DSM2SFC timing update

Lua_scripts/MultiChan.txt

@@ -35,6 +35,7 @@
 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
@@ -157,7 +158,7 @@
 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,CH8,FS_CH1,FS_CH2,FS_CH3,FS_CH4,FS_CH5,FS_CH6,FS_CH7,FS_CH8
 74,3,RadioLink,RC4G,0,CH5,FS_CH1,FS_CH2,FS_CH3,FS_CH4
-76,0,Realacc,R11,1,Flip,Light,Calib,HLess,RTH,UNK
+76,0,Realacc,Std,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

Multiprotocol/DSM_cyrf6936.ino

@@ -19,11 +19,10 @@
 
 //#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 DSM_BIND_CHANNEL 0x0d //13 This can be any odd channel
+#define DSM2_SFC_PERIOD			16500
 
 //During binding we will send BIND_COUNT packets
 //One packet each 10msec
@@ -111,7 +110,6 @@ 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];
@@ -137,9 +135,14 @@ 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)
@@ -175,7 +178,7 @@ static void __attribute__((unused)) DSM_build_data_packet(uint8_t upper)
 	}
 
 	#ifndef MULTI_AIR
-		if(sub_protocol == DSMR)
+		if(sub_protocol == DSMR || sub_protocol == DSM2_SFC)
 		{
 			for (uint8_t i = 0; i < 7; i++)
 			{
@@ -266,12 +269,18 @@ 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)
+		if(sub_protocol == DSM2_1F || sub_protocol == DSM2_2F || sub_protocol == DSM2_SFC)
+		{
+			SUB_PROTO_INVALID;
 			return 11000;
+		}
 	#endif
 	#if defined MULTI_AIR
-		if(sub_protocol == DSMR)
+		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
@@ -285,12 +294,7 @@ uint16_t DSM_callback()
 		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:
@@ -371,24 +375,32 @@ 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)
 					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("");
 			CYRF_WriteDataPacket(packet);
 			#if 0
 				for(uint8_t i=0;i<16;i++)
@@ -426,14 +438,14 @@ 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
-			if(sub_protocol==DSMR)
+			#ifndef MULTI_AIR
+				if(sub_protocol==DSMR || sub_protocol == DSM2_SFC)
 				{
 					phase = DSM_CH2_READ_B;
+					if(sub_protocol == DSM2_SFC)
+						return DSM2_SFC_PERIOD - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY - DSM_READ_DELAY;
 					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:
@@ -468,10 +480,6 @@ 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)
@@ -492,19 +500,15 @@ 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)
-					#ifdef DSM_GR300
+					#ifndef MULTI_AIR
-						if(num_ch==3)
+						if(sub_protocol==DSM2_SFC)
-							return timing - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY ;
+							return DSM2_SFC_PERIOD - 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
 	}
@@ -547,15 +551,13 @@ void DSM_init()
 				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]);
 			}
-		#else
-			SUB_PROTO_INVALID;
 		#endif
 	}
 	else
@@ -586,7 +588,7 @@ void DSM_init()
 		}
 		else
 		{
-			SUB_PROTO_VALID;
+			//SUB_PROTO_VALID;
 			CYRF_GetMfgData(cyrfmfg_id);
 		}
 	}

Multiprotocol/Multi.txt

@@ -3,7 +3,7 @@
 3,FrskyD,D8,Cloned
 4,Hisky,Hisky,HK310
 5,V2x2,V2x2,JXD506,MR101
-6,DSM,DSM2_1F,DSM2_2F,DSMX_1F,DSMX_2F,AUTO,DSMR_1F
+6,DSM,DSM2_1F,DSM2_2F,DSMX_1F,DSMX_2F,AUTO,DSMR_1F,DSMR,DSM2_SFC
 7,Devo,8CH,10CH,12CH,6CH,7CH
 8,YD717,YD717,SKYWLKR,SYMAX4,XINXUN,NIHUI
 9,KN,WLTOYS,FEILUN
@@ -73,7 +73,7 @@
 73,Kyosho,FHSS,Hype
 74,RadioLink,Surface,Air,DumboRC,RC4G
 75,---
-76,Realacc,R11
+76,Realacc
 77,OMP
 78,M-Link
 79,WFLY,RF20x

Multiprotocol/Multi_Protos.ino

@@ -121,9 +121,9 @@ 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";
+	const char STR_SUBTYPE_DSM[] =        "\x04""2 1F""2 2F""X 1F""X 2F""Auto""R 1F""2SFC";
 #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 ";
@@ -169,7 +169,6 @@ 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  ";
-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_FUTABA[] =     "\x05""SFHSS";
@@ -259,7 +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,       6, OPTION_MAXTHR,  0, 1, SW_CYRF,   DSM_init,        DSM_callback        },
+		{PROTO_DSM,        STR_DSM,       STR_SUBTYPE_DSM,       7, 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     },
@@ -437,7 +436,7 @@ const mm_protocol_definition multi_protocols[] = {
 		{PROTO_RLINK,      STR_RLINK,     STR_SUBTYPE_RLINK,     4, OPTION_RFTUNE,  0, 0, SW_CC2500, RLINK_init,      RLINK_callback      },
 	#endif
 	#if defined(REALACC_NRF24L01_INO)
-		{PROTO_REALACC,    STR_REALACC,   STR_SUBTYPE_REALACC,   1, OPTION_NONE,    0, 0, SW_NRF,    REALACC_init,    REALACC_callback    },
+		{PROTO_REALACC,    STR_REALACC,   NO_SUBTYPE,            0, 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    },

Multiprotocol/Multiprotocol.h

@@ -19,7 +19,7 @@
 #define VERSION_MAJOR		1
 #define VERSION_MINOR		3
 #define VERSION_REVISION	4
-#define VERSION_PATCH_LEVEL	00
+#define VERSION_PATCH_LEVEL	2
 
 #define MODE_SERIAL 0
 
@@ -173,6 +173,7 @@ enum DSM
 	DSMX_2F		= 3,
 	DSM_AUTO	= 4,
 	DSMR		= 5,
+	DSM2_SFC	= 6,
 };
 enum DSM_RX
 {

Multiprotocol/Validate.h

@@ -432,7 +432,6 @@
 	#undef	OMP_CCNRF_INO
 	#undef	Q303_CCNRF_INO
 	#undef	Q90C_CCNRF_INO
-	#undef	SLT_CCNRF_INO
 	#undef	V911S_CCNRF_INO
 #endif
 

Multiprotocol/_Config.h

@@ -606,6 +606,7 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		DSMX_1F
 		DSMX_2F
 		DSMR
+		DSM2_SFC
 	PROTO_DSM_RX
 		DSM_RX
 		DSM_CLONE

Protocols_Details.md

@@ -75,7 +75,7 @@ CFlie|38|CFlie||||||||NRF24L01|
 [CX10](Protocols_Details.md#CX10---12)|12|GREEN|BLUE|DM007|-|J3015_1|J3015_2|MK33041||NRF24L01|XN297
 [Devo](Protocols_Details.md#DEVO---7)|7|Devo|8CH|10CH|12CH|6CH|7CH|||CYRF6936|
 [DM002](Protocols_Details.md#DM002---33)|33|||||||||NRF24L01|XN297
-[DSM](Protocols_Details.md#DSM---6)|6|DSM2_1F|DSM2_2F|DSMX_1F|DSMX_2F|AUTO|DSMR_1F|||CYRF6936|
+[DSM](Protocols_Details.md#DSM---6)|6|DSM2_1F|DSM2_2F|DSMX_1F|DSMX_2F|AUTO|DSMR_1F|DSM2SFC||CYRF6936|
 [DSM_RX](Protocols_Details.md#DSM_RX---70)|70|Multi|CPPM|||||||CYRF6936|
 [E010R5](Protocols_Details.md#E010R5---81)|81|||||||||CYRF6936|RF2500
 [E016H](Protocols_Details.md#E016H---85)|85|||||||||NRF24L01|XN297
@@ -368,8 +368,6 @@ TX: Axial AX-4 2.4GHz transmitter, HPI TF-41 and Panda Hobby 3CH Smart Radio 2.4
 
 Models: Axial SCX24: Deadbolt, Jeep Wranger Rubicon, Chevrolet 1967 C10, B-17 Betty, HPI RF-50 and Panda Hobby: Tetra K1, X1, X2
 
-**Only 4 frequency hopping tables**
-
 Extended limits supported
 
 CH1|CH2|CH3
@@ -542,12 +540,21 @@ Surface DSMR receivers
 
 **Only 22 IDs available**, use RX num to cycle through them.
 
-Telemetry enabled, extended limits available.
+Telemetry enabled, extended limits available and no channel mapping. Do not use DSM/AUTO to bind but DSM/R_1F instead.
 
 CH1|CH2|CH3|CH4|CH5|CH6|CH7
 ---|---|---|---|---|---|---
 STR|THR|AUX1|AUX2|AUX3|AUX4|AUX5
 
+### Sub_protocol DSM2SFC - *6*
+Surface DSM2 receivers, tested with a SR3100
+
+Extended limits available and no channel mapping. Do not use DSM/AUTO to bind but DSM/2SFC instead.
+
+CH1|CH2|CH3
+---|---|---
+STR|THR|AUX1
+
 ## DSM_RX - *70*
 The DSM receiver protocol enables master/slave trainning, separate access from 2 different radios to the same model,...
 
@@ -622,7 +629,7 @@ Calib is the same as the original radio with both sticks down and to the left in
 Models: Eachine E129/E130 and Twister Ninja 250
 
 ### Sub_protocol C186 - *1*
-Models: C186/E120, C127/E110, K127, C159, C189, C129v2
+Models: RC ERA C186/E120, C127/E110, K127, C159, C189, C129v2
 
 The FC of the heli seems to store the trims Trim A/E/R=CH7..9. If you use these trims, make sure to center them after powering off the heli or they will be added to the previous trims and over correct.