Update Compiling.md

Missing low batt telem

Lua_scripts/MultiChan.txt

@@ -110,6 +110,7 @@
 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
 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
@@ -194,6 +195,7 @@
 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
+99,1,XK2,P10,0,Rate,Mode,Hover,Light
 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
@@ -226,5 +228,7 @@
 61,0,EazyRC
 98,0,Kyosho3,ASF,0
 100,0,YuXiang,Std,0,Lock,Rate,Land,Manual,Flip,Mode,Pitch
-102,0,JIABAILE,Std,1,Speed,Light,Flash
+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

Multiprotocol/DSM_cyrf6936.ino

@@ -292,10 +292,11 @@ 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		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.
 	#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;

Multiprotocol/Hontai_nrf24l01.ino

@@ -17,21 +17,25 @@
 
 #include "iface_xn297.h"	// mix of nrf and xn297 at 1Mb...
 
-#define HONTAI_BIND_COUNT 80
-#define HONTAI_PACKET_PERIOD    13500
-#define FQ777_951_PACKET_PERIOD	10000
-#define HONTAI_INITIAL_WAIT       500
-#define HONTAI_BIND_PACKET_SIZE   10
-#define HONTAI_PACKET_SIZE        12
-#define HONTAI_RF_BIND_CHANNEL    0
+#define HONTAI_BIND_COUNT			80
+#define HONTAI_PACKET_PERIOD		13500
+#define FQ777_951_PACKET_PERIOD		10000
+#define HONTAI_INITIAL_WAIT			500
+#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, 
-    HONTAI_FLAG_PICTURE   = 0x02, 
-    HONTAI_FLAG_VIDEO     = 0x04, 
-    HONTAI_FLAG_HEADLESS  = 0x08, 
-    HONTAI_FLAG_RTH       = 0x10,
-    HONTAI_FLAG_CALIBRATE = 0x20,
+	HONTAI_FLAG_FLIP		= 0x01,
+	HONTAI_FLAG_PICTURE		= 0x02,
+	HONTAI_FLAG_VIDEO		= 0x04,
+	HONTAI_FLAG_HEADLESS	= 0x08,
+	HONTAI_FLAG_RTH			= 0x10,
+	HONTAI_FLAG_CALIBRATE	= 0x20,
 };
 
 static void __attribute__((unused)) HONTAI_send_packet()
@@ -40,6 +44,8 @@ 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
@@ -50,58 +56,87 @@ static void __attribute__((unused)) HONTAI_send_packet()
 			XN297_Hopping(hopping_frequency_no++);
 		hopping_frequency_no %= 3;
 		memset(packet,0,HONTAI_PACKET_SIZE);
-		packet[3] = convert_channel_16b_limit(THROTTLE, 0, 127) << 1;	// Throttle
-		packet[4] = convert_channel_16b_limit(AILERON, 63, 0);			// Aileron
-		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
+		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
+		}
 		else
-			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
+		{//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(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
+		}
+		
 		switch(sub_protocol)
 		{
 			case HONTAI:
 				packet[0]  = 0x0B;
 				packet[3] |= GET_FLAG(CH7_SW, 0x01);				// Picture
-				packet[4] |= GET_FLAG(CH10_SW, 0x80)					// RTH
+				packet[4] |= GET_FLAG(CH10_SW, 0x80)				// RTH
 						  |  GET_FLAG(CH9_SW, 0x40);				// Headless
-				packet[5] |= GET_FLAG(CH11_SW, 0x80)					// Calibrate
+				packet[5] |= GET_FLAG(CH11_SW, 0x80)				// Calibrate
 						  |  GET_FLAG(CH5_SW, 0x40);				// Flip
 				packet[6] |= GET_FLAG(CH8_SW, 0x80);				// Video
 				break;
 			case JJRCX1:
 				packet[0]  = GET_FLAG(CH6_SW, 0x02);				// Arm
 				packet[3] |= GET_FLAG(CH7_SW, 0x01);				// Picture
-				packet[4] |= 0x80;										// unknown
-				packet[5] |= GET_FLAG(CH11_SW, 0x80)					// Calibrate
+				packet[4] |= 0x80;									// unknown
+				packet[5] |= GET_FLAG(CH11_SW, 0x80)				// Calibrate
 						  |  GET_FLAG(CH5_SW, 0x40);				// Flip
 				packet[6] |= GET_FLAG(CH8_SW, 0x80);				// Video
-				packet[8]  = 0xC0										// high rate, no rudder trim
-						  |  GET_FLAG(CH10_SW, 0x02)					// RTH
+				packet[8]  = 0xC0									// high rate, no rudder trim
+						  |  GET_FLAG(CH10_SW, 0x02)				// RTH
 						  |  GET_FLAG(CH9_SW, 0x01);				// Headless
 				break;
 			case X5C1:
 				packet[0]  = 0x0B;
 				packet[3] |= GET_FLAG(CH7_SW, 0x01);				// Picture
-				packet[4]  = 0x80										// unknown
+				packet[4]  = 0x80									// unknown
 						  |  GET_FLAG(CH6_SW, 0x40);				// Lights
-				packet[5] |= GET_FLAG(CH11_SW, 0x80)					// Calibrate
+				packet[5] |= GET_FLAG(CH11_SW, 0x80)				// Calibrate
 						  |  GET_FLAG(CH5_SW, 0x40);				// Flip
 				packet[6] |= GET_FLAG(CH8_SW, 0x80);				// Video
-				packet[8]  = 0xC0										// high rate, no rudder trim
-						  |  GET_FLAG(CH10_SW, 0x02)					// RTH
+				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
 						  |  GET_FLAG(CH8_SW, 0x02);				// Video
 				packet[3] |= GET_FLAG(CH5_SW, 0x01);				// Flip
-				packet[4] |= 0xC0;										// High rate (mid=0xa0, low=0x60)
+				packet[4] |= 0xC0;									// High rate (mid=0xa0, low=0x60)
 				packet[5] |= GET_FLAG(CH11_SW, 0x80);				// Calibrate
 				packet[6] |= GET_FLAG(CH9_SW, 0x40);				// Headless
 				break;
@@ -109,13 +144,18 @@ static void __attribute__((unused)) HONTAI_send_packet()
 		packet_length = HONTAI_PACKET_SIZE;
 	}
 
-	// CRC 16 bits reflected in and out
-	crc=0xFFFF;
-	for(uint8_t i=0; i< packet_length-2; i++)
-		crc16_update(bit_reverse(packet[i]),8);
-	crc ^= 0xFFFF;
-	packet[packet_length-2]=bit_reverse(crc>>8);
-	packet[packet_length-1]=bit_reverse(crc);
+	if(sub_protocol != HONTAI_XKK170)
+	{
+		// CRC 16 bits reflected in and out
+		crc=0xFFFF;
+		for(uint8_t i=0; i< packet_length-2; i++)
+			crc16_update(bit_reverse(packet[i]),8);
+		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)
@@ -135,6 +175,11 @@ 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()
@@ -152,15 +197,16 @@ static void __attribute__((unused)) HONTAI_RF_init()
 	}
 	else
 	{
-		XN297_SetTXAddr((const uint8_t*)"\xd2\xb5\x99\xb3\x4a", 5);
+		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_HoppingCalib(3);
 	}
-	XN297_RFChannel(HONTAI_RF_BIND_CHANNEL);
+	XN297_RFChannel(sub_protocol==HONTAI_XKK170?HONTAI_XKK170_RF_BIND_CHANNEL:HONTAI_RF_BIND_CHANNEL);
 }
 
-const uint8_t PROGMEM HONTAI_hopping_frequency_nonels[][3] = {
-	{0x05, 0x19, 0x28},     // Hontai
-	{0x0a, 0x1e, 0x2d}};    // JJRC X1
+const uint8_t PROGMEM HONTAI_hopping_frequency[3] = { 0x05, 0x19, 0x28 };
 
 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},
@@ -178,32 +224,69 @@ 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++)
-		hopping_frequency[i]=pgm_read_byte_near( &HONTAI_hopping_frequency_nonels[sub_protocol == JJRCX1?1:0][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_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]; 
-	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;
+	// 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;
 	}
 	else
-	{
-		rx_tx_addr[0] = 0x4b; // JJRC X1
-		rx_tx_addr[1] = 0x59;
-		rx_tx_addr[2] = 0x3a;
+	{//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;
+			}
+		#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()
@@ -228,8 +311,14 @@ void HONTAI_init()
 {
 	BIND_IN_PROGRESS;	// autobind protocol
 	bind_counter = HONTAI_BIND_COUNT;
-	HONTAI_initialize_txid();
 	HONTAI_RF_init();
-	packet_period = sub_protocol == FQ777_951 ? FQ777_951_PACKET_PERIOD : HONTAI_PACKET_PERIOD;
+	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;
+			
 }
 #endif

Multiprotocol/JIABAILE_nrf24l01.ino

@@ -17,12 +17,14 @@ Multiprotocol is distributed in the hope that it will be useful,
 #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
 
@@ -51,43 +53,98 @@ static uint8_t __attribute__((unused)) JIABAILE_channel(uint8_t num)
 
 static void __attribute__((unused)) JIABAILE_send_packet()
 {
-	hopping_frequency_no++;
-	if(hopping_frequency_no > 2)
-		hopping_frequency_no = 0;
-	XN297_Hopping(hopping_frequency_no);
+	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);
+	}
 
-	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
+	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
-	{
-		bind_counter--;
-		if(!bind_counter)
+	{//Gyro
+		if(bind_counter)
 		{
-			BIND_DONE;
-			phase = JIABAILE_PREP_DATA;
+			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;	
 	}
-	packet[7] = 0x55 + hopping_frequency[hopping_frequency_no];
-	for(uint8_t i=0;i<JIABAILE_PAYLOAD_SIZE-1;i++)
-		packet[7] += packet[i];
+	
 	// Send
 	XN297_SetPower();
 	XN297_SetTxRxMode(TX_EN);
 	XN297_WritePayload(packet, JIABAILE_PAYLOAD_SIZE);
-	#ifdef DEBUG_SERIAL
+	#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]);
@@ -97,25 +154,56 @@ static void __attribute__((unused)) JIABAILE_send_packet()
 
 static void __attribute__((unused)) JIABAILE_initialize_txid()
 {
-	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
+	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
-	memcpy(rx_id,(uint8_t*)"\xA7\x07\x57\xA7\x26", 5);
-	XN297_SetTXAddr(rx_id, 5);
-	XN297_SetRXAddr(rx_id, JIABAILE_RX_PAYLOAD_SIZE);
+	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()
@@ -216,25 +304,35 @@ uint16_t JIABAILE_callback()
 			phase++;
 		default:	//JIABAILE_DATA
 			#ifdef MULTI_SYNC
-				telemetry_set_input_sync(JIABAILE_PACKET_PERIOD);
+				telemetry_set_input_sync(packet_period);
 			#endif
 			JIABAILE_send_packet();
 			break;
 	}
-	return JIABAILE_PACKET_PERIOD;
+	return packet_period;
 }
 
 void JIABAILE_init()
 {
 	JIABAILE_initialize_txid();
 	JIABAILE_RF_init();
-	if(IS_BIND_IN_PROGRESS)
-	{
-		phase = JIABAILE_BIND;
-		bind_counter = JIABAILE_BIND_COUNT;
+	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
-		phase = JIABAILE_PREP_DATA;
+	{//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;
 }
 

Multiprotocol/Kamtom_nrf24l01.ino

@@ -0,0 +1,179 @@
+/*
+ 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])
+					{
+						rx_tx_addr[0] = packet_in[9];
+						rx_tx_addr[1] = packet_in[10];
+						//if(packet_in[1] == 0x03)		// low voltage
+					}
+					#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;
+}
+
+#endif

Multiprotocol/Multi.txt

@@ -23,7 +23,7 @@
 23,FQ777
 24,ASSAN
 25,FrskyV
-26,HONTAI,HONTAI,JJRCX1,X5C1,FQ777_951
+26,HONTAI,HONTAI,JJRCX1,X5C1,FQ777_951,XKK170
 27,OpnLrs
 28,AFHDS2A,PWM_IBUS,PPM_IBUS,PWM_SBUS,PPM_SBUS,PWM_IB16,PPM_IB16,PWM_SB16,PPM_SB16
 29,Q2X2,Q222,Q242,Q282
@@ -95,7 +95,8 @@
 96,BumbleB
 97,SGF22,F22,F22S,J20
 98,Kyosho3
-99,XK2
+99,XK2,X4,P10
 100,YuXiang
-102,JIABAILE
-103,H36
+102,JIABAILE,STD,GYRO
+103,H36
+104,KAMTOM

Multiprotocol/Multi_Protos.ino

@@ -113,8 +113,9 @@ const char STR_SGF22[]      ="SGF22";
 const char STR_EAZYRC[]     ="EazyRC";
 const char STR_KYOSHO3[]    ="Kyosho3";
 const char STR_YUXIANG[]    ="YuXiang";
-const char STR_PINECONE[]   ="PineCone";
-const char STR_JIABAILE[]	="JIABAILE";
+const char STR_UDIRC[]      ="UDIRC";
+const char STR_JIABAILE[]   ="JIABAILE";
+const char STR_KAMTOM[]     ="KAMTOM";
 
 const char STR_SUBTYPE_FLYSKY[] =     "\x04""Std\0""V9x9""V6x6""V912""CX20";
 const char STR_SUBTYPE_HUBSAN[] =     "\x04""H107""H301""H501";
@@ -143,7 +144,7 @@ const char STR_SUBTYPE_MT99[] =       "\x06""MT99\0 ""H7\0   ""YZ\0   ""LS\0   "
 const char STR_SUBTYPE_MT992[] =      "\x04""PA18""SU35";
 const char STR_SUBTYPE_MJXQ[] =       "\x07""WLH08\0 ""X600\0  ""X800\0  ""H26D\0  ""E010\0  ""H26WH\0 ""Phoenix";
 const char STR_SUBTYPE_FY326[] =      "\x05""Std\0 ""FY319";
-const char STR_SUBTYPE_HONTAI[] =     "\x07""Std\0   ""JJRC X1""X5C1\0  ""FQ_951";
+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""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";
@@ -165,6 +166,7 @@ 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_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";
@@ -185,6 +187,7 @@ const char STR_SUBTYPE_KF606[] =      "\x06""KF606\0""MIG320""ZCZ50\0";
 const char STR_SUBTYPE_E129[] =       "\x04""E129""C186";
 const char STR_SUBTYPE_FX[] =         "\x04""816\0""620\0""9630""Q560";
 const char STR_SUBTYPE_SGF22[] =      "\x04""F22\0""F22S""J20\0";
+const char STR_SUBTYPE_JIABAILE[] =   "\x04""Std\0""Gyro";
 #define NO_SUBTYPE		nullptr
 
 #ifdef SEND_CPPM
@@ -366,7 +369,7 @@ 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,    4, OPTION_NONE,    0, 0, SW_NRF,    HONTAI_init,     HONTAI_callback     },
+		{PROTO_HONTAI,     STR_HONTAI,    STR_SUBTYPE_HONTAI,    5, 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       },
@@ -381,7 +384,7 @@ const mm_protocol_definition multi_protocols[] = {
 		{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,  NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    JIABAILE_init,   JIABAILE_callback   },
+		{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    },
@@ -389,6 +392,9 @@ const mm_protocol_definition multi_protocols[] = {
 	#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
@@ -434,9 +440,6 @@ const mm_protocol_definition multi_protocols[] = {
 	#if defined(PELIKAN_A7105_INO)
 		{PROTO_PELIKAN,    STR_PELIKAN,   STR_SUBTYPE_PELIKAN,   3, OPTION_NONE,    0, 1, SW_A7105,  PELIKAN_init,    PELIKAN_callback    },
 	#endif
-	#if defined(PINECONE_CCNRF_INO)
-		{PROTO_PINECONE,   STR_PINECONE,  NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    PINECONE_init,   PINECONE_callback   },
-	#endif
 	#if defined(POTENSIC_NRF24L01_INO)
 		{PROTO_POTENSIC,   STR_POTENSIC,  STR_SUBTYPE_POTENSIC,  1, OPTION_NONE,    0, 0, SW_NRF,    POTENSIC_init,   POTENSIC_callback   },
 	#endif
@@ -485,6 +488,9 @@ const mm_protocol_definition multi_protocols[] = {
 	#if defined(TRAXXAS_CYRF6936_INO)
 		{PROTO_TRAXXAS,    STR_TRAXXAS,   STR_SUBTYPE_TRAXXAS,   2, OPTION_NONE,    0, 0, SW_CYRF,   TRAXXAS_init,    TRAXXAS_callback    },
 	#endif
+	#if defined(UDIRC_CCNRF_INO)
+		{PROTO_UDIRC,      STR_UDIRC,     NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    UDIRC_init,      UDIRC_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       },
 	#endif
@@ -511,7 +517,7 @@ const mm_protocol_definition multi_protocols[] = {
 		{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,       NO_SUBTYPE,            0, OPTION_RFTUNE,  0, 0, SW_NRF,    XK2_init,        XK2_callback        },	
+		{PROTO_XK2,        STR_XK2,       STR_SUBTYPE_XK2,       2, OPTION_RFTUNE,  0, 0, SW_NRF,    XK2_init,        XK2_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  },

Multiprotocol/Multiprotocol.h

@@ -19,7 +19,7 @@
 #define VERSION_MAJOR		1
 #define VERSION_MINOR		3
 #define VERSION_REVISION	4
-#define VERSION_PATCH_LEVEL	26
+#define VERSION_PATCH_LEVEL	34
 
 #define MODE_SERIAL 0
 
@@ -128,9 +128,10 @@ enum PROTOCOLS
 	PROTO_KYOSHO3	= 98,	// =>CYRF6936
 	PROTO_XK2		= 99,	// =>CC2500 & NRF24L01
 	PROTO_YUXIANG	= 100,	// =>NRF24L01
-	PROTO_PINECONE	= 101,	// =>CC2500 & NRF24L01
+	PROTO_UDIRC		= 101,	// =>CC2500 & NRF24L01
 	PROTO_JIABAILE	= 102,	// =>NRF24L01
 	PROTO_H36		= 103,	// =>NRF24L01
+	PROTO_KAMTOM	= 104,	// =>NRF24L01
 	
 	PROTO_NANORF	= 126,	// =>NRF24L01
 	PROTO_TEST		= 127,	// =>CC2500
@@ -288,10 +289,11 @@ enum FRSKYX
 };
 enum HONTAI
 {
-	HONTAI	= 0,
-	JJRCX1	= 1,
-	X5C1	= 2,
-	FQ777_951 =3,
+	HONTAI			= 0,
+	JJRCX1			= 1,
+	X5C1			= 2,
+	FQ777_951		= 3,
+	HONTAI_XKK170	= 4,
 };
 enum V2X2
 {
@@ -494,6 +496,16 @@ enum SGF22
 	SGF22_F22S		= 1,
 	SGF22_J20 		= 2,
 };
+enum JIABAILE
+{
+	JIABAILE_STD	= 0,
+	JIABAILE_GYRO	= 1,
+};
+enum XK2
+{
+	XK2_X4	= 0,
+	XK2_P10	= 1,
+};
 
 #define NONE 		0
 #define P_HIGH		1

Multiprotocol/Pinecone_ccnrf.ino

@@ -1,167 +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(PINECONE_CCNRF_INO)
-
-#include "iface_xn297.h"
-
-#define FORCE_PINECONE_ORIGINAL_ID
-
-#define PINECONE_PAYLOAD_SIZE			15
-#define PINECONE_RF_NUM_CHANNELS		4
-#define PINECONE_PACKET_PERIOD			9000
-#define PINECONE_BIND_COUNT				2000
-#define PINECONE_WRITE_TIME				1500
-
-enum {
-	PINECONE_DATA=0,
-	PINECONE_RX,
-};
-
-static void __attribute__((unused)) PINECONE_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;
-	}
-
-	if(bind_counter==0) bind_counter=2;
-	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
-			XN297_SetTXAddr(rx_tx_addr, 5);
-			XN297_SetRXAddr(rx_tx_addr, PINECONE_PAYLOAD_SIZE);
-		}
-	}
-	if(!bind_counter)
-	{//Normal
-		packet[0] = 0x08;
-		packet[1] = convert_channel_16b_limit(AILERON,0,200);	//ST
-		packet[2] = convert_channel_16b_limit(THROTTLE,0,200);	//TH
-		packet[3] = convert_channel_16b_limit(ELEVATOR,0,200);	//CH4
-		packet[4] = convert_channel_16b_limit(RUDDER,0,200);	//CH3
-	}
-	//packet[5/6..8] = 00 unknown
-	packet[9] = convert_channel_16b_limit(CH5,0,200);			//ESP
-	packet[10] = convert_channel_16b_limit(CH6,0,200);			//ST_TRIM
-	packet[11] = convert_channel_16b_limit(CH7,0,200);			//ST_DR
-	packet[12] = GET_FLAG(CH8_SW,  0x40)						//TH.REV
-				|GET_FLAG(CH9_SW,  0x80);						//ST.REV
-	//packet[13] = 00 unknown
-	for(uint8_t i=0;i<PINECONE_PAYLOAD_SIZE-1;i++)
-		packet[14] += packet[i];
-	// Send
-	XN297_SetPower();
-	XN297_SetTxRxMode(TX_EN);
-	XN297_WriteEnhancedPayload(packet, PINECONE_PAYLOAD_SIZE,false);
-	#ifdef DEBUG_SERIAL
-		for(uint8_t i=0; i < PINECONE_PAYLOAD_SIZE; i++)
-			debug("%02X ", packet[i]);
-		debugln();
-	#endif
-}
-
-static void __attribute__((unused)) PINECONE_initialize_txid()
-{
-	#ifdef FORCE_PINECONE_ORIGINAL_ID
-		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;
-		hopping_frequency[0] = 45;
-		hopping_frequency[1] = 59;
-		hopping_frequency[2] = 52;
-		hopping_frequency[3] = 67;
-	#endif
-}
-
-static void __attribute__((unused)) PINECONE_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", PINECONE_PAYLOAD_SIZE);
-	XN297_HoppingCalib(PINECONE_RF_NUM_CHANNELS);
-}
-
-uint16_t PINECONE_callback()
-{
-	bool rx;
-	switch(phase)
-	{
-		case PINECONE_DATA:
-			rx = XN297_IsRX();
-			XN297_SetTxRxMode(TXRX_OFF);
-			#ifdef MULTI_SYNC
-				telemetry_set_input_sync(PINECONE_PACKET_PERIOD);
-			#endif
-			PINECONE_send_packet();
-			if(rx)
-			{
-				uint8_t val=XN297_ReadEnhancedPayload(packet_in, PINECONE_PAYLOAD_SIZE);
-				debug("RX %d ",val);
-				if(val==0)
-					rf_ch_num = 1;
-				else
-				{
-					#ifdef DEBUG_SERIAL
-						for(uint8_t i=0; i < PINECONE_PAYLOAD_SIZE; i++)
-							debug("%02X ", packet_in[i]);
-						debugln();
-					#endif
-					//could check the validity of the packet by looking at the sum...
-				}
-				//else
-				//	debug("NOK");
-				debugln("");
-			}
-			phase++;
-			return PINECONE_WRITE_TIME;
-		default: //PINECONE_RX
-			//Wait for the packet transmission to finish
-			while(XN297_IsPacketSent()==false);
-			//Switch to RX
-			XN297_SetTxRxMode(TXRX_OFF);
-			XN297_SetTxRxMode(RX_EN);
-			phase = PINECONE_DATA;
-			return PINECONE_PACKET_PERIOD - PINECONE_WRITE_TIME;
-	}
-	return 0;
-}
-
-void PINECONE_init()
-{
-	PINECONE_initialize_txid();
-	PINECONE_RF_init();
-
-	bind_counter = IS_BIND_IN_PROGRESS ? PINECONE_BIND_COUNT : 1;
-	phase = PINECONE_DATA;
-	hopping_frequency_no = 0;
-	rf_ch_num=0;
-	bind_counter = 2000;
-}
-
-#endif

Multiprotocol/SGF22_nrf24l01.ino

@@ -169,7 +169,7 @@ uint16_t SGF22_callback()
 	}
 	else
 	{//send 3 times in total the same packet
-		NRF24L01_Strobe(REUSE_TX_PL);
+		XN297_ReSendPayload();
 		phase++;
 		if(phase > 2)
 		{

Multiprotocol/UDIRC_ccnrf.ino

@@ -0,0 +1,184 @@
+/*
+ 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/Validate.h

@@ -326,6 +326,7 @@
 	#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
@@ -355,6 +356,7 @@
 	#undef	Q303_CCNRF_INO
 	#undef	Q90C_CCNRF_INO
 	#undef	SLT_CCNRF_INO
+	#undef	UDIRC_CCNRF_INO
 	#undef	V911S_CCNRF_INO
 	#undef	XK_CCNRF_INO
 	#undef	XK2_CCNRF_INO
@@ -391,6 +393,8 @@
 	#undef	MOULDKG_NRF24L01_INO
 	#undef	SHENQI_NRF24L01_INO
 	#undef	JIABAILE_NRF24L01_INO
+	#undef	UDIRC_CCNRF_INO
+	#undef	KAMTOM_NRF24L01_INO
 #endif
 
 #ifdef MULTI_SURFACE

Multiprotocol/XK2_ccnrf.ino

@@ -19,8 +19,10 @@ Multiprotocol is distributed in the hope that it will be useful,
 #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
@@ -46,7 +48,7 @@ static void __attribute__((unused)) XK2_send_packet()
 		//Unknown
 		packet[7] = 0x00;
 		//Checksum seed
-		packet[8] = 0xC0;												//Constant?
+		packet[8] = 0xC0;
 	}
 	else
 	{
@@ -74,7 +76,7 @@ static void __attribute__((unused)) XK2_send_packet()
 				  | GET_FLAG(CH8_SW, 0x40);								//Light
 		//Telemetry not received=00, Telemetry received=01 but sometimes switch to 1 even if telemetry is not there...
 		packet[6] = 0x00;
-		//Unknown
+		//RXID checksum
 		packet[7] = crc8;												//Sum RX_ID[0..2]
 		//Checksum seed
 		packet[8] = num_ch;												//Based on TX ID
@@ -82,6 +84,8 @@ static void __attribute__((unused)) XK2_send_packet()
 	//Checksum
 	for(uint8_t i=0; i<XK2_PAYLOAD_SIZE-1; i++)
 		packet[8] += packet[i];
+	if(sub_protocol == XK2_P10)
+		packet[8] += 0x10;
 
 	// Send
 	XN297_SetFreqOffset();
@@ -104,11 +108,22 @@ static void __attribute__((unused)) XK2_RF_init()
 	XN297_SetRXAddr((uint8_t*)"\xcc\xcc\xcc\xcc\xcc", XK2_PAYLOAD_SIZE);
 
 	XN297_HoppingCalib(XK2_RF_NUM_CHANNELS);
-	XN297_RFChannel(XK2_RF_BIND_CHANNEL);
+	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
@@ -127,13 +142,15 @@ static void __attribute__((unused)) XK2_initialize_txid()
 			//hopping frequencies 65=0x41, 69=0x45, 73=0x49, 77=0x4D
 		}
 	#endif
-	rx_tx_addr[0] = rx_tx_addr[3];				// Use RX_num
+	#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;
-	num_ch = 0x21 + rx_tx_addr[0] - rx_tx_addr[1] + rx_tx_addr[2];
-
-	for(uint8_t i=0;i<XK2_RF_NUM_CHANNELS;i++)	// Are these RF frequencies always the same? It looks like yes...
-		hopping_frequency[i] = 65 + i*4;		//65=0x41, 69=0x45, 73=0x49, 77=0x4D
-
 	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]);
 }
 
@@ -160,6 +177,8 @@ uint16_t XK2_callback()
 				crc8 = 0xBF;
 				for(uint8_t i=0; i<XK2_PAYLOAD_SIZE-1; i++)
 					crc8 += packet[i];
+				if(sub_protocol == XK2_P10)
+					crc8 += 0x10;
 				if(crc8 != packet[8])
 				{
 					phase = XK2_BIND1;
@@ -292,8 +311,8 @@ P[5] = flags
 		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 -> ?? RX_ID checksum ?? => sum RX_ID[0..2] 
-P[8] = sum P[0..7] + 7F
+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
@@ -313,4 +332,49 @@ RF
 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/XN297_EMU.ino

@@ -207,6 +207,27 @@ 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
@@ -220,22 +241,25 @@ static void __attribute__((unused)) XN297_SendPayload(uint8_t* msg, uint8_t len)
 	#ifdef CC2500_INSTALLED
 		if(xn297_rf == XN297_CC2500)
 		{
-			// stop TX/RX
-			CC2500_Strobe(CC2500_SIDLE);
-			// flush tx FIFO
-			CC2500_Strobe(CC2500_SFTX);
-			// packet length
-			CC2500_WriteReg(CC2500_06_PKTLEN, len + 4);  // Packet len, fix packet len
-			// xn297L preamble
-			CC2500_WriteRegisterMulti(CC2500_3F_TXFIFO, (uint8_t*)"\x0C\x71\x0F\x55", 4);
-			// xn297 packet
-			CC2500_WriteRegisterMulti(CC2500_3F_TXFIFO, msg, len);
-			// transmit
-			CC2500_Strobe(CC2500_STX);
+			memcpy(XN297_Buffer, msg, len);
+			XN297_Buffer_Len = len;
+			XN297_SendCC2500Payload();
 		}
 	#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];
@@ -329,9 +353,9 @@ 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;
 	}
+	if(xn297_scramble_enabled)
+		buf[last] ^= xn297_scramble[scramble_index++] & 0xc0;
 
 	// crc
 	if (xn297_crc)
@@ -351,8 +375,7 @@ static void __attribute__((unused)) XN297_WriteEnhancedPayload(uint8_t* msg, uin
 		buf[last++] = (crc & 0xff) << 6;
 	}
 	pid++;
-	if(pid>3)
-		pid=0;
+	pid &= 0x03;
 
 	// send packet
 	XN297_SendPayload(buf, last);

Multiprotocol/Yuxiang_nrf24l01.ino

@@ -17,12 +17,12 @@ Multiprotocol is distributed in the hope that it will be useful,
 
 #include "iface_xn297.h"
 
-#define YUXIANG_FORCE_ID
+//#define YUXIANG_FORCE_ID
 
 #define YUXIANG_PACKET_PERIOD		12422
 #define YUXIANG_PACKET_SIZE			9
 #define YUXIANG_BIND_COUNT			150
-#define YUXIANG_BIND_FREQ			0x30
+#define YUXIANG_BIND_FREQ			0x30	//48
 #define YUXIANG_RF_NUM_CHANNELS		4
 
 #define YUXIANG_WRITE_TIME			1000
@@ -118,23 +118,43 @@ static void __attribute__((unused)) YUXIANG_RF_init()
 
 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
-		if(rx_tx_addr[3] & 0x01)
-		{//TX1
-			memcpy(rx_tx_addr,(uint8_t *)"\xB3\x13\x36\xDD",4); //rx_tx_addr[4]=0xD9
-			memcpy(hopping_frequency,(uint8_t *)"\x49\x32\x35\x42",4);
-		}
-		else
-		{//TX2
-			memcpy(rx_tx_addr,(uint8_t *)"\xEB\x13\x36\xAC",4); //rx_tx_addr[4]=0xE0
-			memcpy(hopping_frequency,(uint8_t *)"\x4D\x3A\x3E\x47",4);
+		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: %02X %02X %02X %02X",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]);
+	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()

Multiprotocol/_Config.h

@@ -246,6 +246,7 @@
 #define	HONTAI_NRF24L01_INO
 #define JIABAILE_NRF24L01_INO
 #define	JJRC345_NRF24L01_INO
+#define	KAMTOM_NRF24L01_INO
 #define	KN_NRF24L01_INO
 #define	KYOSHO2_NRF24L01_INO
 #define	LOLI_NRF24L01_INO
@@ -273,6 +274,7 @@
 #define	Q303_CCNRF_INO
 #define	Q90C_CCNRF_INO
 #define	SLT_CCNRF_INO
+#define	UDIRC_CCNRF_INO
 #define	V911S_CCNRF_INO
 #define	XK_CCNRF_INO
 #define	XK2_CCNRF_INO
@@ -724,6 +726,7 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		JJRCX1
 		X5C1
 		FQ777_951
+		HONTAI_XKK170
 	PROTO_HOTT
 		HOTT_SYNC
 		HOTT_NO_SYNC
@@ -736,12 +739,15 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 	PROTO_J6PRO
 		NONE
 	PROTO_JIABAILE
-		NONE
+		JIABAILE_STD
+		JIABAILE_GYRO
 	PROTO_JJRC345
 		JJRC345
 		SKYTMBLR
 	PROTO_JOYSWAY
 		NONE
+	PROTO_KAMTOM
+		NONE
 	PROTO_KF606
 		KF606_KF606
 		KF606_MIG320
@@ -843,6 +849,8 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		SYMAX5C
 	PROTO_TRAXXAS
 		NONE
+	PROTO_UDIRC
+		NONE
 	PROTO_V2X2
 		V2X2
 		JXD506
@@ -871,7 +879,8 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		X420
 		XK_CARS
 	PROTO_XK2
-		NONE
+		XK2_X4
+		XK2_P10
 	PROTO_YD717
 		YD717
 		SKYWLKR

Multiprotocol/iface_xn297.h

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

Protocols_Details.md

@@ -108,11 +108,11 @@ CFlie|38|CFlie||||||||NRF24L01|
 [Height](Protocols_Details.md#HEIGHT---53)|53|5ch|8ch|||||||A7105|
 [Hisky](Protocols_Details.md#HISKY---4)|4|Hisky|HK310|||||||NRF24L01|
 [Hitec](Protocols_Details.md#HITEC---39)|39|OPT_FW|OPT_HUB|MINIMA||||||CC2500|
-[Hontai](Protocols_Details.md#HONTAI---26)|26|HONTAI|JJRCX1|X5C1|FQ777_951|||||NRF24L01|XN297
+[Hontai](Protocols_Details.md#HONTAI---26)|26|HONTAI|JJRCX1|X5C1|FQ777_951|XKK170||||NRF24L01|XN297
 [HoTT](Protocols_Details.md#HoTT---57)|57|Sync|No_Sync|||||||CC2500|
 [Hubsan](Protocols_Details.md#HUBSAN---2)|2|H107|H301|H501||||||A7105|
 [J6Pro](Protocols_Details.md#J6Pro---22)|22|||||||||CYRF6936|
-[JIABAILE](Protocols_Details.md#JIABAILE---102)|102|||||||||NRF24L01|XN297
+[JIABAILE](Protocols_Details.md#JIABAILE---102)|102|Std|Gyro|||||||NRF24L01|XN297
 [JJRC345](Protocols_Details.md#JJRC345---71)|71|JJRC345|SkyTmblr|||||||NRF24L01|XN297
 [JOYSWAY](Protocols_Details.md#JOYSWAY---84)|84|||||||||NRF24L01|XN297
 [KF606](Protocols_Details.md#KF606---49)|49|KF606|MIG320|ZCZ50||||||NRF24L01|XN297
@@ -155,7 +155,7 @@ CFlie|38|CFlie||||||||NRF24L01|
 [WK2x01](Protocols_Details.md#WK2X01---30)|30|WK2801|WK2401|W6_5_1|W6_6_1|W6_HEL|W6_HEL_I|||CYRF6936|
 [XERALL](Protocols_Details.md#XERALL---91)|91|Tank||||||||NRF24L01|XN297
 [XK](Protocols_Details.md#XK---62)|62|X450|X420|Cars||||||NRF24L011&CC2500|XN297
-[XK2](Protocols_Details.md#XK2---99)|99|X4||||||||NRF24L01&CC2500|XN297
+[XK2](Protocols_Details.md#XK2---99)|99|X4|P10|||||||NRF24L01&CC2500|XN297
 [YD717](Protocols_Details.md#YD717---8)|8|YD717|SKYWLKR|SYMAX4|XINXUN|NIHUI||||NRF24L01|
 [YuXiang](Protocols_Details.md#YuXiang---100)|100|||||||||NRF24L01|XN297
 [ZSX](Protocols_Details.md#ZSX---52)|52|280||||||||NRF24L01|XN297
@@ -1520,9 +1520,6 @@ Models: WLtoys cars 284131/284161/284010/124016/124017/144010 and Eachine EAT14
 
 You must assign a different RX number for each receiver/plane. Otherwise the new receiver/plane ID will overwrite the previous one.
 
-### Sub_protocol X4 - *0*
-Transmitter: XK X4-A160, X5S, model: XK A160S, XK A280, XK A300
-
 If a CC2500 is installed it will be used for this sub protocol. Option in this case is used for fine frequency tuning like any CC2500 protocols so check the [Frequency Tuning page](/docs/Frequency_Tuning.md).
 
 If only a NRF24L01 is installed then this sub protocol might be problematic because it is using the xn297L emulation with a transmission speed of 250kbps which doesn't work very well with every NRF24L01, this is an hardware issue with the authenticity and accuracy of the components.
@@ -1535,6 +1532,12 @@ The plane does not need to be bound each time if it is powered on **after** the
 
 The rudder trim is driven from the rudder channel to increase the range (Original TX rudder has no range once the motor has been turned on...).
 
+### Sub_protocol X4 - *0*
+Transmitter: XK X4-A160, X5S, model: XK A160S, XK A280, XK A300
+
+### Sub_protocol P10 - *1*
+Model: Park10 J3-CUB
+
 ***
 # NRF24L01 RF Module
 
@@ -1927,8 +1930,19 @@ ARM|
 
 ### Sub_protocol FQ777_951 - *3*
 
+### Sub_protocol XKK170 - *3*
+
+Model: XK K170 UH-60L Black hawk
+
+CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10
+---|---|---|---|---|---|---|---|---|---
+A|E|T|R|RATE|EMERGENCY|TAKE_OFF/LANDING|CALIB|TrimA|TrimE
+
+RATE: -100% Low, 0% Mid, +100% High
+
 ## JIABAILE - *102*
 
+### Sub_protocol Std - *0*
 Models: JBL-430x 1:43 car without gyro
 
 You must assign a different RX number for each car. Otherwise the new car ID will overwrite the previous one.
@@ -1937,7 +1951,21 @@ CH1|CH2|CH3|CH4|CH5|CH6|CH7
 ---|---|---|---|---|---|---
 ST|TH|-|ST_TRIM|SPEED|LIGHT|FLASH
 
-SPEED: -100% High, 0% Mid, +100% Low
+ - Extended Steering comparing to original
+ - SPEED: -100% High, 0% Mid, +100% Low
+ - ST_TRIM: value between -100% and +100% but using the radio steering trim looks better
+
+### Sub_protocol Gyro - *1*
+Models: JBL-430x 1:43 car with gyro
+
+CH1|CH2|CH3|CH4|CH5|CH6|CH7
+---|---|---|---|---|---|---
+ST|TH|GYRO|ST_TRIM|SPEED|LIGHT|FLASH
+
+ - Extended Steering comparing to original
+ - SPEED: -100% High, 0% Mid, +100% Low
+ - GYRO: -100% Off..+100% Max
+ - ST_TRIM: momentary switch, -100% Trim left, 0% Idle, +100% Trim right. Configure the radio steering trim has buttons (ST- and ST+) and assign them to that channel. Don't forget to disable the steering trim in the driving modes.
 
 ## JJRC345 - *71*
 
@@ -1953,6 +1981,15 @@ Model: DF-Models SkyTumbler
 
 RTH not supported
 
+## KAMTOM - *104*
+Models: KAMTOM KM24xx (KM32xx?), Pinecone SG-24xx
+
+CH1|CH2|CH3|CH4|CH5|CH6|CH7
+---|---|---|---|---|---|---
+ST|TH|UNK1|UNK2|ST_TR|TH_TR|TH_DR
+
+Low batt telemetry is not yet added.
+
 ## KYOSHO2 - *93*
 Model: TX KT-17, Minium Edge 540, Minium Citabria
 
@@ -2246,9 +2283,8 @@ Same channels assignement as above.
 
 ## YuXiang - *100*
 
-Models: E190, F07 UH-1D
+Models: E190 F07 UH-1D, E186 F08 Bell-206
 
-**Only 2 TX ID, use the RX number to switch**.
 Telemetry A1=Batt voltage with a Ratio 3.5 and Offset 7, A2=Low batt with 0=OK, everything else=BAD
 
 CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11

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](http://www.protostack.com/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](https://protostack.com.au/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.