Update Protocols_Details.md

Model Falco 300

Lua_scripts/MultiChan.txt

@@ -207,3 +207,4 @@
 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

Multiprotocol/FrSkyX_cc2500.ino

@@ -100,7 +100,7 @@ static void __attribute__((unused)) FrSkyX_build_packet()
 	FrSkyX_channels(7);					// Set packet[7]=failsafe, packet[8]=0?? and packet[9..20]=channels data
 	
 	//Sequence and send SPort
-	FrSkyX_seq_sport(21,packet_length-2);	//21=RX|TXseq, 22=bytes count, 23..packet_length-2=data
+	FrSkyX_seq_sport(21,packet_length-(protocol==PROTO_FRSKYX && (FrSkyFormat & 2 )) ? 4 : 2); //21=RX|TXseq, 22=bytes count, 23..packet_length-2=data
 
 	//CRC
 	uint16_t lcrc = FrSkyX_crc(&packet[3], packet_length-4);

Multiprotocol/J6Pro_cyrf6936.ino

@@ -36,7 +36,7 @@ enum PktState {
 };
 
 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};
+//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()
 {
@@ -84,7 +84,7 @@ static void __attribute__((unused)) j6pro_cyrf_init()
     CYRF_WriteRegister(CYRF_10_FRAMING_CFG, 0xee);
     CYRF_WriteRegister(CYRF_1F_TX_OVERRIDE, 0x00);
     CYRF_WriteRegister(CYRF_1E_RX_OVERRIDE, 0x00);
-    CYRF_ConfigDataCode(j6pro_data_code, 16);
+    //CYRF_ConfigDataCode(j6pro_data_code, 16);
     CYRF_WritePreamble(0x333302);
 
     CYRF_GetMfgData(cyrfmfg_id);

Multiprotocol/Multi.txt

@@ -90,3 +90,4 @@
 91,Xerall
 92,MT99xx,PA18
 93,Kyosho2,KT-17
+94,Scorpio

Multiprotocol/Multi_Protos.ino

@@ -105,6 +105,7 @@ const char STR_CONFIG[]     ="Config";
 const char STR_LOSI[]       ="Losi";
 const char STR_MOULDKG[]    ="MouldKg";
 const char STR_XERALL[]     ="Xerall";
+const char STR_SCORPIO[]    ="Scorpio";
 
 const char STR_SUBTYPE_FLYSKY[] =     "\x04""Std\0""V9x9""V6x6""V912""CX20";
 const char STR_SUBTYPE_HUBSAN[] =     "\x04""H107""H301""H501";
@@ -428,6 +429,9 @@ const mm_protocol_definition multi_protocols[] = {
 	#if defined(SCANNER_CC2500_INO)
 		{PROTO_SCANNER,    STR_SCANNER,   NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_CC2500, SCANNER_init,    SCANNER_callback    },
 	#endif
+	#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(SHENQI_NRF24L01_INO)
 		{PROTO_SHENQI,     STR_SHENQI,    NO_SUBTYPE,            0, OPTION_NONE,    0, 0, SW_NRF,    SHENQI_init,     SHENQI_callback     },
 	#endif

Multiprotocol/Multiprotocol.h

@@ -19,7 +19,7 @@
 #define VERSION_MAJOR		1
 #define VERSION_MINOR		3
 #define VERSION_REVISION	3
-#define VERSION_PATCH_LEVEL	25
+#define VERSION_PATCH_LEVEL	27
 
 #define MODE_SERIAL 0
 
@@ -121,7 +121,8 @@ enum PROTOCOLS
 	PROTO_XERALL	= 91,	// =>NRF24L01
 	PROTO_MT99XX2	= 92,	// =>NRF24L01, extension of MT99XX protocol
 	PROTO_KYOSHO2	= 93,	// =>NRF24L01
-
+	PROTO_SCORPIO	= 94,	// =>CYRF6936
+	
 	PROTO_NANORF	= 126,	// =>NRF24L01
 	PROTO_TEST		= 127,	// =>CC2500
 };

Multiprotocol/Multiprotocol.ino

@@ -1199,9 +1199,9 @@ static void protocol_init()
 			modules_reset();				
 
 			uint8_t index=0;
-			#if defined(FRSKYX_CC2500_INO) && defined(EU_MODULE)
+			//#if defined(FRSKYX_CC2500_INO) && defined(MULTI_EU)
-				if( ! ( (protocol == PROTO_FRSKYX || protocol == PROTO_FRSKYX2) && sub_protocol < 2 ) )
+			//	if( ! ( (protocol == PROTO_FRSKYX || protocol == PROTO_FRSKYX2) && sub_protocol < 2 ) )
-			#endif
+			//#endif
 			while(multi_protocols[index].protocol != 0xFF)
 			{
 				if(multi_protocols[index].protocol==protocol)

Multiprotocol/Scorpio_cyrf6936.ino

@@ -0,0 +1,123 @@
+/*
+ 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(SCORPIO_CYRF6936_INO)
+
+#include "iface_cyrf6936.h"
+
+//#define SCORPIO_FORCE_ID
+
+#define SCORPIO_PACKET_PERIOD		12000
+#define SCORPIO_PACKETCH_PERIOD		2580
+#define SCORPIO_BINDPAYLOAD_SIZE	8
+#define SCORPIO_PAYLOAD_SIZE		10
+#define SCORPIO_BIND_COUNT			1000
+#define SCORPIO_RF_NUM_CHANNELS		3
+
+static uint16_t __attribute__((unused)) SCORPIO_send_packet()
+{
+	if(IS_BIND_IN_PROGRESS)
+	{
+		packet[0] = 0x88;					//FIXME: What is this?
+		packet[1] = 0x55;					//FIXME: What is this?
+		packet[2] = crc;					//CRC_low  for normal packets
+		packet[3] = crc >> 8;				//CRC_high for normal packets
+		packet[4] = hopping_frequency[0];	//RF freq 0
+		packet[5] = hopping_frequency[1];	//RF freq 1
+		packet[6] = hopping_frequency[2];	//RF freq 2
+		packet[7] = 0x80;					//FIXME: What is this?
+		//SendPacket
+		CYRF_WriteDataPacketLen(packet, SCORPIO_BINDPAYLOAD_SIZE);
+		return SCORPIO_PACKET_PERIOD;
+	}
+	CYRF_ConfigRFChannel(hopping_frequency[hopping_frequency_no]);
+	CYRF_SetPower(0x28);					//Update power
+	delayMicroseconds(180);					//Frequency settle time
+	packet[0] = hopping_frequency[0];
+	packet[1] = hopping_frequency[1];
+	packet[2] = hopping_frequency[2];
+	packet[3] = convert_channel_8b(THROTTLE);
+	packet[4] = 0xFF - convert_channel_8b(RUDDER);
+	packet[5] = convert_channel_8b(ELEVATOR);
+	packet[6] = convert_channel_8b(AILERON);
+	packet[7] = 0x55;						//FIXME: What is this?
+	packet[8] = 0x00;						//FIXME: What is this?
+	packet[9] = 0x00;						//FIXME: What is this?
+	CYRF_WriteDataPacketLen(packet, SCORPIO_PAYLOAD_SIZE);
+	hopping_frequency_no++;
+	if(hopping_frequency_no >= SCORPIO_RF_NUM_CHANNELS)
+	{
+		hopping_frequency_no = 0;
+		return SCORPIO_PACKET_PERIOD - 2*SCORPIO_PACKETCH_PERIOD;
+	}
+	return SCORPIO_PACKETCH_PERIOD;
+}
+
+static void __attribute__((unused)) SCORPIO_RF_init()
+{
+	/* Initialise CYRF chip */
+	CYRF_WriteRegister(CYRF_32_AUTO_CAL_TIME,	0x3C);
+	CYRF_WriteRegister(CYRF_35_AUTOCAL_OFFSET,	0x14);
+	CYRF_WriteRegister(CYRF_1B_TX_OFFSET_LSB,	0x55);
+	CYRF_WriteRegister(CYRF_1C_TX_OFFSET_MSB,	0x05);
+	CYRF_WriteRegister(CYRF_10_FRAMING_CFG,		0xE8);
+	CYRF_SetPower(0x28);
+	CYRF_SetTxRxMode(TX_EN);
+}
+
+static void __attribute__((unused)) SCORPIO_TX_init()
+{
+	calc_fh_channels(3);	// select 3 frequencies between 2 and 77. FIXME: Could they be choosen on the spot finding empty frequencies?
+	crc = (rx_tx_addr[0] ^ rx_tx_addr[1] ^ RX_num) + ((rx_tx_addr[2] ^ rx_tx_addr[3] ^ RX_num) << 8);
+
+	#ifdef SCORPIO_FORCE_ID
+		crc = 0x689C;
+		hopping_frequency[0] = 0x26;
+		hopping_frequency[1] = 0x49;
+		hopping_frequency[2] = 0x2E;
+	#endif
+	//debugln("C0:%02X, C1:%02X, C2:%02X, CRC:%04X", hopping_frequency[0], hopping_frequency[1], hopping_frequency[2], crc);
+	CYRF_ConfigRFChannel(hopping_frequency[0]);	// Use first RF channel for bind
+}
+
+uint16_t SCORPIO_callback()
+{
+	#ifdef MULTI_SYNC
+		telemetry_set_input_sync(SCORPIO_PACKET_PERIOD);
+	#endif
+	if(bind_counter)
+		if(--bind_counter==0)
+		{
+			CYRF_ConfigCRCSeed(crc);
+			BIND_DONE;
+		}
+	return SCORPIO_send_packet();
+}
+
+void SCORPIO_init()
+{
+	SCORPIO_RF_init();
+	SCORPIO_TX_init();
+	if(IS_BIND_IN_PROGRESS)
+	{
+		bind_counter = SCORPIO_BIND_COUNT;
+		CYRF_ConfigCRCSeed(0x0001);
+	}
+	else
+		bind_counter = 1;
+	hopping_frequency_no = 0;
+}
+
+#endif

Multiprotocol/Validate.h

@@ -269,6 +269,7 @@
 	#undef	LOSI_CYRF6936_INO
 	#undef	MLINK_CYRF6936_INO
 	#undef	TRAXXAS_CYRF6936_INO
+	#undef	SCORPIO_CYRF6936_INO
 	#undef	WFLY_CYRF6936_INO
 	#undef	WK2x01_CYRF6936_INO
 #endif
@@ -358,7 +359,7 @@
 #if not defined(STM32_BOARD)
 	#undef SX1276_INSTALLED
 #endif
-#ifndef SX1276_INSTALLED || defined MULTI_EU
+#if not defined(SX1276_INSTALLED) || defined MULTI_EU
 	#undef FRSKYR9_SX1276_INO
 #endif
 

Multiprotocol/_Config.h

@@ -191,8 +191,9 @@
 #define	E01X_CYRF6936_INO
 #define	E129_CYRF6936_INO
 #define	J6PRO_CYRF6936_INO
-#define	LOSI_CYRF6936_INO
+//#define	LOSI_CYRF6936_INO
 #define	MLINK_CYRF6936_INO
+#define	SCORPIO_CYRF6936_INO
 #define	TRAXXAS_CYRF6936_INO
 #define	WFLY_CYRF6936_INO
 #define	WK2x01_CYRF6936_INO
@@ -667,6 +668,8 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 	PROTO_FRSKY_RX
 		FRSKY_RX
 		FRSKY_CLONE
+	PROTO_FUTABA
+		NONE
 	PROTO_FX
 		FX816
 		FX620
@@ -789,7 +792,7 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		RLINK_DUMBORC
 	PROTO_SCANNER
 		NONE
-	PROTO_FUTABA
+	PROTO_SCORPIO
 		NONE
 	PROTO_SHENQI
 		NONE

Protocols_Details.md

@@ -134,6 +134,7 @@ CFlie|38|CFlie||||||||NRF24L01|
 [Realacc](Protocols_Details.md#Realacc---76)|76|R11||||||||NRF24L01|
 [Redpine](Protocols_Details.md#Redpine---50)|50|FAST|SLOW|||||||NRF24L01|XN297
 [Scanner](Protocols_Details.md#Scanner---54)|54|||||||||CC2500|
+[Scorpio](Protocols_Details.md#Scorpio---94)|94|||||||||CYRF6936|
 [Shenqi](Protocols_Details.md#Shenqi---19)|19|Shenqi||||||||NRF24L01|LT8900
 [Skyartec](Protocols_Details.md#Skyartec---68)|68|||||||||CC2500|CC2500
 [SLT](Protocols_Details.md#SLT---11)|11|SLT_V1|SLT_V2|Q100|Q200|MR100||||NRF24L01|CC2500
@@ -651,6 +652,13 @@ CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14|CH15|CH16
 ---|---|---|---|---|---|---|---|---|----|----|----|----|----|----|----
 CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14|CH15|CH16
 
+## Scorpio - *94*
+Model Scorpio Falco 300, TX:Nine Eagles 4CH-TX, RX:Nine Eagles 4CH-RX
+
+CH1|CH2|CH3|CH4
+---|---|---|---
+A|E|T|R
+
 ## Traxxas - *43*
 Receiver 6519