Vincenzo Canfora / Mbed 2 deprecated SX1272PingPong

per emilio

Dependencies:   SX1272Lib mbed

Fork of SX1272PingPong by Semtech

main.cpp@8:f956dee63a56, 2014-09-30 (annotated)

Committer:
GregCr
Date:
Tue Sep 30 11:11:52 2014 +0000
Revision:
8:f956dee63a56
Parent:
7:c1bbd6c56979
Child:
9:e764990e45df
remove mbed_debug.h as causing insses with NXP board

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 0:1ed39951ab7b 3 #include "sx1276-hal.h"
GregCr 8:f956dee63a56 4 #include "debug.h"
GregCr 0:1ed39951ab7b 5
GregCr 0:1ed39951ab7b 6 /* Set this flag to '1' to display debug messages on the console */
GregCr 5:f2431c4fe3bb 7 #define DEBUG_MESSAGE 0
GregCr 0:1ed39951ab7b 8
GregCr 0:1ed39951ab7b 9 /* Set this flag to '1' to use the LoRa modulation or to '0' to use FSK modulation */
GregCr 5:f2431c4fe3bb 10 #define USE_MODEM_LORA 1
GregCr 0:1ed39951ab7b 11 #define USE_MODEM_FSK !USE_MODEM_LORA
GregCr 0:1ed39951ab7b 12
GregCr 5:f2431c4fe3bb 13 #define RF_FREQUENCY 868000000 // Hz
GregCr 0:1ed39951ab7b 14 #define TX_OUTPUT_POWER 14 // 14 dBm
GregCr 0:1ed39951ab7b 15
GregCr 0:1ed39951ab7b 16 #if USE_MODEM_LORA == 1
GregCr 0:1ed39951ab7b 17
GregCr 1:126d70d374f6 18 #define LORA_BANDWIDTH 2 // [0: 125 kHz,
GregCr 0:1ed39951ab7b 19 // 1: 250 kHz,
GregCr 0:1ed39951ab7b 20 // 2: 500 kHz,
GregCr 0:1ed39951ab7b 21 // 3: Reserved]
GregCr 0:1ed39951ab7b 22 #define LORA_SPREADING_FACTOR 7 // [SF7..SF12]
GregCr 0:1ed39951ab7b 23 #define LORA_CODINGRATE 1 // [1: 4/5,
GregCr 0:1ed39951ab7b 24 // 2: 4/6,
GregCr 0:1ed39951ab7b 25 // 3: 4/7,
GregCr 0:1ed39951ab7b 26 // 4: 4/8]
GregCr 0:1ed39951ab7b 27 #define LORA_PREAMBLE_LENGTH 8 // Same for Tx and Rx
GregCr 0:1ed39951ab7b 28 #define LORA_SYMBOL_TIMEOUT 5 // Symbols
GregCr 0:1ed39951ab7b 29 #define LORA_FIX_LENGTH_PAYLOAD_ON false
GregCr 3:8b9e2a4df4b5 30 #define LORA_FHSS_ENABLED false
GregCr 3:8b9e2a4df4b5 31 #define LORA_NB_SYMB_HOP 4
GregCr 0:1ed39951ab7b 32 #define LORA_IQ_INVERSION_ON false
GregCr 3:8b9e2a4df4b5 33 #define LORA_CRC_ENABLED true
GregCr 3:8b9e2a4df4b5 34
GregCr 0:1ed39951ab7b 35 #elif USE_MODEM_FSK == 1
GregCr 0:1ed39951ab7b 36
GregCr 2:59e108728d71 37 #define FSK_FDEV 25000 // Hz
GregCr 2:59e108728d71 38 #define FSK_DATARATE 19200 // bps
GregCr 2:59e108728d71 39 #define FSK_BANDWIDTH 50000 // Hz
GregCr 2:59e108728d71 40 #define FSK_AFC_BANDWIDTH 83333 // Hz
GregCr 0:1ed39951ab7b 41 #define FSK_PREAMBLE_LENGTH 5 // Same for Tx and Rx
GregCr 0:1ed39951ab7b 42 #define FSK_FIX_LENGTH_PAYLOAD_ON false
GregCr 3:8b9e2a4df4b5 43 #define FSK_CRC_ENABLED true
GregCr 3:8b9e2a4df4b5 44
GregCr 0:1ed39951ab7b 45 #else
GregCr 0:1ed39951ab7b 46 #error "Please define a modem in the compiler options."
GregCr 0:1ed39951ab7b 47 #endif
GregCr 0:1ed39951ab7b 48
GregCr 7:c1bbd6c56979 49 #define RX_TIMEOUT_VALUE 3500000 // in us
GregCr 0:1ed39951ab7b 50 #define BUFFER_SIZE 32 // Define the payload size here
GregCr 0:1ed39951ab7b 51
GregCr 8:f956dee63a56 52 #if( defined ( TARGET_KL25Z ) || defined ( TARGET_LPC11U6X ) )
GregCr 3:8b9e2a4df4b5 53 DigitalOut led(LED2);
GregCr 3:8b9e2a4df4b5 54 #else
GregCr 3:8b9e2a4df4b5 55 DigitalOut led(LED1);
GregCr 3:8b9e2a4df4b5 56 #endif
GregCr 3:8b9e2a4df4b5 57
GregCr 0:1ed39951ab7b 58 /*
GregCr 0:1ed39951ab7b 59 * Global variables declarations
GregCr 0:1ed39951ab7b 60 */
GregCr 0:1ed39951ab7b 61 typedef RadioState States_t;
GregCr 7:c1bbd6c56979 62 volatile States_t State = LOWPOWER;
GregCr 0:1ed39951ab7b 63
GregCr 4:5ece30264cd9 64 SX1276MB1xAS Radio( OnTxDone, OnTxTimeout, OnRxDone, OnRxTimeout, OnRxError, NULL, NULL );
GregCr 0:1ed39951ab7b 65
GregCr 0:1ed39951ab7b 66 const uint8_t PingMsg[] = "PING";
GregCr 0:1ed39951ab7b 67 const uint8_t PongMsg[] = "PONG";
GregCr 0:1ed39951ab7b 68
GregCr 0:1ed39951ab7b 69 uint16_t BufferSize = BUFFER_SIZE;
GregCr 0:1ed39951ab7b 70 uint8_t Buffer[BUFFER_SIZE];
GregCr 0:1ed39951ab7b 71
GregCr 5:f2431c4fe3bb 72 int16_t RssiValue = 0.0;
GregCr 5:f2431c4fe3bb 73 int8_t SnrValue = 0.0;
GregCr 0:1ed39951ab7b 74
GregCr 0:1ed39951ab7b 75 int main()
GregCr 0:1ed39951ab7b 76 {
GregCr 0:1ed39951ab7b 77 uint8_t i;
GregCr 0:1ed39951ab7b 78 bool isMaster = true;
GregCr 0:1ed39951ab7b 79
GregCr 7:c1bbd6c56979 80 debug( "\n\n\r SX1276 Ping Pong Demo Application \n\n\r" );
GregCr 0:1ed39951ab7b 81
GregCr 7:c1bbd6c56979 82 // verify the connection with the board
GregCr 7:c1bbd6c56979 83 while( Radio.Read( REG_VERSION ) == 0x00 )
GregCr 2:59e108728d71 84 {
GregCr 7:c1bbd6c56979 85 debug( "Radio could not be detected!\n\r", NULL );
GregCr 7:c1bbd6c56979 86 wait( 1 );
GregCr 2:59e108728d71 87 }
GregCr 7:c1bbd6c56979 88
GregCr 7:c1bbd6c56979 89 debug_if( ( DEBUG_MESSAGE & ( Radio.DetectBoardType( ) == SX1276MB1LAS ) ) , "\n\r > Board Type: SX1276MB1LAS < \n\r" );
GregCr 7:c1bbd6c56979 90 debug_if( ( DEBUG_MESSAGE & ( Radio.DetectBoardType( ) == SX1276MB1MAS ) ) , "\n\r > Board Type: SX1276MB1MAS < \n\r" );
GregCr 1:126d70d374f6 91
GregCr 0:1ed39951ab7b 92 Radio.SetChannel( RF_FREQUENCY );
GregCr 0:1ed39951ab7b 93
GregCr 0:1ed39951ab7b 94 #if USE_MODEM_LORA == 1
GregCr 3:8b9e2a4df4b5 95
GregCr 7:c1bbd6c56979 96 debug_if( LORA_FHSS_ENABLED, "\n\n\r > LORA FHSS Mode < \n\n\r");
GregCr 7:c1bbd6c56979 97 debug_if( !LORA_FHSS_ENABLED, "\n\n\r > LORA Mode < \n\n\r");
GregCr 7:c1bbd6c56979 98
GregCr 0:1ed39951ab7b 99 Radio.SetTxConfig( MODEM_LORA, TX_OUTPUT_POWER, 0, LORA_BANDWIDTH,
GregCr 0:1ed39951ab7b 100 LORA_SPREADING_FACTOR, LORA_CODINGRATE,
GregCr 0:1ed39951ab7b 101 LORA_PREAMBLE_LENGTH, LORA_FIX_LENGTH_PAYLOAD_ON,
GregCr 3:8b9e2a4df4b5 102 LORA_CRC_ENABLED, LORA_FHSS_ENABLED, LORA_NB_SYMB_HOP,
GregCr 7:c1bbd6c56979 103 LORA_IQ_INVERSION_ON, 2000000 );
GregCr 0:1ed39951ab7b 104
GregCr 0:1ed39951ab7b 105 Radio.SetRxConfig( MODEM_LORA, LORA_BANDWIDTH, LORA_SPREADING_FACTOR,
GregCr 0:1ed39951ab7b 106 LORA_CODINGRATE, 0, LORA_PREAMBLE_LENGTH,
GregCr 0:1ed39951ab7b 107 LORA_SYMBOL_TIMEOUT, LORA_FIX_LENGTH_PAYLOAD_ON,
GregCr 3:8b9e2a4df4b5 108 LORA_CRC_ENABLED, LORA_FHSS_ENABLED, LORA_NB_SYMB_HOP,
GregCr 3:8b9e2a4df4b5 109 LORA_IQ_INVERSION_ON, true );
GregCr 0:1ed39951ab7b 110
GregCr 0:1ed39951ab7b 111 #elif USE_MODEM_FSK == 1
GregCr 0:1ed39951ab7b 112
GregCr 7:c1bbd6c56979 113 debug("\n\n\r > FSK Mode < \n\n\r");
GregCr 0:1ed39951ab7b 114 Radio.SetTxConfig( MODEM_FSK, TX_OUTPUT_POWER, FSK_FDEV, 0,
GregCr 0:1ed39951ab7b 115 FSK_DATARATE, 0,
GregCr 0:1ed39951ab7b 116 FSK_PREAMBLE_LENGTH, FSK_FIX_LENGTH_PAYLOAD_ON,
GregCr 7:c1bbd6c56979 117 FSK_CRC_ENABLED, 0, 0, 0, 2000000 );
GregCr 0:1ed39951ab7b 118
GregCr 0:1ed39951ab7b 119 Radio.SetRxConfig( MODEM_FSK, FSK_BANDWIDTH, FSK_DATARATE,
GregCr 0:1ed39951ab7b 120 0, FSK_AFC_BANDWIDTH, FSK_PREAMBLE_LENGTH,
GregCr 3:8b9e2a4df4b5 121 0, FSK_FIX_LENGTH_PAYLOAD_ON, FSK_CRC_ENABLED,
GregCr 3:8b9e2a4df4b5 122 0, 0, false, true );
GregCr 0:1ed39951ab7b 123
GregCr 0:1ed39951ab7b 124 #else
GregCr 0:1ed39951ab7b 125
GregCr 0:1ed39951ab7b 126 #error "Please define a modem in the compiler options."
GregCr 0:1ed39951ab7b 127
GregCr 0:1ed39951ab7b 128 #endif
GregCr 1:126d70d374f6 129
GregCr 7:c1bbd6c56979 130 debug_if( DEBUG_MESSAGE, "Starting Ping-Pong loop\r\n" );
GregCr 0:1ed39951ab7b 131
GregCr 3:8b9e2a4df4b5 132 led = 0;
GregCr 3:8b9e2a4df4b5 133
GregCr 0:1ed39951ab7b 134 Radio.Rx( RX_TIMEOUT_VALUE );
GregCr 0:1ed39951ab7b 135
GregCr 0:1ed39951ab7b 136 while( 1 )
GregCr 0:1ed39951ab7b 137 {
GregCr 0:1ed39951ab7b 138 switch( State )
GregCr 0:1ed39951ab7b 139 {
GregCr 0:1ed39951ab7b 140 case RX:
GregCr 0:1ed39951ab7b 141 if( isMaster == true )
GregCr 0:1ed39951ab7b 142 {
GregCr 0:1ed39951ab7b 143 if( BufferSize > 0 )
GregCr 0:1ed39951ab7b 144 {
GregCr 0:1ed39951ab7b 145 if( strncmp( ( const char* )Buffer, ( const char* )PongMsg, 4 ) == 0 )
GregCr 0:1ed39951ab7b 146 {
GregCr 3:8b9e2a4df4b5 147 led = !led;
GregCr 2:59e108728d71 148 debug( "...Pong\r\n" );
GregCr 0:1ed39951ab7b 149 // Send the next PING frame
GregCr 7:c1bbd6c56979 150 strcpy( ( char* )Buffer, ( char* )PingMsg );
GregCr 0:1ed39951ab7b 151 // We fill the buffer with numbers for the payload
GregCr 0:1ed39951ab7b 152 for( i = 4; i < BufferSize; i++ )
GregCr 0:1ed39951ab7b 153 {
GregCr 0:1ed39951ab7b 154 Buffer[i] = i - 4;
GregCr 0:1ed39951ab7b 155 }
GregCr 0:1ed39951ab7b 156 wait_ms( 10 );
GregCr 0:1ed39951ab7b 157 Radio.Send( Buffer, BufferSize );
GregCr 0:1ed39951ab7b 158 }
GregCr 2:59e108728d71 159 else if( strncmp( ( const char* )Buffer, ( const char* )PingMsg, 4 ) == 0 )
GregCr 0:1ed39951ab7b 160 { // A master already exists then become a slave
GregCr 2:59e108728d71 161 debug( "...Ping\r\n" );
GregCr 3:8b9e2a4df4b5 162 led = !led;
GregCr 0:1ed39951ab7b 163 isMaster = false;
GregCr 7:c1bbd6c56979 164 // Send the next PONG frame
GregCr 7:c1bbd6c56979 165 strcpy( ( char* )Buffer, ( char* )PongMsg );
GregCr 2:59e108728d71 166 // We fill the buffer with numbers for the payload
GregCr 2:59e108728d71 167 for( i = 4; i < BufferSize; i++ )
GregCr 2:59e108728d71 168 {
GregCr 2:59e108728d71 169 Buffer[i] = i - 4;
GregCr 2:59e108728d71 170 }
GregCr 3:8b9e2a4df4b5 171 wait_ms( 10 );
GregCr 2:59e108728d71 172 Radio.Send( Buffer, BufferSize );
GregCr 2:59e108728d71 173 }
GregCr 2:59e108728d71 174 else // valid reception but neither a PING or a PONG message
GregCr 2:59e108728d71 175 { // Set device as master ans start again
GregCr 2:59e108728d71 176 isMaster = true;
GregCr 0:1ed39951ab7b 177 Radio.Rx( RX_TIMEOUT_VALUE );
GregCr 2:59e108728d71 178 }
GregCr 0:1ed39951ab7b 179 }
GregCr 0:1ed39951ab7b 180 }
GregCr 0:1ed39951ab7b 181 else
GregCr 0:1ed39951ab7b 182 {
GregCr 0:1ed39951ab7b 183 if( BufferSize > 0 )
GregCr 0:1ed39951ab7b 184 {
GregCr 0:1ed39951ab7b 185 if( strncmp( ( const char* )Buffer, ( const char* )PingMsg, 4 ) == 0 )
GregCr 0:1ed39951ab7b 186 {
GregCr 3:8b9e2a4df4b5 187 led = !led;
GregCr 2:59e108728d71 188 debug( "...Ping\r\n" );
GregCr 2:59e108728d71 189 // Send the reply to the PING string
GregCr 7:c1bbd6c56979 190 strcpy( ( char* )Buffer, ( char* )PongMsg );
GregCr 0:1ed39951ab7b 191 // We fill the buffer with numbers for the payload
GregCr 0:1ed39951ab7b 192 for( i = 4; i < BufferSize; i++ )
GregCr 0:1ed39951ab7b 193 {
GregCr 0:1ed39951ab7b 194 Buffer[i] = i - 4;
GregCr 0:1ed39951ab7b 195 }
GregCr 0:1ed39951ab7b 196 wait_ms( 10 );
GregCr 0:1ed39951ab7b 197 Radio.Send( Buffer, BufferSize );
GregCr 0:1ed39951ab7b 198 }
GregCr 2:59e108728d71 199 else // valid reception but not a PING as expected
GregCr 2:59e108728d71 200 { // Set device as master and start again
GregCr 2:59e108728d71 201 isMaster = true;
GregCr 2:59e108728d71 202 Radio.Rx( RX_TIMEOUT_VALUE );
GregCr 2:59e108728d71 203 }
GregCr 0:1ed39951ab7b 204 }
GregCr 0:1ed39951ab7b 205 }
GregCr 0:1ed39951ab7b 206 State = LOWPOWER;
GregCr 0:1ed39951ab7b 207 break;
GregCr 3:8b9e2a4df4b5 208 case TX:
GregCr 3:8b9e2a4df4b5 209 led = !led;
GregCr 2:59e108728d71 210 if( isMaster == true )
GregCr 0:1ed39951ab7b 211 {
GregCr 2:59e108728d71 212 debug( "Ping...\r\n" );
GregCr 0:1ed39951ab7b 213 }
GregCr 0:1ed39951ab7b 214 else
GregCr 0:1ed39951ab7b 215 {
GregCr 2:59e108728d71 216 debug( "Pong...\r\n" );
GregCr 0:1ed39951ab7b 217 }
GregCr 0:1ed39951ab7b 218 Radio.Rx( RX_TIMEOUT_VALUE );
GregCr 0:1ed39951ab7b 219 State = LOWPOWER;
GregCr 0:1ed39951ab7b 220 break;
GregCr 0:1ed39951ab7b 221 case RX_TIMEOUT:
GregCr 0:1ed39951ab7b 222 if( isMaster == true )
GregCr 0:1ed39951ab7b 223 {
GregCr 0:1ed39951ab7b 224 // Send the next PING frame
GregCr 7:c1bbd6c56979 225 strcpy( ( char* )Buffer, ( char* )PingMsg );
GregCr 0:1ed39951ab7b 226 for( i = 4; i < BufferSize; i++ )
GregCr 0:1ed39951ab7b 227 {
GregCr 0:1ed39951ab7b 228 Buffer[i] = i - 4;
GregCr 0:1ed39951ab7b 229 }
GregCr 0:1ed39951ab7b 230 wait_ms( 10 );
GregCr 0:1ed39951ab7b 231 Radio.Send( Buffer, BufferSize );
GregCr 0:1ed39951ab7b 232 }
GregCr 0:1ed39951ab7b 233 else
GregCr 0:1ed39951ab7b 234 {
GregCr 0:1ed39951ab7b 235 Radio.Rx( RX_TIMEOUT_VALUE );
GregCr 0:1ed39951ab7b 236 }
GregCr 0:1ed39951ab7b 237 State = LOWPOWER;
GregCr 0:1ed39951ab7b 238 break;
GregCr 0:1ed39951ab7b 239 case RX_ERROR:
GregCr 7:c1bbd6c56979 240 // We have received a Packet with a CRC error, send reply as if packet was correct
GregCr 0:1ed39951ab7b 241 if( isMaster == true )
GregCr 0:1ed39951ab7b 242 {
GregCr 0:1ed39951ab7b 243 // Send the next PING frame
GregCr 7:c1bbd6c56979 244 strcpy( ( char* )Buffer, ( char* )PingMsg );
GregCr 0:1ed39951ab7b 245 for( i = 4; i < BufferSize; i++ )
GregCr 0:1ed39951ab7b 246 {
GregCr 0:1ed39951ab7b 247 Buffer[i] = i - 4;
GregCr 0:1ed39951ab7b 248 }
GregCr 0:1ed39951ab7b 249 wait_ms( 10 );
GregCr 0:1ed39951ab7b 250 Radio.Send( Buffer, BufferSize );
GregCr 0:1ed39951ab7b 251 }
GregCr 0:1ed39951ab7b 252 else
GregCr 0:1ed39951ab7b 253 {
GregCr 2:59e108728d71 254 // Send the next PONG frame
GregCr 7:c1bbd6c56979 255 strcpy( ( char* )Buffer, ( char* )PongMsg );
GregCr 2:59e108728d71 256 for( i = 4; i < BufferSize; i++ )
GregCr 2:59e108728d71 257 {
GregCr 2:59e108728d71 258 Buffer[i] = i - 4;
GregCr 2:59e108728d71 259 }
GregCr 2:59e108728d71 260 wait_ms( 10 );
GregCr 2:59e108728d71 261 Radio.Send( Buffer, BufferSize );
GregCr 0:1ed39951ab7b 262 }
GregCr 0:1ed39951ab7b 263 State = LOWPOWER;
GregCr 0:1ed39951ab7b 264 break;
GregCr 0:1ed39951ab7b 265 case TX_TIMEOUT:
GregCr 0:1ed39951ab7b 266 Radio.Rx( RX_TIMEOUT_VALUE );
GregCr 0:1ed39951ab7b 267 State = LOWPOWER;
GregCr 0:1ed39951ab7b 268 break;
GregCr 0:1ed39951ab7b 269 case LOWPOWER:
GregCr 0:1ed39951ab7b 270 break;
GregCr 0:1ed39951ab7b 271 default:
GregCr 0:1ed39951ab7b 272 State = LOWPOWER;
GregCr 0:1ed39951ab7b 273 break;
GregCr 0:1ed39951ab7b 274 }
GregCr 0:1ed39951ab7b 275 }
GregCr 0:1ed39951ab7b 276 }
GregCr 0:1ed39951ab7b 277
GregCr 0:1ed39951ab7b 278 void OnTxDone( void )
GregCr 0:1ed39951ab7b 279 {
GregCr 5:f2431c4fe3bb 280 Radio.Sleep( );
GregCr 0:1ed39951ab7b 281 State = TX;
GregCr 7:c1bbd6c56979 282 debug_if( DEBUG_MESSAGE, "> OnTxDone\n\r" );
GregCr 0:1ed39951ab7b 283 }
GregCr 0:1ed39951ab7b 284
GregCr 4:5ece30264cd9 285 void OnRxDone( uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr)
GregCr 0:1ed39951ab7b 286 {
GregCr 0:1ed39951ab7b 287 Radio.Sleep( );
GregCr 0:1ed39951ab7b 288 BufferSize = size;
GregCr 0:1ed39951ab7b 289 memcpy( Buffer, payload, BufferSize );
GregCr 0:1ed39951ab7b 290 RssiValue = rssi;
GregCr 0:1ed39951ab7b 291 SnrValue = snr;
GregCr 0:1ed39951ab7b 292 State = RX;
GregCr 7:c1bbd6c56979 293 debug_if( DEBUG_MESSAGE, "> OnRxDone\n\r" );
GregCr 0:1ed39951ab7b 294 }
GregCr 0:1ed39951ab7b 295
GregCr 0:1ed39951ab7b 296 void OnTxTimeout( void )
GregCr 0:1ed39951ab7b 297 {
GregCr 0:1ed39951ab7b 298 Radio.Sleep( );
GregCr 0:1ed39951ab7b 299 State = TX_TIMEOUT;
GregCr 7:c1bbd6c56979 300 debug_if( DEBUG_MESSAGE, "> OnTxTimeout\n\r" );
GregCr 0:1ed39951ab7b 301 }
GregCr 0:1ed39951ab7b 302
GregCr 0:1ed39951ab7b 303 void OnRxTimeout( void )
GregCr 0:1ed39951ab7b 304 {
GregCr 0:1ed39951ab7b 305 Radio.Sleep( );
GregCr 1:126d70d374f6 306 Buffer[ BufferSize ] = 0;
GregCr 0:1ed39951ab7b 307 State = RX_TIMEOUT;
GregCr 7:c1bbd6c56979 308 debug_if( DEBUG_MESSAGE, "> OnRxTimeout\n\r" );
GregCr 0:1ed39951ab7b 309 }
GregCr 0:1ed39951ab7b 310
GregCr 0:1ed39951ab7b 311 void OnRxError( void )
GregCr 0:1ed39951ab7b 312 {
GregCr 0:1ed39951ab7b 313 Radio.Sleep( );
GregCr 0:1ed39951ab7b 314 State = RX_ERROR;
GregCr 7:c1bbd6c56979 315 debug_if( DEBUG_MESSAGE, "> OnRxError\n\r" );
GregCr 0:1ed39951ab7b 316 }
GregCr 3:8b9e2a4df4b5 317