Gestion du Trafic Adaptatif - Code des mbed récepteurs
Dependencies: XBeeLib mbed mbed-rtos
main.cpp
- Committer:
- leomerel
- Date:
- 2018-11-22
- Revision:
- 22:d9287c62dd45
- Parent:
- 21:2ad11875542c
- Child:
- 23:296a2145c0fc
File content as of revision 22:d9287c62dd45:
//YOYOYO #include "mbed.h" #include "XBeeLib.h" #include "rtos.h" #if defined(ENABLE_LOGGING) #include "DigiLoggerMbedSerial.h" using namespace DigiLog; #endif #define REMOTE_NODE_ADDR64_MSB ((uint32_t)0x0013A200) //#error "Replace next define with the LSB of the remote module's 64-bit address (SL parameter)" #define REMOTE_NODE_ADDR64_LSB ((uint32_t)0x40E779AF) #define REMOTE_NODE_ADDR64 UINT64(REMOTE_NODE_ADDR64_MSB, REMOTE_NODE_ADDR64_LSB) using namespace XBeeLib; //feux gauche //rouge DigitalOut feu_rouge(p30); //orange DigitalOut feu_orange(p28); //vert DigitalOut feu_vert(p26); Thread t_nbVoiture; Thread t_feuRouge; DigitalIn boutonPlus(p24); DigitalIn boutonMoins(p23); Serial *log_serial; XBeeZB xbee = XBeeZB(RADIO_TX, RADIO_RX, RADIO_RESET, NC, NC, 9600); const RemoteXBeeZB remoteDevice = RemoteXBeeZB(REMOTE_NODE_ADDR64); /** Callback function, invoked at packet reception */ static void receive_cb(const RemoteXBeeZB& remote, bool broadcast, const uint8_t *const data, uint16_t len) { const uint64_t remote_addr64 = remote.get_addr64(); log_serial->printf("\r\nGot a %s RX packet [%08x:%08x|%04x], len %d\r\nData: ", broadcast ? "BROADCAST" : "UNICAST", UINT64_HI32(remote_addr64), UINT64_LO32(remote_addr64), remote.get_addr16(), len); if (data[0]==0x76){ t_feuRouge.signal_set(0x1); } else if (data[0]==0x72){ feu_rouge = 0; feu_orange = 0; feu_vert = 1; } log_serial->printf("\r\n"); } static void send_explicit_data_to_remote_node(XBeeZB& xbee, const RemoteXBeeZB& RemoteDevice,int message) { const uint8_t dstEP = 0xE8; const uint8_t srcEP = 0xE8; const uint16_t clusterID = 0x0011; const uint16_t profileID = 0xC105; char data0[]="m"; // m comme "moins" - une voiture de moins char data1[]="p"; // p comme "plus" - une voiture de plus char data2[]="r"; // r comme "rouge" - confirmation que le feu est rouge char data3[]="e"; if (message ==0){ const TxStatus txStatus = xbee.send_data(RemoteDevice, dstEP, srcEP, clusterID, profileID, (const uint8_t *)data0, strlen(data0)); } else if (message ==1){ const TxStatus txStatus = xbee.send_data(RemoteDevice, dstEP, srcEP, clusterID, profileID, (const uint8_t *)data1, strlen(data1)); } else if (message ==2){ const TxStatus txStatus = xbee.send_data(RemoteDevice, dstEP, srcEP, clusterID, profileID, (const uint8_t *)data2, strlen(data2)); } else { const TxStatus txStatus = xbee.send_data(RemoteDevice, dstEP, srcEP, clusterID, profileID, (const uint8_t *)data3, strlen(data3)); } } void connect_Xbee() { log_serial = new Serial(DEBUG_TX, DEBUG_RX); log_serial->baud(9600); log_serial->printf("Sample application to demo how to receive unicast and broadcast data with the XBeeZB\r\n\r\n"); log_serial->printf(XB_LIB_BANNER); #if defined(ENABLE_LOGGING) new DigiLoggerMbedSerial(log_serial, LogLevelInfo); #endif /* Register callbacks */ xbee.register_receive_cb(&receive_cb); RadioStatus const radioStatus = xbee.init(); MBED_ASSERT(radioStatus == Success); /* Wait until the device has joined the network */ log_serial->printf("Waiting for device to join the network: "); while (!xbee.is_joined()) { wait_ms(1000); log_serial->printf("."); } log_serial->printf("OK\r\n"); } void set_feuRouge() { while(1) { Thread::signal_wait(0x1); feu_vert = 0; feu_orange = 1; Thread::wait(2000); feu_orange = 0; feu_rouge = 1; send_explicit_data_to_remote_node(xbee, remoteDevice,2); } } void nbVoiture() { //TO DO : // - faire un compteur de voitures interne au recepteur et envoyer ce nombre // au coordinateur -> plus fiable en cas de perte de donnees dans un envoi // - faire un buffer pour envoyer les donnees // while(1) { if(boutonPlus){ send_explicit_data_to_remote_node(xbee, remoteDevice,1); Thread::wait(500); } if(boutonMoins){ send_explicit_data_to_remote_node(xbee, remoteDevice,0); Thread::wait(500); } } } int main() { connect_Xbee(); t_nbVoiture.start(nbVoiture); t_feuRouge.start(set_feuRouge); while (true) { uint32_t receive_value = xbee.process_rx_frames(); } }