Polybot Grenoble / Mbed 2 deprecated RF24Network_Rec

reçoive les donées ... nique sa mére

Dependencies:   mbed RF24Network RF24

main.cpp@6:4840dd0ef133, 2019-04-01 (annotated)

Committer:
guillaume6544
Date:
Mon Apr 01 11:52:07 2019 +0000
Revision:
6:4840dd0ef133
Parent:
5:ddab03ae19aa 
nouveau rec

Who changed what in which revision?

UserRevisionLine numberNew contents of line
akashvibhute 0:3982c0e9eda1 1 #include "mbed.h"
akashvibhute 0:3982c0e9eda1 2 #include <RF24Network.h>
akashvibhute 2:608cf8c5c55e 3 #include <RF24.h>
guillaume6544 6:4840dd0ef133 4
akashvibhute 0:3982c0e9eda1 5 Serial pc(USBTX, USBRX);
guillaume6544 6:4840dd0ef133 6 InterruptIn button(D4);
guillaume6544 6:4840dd0ef133 7
guillaume6544 5:ddab03ae19aa 8 PwmOut mypwm(D5);
guillaume6544 6:4840dd0ef133 9
wesleytiem 4:93d0253a8a32 10 RF24 radio(SPI_MOSI, SPI_MISO, SPI_SCK, D9, SPI_CS );
guillaume6544 6:4840dd0ef133 11
akashvibhute 0:3982c0e9eda1 12 // Network uses that radio
akashvibhute 0:3982c0e9eda1 13 RF24Network network(radio);
guillaume6544 6:4840dd0ef133 14
akashvibhute 0:3982c0e9eda1 15 // Address of our node
guillaume6544 6:4840dd0ef133 16 const uint16_t this_node = 03;
guillaume6544 6:4840dd0ef133 17
akashvibhute 0:3982c0e9eda1 18 // Address of the other node
guillaume6544 6:4840dd0ef133 19 const uint16_t other_node = 00;
guillaume6544 6:4840dd0ef133 20
akashvibhute 0:3982c0e9eda1 21 // When did we last send?
akashvibhute 0:3982c0e9eda1 22 unsigned long last_sent;
guillaume6544 6:4840dd0ef133 23
akashvibhute 0:3982c0e9eda1 24 // How many have we sent already
akashvibhute 0:3982c0e9eda1 25 unsigned long packets_sent;
guillaume6544 6:4840dd0ef133 26
akashvibhute 0:3982c0e9eda1 27 // Structure of our payload
akashvibhute 2:608cf8c5c55e 28 struct payload_t
akashvibhute 0:3982c0e9eda1 29 {
akashvibhute 2:608cf8c5c55e 30 unsigned long ms;
akashvibhute 2:608cf8c5c55e 31 unsigned long counter;
akashvibhute 0:3982c0e9eda1 32 };
guillaume6544 6:4840dd0ef133 33
guillaume6544 5:ddab03ae19aa 34 //interruption du NRF24
guillaume6544 5:ddab03ae19aa 35 void pressed()
guillaume6544 5:ddab03ae19aa 36 {
guillaume6544 5:ddab03ae19aa 37 mypwm.write(0.5);
guillaume6544 5:ddab03ae19aa 38 }
guillaume6544 6:4840dd0ef133 39
akashvibhute 2:608cf8c5c55e 40 int main()
akashvibhute 0:3982c0e9eda1 41 {
guillaume6544 5:ddab03ae19aa 42 button.enable_irq();
guillaume6544 5:ddab03ae19aa 43 button.rise(&pressed);
guillaume6544 6:4840dd0ef133 44 mypwm.period_us(40);
guillaume6544 6:4840dd0ef133 45 mypwm.pulsewidth_us(20);
guillaume6544 5:ddab03ae19aa 46 mypwm.write(0.0);
guillaume6544 5:ddab03ae19aa 47
wesleytiem 4:93d0253a8a32 48 pc.baud(115200);
guillaume6544 6:4840dd0ef133 49 wait_ms(500);
guillaume6544 6:4840dd0ef133 50
akashvibhute 2:608cf8c5c55e 51 pc.printf("mBed RF24Network node\n");
akashvibhute 0:3982c0e9eda1 52 radio.begin();
akashvibhute 0:3982c0e9eda1 53 network.begin(/*channel*/ 90, /*node address*/ this_node);
guillaume6544 6:4840dd0ef133 54 wait_ms(1000);
guillaume6544 6:4840dd0ef133 55
akashvibhute 2:608cf8c5c55e 56 while(1)
akashvibhute 0:3982c0e9eda1 57 {
akashvibhute 0:3982c0e9eda1 58 // Pump the network regularly
akashvibhute 0:3982c0e9eda1 59 network.update();
wesleytiem 4:93d0253a8a32 60
akashvibhute 0:3982c0e9eda1 61 // Is there anything ready for us?
akashvibhute 2:608cf8c5c55e 62 while ( network.available() )
akashvibhute 0:3982c0e9eda1 63 {
akashvibhute 0:3982c0e9eda1 64 // If so, grab it and print it out
akashvibhute 0:3982c0e9eda1 65 RF24NetworkHeader header_rx;
akashvibhute 0:3982c0e9eda1 66 payload_t payload_rx;
akashvibhute 0:3982c0e9eda1 67 network.read(header_rx,&payload_rx,sizeof(payload_rx));
wesleytiem 4:93d0253a8a32 68 pc.printf("Received packet # %d at %d ms\r\n",payload_rx.counter,payload_rx.ms);
guillaume6544 5:ddab03ae19aa 69
guillaume6544 6:4840dd0ef133 70 wait_us(1750);
guillaume6544 5:ddab03ae19aa 71 mypwm.write(0.0);
akashvibhute 0:3982c0e9eda1 72 }
guillaume6544 6:4840dd0ef133 73
akashvibhute 0:3982c0e9eda1 74 }
guillaume6544 6:4840dd0ef133 75
guillaume6544 6:4840dd0ef133 76 }
guillaume6544 6:4840dd0ef133 77