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Dependencies: xtoff2 RF24Network mbed
Fork of xtoff3 by
main.cpp@3:e9c4d66da50c, 2015-11-05 (annotated)
- Committer:
- akashvibhute
- Date:
- Thu Nov 05 06:32:20 2015 +0000
- Revision:
- 3:e9c4d66da50c
- Parent:
- 2:608cf8c5c55e
- Child:
- 4:7ebc3b421306
updated library 05/nov/2015
Who changed what in which revision?
User | Revision | Line number | New 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 | 3:e9c4d66da50c | 13 | |
akashvibhute | 3:e9c4d66da50c | 14 | RF24 radio(spi_MOSI, spi_MISO, spi_SCK, nrf_CE, nrf_CSN ); |
akashvibhute | 0:3982c0e9eda1 | 15 | |
akashvibhute | 0:3982c0e9eda1 | 16 | // Network uses that radio |
akashvibhute | 0:3982c0e9eda1 | 17 | RF24Network network(radio); |
akashvibhute | 0:3982c0e9eda1 | 18 | |
akashvibhute | 0:3982c0e9eda1 | 19 | // Address of our node |
akashvibhute | 3:e9c4d66da50c | 20 | const uint16_t this_node = 00; |
akashvibhute | 0:3982c0e9eda1 | 21 | |
akashvibhute | 0:3982c0e9eda1 | 22 | // Address of the other node |
akashvibhute | 3:e9c4d66da50c | 23 | const uint16_t other_node = 01; |
akashvibhute | 0:3982c0e9eda1 | 24 | |
akashvibhute | 0:3982c0e9eda1 | 25 | // When did we last send? |
akashvibhute | 0:3982c0e9eda1 | 26 | unsigned long last_sent; |
akashvibhute | 0:3982c0e9eda1 | 27 | |
akashvibhute | 0:3982c0e9eda1 | 28 | // How many have we sent already |
akashvibhute | 0:3982c0e9eda1 | 29 | unsigned long packets_sent; |
akashvibhute | 0:3982c0e9eda1 | 30 | |
akashvibhute | 0:3982c0e9eda1 | 31 | // Structure of our payload |
akashvibhute | 2:608cf8c5c55e | 32 | struct payload_t |
akashvibhute | 0:3982c0e9eda1 | 33 | { |
akashvibhute | 2:608cf8c5c55e | 34 | unsigned long ms; |
akashvibhute | 2:608cf8c5c55e | 35 | unsigned long counter; |
akashvibhute | 0:3982c0e9eda1 | 36 | }; |
akashvibhute | 0:3982c0e9eda1 | 37 | |
akashvibhute | 0:3982c0e9eda1 | 38 | |
akashvibhute | 2:608cf8c5c55e | 39 | int main() |
akashvibhute | 0:3982c0e9eda1 | 40 | { |
akashvibhute | 0:3982c0e9eda1 | 41 | pc.baud(921600); |
akashvibhute | 0:3982c0e9eda1 | 42 | wait_ms(1000); |
akashvibhute | 2:608cf8c5c55e | 43 | |
akashvibhute | 2:608cf8c5c55e | 44 | pc.printf("mBed RF24Network node\n"); |
akashvibhute | 0:3982c0e9eda1 | 45 | radio.begin(); |
akashvibhute | 0:3982c0e9eda1 | 46 | network.begin(/*channel*/ 90, /*node address*/ this_node); |
akashvibhute | 0:3982c0e9eda1 | 47 | wait_ms(2000); |
akashvibhute | 2:608cf8c5c55e | 48 | |
akashvibhute | 2:608cf8c5c55e | 49 | while(1) |
akashvibhute | 0:3982c0e9eda1 | 50 | { |
akashvibhute | 0:3982c0e9eda1 | 51 | // Pump the network regularly |
akashvibhute | 0:3982c0e9eda1 | 52 | network.update(); |
akashvibhute | 2:608cf8c5c55e | 53 | |
akashvibhute | 0:3982c0e9eda1 | 54 | // Is there anything ready for us? |
akashvibhute | 2:608cf8c5c55e | 55 | while ( network.available() ) |
akashvibhute | 0:3982c0e9eda1 | 56 | { |
akashvibhute | 0:3982c0e9eda1 | 57 | // If so, grab it and print it out |
akashvibhute | 0:3982c0e9eda1 | 58 | RF24NetworkHeader header_rx; |
akashvibhute | 0:3982c0e9eda1 | 59 | payload_t payload_rx; |
akashvibhute | 0:3982c0e9eda1 | 60 | network.read(header_rx,&payload_rx,sizeof(payload_rx)); |
akashvibhute | 3:e9c4d66da50c | 61 | pc.printf("Received packet # %d at %d ms\n",payload_rx.counter,payload_rx.ms); |
akashvibhute | 0:3982c0e9eda1 | 62 | } |
akashvibhute | 1:5be48a9550c3 | 63 | |
akashvibhute | 0:3982c0e9eda1 | 64 | } |
akashvibhute | 2:608cf8c5c55e | 65 | |
akashvibhute | 0:3982c0e9eda1 | 66 | } |