Code carte émettrice (WRonski et Deleau)
Dependencies: mbed BufferedSerial SX1276GenericLib HTU21D
SX1276GenericPingPong/GenericPingPong.cpp@13:7b3468fd31be, 2019-04-14 (annotated)
- Committer:
- Adam06
- Date:
- Sun Apr 14 16:04:40 2019 +0000
- Revision:
- 13:7b3468fd31be
- Parent:
- 12:f3bdcf35751e
emetteur
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Helmut64 | 0:c43b6919ae15 | 1 | /* |
Helmut64 | 0:c43b6919ae15 | 2 | * This file contains a copy of the master content sx1276PingPong |
Helmut64 | 0:c43b6919ae15 | 3 | * with adaption for the SX1276Generic environment |
Helmut64 | 0:c43b6919ae15 | 4 | * (c) 2017 Helmut Tschemernjak |
Helmut64 | 0:c43b6919ae15 | 5 | * 30826 Garbsen (Hannover) Germany |
Helmut64 | 0:c43b6919ae15 | 6 | */ |
Helmut64 | 0:c43b6919ae15 | 7 | |
Helmut64 | 0:c43b6919ae15 | 8 | #include "mbed.h" |
Helmut64 | 0:c43b6919ae15 | 9 | #include "PinMap.h" |
Helmut64 | 0:c43b6919ae15 | 10 | #include "GenericPingPong.h" |
Helmut64 | 0:c43b6919ae15 | 11 | #include "sx1276-mbed-hal.h" |
Helmut64 | 0:c43b6919ae15 | 12 | #include "main.h" |
Adam06 | 12:f3bdcf35751e | 13 | #include "HTU21D.h" |
Helmut64 | 0:c43b6919ae15 | 14 | |
Helmut64 | 0:c43b6919ae15 | 15 | #ifdef FEATURE_LORA |
Helmut64 | 0:c43b6919ae15 | 16 | |
Helmut64 | 0:c43b6919ae15 | 17 | /* Set this flag to '1' to display debug messages on the console */ |
Helmut64 | 0:c43b6919ae15 | 18 | #define DEBUG_MESSAGE 1 |
Helmut64 | 0:c43b6919ae15 | 19 | |
Helmut64 | 0:c43b6919ae15 | 20 | /* Set this flag to '1' to use the LoRa modulation or to '0' to use FSK modulation */ |
Helmut64 | 0:c43b6919ae15 | 21 | #define USE_MODEM_LORA 1 |
Helmut64 | 0:c43b6919ae15 | 22 | #define USE_MODEM_FSK !USE_MODEM_LORA |
Helmut64 | 0:c43b6919ae15 | 23 | #define RF_FREQUENCY RF_FREQUENCY_868_1 // Hz |
Helmut64 | 0:c43b6919ae15 | 24 | #define TX_OUTPUT_POWER 14 // 14 dBm |
Helmut64 | 0:c43b6919ae15 | 25 | |
Helmut64 | 0:c43b6919ae15 | 26 | #if USE_MODEM_LORA == 1 |
Helmut64 | 0:c43b6919ae15 | 27 | |
Helmut64 | 7:6a8a82bfb0c6 | 28 | #define LORA_BANDWIDTH 125000 // LoRa default, details in SX1276::BandwidthMap |
Helmut64 | 0:c43b6919ae15 | 29 | #define LORA_SPREADING_FACTOR LORA_SF7 |
Helmut64 | 0:c43b6919ae15 | 30 | #define LORA_CODINGRATE LORA_ERROR_CODING_RATE_4_5 |
Helmut64 | 0:c43b6919ae15 | 31 | |
Helmut64 | 0:c43b6919ae15 | 32 | #define LORA_PREAMBLE_LENGTH 8 // Same for Tx and Rx |
Helmut64 | 0:c43b6919ae15 | 33 | #define LORA_SYMBOL_TIMEOUT 5 // Symbols |
Helmut64 | 0:c43b6919ae15 | 34 | #define LORA_FIX_LENGTH_PAYLOAD_ON false |
Helmut64 | 0:c43b6919ae15 | 35 | #define LORA_FHSS_ENABLED false |
Helmut64 | 0:c43b6919ae15 | 36 | #define LORA_NB_SYMB_HOP 4 |
Helmut64 | 0:c43b6919ae15 | 37 | #define LORA_IQ_INVERSION_ON false |
Helmut64 | 0:c43b6919ae15 | 38 | #define LORA_CRC_ENABLED true |
Helmut64 | 0:c43b6919ae15 | 39 | |
Helmut64 | 0:c43b6919ae15 | 40 | #elif USE_MODEM_FSK == 1 |
Helmut64 | 0:c43b6919ae15 | 41 | |
Helmut64 | 0:c43b6919ae15 | 42 | #define FSK_FDEV 25000 // Hz |
Helmut64 | 0:c43b6919ae15 | 43 | #define FSK_DATARATE 19200 // bps |
Helmut64 | 0:c43b6919ae15 | 44 | #define FSK_BANDWIDTH 50000 // Hz |
Helmut64 | 0:c43b6919ae15 | 45 | #define FSK_AFC_BANDWIDTH 83333 // Hz |
Helmut64 | 0:c43b6919ae15 | 46 | #define FSK_PREAMBLE_LENGTH 5 // Same for Tx and Rx |
Helmut64 | 0:c43b6919ae15 | 47 | #define FSK_FIX_LENGTH_PAYLOAD_ON false |
Helmut64 | 0:c43b6919ae15 | 48 | #define FSK_CRC_ENABLED true |
Helmut64 | 0:c43b6919ae15 | 49 | |
Helmut64 | 0:c43b6919ae15 | 50 | #else |
Helmut64 | 0:c43b6919ae15 | 51 | #error "Please define a modem in the compiler options." |
Helmut64 | 0:c43b6919ae15 | 52 | #endif |
Helmut64 | 0:c43b6919ae15 | 53 | |
Helmut64 | 0:c43b6919ae15 | 54 | |
Helmut64 | 0:c43b6919ae15 | 55 | #define RX_TIMEOUT_VALUE 3500 // in ms |
Helmut64 | 0:c43b6919ae15 | 56 | |
Adam06 | 13:7b3468fd31be | 57 | #define IDENTIFIANT1 0x02 |
Adam06 | 13:7b3468fd31be | 58 | #define IDENTIFIANT2 0x03 |
Adam06 | 13:7b3468fd31be | 59 | |
Helmut64 | 0:c43b6919ae15 | 60 | //#define BUFFER_SIZE 32 // Define the payload size here |
Helmut64 | 0:c43b6919ae15 | 61 | #define BUFFER_SIZE 64 // Define the payload size here |
Helmut64 | 0:c43b6919ae15 | 62 | |
Helmut64 | 0:c43b6919ae15 | 63 | /* |
Helmut64 | 0:c43b6919ae15 | 64 | * Global variables declarations |
Helmut64 | 0:c43b6919ae15 | 65 | */ |
Helmut64 | 0:c43b6919ae15 | 66 | typedef enum |
Helmut64 | 0:c43b6919ae15 | 67 | { |
Helmut64 | 0:c43b6919ae15 | 68 | LOWPOWER = 0, |
Helmut64 | 0:c43b6919ae15 | 69 | IDLE, |
Helmut64 | 0:c43b6919ae15 | 70 | |
Helmut64 | 0:c43b6919ae15 | 71 | RX, |
Helmut64 | 0:c43b6919ae15 | 72 | RX_TIMEOUT, |
Helmut64 | 0:c43b6919ae15 | 73 | RX_ERROR, |
Helmut64 | 0:c43b6919ae15 | 74 | |
Helmut64 | 0:c43b6919ae15 | 75 | TX, |
Helmut64 | 0:c43b6919ae15 | 76 | TX_TIMEOUT, |
Helmut64 | 0:c43b6919ae15 | 77 | |
Helmut64 | 0:c43b6919ae15 | 78 | CAD, |
Helmut64 | 0:c43b6919ae15 | 79 | CAD_DONE |
Helmut64 | 0:c43b6919ae15 | 80 | } AppStates_t; |
Helmut64 | 0:c43b6919ae15 | 81 | |
Helmut64 | 0:c43b6919ae15 | 82 | volatile AppStates_t State = LOWPOWER; |
Helmut64 | 0:c43b6919ae15 | 83 | |
Helmut64 | 0:c43b6919ae15 | 84 | /*! |
Helmut64 | 0:c43b6919ae15 | 85 | * Radio events function pointer |
Helmut64 | 0:c43b6919ae15 | 86 | */ |
Helmut64 | 0:c43b6919ae15 | 87 | static RadioEvents_t RadioEvents; |
Helmut64 | 0:c43b6919ae15 | 88 | |
Helmut64 | 0:c43b6919ae15 | 89 | /* |
Helmut64 | 0:c43b6919ae15 | 90 | * Global variables declarations |
Helmut64 | 0:c43b6919ae15 | 91 | */ |
Helmut64 | 0:c43b6919ae15 | 92 | SX1276Generic *Radio; |
Helmut64 | 0:c43b6919ae15 | 93 | |
Adam06 | 13:7b3468fd31be | 94 | const uint8_t PingMsg[] = { 0xff, 0xff, 0x00, 0x00, 'P', 'I', 'N', 'G'};// "PING"; |
Adam06 | 13:7b3468fd31be | 95 | const uint8_t PongMsg[] = { 0xff, 0xff, 0x00, 0x00, 'P', 'O', 'N', 'G'};// "PONG"; |
Helmut64 | 0:c43b6919ae15 | 96 | |
Helmut64 | 0:c43b6919ae15 | 97 | uint16_t BufferSize = BUFFER_SIZE; |
Helmut64 | 0:c43b6919ae15 | 98 | uint8_t *Buffer; |
Helmut64 | 0:c43b6919ae15 | 99 | |
Helmut64 | 0:c43b6919ae15 | 100 | DigitalOut *led3; |
Helmut64 | 0:c43b6919ae15 | 101 | |
Helmut64 | 0:c43b6919ae15 | 102 | |
Helmut64 | 0:c43b6919ae15 | 103 | int SX1276PingPong() |
Helmut64 | 0:c43b6919ae15 | 104 | { |
Helmut64 | 0:c43b6919ae15 | 105 | #if( defined ( TARGET_KL25Z ) || defined ( TARGET_LPC11U6X ) ) |
Helmut64 | 0:c43b6919ae15 | 106 | DigitalOut *led = new DigitalOut(LED2); |
bcostm | 11:9d7409ebfa57 | 107 | #elif defined(TARGET_NUCLEO_L073RZ) || defined(TARGET_DISCO_L072CZ_LRWAN1) |
Helmut64 | 0:c43b6919ae15 | 108 | DigitalOut *led = new DigitalOut(LED4); // RX red |
Helmut64 | 0:c43b6919ae15 | 109 | led3 = new DigitalOut(LED3); // TX blue |
Helmut64 | 0:c43b6919ae15 | 110 | #else |
Helmut64 | 0:c43b6919ae15 | 111 | DigitalOut *led = new DigitalOut(LED1); |
Helmut64 | 0:c43b6919ae15 | 112 | led3 = led; |
Helmut64 | 0:c43b6919ae15 | 113 | #endif |
Helmut64 | 0:c43b6919ae15 | 114 | |
Helmut64 | 0:c43b6919ae15 | 115 | Buffer = new uint8_t[BUFFER_SIZE]; |
Helmut64 | 0:c43b6919ae15 | 116 | *led3 = 1; |
Helmut64 | 0:c43b6919ae15 | 117 | |
Helmut64 | 0:c43b6919ae15 | 118 | #ifdef B_L072Z_LRWAN1_LORA |
Helmut64 | 0:c43b6919ae15 | 119 | Radio = new SX1276Generic(NULL, MURATA_SX1276, |
Helmut64 | 0:c43b6919ae15 | 120 | LORA_SPI_MOSI, LORA_SPI_MISO, LORA_SPI_SCLK, LORA_CS, LORA_RESET, |
Helmut64 | 0:c43b6919ae15 | 121 | LORA_DIO0, LORA_DIO1, LORA_DIO2, LORA_DIO3, LORA_DIO4, LORA_DIO5, |
Helmut64 | 0:c43b6919ae15 | 122 | LORA_ANT_RX, LORA_ANT_TX, LORA_ANT_BOOST, LORA_TCXO); |
Helmut64 | 0:c43b6919ae15 | 123 | #else // RFM95 |
Helmut64 | 0:c43b6919ae15 | 124 | Radio = new SX1276Generic(NULL, RFM95_SX1276, |
Helmut64 | 0:c43b6919ae15 | 125 | LORA_SPI_MOSI, LORA_SPI_MISO, LORA_SPI_SCLK, LORA_CS, LORA_RESET, |
Helmut64 | 0:c43b6919ae15 | 126 | LORA_DIO0, LORA_DIO1, LORA_DIO2, LORA_DIO3, LORA_DIO4, LORA_DIO5); |
Helmut64 | 0:c43b6919ae15 | 127 | |
Helmut64 | 0:c43b6919ae15 | 128 | #endif |
Helmut64 | 0:c43b6919ae15 | 129 | |
Helmut64 | 0:c43b6919ae15 | 130 | uint8_t i; |
Helmut64 | 0:c43b6919ae15 | 131 | bool isMaster = true; |
Helmut64 | 0:c43b6919ae15 | 132 | |
Helmut64 | 0:c43b6919ae15 | 133 | dprintf("SX1276 Ping Pong Demo Application" ); |
Helmut64 | 0:c43b6919ae15 | 134 | dprintf("Freqency: %.1f", (double)RF_FREQUENCY/1000000.0); |
Helmut64 | 0:c43b6919ae15 | 135 | dprintf("TXPower: %d dBm", TX_OUTPUT_POWER); |
Helmut64 | 0:c43b6919ae15 | 136 | #if USE_MODEM_LORA == 1 |
Helmut64 | 8:3b0d7b4ff28f | 137 | dprintf("Bandwidth: %d Hz", LORA_BANDWIDTH); |
Helmut64 | 0:c43b6919ae15 | 138 | dprintf("Spreading factor: SF%d", LORA_SPREADING_FACTOR); |
Helmut64 | 0:c43b6919ae15 | 139 | #elif USE_MODEM_FSK == 1 |
Helmut64 | 0:c43b6919ae15 | 140 | dprintf("Bandwidth: %d kHz", FSK_BANDWIDTH); |
Helmut64 | 0:c43b6919ae15 | 141 | dprintf("Baudrate: %d", FSK_DATARATE); |
Helmut64 | 0:c43b6919ae15 | 142 | #endif |
Helmut64 | 0:c43b6919ae15 | 143 | // Initialize Radio driver |
Helmut64 | 0:c43b6919ae15 | 144 | RadioEvents.TxDone = OnTxDone; |
Helmut64 | 0:c43b6919ae15 | 145 | RadioEvents.RxDone = OnRxDone; |
Helmut64 | 0:c43b6919ae15 | 146 | RadioEvents.RxError = OnRxError; |
Helmut64 | 0:c43b6919ae15 | 147 | RadioEvents.TxTimeout = OnTxTimeout; |
Helmut64 | 6:1b598b0e52e4 | 148 | RadioEvents.RxTimeout = OnRxTimeout; |
Helmut64 | 6:1b598b0e52e4 | 149 | if (Radio->Init( &RadioEvents ) == false) { |
Helmut64 | 6:1b598b0e52e4 | 150 | while(1) { |
Helmut64 | 6:1b598b0e52e4 | 151 | dprintf("Radio could not be detected!"); |
Helmut64 | 6:1b598b0e52e4 | 152 | wait( 1 ); |
Helmut64 | 6:1b598b0e52e4 | 153 | } |
Helmut64 | 0:c43b6919ae15 | 154 | } |
Helmut64 | 6:1b598b0e52e4 | 155 | |
Helmut64 | 0:c43b6919ae15 | 156 | |
Helmut64 | 0:c43b6919ae15 | 157 | switch(Radio->DetectBoardType()) { |
Helmut64 | 0:c43b6919ae15 | 158 | case SX1276MB1LAS: |
Helmut64 | 0:c43b6919ae15 | 159 | if (DEBUG_MESSAGE) |
Helmut64 | 0:c43b6919ae15 | 160 | dprintf(" > Board Type: SX1276MB1LAS <"); |
Helmut64 | 0:c43b6919ae15 | 161 | break; |
Helmut64 | 0:c43b6919ae15 | 162 | case SX1276MB1MAS: |
Helmut64 | 0:c43b6919ae15 | 163 | if (DEBUG_MESSAGE) |
Helmut64 | 0:c43b6919ae15 | 164 | dprintf(" > Board Type: SX1276MB1LAS <"); |
Helmut64 | 0:c43b6919ae15 | 165 | case MURATA_SX1276: |
Helmut64 | 0:c43b6919ae15 | 166 | if (DEBUG_MESSAGE) |
Helmut64 | 0:c43b6919ae15 | 167 | dprintf(" > Board Type: MURATA_SX1276_STM32L0 <"); |
Helmut64 | 0:c43b6919ae15 | 168 | break; |
Helmut64 | 0:c43b6919ae15 | 169 | case RFM95_SX1276: |
Helmut64 | 0:c43b6919ae15 | 170 | if (DEBUG_MESSAGE) |
Helmut64 | 0:c43b6919ae15 | 171 | dprintf(" > HopeRF RFM95xx <"); |
Helmut64 | 0:c43b6919ae15 | 172 | break; |
Helmut64 | 0:c43b6919ae15 | 173 | default: |
Helmut64 | 0:c43b6919ae15 | 174 | dprintf(" > Board Type: unknown <"); |
Helmut64 | 0:c43b6919ae15 | 175 | } |
Helmut64 | 0:c43b6919ae15 | 176 | |
Helmut64 | 0:c43b6919ae15 | 177 | Radio->SetChannel(RF_FREQUENCY ); |
Helmut64 | 0:c43b6919ae15 | 178 | |
Helmut64 | 0:c43b6919ae15 | 179 | #if USE_MODEM_LORA == 1 |
Helmut64 | 0:c43b6919ae15 | 180 | |
Helmut64 | 0:c43b6919ae15 | 181 | if (LORA_FHSS_ENABLED) |
Helmut64 | 0:c43b6919ae15 | 182 | dprintf(" > LORA FHSS Mode <"); |
Helmut64 | 0:c43b6919ae15 | 183 | if (!LORA_FHSS_ENABLED) |
Helmut64 | 0:c43b6919ae15 | 184 | dprintf(" > LORA Mode <"); |
Helmut64 | 0:c43b6919ae15 | 185 | |
Helmut64 | 0:c43b6919ae15 | 186 | Radio->SetTxConfig( MODEM_LORA, TX_OUTPUT_POWER, 0, LORA_BANDWIDTH, |
Helmut64 | 0:c43b6919ae15 | 187 | LORA_SPREADING_FACTOR, LORA_CODINGRATE, |
Helmut64 | 0:c43b6919ae15 | 188 | LORA_PREAMBLE_LENGTH, LORA_FIX_LENGTH_PAYLOAD_ON, |
Helmut64 | 0:c43b6919ae15 | 189 | LORA_CRC_ENABLED, LORA_FHSS_ENABLED, LORA_NB_SYMB_HOP, |
Helmut64 | 0:c43b6919ae15 | 190 | LORA_IQ_INVERSION_ON, 2000 ); |
Helmut64 | 0:c43b6919ae15 | 191 | |
Helmut64 | 0:c43b6919ae15 | 192 | Radio->SetRxConfig( MODEM_LORA, LORA_BANDWIDTH, LORA_SPREADING_FACTOR, |
Helmut64 | 0:c43b6919ae15 | 193 | LORA_CODINGRATE, 0, LORA_PREAMBLE_LENGTH, |
Helmut64 | 0:c43b6919ae15 | 194 | LORA_SYMBOL_TIMEOUT, LORA_FIX_LENGTH_PAYLOAD_ON, 0, |
Helmut64 | 0:c43b6919ae15 | 195 | LORA_CRC_ENABLED, LORA_FHSS_ENABLED, LORA_NB_SYMB_HOP, |
Helmut64 | 0:c43b6919ae15 | 196 | LORA_IQ_INVERSION_ON, true ); |
Helmut64 | 0:c43b6919ae15 | 197 | |
Helmut64 | 0:c43b6919ae15 | 198 | #elif USE_MODEM_FSK == 1 |
Helmut64 | 0:c43b6919ae15 | 199 | |
Helmut64 | 0:c43b6919ae15 | 200 | dprintf(" > FSK Mode <"); |
Helmut64 | 0:c43b6919ae15 | 201 | Radio->SetTxConfig( MODEM_FSK, TX_OUTPUT_POWER, FSK_FDEV, 0, |
Helmut64 | 0:c43b6919ae15 | 202 | FSK_DATARATE, 0, |
Helmut64 | 0:c43b6919ae15 | 203 | FSK_PREAMBLE_LENGTH, FSK_FIX_LENGTH_PAYLOAD_ON, |
Helmut64 | 0:c43b6919ae15 | 204 | FSK_CRC_ENABLED, 0, 0, 0, 2000 ); |
Helmut64 | 0:c43b6919ae15 | 205 | |
Helmut64 | 0:c43b6919ae15 | 206 | Radio->SetRxConfig( MODEM_FSK, FSK_BANDWIDTH, FSK_DATARATE, |
Helmut64 | 0:c43b6919ae15 | 207 | 0, FSK_AFC_BANDWIDTH, FSK_PREAMBLE_LENGTH, |
Helmut64 | 0:c43b6919ae15 | 208 | 0, FSK_FIX_LENGTH_PAYLOAD_ON, 0, FSK_CRC_ENABLED, |
Helmut64 | 0:c43b6919ae15 | 209 | 0, 0, false, true ); |
Helmut64 | 0:c43b6919ae15 | 210 | |
Helmut64 | 0:c43b6919ae15 | 211 | #else |
Helmut64 | 0:c43b6919ae15 | 212 | |
Helmut64 | 0:c43b6919ae15 | 213 | #error "Please define a modem in the compiler options." |
Helmut64 | 0:c43b6919ae15 | 214 | |
Helmut64 | 0:c43b6919ae15 | 215 | #endif |
Helmut64 | 0:c43b6919ae15 | 216 | |
Helmut64 | 0:c43b6919ae15 | 217 | if (DEBUG_MESSAGE) |
Helmut64 | 0:c43b6919ae15 | 218 | dprintf("Starting Ping-Pong loop"); |
Helmut64 | 0:c43b6919ae15 | 219 | |
Helmut64 | 0:c43b6919ae15 | 220 | |
Helmut64 | 0:c43b6919ae15 | 221 | Radio->Rx( RX_TIMEOUT_VALUE ); |
Helmut64 | 0:c43b6919ae15 | 222 | |
Adam06 | 12:f3bdcf35751e | 223 | |
Adam06 | 13:7b3468fd31be | 224 | HTU21D temphumid(PB_14, PB_13); //temperaturevalue humid sensor || SDA, SCL |
Adam06 | 13:7b3468fd31be | 225 | int sample_ctemp; |
Adam06 | 13:7b3468fd31be | 226 | int sample_humid; |
Adam06 | 13:7b3468fd31be | 227 | |
Adam06 | 13:7b3468fd31be | 228 | |
Helmut64 | 0:c43b6919ae15 | 229 | while( 1 ) |
Helmut64 | 0:c43b6919ae15 | 230 | { |
Helmut64 | 0:c43b6919ae15 | 231 | #ifdef TARGET_STM32L4 |
Helmut64 | 0:c43b6919ae15 | 232 | WatchDogUpdate(); |
Helmut64 | 0:c43b6919ae15 | 233 | #endif |
Adam06 | 13:7b3468fd31be | 234 | while(1) |
Helmut64 | 0:c43b6919ae15 | 235 | { |
Adam06 | 13:7b3468fd31be | 236 | sample_ctemp = temphumid.sample_ctemp(); //valeur de la température en dégrés celsius |
Adam06 | 13:7b3468fd31be | 237 | sample_humid = temphumid.sample_humid(); //valeur de l'humidité |
Adam06 | 13:7b3468fd31be | 238 | memcpy(Buffer, PingMsg, sizeof(PingMsg)); |
Adam06 | 13:7b3468fd31be | 239 | uint8_t temperaturevalue = sample_ctemp; |
Adam06 | 13:7b3468fd31be | 240 | uint8_t humidityvalue = sample_humid; |
Adam06 | 13:7b3468fd31be | 241 | for(int i = sizeof(PingMsg); i < BufferSize; i++) //on rempli le buffer |
Adam06 | 13:7b3468fd31be | 242 | { |
Adam06 | 13:7b3468fd31be | 243 | Buffer[i] = i - sizeof(PingMsg); |
Adam06 | 13:7b3468fd31be | 244 | } |
Adam06 | 13:7b3468fd31be | 245 | Buffer[2] = IDENTIFIANT1; //les identifiants servent à indentifier la carte client et serveur |
Adam06 | 13:7b3468fd31be | 246 | Buffer[3] = IDENTIFIANT2; |
Adam06 | 13:7b3468fd31be | 247 | Buffer[5]=temperaturevalue; //on met au bon endroit du buffer les valeurs des capteurs |
Adam06 | 13:7b3468fd31be | 248 | Buffer[6]=humidityvalue; |
Adam06 | 13:7b3468fd31be | 249 | wait(0.01); |
Adam06 | 13:7b3468fd31be | 250 | Radio->Send(Buffer, BufferSize); //envoi du message |
Adam06 | 13:7b3468fd31be | 251 | dprintf("La Temperature est de : %d degres celsius",temperaturevalue); |
Adam06 | 13:7b3468fd31be | 252 | dprintf("L'Humidite est de : %d ", humidityvalue); |
Adam06 | 13:7b3468fd31be | 253 | wait(2); |
Adam06 | 13:7b3468fd31be | 254 | |
Adam06 | 13:7b3468fd31be | 255 | } |
Helmut64 | 0:c43b6919ae15 | 256 | } |
Helmut64 | 0:c43b6919ae15 | 257 | } |
Helmut64 | 0:c43b6919ae15 | 258 | |
bcostm | 11:9d7409ebfa57 | 259 | void OnTxDone(void *radio, void *userThisPtr, void *userData) |
Helmut64 | 0:c43b6919ae15 | 260 | { |
Helmut64 | 0:c43b6919ae15 | 261 | Radio->Sleep( ); |
Helmut64 | 0:c43b6919ae15 | 262 | State = TX; |
Helmut64 | 0:c43b6919ae15 | 263 | if (DEBUG_MESSAGE) |
Helmut64 | 0:c43b6919ae15 | 264 | dprintf("> OnTxDone"); |
Helmut64 | 0:c43b6919ae15 | 265 | } |
Helmut64 | 0:c43b6919ae15 | 266 | |
bcostm | 11:9d7409ebfa57 | 267 | void OnRxDone(void *radio, void *userThisPtr, void *userData, uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr) |
Helmut64 | 0:c43b6919ae15 | 268 | { |
Helmut64 | 0:c43b6919ae15 | 269 | Radio->Sleep( ); |
Helmut64 | 0:c43b6919ae15 | 270 | BufferSize = size; |
Helmut64 | 0:c43b6919ae15 | 271 | memcpy( Buffer, payload, BufferSize ); |
Helmut64 | 0:c43b6919ae15 | 272 | State = RX; |
Helmut64 | 0:c43b6919ae15 | 273 | if (DEBUG_MESSAGE) |
Helmut64 | 0:c43b6919ae15 | 274 | dprintf("> OnRxDone: RssiValue=%d dBm, SnrValue=%d", rssi, snr); |
Helmut64 | 0:c43b6919ae15 | 275 | dump("Data:", payload, size); |
Helmut64 | 0:c43b6919ae15 | 276 | } |
Helmut64 | 0:c43b6919ae15 | 277 | |
bcostm | 11:9d7409ebfa57 | 278 | void OnTxTimeout(void *radio, void *userThisPtr, void *userData) |
Helmut64 | 0:c43b6919ae15 | 279 | { |
Helmut64 | 0:c43b6919ae15 | 280 | *led3 = 0; |
Helmut64 | 0:c43b6919ae15 | 281 | Radio->Sleep( ); |
Helmut64 | 0:c43b6919ae15 | 282 | State = TX_TIMEOUT; |
Helmut64 | 0:c43b6919ae15 | 283 | if(DEBUG_MESSAGE) |
Helmut64 | 0:c43b6919ae15 | 284 | dprintf("> OnTxTimeout"); |
Helmut64 | 0:c43b6919ae15 | 285 | } |
Helmut64 | 0:c43b6919ae15 | 286 | |
bcostm | 11:9d7409ebfa57 | 287 | void OnRxTimeout(void *radio, void *userThisPtr, void *userData) |
Helmut64 | 0:c43b6919ae15 | 288 | { |
Helmut64 | 0:c43b6919ae15 | 289 | *led3 = 0; |
Helmut64 | 0:c43b6919ae15 | 290 | Radio->Sleep( ); |
Helmut64 | 0:c43b6919ae15 | 291 | Buffer[BufferSize-1] = 0; |
Helmut64 | 0:c43b6919ae15 | 292 | State = RX_TIMEOUT; |
Helmut64 | 0:c43b6919ae15 | 293 | if (DEBUG_MESSAGE) |
Helmut64 | 0:c43b6919ae15 | 294 | dprintf("> OnRxTimeout"); |
Helmut64 | 0:c43b6919ae15 | 295 | } |
Helmut64 | 0:c43b6919ae15 | 296 | |
bcostm | 11:9d7409ebfa57 | 297 | void OnRxError(void *radio, void *userThisPtr, void *userData) |
Helmut64 | 0:c43b6919ae15 | 298 | { |
Helmut64 | 0:c43b6919ae15 | 299 | Radio->Sleep( ); |
Helmut64 | 0:c43b6919ae15 | 300 | State = RX_ERROR; |
Helmut64 | 0:c43b6919ae15 | 301 | if (DEBUG_MESSAGE) |
Helmut64 | 0:c43b6919ae15 | 302 | dprintf("> OnRxError"); |
Helmut64 | 0:c43b6919ae15 | 303 | } |
Helmut64 | 0:c43b6919ae15 | 304 | |
Helmut64 | 0:c43b6919ae15 | 305 | #endif |