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https://github.com/pascallanger/DIY-Multiprotocol-TX-Module.git
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E129/C186 protocol
C186/E120 models
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pascallanger
parent
4f580a4286
commit
0a0463652b
@ -18,15 +18,17 @@
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#include "iface_rf2500.h"
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//#define E129_FORCE_ID
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//#define C186_FORCE_ID
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#define E129_BIND_CH 0x2D //45
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#define E129_PAYLOAD_SIZE 16
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#define C186_PAYLOAD_SIZE 19
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static void __attribute__((unused)) E129_build_data_packet()
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{
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//Build the packet
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memset(packet,0,E129_PAYLOAD_SIZE);
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packet[ 0] = 0x0F; // Packet length
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memset(packet,0,packet_length);
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packet[ 0] = packet_length - 1; // Packet length
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if(IS_BIND_IN_PROGRESS)
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{
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packet[ 1] = 0xA4;
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@ -40,11 +42,22 @@ static void __attribute__((unused)) E129_build_data_packet()
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else
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{
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packet[ 1] = 0xA6;
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packet[ 2] = 0xF7; // High rate 0xF7, low rate 0xF4
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//packet[ 3] = 0x00; // Mode: short press=0x20->0x00->0x20->..., long press=0x10->0x30->0x10->...
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//Flags
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if(sub_protocol == E129_E129)
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packet[ 2] = 0xF7; // High rate 0xF7, low 0xF4
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else //C186
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{
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packet[ 2] = 0xFA; // High rate 0xFA, medium 0xF7, low 0xF4
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packet[13] = bit_reverse(rx_tx_addr[2]);
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packet[14] = bit_reverse(rx_tx_addr[3]);
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packet[15] = bit_reverse(rx_tx_addr[0]);
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packet[16] = bit_reverse(rx_tx_addr[1]);
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}
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//packet[ 3] = 0x00; // 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
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packet[ 4] = GET_FLAG(CH5_SW, 0x20) // Take off/Land 0x20
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| GET_FLAG(CH6_SW, 0x04); // Emergency stop 0x04
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| GET_FLAG(CH6_SW, 0x04); // Emergency stop 0x04
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//Channels and trims
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uint16_t val = convert_channel_10b(AILERON,false);
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uint8_t trim = convert_channel_8b(CH7) & 0xFC;
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packet[ 5] = trim | (val >>8); // Trim (0x00..0x1F..0x3E) << 2 | channel >> 8
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@ -67,10 +80,14 @@ static void __attribute__((unused)) E129_build_data_packet()
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packet[11] = trim | (val >>8); // Trim (0x00..0x1F..0x3E) << 2 | channel >> 8
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packet[12] = val; // channel (0x000...0x200...0x3FF)
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}
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packet[14] = 0x00; // Check
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for(uint8_t i=0;i<14;i++)
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packet[14] += packet[i];
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//Check
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if(sub_protocol == E129_E129)
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packet[packet_length-2] = packet[0] + packet[1];
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else
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packet[packet_length-2] = 0x24 + packet[0] + (packet[1]&0x03); // ??
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for(uint8_t i=2;i<packet_length-2;i++)
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packet[packet_length-2] += packet[i];
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RF2500_BuildPayload(packet);
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}
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@ -83,7 +100,7 @@ uint16_t E129_callback()
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//Send packet
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RF2500_SendPayload();
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//Send twice on same channel
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//E129 sends twice on same channel, not the C186 but there is a bug somewhere if I don't send the packets back to back
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if(phase==0)
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{
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phase++;
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@ -109,7 +126,9 @@ uint16_t E129_callback()
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hopping_frequency_no &= 3;
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phase=0;
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return 5200-1260;
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if(sub_protocol==E129_E129)
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return 5200-1260;
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return 5500-1260; //E129_C186
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}
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void E129_init()
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@ -117,8 +136,9 @@ void E129_init()
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BIND_IN_PROGRESS; // Autobind protocol
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bind_counter = 384; // ~2sec
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//RF2500 emu init
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RF2500_Init(E129_PAYLOAD_SIZE, true); // 16 bytes, Scrambled
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//RF2500 emu init
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packet_length = sub_protocol == E129_E129?E129_PAYLOAD_SIZE:C186_PAYLOAD_SIZE;
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RF2500_Init(packet_length, true); // 16/19 bytes, Scrambled
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//Freq hopping
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calc_fh_channels(4);
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@ -136,6 +156,16 @@ void E129_init()
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hopping_frequency[2]=0x4B; //75
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hopping_frequency[3]=0x41; //65
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#endif
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#ifdef C186_FORCE_ID
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rx_tx_addr[0]=0x91;
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rx_tx_addr[1]=0x02;
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rx_tx_addr[2]=0x5D;
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rx_tx_addr[3]=0x33;
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hopping_frequency[0]=0x44 + 2;
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hopping_frequency[1]=0x41 + 2;
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hopping_frequency[2]=0x43 + 2;
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hopping_frequency[3]=0x49 + 2;
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#endif
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RF2500_SetTXAddr((uint8_t*)"\xE2\x32\xE0\xC8"); // 4 bytes of bind address
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@ -80,7 +80,7 @@
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80,E016H,E016Hv2
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81,E010r5
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82,LOLI
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83,E129
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83,E129,E129,C186
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84,JOYSWAY
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85,E016H
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87,IKEA
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@ -163,6 +163,7 @@ const char STR_SUBTYPE_FUTABA[] = "\x05""SFHSS";
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const char STR_SUBTYPE_JJRC345[] = "\x08""JJRC345\0""SkyTmblr";
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const char STR_SUBTYPE_MOULKG[] = "\x06""Analog""Digit\0";
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const char STR_SUBTYPE_KF606[] = "\x06""KF606\0""MIG320";
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const char STR_SUBTYPE_E129[] = "\x04""E129""C186";
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#define NO_SUBTYPE nullptr
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@ -253,7 +254,7 @@ const mm_protocol_definition multi_protocols[] = {
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{PROTO_E01X, STR_E01X, STR_SUBTYPE_E01X, 2, OPTION_NONE, 0, 0, SW_CYRF, E01X_init, E01X_callback },
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#endif
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#if defined(E129_CYRF6936_INO)
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{PROTO_E129, STR_E129, NO_SUBTYPE, 0, OPTION_NONE, 0, 0, SW_CYRF, E129_init, E129_callback },
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{PROTO_E129, STR_E129, STR_SUBTYPE_E129, 2, OPTION_NONE, 0, 0, SW_CYRF, E129_init, E129_callback },
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#endif
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#if defined(ESKY_NRF24L01_INO)
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{PROTO_ESKY, STR_ESKY, STR_SUBTYPE_ESKY, 2, OPTION_NONE, 0, 1, SW_NRF, ESKY_init, ESKY_callback },
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@ -19,7 +19,7 @@
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#define VERSION_MAJOR 1
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#define VERSION_MINOR 3
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#define VERSION_REVISION 3
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#define VERSION_PATCH_LEVEL 12
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#define VERSION_PATCH_LEVEL 13
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#define MODE_SERIAL 0
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@ -461,6 +461,12 @@ enum KF606
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KF606_MIG320 = 1,
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};
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enum E129
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{
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E129_E129 = 0,
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E129_C186 = 1,
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};
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#define NONE 0
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#define P_HIGH 1
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#define P_LOW 0
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@ -179,7 +179,7 @@ uint8_t option;
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uint8_t cur_protocol[3];
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uint8_t prev_option;
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uint8_t prev_power=0xFD; // unused power value
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uint8_t RX_num;
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uint8_t RX_num;
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//Serial RX variables
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#define BAUD 100000
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@ -17,7 +17,7 @@
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#define RF2500_ADDR_LENGTH 4
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uint8_t RF2500_payload_length, RF2500_tx_addr[RF2500_ADDR_LENGTH], RF2500_buf[80];
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uint8_t RF2500_payload_length, RF2500_tx_addr[RF2500_ADDR_LENGTH], RF2500_buf[100];
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bool RF2500_scramble_enabled;
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static void __attribute__((unused)) RF2500_Init(uint8_t payload_length, bool scramble)
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@ -35,9 +35,17 @@ static void __attribute__((unused)) RF2500_SetTXAddr(const uint8_t* addr)
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static void __attribute__((unused)) RF2500_BuildPayload(uint8_t* buffer)
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{
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const uint8_t RF2500_scramble[] = { 0xD0, 0x9E, 0x53, 0x33, 0xD8, 0xBA, 0x98, 0x08, 0x24, 0xCB, 0x3B, 0xFC, 0x71, 0xA3, 0xF4, 0x55 };
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const uint16_t RF2500_crc_xorout_scramble = 0xAEE4;
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const uint8_t RF2500_scramble[] = { 0xD0, 0x9E, 0x53, 0x33, 0xD8, 0xBA, 0x98, 0x08, 0x24, 0xCB, 0x3B, 0xFC, 0x71, 0xA3, 0xF4, 0x55, 0x68, 0x4F, 0xA9 }; //0x4F: unsure
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uint16_t RF2500_crc_xorout_scramble;
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if(RF2500_payload_length == 16)
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RF2500_crc_xorout_scramble = 0xAEE4;
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else //19
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RF2500_crc_xorout_scramble = 0xE7C5;
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#if 0
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for(uint8_t i=0; i<RF2500_payload_length; i++)
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debug("%02X ", buffer[i]);
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#endif
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//Scramble the incoming buffer
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if(RF2500_scramble_enabled)
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for(uint8_t i=0; i<RF2500_payload_length; i++)
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@ -50,6 +58,10 @@ static void __attribute__((unused)) RF2500_BuildPayload(uint8_t* buffer)
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buffer[RF2500_payload_length ] = bit_reverse(crc>>8);
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buffer[RF2500_payload_length+1] = bit_reverse(crc);
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#if 0
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debugln("C:%02X %02X",buffer[RF2500_payload_length ], buffer[RF2500_payload_length+1]);
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#endif
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if(RF2500_scramble_enabled)
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{
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buffer[RF2500_payload_length ] ^= RF2500_crc_xorout_scramble>>8;
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@ -609,12 +609,12 @@ static uint16_t XN297Dump_callback()
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{
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if(phase==0)
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{
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address_length=5;
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memcpy(rx_tx_addr, (uint8_t *)"\x61\x94\x17\x27\xED", address_length); //"\xA3\x05\x22\xC1""\x5A\x20\x12\xAC"
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address_length=3;
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memcpy(rx_tx_addr, (uint8_t *)"\xBD\x54\x78", address_length); //"\x62\xE6\xBD\x54\x78"
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bitrate=XN297DUMP_250K;
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packet_length=32;
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hopping_frequency_no=54; //bind ?, normal 60
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bitrate=XN297DUMP_1M;
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packet_length=7;
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hopping_frequency_no=40; //bind ?, normal 40
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NRF24L01_Initialize();
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NRF24L01_SetTxRxMode(TXRX_OFF);
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@ -622,7 +622,7 @@ static uint16_t XN297Dump_callback()
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NRF24L01_WriteReg(NRF24L01_03_SETUP_AW, address_length-2); // RX/TX address length
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NRF24L01_WriteRegisterMulti(NRF24L01_0A_RX_ADDR_P0, rx_tx_addr, address_length); // set up RX address
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NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0, packet_length); // Enable rx pipe 0
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NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency_no);
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NRF24L01_WriteReg(NRF24L01_05_RF_CH, option); //hopping_frequency_no);
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debug("NRF dump, len=%d, rf=%d, address length=%d, bitrate=",packet_length,hopping_frequency_no,address_length);
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switch(bitrate)
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@ -718,6 +718,7 @@ static uint16_t XN297Dump_callback()
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NRF24L01_FlushRx();
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NRF24L01_WriteReg(NRF24L01_00_CONFIG, _BV(NRF24L01_00_PWR_UP) | _BV(NRF24L01_00_PRIM_RX)); // _BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) |
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}
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NRF24L01_WriteReg(NRF24L01_05_RF_CH, option); //hopping_frequency_no);
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}
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}
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else if(sub_protocol == XN297DUMP_CC2500)
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@ -612,7 +612,8 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]= {
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E012
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E015
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PROTO_E129
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NONE
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E129_E129
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E129_C186
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PROTO_ESKY
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ESKY_STD
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ESKY_ET4
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@ -76,11 +76,11 @@ CFlie|38|CFlie||||||||NRF24L01|
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[DM002](Protocols_Details.md#DM002---33)|33|||||||||NRF24L01|XN297
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[DSM](Protocols_Details.md#DSM---6)|6|DSM2_1F|DSM2_2F|DSMX_1F|DSMX_2F|AUTO|DSMR_1F|||CYRF6936|
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[DSM_RX](Protocols_Details.md#DSM_RX---70)|70|Multi|CPPM|||||||CYRF6936|
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[E010R5](Protocols_Details.md#E010R5---81)|81|||||||||CYRF6936/NRF24L01|RF2500
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[E010R5](Protocols_Details.md#E010R5---81)|81|||||||||CYRF6936|RF2500
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[E016H](Protocols_Details.md#E016H---85)|85|||||||||NRF24L01|XN297
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[E016HV2](Protocols_Details.md#E016HV2---80)|80|||||||||CC2500/NRF24L01|unknown
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[E01X](Protocols_Details.md#E01X---45)|45|E012|E015|||||||CYRF6936|HS6200
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[E129](Protocols_Details.md#E129---83)|83|||||||||CYRF6936/NRF24L01|RF2500
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[E129](Protocols_Details.md#E129---83)|83|E129|C186|||||||CYRF6936|RF2500
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[ESky](Protocols_Details.md#ESKY---16)|16|ESky|ET4|||||||NRF24L01|
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[ESky150](Protocols_Details.md#ESKY150---35)|35|||||||||NRF24L01|
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[ESky150V2](Protocols_Details.md#ESKY150V2---69)|69|||||||||CC2500|NRF51822
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@ -597,9 +597,8 @@ CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9
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A|E|T|R|ARM|FLIP|LED|HEADLESS|RTH
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## E129 - *83*
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Models: Eachine E129/E130 and Twister Ninja 250
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Not supported by Atmega328p modules.
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**Not supported by Atmega328p modules.**
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CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9
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---|---|---|---|---|---|---|---|---
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@ -611,6 +610,14 @@ Take off with a none spring throttle is easier by putting both sticks down outwa
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Calib is the same as the original radio with both sticks down and to the left in Mode 1/2, not sure about other modes.
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### Sub_protocol E129 - *0*
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Models: Eachine E129/E130 and Twister Ninja 250
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### Sub_protocol C186 - *1*
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Models: C186, E120
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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.
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## J6Pro - *22*
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CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12
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