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Dependencies:   mbed nRF24L01P

master.cpp@32:a6017128e999, 2017-01-17 (annotated)

Committer:
Bartosz Stebel
Date:
Tue Jan 17 11:37:01 2017 +0100
Revision:
32:a6017128e999
Parent:
27:27cffdb2e9d3
Child:
34:e67581c9b50d
update nrf lib, some coap things

Who changed what in which revision?

UserRevisionLine numberNew contents of line
pannaannap 5:fbd5b1e953e6 1 #include "common.h"
pannaannap 7:e51d0fbb1a25 2 #include "master.h"
Bartosz Stebel 32:a6017128e999 3 #include "cantcoap.h"
pannaannap 5:fbd5b1e953e6 4
sbarzowski 10:869163c7929d 5 #include <sstream>
sbarzowski 10:869163c7929d 6
pannaannap 7:e51d0fbb1a25 7 int master_loop() {
pannaannap 7:e51d0fbb1a25 8 Serial pc(USBTX, USBRX); // tx, rx
Bartosz Stebel 32:a6017128e999 9 Serial wifi(PA_9, PA_10);
pannaannap 7:e51d0fbb1a25 10 nRF24L01P radio(PB_15, PB_14, PB_13, PB_12, PB_1, PB_2); // mosi, miso, sck, csn, ce, irq
pannaannap 7:e51d0fbb1a25 11
pannaannap 7:e51d0fbb1a25 12 const unsigned long long RX_ADDRESS = MASTER_ADDRESS;
pannaannap 27:27cffdb2e9d3 13 const unsigned long long TX_ADDRESS = BOARD1_ADDRESS;
pannaannap 5:fbd5b1e953e6 14
pannaannap 5:fbd5b1e953e6 15 char rxData[TRANSFER_SIZE];
pannaannap 5:fbd5b1e953e6 16
pannaannap 5:fbd5b1e953e6 17 pc.baud(115200);
Bartosz Stebel 32:a6017128e999 18 wifi.baud(115200);
pannaannap 5:fbd5b1e953e6 19
pannaannap 5:fbd5b1e953e6 20 radio_init(&radio, RX_ADDRESS, TX_ADDRESS);
pannaannap 5:fbd5b1e953e6 21
pannaannap 5:fbd5b1e953e6 22 // Display the (default) setup of the nRF24L01+ chip
pannaannap 5:fbd5b1e953e6 23 pc.printf( "nRF24L01+ Frequency : %d MHz\r\n", radio.getRfFrequency() );
pannaannap 5:fbd5b1e953e6 24 pc.printf( "nRF24L01+ Output power : %d dBm\r\n", radio.getRfOutputPower() );
pannaannap 5:fbd5b1e953e6 25 pc.printf( "nRF24L01+ Data Rate : %d kbps\r\n", radio.getAirDataRate() );
pannaannap 5:fbd5b1e953e6 26 pc.printf( "nRF24L01+ TX Address : 0x%010llX\r\n", radio.getTxAddress() );
pannaannap 5:fbd5b1e953e6 27 pc.printf( "nRF24L01+ RX0 Address : 0x%010llX\r\n", radio.getRxAddress(NRF24L01P_PIPE_P0) );
pannaannap 5:fbd5b1e953e6 28 pc.printf( "nRF24L01+ RX1 Address : 0x%010llX\r\n", radio.getRxAddress(NRF24L01P_PIPE_P1) );
pannaannap 5:fbd5b1e953e6 29
Bartosz Stebel 32:a6017128e999 30 //wifi.printf("test test test\n");
Bartosz Stebel 32:a6017128e999 31 CoapPDU *pdu = new CoapPDU();
Bartosz Stebel 32:a6017128e999 32 pdu->setType(CoapPDU::COAP_NON_CONFIRMABLE);
Bartosz Stebel 32:a6017128e999 33 pdu->setCode(CoapPDU::COAP_POST);
Bartosz Stebel 32:a6017128e999 34 pdu->setURI((char*)"pir1",4);
Bartosz Stebel 32:a6017128e999 35
pannaannap 5:fbd5b1e953e6 36 while (1) {
pannaannap 5:fbd5b1e953e6 37 if(radio.readable(NRF24L01P_PIPE_P1)){
sbarzowski 10:869163c7929d 38 int rx_bytes = radio.read(NRF24L01P_PIPE_P1, rxData, sizeof(rxData));
sbarzowski 10:869163c7929d 39 std::stringstream ss;
sbarzowski 10:869163c7929d 40
sbarzowski 10:869163c7929d 41 for (int i = 0; i < rx_bytes; ++i) {
sbarzowski 10:869163c7929d 42 ss << std::hex << rxData[i] / 16 << rxData[i] % 16; // ugly!
sbarzowski 10:869163c7929d 43 }
sbarzowski 10:869163c7929d 44 pc.printf("received: %s\r\n", ss.str().c_str());
Bartosz Stebel 32:a6017128e999 45 wifi.printf("received: %s\r\n", ss.str().c_str());
pannaannap 5:fbd5b1e953e6 46 }
pannaannap 5:fbd5b1e953e6 47 }
pannaannap 5:fbd5b1e953e6 48 }