Update DSM_cyrf6936.ino

Switch based on RX number

Multiprotocol/AFHDS2A_a7105.ino

@@ -183,16 +183,22 @@ static void AFHDS2A_build_bind_packet()
 static void AFHDS2A_build_packet(uint8_t type)
 {
 	uint16_t val;
+	uint8_t num_ch = 14;	//14 channels
+	if(RX_num > 31)
+		num_ch = 17;		//16 channels
 	memcpy( &packet[1], rx_tx_addr, 4);
 	memcpy( &packet[5], rx_id, 4);
 	switch(type)
 	{
 		case AFHDS2A_PACKET_STICKS:		
 			packet[0] = 0x58;
-			//16 channels + RX_LQI on channel 17
+			for(uint8_t ch=0; ch<num_ch; ch++)
-			for(uint8_t ch=0; ch<17; ch++)
 			{
-				val = convert_channel_ppm(sub_protocol<AFHDS2A_GYRO_OFF?CH_AETR[ch]:ch);	// No remapping for BS receivers
+				if(ch != 16)
+					val = convert_channel_ppm(sub_protocol<AFHDS2A_GYRO_OFF?CH_AETR[ch]:ch);	// No remapping for BS receivers
+				else
+					val = 2000 - 10*RX_LQI;	//CH17=RX_LQI
+				
 				if(ch<14)
 				{
 					packet[9 +  ch*2] = val;
@@ -200,8 +206,6 @@ 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;
@@ -215,7 +219,9 @@ static void AFHDS2A_build_packet(uint8_t type)
 			break;
 		case AFHDS2A_PACKET_FAILSAFE:
 			packet[0] = 0x56;
-			for(uint8_t ch=0; ch<16; ch++)
+			if(num_ch == 17)
+				num_ch--;
+			for(uint8_t ch=0; ch<num_ch; ch++)
 			{ // Failsafe values
 				#ifdef FAILSAFE_ENABLE
 					val = Failsafe_data[protocol==PROTO_AFHDS2A?CH_AETR[ch]:ch];	// No remapping for BS receivers

Multiprotocol/DSM_cyrf6936.ino

@@ -102,7 +102,7 @@ static void __attribute__((unused)) DSM_build_bind_packet()
 	if(sub_protocol==DSM_AUTO)
 		packet[11] = 12;
 	else
-		packet[11] = num_ch;				// DX5 DSMR sends 0x48...
+		packet[11] = min(num_ch,12);		// DX5 DSMR sends 0x48...
 	//packet[11] = 3;						// DX3R
 
 	if (sub_protocol==DSMR)
@@ -142,10 +142,13 @@ static void __attribute__((unused)) DSM_initialize_bind_phase()
 static void __attribute__((unused)) DSM_update_channels()
 {
 	prev_option=option;
-	num_ch=option & 0x0F;				// Remove flags 0x80=max_throw, 0x40=11ms
+	num_ch=option & 0x0F;					// Remove flags 0x80=max_throw, 0x40=11ms, 0x20=Cloned
+
+	if (num_ch==0)							// Special case for 16ch, since channels are encoded in lower 4 bits, 0=16 channels
+		num_ch=16;
 
 	if(num_ch<3)
-		num_ch=6;						// Default to 6 channels if invalid choice...
+		num_ch=6;							// Default to 6 channels if invalid choice...
 
 	#ifndef MULTI_AIR
 		if(sub_protocol==DSMR && num_ch>7)
@@ -329,7 +332,7 @@ uint16_t DSM_callback()
 	#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.
+		#define DSM_READ_DELAY		400			// 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.
@@ -499,7 +502,7 @@ uint16_t DSM_callback()
 						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;	//Was 11000 but the SR6200A needs 10900 to report telemetry correctly
 				}
 			#endif
 			return 11000 - DSM_CH1_CH2_DELAY - DSM_WRITE_DELAY - DSM_READ_DELAY;

Multiprotocol/Multiprotocol.h

@@ -19,7 +19,7 @@
 #define VERSION_MAJOR		1
 #define VERSION_MINOR		3
 #define VERSION_REVISION	4
-#define VERSION_PATCH_LEVEL	72
+#define VERSION_PATCH_LEVEL	74
 
 #define MODE_SERIAL 0
 

Protocols_Details.md

@@ -237,26 +237,32 @@ Option is used to change the servo refresh rate. A value of 0 gives 50Hz (min),
 **RX_Num is used to give a number a given RX. You must use a different RX_Num per RX. A maximum of 64 AFHDS2A RXs are supported.**
 
 ### Sub_protocol PWM_IBUS - *0*
+RX output will match the Flysky standard AETR.
+
+If the RX number is between 0 and 31, only 14 channels are sent. Between 32 and 63, all 17 channels are sent.
+
 CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14|CH15|CH16|CH17
 ---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
 A|E|T|R|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14|CH15|CH16|LQI
 
-RX output will match the Flysky standard AETR.
-
 ### Sub_protocol PPM_IBUS - *1*
+RX output will match the Flysky standard AETR.
+
+If the RX number is between 0 and 31, only 14 channels are sent. Between 32 and 63, all 17 channels are sent.
+
 CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14|CH15|CH16|CH17
 ---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
 A|E|T|R|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14|CH15|CH16|LQI
 
-RX output will match the Flysky standard AETR.
-
 ### Sub_protocol PWM_SBUS - *2*
+RX output will match the Flysky standard AETR.
+
+If the RX number is between 0 and 31, only 14 channels are sent. Between 32 and 63, all 17 channels are sent.
+
 CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14|CH15|CH16|CH17
 ---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
 A|E|T|R|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14|CH15|CH16|LQI
 
-RX output will match the Flysky standard AETR.
-
 ### Sub_protocol Gyro_Off - *3*
 RXs: FS-BS6, FS-BS4