gomaomao/DIY-Multiprotocol-TX-Module
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Merge b0e07c569d46a4c39db9501b0504f7e744df6917 into dd3f8b4717c03dc2f86701191dc8b265d4706751

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goebish 2017-10-24 10:42:11 +00:00 committed by GitHub
commit bc59d80bc9
3 changed files with 68 additions and 25 deletions
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88
Multiprotocol/Bayang_nrf24l01.ino
View File

@ -25,6 +25,7 @@ Multiprotocol is distributed in the hope that it will be useful,
#define BAYANG_PACKET_SIZE 15 #define BAYANG_PACKET_SIZE 15
#define BAYANG_RF_NUM_CHANNELS 4 #define BAYANG_RF_NUM_CHANNELS 4
#define BAYANG_RF_BIND_CHANNEL 0 #define BAYANG_RF_BIND_CHANNEL 0
#define BAYANG_RF_BIND_CHANNEL_X16_AH 10
#define BAYANG_ADDRESS_LENGTH 5 #define BAYANG_ADDRESS_LENGTH 5
enum BAYANG_FLAGS { enum BAYANG_FLAGS {
@ -35,9 +36,12 @@ enum BAYANG_FLAGS {
BAYANG_FLAG_VIDEO = 0x10, BAYANG_FLAG_VIDEO = 0x10,
BAYANG_FLAG_PICTURE = 0x20, BAYANG_FLAG_PICTURE = 0x20,
// flags going to packet[3] // flags going to packet[3]
BAYANG_FLAG_INVERTED = 0x80 // inverted flight on Floureon H101 BAYANG_FLAG_INVERTED = 0x80, // inverted flight on Floureon H101
BAYANG_FLAG_TAKE_OFF = 0x20, // take off / landing on X16 AH
}; };
uint8_t bayang_bind_chan;
static void __attribute__((unused)) BAYANG_send_packet(uint8_t bind) static void __attribute__((unused)) BAYANG_send_packet(uint8_t bind)
{ {
uint8_t i; uint8_t i;
@ -53,15 +57,29 @@ static void __attribute__((unused)) BAYANG_send_packet(uint8_t bind)
packet[i+1]=rx_tx_addr[i]; packet[i+1]=rx_tx_addr[i];
for(i=0;i<4;i++) for(i=0;i<4;i++)
packet[i+6]=hopping_frequency[i]; packet[i+6]=hopping_frequency[i];
packet[10] = rx_tx_addr[0]; // txid[0] switch (sub_protocol) {
packet[11] = rx_tx_addr[1]; // txid[1] case X16_AH:
packet[10] = 0x00;
packet[11] = 0x00;
break;
default:
packet[10] = rx_tx_addr[0]; // txid[0]
packet[11] = rx_tx_addr[1]; // txid[1]
break;
}
} }
else else
{ {
uint16_t val; uint16_t val;
packet[0] = 0xA5; switch (sub_protocol) {
case X16_AH:
packet[0] = 0xA6;
break;
default:
packet[0] = 0xA5;
break;
}
packet[1] = 0xFA; // normal mode is 0xf7, expert 0xfa packet[1] = 0xFA; // normal mode is 0xf7, expert 0xfa
//Flags packet[2] //Flags packet[2]
packet[2] = 0x00; packet[2] = 0x00;
if(Servo_AUX1) if(Servo_AUX1)
@ -78,7 +96,8 @@ static void __attribute__((unused)) BAYANG_send_packet(uint8_t bind)
packet[3] = 0x00; packet[3] = 0x00;
if(Servo_AUX6) if(Servo_AUX6)
packet[3] = BAYANG_FLAG_INVERTED; packet[3] = BAYANG_FLAG_INVERTED;
if(Servo_AUX7)
packet[3] |= BAYANG_FLAG_TAKE_OFF;
//Aileron //Aileron
val = convert_channel_10b(AILERON); val = convert_channel_10b(AILERON);
packet[4] = (val>>8) + ((val>>2) & 0xFC); packet[4] = (val>>8) + ((val>>2) & 0xFC);
@ -96,13 +115,26 @@ static void __attribute__((unused)) BAYANG_send_packet(uint8_t bind)
packet[10] = (val>>8) + (val>>2 & 0xFC); packet[10] = (val>>8) + (val>>2 & 0xFC);
packet[11] = val & 0xFF; packet[11] = val & 0xFF;
} }
packet[12] = rx_tx_addr[2]; // txid[2] switch (sub_protocol) {
packet[13] = sub_protocol==H8S3D?0x34:0x0A; case H8S3D:
packet[12] = rx_tx_addr[2]; // txid[2]
packet[13] = 0x34;
break;
case X16_AH:
packet[12] = 0;
packet[13] = 0;
break;
default:
packet[12] = rx_tx_addr[2]; // txid[2]
packet[13] = 0x0A;
break;
}
packet[14] = 0; packet[14] = 0;
for (uint8_t i=0; i < BAYANG_PACKET_SIZE-1; i++) for (uint8_t i=0; i < BAYANG_PACKET_SIZE-1; i++)
packet[14] += packet[i]; packet[14] += packet[i];
NRF24L01_WriteReg(NRF24L01_05_RF_CH, bind ? BAYANG_RF_BIND_CHANNEL:hopping_frequency[hopping_frequency_no++]); NRF24L01_WriteReg(NRF24L01_05_RF_CH, bind ? bayang_bind_chan:hopping_frequency[hopping_frequency_no++]);
hopping_frequency_no%=BAYANG_RF_NUM_CHANNELS; hopping_frequency_no%=BAYANG_RF_NUM_CHANNELS;
// clear packet status bits and TX FIFO // clear packet status bits and TX FIFO
@ -111,19 +143,19 @@ static void __attribute__((unused)) BAYANG_send_packet(uint8_t bind)
XN297_WritePayload(packet, BAYANG_PACKET_SIZE); XN297_WritePayload(packet, BAYANG_PACKET_SIZE);
NRF24L01_SetTxRxMode(TXRX_OFF); NRF24L01_SetTxRxMode(TXRX_OFF);
NRF24L01_SetTxRxMode(TX_EN); NRF24L01_SetTxRxMode(TX_EN);
// Power on, TX mode, 2byte CRC // Power on, TX mode, 2byte CRC
// Why CRC0? xn297 does not interpret it - either 16-bit CRC or nothing // Why CRC0? xn297 does not interpret it - either 16-bit CRC or nothing
XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP)); XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
#ifdef BAYANG_HUB_TELEMETRY #ifdef BAYANG_HUB_TELEMETRY
if (option) if (option)
{ // switch radio to rx as soon as packet is sent { // switch radio to rx as soon as packet is sent
while (!(NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_TX_DS))); while (!(NRF24L01_ReadReg(NRF24L01_07_STATUS) & _BV(NRF24L01_07_TX_DS)));
NRF24L01_WriteReg(NRF24L01_00_CONFIG, 0x03); NRF24L01_WriteReg(NRF24L01_00_CONFIG, 0x03);
} }
#endif #endif
NRF24L01_SetPower(); // Set tx_power NRF24L01_SetPower(); // Set tx_power
@ -170,16 +202,16 @@ static void __attribute__((unused)) BAYANG_init()
NRF24L01_FlushTx(); NRF24L01_FlushTx();
NRF24L01_FlushRx(); NRF24L01_FlushRx();
NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70); // Clear data ready, data sent, and retransmit NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70); // Clear data ready, data sent, and retransmit
NRF24L01_WriteReg(NRF24L01_01_EN_AA, 0x00); // No Auto Acknowldgement on all data pipes NRF24L01_WriteReg(NRF24L01_01_EN_AA, 0x00); // No Auto Acknowldgement on all data pipes
NRF24L01_WriteReg(NRF24L01_02_EN_RXADDR, 0x01); // Enable data pipe 0 only NRF24L01_WriteReg(NRF24L01_02_EN_RXADDR, 0x01); // Enable data pipe 0 only
NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0, BAYANG_PACKET_SIZE); NRF24L01_WriteReg(NRF24L01_11_RX_PW_P0, BAYANG_PACKET_SIZE);
NRF24L01_SetBitrate(NRF24L01_BR_1M); // 1Mbps NRF24L01_SetBitrate(NRF24L01_BR_1M); // 1Mbps
NRF24L01_SetPower(); NRF24L01_SetPower();
NRF24L01_Activate(0x73); // Activate feature register NRF24L01_Activate(0x73); // Activate feature register
NRF24L01_WriteReg(NRF24L01_1C_DYNPD, 0x00); // Disable dynamic payload length on all pipes NRF24L01_WriteReg(NRF24L01_1C_DYNPD, 0x00); // Disable dynamic payload length on all pipes
NRF24L01_WriteReg(NRF24L01_1D_FEATURE, 0x01); NRF24L01_WriteReg(NRF24L01_1D_FEATURE, 0x01);
NRF24L01_Activate(0x73); NRF24L01_Activate(0x73);
} }
uint16_t BAYANG_callback() uint16_t BAYANG_callback()
@ -250,6 +282,14 @@ uint16_t initBAYANG(void)
BAYANG_initialize_txid(); BAYANG_initialize_txid();
BAYANG_init(); BAYANG_init();
packet_count=0; packet_count=0;
switch (sub_protocol) {
case X16_AH:
bayang_bind_chan = BAYANG_RF_BIND_CHANNEL_X16_AH;
break;
default:
bayang_bind_chan = BAYANG_RF_BIND_CHANNEL;
break;
}
#ifdef BAYANG_HUB_TELEMETRY #ifdef BAYANG_HUB_TELEMETRY
init_frskyd_link_telemetry(); init_frskyd_link_telemetry();
telemetry_lost=1; // do not send telemetry to TX right away until we have a TX_RSSI value to prevent warning message... telemetry_lost=1; // do not send telemetry to TX right away until we have a TX_RSSI value to prevent warning message...

4
Multiprotocol/Multiprotocol.h
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@ -136,7 +136,8 @@ enum CG023
enum BAYANG enum BAYANG
{ {
BAYANG = 0, BAYANG = 0,
H8S3D = 1 H8S3D = 1,
X16_AH = 2,
}; };
enum MT99XX enum MT99XX
{ {
@ -537,6 +538,7 @@ Serial: 100000 Baud 8e2 _ xxxx xxxx p --
sub_protocol==BAYANG sub_protocol==BAYANG
BAYANG 0 BAYANG 0
H8S3D 1 H8S3D 1
X16_AH 2
sub_protocol==MT99XX sub_protocol==MT99XX
MT99 0 MT99 0
H7 1 H7 1

1
Multiprotocol/_Config.h
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@ -305,6 +305,7 @@ const PPM_Parameters PPM_prot[15]= {
MODE_BAYANG MODE_BAYANG
BAYANG BAYANG
H8S3D H8S3D
X16_AH
MODE_ESKY MODE_ESKY
NONE NONE
MODE_MT99XX MODE_MT99XX