pieter Berteloot / Mbed 2 deprecated xtoff3

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Dependencies:   xtoff2 RF24Network mbed

Fork of RF24Network_Receive by Akash Vibhute

main.cpp@2:608cf8c5c55e, 2015-07-06 (annotated)

Committer:
akashvibhute
Date:
Mon Jul 06 05:23:41 2015 +0000
Revision:
2:608cf8c5c55e
Parent:
1:5be48a9550c3
Child:
3:e9c4d66da50c
Example RF24Network receive program. Tested on Nucleo 411

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>
akashvibhute 0:3982c0e9eda1 4
akashvibhute 0:3982c0e9eda1 5 Serial pc(USBTX, USBRX);
akashvibhute 0:3982c0e9eda1 6
akashvibhute 0:3982c0e9eda1 7 #define nrf_CE D9
akashvibhute 0:3982c0e9eda1 8 #define nrf_CSN D10
akashvibhute 0:3982c0e9eda1 9 #define spi_SCK D3
akashvibhute 0:3982c0e9eda1 10 #define spi_MOSI D4
akashvibhute 0:3982c0e9eda1 11 #define spi_MISO D5
akashvibhute 0:3982c0e9eda1 12
akashvibhute 0:3982c0e9eda1 13 RF24 radio(spi_MOSI, spi_MISO, spi_SCK, nrf_CSN, nrf_CE);
akashvibhute 0:3982c0e9eda1 14
akashvibhute 0:3982c0e9eda1 15 // Network uses that radio
akashvibhute 0:3982c0e9eda1 16 RF24Network network(radio);
akashvibhute 0:3982c0e9eda1 17
akashvibhute 0:3982c0e9eda1 18 // Address of our node
akashvibhute 1:5be48a9550c3 19 const uint16_t this_node = 1;
akashvibhute 0:3982c0e9eda1 20
akashvibhute 0:3982c0e9eda1 21 // Address of the other node
akashvibhute 1:5be48a9550c3 22 const uint16_t other_node = 0;
akashvibhute 0:3982c0e9eda1 23
akashvibhute 0:3982c0e9eda1 24 // When did we last send?
akashvibhute 0:3982c0e9eda1 25 unsigned long last_sent;
akashvibhute 0:3982c0e9eda1 26
akashvibhute 0:3982c0e9eda1 27 // How many have we sent already
akashvibhute 0:3982c0e9eda1 28 unsigned long packets_sent;
akashvibhute 0:3982c0e9eda1 29
akashvibhute 0:3982c0e9eda1 30 // Structure of our payload
akashvibhute 2:608cf8c5c55e 31 struct payload_t
akashvibhute 0:3982c0e9eda1 32 {
akashvibhute 2:608cf8c5c55e 33 unsigned long ms;
akashvibhute 2:608cf8c5c55e 34 unsigned long counter;
akashvibhute 2:608cf8c5c55e 35
akashvibhute 2:608cf8c5c55e 36 float vector_4d[4];
akashvibhute 0:3982c0e9eda1 37 };
akashvibhute 0:3982c0e9eda1 38
akashvibhute 0:3982c0e9eda1 39
akashvibhute 2:608cf8c5c55e 40 int main()
akashvibhute 0:3982c0e9eda1 41 {
akashvibhute 0:3982c0e9eda1 42 pc.baud(921600);
akashvibhute 0:3982c0e9eda1 43 wait_ms(1000);
akashvibhute 2:608cf8c5c55e 44
akashvibhute 2:608cf8c5c55e 45
akashvibhute 2:608cf8c5c55e 46
akashvibhute 2:608cf8c5c55e 47 pc.printf("mBed RF24Network node\n");
akashvibhute 0:3982c0e9eda1 48 radio.begin();
akashvibhute 0:3982c0e9eda1 49 network.begin(/*channel*/ 90, /*node address*/ this_node);
akashvibhute 0:3982c0e9eda1 50 wait_ms(2000);
akashvibhute 2:608cf8c5c55e 51
akashvibhute 2:608cf8c5c55e 52 while(1)
akashvibhute 0:3982c0e9eda1 53 {
akashvibhute 0:3982c0e9eda1 54 // Pump the network regularly
akashvibhute 0:3982c0e9eda1 55 network.update();
akashvibhute 2:608cf8c5c55e 56
akashvibhute 0:3982c0e9eda1 57 // Is there anything ready for us?
akashvibhute 2:608cf8c5c55e 58 while ( network.available() )
akashvibhute 0:3982c0e9eda1 59 {
akashvibhute 0:3982c0e9eda1 60 // If so, grab it and print it out
akashvibhute 0:3982c0e9eda1 61 RF24NetworkHeader header_rx;
akashvibhute 0:3982c0e9eda1 62 payload_t payload_rx;
akashvibhute 0:3982c0e9eda1 63 network.read(header_rx,&payload_rx,sizeof(payload_rx));
akashvibhute 0:3982c0e9eda1 64 pc.printf("Received packet # %d at %d ms, message: V4 %f, %f, %f, %f \n",payload_rx.counter,payload_rx.ms, payload_rx.vector_4d[0],payload_rx.vector_4d[1],payload_rx.vector_4d[2],payload_rx.vector_4d[3]);
akashvibhute 0:3982c0e9eda1 65 }
akashvibhute 1:5be48a9550c3 66
akashvibhute 0:3982c0e9eda1 67 }
akashvibhute 2:608cf8c5c55e 68
akashvibhute 0:3982c0e9eda1 69 }