Jérémy RAKOTOARISOA / Mbed 2 deprecated SX1272Receiver

Create a LoRa Modem from the SX1272PingPong example

Dependencies:   SX1272Lib mbed

Fork of SX1272PingPong by Semtech

main.cpp@15:9c3805baa6c1, 2017-01-25 (annotated)

Committer:
jerem28
Date:
Wed Jan 25 12:18:50 2017 +0000
Revision:
15:9c3805baa6c1
Parent:
14:3c9348ac486c 
SX1272 Receiver/Transmitter program based on SX1272PingPong program

Who changed what in which revision?

UserRevisionLine numberNew contents of line
GregCr 0:1ed39951ab7b 1 #include "mbed.h"
GregCr 4:5ece30264cd9 2 #include "main.h"
GregCr 13:edb9b443c1dd 3 #include "sx1272-hal.h"
GregCr 8:f956dee63a56 4 #include "debug.h"
GregCr 0:1ed39951ab7b 5
jerem28 14:3c9348ac486c 6 /* CONFIGURATION */
jerem28 14:3c9348ac486c 7
jerem28 14:3c9348ac486c 8 #define NODE_ADDR 0x411A
jerem28 14:3c9348ac486c 9
GregCr 0:1ed39951ab7b 10 /* Set this flag to '1' to display debug messages on the console */
GregCr 13:edb9b443c1dd 11 #define DEBUG_MESSAGE 1
GregCr 0:1ed39951ab7b 12
jerem28 14:3c9348ac486c 13 #define RX_MODE 1
jerem28 14:3c9348ac486c 14
jerem28 14:3c9348ac486c 15 #define TX_MODE !RX_MODE
jerem28 14:3c9348ac486c 16
jerem28 14:3c9348ac486c 17 /* Set the mode RX_MODE or TX_MODE */
jerem28 14:3c9348ac486c 18 #define MODE TX_MODE
jerem28 14:3c9348ac486c 19
jerem28 14:3c9348ac486c 20 /* Set the delay (according the duty cycle for the ISM band of the frequency RF_FREQUENCY */
jerem28 14:3c9348ac486c 21
jerem28 14:3c9348ac486c 22 #define DUTY_CYCLE 0.01
jerem28 14:3c9348ac486c 23 //#define DELAY_NEXT_TX_IN_MILLISEC ((int)((timeOnAirInMilli / DUTY_CYCLE)-timeOnAirInMilli))
jerem28 14:3c9348ac486c 24
jerem28 14:3c9348ac486c 25 #define DELAY_NEXT_TX_IN_MILLISEC 5000
jerem28 14:3c9348ac486c 26
GregCr 0:1ed39951ab7b 27 /* Set this flag to '1' to use the LoRa modulation or to '0' to use FSK modulation */
GregCr 5:f2431c4fe3bb 28 #define USE_MODEM_LORA 1
GregCr 0:1ed39951ab7b 29 #define USE_MODEM_FSK !USE_MODEM_LORA
GregCr 0:1ed39951ab7b 30
jerem28 14:3c9348ac486c 31 #define RF_FREQUENCY 868100000 // Hz
GregCr 0:1ed39951ab7b 32 #define TX_OUTPUT_POWER 14 // 14 dBm
GregCr 0:1ed39951ab7b 33
GregCr 0:1ed39951ab7b 34 #if USE_MODEM_LORA == 1
GregCr 0:1ed39951ab7b 35
jerem28 14:3c9348ac486c 36 #define LORA_BANDWIDTH 0 // [0: 125 kHz,
GregCr 0:1ed39951ab7b 37 // 1: 250 kHz,
GregCr 0:1ed39951ab7b 38 // 2: 500 kHz,
GregCr 0:1ed39951ab7b 39 // 3: Reserved]
jerem28 14:3c9348ac486c 40 #define LORA_SPREADING_FACTOR 12 // [SF7..SF12]
GregCr 0:1ed39951ab7b 41 #define LORA_CODINGRATE 1 // [1: 4/5,
GregCr 0:1ed39951ab7b 42 // 2: 4/6,
GregCr 0:1ed39951ab7b 43 // 3: 4/7,
GregCr 0:1ed39951ab7b 44 // 4: 4/8]
GregCr 0:1ed39951ab7b 45 #define LORA_PREAMBLE_LENGTH 8 // Same for Tx and Rx
GregCr 0:1ed39951ab7b 46 #define LORA_SYMBOL_TIMEOUT 5 // Symbols
GregCr 0:1ed39951ab7b 47 #define LORA_FIX_LENGTH_PAYLOAD_ON false
GregCr 3:8b9e2a4df4b5 48 #define LORA_FHSS_ENABLED false
GregCr 3:8b9e2a4df4b5 49 #define LORA_NB_SYMB_HOP 4
GregCr 0:1ed39951ab7b 50 #define LORA_IQ_INVERSION_ON false
GregCr 3:8b9e2a4df4b5 51 #define LORA_CRC_ENABLED true
GregCr 3:8b9e2a4df4b5 52
GregCr 0:1ed39951ab7b 53 #elif USE_MODEM_FSK == 1
GregCr 0:1ed39951ab7b 54
GregCr 2:59e108728d71 55 #define FSK_FDEV 25000 // Hz
GregCr 2:59e108728d71 56 #define FSK_DATARATE 19200 // bps
GregCr 2:59e108728d71 57 #define FSK_BANDWIDTH 50000 // Hz
GregCr 2:59e108728d71 58 #define FSK_AFC_BANDWIDTH 83333 // Hz
GregCr 0:1ed39951ab7b 59 #define FSK_PREAMBLE_LENGTH 5 // Same for Tx and Rx
GregCr 0:1ed39951ab7b 60 #define FSK_FIX_LENGTH_PAYLOAD_ON false
GregCr 3:8b9e2a4df4b5 61 #define FSK_CRC_ENABLED true
GregCr 3:8b9e2a4df4b5 62
GregCr 0:1ed39951ab7b 63 #else
GregCr 0:1ed39951ab7b 64 #error "Please define a modem in the compiler options."
GregCr 0:1ed39951ab7b 65 #endif
GregCr 0:1ed39951ab7b 66
jerem28 14:3c9348ac486c 67 #define RX_TIMEOUT_VALUE 1000000000 // in us
jerem28 14:3c9348ac486c 68 #define BUFFER_SIZE 17 // Define the payload size here
jerem28 14:3c9348ac486c 69
jerem28 14:3c9348ac486c 70
jerem28 14:3c9348ac486c 71 Serial pc(USBTX,USBRX);
GregCr 0:1ed39951ab7b 72
GregCr 8:f956dee63a56 73 #if( defined ( TARGET_KL25Z ) || defined ( TARGET_LPC11U6X ) )
GregCr 3:8b9e2a4df4b5 74 DigitalOut led(LED2);
GregCr 3:8b9e2a4df4b5 75 #else
GregCr 3:8b9e2a4df4b5 76 DigitalOut led(LED1);
GregCr 3:8b9e2a4df4b5 77 #endif
GregCr 3:8b9e2a4df4b5 78
GregCr 0:1ed39951ab7b 79 /*
GregCr 0:1ed39951ab7b 80 * Global variables declarations
GregCr 0:1ed39951ab7b 81 */
mluis 10:7af820d1e1df 82 typedef enum
mluis 10:7af820d1e1df 83 {
mluis 10:7af820d1e1df 84 LOWPOWER = 0,
mluis 10:7af820d1e1df 85 IDLE,
mluis 10:7af820d1e1df 86
mluis 10:7af820d1e1df 87 RX,
mluis 10:7af820d1e1df 88 RX_TIMEOUT,
mluis 10:7af820d1e1df 89 RX_ERROR,
mluis 10:7af820d1e1df 90
mluis 10:7af820d1e1df 91 TX,
mluis 10:7af820d1e1df 92 TX_TIMEOUT,
mluis 10:7af820d1e1df 93
mluis 10:7af820d1e1df 94 CAD,
mluis 10:7af820d1e1df 95 CAD_DONE
mluis 10:7af820d1e1df 96 }AppStates_t;
GregCr 0:1ed39951ab7b 97
mluis 10:7af820d1e1df 98 volatile AppStates_t State = LOWPOWER;
mluis 10:7af820d1e1df 99
mluis 10:7af820d1e1df 100 /*!
mluis 10:7af820d1e1df 101 * Radio events function pointer
mluis 10:7af820d1e1df 102 */
mluis 10:7af820d1e1df 103 static RadioEvents_t RadioEvents;
mluis 10:7af820d1e1df 104
mluis 10:7af820d1e1df 105 /*
mluis 10:7af820d1e1df 106 * Global variables declarations
mluis 10:7af820d1e1df 107 */
GregCr 13:edb9b443c1dd 108 SX1272MB2xAS Radio( NULL );
GregCr 0:1ed39951ab7b 109 uint16_t BufferSize = BUFFER_SIZE;
GregCr 0:1ed39951ab7b 110 uint8_t Buffer[BUFFER_SIZE];
GregCr 0:1ed39951ab7b 111
jerem28 14:3c9348ac486c 112 int16_t RssiValue = 0;
jerem28 14:3c9348ac486c 113 int8_t SnrValue = 0;
jerem28 14:3c9348ac486c 114
jerem28 14:3c9348ac486c 115 ModemType Modem;
jerem28 14:3c9348ac486c 116
jerem28 14:3c9348ac486c 117 uint16_t SeqNum = 0;
jerem28 14:3c9348ac486c 118
jerem28 14:3c9348ac486c 119 // Address of the Source Node
jerem28 14:3c9348ac486c 120 uint16_t NodeSrcAddr = NODE_ADDR;
jerem28 14:3c9348ac486c 121
jerem28 14:3c9348ac486c 122 void hexprintf(Serial* pc, const uint8_t* buffer, uint16_t size)
jerem28 14:3c9348ac486c 123 {
jerem28 14:3c9348ac486c 124 for(uint16_t count = 0; count < size; count++)
jerem28 14:3c9348ac486c 125 {
jerem28 14:3c9348ac486c 126 pc->printf("%02x", buffer[count]);
jerem28 14:3c9348ac486c 127 }
jerem28 14:3c9348ac486c 128 }
jerem28 14:3c9348ac486c 129 const uint8_t Msg[] = "TEST**##abcdefghijklmnopqrstuvwxyz#0123456789#ABCDEFGHIJKLMNOPQRSTUVWXYZ#0123456789#abcdefghijklmnopqrstuvwxyz#0123456789#ABCDEFGHIJKLMNOPQRSTUVWXYZ#0123456789#abcdefghijklmnopqrstuvwxyz#0123456789#ABCDEFGHIJKLMNOPQRSTUVWXYZ#0123456789#abcdefghijklmnopqrs#"; /* abc.. is for padding */
GregCr 0:1ed39951ab7b 130
GregCr 0:1ed39951ab7b 131 int main()
GregCr 0:1ed39951ab7b 132 {
jerem28 14:3c9348ac486c 133
jerem28 14:3c9348ac486c 134 pc.format(8, Serial::None, 1);
jerem28 14:3c9348ac486c 135 pc.baud(115200);
GregCr 0:1ed39951ab7b 136
jerem28 14:3c9348ac486c 137 debug( ">INFO RX/TX Modem \r\n\n" );
jerem28 14:3c9348ac486c 138
mluis 10:7af820d1e1df 139 // Initialize Radio driver
mluis 10:7af820d1e1df 140 RadioEvents.TxDone = OnTxDone;
mluis 10:7af820d1e1df 141 RadioEvents.RxDone = OnRxDone;
mluis 10:7af820d1e1df 142 RadioEvents.RxError = OnRxError;
mluis 10:7af820d1e1df 143 RadioEvents.TxTimeout = OnTxTimeout;
mluis 10:7af820d1e1df 144 RadioEvents.RxTimeout = OnRxTimeout;
mluis 10:7af820d1e1df 145 Radio.Init( &RadioEvents );
GregCr 0:1ed39951ab7b 146
GregCr 7:c1bbd6c56979 147 // verify the connection with the board
GregCr 7:c1bbd6c56979 148 while( Radio.Read( REG_VERSION ) == 0x00 )
GregCr 2:59e108728d71 149 {
GregCr 7:c1bbd6c56979 150 debug( "Radio could not be detected!\n\r", NULL );
GregCr 7:c1bbd6c56979 151 wait( 1 );
GregCr 2:59e108728d71 152 }
GregCr 7:c1bbd6c56979 153
GregCr 13:edb9b443c1dd 154 debug_if( ( DEBUG_MESSAGE & ( Radio.DetectBoardType( ) == SX1272MB2XAS ) ) , "\n\r > Board Type: SX1272MB2xAS < \n\r" );
GregCr 13:edb9b443c1dd 155
GregCr 0:1ed39951ab7b 156 Radio.SetChannel( RF_FREQUENCY );
GregCr 0:1ed39951ab7b 157
GregCr 0:1ed39951ab7b 158 #if USE_MODEM_LORA == 1
GregCr 3:8b9e2a4df4b5 159
GregCr 7:c1bbd6c56979 160 debug_if( LORA_FHSS_ENABLED, "\n\n\r > LORA FHSS Mode < \n\n\r");
GregCr 7:c1bbd6c56979 161 debug_if( !LORA_FHSS_ENABLED, "\n\n\r > LORA Mode < \n\n\r");
GregCr 7:c1bbd6c56979 162
GregCr 0:1ed39951ab7b 163 Radio.SetTxConfig( MODEM_LORA, TX_OUTPUT_POWER, 0, LORA_BANDWIDTH,
GregCr 0:1ed39951ab7b 164 LORA_SPREADING_FACTOR, LORA_CODINGRATE,
GregCr 0:1ed39951ab7b 165 LORA_PREAMBLE_LENGTH, LORA_FIX_LENGTH_PAYLOAD_ON,
GregCr 3:8b9e2a4df4b5 166 LORA_CRC_ENABLED, LORA_FHSS_ENABLED, LORA_NB_SYMB_HOP,
GregCr 7:c1bbd6c56979 167 LORA_IQ_INVERSION_ON, 2000000 );
GregCr 0:1ed39951ab7b 168
GregCr 0:1ed39951ab7b 169 Radio.SetRxConfig( MODEM_LORA, LORA_BANDWIDTH, LORA_SPREADING_FACTOR,
GregCr 0:1ed39951ab7b 170 LORA_CODINGRATE, 0, LORA_PREAMBLE_LENGTH,
mluis 9:e764990e45df 171 LORA_SYMBOL_TIMEOUT, LORA_FIX_LENGTH_PAYLOAD_ON, 0,
GregCr 3:8b9e2a4df4b5 172 LORA_CRC_ENABLED, LORA_FHSS_ENABLED, LORA_NB_SYMB_HOP,
GregCr 3:8b9e2a4df4b5 173 LORA_IQ_INVERSION_ON, true );
GregCr 0:1ed39951ab7b 174
GregCr 0:1ed39951ab7b 175 #elif USE_MODEM_FSK == 1
GregCr 0:1ed39951ab7b 176
GregCr 7:c1bbd6c56979 177 debug("\n\n\r > FSK Mode < \n\n\r");
GregCr 0:1ed39951ab7b 178 Radio.SetTxConfig( MODEM_FSK, TX_OUTPUT_POWER, FSK_FDEV, 0,
GregCr 0:1ed39951ab7b 179 FSK_DATARATE, 0,
GregCr 0:1ed39951ab7b 180 FSK_PREAMBLE_LENGTH, FSK_FIX_LENGTH_PAYLOAD_ON,
GregCr 7:c1bbd6c56979 181 FSK_CRC_ENABLED, 0, 0, 0, 2000000 );
GregCr 0:1ed39951ab7b 182
GregCr 0:1ed39951ab7b 183 Radio.SetRxConfig( MODEM_FSK, FSK_BANDWIDTH, FSK_DATARATE,
GregCr 0:1ed39951ab7b 184 0, FSK_AFC_BANDWIDTH, FSK_PREAMBLE_LENGTH,
mluis 9:e764990e45df 185 0, FSK_FIX_LENGTH_PAYLOAD_ON, 0, FSK_CRC_ENABLED,
GregCr 3:8b9e2a4df4b5 186 0, 0, false, true );
GregCr 0:1ed39951ab7b 187
GregCr 0:1ed39951ab7b 188 #else
GregCr 0:1ed39951ab7b 189
GregCr 0:1ed39951ab7b 190 #error "Please define a modem in the compiler options."
GregCr 0:1ed39951ab7b 191
GregCr 0:1ed39951ab7b 192 #endif
jerem28 14:3c9348ac486c 193 led = 0;
jerem28 14:3c9348ac486c 194 #if MODE == RX_MODE
jerem28 14:3c9348ac486c 195 debug_if( DEBUG_MESSAGE, ">INFO Starting RX loop\r\n" );
jerem28 14:3c9348ac486c 196
jerem28 14:3c9348ac486c 197 // start RX
GregCr 0:1ed39951ab7b 198 Radio.Rx( RX_TIMEOUT_VALUE );
jerem28 14:3c9348ac486c 199 State = LOWPOWER;
GregCr 0:1ed39951ab7b 200
jerem28 14:3c9348ac486c 201 #elif MODE == TX_MODE
jerem28 14:3c9348ac486c 202 debug_if( DEBUG_MESSAGE, ">INFO Starting TX loop\r\n" );
jerem28 14:3c9348ac486c 203 State = TX;
jerem28 14:3c9348ac486c 204
jerem28 14:3c9348ac486c 205 #else
jerem28 14:3c9348ac486c 206 #error "Please define a valid mode (RX_MODE, TX_MODE)."
jerem28 14:3c9348ac486c 207 #endif
jerem28 14:3c9348ac486c 208
jerem28 14:3c9348ac486c 209 // TODO ECHO_MODE : RX_MODE then TX_MODE
jerem28 14:3c9348ac486c 210
GregCr 0:1ed39951ab7b 211 while( 1 )
GregCr 0:1ed39951ab7b 212 {
GregCr 0:1ed39951ab7b 213 switch( State )
GregCr 0:1ed39951ab7b 214 {
GregCr 0:1ed39951ab7b 215 case RX:
GregCr 0:1ed39951ab7b 216 if( BufferSize > 0 )
GregCr 0:1ed39951ab7b 217 {
jerem28 14:3c9348ac486c 218 led = !led; // Invert LED
jerem28 14:3c9348ac486c 219
jerem28 14:3c9348ac486c 220
jerem28 14:3c9348ac486c 221 // TODO ADD tmst | number | Internal timestamp of "RX finished" event (32b unsigned)
jerem28 14:3c9348ac486c 222
jerem28 15:9c3805baa6c1 223 pc.printf(">INFO RX modem=%d size=%d rssi=%d snr=%d freq=%d bw=%d sf=%d cr=%d buffer=",
jerem28 15:9c3805baa6c1 224 Modem, BufferSize, RssiValue, SnrValue, RF_FREQUENCY, LORA_BANDWIDTH, LORA_SPREADING_FACTOR, LORA_CODINGRATE );
jerem28 14:3c9348ac486c 225 hexprintf(&pc, Buffer, BufferSize);
jerem28 14:3c9348ac486c 226 pc.printf("\r\n");
jerem28 14:3c9348ac486c 227
jerem28 14:3c9348ac486c 228 pc.printf("RX;%d;%d;%d;%d;%d;%d;%d;%d;",
jerem28 14:3c9348ac486c 229 Modem, BufferSize, RssiValue, SnrValue, RF_FREQUENCY, LORA_BANDWIDTH, LORA_SPREADING_FACTOR, LORA_CODINGRATE );
jerem28 14:3c9348ac486c 230 hexprintf(&pc, Buffer, BufferSize);
jerem28 14:3c9348ac486c 231 pc.printf("\r\n");
jerem28 14:3c9348ac486c 232 // wait_ms( 10 );
jerem28 14:3c9348ac486c 233 Radio.Rx( RX_TIMEOUT_VALUE );
GregCr 0:1ed39951ab7b 234 }
jerem28 14:3c9348ac486c 235
GregCr 0:1ed39951ab7b 236 State = LOWPOWER;
GregCr 0:1ed39951ab7b 237 break;
GregCr 0:1ed39951ab7b 238 case RX_TIMEOUT:
jerem28 14:3c9348ac486c 239 Radio.Rx( RX_TIMEOUT_VALUE );
GregCr 0:1ed39951ab7b 240 State = LOWPOWER;
GregCr 0:1ed39951ab7b 241 break;
GregCr 0:1ed39951ab7b 242 case RX_ERROR:
jerem28 14:3c9348ac486c 243 // We have received a Packet with a CRC error
jerem28 14:3c9348ac486c 244 pc.printf(">INFO RX_ERROR size=%d\r\n", BufferSize);
jerem28 14:3c9348ac486c 245 pc.printf("RX_ERROR;%d\r\n", BufferSize);
jerem28 14:3c9348ac486c 246 Radio.Rx( RX_TIMEOUT_VALUE );
GregCr 0:1ed39951ab7b 247 State = LOWPOWER;
GregCr 0:1ed39951ab7b 248 break;
GregCr 0:1ed39951ab7b 249 case TX_TIMEOUT:
jerem28 14:3c9348ac486c 250 pc.printf(">TX: TIMEOUT\r\n");
jerem28 14:3c9348ac486c 251 case TX:
jerem28 14:3c9348ac486c 252 int timeOnAirInMilli = Radio.TimeOnAir(Modem,BufferSize)/1000;
jerem28 14:3c9348ac486c 253 if(DELAY_NEXT_TX_IN_MILLISEC!=0) {
jerem28 14:3c9348ac486c 254 pc.printf(">INFO: wait %.4f sec before TX\r\n", DELAY_NEXT_TX_IN_MILLISEC/1000.0);
jerem28 14:3c9348ac486c 255 wait_ms( DELAY_NEXT_TX_IN_MILLISEC );
jerem28 14:3c9348ac486c 256 }
jerem28 14:3c9348ac486c 257 led = !led; // Invert LED
jerem28 14:3c9348ac486c 258 memcpy(( char* )Buffer, ( char* ) Msg, BufferSize);
jerem28 14:3c9348ac486c 259 ++SeqNum;
jerem28 14:3c9348ac486c 260
jerem28 14:3c9348ac486c 261 TemperatureValue = Radio.Read( REG_TEMP );
jerem28 14:3c9348ac486c 262
jerem28 14:3c9348ac486c 263 /* refresh counters in payload (big endian, for readability) */
jerem28 14:3c9348ac486c 264 Buffer[4] = (uint8_t)(SeqNum >> 8); /* MSB */
jerem28 14:3c9348ac486c 265 Buffer[5] = (uint8_t)(SeqNum & 0x00FF); /* LSB */
jerem28 14:3c9348ac486c 266 Buffer[6] = (uint8_t)(NodeSrcAddr >> 8); /* MSB */
jerem28 14:3c9348ac486c 267 Buffer[7] = (uint8_t)(NodeSrcAddr & 0x00FF); /* LSB */
jerem28 14:3c9348ac486c 268 Buffer[8] = (uint8_t)(TemperatureValue >> 8); /* MSB */
jerem28 14:3c9348ac486c 269 Buffer[9] = (uint8_t)(TemperatureValue & 0x00FF); /* LSB */
jerem28 14:3c9348ac486c 270
jerem28 14:3c9348ac486c 271 /* send packet */
jerem28 14:3c9348ac486c 272 pc.printf(">TX: temp=%d src=%4x seqnum=%u size=%d timeOnAir=%.4f\r\n", TemperatureValue, NodeSrcAddr, SeqNum, BufferSize, timeOnAirInMilli/1000.0);
jerem28 14:3c9348ac486c 273 wait_ms( 10 );
jerem28 14:3c9348ac486c 274 Radio.Send( Buffer, BufferSize );
GregCr 0:1ed39951ab7b 275 State = LOWPOWER;
jerem28 14:3c9348ac486c 276 break;
GregCr 0:1ed39951ab7b 277 case LOWPOWER:
GregCr 0:1ed39951ab7b 278 break;
GregCr 0:1ed39951ab7b 279 default:
GregCr 0:1ed39951ab7b 280 State = LOWPOWER;
GregCr 0:1ed39951ab7b 281 break;
GregCr 0:1ed39951ab7b 282 }
GregCr 0:1ed39951ab7b 283 }
GregCr 0:1ed39951ab7b 284 }
GregCr 0:1ed39951ab7b 285
GregCr 0:1ed39951ab7b 286 void OnTxDone( void )
GregCr 0:1ed39951ab7b 287 {
GregCr 5:f2431c4fe3bb 288 Radio.Sleep( );
GregCr 0:1ed39951ab7b 289 State = TX;
GregCr 7:c1bbd6c56979 290 debug_if( DEBUG_MESSAGE, "> OnTxDone\n\r" );
GregCr 0:1ed39951ab7b 291 }
GregCr 0:1ed39951ab7b 292
GregCr 4:5ece30264cd9 293 void OnRxDone( uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr)
GregCr 0:1ed39951ab7b 294 {
GregCr 0:1ed39951ab7b 295 Radio.Sleep( );
GregCr 0:1ed39951ab7b 296 BufferSize = size;
GregCr 0:1ed39951ab7b 297 memcpy( Buffer, payload, BufferSize );
GregCr 0:1ed39951ab7b 298 RssiValue = rssi;
GregCr 0:1ed39951ab7b 299 SnrValue = snr;
GregCr 0:1ed39951ab7b 300 State = RX;
GregCr 7:c1bbd6c56979 301 debug_if( DEBUG_MESSAGE, "> OnRxDone\n\r" );
GregCr 0:1ed39951ab7b 302 }
GregCr 0:1ed39951ab7b 303
GregCr 0:1ed39951ab7b 304 void OnTxTimeout( void )
GregCr 0:1ed39951ab7b 305 {
GregCr 0:1ed39951ab7b 306 Radio.Sleep( );
GregCr 0:1ed39951ab7b 307 State = TX_TIMEOUT;
GregCr 7:c1bbd6c56979 308 debug_if( DEBUG_MESSAGE, "> OnTxTimeout\n\r" );
GregCr 0:1ed39951ab7b 309 }
GregCr 0:1ed39951ab7b 310
GregCr 0:1ed39951ab7b 311 void OnRxTimeout( void )
GregCr 0:1ed39951ab7b 312 {
GregCr 0:1ed39951ab7b 313 Radio.Sleep( );
GregCr 1:126d70d374f6 314 Buffer[ BufferSize ] = 0;
GregCr 0:1ed39951ab7b 315 State = RX_TIMEOUT;
GregCr 7:c1bbd6c56979 316 debug_if( DEBUG_MESSAGE, "> OnRxTimeout\n\r" );
GregCr 0:1ed39951ab7b 317 }
GregCr 0:1ed39951ab7b 318
GregCr 0:1ed39951ab7b 319 void OnRxError( void )
GregCr 0:1ed39951ab7b 320 {
GregCr 0:1ed39951ab7b 321 Radio.Sleep( );
GregCr 0:1ed39951ab7b 322 State = RX_ERROR;
GregCr 7:c1bbd6c56979 323 debug_if( DEBUG_MESSAGE, "> OnRxError\n\r" );
GregCr 0:1ed39951ab7b 324 }