x65	0xE2	0x5E	0x55	0x4D	0xFE	0xEE	0x0E	0x00	0x01	0x01	0x06	0x05	0x00	0x00
- - P[8] RF channel - 1
+RX3:	0x04	0x4A	0xA3	0x2D	0x1A	0x49	0xFE	0x06	0x00	0x00	0x02	0x01	0x06	0x06	0x00	0x00
 
-Packets 0x04: unknown
-RX: 0x04	0x4A	0xA3	0x2D	0x1A	0x49	0xFE	0x06	0x00	0x00	0x02	0x01	0x06	0x06	0x00	0x00
-
-Packets 0x01: Normal mode
+Switch to normal mode
 CHANNEL: 	0x05
 SOP_CODE:	0xA1	0x78	0xDC	0x3C	0x9E	0x82	0xDC	0x3C
 CRC_SEED_LSB:	0x1B
@@ -439,8 +279,8 @@ RX ID: \x4B\xA3\x2D\x1A\x49\xFE CRC 0x1A 0x3F => CRC: 65-4B=1A E2-A3=3F
 RX ID: \x00\x00\x2D\x1A\x49\xFE CRC 0x65 0xE2 => CRC: 65-00=65 E2-00=E2
 RX ID: \x00\xFF\x2D\x1A\x49\xFE CRC 0x65 0xE3 => CRC: 65-00=65 E2-FF=E3
 RX ID: \xFF\x00\x2D\x1A\x49\xFE CRC 0x66 0xE2 => CRC: 65-FF=66 E2-00=E2
-
-SOP Codes:
+*/
+/*
 RX1: 02 4A A3 2D 1A 49 FE 06 00 00 02 01 06 06 00 00
 SOP: A1 78 DC 3C 9E 82 DC 3C
 RX2: 02 49 AC 4F 55 4D FE 05 00 00 02 01 06 06 00 00
@@ -469,128 +309,4 @@ Dump of SOP Codes:
 20: 00 00 00 33 DE AD BA BE ??over??
 */
 
-/*
-Traxxas TQ 1st generation
--------------------------
-https://github.com/pascallanger/DIY-Multiprotocol-TX-Module/issues/967#issuecomment-2079038576
-*/
-/*
-Traxxas TQi
--------------------------
-Unknown 3 first packets:
-CHANNEL:	0x2B
-SOP_CODE:	0x3C	0x37	0xCC	0x91	0xE2	0xF8	0xCC	0x91
-CRC_SEED_LSB:	0x5A
-CRC_SEED_MSB:	0x5A
-RX: 0xA0	0x1F	0x60	0x58	0x34	0x44	0x1C	0x11	0xA5	0x72	0x8D	0x9D	0xEA	0x49	0x2B	0xE2
-RX: 0xD3	0x53	0xD4	0x45	0x1B	0x6F	0x75	0x42	0xEF	0x8A	0xD2	0x24	0x8E	0xF0	0x05	0x6C
-RX: 0xAA	0xD7	0xD7	0x43	0x0F	0x2F	0x02	0x8F	0x06	0x54	0x3A	0x35	0xF5	0xCF	0x0F	0x82
-
-Packets 0x02: Bind learn TX/RX addresses same as TQ 2nd:
-CHANNEL:	0x2B
-SOP_CODE:	0x3C	0x37	0xCC	0x91	0xE2	0xF8	0xCC	0x91
-CRC_SEED_LSB:	0x5A
-CRC_SEED_MSB:	0x5A
-RX:	0x02	0x5B	0xE9	0x7E	0x14	0xF1	0xFE	0x0D	0x00	0x00	0x02	0x02	0x00	0x26	0x00	0x00
-TX:	0x02	0xE0	0xAC	0x7F	0x14	0xF1	0xFE	0x00	0x00	0x00	0x01	0x02	0x00	0x51	0x00	0x00
-
-Notes:
- - P[1..6] = RX cyrfmfg_id is 0x5B,0xE9,0x7E,0x14,0xF1,0xFE and TX cyrfmfg_id is 0xE0,0xAC,0x7F,0x14,0xF1,0xFE
- - P[7] RX SOP code index, changes from 0x0D to 0x00 (but not needed to complete the bind -> doesn't care??)
- - P[8] RF channel - 1 (on packets type 0x03)
- - P[9] 0x00 unchanged??
- - P[10] needs to be set to 0x01 to complete the bind -> normal packet P[0]??
- - P[11] unchanged ?? (-> no bind if set to 0x00 or 0x81)
- - P[12] unchanged ?? (-> no bind if set to 0x05 or 0x86)
- - P[13] changes from 0x26 to 0x51 (but not needed to complete the bind -> doesn't care??)
- - P[14..15]=0x00 unchanged??
- 
-Next steps:
-Packets 0x08: ???
-TX: 0x08	0x00	0x03	0x14	0xFD	0x3E	0x28	0xB9	0xCA	0x48	0x76	0x4E	0x00	0x51	0x00	0x00
-TX: 0x08	0x00	0x02	0x14	0xFD	0x3E	0x28	0xB9	0xCA	0x48	0x76	0x4E	0x00	0x51	0x00	0x00
-TX: 0x08	0x00	0x01	0x14	0xFD	0x3E	0x28	0xB9	0xCA	0x48	0x76	0x4E	0x00	0x51	0x00	0x00
-RX: 0x08	0x00	0x03	0x14	0xFD	0x24	0x20	0xB8	0xCA	0x48	0x76	0x4E	0x00	0x26	0x00	0x00
-RX: 0x08	0x00	0x01	0x14	0xFD	0x24	0x20	0xB8	0xCA	0x48	0x76	0x4E	0x00	0x26	0x00	0x00
-P[1] index
-P[2] sequence number
-
-Packets 0x09: ???
-TX: 0x09	0x00	0x03	0xEE	0x12	0x49	0x57	0x1F	0x4B	0x60	0x6B	0x4D	0x14	0xEF	0x69	0xC4
-TX: 0x09	0x00	0x02	0xEE	0x12	0x49	0x57	0x1F	0x4B	0x60	0x6B	0x4D	0x14	0xEF	0x69	0xC4
-TX: 0x09	0x00	0x01	0xEE	0x12	0x49	0x57	0x1F	0x4B	0x60	0x6B	0x4D	0x14	0xEF	0x69	0xC4
-TX: 0x09	0x01	0x03	0xB2	0x63	0x43	0x25	0x22	0x4D	0xA1	0x15	0xFE	0xBA	0x7D	0x67	0x3E
-TX: 0x09	0x01	0x02	0xB2	0x63	0x43	0x25	0x22	0x4D	0xA1	0x15	0xFE	0xBA	0x7D	0x67	0x3E
-TX: 0x09	0x01	0x01	0xB2	0x63	0x43	0x25	0x22	0x4D	0xA1	0x15	0xFE	0xBA	0x7D	0x67	0x3E
-TX: 0x09	0x02	0x03	0xCB	0xBE	0xA6	0xD1	0xCD	0x23	0xA1	0x15	0xFE	0xBA	0x7D	0x67	0x3E
-TX: 0x09	0x02	0x02	0xCB	0xBE	0xA6	0xD1	0xCD	0x23	0xA1	0x15	0xFE	0xBA	0x7D	0x67	0x3E
-TX: 0x09	0x02	0x01	0xCB	0xBE	0xA6	0xD1	0xCD	0x23	0xA1	0x15	0xFE	0xBA	0x7D	0x67	0x3E
-RX: 0x09	0x00	0x03	0x90	0x24	0x93	0x08	0x41	0xC7	0x7F	0x59	0xB4	0xE3	0x25	0x77	0xB5
-RX: 0x09	0x00	0x01	0x90	0x24	0x93	0x08	0x41	0xC7	0x7F	0x59	0xB4	0xE3	0x25	0x77	0xB5
-RX: 0x09	0x01	0x02	0x88	0xFA	0x4D	0xFB	0x33	0xD4	0xFE	0x5F	0x1C	0xA9	0x0B	0x7A	0xE6
-RX: 0x09	0x02	0x03	0x86	0xAF	0xD0	0x91	0xF6	0xDD	0xFE	0x5F	0x1C	0xA9	0x0B	0x7A	0xE6
-RX: 0x09	0x02	0x01	0x86	0xAF	0xD0	0x91	0xF6	0xDD	0xFE	0x5F	0x1C	0xA9	0x0B	0x7A	0xE6
-P[1] index
-P[2] sequence number
-
-Switch to normal mode:
-SOP_CODE:	0xD2	0x8F	0xB1	0x2A	0xEF	0x64	0xB0	0x2A
-CRC_SEED_LSB:	0x85
-CRC_SEED_MSB:	0xC3
-CHANNEL:	0x05
-TX: 0x01	0x00	0x02	0xF5	0x02	0x9E	0x00	0x00	0x00	0x00	0x00	0x00	0x02	0x99	0x67	0x3E
-Normal content except P[14]&P[15] = 0x67&0x3E from previous packet sent
-
-SOP_CODE:	0x97	0xE5	0x14	0x72	0x7F	0x1A	0x14	0x72
-CRC_SEED_LSB:	0xA5
-CRC_SEED_MSB:	0xA5
-CHANNEL:	0x22
-RX: 0x04	0x5B	0xE9	0x7E	0x14	0xF1	0xFE	0x0D	0xDD	0xFE	0x02	0x02	0x00	0x26	0x7A	0xE6
-RX packets 0x04: RX identity ?
-P[1..6] = RX cyrfmfg_id 0x5B,0xE9,0x7E,0x14,0xF1,0xFE
-P[7] = SOP index
-P[8] = unknown
-P[9] = unknown
-P[10] = same value as bind 0x02
-P[11] = same value as bind 0x02
-P[12] = same value as bind 0x00
-P[13] = same value as bind 0x26
-P[14] = unknown
-P[15] = unknown
-
-SOP_CODE:	0xD2	0x8F	0xB1	0x2A	0xEF	0x64	0xB0	0x2A
-CRC_SEED_LSB:	0x85
-CRC_SEED_MSB:	0xC3
-CHANNEL:	0x05
-TX: 0x14	0x00	0x03	0xF5	0x02	0x9E	0x00	0x00	0x00	0x00	0x00	0x00	0x02	0x99	0x67	0x3E
-TX: 0x14	0x00	0x02	0xF5	0x02	0x9E	0x00	0x00	0x00	0x00	0x00	0x00	0x02	0x99	0x67	0x3E
-TX: 0x14	0x00	0x01	0xF5	0x02	0x9E	0x00	0x00	0x00	0x00	0x00	0x00	0x02	0x99	0x67	0x3E
-RX: 0x14	0x00	0x03	0x22	0xEC	0x42	0x9B	0xD7	0x99	0x3B	0xBB	0x85	0x17	0x41	0x67	0xA0
-RX: 0x14	0x00	0x01	0x22	0xEC	0x42	0x9B	0xD7	0x99	0x3B	0xBB	0x85	0x17	0x41	0x67	0xA0
-RX: 0x14	0x01	0x02	0x22	0xEF	0x42	0x9C	0xCA	0xFB	0x39	0xBB	0x85	0x17	0x41	0x67	0xA0
-TX packets 0x14 same as packets 0x01 with a sequence number on P[2]
-RX packets 0x14 unknown content
-
-Packets 0x01 & 0x07: normal and telemetry request/answer
-TX: 0x01	0x00	0x02	0xF5	0x02	0x9E	0x00	0x00	0x00	0x00	0x00	0x00	0x02	0x99	0x00	0x00
-TX: 0x07	0x00	0x02	0xF5	0x02	0x9E	0x00	0x00	0x00	0x00	0x00	0x00	0x02	0x99	0x00	0x00
-RX: 0x07	0x01	0x00	0x00	0x00	0x00	0x00	0x00	0xFB	0x00	0x00	0x85	0x17	0x41	0x67	0xA0
-TX: 0x01	0x00	0x02	0xF5	0x02	0x9E	0x00	0x00	0x00	0x00	0x00	0x00	0x02	0x99	0x00	0x00
-TX: 0x07	0x00	0x02	0xF5	0x02	0x9E	0x00	0x00	0x00	0x00	0x00	0x00	0x02	0x99	0x00	0x00
-RX: 0x07	0x01	0x00	0x00	0x00	0x11	0x49	0xC8	0xFB	0x00	0x00	0x85	0x17	0x41	0x67	0xA0
-TX: 0x01	0x00	0x02	0xF5	0x02	0x9E	0x00	0x00	0x00	0x00	0x00	0x00	0x02	0x99	0x00	0x00
-TX: 0x07	0x00	0x02	0xF5	0x02	0x9E	0x00	0x00	0x00	0x00	0x00	0x00	0x02	0x99	0x00	0x00
-RX: 0x07	0x01	0x00	0x00	0x00	0x12	0xDC	0x20	0xFB	0x00	0x00	0x85	0x17	0x41	0x67	0xA0
-TX packets 0x07: request for telemetry
-RX packets 0x07: unknown
-
-CRC calc same as TQ 2nd:
-TX ID: 0xE0,0xAC,0x7F,0x14,0xF1,0xFE
-RX ID: 0x5B,0xE9,0x7E,0x14,0xF1,0xFE CRC 0x85 0xC3 => CRC: E0-5B=85 AC-E9=C3
-SOP index same as TQ 2nd:
-SOP index=0x0D, SOP code= 0xD2, 0x8F, 0xB1, 0x2A, 0xEF, 0x64, 0xB0, 0x2A 
-
-*/
-
-
 #endif

Multiprotocol/Telemetry.ino

@@ -315,15 +315,6 @@ static void multi_send_status()
 	}
 #endif
 
-#ifdef RLINK_HUB_TELEMETRY
-	void RLINK_raw_frame()
-	{
-		multi_send_header(MULTI_TELEMETRY_RLINK, packet_in[0]);
-		for (uint8_t i = 1; i <= packet_in[0]; i++)	// raw DumboRC reply payload
-			Serial_write(packet_in[i]);
-	}
-#endif
-
 static void multi_send_frskyhub()
 {
 	multi_send_header(MULTI_TELEMETRY_HUB, 9);
@@ -896,7 +887,7 @@ void TelemetryUpdate()
 			t += TXBUFFER_SIZE - h ;
 		else
 			t -= h ;
-		if ( t < 48 ) //32 )
+		if ( t < 32 )
 		{
 			debugln("TEL_BUF_FULL %d",t);
 			return ;
@@ -1001,14 +992,6 @@ void TelemetryUpdate()
 				return;
 			}
 		#endif
-		#if defined RLINK_HUB_TELEMETRY
-			if(telemetry_link == 2 && protocol == PROTO_RLINK)
-			{
-				RLINK_raw_frame();
-				telemetry_link=0;
-				return;
-			}
-		#endif
 		#if defined SCANNER_TELEMETRY
 			if (telemetry_link && protocol == PROTO_SCANNER)
 			{

Multiprotocol/Tiger_nrf24l01.ino

@@ -0,0 +1,163 @@
+/*
+ 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 Tiger Drone 1400782.
+
+#if defined(TIGER_NRF24L01_INO)
+
+#include "iface_xn297.h"
+
+#define TIGER_FORCE_ID
+
+#define TIGER_INITIAL_WAIT    500
+#define TIGER_PACKET_PERIOD   3940
+#define TIGER_RF_NUM_CHANNELS 4
+#define TIGER_BIND_RF_NUM_CHANNELS 8
+#define TIGER_PAYLOAD_SIZE    16
+#define TIGER_BIND_COUNT	  761		//3sec
+
+
+static uint8_t __attribute__((unused)) TIGER_convert_channel(uint8_t num)
+{
+	uint8_t val=convert_channel_8b(num);
+	// 7F..01=left, 00=center, 80..FF=right
+	if(val==0x80)
+		val=0;				// 0
+	else
+		if(val>0x80)
+			val--;			// 80..FE
+		else
+		{
+			val=0x80-val;	// 80..01
+			if(val==0x80)
+				val--;		// 7F..01
+		}
+	return val;
+}
+
+static void __attribute__((unused)) TIGER_send_packet()
+{
+	if(IS_BIND_DONE)
+	{
+		//Channels
+		packet[0]=convert_channel_8b(THROTTLE);		// 00..FF
+		packet[1]=TIGER_convert_channel(RUDDER);	// 7F..01=left, 00=center, 80..FF=right
+		packet[2]=TIGER_convert_channel(ELEVATOR);	// 7F..01=down, 00=center, 80..FF=up
+		packet[3]=TIGER_convert_channel(AILERON);	// 7F..01=left, 00=center, 80..FF=right
+		//Flags
+		packet[14]= GET_FLAG(CH5_SW, 0x04)			//FLIP
+				  | GET_FLAG(CH6_SW, 0x10);			//LIGHT
+	}
+	//Check
+	crc8=0;
+	for(uint8_t i=0;i<TIGER_PAYLOAD_SIZE-1;i++)
+		crc8+=packet[i];
+	packet[TIGER_PAYLOAD_SIZE-1]=crc8;
+
+	//Hopping frequency
+	XN297_Hopping(hopping_frequency_no>>1);
+	hopping_frequency_no++;
+	if(IS_BIND_IN_PROGRESS)
+	{
+		if(hopping_frequency_no>=2*TIGER_BIND_RF_NUM_CHANNELS)
+			hopping_frequency_no=0;
+	}
+	else
+	{
+		if(hopping_frequency_no>=2*(TIGER_BIND_RF_NUM_CHANNELS+TIGER_RF_NUM_CHANNELS))
+			hopping_frequency_no=2*TIGER_BIND_RF_NUM_CHANNELS;
+	}
+
+	//Send
+	XN297_SetPower();
+	XN297_SetTxRxMode(TX_EN);
+	XN297_WritePayload(packet, TIGER_PAYLOAD_SIZE);
+}
+
+static void __attribute__((unused)) TIGER_RF_init()
+{
+	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
+	XN297_SetTXAddr((uint8_t *)"\x68\x94\xA6\xD5\xC3", 5);
+}
+
+static void __attribute__((unused)) TIGER_initialize_txid()
+{
+#ifdef TIGER_FORCE_ID
+	rx_tx_addr[0]=0x64;
+	rx_tx_addr[1]=0x39;
+	rx_tx_addr[2]=0x12;
+	rx_tx_addr[3]=0x00;
+	rx_tx_addr[4]=0x00;
+	memcpy(hopping_frequency,"\x0E\x39\x1C\x07\x24\x3E\x2B\x47",TIGER_BIND_RF_NUM_CHANNELS);
+	memcpy(&hopping_frequency[TIGER_BIND_RF_NUM_CHANNELS],"\x36\x41\x37\x4E",TIGER_RF_NUM_CHANNELS);
+#endif
+	//prepare bind packet
+	memset(&packet[0], 0x00, 4);
+	memset(&packet[4], 0x40, 10);
+	memcpy(&packet[7], rx_tx_addr, 5);
+	packet[14]=0xC0;
+}
+
+uint16_t TIGER_callback()
+{
+	#ifdef MULTI_SYNC
+		telemetry_set_input_sync(TIGER_PACKET_PERIOD);
+	#endif
+	if(bind_counter)
+		if(--bind_counter==0)
+		{
+			BIND_DONE;
+			XN297_SetTXAddr((uint8_t *)"\x49\xA6\x83\xEB\x4B", 5);
+		}
+	TIGER_send_packet();
+	return TIGER_PACKET_PERIOD;
+}
+
+void TIGER_init()
+{
+	BIND_IN_PROGRESS;	// autobind protocol
+	TIGER_initialize_txid();
+	TIGER_RF_init();
+	hopping_frequency_no = 0;
+	bind_counter=TIGER_BIND_COUNT;
+}
+
+#endif
+/*Bind
+- RF setup: 1Mbps, scrambled, CRC
+- TX addr: 0x68 0x94 0xA6 0xD5 0xC3
+- 8 RF channels: 0x0E 0x39 0x1C 0x07 0x24 0x3E 0x2B 0x47
+- 2 packets per RF channel, 3940µs between packets
+- payload 16 bytes: 0x00 0x00 0x00 0x00 0x40 0x40 0x40 0x64 0x39 0x12 0x00 0x00 0x40 0x40 0xC0 0xAF
+- payload[15]=sum of payload[0..14]
+- the only difference with normal packets is the payload[14]=0xC0
+- ??? payload[7..11] TX ID ???
+
+Normal
+- RF setup: 1Mbps
+- TX addr: 0x49 0xA6 0x83 0xEB 0x4B
+- 4 RF channels: 0x36 0x41 0x37 0x4E
+- 2 packets per RF channel, 3940µs between packets
+- payload 16 bytes: 0x00 0x00 0x00 0x00 0x40 0x40 0x40 0x64 0x39 0x12 0x00 0x00 0x40 0x40 0x00 0xEF
+- payload[15]=sum of payload[0..14]
+- throttle is on payload[0] 00..FF
+- rudder is on payload[1] 00=center, 80..FF=right, 01..7F=left
+- elevator is on payload[2] 00=center, 80..FF=up, 01..7F=down
+- aileron is on payload[3] 00=center, 80..FF=right, 01..7F=left
+- trims payload[4..6]
+- ??? payload[7..11] TX ID ???
+- ??? payload[12..13] ???
+- flip is on payload[14] and flag 0x04
+- light is on payload[14] and flag 0x10
+*/

Multiprotocol/UDIRC_ccnrf.ino

@@ -1,184 +0,0 @@
-/*
- 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/>.
- */
-//Models: UDIRC UD160x(PRO), Pinecone Models SG-160x, Eachine EAT15
-
-#if defined(UDIRC_CCNRF_INO)
-
-#include "iface_xn297.h"
-
-#define FORCE_UDIRC_ORIGINAL_ID
-
-#define UDIRC_PAYLOAD_SIZE			15
-#define UDIRC_RF_NUM_CHANNELS		4
-#define UDIRC_PACKET_PERIOD			21000
-#define UDIRC_BIND_COUNT			2000
-#define UDIRC_P1_P2_TIME			5000
-#define UDIRC_WRITE_TIME			1500
-
-enum {
-	UDIRC_DATA1=0,
-	UDIRC_DATA2,
-	UDIRC_DATA3,
-	UDIRC_RX,
-};
-
-static void __attribute__((unused)) UDIRC_send_packet()
-{
-	if(rf_ch_num==0)
-	{
-		XN297_Hopping(hopping_frequency_no);
-		debug("H %d ",hopping_frequency_no);
-		hopping_frequency_no++;
-		hopping_frequency_no &= 3;
-	}
-
-	memset(&packet[3], 0x00, 12);
-	if(bind_counter)
-	{//Bind in progress
-		bind_counter--;
-		if(bind_counter)
-		{//Bind
-			packet[0] = 0x01;
-			memcpy(&packet[1],rx_tx_addr,5);
-		}
-		else
-		{//Switch to normal
-			rf_ch_num = 1;
-			BIND_DONE;
-			XN297_SetTXAddr(rx_tx_addr, 5);
-			XN297_SetRXAddr(rx_tx_addr, UDIRC_PAYLOAD_SIZE);
-		}
-	}
-	if(!bind_counter)
-	{//Normal
-		packet[0] = 0x08;
-		//Channels SG-16xx: ST/TH/CH4 /CH3  /UNK/UNK/UNK/UNK/GYRO/ST_TRIM/ST_DR
-		//Channels EAT15  : ST/TH/RATE/LIGHT/UNK/UNK/UNK/UNK/GYRO/ST_TRIM/ST_DR
-		for(uint8_t i=0; i<12; i++)
-			packet[i+1] = convert_channel_16b_limit(i,0,200);
-		//Just for now let's set the additional channels to 0
-		packet[5] = packet[6] = packet[7] = packet[8] = 0;
-	}
-	packet[12] = GET_FLAG(CH12_SW,  0x40)						//TH.REV
-				|GET_FLAG(CH13_SW,  0x80);						//ST.REV
-	//packet[13] = 00; //Unknown, future flags?
-	for(uint8_t i=0;i<UDIRC_PAYLOAD_SIZE-1;i++)
-		packet[14] += packet[i];
-	// Send
-	XN297_SetFreqOffset();
-	XN297_SetPower();
-	XN297_SetTxRxMode(TX_EN);
-	XN297_WriteEnhancedPayload(packet, UDIRC_PAYLOAD_SIZE,false);
-	#ifdef DEBUG_SERIAL
-		for(uint8_t i=0; i < UDIRC_PAYLOAD_SIZE; i++)
-			debug("%02X ", packet[i]);
-		debugln();
-	#endif
-}
-
-static void __attribute__((unused)) UDIRC_initialize_txid()
-{
-	#ifdef FORCE_UDIRC_ORIGINAL_ID
-		if(RX_num)
-		{
-			rx_tx_addr[0] = 0xD0;
-			rx_tx_addr[1] = 0x06;
-			rx_tx_addr[2] = 0x00;
-			rx_tx_addr[3] = 0x00;
-			rx_tx_addr[4] = 0x81;
-		}
-		else
-		{
-			rx_tx_addr[0] = 0xF6;
-			rx_tx_addr[1] = 0x96;
-			rx_tx_addr[2] = 0x01;
-			rx_tx_addr[3] = 0x00;
-			rx_tx_addr[4] = 0x81;
-		}
-		hopping_frequency[0] = 45;
-		hopping_frequency[1] = 59;
-		hopping_frequency[2] = 52;
-		hopping_frequency[3] = 67;
-	#endif
-}
-
-static void __attribute__((unused)) UDIRC_RF_init()
-{
-	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_250K);
-	//Bind address
-	XN297_SetTXAddr((uint8_t*)"\x01\x03\x05\x07\x09", 5);
-	XN297_SetRXAddr((uint8_t*)"\x01\x03\x05\x07\x09", UDIRC_PAYLOAD_SIZE);
-	XN297_HoppingCalib(UDIRC_RF_NUM_CHANNELS);
-}
-
-uint16_t UDIRC_callback()
-{
-	bool rx;
-	switch(phase)
-	{
-		case UDIRC_DATA1:
-			rx = XN297_IsRX();
-			XN297_SetTxRxMode(TXRX_OFF);
-			#ifdef MULTI_SYNC
-				telemetry_set_input_sync(UDIRC_PACKET_PERIOD);
-			#endif
-			UDIRC_send_packet();
-			if(rx)
-			{
-				uint8_t val=XN297_ReadEnhancedPayload(packet_in, UDIRC_PAYLOAD_SIZE);
-				debug("RX(%d):",val);
-				if(val != 255)
-				{
-					rf_ch_num = 1;
-					if(bind_counter)
-						bind_counter=1;
-					#ifdef DEBUG_SERIAL
-						for(uint8_t i=0; i < UDIRC_PAYLOAD_SIZE; i++)
-							debug(" %02X", packet_in[i]);
-					#endif
-				}
-				debugln("");
-			}
-			phase++;
-			return UDIRC_P1_P2_TIME;
-		case UDIRC_DATA2:
-			//Resend packet
-			XN297_ReSendPayload();
-			phase++;
-			return UDIRC_WRITE_TIME;
-		default: //UDIRC_RX
-			//Wait for the packet transmission to finish
-			while(XN297_IsPacketSent()==false);
-			//Switch to RX
-			XN297_SetTxRxMode(TXRX_OFF);
-			XN297_SetTxRxMode(RX_EN);
-			phase = UDIRC_DATA1;
-			return UDIRC_PACKET_PERIOD - UDIRC_P1_P2_TIME - UDIRC_WRITE_TIME;
-	}
-	return 0;
-}
-
-void UDIRC_init()
-{
-	UDIRC_initialize_txid();
-	UDIRC_RF_init();
-
-	bind_counter = IS_BIND_IN_PROGRESS ? UDIRC_BIND_COUNT : 1;
-	phase = UDIRC_DATA1;
-	hopping_frequency_no = 0;
-	rf_ch_num = 0;
-}
-
-#endif

Multiprotocol/V761_nrf24l01.ino

@@ -120,8 +120,7 @@ static void __attribute__((unused)) V761_send_packet()
 
 		packet[6] =  GET_FLAG(CH7_SW, 0x20) 			// Flip
 					|GET_FLAG(CH8_SW, 0x08)				// RTH activation
-					|GET_FLAG(CH9_SW,  0x10)			// RTH on/off
-					|GET_FLAG(CH10_SW, 0x40);			// Beeper on/off
+					|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
 	}
@@ -244,7 +243,7 @@ uint16_t V761_callback()
 			else
 			{
 				packet_count++;
-				if(!telemetry_lost && !rx && (packet_count & 0x3F) == 0)
+				if(!telemetry_lost && !rx && (packet_count%64) == 0)
 				{// Should have received a telem packet but... Send telem to the radio to keep it alive
 					telemetry_link = 1;
 					#ifdef V761_TELEM_DEBUG

Multiprotocol/Validate.h

@@ -266,7 +266,6 @@
 	#undef	E01X_CYRF6936_INO
 	#undef	E129_CYRF6936_INO
 	#undef	J6PRO_CYRF6936_INO
-	#undef	KYOSHO3_CYRF6936_INO
 	#undef	LOSI_CYRF6936_INO
 	#undef	MLINK_CYRF6936_INO
 	#undef	TRAXXAS_CYRF6936_INO
@@ -313,7 +312,6 @@
 	#undef	CX10_NRF24L01_INO
 	#undef	DM002_NRF24L01_INO
 	#undef	E016H_NRF24L01_INO
-	#undef	EAZYRC_NRF24L01_INO
 	#undef	ESKY_NRF24L01_INO
 	#undef	ESKY150_NRF24L01_INO
 	#undef	FQ777_NRF24L01_INO
@@ -321,12 +319,9 @@
 	#undef	FY326_NRF24L01_INO
 	#undef	GW008_NRF24L01_INO
 	#undef	H8_3D_NRF24L01_INO
-	#undef	H36_NRF24L01_INO
 	#undef	HISKY_NRF24L01_INO
 	#undef	HONTAI_NRF24L01_INO
-	#undef	JIABAILE_NRF24L01_INO
 	#undef	JJRC345_NRF24L01_INO
-	#undef	KAMTOM_NRF24L01_INO
 	#undef	KN_NRF24L01_INO
 	#undef	KYOSHO2_NRF24L01_INO
 	#undef	LOLI_NRF24L01_INO
@@ -335,16 +330,13 @@
 	#undef	POTENSIC_NRF24L01_INO
 	#undef	PROPEL_NRF24L01_INO
 	#undef	REALACC_NRF24L01_INO
-	#undef	SGF22_NRF24L01_INO
 	#undef	SHENQI_NRF24L01_INO
-	#undef	SHENQI2_NRF24L01_INO
 	#undef	SYMAX_NRF24L01_INO
+	#undef	TIGER_NRF24L01_INO
 	#undef	V2X2_NRF24L01_INO
 	#undef	V761_NRF24L01_INO
-	#undef	WPL_NRF24L01_INO
 	#undef	XERALL_NRF24L01_INO
 	#undef	YD717_NRF24L01_INO
-	#undef	YUXIANG_NRF24L01_INO
 	#undef	ZSX_NRF24L01_INO
 #endif
 #if ( not defined(CC2500_INSTALLED) && not defined(NRF24L01_INSTALLED) ) || defined MULTI_EU
@@ -358,16 +350,8 @@
 	#undef	Q303_CCNRF_INO
 	#undef	Q90C_CCNRF_INO
 	#undef	SLT_CCNRF_INO
-	#undef	UDIRC_CCNRF_INO
 	#undef	V911S_CCNRF_INO
-	#undef	WL91X_CCNRF_INO
 	#undef	XK_CCNRF_INO
-	#undef	XK2_CCNRF_INO
-#endif
-#if defined(MCU_STM32F103C8)	// Save flash space...
-	#undef	BUMBLEB_CCNRF_INO
-	#undef	Q303_CCNRF_INO
-	#undef	Q90C_CCNRF_INO
 #endif
 #if not defined(DSM_CYRF6936_INO)
 	#undef	LOSI_CYRF6936_INO
@@ -384,85 +368,6 @@
 	#undef FRSKYR9_SX1276_INO
 #endif
 
-#ifdef MULTI_AIR
-	#undef	JOYSWAY_A7105_INO
-	//#undef	KYOSHO_A7105_INO
-	//#undef	PELIKAN_A7105_INO
-	#undef	LOSI_CYRF6936_INO		//Need DSM to be enabled
-	#undef	TRAXXAS_CYRF6936_INO
-	#undef	EAZYRC_NRF24L01_INO
-	//#undef	KYOSHO2_NRF24L01_INO
-	#undef	KYOSHO3_CYRF6936_INO
-	#undef	MOULDKG_NRF24L01_INO
-	#undef	SHENQI_NRF24L01_INO
-	#undef	SHENQI2_NRF24L01_INO
-	#undef	JIABAILE_NRF24L01_INO
-	#undef	UDIRC_CCNRF_INO
-	#undef	KAMTOM_NRF24L01_INO
-	#undef	WL91X_CCNRF_INO
-	#undef	WPL_NRF24L01_INO
-	//Save flash space...
-	#undef	CABELL_NRF24L01_INO
-	#undef	REDPINE_CC2500_INO
-#endif
-
-#ifdef MULTI_SURFACE
-	#undef	BUGS_A7105_INO
-	#undef	HEIGHT_A7105_INO
-	#undef	HUBSAN_A7105_INO
-	#undef	E010R5_CYRF6936_INO
-	#undef	E01X_CYRF6936_INO
-	#undef	E129_CYRF6936_INO
-	#undef	J6PRO_CYRF6936_INO
-	#undef	SCORPIO_CYRF6936_INO
-	#undef	E016HV2_CC2500_INO
-	#undef	ESKY150V2_CC2500_INO
-	#undef	IKEAANSLUTA_CC2500_INO  // This is mostly a "for-fun" kind of a thing, not needed for most users
-	#undef	SKYARTEC_CC2500_INO
-	#undef	REDPINE_CC2500_INO
-	#undef	BAYANG_NRF24L01_INO
-	#undef	BAYANG_RX_NRF24L01_INO
-	#undef	BUGSMINI_NRF24L01_INO
-	#undef	CABELL_NRF24L01_INO
-	#undef	CFLIE_NRF24L01_INO
-	#undef	CG023_NRF24L01_INO
-	#undef	CX10_NRF24L01_INO
-	#undef	DM002_NRF24L01_INO
-	#undef	E016H_NRF24L01_INO
-	#undef	ESKY_NRF24L01_INO
-	#undef	ESKY150_NRF24L01_INO
-	#undef	FQ777_NRF24L01_INO
-	#undef	FX_NRF24L01_INO
-	#undef	FY326_NRF24L01_INO
-	#undef	GW008_NRF24L01_INO
-	#undef	HONTAI_NRF24L01_INO
-	#undef	H8_3D_NRF24L01_INO
-	#undef	H36_NRF24L01_INO
-	#undef	JJRC345_NRF24L01_INO
-	#undef	KN_NRF24L01_INO
-	#undef	LOLI_NRF24L01_INO
-	#undef	NCC1701_NRF24L01_INO
-	#undef	POTENSIC_NRF24L01_INO
-	#undef	PROPEL_NRF24L01_INO
-	#undef	REALACC_NRF24L01_INO
-	#undef	SGF22_NRF24L01_INO
-	#undef	SYMAX_NRF24L01_INO
-	#undef	V761_NRF24L01_INO
-	#undef	XERALL_NRF24L01_INO
-	#undef	YD717_NRF24L01_INO
-	#undef	ZSX_NRF24L01_INO
-	#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	V911S_CCNRF_INO
-	#undef	SGF22_NRF24L01_INO
-	#undef	YUXIANG_NRF24L01_INO
-#endif
-
 //OpenTX 2.3.x issue
 #if defined (FRSKYD_CC2500_INO) || defined(FRSKYV_CC2500_INO) || defined(FRSKYX_CC2500_INO)
 	#define	FRSKYX_CC2500_INO
@@ -499,11 +404,6 @@
 	#undef PROPEL_HUB_TELEMETRY
 	#undef OMP_HUB_TELEMETRY
 	#undef V761_HUB_TELEMETRY
-	#undef FX_HUB_TELEMETRY
-	#undef XK2_HUB_TELEMETRY
-	#undef SGF22_HUB_TELEMETRY
-	#undef KAMTOM_HUB_TELEMETRY
-	#undef YUXIANG_HUB_TELEMETRY
 	#undef RLINK_HUB_TELEMETRY
 	#undef DSM_RX_CYRF6936_INO
 	#undef DSM_FWD_PGM
@@ -542,21 +442,6 @@
 	#if not defined(V761_NRF24L01_INO)
 		#undef V761_HUB_TELEMETRY
 	#endif
-	#if not defined(FX_NRF24L01_INO)
-		#undef FX_HUB_TELEMETRY
-	#endif
-	#if not defined(XK2_CCNRF_INO)
-		#undef XK2_HUB_TELEMETRY
-	#endif
-	#if not defined(SGF22_NRF24L01_INO)
-		#undef SGF22_HUB_TELEMETRY
-	#endif
-	#if not defined(KAMTOM_NRF24L01_INO)
-		#undef KAMTOM_HUB_TELEMETRY
-	#endif
-	#if not defined(YUXIANG_NRF24L01_INO)
-		#undef YUXIANG_HUB_TELEMETRY
-	#endif
 	#if not defined(PROPEL_NRF24L01_INO)
 		#undef PROPEL_HUB_TELEMETRY
 	#endif
@@ -614,7 +499,7 @@
 		//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(V761_HUB_TELEMETRY) && not defined(SGF22_HUB_TELEMETRY) && not defined(XK2_HUB_TELEMETRY) && not defined(FX_HUB_TELEMETRY) && not defined(KAMTOM_HUB_TELEMETRY) && not defined(YUXIANG_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)
+	#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(V761_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/WK2x01_cyrf6936.ino

@@ -487,7 +487,7 @@ void WK_init()
 	CYRF_SetTxRxMode(TX_EN);
 
 	hopping_frequency_no=0;
-	CYRF_FindBestChannels(hopping_frequency, 3, 4, 4, 80, FIND_CHANNEL_ANY);
+	CYRF_FindBestChannels(hopping_frequency, 3, 4, 4, 80);
 	CYRF_ConfigRFChannel(hopping_frequency[0]);
 
 	packet_count = 0;

Multiprotocol/WL91X_ccnrf.ino

@@ -1,96 +0,0 @@
-/*
- 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(WL91X_CCNRF_INO)
-
-#include "iface_xn297.h"
-
-//#define FORCE_WL91X_ORIGINAL_ID
-
-#define WL91X_PAYLOAD_SIZE		9
-#define WL91X_RF_NUM_CHANNELS	3
-#define WL91X_PACKET_PERIOD		2594
-
-static void __attribute__((unused)) WL91X_send_packet()
-{
-	uint8_t val;
-
-	//RF freq
-	XN297_Hopping(hopping_frequency_no++);
-	hopping_frequency_no %= WL91X_RF_NUM_CHANNELS;
-
-	//Sticks
-	val = convert_channel_16b_limit(CH2,0x21,0xE0);			//THR forward 00..5F, backward 80..DF
-	if(val < 128) val = 127 - val;
-	packet[0] = val - 0x80;
-	val = convert_channel_s8b(CH1);							//ST right 00..7F, left 80..FF
-	packet[1] = val - 0x80;
-	//Trims
-	val = convert_channel_s8b(CH3);							//ST_Trim centered=80, increment/decrement=4, right 04..7C, left 84..FC
-	packet[2] = val - 0x80;
-	packet[3] = convert_channel_16b_limit(CH4,0x00,0x70);	//TH_Trim increment/decrement=3, 00..39..6F
-	//TX_ID
-	memcpy(&packet[4], rx_tx_addr, 4);
-	//Checksum
-	val = 0;
-	for(uint8_t i=0; i<WL91X_PAYLOAD_SIZE-1; i++)
-		val += packet[i];
-	packet[8] = val;
-
-	//Send
-	XN297_SetPower();
-	XN297_SetFreqOffset();
-	XN297_SetTxRxMode(TX_EN);
-	XN297_WritePayload(packet, WL91X_PAYLOAD_SIZE);
-	#ifdef DEBUG_SERIAL
-		for(uint8_t i=0; i < WL91X_PAYLOAD_SIZE; i++)
-			debug("%02X ", packet[i]);
-		debugln();
-	#endif
-}
-
-static void __attribute__((unused)) WL91X_RF_init()
-{
-	XN297_Configure(XN297_CRCEN, XN297_UNSCRAMBLED, XN297_250K);
-	XN297_HoppingCalib(WL91X_RF_NUM_CHANNELS);
-	XN297_SetTXAddr((uint8_t*)"\x46\x14\x7B\x08", 4);
-}
-
-static void __attribute__((unused)) WL91X_initialize_txid()
-{
-	#ifdef FORCE_WL91X_ORIGINAL_ID
-		memcpy(rx_tx_addr, (uint8_t*)"\x00\x1E\x33\x02",4);
-	#endif
-	memcpy(hopping_frequency, (uint8_t*)"\x1A\x3B\x3B",3);	//26,59,59
-}
-
-uint16_t WL91X_callback()
-{
-	#ifdef MULTI_SYNC
-		telemetry_set_input_sync(WL91X_PACKET_PERIOD);
-	#endif
-	WL91X_send_packet();
-	return WL91X_PACKET_PERIOD;
-}
-
-void WL91X_init()
-{
-	BIND_DONE;	//No bind for this protocol
-	WL91X_initialize_txid();
-	WL91X_RF_init();
-	hopping_frequency_no = 0;
-}
-
-#endif

Multiprotocol/WPL_nrf24l01.ino

@@ -1,158 +0,0 @@
-/*
- 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 WPL "Basic" TX models D12, D12KM, D22, D32, D42, D14
-
-#if defined(WPL_NRF24L01_INO)
-
-#include "iface_xn297.h"
-
-#define FORCE_WPL_ORIGINAL_ID
-
-#define WPL_PACKET_PERIOD   9875
-#define WPL_RF_NUM_CHANNELS 4
-#define WPL_PAYLOAD_SIZE    16
-#define WPL_BIND_COUNT		303	//3sec
-
-static void __attribute__((unused)) WPL_send_packet()
-{
-	#if 0
-		debug("no:%d, rf:%d, ",hopping_frequency_no + (IS_BIND_IN_PROGRESS?0:4),hopping_frequency[hopping_frequency_no + (IS_BIND_IN_PROGRESS?0:4)]);
-	#endif
-	XN297_Hopping(hopping_frequency_no + (IS_BIND_IN_PROGRESS?0:4) );
-	hopping_frequency_no++;
-	hopping_frequency_no &= WPL_RF_NUM_CHANNELS-1;	// 4 RF channels
-
-	memset(&packet[8],0,7);
-	packet[0] = 0x94;											//??
-	packet[1] = 0x16;											//??
-	packet[2] = 0xCC;											//??
-	
-	if(IS_BIND_IN_PROGRESS)
-	{
-		memcpy(&packet[3],rx_tx_addr,5);
-		packet[9] = 0x08;										// ?? Not bound + Headlights on
-	}
-	else
-	{
-		packet[3 ] = convert_channel_s8b(CH1);					// Throttle
-		packet[4 ] = convert_channel_s8b(CH2);					// Steering
-		packet[5 ] = convert_channel_16b_limit(CH3,0x22,0x5E);	// Steering trim
-		packet[6 ] = rx_tx_addr[3];								// 0x32??
-		packet[7 ] = convert_channel_s8b(CH4);					// Aux
-		packet[9 ] = 0x80										// ?? Bound
-				   | GET_FLAG(CH5_SW, 0x08)						// Headlights 100%=on
-				   | GET_FLAG(CH6_SW, 0x04)						// Throttle rate 100%=high
-				   | GET_FLAG(CH7_SW, 0x02);					// Steering rate 100%=high
-	}
-	uint8_t sum = 0x66;
-	for(uint8_t i=0;i<WPL_PAYLOAD_SIZE-1;i++)
-		sum += packet[i];
-	packet[WPL_PAYLOAD_SIZE-1] = sum;
-	// Send
-	XN297_SetPower();
-	XN297_SetTxRxMode(TX_EN);
-	XN297_WritePayload(packet, WPL_PAYLOAD_SIZE);
-	#if 0
-		for(uint8_t i=0; i<WPL_PAYLOAD_SIZE; i++)
-			debug(" %02X",packet[i]);
-		debugln("");
-	#endif
-}
-
-static void __attribute__((unused)) WPL_RF_init()
-{
-	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
-	XN297_SetTXAddr((uint8_t*)"\x69\xA5\x37\x4D\x8B", 5);
-	XN297_HoppingCalib(WPL_RF_NUM_CHANNELS*2);	// Calibrate bind and normal channels
-}
-
-static void __attribute__((unused)) WPL_initialize_txid()
-{
-	//Bind frequencies
-	memcpy(hopping_frequency  ,"\x17\x25\x46\x36", WPL_RF_NUM_CHANNELS);	//23=17, 37=25, 70=46, 54=36
-	#ifdef FORCE_WPL_ORIGINAL_ID
-		//Original ID
-		memcpy(rx_tx_addr,"\x96\x2A\xA9\x32\xB4",5);
-		//Normal frequencies
-		memcpy(hopping_frequency+4,"\x0C\x2A\x3D\x1D", WPL_RF_NUM_CHANNELS);	//12=0C, 42=2A, 61=3D, 29=1D
-	#endif
-}
-
-uint16_t WPL_callback()
-{
-	#ifdef MULTI_SYNC
-		telemetry_set_input_sync(WPL_PACKET_PERIOD);
-	#endif
-	if(bind_counter)
-		if(--bind_counter==0)
-		{
-			BIND_DONE;
-			XN297_SetTXAddr(rx_tx_addr, 5);
-		}
-	WPL_send_packet();
-	return WPL_PACKET_PERIOD;
-}
-
-void WPL_init()
-{
-	BIND_IN_PROGRESS;	// autobind protocol
-	WPL_initialize_txid();
-	WPL_RF_init();
-	hopping_frequency_no = 0;
-	bind_counter=WPL_BIND_COUNT;
-}
-
-#endif
-/* https://github.com/pascallanger/DIY-Multiprotocol-TX-Module/issues/1120
-Bind packet
------------
-XN297 1Mb Scrambled
-Bind address: 69 A5 37 4D 8B
-RF channels: 23, 37, 70, 54
-Timing: 9875µs
-Payload 16 bytes: 94 16 CC 96 2A A9 32 B4 00 08 00 00 00 00 00 33
-
-P[0] = 94 ??
-P[1] = 16 ??
-P[2] = CC ??
-P[3..7] = Normal address
-P[8] = 00 ??
-P[9] = 08 ?? not bound?, Throttle and Steering rate low, Headlights on
-P[10..14] = 00 ??
-P[15] = sum(P[0..14])+66 why 66? 66=(94+16)^CC...
-
-Normal packet
------------
-XN297 1Mb Scrambled
-Normal address: 96 2A A9 32 B4
-RF channels: 12=0C, 42=2A, 61=3D, 29=1D -> no idea where they come from...
-Timing: 9875µs
-Payload 16 bytes: 94 16 CC 80 80 38 32 80 00 88 00 00 00 00 00 4E
-P[0] = 94 ??
-P[1] = 16 ??
-P[2] = CC ??
-P[3] = Throttle, not enough data on dumps... Same coding as Steering?
-P[4] = Steering, not enough data on dumps, looks like one side goes from 7F to 00 and the other 80 to FF which would be s8b
-P[5] = Steering trim 22..5E, mid gives 40 not 38... Was the trim centered on the other dumps with value 38?
-P[6] = 32 ?? Left over from the bind packet TX_ADDR[3]?
-P[7] = 80 ?? Additional channel? It moves at the same time as the trim but my guess is that it is an unconnected channel.
-P[8] = 00 ??
-P[9] = 80 ?? bound?, Throttle and Steering rate low, Headlights off
-      |02 -> Steering rate high
-      |04 -> Throttle rate high
-      |08 -> Headlights on
-P[10..14] = 00 ??
-P[15] = sum(P[0..14])+66 why 66? 66=(94+16)^CC...
-*/

Multiprotocol/XK2_ccnrf.ino

@@ -1,432 +0,0 @@
-/*
- 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 XK TX X4 and model A160S.
-
-#if defined(XK2_CCNRF_INO)
-
-#include "iface_xn297.h"
-
-//#define FORCE_XK2_ID
-//#define FORCE_XK2_P10_ID
-
-#define XK2_RF_BIND_CHANNEL		71
-#define XK2_P10_RF_BIND_CHANNEL	69
-#define XK2_PAYLOAD_SIZE		9
-#define XK2_PACKET_PERIOD		4911
-#define XK2_RF_NUM_CHANNELS		4
-#define XK2_WRITE_TIME			1000
-
-enum {
-	XK2_BIND1,
-	XK2_BIND2,
-	XK2_DATA_PREP,
-	XK2_DATA,
-	XK2_RX,
-};
-
-static uint8_t __attribute__((unused)) XK2_checksum(uint8_t init)
-{
-	for(uint8_t i=0; i<XK2_PAYLOAD_SIZE-1; i++)
-		init += packet[i];
-	if(sub_protocol == XK2_P10)
-		init += 0x10;
-	return init;
-}
-
-static void __attribute__((unused)) XK2_send_packet()
-{
-	static uint8_t trim_ch=0;
-	
-	if(IS_BIND_IN_PROGRESS)
-	{
-		packet[0] = 0x9D;
-		//TXID
-		memcpy(&packet[1], rx_tx_addr, 3);
-		//RXID
-		//memcpy(&packet[4], rx_id     , 3);
-		//Unknown
-		packet[7] = 0x00;
-	}
-	else
-	{
-		XN297_Hopping(hopping_frequency_no);
-		hopping_frequency_no++;
-		hopping_frequency_no &= 0x03;
-		//Channels
-		packet[0] = convert_channel_16b_limit(AILERON ,0x00,0x64);		//Aileron
-		packet[1] = convert_channel_16b_limit(ELEVATOR,0x00,0x64);		//Elevator
-		packet[2] = convert_channel_16b_limit(THROTTLE,0x00,0x64);		//Throttle
-		packet[3] = convert_channel_16b_limit(RUDDER  ,0x00,0x64);		//Rudder
-		//Center the trims
-		trim_ch++;
-		if(trim_ch > 2) trim_ch = 0;
-		packet[4] = 0x20 + 0x40 * trim_ch;								//Trims are A=01..20..3F/E=41..60..7F/R=81..A0..BF, E0 appears when telemetry is received, C1 when p[6] changes from 00->08, C0 when p[6] changes from 08->00
-		if(trim_ch == 2)												//Drive rudder trim since otherwise there is no control...
-		{
-			packet[4] = 0x80 + (convert_channel_8b(RUDDER)>>2);
-			if(packet[4] <= 0x81) packet[4] = 0x81;
-		}
-		//Flags
-		packet[5] = GET_FLAG(CH5_SW, 0x01)								//Rate
-				  | GET_FLAG(CH7_SW, 0x20)								//Hover
-				  | GET_FLAG(CH8_SW, 0x40);								//Light
-		if(CH6_SW)
-			packet[5] |= 0x10;											//Gyro off (senior mode)
-		else if(Channel_data[CH6] > CHANNEL_MIN_COMMAND)
-			packet[5] |= 0x08;											//3D
-		packet[5] |= GET_FLAG(CH9_SW, 0x04);							//Sky Viper Vector stunt flag
-		//Request telemetry flag
-		packet[6] = 0x01;
-		//RXID checksum
-		packet[7] = crc8;												//Sum RX_ID[0..2]
-	}
-	//Checksum
-	packet[8] = XK2_checksum(IS_BIND_IN_PROGRESS ? 0xC0 : num_ch);
-
-	// Send
-	XN297_SetFreqOffset();
-	XN297_SetPower();
-	XN297_SetTxRxMode(TX_EN);
-	XN297_WritePayload(packet, XK2_PAYLOAD_SIZE);
-	#if 0
-		debug("P");
-		for(uint8_t i=0; i<XK2_PAYLOAD_SIZE; i++)
-			debug(" %02X",packet[i]);
-		debugln();
-	#endif
-}
-
-static void __attribute__((unused)) XK2_RF_init()
-{
-	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_250K);
-	
-	XN297_SetTXAddr((uint8_t*)"\xcc\xcc\xcc\xcc\xcc", 5);
-	XN297_SetRXAddr((uint8_t*)"\xcc\xcc\xcc\xcc\xcc", XK2_PAYLOAD_SIZE);
-
-	XN297_HoppingCalib(XK2_RF_NUM_CHANNELS);
-	XN297_RFChannel(sub_protocol==XK2_X4?XK2_RF_BIND_CHANNEL:XK2_P10_RF_BIND_CHANNEL);
-}
-
-static void __attribute__((unused)) XK2_initialize_txid()
-{
-	rx_tx_addr[0] = rx_tx_addr[3];				// Use RX_num
-
-	num_ch = 0x21 + rx_tx_addr[0] - rx_tx_addr[1] + rx_tx_addr[2];
-
-	//RF frequencies for X4: 65=0x41, 69=0x45, 73=0x49, 77=0x4D
-	//RF frequencies for P10: 67, unknown
-	uint8_t start = 65;
-	if(sub_protocol == XK2_P10) start += 2;
-	for(uint8_t i=0;i<XK2_RF_NUM_CHANNELS;i++)
-		hopping_frequency[i] = start + i*4;
-
-	#ifdef FORCE_XK2_ID
-		if(rx_tx_addr[3]&1)
-		{//Pascal
-			rx_tx_addr[0] = 0x66;
-			rx_tx_addr[1] = 0x4F;
-			rx_tx_addr[2] = 0x47;
-			num_ch = 0x7F;
-			//hopping frequencies 65=0x41, 69=0x45, 73=0x49, 77=0x4D
-		}
-		else
-		{//Marc
-			rx_tx_addr[0] = 0x36;
-			rx_tx_addr[1] = 0x49;
-			rx_tx_addr[2] = 0x6B;
-			num_ch = 0x79;
-			//hopping frequencies 65=0x41, 69=0x45, 73=0x49, 77=0x4D
-		}
-	#endif
-	#ifdef FORCE_XK2_P10_ID
-		rx_tx_addr[0] = 0xE8;
-		rx_tx_addr[1] = 0x25;
-		rx_tx_addr[2] = 0x3B;
-		num_ch = 0x1F;
-		//hopping frequencies 67=0x43, =0x, =0x, =0x
-	#endif
-
-	rx_tx_addr[3] = rx_tx_addr[4] = 0xCC;
-	debugln("ID: %02X %02X %02X %02X %02X, OFFSET: %02X, HOP: %02X %02X %02X %02X",rx_tx_addr[0],rx_tx_addr[1],rx_tx_addr[2],rx_tx_addr[3],rx_tx_addr[4],num_ch,hopping_frequency[0],hopping_frequency[1],hopping_frequency[2],hopping_frequency[3]);
-}
-
-uint16_t XK2_callback()
-{
-	static bool rx = false;
-
-	switch(phase)
-	{
-		case XK2_BIND1:
-			// switch to RX mode
-			XN297_SetTxRxMode(TXRX_OFF);
-			XN297_SetTxRxMode(RX_EN);
-			phase++;
-			return 5000;
-		case XK2_BIND2:
-			if(XN297_IsRX())
-			{
-				XN297_ReadPayload(packet, XK2_PAYLOAD_SIZE);
-				#if 0
-					debug("RX");
-					for(uint8_t i=0; i<XK2_PAYLOAD_SIZE; i++)
-						debug(" %02X",packet[i]);
-					debugln("");
-				#endif
-				if(XK2_checksum(0xBF) != packet[8])
-				{//Wrong checksum
-					phase = XK2_BIND1;
-					return 1000;
-				}
-				if(packet[0] == 0x9B)
-					phase++;
-				else
-				{
-					//checksum of RX_ID
-					crc8 = packet[4] + packet[5] + packet[6];
-					debugln("W:RX_ID=%02X",crc8);
-					eeprom_write_byte((EE_ADDR)(XK2_EEPROM_OFFSET+RX_num),crc8);
-					XN297_SetTxRxMode(TXRX_OFF);
-					XN297_SetTxRxMode(TX_EN);
-					bind_counter = 10;					//send 10 bind end packets
-					phase = XK2_DATA;
-				}
-			}
-			return 1000;
-		case XK2_DATA_PREP:
-			crc8 = eeprom_read_byte((EE_ADDR)(XK2_EEPROM_OFFSET+RX_num));
-			debugln("R:RX_ID=%02X",crc8);
-			XN297_SetTxRxMode(TXRX_OFF);
-			XN297_SetTxRxMode(TX_EN);
-			XN297_SetTXAddr(rx_tx_addr, 5);
-	#ifdef XK2_HUB_TELEMETRY
-			XN297_SetRXAddr(rx_tx_addr, XK2_PAYLOAD_SIZE);
-	#endif
-			BIND_DONE;
-			phase++;
-		case XK2_DATA:
-			#ifdef MULTI_SYNC
-				telemetry_set_input_sync(XK2_PACKET_PERIOD);
-			#endif
-	#ifdef XK2_HUB_TELEMETRY
-			rx = XN297_IsRX();
-			XN297_SetTxRxMode(TXRX_OFF);
-	#endif
-			XK2_send_packet();
-	#ifdef XK2_HUB_TELEMETRY
-			if(rx)
-			{
-				XN297_ReadPayload(packet, XK2_PAYLOAD_SIZE);
-				#if 0
-					debug("RX");
-					for(uint8_t i=0; i<XK2_PAYLOAD_SIZE; i++)
-						debug(" %02X",packet[i]);
-					debugln("");
-				#endif
-				if(XK2_checksum(0xCC) == packet[8] && memcmp(packet, rx_tx_addr, 3) == 0)
-				{//Good checksum and TXID
-					//packets: E5 20 F2 00 00 00 00 00 C3 -> E5 20 F2 80 00 00 00 00 43
-					telemetry_link = 1;
-					v_lipo1 = packet[3] ? 137:162;		// low voltage 7.1V
-				}
-			}
-	#endif
-			if(bind_counter)
-			{
-				bind_counter--;
-				if(bind_counter == 0)
-					phase = XK2_DATA_PREP;
-				break;
-			}
-	#ifndef XK2_HUB_TELEMETRY
-			break;
-	#else
-			phase++;
-			return XK2_WRITE_TIME;
-		default: //XK2_RX
-			/*{ // Wait for packet to be sent before switching to receive mode
-				uint16_t start=(uint16_t)micros(), count=0;
-				while ((uint16_t)((uint16_t)micros()-(uint16_t)start) < 500)
-				{
-					if(XN297_IsPacketSent())
-						break;
-					count++;
-				}
-				debugln("%d",count);
-			}*/
-			//Switch to RX
-			XN297_SetTxRxMode(TXRX_OFF);
-			XN297_SetTxRxMode(RX_EN);
-			phase = XK2_DATA;
-			return XK2_PACKET_PERIOD-XK2_WRITE_TIME;
-	#endif
-	}
-	return XK2_PACKET_PERIOD;
-}
-
-void XK2_init()
-{
-	//BIND_IN_PROGRESS;	// autobind protocol
-	XK2_initialize_txid();
-	XK2_RF_init();
-	
-	if(IS_BIND_IN_PROGRESS)
-		phase = XK2_BIND1;
-	else
-		phase = XK2_DATA_PREP;
-	bind_counter = 0;
-	hopping_frequency_no = 0;
-	#ifdef XK2_HUB_TELEMETRY
-		RX_RSSI = 100;		// Dummy value
-	#endif
-}
-
-#endif
-
-/*
-XK A160 Piper CUB
-
-Bind
-----
-Plane sends these packets:
-RX:     0us C=71 S=Y A= CC CC CC CC CC P(9)= 9C BB CC DD 38 12 10 00 19
-P[0] = 9C bind phase 1
-P[1] = Dummy TX_ID
-P[2] = Dummy TX_ID
-P[3] = Dummy TX_ID
-P[4] = RX_ID[0]
-P[5] = RX_ID[1]
-P[6] = RX_ID[2]
-P[7] = 00
-P[8] = sum P[0..7] + BF
-
-TX responds to plane:
-RX 9D 66 4F 47 38 12 10 00 B3
-P[0] = 9D bind phase 2
-P[1] = TX_ID[0]
-P[2] = TX_ID[1]
-P[3] = TX_ID[2]
-P[4] = RX_ID[0]
-P[5] = RX_ID[1]
-P[6] = RX_ID[2]
-P[7] = 00
-P[8] = sum P[0..7] + C0
-
-Planes ack:
-RX:  4299us C=71 S=Y A= CC CC CC CC CC P(9)= 9B 66 4F 47 38 12 10 00 B0
-RX: 26222us C=71 S=Y A= CC CC CC CC CC P(9)= 9B 66 4F 47 38 12 10 00 B0
-RX:  8743us C=71 S=Y A= CC CC CC CC CC P(9)= 9B 66 4F 47 38 12 10 00 B0
-P[0] = 9B bind phase 3
-P[1] = TX_ID[0]
-P[2] = TX_ID[1]
-P[3] = TX_ID[2]
-P[4] = RX_ID[0]
-P[5] = RX_ID[1]
-P[6] = RX_ID[2]
-P[7] = 00
-P[8] = sum P[0..7] + BF
-
-Normal
-------
-TX sends
-C=65,69,73,77 -> only one channel when telemetry is working
-250K C=69 S=Y A= 66 4F 47 CC CC P(9)= 32 32 00 32 E0 00 01 5A 50
-P[0] = A 00..32..64
-P[1] = E 00..32..64
-P[2] = T 00..64
-P[3] = R 00..32..64
-P[4] = alternates 20,60,A0,E0
-       trims
-		A 01..20..3F
-		E 41..60..7F
-		R 81..A0..BF
-	   telemetry
-	    E0 present when the telemetry works
-	   6g/3d
-		C1 few times if P[6] flag 00->08
-		C0 few times if P[6] = flag 08->00
-P[5] = flags
-        01=high rate
-		20=hover=long_press_left
-		40=light -> temporary
-		08=6g/3d=short_press_right sequece also switches for a few packets to C1 if 8 C0 if 0
-P[6] = 00 telemetry nok
-       01 telemetry ok but sometimes switch to 1 also when telemetry is nok...
-P[7] = 5A -> sum RX_ID[0..2] 
-P[8] = sum P[0..7] + TX_ID[0] - TX_ID[1] + TX_ID[2] + 21
-
-Telemetry
-RX on channel: 69, Time:  3408us P: 66 4F 47 00 00 00 00 00 C8
-P[0] = TX_ID[0]
-P[1] = TX_ID[1]
-P[2] = TX_ID[2]
-P[8] = sum P[0..7] + CC
-
-Timing when plane is not detected:
-RF
-2469 110713 0
-2473 114560 3847
-2477 120291 5731
-2465 135684 15393
-2469 142138 6454
-2473 145984 3846
-2477 151753 5769
-2465 155330 3577
-
-*/
-/* P10 Piper CUB
-Bind
-----
-Phase 1
-Plane sends these packets:
-250K C=69 S=Y A= CC CC CC CC CC P(9)= 9C BB CC DD 84 24 20 00 97
-P[0] = 9C bind phase 1
-P[1] = Dummy TX_ID
-P[2] = Dummy TX_ID
-P[3] = Dummy TX_ID
-P[4] = RX_ID[0]
-P[5] = RX_ID[1]
-P[6] = RX_ID[2]
-P[7] = 00
-P[8] = sum P[0..7] + BF + 10
-
-Normal
-------
-TX sends
-C=67 -> only one channel when telemetry is working
-A= E8 25 3B CC CC P(9)= 32 32 00 32 A0 40 01 C8 6E
-P[0] = A 00..32..64
-P[1] = E 00..32..64
-P[2] = T 00..64
-P[3] = R 00..32..64
-P[4] = alternates 20,60,A0,E0
-       trims
-		A 01..20..3F
-		E 41..60..7F
-		R 81..A0..BF
-	   telemetry
-	    E0 present when the telemetry works
-	   6g/3d
-		C1 few times if P[6] flag 00->08
-		C0 few times if P[6] = flag 08->00
-P[5] = flags
-        01=high rate
-		20=hover=long_press_left
-		40=light -> temporary
-		08=6g/3d=short_press_right sequece also switches for a few packets to C1 if 8 C0 if 0
-P[6] = 00 telemetry nok
-       01 telemetry ok but sometimes switch to 1 also when telemetry is nok...
-P[7] = C8 -> sum RX_ID[0..2] 
-P[8] = sum P[0..7] + TX_ID[0] - TX_ID[1] + TX_ID[2] + 21 +10
-*/

Multiprotocol/XK_ccnrf.ino

@@ -28,18 +28,11 @@ Multiprotocol is distributed in the hope that it will be useful,
 #define XK_BIND_COUNT		750					//3sec
 
 static uint16_t __attribute__((unused)) XK_convert_channel(uint8_t num)
-{
-	uint16_t val;
-	
-	if(sub_protocol != XK_CARS)
 {
 	// Introduce deadband on all channels to prevent twitching
 	//debug("val:%d",val);
-		val=convert_channel_8b_limit_deadband(num,0x00,0x80, 0xFF, 40)<<2;
+	uint16_t val=convert_channel_8b_limit_deadband(num,0x00,0x80, 0xFF, 40)<<2;
 	//debugln(",%d",val);
-	}
-	else
-		val=convert_channel_16b_limit(num,0x00,0x3FF);
 
 	// 1FF..01=left, 00=center, 200..3FF=right
 	if(val==0x200)
@@ -101,9 +94,7 @@ static void __attribute__((unused)) XK_send_packet()
 		packet[11]  = GET_FLAG(CH8_SW,0x03)		// 3D/6G momentary switch
 					 |GET_FLAG(CH6_SW,0x40);	// Take off momentary switch
 		packet[14]  = GET_FLAG(CH9_SW,0x01)		// Photo momentary switch
-					 |GET_FLAG(CH10_SW,0x02)	// Video momentary switch
-					 |GET_FLAG(CH11_SW,0x04)	// Flip
-					 |GET_FLAG(CH12_SW,0x10);	// Light
+					 |GET_FLAG(CH10_SW,0x2);	// Video momentary switch
 		//debugln("P1:%02X,P12:%02X",packet[1],packet[12]);
 	}
 
@@ -196,7 +187,7 @@ static void __attribute__((unused)) XK_initialize_txid()
 
 static void __attribute__((unused)) XK_RF_init()
 {
-	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, sub_protocol==X450 ? XN297_250K : XN297_1M );
+	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
 }
@@ -218,7 +209,6 @@ uint16_t XK_callback()
 
 void XK_init()
 {
-	if(sub_protocol != XK_CARS)
 	BIND_IN_PROGRESS;															// Autobind protocol
 	XK_initialize_txid();
 	XK_RF_init();

Multiprotocol/XN297Dump_nrf24l01.ino

@@ -22,10 +22,8 @@
 #include "iface_xn297.h"
 
 // Parameters which can be modified
-#define XN297DUMP_PERIOD_FAST_SCAN	50000	// 50000
-#define XN297DUMP_PERIOD_SLOW_SCAN	100000 	// 75000
-#define XN297DUMP_MAX_PACKET		50 		// 20
-#define XN297DUMP_MAX_RF_CHANNEL	84		// Default 84
+#define XN297DUMP_PERIOD_SCAN		50000 	// 25000
+#define XN297DUMP_MAX_RF_CHANNEL	127		// Default 84
 
 // Do not touch from there
 #define XN297DUMP_INITIAL_WAIT		500
@@ -39,8 +37,6 @@ boolean enhanced;
 boolean ack;
 uint8_t pid;
 uint8_t bitrate;
-uint8_t old_option;
-uint32_t scan_counter;
 
 static void __attribute__((unused)) XN297Dump_RF_init()
 {
@@ -189,7 +185,6 @@ static void __attribute__((unused)) XN297Dump_overflow()
 static uint16_t XN297Dump_callback()
 {
 	static uint32_t time=0,*time_rf;
-	static uint8_t *nbr_rf,compare_channel;
 
 	//!!!Blocking mode protocol!!!
 	TX_MAIN_PAUSE_off;
@@ -198,10 +193,10 @@ static uint16_t XN297Dump_callback()
 	{
 		if(sub_protocol<XN297DUMP_AUTO)
 		{
-			if(option==0xFF && scan_counter>XN297DUMP_PERIOD_SLOW_SCAN)
+			if(option==0xFF && bind_counter>XN297DUMP_PERIOD_SCAN)
 			{	// Scan frequencies
 				hopping_frequency_no++;
-				scan_counter=0;
+				bind_counter=0;
 			}
 			if(hopping_frequency_no!=rf_ch_num)
 			{	// Channel has changed
@@ -297,10 +292,10 @@ static uint16_t XN297Dump_callback()
 					phase++;
 					break;
 				case 1:
-					if(scan_counter>XN297DUMP_PERIOD_FAST_SCAN)
+					if(bind_counter>XN297DUMP_PERIOD_SCAN)
 					{	// Scan frequencies
 						hopping_frequency_no++;
-						scan_counter=0;
+						bind_counter=0;
 						if(hopping_frequency_no>XN297DUMP_MAX_RF_CHANNEL)
 						{
 							hopping_frequency_no=0;
@@ -370,18 +365,12 @@ static uint16_t XN297Dump_callback()
 								debugln("\r\n--------------------------------");
 								phase=2;
 								debugln("Identifying all RF channels in use.");
-								scan_counter=0;
+								bind_counter=0;
 								hopping_frequency_no=0;
 								rf_ch_num=0;
 								packet_count=0;
-								nbr_rf=(uint8_t*)malloc(XN297DUMP_MAX_RF_CHANNEL*sizeof(uint8_t));
-								if(nbr_rf==NULL)
-								{
-									debugln("\r\nCan't allocate memory for next phase!!!");
-									phase=0;
-									break;
-								}
 								debug("Trying RF channel: 0");
+
 								XN297_SetTXAddr(rx_tx_addr,address_length);
 								XN297_SetRXAddr(rx_tx_addr,packet_length);
 								XN297_RFChannel(0);
@@ -392,43 +381,18 @@ static uint16_t XN297Dump_callback()
 					}
 					break;
 				case 2:
-					if(scan_counter>XN297DUMP_PERIOD_SLOW_SCAN)
+					if(bind_counter>XN297DUMP_PERIOD_SCAN)
 					{	// Scan frequencies
 						hopping_frequency_no++;
-						scan_counter=0;
-						if(packet_count && packet_count<=XN297DUMP_MAX_PACKET)
+						bind_counter=0;
+						if(packet_count && packet_count<=20)
 							debug("\r\nTrying RF channel: ");
 						packet_count=0;
 						if(hopping_frequency_no>XN297DUMP_MAX_RF_CHANNEL)
 						{
-							uint8_t nbr_max=0,j=0;
 							debug("\r\n\r\n%d RF channels identified:",rf_ch_num);
-							compare_channel=0;
 							for(uint8_t i=0;i<rf_ch_num;i++)
-							{
-								debug(" %d[%d]",hopping_frequency[i],nbr_rf[i]);
-								if(nbr_rf[i]>nbr_max)
-								{
-									nbr_max=nbr_rf[i];
-									compare_channel=i;
-								}
-							}
-							nbr_max = (nbr_max*2)/3;
-							debug("\r\nKeeping only RF channels with more than %d packets:", nbr_max);
-							for(uint8_t i=0;i<rf_ch_num;i++)
-								if(nbr_rf[i]>=nbr_max)
-								{
-									hopping_frequency[j]=hopping_frequency[i];
-									debug(" %d",hopping_frequency[j]);
-									if(compare_channel==i)
-									{
-										compare_channel=j;
-										debug("*");
-									}
-									j++;
-								}
-							rf_ch_num = j;
-							free(nbr_rf);
+								debug(" %d",hopping_frequency[i]);
 							time_rf=(uint32_t*)malloc(rf_ch_num*sizeof(time));
 							if(time_rf==NULL)
 							{
@@ -438,13 +402,13 @@ static uint16_t XN297Dump_callback()
 							}
 							debugln("\r\n--------------------------------");
 							debugln("Identifying RF channels order.");
-							hopping_frequency_no=0;
+							hopping_frequency_no=1;
 							phase=3;
 							packet_count=0;
-							scan_counter=0;
-							debugln("Time between CH:%d and CH:%d",hopping_frequency[compare_channel],hopping_frequency[hopping_frequency_no]);
+							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;
-							XN297_RFChannel(hopping_frequency[compare_channel]);
+							XN297_RFChannel(hopping_frequency[0]);
 							uint16_t timeL=TCNT1;
 							if(TIMER2_BASE->SR & TIMER_SR_UIF)
 							{//timer just rolled over...
@@ -465,7 +429,7 @@ static uint16_t XN297Dump_callback()
 					}
 					if( XN297_IsRX() )
 					{ // RX fifo data ready
-						if(NRF24L01_ReadReg(NRF24L01_09_CD))
+						//	if(NRF24L01_ReadReg(NRF24L01_09_CD))
 						{
 							uint8_t res;
 							if(enhanced)
@@ -497,10 +461,9 @@ static uint16_t XN297Dump_callback()
 								for(uint8_t i=0;i<packet_length;i++)
 									debug(" %02X",packet[i]);
 								packet_count++;
-								nbr_rf[rf_ch_num-1]=packet_count;
-								if(packet_count>XN297DUMP_MAX_PACKET)
+								if(packet_count>20)
 								{//change channel
-									scan_counter=XN297DUMP_PERIOD_SLOW_SCAN+1;
+									bind_counter=XN297DUMP_PERIOD_SCAN+1;
 									debug("\r\nTrying RF channel: ");
 								}
 							}
@@ -512,23 +475,23 @@ static uint16_t XN297Dump_callback()
 					XN297Dump_overflow();
 					break;
 				case 3:
-					if(scan_counter>XN297DUMP_PERIOD_SLOW_SCAN)
+					if(bind_counter>XN297DUMP_PERIOD_SCAN)
 					{	// Scan frequencies
 						hopping_frequency_no++;
-						scan_counter=0;
+						bind_counter=0;
 						if(hopping_frequency_no>=rf_ch_num)
 						{
 							uint8_t next=0;
 							debugln("\r\n\r\nChannel order:");
-							debugln("%d:     0us",hopping_frequency[compare_channel]);
-							uint8_t i=0;
+							debugln("%d:     0us",hopping_frequency[0]);
+							uint8_t i=1;
 							do
 							{
 								time=time_rf[i];
 								if(time!=0xFFFFFFFF)
 								{
 									next=i;
-									for(uint8_t j=1;j<rf_ch_num;j++)
+									for(uint8_t j=2;j<rf_ch_num;j++)
 										if(time>time_rf[j])
 										{
 											next=j;
@@ -548,9 +511,9 @@ static uint16_t XN297Dump_callback()
 							hopping_frequency_no=0;
 							break;
 						}
-						debugln("Time between CH:%d and CH:%d",hopping_frequency[compare_channel],hopping_frequency[hopping_frequency_no]);
+						debugln("Time between CH:%d and CH:%d",hopping_frequency[0],hopping_frequency[hopping_frequency_no]);
 						time_rf[hopping_frequency_no]=-1;
-						XN297_RFChannel(hopping_frequency[compare_channel]);
+						XN297_RFChannel(hopping_frequency[0]);
 						uint16_t timeL=TCNT1;
 						if(TIMER2_BASE->SR & TIMER_SR_UIF)
 						{//timer just rolled over...
@@ -564,7 +527,7 @@ static uint16_t XN297Dump_callback()
 					}
 					if( XN297_IsRX() )
 					{ // RX fifo data ready
-						if(NRF24L01_ReadReg(NRF24L01_09_CD))
+						//if(NRF24L01_ReadReg(NRF24L01_09_CD))
 						{
 							uint8_t res;
 							if(enhanced)
@@ -589,7 +552,7 @@ 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);
-									XN297_RFChannel(hopping_frequency[compare_channel]);
+									XN297_RFChannel(hopping_frequency[0]);
 								}
 								else
 								{
@@ -599,7 +562,7 @@ static uint16_t XN297Dump_callback()
 								packet_count++;
 								if(packet_count>24)
 								{
-									scan_counter=XN297DUMP_PERIOD_SLOW_SCAN+1;
+									bind_counter=XN297DUMP_PERIOD_SCAN+1;
 									packet_count=0;
 								}
 							}
@@ -646,11 +609,12 @@ static uint16_t XN297Dump_callback()
 		{
 			if(phase==0)
 			{
-				address_length=5;
-				memcpy(rx_tx_addr, (uint8_t *)"\xCC\xCC\xCC\xCC\xCC", address_length);	// bind \x7E\xB8\x63\xA9
-				bitrate=XN297DUMP_250K;
-				packet_length=9;
-				hopping_frequency_no=71; //bind 71, normal ??
+				address_length=3;
+				memcpy(rx_tx_addr, (uint8_t *)"\xBD\x54\x78", address_length); //"\x62\xE6\xBD\x54\x78"
+
+				bitrate=XN297DUMP_1M;
+				packet_length=7;
+				hopping_frequency_no=40; //bind ?, normal 40
 				
 				NRF24L01_Initialize();
 				NRF24L01_SetTxRxMode(TXRX_OFF);
@@ -659,9 +623,8 @@ static uint16_t XN297Dump_callback()
 				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, option);	//hopping_frequency_no);
-				old_option = option;
 
-				debug("NRF dump, len=%d, rf=%d, address length=%d, bitrate=",packet_length,option,address_length);	//hopping_frequency_no,address_length);
+				debug("NRF dump, len=%d, rf=%d, address length=%d, bitrate=",packet_length,hopping_frequency_no,address_length);
 				switch(bitrate)
 				{
 					case XN297DUMP_250K:
@@ -680,7 +643,6 @@ static uint16_t XN297Dump_callback()
 				}
 				NRF24L01_WriteReg(NRF24L01_00_CONFIG, _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX)); //_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | 
 				phase++;
-				time=0;
 			}
 			else
 			{
@@ -688,23 +650,13 @@ static uint16_t XN297Dump_callback()
 				{ // RX fifo data ready
 					if(NRF24L01_ReadReg(NRF24L01_09_CD))
 					{
-						XN297Dump_overflow();
-						uint16_t timeL=TCNT1;
-						if(TIMER2_BASE->SR & TIMER_SR_UIF)
-						{//timer just rolled over...
-							XN297Dump_overflow();
-							timeL=0;
-						}
-						time=(timeH<<16)+timeL-time;
-						debug("RX: %5luus ", time>>1);
-						time=(timeH<<16)+timeL;
 						NRF24L01_ReadPayload(packet, packet_length);
 						//bool ok=true;
 						uint8_t buffer[40];
 						memcpy(buffer,packet,packet_length);
 						//if(memcmp(&packet_in[0],&packet[0],packet_length))
 						{
-							debug("C: %02X P:", option);
+							debug("P:");
 							for(uint8_t i=0;i<packet_length;i++)
 								debug(" %02X",packet[i]);
 							debugln("");
@@ -766,12 +718,7 @@ 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) |
 				}
-				XN297Dump_overflow();
-				if(old_option != option)
-				{
 				NRF24L01_WriteReg(NRF24L01_05_RF_CH, option);	//hopping_frequency_no);
-					old_option = option;
-				}
 			}
 		}
 		else if(sub_protocol == XN297DUMP_CC2500)
@@ -887,64 +834,7 @@ static uint16_t XN297Dump_callback()
 			}
 		#endif
 		}
-		else if(sub_protocol == XN297DUMP_XN297)
-		{
-			if(phase==0)
-			{
-				address_length=5;
-				memcpy(rx_tx_addr, (uint8_t *)"\x00\x00\x00\x00\x00", address_length);	// bind \x7E\xB8\x63\xA9
-				packet_length=9;
-				hopping_frequency_no=0x30;
-				
-				XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
-				XN297_SetTxRxMode(TXRX_OFF);
-				XN297_SetTXAddr(rx_tx_addr, address_length);
-				XN297_SetRXAddr(rx_tx_addr, packet_length);
-				XN297_Hopping(option);
-				old_option = option;
-				XN297_SetTxRxMode(RX_EN);
-				
-				debugln("XN297 dump, len=%d, rf=%d, address length=%d",packet_length,option,address_length);	//hopping_frequency_no,address_length);
-				phase = 1;
-			}
-			else
-			{
-				bool rx = XN297_IsRX();					// Needed for the NRF24L01 since otherwise the bit gets cleared
-				if(rx)
-				{ // RX fifo data ready
-					XN297_SetTxRxMode(TXRX_OFF);
-					XN297Dump_overflow();
-					uint16_t timeL=TCNT1;
-					if(TIMER2_BASE->SR & TIMER_SR_UIF)
-					{//timer just rolled over...
-						XN297Dump_overflow();
-						timeL=0;
-					}
-					time=(timeH<<16)+timeL-time;
-					debug("RX: %5luus ", time>>1);
-					time=(timeH<<16)+timeL;
-					if(XN297_ReadPayload(packet_in, packet_length))
-					{
-						debug("OK:");
-						for(uint8_t i=0;i<packet_length;i++)
-							debug(" %02X",packet_in[i]);
-					}
-					else // Bad packet
-						debug(" NOK");
-					debugln("");
-					// restart RX mode
-					XN297_SetTxRxMode(RX_EN);
-				}
-				XN297Dump_overflow();
-				if(old_option != option)
-				{
-					debugln("C=%d(%02X)",option,option);
-					XN297_Hopping(option);
-					old_option = option;
-				}
-			}
-		}
-		scan_counter++;
+		bind_counter++;
 		if(IS_RX_FLAG_on)					// Let the radio update the protocol
 		{
 			if(Update_All()) return 10000;	// New protocol selected
@@ -970,7 +860,7 @@ void XN297Dump_init(void)
 	if(address_length<3||address_length>5)
 		address_length=5;	//default
 	XN297Dump_RF_init();
-	scan_counter=0;
+	bind_counter=0;
 	rf_ch_num=0xFF;
 	prev_option=option^0x55;
 	phase=0;				// init

Multiprotocol/XN297_EMU.ino

@@ -207,27 +207,6 @@ static void __attribute__((unused)) XN297_SetTxRxMode(enum TXRX_State mode)
 	#endif
 }
 
-#ifdef CC2500_INSTALLED
-uint8_t XN297_Buffer[32];
-uint8_t XN297_Buffer_Len = 0;
-
-static void __attribute__((unused)) XN297_SendCC2500Payload()
-{
-	// stop TX/RX
-	CC2500_Strobe(CC2500_SIDLE);
-	// flush tx FIFO
-	CC2500_Strobe(CC2500_SFTX);
-	// packet length
-	CC2500_WriteReg(CC2500_06_PKTLEN, XN297_Buffer_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, XN297_Buffer, XN297_Buffer_Len);
-	// transmit
-	CC2500_Strobe(CC2500_STX);
-}
-#endif
-
 static void __attribute__((unused)) XN297_SendPayload(uint8_t* msg, uint8_t len)
 {
 	#ifdef NRF24L01_INSTALLED
@@ -241,25 +220,22 @@ static void __attribute__((unused)) XN297_SendPayload(uint8_t* msg, uint8_t len)
 	#ifdef CC2500_INSTALLED
 		if(xn297_rf == XN297_CC2500)
 		{
-			memcpy(XN297_Buffer, msg, len);
-			XN297_Buffer_Len = len;
-			XN297_SendCC2500Payload();
+			// 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
 }
 
-static void __attribute__((unused)) XN297_ReSendPayload()
-{
-	#ifdef NRF24L01_INSTALLED
-		if(xn297_rf == XN297_NRF)
-			NRF24L01_Strobe(NRF24L01_E3_REUSE_TX_PL);
-	#endif
-	#ifdef CC2500_INSTALLED
-		if(xn297_rf == XN297_CC2500)
-			XN297_SendCC2500Payload();
-	#endif
-}
-
 static void __attribute__((unused)) XN297_WritePayload(uint8_t* msg, uint8_t len)
 {
 	uint8_t buf[32];
@@ -353,9 +329,9 @@ static void __attribute__((unused)) XN297_WriteEnhancedPayload(uint8_t* msg, uin
 
 		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)
@@ -375,7 +351,8 @@ static void __attribute__((unused)) XN297_WriteEnhancedPayload(uint8_t* msg, uin
 		buf[last++] = (crc & 0xff) << 6;
 	}
 	pid++;
-	pid &= 0x03;
+	if(pid>3)
+		pid=0;
 
 	// send packet
 	XN297_SendPayload(buf, last);
@@ -463,6 +440,7 @@ static uint8_t __attribute__((unused)) XN297_ReadEnhancedPayload(uint8_t* msg, u
 
 	// Read payload
 	XN297_ReceivePayload(buffer, len+2);		// Read pcf + payload + CRC
+
 	// Decode payload
 	pcf_size = buffer[0];
 	if(xn297_scramble_enabled)

Multiprotocol/Yuxiang_nrf24l01.ino

@@ -1,261 +0,0 @@
-/*
- 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/>.
- 
- Thanks to  Goebish ,Ported  from his deviation firmware
- */
-
-#if defined(YUXIANG_NRF24L01_INO)
-
-#include "iface_xn297.h"
-
-//#define YUXIANG_FORCE_ID
-
-#define YUXIANG_PACKET_PERIOD		12422
-#define YUXIANG_PACKET_SIZE			9
-#define YUXIANG_BIND_COUNT			150
-#define YUXIANG_BIND_FREQ			0x30	//48
-#define YUXIANG_RF_NUM_CHANNELS		4
-
-#define YUXIANG_WRITE_TIME			1000
-//#define YUXIANG_TELEM_DEBUG
-
-enum 
-{
-	YUXIANG_DATA = 0,
-	YUXIANG_RX
-};
-
-static void __attribute__((unused)) YUXIANG_send_packet()
-{
-	if(bind_counter && packet_sent < 5 && (hopping_frequency_no & 0x07) == 0)
-	{
-		bind_counter--;
-		if(!bind_counter)
-			BIND_DONE;
-	#if 0
-		debug("B C:%d, ",YUXIANG_BIND_FREQ);
-	#endif
-		XN297_RFChannel(YUXIANG_BIND_FREQ);
-		XN297_SetTXAddr((uint8_t*)"\x00\x00\x00\x00\x00", 5);
-		bind_phase = 1;
-		packet_sent++;
-	}
-	else
-	{//Normal operation
-		XN297_Hopping(hopping_frequency_no & 0x03);
-	#if 0
-		debug("C:%d, ",hopping_frequency[hopping_frequency_no & 0x03]);
-	#endif
-		hopping_frequency_no++;
-		if(bind_phase)
-		{
-			XN297_SetTXAddr(rx_tx_addr, 5);
-			XN297_SetRXAddr(rx_tx_addr, YUXIANG_PACKET_SIZE);
-			bind_phase = 0;
-			packet_sent = 0;
-		}
-	}
-
-	packet[0] = GET_FLAG(!bind_phase, 0x80)		// Bind packet
-			| GET_FLAG(telemetry_lost, 0x20)	// No telem
-			| GET_FLAG(!CH5_SW, 0x10)			// Lock
-			| GET_FLAG(CH6_SW, 0x08)			// High
-			| GET_FLAG(CH11_SW, 0x01);			// Screw pitch -> temporary
-	
-	packet[1] = GET_FLAG(CH7_SW, 0x08)			// Land only when unlock
-			| GET_FLAG(CH10_SW, 0x20);			// Mode
-
-	packet[2] = GET_FLAG(CH5_SW, 0x02)			// Altitude hold set when unlock
-			| GET_FLAG(CH8_SW, 0x01)			// Manual
-			| GET_FLAG(CH9_SW, 0x40);			// Flip
-
-	uint16_t value = convert_channel_16b_limit(AILERON,0,1000);
-	packet[3] = value;
-	packet[7] = value >> 8;
-	value = convert_channel_16b_limit(ELEVATOR,0,1000);
-	packet[4] = value;
-	packet[7] |= (value >> 6) & 0x0C;
-	value = convert_channel_16b_limit(THROTTLE,0,1000);
-	packet[5] = value;
-	packet[7] |= (value >> 4) & 0x30;
-	value = convert_channel_16b_limit(RUDDER,0,1000);
-	packet[6] = value;
-	packet[7] |= (value >> 2) & 0xC0;
-
-	if(bind_phase)
-		memcpy(&packet[3], rx_tx_addr, 4);
-
-	uint8_t checksum = 0;
-	for(uint8_t i=0; i<YUXIANG_PACKET_SIZE-1; i++)
-		checksum += packet[i];
-	packet[8] = checksum;
-	
-	#if 0
-		debug("P:");
-		for(uint8_t i=0;i<YUXIANG_PACKET_SIZE;i++)
-			debug(" %02X",packet[i]);
-		debugln("");
-	#endif
-	// Send
-	XN297_SetPower();
-	XN297_SetTxRxMode(TX_EN);
-	XN297_WritePayload(packet, YUXIANG_PACKET_SIZE);
-}
-
-static void __attribute__((unused)) YUXIANG_RF_init()
-{
-	XN297_Configure(XN297_CRCEN, XN297_SCRAMBLED, XN297_1M);
-}
-
-static void __attribute__((unused)) YUXIANG_initialize_txid()
-{
-	//Modify address to influence hop 
-	rx_tx_addr[0] += RX_num;
-	//Calc hop
-	uint8_t val;
-	for(uint8_t i=0; i<4; i++)
-	{
-		val = i*0x06;
-		if(i) val |= 0x01;
-		val += rx_tx_addr[0];
-		val &= 0x1F;
-		val += 47;
-		if(val < 50)
-			val = 50;
-		if(val > 62 && val < 66)
-			val = 62;
-		hopping_frequency[i] = val;
-	}
-
-	#ifdef YUXIANG_FORCE_ID
-		switch(RX_num)
-		{
-			case 0://TX1
-				memcpy(rx_tx_addr,(uint8_t *)"\xB3\x13\x36\xDD",4); 		//rx_tx_addr[4]=0xD9
-				memcpy(hopping_frequency,(uint8_t *)"\x42\x49\x32\x35",4);	//66,73,50,53
-				break;
-			case 1://TX2
-				memcpy(rx_tx_addr,(uint8_t *)"\xEB\x13\x36\xAC",4);			//rx_tx_addr[4]=0xE0
-				memcpy(hopping_frequency,(uint8_t *)"\x47\x4D\x3A\x3E",4);	//58,62,71,77
-				break;
-		}
-	#endif
-
-	uint8_t sum=0;
-	for(uint8_t i=0; i<4; i++)
-		sum += rx_tx_addr[i];
-	rx_tx_addr[4] = sum;
-	debugln("ID: %02X %02X %02X %02X %02X , HOP: %2d %2d %2d %2d",rx_tx_addr[0],rx_tx_addr[1],rx_tx_addr[2],rx_tx_addr[3],rx_tx_addr[4],hopping_frequency[0],hopping_frequency[1],hopping_frequency[2],hopping_frequency[3]);
-}
-
-uint16_t YUXIANG_callback()
-{
-	bool rx = false;
-	
-	switch(phase)
-	{
-		case YUXIANG_DATA:
-			rx = XN297_IsRX();					// Needed for the NRF24L01 since otherwise the bit gets cleared
-			XN297_SetTxRxMode(TXRX_OFF);
-	#ifdef YUXIANG_HUB_TELEMETRY
-			if(packet_count > 240)				// Around 3sec with no telemetry
-				telemetry_lost = 1;
-			else
-				packet_count++;
-	#endif
-			#ifdef MULTI_SYNC
-				telemetry_set_input_sync(YUXIANG_PACKET_PERIOD);
-			#endif
-			YUXIANG_send_packet();
-			if(rx)
-			{ // Check if a packet has been received
-				#ifdef YUXIANG_TELEM_DEBUG
-					debug("RX ");
-				#endif
-				if(XN297_ReadPayload(packet_in, YUXIANG_PACKET_SIZE))
-				{ // packet with good CRC and length
-					uint8_t checksum = 0;
-					for(uint8_t i=0; i<YUXIANG_PACKET_SIZE-1; i++)
-						checksum += packet_in[i];
-					if(packet_in[8] == checksum)
-					{
-	#ifdef YUXIANG_HUB_TELEMETRY
-						if(packet_in[0]==0x78)
-						{
-							#ifdef YUXIANG_TELEM_DEBUG
-								debug("OK:");
-								for(uint8_t i=0;i<YUXIANG_PACKET_SIZE;i++)
-									debug(" %02X",packet_in[i]);
-							#endif
-							v_lipo1 = packet_in[4];
-							v_lipo2 = packet_in[6];
-						}
-						telemetry_link = 1;
-	#endif
-						telemetry_lost = 0;
-						packet_count = 0;
-						bind_counter = 0;	// Stop bind
-						BIND_DONE;
-					}
-					#ifdef YUXIANG_TELEM_DEBUG
-					else // Bad packet
-						debug(" NOK");
-					#endif
-				}
-				#ifdef YUXIANG_TELEM_DEBUG
-				else // Bad packet
-					debug("NOK");
-				debugln("");
-				#endif
-				rx = false;
-			}
-			phase++;
-			return YUXIANG_WRITE_TIME;
-		default:
-			// RX
-			{ // Wait for packet to be sent before switching to receive mode
-				uint16_t start=(uint16_t)micros();
-				while ((uint16_t)((uint16_t)micros()-(uint16_t)start) < 500)
-					if(XN297_IsPacketSent())
-						break;
-			}
-			//if(bind_phase)
-			//	XN297_Hopping(3);
-			XN297_SetTxRxMode(RX_EN);
-			phase = YUXIANG_DATA;
-			return YUXIANG_PACKET_PERIOD - YUXIANG_WRITE_TIME;
-	}
-	return 0;
-}
-
-void YUXIANG_init(void)
-{
-	YUXIANG_initialize_txid();
-	YUXIANG_RF_init();
-
-	if(IS_BIND_IN_PROGRESS)
-		bind_counter = YUXIANG_BIND_COUNT;
-	else
-		bind_counter = 0;
-		
-	phase = YUXIANG_DATA;
-	hopping_frequency_no = 0;
-	bind_phase = 1;
-	packet_sent = 8;
-	#ifdef YUXIANG_HUB_TELEMETRY
-		packet_count = 0;
-		telemetry_lost = 1;
-		RX_RSSI = 100;		// Dummy value
-	#endif
-}
-
-#endif

Multiprotocol/_Config.h

@@ -165,14 +165,9 @@
 /*** PROTOCOLS TO INCLUDE ***/
 /****************************/
 //In this section select the protocols you want to be accessible when using the module.
-//All the protocols will not fit in the STM32 or Atmega328p modules so you need to pick and choose.
+//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.
 
-//Already defined protocols selection
-//#define MULTI_AIR			//Only Air protocols will be available, all the others are disabled
-//#define MULTI_SURFACE		//Only Surface protocols will be available, all the others are disabled
-//#define MULTI_EU			//Only LBT/EU protocols will be available, all the others are disabled
-
 //Protocol for module configuration
 #define MULTI_CONFIG_INO
 
@@ -193,10 +188,9 @@
 #define	DSM_CYRF6936_INO
 #define	DSM_RX_CYRF6936_INO
 #define	E010R5_CYRF6936_INO
-#define	E01X_CYRF6936_INO
+//#define	E01X_CYRF6936_INO
 #define	E129_CYRF6936_INO
 #define	J6PRO_CYRF6936_INO
-#define	KYOSHO3_CYRF6936_INO
 #define	LOSI_CYRF6936_INO		//Need DSM to be enabled
 #define	MLINK_CYRF6936_INO
 #define	SCORPIO_CYRF6936_INO
@@ -211,7 +205,7 @@
 #define	FRSKYL_CC2500_INO
 #define	FRSKYD_CC2500_INO
 #define	FRSKYV_CC2500_INO
-#define	FRSKYX_CC2500_INO		//Include FRSKYX2 protocol
+#define	FRSKYX_CC2500_INO
 #define	FRSKY_RX_CC2500_INO
 #define	HITEC_CC2500_INO
 #define	HOTT_CC2500_INO
@@ -228,43 +222,36 @@
 #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	E016H_NRF24L01_INO
-#define	EAZYRC_NRF24L01_INO
 #define	ESKY_NRF24L01_INO
 #define	ESKY150_NRF24L01_INO
 #define	FQ777_NRF24L01_INO
 #define	FX_NRF24L01_INO
 #define	FY326_NRF24L01_INO
 #define	GW008_NRF24L01_INO
-#define	H36_NRF24L01_INO
-#define	H8_3D_NRF24L01_INO
 #define	HISKY_NRF24L01_INO
 #define	HONTAI_NRF24L01_INO
-#define JIABAILE_NRF24L01_INO
+#define	H8_3D_NRF24L01_INO
 #define	JJRC345_NRF24L01_INO
-#define	KAMTOM_NRF24L01_INO
 #define	KN_NRF24L01_INO
 #define	KYOSHO2_NRF24L01_INO
 #define	LOLI_NRF24L01_INO
-#define	MOULDKG_NRF24L01_INO
+//#define	MOULDKG_NRF24L01_INO
 #define	NCC1701_NRF24L01_INO
 #define	POTENSIC_NRF24L01_INO
 #define	PROPEL_NRF24L01_INO
 #define	REALACC_NRF24L01_INO
-#define	SGF22_NRF24L01_INO
 #define	SHENQI_NRF24L01_INO
-#define	SHENQI2_NRF24L01_INO
 #define	SYMAX_NRF24L01_INO
+#define	TIGER_NRF24L01_INO
 #define	V2X2_NRF24L01_INO
 #define	V761_NRF24L01_INO
-#define	WPL_NRF24L01_INO
 #define	XERALL_NRF24L01_INO
 #define	YD717_NRF24L01_INO
-#define	YUXIANG_NRF24L01_INO
 #define	ZSX_NRF24L01_INO
 
 //The protocols below need either a CC2500 or NRF24L01 to be installed
@@ -276,11 +263,8 @@
 #define	Q303_CCNRF_INO
 #define	Q90C_CCNRF_INO
 #define	SLT_CCNRF_INO
-#define	UDIRC_CCNRF_INO
 #define	V911S_CCNRF_INO
-#define	WL91X_CCNRF_INO
 #define	XK_CCNRF_INO
-#define	XK2_CCNRF_INO
 
 //The protocols below need a SX1276 to be installed
 #define	FRSKYR9_SX1276_INO
@@ -303,6 +287,11 @@
 //Enable DSM Forward Programming
 #define DSM_FWD_PGM
 
+//AFHDS2A specific settings
+//-------------------------
+//When enabled (remove the "//"), the below setting makes LQI (Link Quality Indicator) available on one of the RX ouput channel (5-14).
+//#define AFHDS2A_LQI_CH 14
+
 /**************************/
 /*** FAILSAFE SETTINGS  ***/
 /**************************/
@@ -349,11 +338,6 @@
 #define NCC1701_HUB_TELEMETRY		// Use FrSkyD Hub format to send telemetry to TX
 #define OMP_HUB_TELEMETRY			// Use FrSkyD Hub format to send telemetry to TX
 #define V761_HUB_TELEMETRY			// Use FrSkyD Hub format to send telemetry to TX
-#define KAMTOM_HUB_TELEMETRY		// Use FrSkyD Hub format to send telemetry to TX
-#define FX_HUB_TELEMETRY			// Use FrSkyD Hub format to send telemetry to TX
-#define XK2_HUB_TELEMETRY			// Use FrSkyD Hub format to send telemetry to TX
-#define SGF22_HUB_TELEMETRY			// Use FrSkyD Hub format to send telemetry to TX
-#define YUXIANG_HUB_TELEMETRY		// Use FrSkyD Hub format to send telemetry to TX
 #define PROPEL_HUB_TELEMETRY		// Use FrSkyD Hub format to send telemetry to TX
 #define CABELL_HUB_TELEMETRY		// Use FrSkyD Hub format to send telemetry to TX
 #define RLINK_HUB_TELEMETRY			// Use FrSkyD Hub format to send telemetry to TX
@@ -566,9 +550,10 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		PPM_IBUS
 		PWM_SBUS
 		PPM_SBUS
-		AFHDS2A_GYRO_OFF
-		AFHDS2A_GYRO_ON
-		AFHDS2A_GYRO_ON_REV
+		PWM_IB16
+		PPM_IB16
+		PWM_SB16
+		PPM_SB16
 	PROTO_AFHDS2A_RX
 		NONE
 	PROTO_ASSAN
@@ -620,7 +605,6 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		DSMX_1F
 		DSMX_2F
 		DSMR
-		DSM2_SFC
 	PROTO_DSM_RX
 		DSM_RX
 		DSM_CLONE
@@ -637,8 +621,6 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 	PROTO_E129
 		E129_E129
 		E129_C186
-	PROTO_EAZYRC
-		NONE
 	PROTO_ESKY
 		ESKY_STD
 		ESKY_ET4
@@ -654,8 +636,7 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		V912
 		CX20
 	PROTO_FQ777
-		FQ777
-		XBM37
+		NONE
 	PROTO_FRSKY_RX
 		FRSKY_RX
 		FRSKY_CLONE
@@ -698,10 +679,6 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		FX816
 		FX620
 		FX9630
-		FX_Q560
-		FX_QF012
-		FX_BM26
-		FX_A570
 	PROTO_FY326
 		FY326
 		FY319
@@ -710,7 +687,6 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		GD_V2
 	PROTO_GW008
 		NONE
-	PROTO_H36
 	PROTO_H8_3D
 		H8_3D
 		H20H
@@ -731,7 +707,6 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		JJRCX1
 		X5C1
 		FQ777_951
-		HONTAI_XKK170
 	PROTO_HOTT
 		HOTT_SYNC
 		HOTT_NO_SYNC
@@ -743,16 +718,11 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		NONE
 	PROTO_J6PRO
 		NONE
-	PROTO_JIABAILE
-		JIABAILE_STD
-		JIABAILE_GYRO
 	PROTO_JJRC345
 		JJRC345
 		SKYTMBLR
 	PROTO_JOYSWAY
 		NONE
-	PROTO_KAMTOM
-		NONE
 	PROTO_KF606
 		KF606_KF606
 		KF606_MIG320
@@ -765,8 +735,6 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		KYOSHO_HYPE
 	PROTO_KYOSHO2
 		NONE
-	PROTO_KYOSHO3
-		NONE
 	PROTO_LOLI
 		NONE
 	PROTO_LOSI
@@ -782,9 +750,8 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 	PROTO_MLINK
 		NONE
 	PROTO_MOULDKG
-		MOULDKG_ANALOG4
-		MOULDKG_DIGIT4
-		MOULDKG_ANALOG6
+		MOULDKG_ANALOG
+		MOULDKG_DIGIT
 	PROTO_MT99XX
 		MT99
 		H7
@@ -796,7 +763,6 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		F949G
 	PROTO_MT99XX2
 		PA18
-  		SU35
 	PROTO_NCC1701
 		NONE
 	PROTO_OMP
@@ -829,21 +795,12 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		RLINK_SURFACE
 		RLINK_AIR
 		RLINK_DUMBORC
-		RLINK_RC4G
-		RLINK_DUMBORC_P
 	PROTO_SCANNER
 		NONE
 	PROTO_SCORPIO
 		NONE
-	PROTO_SGF22
-		SGF22
-		F22S
-  		J20
-		CX10
 	PROTO_SHENQI
 		NONE
-	PROTO_SHENQI2
-		NONE
 	PROTO_SKYARTEC
 		NONE
 	PROTO_SLT
@@ -852,15 +809,13 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		Q100
 		Q200
 		MR100
-		V1_4CH
-		RF_SIM
 	PROTO_SYMAX
 		SYMAX
 		SYMAX5C
+	PROTO_TIGER
+		NONE
 	PROTO_TRAXXAS
-		NONE
-	PROTO_UDIRC
-		NONE
+		RX6519
 	PROTO_V2X2
 		V2X2
 		JXD506
@@ -882,25 +837,17 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		W6_6_1
 		W6_HEL
 		W6_HEL_I
-	PROTO_WPL
-		NONE
 	PROTO_XERALL
 		NONE
 	PROTO_XK
 		X450
 		X420
-		XK_CARS
-	PROTO_XK2
-		XK2_X4
-		XK2_P10
 	PROTO_YD717
 		YD717
 		SKYWLKR
 		SYMAX4
 		XINXUN
 		NIHUI
-	PROTO_YUXIANG
-		NONE
 	PROTO_ZSX
 		NONE
 */

Multiprotocol/iface_cyrf6936.h

@@ -71,11 +71,7 @@ enum CYRF_PWR {
     CYRF_PWR_DEFAULT,
 };
 
-enum FIND_CHANNEL {
-	FIND_CHANNEL_ANY  = 0,
-	FIND_CHANNEL_EVEN = 1,
-	FIND_CHANNEL_ODD  = 2,
-};
+
 
 /* SPI CYRF6936 */
 /*

Multiprotocol/iface_xn297.h

@@ -28,7 +28,6 @@ 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_ReSendPayload();
 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();

README.md

@@ -100,9 +100,9 @@ For example, if you have no interest in binding your Tx to an model with and FrS
 
 ## **Choice 3:** Which protocols to upload to the MULTI-Module
 
-As the list of supported protocols grows even the STM32 ARM microcontroller cannot hold all of the protocols. You can select the protocols you need and complie your own firmware. Fortunately, the process of selecting and compiling is not too difficult and it is fully documented on the [Compiling and Programming](docs/Compiling.md) page. You can also download firmware from the [Multi-Module](https://downloads.multi-module.org) website. These firmware files have been split into two groups, surface "SFC" and air "AIR". You can check which protocols are included in each of these groups in the [Validate.h](Multiprotocol/Validate.h) source file.
+In the case of the ATmega328, the memory required by all the possible protocols exceeds the 32KB flash limit considerably. This means that you will need to make a choice of which protocols you will compile into your firmware.  Fortunately, the process of selecting and compiling is not too difficult and it is fully documented on the [Compiling and Programming](docs/Compiling.md) page.
 
-In the case of the ATmega328, the memory required by all the possible protocols exceeds the 32KB flash limit considerably. This means that you will need to make a choice of which protocols you will compile into your firmware.
+An alternative is to use a STM32 ARM microcontroller based module which can hold all the protocols.
 
 ## **Choice 4:** Choosing the type of interface between the MULTI-Module and your radio (PPM or Serial)
 

buildroot/bin/buildFunctions

@@ -84,30 +84,23 @@ buildEachRFModule() {
 }
 
 buildReleaseFiles(){
-    if [[ "$RELEASE" == "scripts" ]]; then
-        build_release_scripts;
-    elif [[ "$RELEASE" == "orangerx" ]]; then
+    if [[ "$BOARD" =~ ":avr:multixmega32d4" ]]; then
         build_release_orx;
-    elif [[ "$RELEASE" == "atmega328p" ]]; then
+        build_release_extras;
+    elif [[ "$BOARD" =~ ":avr:multiatmega328p:bootloader=none" ]]; then
         build_release_avr_noboot;
-    elif [[ "$RELEASE" == "atmega328p-optiboot" ]]; then
+    elif [[ "$BOARD" =~ ":avr:multiatmega328p:bootloader=optiboot" ]]; then
         build_release_avr_optiboot;
-    elif [[ "$RELEASE" == "stm32f103-128k-4in1" ]]; then
-        build_release_stm32f1_4in1_no_debug;
-    elif [[ "$RELEASE" == "stm32f103-128k-usb-debug" ]]; then
-        build_release_stm32f1_4in1_native_debug;
-    elif [[ "$RELEASE" == "stm32f103-128k-serial-debug" ]]; then
-        build_release_stm32f1_4in1_serial_debug;
-    elif [[ "$RELEASE" == "stm32f103-cc2500-64k" ]]; then
-        build_release_stm32f1_cc2500_64k;
-    elif [[ "$RELEASE" == "stm32f103-cc2500-128k" ]]; then
-        build_release_stm32f1_cc2500_128k;
-    elif [[ "$RELEASE" == "stm32f103-128k-5in1" ]]; then
-        build_release_stm32f1_5in1;
-    elif [[ "$RELEASE" == "tlite-5in1" ]]; then
-        build_release_stm32f1_tlite;
-    elif [[ "$RELEASE" == "t18-5in1" ]]; then
+    elif [[ "$BOARD" =~ ":STM32F1:multistm32f103cb:debug_option=none" ]]; then
+        build_release_stm32f1_no_debug;
+    elif [[ "$BOARD" =~ ":STM32F1:multistm32f103cb:debug_option=native" ]]; then
+        build_release_stm32f1_native_debug;
+    elif [[ "$BOARD" =~ ":STM32F1:multistm32f103cb:debug_option=ftdi" ]]; then
+        build_release_stm32f1_serial_debug;
+    elif [[ "$BOARD" =~ ":STM32F1:multi5in1t18int" ]]; then
         build_release_stm32f1_t18int;
+    elif [[ "$BOARD" =~ ":STM32F1:multistm32f103c8:debug_option=none" ]]; then
+        build_release_stm32f1_64k;
     else
       printf "No release files for this board.";
     fi

buildroot/bin/build_release_avr_optiboot

@@ -14,7 +14,7 @@ mv build/Multiprotocol.ino.bin ./binaries/mm-avr-txflash-aetr-A7105-inv-v$MULTI_
 printf "\e[33;1mBuilding mm-avr-txflash-aetr-CC2500-inv-v$MULTI_VERSION.bin\e[0m\n";
 opt_disable $ALL_PROTOCOLS;
 opt_enable $CC2500_PROTOCOLS;
-opt_disable HITEC_CC2500_INO REDPINE_CC2500_INO OMP_CC2500_INO SKYARTEC_CC2500_INO SCANNER_CC2500_INO FRSKYL_CC2500_INO RLINK_CC2500_INO;
+opt_disable HITEC_CC2500_INO REDPINE_CC2500_INO OMP_CC2500_INO SKYARTEC_CC2500_INO SCANNER_CC2500_INO FRSKYL_CC2500_INO;
 buildMulti;
 exitcode=$((exitcode+$?));
 mv build/Multiprotocol.ino.bin ./binaries/mm-avr-txflash-aetr-CC2500-inv-v$MULTI_VERSION.bin;

buildroot/bin/build_release_stm32f1_4in1_no_debug

@@ -1,97 +0,0 @@
-#!/usr/bin/env bash
-
-source ./buildroot/bin/buildFunctions;
-exitcode=0;
-
-# Generic 4-in-1 AIR builds
-printf "\e[33;1mBuilding mm-stm-serial-aetr-air-v$MULTI_VERSION.bin\e[0m\n";
-opt_add MULTI_AIR
-opt_disable ENABLE_PPM;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-aetr-air-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-serial-taer-air-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace AETR TAER;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-taer-air-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-serial-reta-air-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace TAER RETA;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-reta-air-v$MULTI_VERSION.bin;
-
-# Generic 4-in-1 SURFACE builds
-printf "\e[33;1mBuilding mm-stm-serial-aetr-sfc-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace RETA AETR;
-opt_remove MULTI_AIR;
-opt_add MULTI_SURFACE;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-aetr-sfc-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-serial-taer-sfc-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace AETR TAER;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-taer-sfc-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-serial-reta-sfc-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace TAER RETA;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-reta-sfc-v$MULTI_VERSION.bin;
-
-# Generic 4-in-1 LBT/EU builds
-printf "\e[33;1mBuilding mm-stm-serial-aetr-lbt-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace RETA AETR;
-opt_remove MULTI_SURFACE;
-opt_add MULTI_EU;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-aetr-lbt-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-serial-taer-lbt-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace AETR TAER;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-taer-lbt-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-serial-reta-lbt-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace TAER RETA;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-reta-lbt-v$MULTI_VERSION.bin;
-
-# 4-in-1 PPM builds
-printf "\e[33;1mBuilding mm-stm-ppm-aetr-v$MULTI_VERSION.bin\e[0m\n";
-opt_add MULTI_AIR;
-opt_enable A7105_INSTALLED;
-opt_enable CYRF6936_INSTALLED;
-opt_enable NRF24L01_INSTALLED;
-opt_remove MULTI_EU;
-opt_enable ENABLE_PPM;
-opt_disable ENABLE_SERIAL;
-opt_replace RETA AETR;
-opt_disable MULTI_STATUS;
-opt_disable MULTI_TELEMETRY;
-opt_set NBR_BANKS 5;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-ppm-aetr-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-ppm-taer-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace AETR TAER;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-ppm-taer-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-ppm-reta-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace TAER RETA;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-ppm-reta-v$MULTI_VERSION.bin; 
-
-exit $exitcode;

buildroot/bin/build_release_stm32f1_5in1

@@ -1,71 +0,0 @@
-#!/usr/bin/env bash
-
-source ./buildroot/bin/buildFunctions;
-exitcode=0;
-
-# DIY 5-in-1 AIR builds
-printf "\e[33;1mBuilding mm-stm-5in1-aetr-air-v$MULTI_VERSION.bin\e[0m\n";
-opt_add MULTI_AIR;
-opt_disable ENABLE_PPM;
-opt_disable CFLIE_NRF24L01_INO
-opt_enable SX1276_INSTALLED;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-5in1-aetr-air-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-5in1-taer-air-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace AETR TAER;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-5in1-taer-air-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-5in1-reta-air-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace TAER RETA;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-5in1-reta-air-v$MULTI_VERSION.bin;
-
-# DIY 5-in-1 SURFACE builds
-printf "\e[33;1mBuilding mm-stm-5in1-aetr-sfc-v$MULTI_VERSION.bin\e[0m\n";
-opt_add MULTI_SURFACE;
-opt_remove MULTI_AIR;
-opt_enable CFLIE_NRF24L01_INO
-opt_replace RETA AETR;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-5in1-aetr-sfc-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-5in1-taer-sfc-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace AETR TAER;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-5in1-taer-sfc-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-5in1-reta-sfc-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace TAER RETA;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-5in1-reta-sfc-v$MULTI_VERSION.bin;
-
-# DIY 5-in-1 LBT builds
-printf "\e[33;1mBuilding mm-stm-5in1-aetr-lbt-v$MULTI_VERSION.bin\e[0m\n";
-opt_remove MULTI_SURFACE;
-opt_add MULTI_EU;
-opt_replace RETA AETR;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-5in1-aetr-lbt-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-5in1-taer-lbt-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace AETR TAER;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-5in1-taer-lbt-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-5in1-reta-lbt-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace TAER RETA;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-5in1-reta-lbt-v$MULTI_VERSION.bin;
-
-exit $exitcode;

buildroot/bin/build_release_stm32f1_64k

@@ -5,7 +5,8 @@ exitcode=0;
 
 # CC2500-only 64Kb FCC builds
 printf "\e[33;1mBuilding mm-stm-cc2500-64-aetr-v$MULTI_VERSION.bin\e[0m\n";
-opt_disable SCANNER_CC2500_INO;
+opt_enable $ALL_PROTOCOLS;
+opt_disable IKEAANSLUTA_CC2500_INO;
 opt_disable ENABLE_PPM;
 opt_disable A7105_INSTALLED;
 opt_disable CYRF6936_INSTALLED;

buildroot/bin/build_release_stm32f1_cc2500_128k

@@ -1,49 +0,0 @@
-#!/usr/bin/env bash
-
-source ./buildroot/bin/buildFunctions;
-exitcode=0;
-
-# CC2500-only FCC builds
-printf "\e[33;1mBuilding mm-stm-cc2500-aetr-v$MULTI_VERSION.bin\e[0m\n";
-opt_disable A7105_INSTALLED;
-opt_disable CYRF6936_INSTALLED;
-opt_disable NRF24L01_INSTALLED;
-opt_disable ENABLE_PPM;
-opt_disable INVERT_TELEMETRY;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-aetr-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-cc2500-taer-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace AETR TAER;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-taer-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-cc2500-reta-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace TAER RETA;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-reta-v$MULTI_VERSION.bin;
-
-# CC2500-only LBT/EU builds
-printf "\e[33;1mBuilding mm-stm-cc2500-aetr-lbt-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace RETA AETR;
-opt_add MULTI_EU;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-aetr-lbt-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-cc2500-taer-lbt-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace AETR TAER;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-taer-lbt-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-stm-cc2500-reta-lbt-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace TAER RETA;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-reta-lbt-v$MULTI_VERSION.bin;
-
-exit $exitcode;

buildroot/bin/build_release_stm32f1_no_debug

@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+source ./buildroot/bin/buildFunctions;
+exitcode=0;
+
+# Generic 4-in-1 FCC builds
+printf "\e[33;1mBuilding mm-stm-serial-aetr-v$MULTI_VERSION.bin\e[0m\n";
+opt_disable ENABLE_PPM;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-aetr-v$MULTI_VERSION.bin;
+
+printf "\e[33;1mBuilding mm-stm-serial-taer-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace AETR TAER;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-taer-v$MULTI_VERSION.bin;
+
+printf "\e[33;1mBuilding mm-stm-serial-reta-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace TAER RETA;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-reta-v$MULTI_VERSION.bin;
+
+# Generic 4-in-1 LBT/EU builds
+printf "\e[33;1mBuilding mm-stm-serial-aetr-lbt-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace RETA AETR;
+opt_add MULTI_EU;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-aetr-lbt-v$MULTI_VERSION.bin;
+
+printf "\e[33;1mBuilding mm-stm-serial-taer-lbt-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace AETR TAER;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-taer-lbt-v$MULTI_VERSION.bin;
+
+printf "\e[33;1mBuilding mm-stm-serial-reta-lbt-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace TAER RETA;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-serial-reta-lbt-v$MULTI_VERSION.bin;
+
+# DIY 5-in-1 builds
+printf "\e[33;1mBuilding mm-stm-5in1-aetr-v$MULTI_VERSION.bin\e[0m\n";
+opt_remove MULTI_EU;
+opt_replace RETA AETR;
+opt_enable SX1276_INSTALLED;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-5in1-aetr-v$MULTI_VERSION.bin;
+
+printf "\e[33;1mBuilding mm-stm-5in1-taer-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace AETR TAER;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-5in1-taer-v$MULTI_VERSION.bin;
+
+printf "\e[33;1mBuilding mm-stm-5in1-reta-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace TAER RETA;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-5in1-reta-v$MULTI_VERSION.bin;
+
+# T-Lite 5-in-1 builds
+printf "\e[33;1mBuilding mm-tlite5in1-aetr-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace RETA AETR;
+opt_disable INVERT_TELEMETRY;
+opt_disable SX1276_INSTALLED;
+opt_enable "MULTI_5IN1_INTERNAL JP_TLite"
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-tlite5in1-aetr-v$MULTI_VERSION.bin;
+
+printf "\e[33;1mBuilding mm-tlite5in1-taer-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace AETR TAER;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-tlite5in1-taer-v$MULTI_VERSION.bin;
+
+printf "\e[33;1mBuilding mm-tlite5in1-reta-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace TAER RETA;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-tlite5in1-reta-v$MULTI_VERSION.bin;
+
+# CC2500-only FCC builds
+printf "\e[33;1mBuilding mm-stm-cc2500-aetr-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace RETA AETR;
+opt_disable "MULTI_5IN1_INTERNAL JP_TLite"
+opt_disable A7105_INSTALLED;
+opt_disable CYRF6936_INSTALLED;
+opt_disable NRF24L01_INSTALLED;
+opt_disable INVERT_TELEMETRY;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-aetr-v$MULTI_VERSION.bin;
+
+printf "\e[33;1mBuilding mm-stm-cc2500-taer-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace AETR TAER;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-taer-v$MULTI_VERSION.bin;
+
+printf "\e[33;1mBuilding mm-stm-cc2500-reta-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace TAER RETA;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-reta-v$MULTI_VERSION.bin;
+
+# CC2500-only LBT/EU builds
+printf "\e[33;1mBuilding mm-stm-cc2500-aetr-lbt-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace RETA AETR;
+opt_add MULTI_EU;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-aetr-lbt-v$MULTI_VERSION.bin;
+
+printf "\e[33;1mBuilding mm-stm-cc2500-taer-lbt-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace AETR TAER;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-taer-lbt-v$MULTI_VERSION.bin;
+
+printf "\e[33;1mBuilding mm-stm-cc2500-reta-lbt-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace TAER RETA;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-cc2500-reta-lbt-v$MULTI_VERSION.bin;
+
+# 4-in-1 PPM builds
+printf "\e[33;1mBuilding mm-stm-ppm-aetr-v$MULTI_VERSION.bin\e[0m\n";
+opt_enable A7105_INSTALLED;
+opt_enable CYRF6936_INSTALLED;
+opt_enable NRF24L01_INSTALLED;
+opt_remove MULTI_EU;
+opt_enable ENABLE_PPM;
+opt_disable ENABLE_SERIAL;
+opt_replace RETA AETR;
+opt_disable MULTI_STATUS;
+opt_disable MULTI_TELEMETRY;
+opt_set NBR_BANKS 5;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-ppm-aetr-v$MULTI_VERSION.bin;
+
+printf "\e[33;1mBuilding mm-stm-ppm-taer-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace AETR TAER;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-ppm-taer-v$MULTI_VERSION.bin;
+
+printf "\e[33;1mBuilding mm-stm-ppm-reta-v$MULTI_VERSION.bin\e[0m\n";
+opt_replace TAER RETA;
+buildMulti;
+exitcode=$((exitcode+$?));
+mv build/Multiprotocol.ino.bin ./binaries/mm-stm-ppm-reta-v$MULTI_VERSION.bin; 
+
+exit $exitcode;

buildroot/bin/build_release_stm32f1_t18int

@@ -3,65 +3,23 @@
 source ./buildroot/bin/buildFunctions;
 exitcode=0;
 
-# T18 5-in-1 AIR builds
-printf "\e[33;1mBuilding mm-t18int-aetr-air-v$MULTI_VERSION.bin\e[0m\n";
-opt_add MULTI_AIR
+printf "\e[33;1mBuilding mm-t18int-aetr-v$MULTI_VERSION.bin\e[0m\n";
 opt_disable ENABLE_PPM;
 opt_disable INVERT_TELEMETRY;
 buildMulti;
 exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-t18int-aetr-air-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-t18int-aetr-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding mm-t18int-taer-air-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/mm-t18int-taer-air-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-t18int-taer-v$MULTI_VERSION.bin;
 
-printf "\e[33;1mBuilding mm-t18int-reta-air-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/mm-t18int-reta-air-v$MULTI_VERSION.bin;
-
-# T18 5-in-1 SURFACE builds
-printf "\e[33;1mBuilding mm-t18int-aetr-sfc-v$MULTI_VERSION.bin\e[0m\n";
-opt_remove MULTI_AIR
-opt_add MULTI_SURFACE
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-t18int-aetr-sfc-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-t18int-taer-sfc-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace AETR TAER;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-t18int-taer-sfc-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-t18int-reta-sfc-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace TAER RETA;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-t18int-reta-sfc-v$MULTI_VERSION.bin;
-
-# T18 5-in-1 LBT/EU builds
-printf "\e[33;1mBuilding mm-t18int-aetr-lbt-v$MULTI_VERSION.bin\e[0m\n";
-opt_remove MULTI_SURFACE
-opt_add MULTI_EU
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-t18int-aetr-lbt-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-t18int-taer-lbt-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace AETR TAER;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-t18int-taer-lbt-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-t18int-reta-lbt-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace TAER RETA;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-t18int-reta-lbt-v$MULTI_VERSION.bin;
+mv build/Multiprotocol.ino.bin ./binaries/mm-t18int-reta-v$MULTI_VERSION.bin;
 
 exit $exitcode;

buildroot/bin/build_release_stm32f1_tlite

@@ -1,70 +0,0 @@
-#!/usr/bin/env bash
-
-source ./buildroot/bin/buildFunctions;
-exitcode=0;
-
-# T-Lite 5-in-1 AIR builds
-printf "\e[33;1mBuilding mm-tlite5in1-aetr-air-v$MULTI_VERSION.bin\e[0m\n";
-opt_add MULTI_AIR;
-opt_disable ENABLE_PPM;
-opt_disable INVERT_TELEMETRY;
-opt_enable "MULTI_5IN1_INTERNAL JP_TLite"
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-tlite5in1-aetr-air-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-tlite5in1-taer-air-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace AETR TAER;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-tlite5in1-taer-air-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-tlite5in1-reta-air-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace TAER RETA;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-tlite5in1-reta-air-v$MULTI_VERSION.bin;
-
-# T-Lite 5-in-1 SURFACE builds
-printf "\e[33;1mBuilding mm-tlite5in1-aetr-sfc-v$MULTI_VERSION.bin\e[0m\n";
-opt_add MULTI_SURFACE;
-opt_remove MULTI_AIR;
-opt_replace RETA AETR;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-tlite5in1-aetr-sfc-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-tlite5in1-taer-sfc-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace AETR TAER;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-tlite5in1-taer-sfc-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-tlite5in1-reta-sfc-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace TAER RETA;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-tlite5in1-reta-sfc-v$MULTI_VERSION.bin;
-
-# T-Lite 5-in-1 SURFACE builds
-printf "\e[33;1mBuilding mm-tlite5in1-aetr-lbt-v$MULTI_VERSION.bin\e[0m\n";
-opt_remove MULTI_SURFACE;
-opt_add MULTI_EU;
-opt_replace RETA AETR;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-tlite5in1-aetr-lbt-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-tlite5in1-taer-lbt-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace AETR TAER;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-tlite5in1-taer-lbt-v$MULTI_VERSION.bin;
-
-printf "\e[33;1mBuilding mm-tlite5in1-reta-lbt-v$MULTI_VERSION.bin\e[0m\n";
-opt_replace TAER RETA;
-buildMulti;
-exitcode=$((exitcode+$?));
-mv build/Multiprotocol.ino.bin ./binaries/mm-tlite5in1-reta-lbt-v$MULTI_VERSION.bin;
-
-exit $exitcode;

docs/Compiling.md

@@ -108,7 +108,7 @@ The images below indicate the pin layout and the location of the ground pin on t
 |:---:|:---:|:---:|
 <img src="images/V2b_ISP.jpeg" width="189" height="200" /> | <img src="images/MPTM_PCB_2.3d_ISP.png" width="486" height="201" /> | <img src="images/ProMini_ISP.png" width="195" height="200" /> |
 
-You are now ready to plug in the USB programmer to the computer.  If you are looking for a good working USBasp Windows driver, [use this one](https://protostack.com.au/download/USBasp-win-driver-x86-x64-v3.0.7.zip).
+You are now ready to plug in the USB programmer to the computer.  If you are looking for a good working USBasp Windows driver, [use this one](http://www.protostack.com/download/USBasp-win-driver-x86-x64-v3.0.7.zip).
 
 ### Burn bootloader and set fuses
 The bootloader only needs to be burned once, unless you decide to switch from one option to the other (or it is accidentally erased).  If you have already burned the bootloader / set the fuses you can skip this step.

docs/XBM-37_Analysis.md

@@ -1,670 +0,0 @@
-# XBM-37 Quad SPI Capture Analysis
-
-**Manufacturer:** T-Smart  
-**Model:** XBM-37 (toy quadcopter)  
-**TX/RX RF Chip:** SV7241A (QFN-20, NRF24L01+ clone / BK2425 derivative)  
-**Protocol Basis:** Closely related to FQ777 (same RF chip family, same bind address, same ssv ESB air encoding)  
-**Capture Tool:** Logic analyzer – digital (02a) and SPI-decoded (all "b" files)
-
----
-
-## Table of Contents
-
-1. [Capture File Inventory](#1-capture-file-inventory)
-2. [Key Protocol Parameters](#2-key-protocol-parameters)
-3. [SPI Initialization Sequence](#3-spi-initialization-sequence)
-4. [Bind Sequence – Deep Analysis (02a + 02b)](#4-bind-sequence--deep-analysis-02a--02b)
-5. [Bind vs No-RX Comparison (01b vs 02b)](#5-bind-vs-no-rx-comparison-01b-vs-02b)
-6. [Normal Data Packet Format](#6-normal-data-packet-format)
-7. [Per-Channel Control Analysis (03b – 24b)](#7-per-channel-control-analysis-03b--24b)
-8. [RF Timing Summary](#8-rf-timing-summary)
-9. [MPM Implementation Notes](#9-mpm-implementation-notes)
-
----
-
-## 1. Capture File Inventory
-
-All captures are located in `Captures_XBM-37/`. The **"b" files** are SPI-decoded exports
-(columns: `Time [s], Packet ID, MOSI, MISO`). The **"a" file** is the raw digital export
-(columns: `Time[s], MOSI, MISO, SCK, CSN, CE, IRQ`).
-
-| File | Type | Description | SPI Transactions | TX Payloads | Duration |
-|------|------|-------------|-----------------|-------------|----------|
-| `01b-XBM-37_Quad_TX-PowerOn-NoRX.csv` | SPI | TX power-on, **no RX present** | 5,437 | 1,352 | 2.963 s |
-| `02a-XBM-37_Quad_TX-PowerOn-withRX-Bind.csv` | **Digital** | TX power-on + bind **with RX** (all 6 lines) | 405,271 samples | 1,345 payloads | 4.380 s |
-| `02b-XBM-37_Quad_TX-PowerOn-withRX-Bind.csv` | SPI | TX power-on + bind **with RX** | 5,409 | 1,345 | 2.949 s |
-| `03b-XBM-37_Quad_Aileron-Center-Left-Center-Right-Center.csv` | SPI | Aileron stick: center → left → center → right → center | 6,039 | 1,509 | 3.127 s |
-| `04b-XBM-37_Quad_Elevator-Center-Back-Center-Forward-Center.csv` | SPI | Elevator stick: center → back → center → fwd → center | 6,035 | 1,509 | 3.123 s |
-| `05b-XBM-37_Quad_Throttle-Low-High-Low.csv` | SPI | Throttle: low → high → low | 6,034 | 1,509 | 3.122 s |
-| `06b-XBM-37_Quad_Rudder-Center-Left-Center-Right-Center.csv` | SPI | Rudder (yaw): center → left → center → right → center | 6,034 | 1,509 | 3.122 s |
-| `07b-XBM-37_Quad_RateModeSwitch-1-2-3.csv` | SPI | Rate/speed mode switch: 1 → 2 → 3 | 6,034 | 1,509 | 3.122 s |
-| `08b-XBM-37_Quad_FlipSwitch-PushButton_Off-On.csv` | SPI | Flip trick button: off → on | 6,034 | 1,509 | 3.122 s |
-| `09b-XBM-37_Quad_VideoSwitch-Off-On-Off-On.csv` | SPI | Video record toggle: off → on → off → on | 6,023 | 1,506 | 3.116 s |
-| `10b-XBM-37_Quad_PictureSwitch-PushButton-3X.csv` | SPI | Photo/picture button: pressed 3 times | 6,019 | 1,505 | 3.113 s |
-| `11b-XBM-37_Quad_HeadlessSwitch-PushButton-Off-On.csv` | SPI | Headless mode button: off → on | 6,022 | 1,506 | 3.116 s |
-| `12b-XBM-37_Quad_ReturnToHomeSwitch-PushButton-Off-On.csv` | SPI | RTH button: off → on | 6,034 | 1,508 | 3.127 s |
-| `13b-XBM-37_Quad_LED-LightsSwitch-PushButton-On-Off.csv` | SPI | LED lights toggle: on → off | 6,019 | 1,505 | 3.113 s |
-| `14b-XBM-37_Quad_OK-Switch-PushButton-Off-On.csv` | SPI | OK button: off → on | 6,027 | 1,507 | 3.120 s |
-| `20b-XBM-37_Quad_Elevator-Trim-Center-Forward-Max_32-Clicks.csv` | SPI | Elevator trim: center → forward max (32 clicks) | 38,683 | 9,671 | 20.004 s |
-| `21b-XBM-37_Quad_Elevator-Trim-Center-Back-Max_31-Clicks.csv` | SPI | Elevator trim: center → back max (31 clicks) | 33,215 | 8,304 | 17.191 s |
-| `22b-XBM-37_Quad_Aileron-Trim-Center-Left-Max_32-Clicks.csv` | SPI | Aileron trim: center → left max (32 clicks) | 32,315 | 8,079 | 16.730 s |
-| `23b-XBM-37_Quad_Aileron-Trim-Center-Right-Max_31-Clicks.csv` | SPI | Aileron trim: center → right max (31 clicks) | 28,495 | 7,124 | 14.756 s |
-| `24b-XBM-37_Quad_Ail-Trim-Forward-Max_Ele-Trim-Right-Max_Push-OK-Button-2X.csv` | SPI | Elevator trim at forward max, aileron trim at right max, OK button pressed 2× | 29,275 | 7,319 | 15.176 s |
-
-### Notes
-- The "b" SPI files each contain one SPI byte per row. Multiple rows sharing the same `Packet ID` belong to one CSN-low SPI transaction.
-- Files 03b–24b were all captured in **normal (post-bind) flight mode**. The TX had previously
-  completed a successful bind.
-- File 01b and 02b are functionally **identical** captures (confirmed by direct payload comparison)
-  except for a tiny time offset (~7 µs between corresponding packets). This confirms the TX
-  transmits identically whether or not an RX is present; see Section 5.
-
----
-
-## 2. Key Protocol Parameters
-
-| Parameter | Value |
-|-----------|-------|
-| RF transceiver chip | SV7241A (QFN-20, NRF24L01+ / BK2425 derivative) |
-| RF frequency band | 2.4 GHz ISM |
-| Air data rate (SV7241A) | 2 Mbps (RF_SETUP = 0x26, bit5 = RF_DR = 1) |
-| Air data rate (nRF24L01+ equivalent) | **250 kbps** via `ssv_pack_dpl()` method |
-| Packet size (raw, pre-pack) | 8 bytes |
-| Packet size (after ssv_pack_dpl) | 12 bytes |
-| Enhanced ShockBurst | Yes (dynamic payload length, no auto-ACK) |
-| SPI clock frequency | ~143 kHz (7 µs period) |
-| Bind packet count | **400** |
-| Bind address (broadcast) | `E7 E7 E7 E7 67` |
-| Data address format | `[TX_ID₀ TX_ID₁ TX_ID₂ E7 67]` |
-| Bind channel (first packet) | 0x00 (universal) |
-| Hop channels (bind + data) | **0x49, 0x34, 0x26, 0x07** (4 channels) |
-| Packet period (steady state) | **~2,070 µs** (~2.07 ms) |
-| CE high pulse width | ~1,172 µs |
-| CE low gap (inter-packet) | ~896 µs |
-| TX-only mode | Yes — EN_RXADDR = 0x00; TX never listens |
-
----
-
-## 3. SPI Initialization Sequence
-
-The sequence below is from `02b` (PIDs 0–24), occurring over the first ~5 ms after the SPI
-bus becomes active (~150–335 ms after TX power-on due to startup delays).
-
-### 3.1 SV7241A Private Bank Registers
-
-The SV7241A (like BK2425) has bank-switched extended registers at addresses 0x18–0x1B.
-Register 0x1F selects the bank. These registers hold RF/analog calibration constants specific
-to the chip and **do not exist on nRF24L01+** — they are ignored when implementing with MPM.
-
-| PID | Register | Data Written | Purpose |
-|-----|----------|-------------|---------|
-| 0 | 0x1F | `00` | Select bank 0 |
-| 1 | 0x1B | `10 E1 D3 3D` | Bank 0 – RF calibration reg 1 |
-| 2 | 0x19 | `06 AA A2 DB` | Bank 0 – RF calibration reg 2 |
-| 3 | 0x1F | `01` | Select bank 1 |
-| 4 | 0x19 | `77 48 9A E8` | Bank 1 – internal reg |
-| 5 | 0x1B | `76 87 CA 01` | Bank 1 – internal reg |
-| 6 | 0x1F | `02` | Select bank 2 |
-| 7 | 0x1B | `A0 00 18 A0` | Bank 2 – internal reg |
-| 8 | 0x1F | `04` | Select bank 4 |
-| 9 | 0x18 | `01 00 F0 00` | Bank 4 – internal reg |
-| 10 | 0x1F | `05` | Select bank 5 |
-| 11 | 0x18 | `84 03 2A 03` | Bank 5 – internal reg |
-| 12 | 0x19 | `90 BF 00 00` | Bank 5 – internal reg |
-| 13 | 0x1A | `A0 0F 00 00` | Bank 5 – internal reg |
-
-### 3.2 Standard NRF24L01-Compatible Registers
-
-Written immediately after the private registers (PIDs 14–24):
-
-| PID | Register | Written Value | Decoded Meaning |
-|-----|----------|--------------|-----------------|
-| 14 | CONFIG (0x00) | `0x0C` | EN_CRC=1, CRCO=1 (2-byte CRC), PWR_UP=0, PRIM_RX=0 (TX) |
-| 15 | CONFIG (0x00) | *read back* `0x0C` | Verify CONFIG |
-| 16 | TX_ADDR (0x10) | `E7 E7 E7 E7 67` | Bind broadcast address |
-| 17 | RX_ADDR_P0 (0x0A) | `E7 E7 E7 E7 67` | Matches TX_ADDR for bind |
-| 18 | EN_AA (0x01) | `0x00` | Auto-ACK **disabled** on all pipes |
-| 19 | EN_RXADDR (0x02) | `0x00` | All RX pipes **disabled** – TX only |
-| 20 | RF_CH (0x05) | `0x49` | Initial RF channel (73 MHz offset) |
-| 21 | FEATURE (0x1D) | `0x04` | EN_DPL = 1 (dynamic payload length) |
-| 22 | DYNPD (0x1C) | `0x01` | DPL enabled on pipe 0 |
-| 23 | RF_SETUP (0x06) | `0x26` | SV7241A: 2 Mbps, max power |
-| 24 | CONFIG (0x00) | `0x0E` | PWR_UP=1 → TX powered up |
-
-**RF_SETUP = 0x26 mapping:**
-
-| Chip | Bit 5 meaning | Value 0x26 decodes as |
-|------|--------------|----------------------|
-| SV7241A | RF_DR (0=1Mbps, 1=2Mbps) | **2 Mbps**, max power |
-| nRF24L01+ | RF_DR_LOW (0=normal, 1=250kbps) | **250 kbps**, max power |
-
-→ On nRF24L01+, writing 0x26 would set **250 kbps** (not 2 Mbps). For MPM emulation the
-correct approach (same as FQ777) is `NRF24L01_SetBitrate(NRF24L01_BR_250K)` combined with
-`ssv_pack_dpl()` to produce a compatible air packet.
-
-**Startup timing:**
-
-The TX power-on to first SPI transaction takes ~150 ms (CE is held high from
-t = –72 ms until t = 0, then the ~150 ms wait elapses before SPI activity at t ≈ +181 ms in the
-02b file). The entire init register sequence completes in ~6 ms.
-
----
-
-## 4. Bind Sequence – Deep Analysis (02a + 02b)
-
-### 4.1 Overview
-
-After the ~150 ms startup wait, the TX sends exactly **400 bind packets** before switching to
-normal data mode.
-
-| Property | Value |
-|----------|-------|
-| Total bind packets | **400** |
-| Bind address | `E7 E7 E7 E7 67` (fixed broadcast) |
-| First bind packet channel | `0x00` (universal channel) |
-| Remaining 399 bind packet channels | Cycling: `0x49 → 0x34 → 0x26 → 0x07 → 0x49 → …` |
-| Bind packet payload | `20 14 07 03 TX_ID₀ TX_ID₁ TX_ID₂ CKSUM` |
-| Bind packet content | Identical across all 400 transmissions |
-
-The first bind packet is sent on RF channel **0x00**, ensuring a newly powered-on RX (sitting
-on its default channel) can hear the bind announcement regardless of any prior state. Subsequent
-bind packets cycle through the four data-hopping channels.
-
-### 4.2 Bind Packet Structure
-
-```
-Byte  0  1    2    3    4        5        6        7
-     [20 14   07   03   TX_ID₀  TX_ID₁  TX_ID₂  CKSUM]
-```
-
-| Byte | Value (this TX) | Description |
-|------|----------------|-------------|
-| B0 | `0x20` | Bind identifier byte (constant — marks this as a bind packet) |
-| B1 | `0x14` | Protocol variant constant (XBM-37 specific; FQ777 uses `0x15`) |
-| B2 | `0x07` | Protocol variant constant (XBM-37 specific; FQ777 uses `0x05`) |
-| B3 | `0x03` | Protocol variant constant (XBM-37 specific; FQ777 uses `0x06`) |
-| B4 | `0x91` | TX_ID byte 0 — unique per TX unit |
-| B5 | `0x05` | TX_ID byte 1 — unique per TX unit |
-| B6 | `0x05` | TX_ID byte 2 — unique per TX unit |
-| B7 | `0x9B` | Checksum = (TX_ID₀ + TX_ID₁ + TX_ID₂) & 0xFF = (0x91+0x05+0x05) & 0xFF |
-
-**Checksum formula for bind packet:** `B7 = (B4 + B5 + B6) & 0xFF`
-(This differs from the data packet checksum which sums B0–B6.)
-
-### 4.3 TX ID
-
-TX ID is **3 bytes** embedded in B4–B6 of the bind packet. This TX unit has:
-
-```
-TX_ID = [0x91, 0x05, 0x05]
-```
-
-After bind, the TX_ADDR is set to: `[TX_ID₀  TX_ID₁  TX_ID₂  0xE7  0x67]`
-= `[91  05  05  E7  67]`
-
-The RX extracts TX_ID from the bind packet and uses it to construct the matching address for
-normal data reception.
-
-### 4.4 Bind Channel Sequence (from 02b SPI decoded)
-
-```
-Packet #1:   ch=0x00  [20 14 07 03 91 05 05 9B]  ← universal announce
-Packet #2:   ch=0x49  [20 14 07 03 91 05 05 9B]
-Packet #3:   ch=0x34  [20 14 07 03 91 05 05 9B]
-Packet #4:   ch=0x26  [20 14 07 03 91 05 05 9B]
-Packet #5:   ch=0x07  [20 14 07 03 91 05 05 9B]
-Packet #6:   ch=0x49  [20 14 07 03 91 05 05 9B]
-...continues cycling 0x49→0x34→0x26→0x07...
-Packet #400: ch=0x26  [20 14 07 03 91 05 05 9B]  ← last bind
-```
-
-Channel usage across all 400 bind packets:
-
-| Channel | Count | Notes |
-|---------|-------|-------|
-| 0x00 | 1 | First packet only |
-| 0x49 (73 MHz) | 100 | Regular cycle |
-| 0x34 (52 MHz) | 100 | Regular cycle |
-| 0x26 (38 MHz) | 100 | Regular cycle (includes last bind packet) |
-| 0x07 (7 MHz) | 99 | Regular cycle |
-
-### 4.5 Bind-to-Normal Transition
-
-After the 400th bind packet the TX:
-
-1. Completes the 400th transmission (CE pulse ~1,172 µs, then CE low).
-2. Waits **~16.6 ms** (no SPI activity; firmware processing time).
-3. Writes the new TX_ADDR: `W_TX_ADDR [91 05 05 E7 67]` (SPI pid=1625 at t=1.175882 s).
-4. Immediately clears STATUS and starts normal data mode.
-5. First normal packet: ch=**0x07** (continuation of the hop sequence from where bind ended).
-
-```
-Last bind (400th):  t=1.159258 s, ch=0x26
-TX_ADDR change:     t=1.175882 s  (+16.6 ms gap)
-First data packet:  t=1.176619 s, ch=0x07  [E1 70 70 70 20 20 00 71]
-```
-
-### 4.6 IRQ / STATUS Analysis (from 02a Digital Capture)
-
-The IRQ line (active-low) is asserted by the SV7241A for every successfully transmitted packet
-(TX_DS interrupt):
-
-| Observation | Value |
-|-------------|-------|
-| Total IRQ assertions | 1,340 (matching 1,340 normal CE pulses) |
-| IRQ pulse duration (typical) | ~600 µs |
-| IRQ source | TX_DS only (TX complete) |
-| RX_DR interrupts | **Zero** — no data ever received |
-
-The SPI confirms there are **no `R_RX_PAYLOAD` (0x61) commands** in either 01b or 02b.
-Combined with `EN_RXADDR = 0x00` (all RX pipes disabled), it is impossible for the TX to
-receive data from the RX. This is confirmed by the STATUS register never showing bit6
-(RX_DR) = 1.
-
-One extended IRQ assertion of **15.9 ms** occurs at t=1.160476 s (immediately after the 400th
-bind packet). This is not an RX event — it is simply the TX_DS interrupt remaining uncleared
-while the firmware processes the bind-completion event and updates TX_ADDR. The IRQ is
-cleared when `W_STATUS [70]` is written at t=1.176254 s (pid=1626).
-
-### 4.7 CE Pulse Timing (from 02a)
-
-| Measurement | Value |
-|-------------|-------|
-| Normal CE pulse duration | min 1,165 µs, max 1,178 µs, **avg 1,172 µs** |
-| CE inter-pulse gap (end to start) | **~896 µs** |
-| Total cycle (CE high + gap) | **~2,068 µs** |
-| Pulse-to-pulse interval (high to high) | min 2.063 ms, max 20.686 ms, **avg 2.084 ms** |
-
-The 20.686 ms outlier corresponds to the bind-to-normal transition pause (~16.6 ms).
-
----
-
-## 5. Bind vs No-RX Comparison (01b vs 02b)
-
-**Finding: The TX transmits identically whether or not an RX is present.**
-
-| Metric | 01b (No RX) | 02b (With RX) |
-|--------|------------|----------------|
-| Total TX payloads | 1,352 | 1,345 |
-| Bind packets | 400 | 400 |
-| Bind packet content | `20 14 07 03 91 05 05 9B` | `20 14 07 03 91 05 05 9B` (identical) |
-| TX_ADDR change time | t=1.175899 s | t=1.175882 s |
-| TX_ADDR after bind | `[91 05 05 E7 67]` | `[91 05 05 E7 67]` (identical) |
-| Normal data payload (idle) | `E1 70 70 70 20 20 00 71` | `E1 70 70 70 20 20 00 71` (identical) |
-| Time offset between captures | — | ~7 µs per packet |
-
-The TX performs an automatic timed bind sequence (400 packets) and then switches to data mode
-unconditionally, regardless of RX acknowledgment. The TX **never knows** whether the RX
-accepted the bind. Bind is one-sided: the RX passively listens for the bind packet on ch=0x00
-(or the cycling channels), extracts the TX_ID and hop channels, and then follows the TX's
-normal data transmissions.
-
----
-
-## 6. Normal Data Packet Format
-
-### 6.1 Packet Structure (8 bytes)
-
-```
-Byte  0        1      2       3        4       5       6       7
-     [Throttle Rudder Aileron Elevator Flags1  Flags2  Flags3  CKSUM]
-```
-
-**Checksum (B7):** `B7 = (B0 + B1 + B2 + B3 + B4 + B5 + B6) & 0xFF`
-
-All 8-byte checksum values have been verified against this formula across all capture files.
-
-### 6.2 Stick Channels (B0–B3)
-
-| Byte | Channel | Min | Center | Max | Notes |
-|------|---------|-----|--------|-----|-------|
-| B0 | Throttle | `0xE1` | `0x70` | `0x00` | Non-return throttle |
-| B1 | Rudder (Yaw) | `0x00` | `0x70` | `0xE1` | |
-| B2 | Aileron (Roll) | `0xE1` | `0x70` | `0x00` | |
-| B3 | Elevator (Pitch) | `0xE1` | `0x70` | `0x00` | |
-
-All analog channels use the same range: **0x00 – 0xE1** (0 – 225 decimal) with center at
-**0x70** (112 decimal).
-- Throttle, Aileron, and Elevator use reversed state (0xE1...0x70...0x00).
-
-### 6.3 Flags Byte 1 (B4)
-
-| Value | Meaning | Description |
-|-------|---------|-------------|
-| `0x20` | **Trim Elevator Center** | Resets at TX start |
-| `0x21 up to 0x40` | Trim elevator **forward** | 32 Clicks to max |
-| `0x1F downto 0x01` | Trim elevator **back** | 31 Clicks to max |
-
-### 6.4 Flags Byte 2 (B5)
-
-| Value | Meaning | Description |
-|-----|------|-------------|
-| `0x20` | **Trim Aileron Center** | Resets at TX start |
-| `0x21 up to 0x40` | Trim aileron **left** | 32 Clicks to max |
-| `0x1F down to 0x01` | Trim aileron **right** | 31 Clicks to max |
-| `0x80` | OK button | OK pressed (`0x20` → `0xA0`) |
-
-`B5 bit7` is an OR mask on top of trim value (`B5_with_OK = B5_trim | 0x80`), e.g.
-center `0x20 -> 0xA0`, right-max `0x01 -> 0x81`.
-
-### 6.5 Flags Byte 3 (B6)
-
-| Bits | Mask | Name | Description |
-|------|------|------|-------------|
-| [1:0] | `0x03` | Rate mode | `0x00`=rate 1 (slow), `0x01`=rate 2, `0x02`=rate 3 (fast) |
-| 2 | `0x04` | LED off | `0`=LED lights ON, `1`=LED lights OFF |
-| 3 | `0x08` | RTH | `1`=return-to-home active |
-| 4 | `0x10` | Headless | `1`=headless mode active |
-| 5 | `0x20` | Video | `1`=video recording active |
-| 6 | `0x40` | Picture | `1`=photo capture triggered |
-| 7 | `0x80` | Flip | `1`=3D flip command |
-
-Normal state: `B6 = 0x00` (rate 1, LED on, no special modes)
-
-### 6.6 Return-to-Home (RTH)
-
-Updated analysis of **file 12b** (RTH OFF in first half, ON in second half):
-
-- RTH-OFF payload is steady at `7E 70 70 70 20 20 00 0E`.
-- After the OFF→ON transition, the payload changes to `7E 70 70 70 20 20 08 16`.
-- The persistent functional change in this capture is `B6: 0x00 -> 0x08`
-  (bit3 asserted when RTH is ON).
-
-In this export, RTH is represented in the steady 8-byte payload by `B6 bit3`.
-
-### 6.7 Example Payloads
-
-| Payload | Meaning |
-|---------|---------|
-| `E1 70 70 70 20 20 00 71` | Throttle low `0xE1`, all sticks center `0x70`, LED on, no special modes `0x00` |
-| `82 70 70 70 20 20 00 12` | Throttle ~mid `0x82`, all sticks center, LED on, no special modes |
-| `00 70 70 70 20 20 00 90` | Throttle max `0x00`, all sticks center, LED on, no special modes |
-| `E1 70 00 70 20 20 00 01` | Throttle low, aileron full right `0x00`, LED on, no special modes |
-| `E1 70 E1 70 20 20 00 E2` | Throttle low, aileron full left `0xE1`, LED on, no special modes |
-| `E1 70 70 00 20 20 00 01` | Throttle low, elevator full back `0x00`,LED on, no special modes |
-| `82 70 70 70 20 20 80 92` | Throttle ~mid, all sticks center, flip command active `0x80` |
-| `82 70 70 70 20 20 10 22` | Throttle ~mid, all sticks center, headless mode active `0x10` |
-| `82 70 70 70 20 20 01 13` | Throttle ~mid, all sticks center, rate mode 2 `0x01` |
-| `82 70 70 70 20 20 02 14` | Throttle ~mid, all sticks center, rate mode 3 `0x02` |
-| `00 70 70 70 20 A0 00 F1` | Throttle max, all sticks center, OK button pressed `0xA0` |
-| `00 70 70 70 20 20 04 75` | Throttle max, all sticks center, LED lights OFF `0x04` |
-
----
-
-## 7. Per-Channel Control Analysis (03b – 24b)
-
-All control captures were taken in post-bind normal mode. Hopping channels confirmed active:
-`0x07, 0x49, 0x34, 0x26` (cyclic). Average packet interval: **~2.07 ms** across all files.
-
-### 03b – Aileron (Roll)
-
-- **Affected byte:** B2  
-- Range observed: `0xE1` (full left) → `0x70` (center) → `0x00` (full right)  
-
-### 04b – Elevator (Pitch)
-
-- **Affected byte:** B3  
-- Range observed: `0x00` (full back) → `0x70` (center) → `0xE1` (full forward)
-
-### 05b – Throttle
-
-- **Affected byte:** B0  
-- Range observed: `0xE1` (low minimum) ↔ `0x70` (center) ↔ `0x00` (full maximum)  
-- Non-return throttle (stick does not spring back to center)
-
-### 06b – Rudder (Yaw)
-
-- **Affected byte:** B1  
-- Range observed: `0x00` (full left) → `0x70` (center) → `0xE1` (full right)  
-- Note: B0 (throttle) also varies in this capture because left stick controls both
-  throttle (up/down) and rudder (left/right) Mode 2 transmitter
-
-### 07b – Rate Mode Switch
-
-- **Affected byte:** B6 bits[1:0]  
-- `B6 = 0x00`: Rate 1 (slowest/beginner)  
-- `B6 = 0x01`: Rate 2 (intermediate)  
-- `B6 = 0x02`: Rate 3 (fastest/expert)
-
-### 08b – Flip Switch
-
-- **Affected byte:** B6 bit7  
-- `B6 = 0x00`: No flip; `B6 = 0x80`: 3D flip command active  
-- While flip is held: throttle (B0) increments slightly (`0x82` → `0x83`)
-
-### 09b – Video Switch
-
-- **Affected byte:** B6 bit5  
-- `B6 = 0x00`: Video off; `B6 = 0x20`: Video recording active  
-- Toggle on/off: transitions between these two states
-
-### 10b – Picture Switch (3×)
-
-- **Affected byte:** B6 bit6  
-- `B6 = 0x00`: Idle; `B6 = 0x40`: Photo capture triggered (momentary)
-
-### 11b – Headless Switch
-
-- **Affected byte:** B6 bit4  
-- `B6 = 0x00`: Headless off; `B6 = 0x10`: Headless mode active
-
-### 12b – Return to Home Switch
-
-- **Capture split tested:** first half RTH OFF, second half RTH ON.
-- **RTH OFF payload:** `7E 70 70 70 20 20 00 0E`
-- **RTH ON payload:** `7E 70 70 70 20 20 08 16`
-- **Primary byte change:** `B6: 0x00 -> 0x08`
-  - `B6 bit3` is asserted when RTH is active in this capture
-- **Minor secondary variation while ON:** `B0` occasionally increments `0x7E -> 0x7F`,
-  producing checksum `0x16 -> 0x17`
-- All other payload bytes remain unchanged across the OFF→ON transition in this file.
-
-### 13b – LED Lights Switch
-
-- **Affected byte:** B6 bit2  
-- `B6 = 0x00`: LED lights **ON** (default)  
-- `B6 = 0x04`: LED lights **OFF**  
-- Note: Inverted logic — bit2=1 means OFF
-
-### 14b – OK Switch
-
-- **Affected byte:** B5 bit7  
-- `B5 = 0x20`: OK button not pressed  
-- `B5 = 0xA0`: OK button pressed (0x20 | 0x80)
-
-### 20b – Elevator Trim Center → Forward Max (32 clicks)
-
-- **Affected byte:** B4 (elevator trim)
-- Observed progression: `0x20 -> ... -> 0x40`
-- Endpoint in this capture: `B4 = 0x40` (forward max)
-- `B5` remains `0x20`; `B6` remains `0x00`
-
-### 21b – Elevator Trim Center → Back Max (31 clicks)
-
-- **Affected byte:** B4 (elevator trim)
-- Observed progression: `0x20 -> ... -> 0x01`
-- Endpoint in this capture: `B4 = 0x01` (back max)
-- `B5` remains `0x20`; `B6` remains `0x00`
-
-### 22b – Aileron Trim Center → Left Max (32 clicks)
-
-- **Affected byte:** B5 (aileron trim)
-- Observed progression: `0x20 -> ... -> 0x40`
-- Endpoint in this capture: `B5 = 0x40` (left max)
-- `B4` remains `0x20`; `B6` remains `0x00`
-
-### 23b – Aileron Trim Center → Right Max (31 clicks)
-
-- **Affected byte:** B5 (aileron trim)
-- Observed progression: `0x20 -> ... -> 0x01`
-- Endpoint in this capture: `B5 = 0x01` (right max)
-- `B4` remains `0x20`; `B6` remains `0x00`
-
-### 24b – Trim Endpoints + OK Button (2 presses)
-
-- Fixed trim baseline in this capture:
-  - `B4 = 0x40` (elevator forward max)
-  - `B5 trim = 0x01` (aileron right max)
-- **OK effect:** `B5 bit7` toggles over trim baseline:
-  - not pressed: `B5 = 0x01`
-  - pressed: `B5 = 0x81` (`0x01 | 0x80`)
-- `B6` remains `0x00` throughout.
-
----
-
-## 8. RF Timing Summary
-
-### 8.1 Per-Packet SPI Cycle (02b decoded)
-
-Each packet transmission consists of 4 SPI transactions:
-
-```
-1. W_STATUS [27] = 0x70    → Clear TX_DS / MAX_RT / RX_DR interrupt flags
-2. FLUSH_TX [E1]           → Empty TX FIFO
-3. W_RF_CH  [25] = <ch>    → Set hop channel
-4. W_TX_PAYLOAD [A0] = 8B  → Write 8-byte payload to TX FIFO
-                             [CE pulse ~1,172 µs to transmit]
-                             [~896 µs gap before next cycle]
-```
-
-### 8.2 Bind Phase Timing
-
-| Event | Timestamp (02b) |
-|-------|----------------|
-| Init register writes complete | t = 0.186 s |
-| Startup wait completes | t = 0.335 s (~150 ms) |
-| First bind packet (ch=0x00) | t = 0.335838 s |
-| 400th (last) bind packet (ch=0x26) | t = 1.159258 s |
-| TX_ADDR change to data address | t = 1.175882 s (+16.6 ms) |
-| First normal data packet | t = 1.176619 s |
-
-Total bind phase duration: **~0.824 s** (150 ms wait + ~674 ms for 400 packets at 2.07 ms each)
-
-### 8.3 Normal Data Phase Timing
-
-| Event | Interval |
-|-------|---------|
-| Packet 1 → 2 (startup) | 0.918 ms |
-| Packet 2 → 3 (startup) | 0.916 ms |
-| Packet 3 → 4 (startup) | 1.491 ms |
-| Steady state (4+) | **~2.070 ms** per packet |
-
-The first 3 packets after bind-to-data transition have shorter intervals, then settle into the
-steady 2.07 ms period.
-
-### 8.4 STATUS Byte Values Observed
-
-| STATUS | Meaning | When seen |
-|--------|---------|-----------|
-| `0x0E` | TX FIFO not full, RX FIFO empty, all interrupts clear | Normal/idle |
-| `0x2E` | TX_DS = 1 (TX complete interrupt), TX FIFO not full | After each TX packet |
-
-RX_DR (bit6) is **never set** in any STATUS byte — confirming no data is ever received.
-
----
-
-## 9. MPM Implementation Notes
-
-### 9.1 Comparison with FQ777
-
-The XBM-37 protocol is closely related to FQ777 but has the following differences:
-
-| Property | FQ777 | XBM-37 | Comment|
-|----------|-------|---------|---------|
-| Bind count | 1,000 | **400** | works with either |
-| Bind packet B1 | `0x15` | `0x14` | different |
-| Bind packet B2 | `0x05` | `0x07` | different |
-| Bind packet B3 | `0x06` | `0x03` | different |
-| Hop channels | `4D 43 27 07` | **`49 34 26 07`** | different |
-| Data range | 0x00–0x64 | **0x00–0xE1** | different |
-| Bind address | `E7 E7 E7 E7 67` | `E7 E7 E7 E7 67` | (same) |
-| Checksum method | Sum B0–B6 | Sum B0–B6 | (same) |
-| Bind checksum | Sum B4–B6 | Sum B4–B6 | (same) |
-| ssv_pack_dpl encoding | Yes | Yes | (same) |
-| Air bitrate (nRF24L01+) | 250 kbps | 250 kbps | (same) |
-
-### 9.2 Required Implementation Constants
-
-```c
-static const uint8_t XBM37_bind_addr[] = {0xE7, 0xE7, 0xE7, 0xE7, 0x67};
-static const uint8_t XBM37_hop_channels[] = {0x49, 0x34, 0x26, 0x07};
-```
-
-### 9.3 Bind Packet Builder
-
-```c
-// Bind packet (bytes 4–6 = TX ID; B7 = checksum of B4+B5+B6)
-packet[0] = 0x20;
-packet[1] = 0x14;
-packet[2] = 0x07;
-packet[3] = 0x03;
-packet[4] = rx_tx_addr[0];   // TX_ID byte 0
-packet[5] = rx_tx_addr[1];   // TX_ID byte 1
-packet[6] = rx_tx_addr[2];   // TX_ID byte 2
-packet[7] = packet[4] + packet[5] + packet[6];
-```
-
-### 9.4 Data Packet Builder
-
-```c
-packet[0] = convert_channel_16b_limit(THROTTLE, 0xE1, 0x00);
-packet[1] = convert_channel_16b_limit(RUDDER,   0x00, 0xE1);
-packet[2] = convert_channel_16b_limit(AILERON,  0xE1, 0x00);
-packet[3] = convert_channel_16b_limit(ELEVATOR, 0xE1, 0x00);
-packet[4] = ((convert_channel_8b(CH13) * 63) / 255) + 1;                  // ele trim (01..20..40)
-packet[5] = 64 - (((uint32_t)convert_channel_8b(CH14) * 63 + 127) / 255); // ail trim (40..20..01)
-packet[5] |= GET_FLAG(OK_SW, 0x80);          // OK button
-packet[6] = (rate_mode & 0x03)               // bits[1:0] = rate (0/1/2)
-           | GET_FLAG(LED_SW, 0x04)          // bit2=1 = LED off
-           | GET_FLAG(RTH_SW, 0x08)          // bit3 = RTH
-           | GET_FLAG(HEADLESS_SW, 0x10)     // bit4 = headless
-           | GET_FLAG(VIDEO_SW, 0x20)        // bit5 = video
-           | GET_FLAG(PHOTO_SW, 0x40)        // bit6 = picture
-           | GET_FLAG(FLIP_SW, 0x80);        // bit7 = flip
-packet[7] = 0;
-for (uint8_t i = 0; i < 7; i++) packet[7] += packet[i];  // checksum
-```
-
-### 9.5 Address Management
-
-```c
-// TX init:
-rx_tx_addr[2] = 0x00; // original hardcoded value now changes for model match capability (see below)
-rx_tx_addr[3] = 0xE7;
-rx_tx_addr[4] = 0x67;
-// rx_tx_addr[0] and [1] are random/unique to the TX
-// rx_tx_addr[2] now varies by changing receiver number (0-63) for model match
-
-// Bind address (used during bind):
-NRF24L01_WriteRegisterMulti(NRF24L01_10_TX_ADDR, XBM37_bind_addr, 5);
-
-// After 400th bind packet, switch to data address:
-NRF24L01_WriteRegisterMulti(NRF24L01_10_TX_ADDR, rx_tx_addr, 5);
-```
-
-### 9.6 RF Init
-
-```c
-void XBM37_RF_init() {
-    NRF24L01_Initialize();
-    NRF24L01_WriteRegisterMulti(NRF24L01_10_TX_ADDR, XBM37_bind_addr, 5);
-    NRF24L01_WriteReg(NRF24L01_01_EN_AA, 0x00);      // no auto-ACK
-    NRF24L01_WriteReg(NRF24L01_02_EN_RXADDR, 0x00);  // no RX pipes
-    NRF24L01_WriteReg(NRF24L01_1D_FEATURE, 0x04);    // EN_DPL
-    NRF24L01_WriteReg(NRF24L01_1C_DYNPD, 0x01);      // DPL pipe 0
-    NRF24L01_SetBitrate(NRF24L01_BR_250K);            // 250 kbps on nRF24L01+
-}
-```
-
-### 9.7 Air Encoding
-
-Because both the XBM-37 TX and RX use SV7241A (a BK2425 derivative), the air packet format is
-the SV7241A Enhanced ShockBurst encoding. When implementing with nRF24L01+, the same
-`ssv_pack_dpl()` function used in the FQ777 protocol must be applied to convert the raw 8-byte
-payload into the 12-byte packed representation that nRF24L01+ transmits at 250 kbps to produce
-a compatible on-air signal.
-
----
-
-*Analysis completed using Python scripts against the raw CSV captures. All packet checksums,
-channel sequences, bind counts, and register values verified programmatically.*