![](/media/cache/group/V2.png.50x50_q85.png)
FN
Dependencies: mbed RF24Network RF24
Diff: main.cpp
- Revision:
- 1:5be48a9550c3
- Parent:
- 0:3982c0e9eda1
- Child:
- 2:608cf8c5c55e
--- a/main.cpp Mon Jul 06 03:17:33 2015 +0000 +++ b/main.cpp Mon Jul 06 04:03:48 2015 +0000 @@ -18,19 +18,21 @@ RF24Network network(radio); // Address of our node -const uint16_t this_node = 0; +const uint16_t this_node = 1; // Address of the other node -const uint16_t other_node = 1; +const uint16_t other_node = 0; // How often to send 'hello world to the other unit const unsigned long interval = 100; //ms // When did we last send? unsigned long last_sent; +Timer t; // How many have we sent already unsigned long packets_sent; +Timer t_packet; // Structure of our payload struct payload_t @@ -53,7 +55,8 @@ radio.begin(); network.begin(/*channel*/ 90, /*node address*/ this_node); wait_ms(2000); - + t.start(); + t_packet.start(); while(1) { // Pump the network regularly @@ -68,6 +71,33 @@ network.read(header_rx,&payload_rx,sizeof(payload_rx)); 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]); } + + /* If it's time to send a message, send it! */ + unsigned long now = t.read_ms(); + if ( now >= interval ) + { + t.reset(); + + pc.printf("Sending..."); + //payload_t payload_tx = { millis(), packets_sent++, "Hello from node 0" }; + payload_t payload_tx; + payload_tx.ms = t_packet.read_ms(); + payload_tx.counter = packets_sent++; + for(int i=0;i<=3;i++) + { + payload_tx.vector_4d[i] = i + 1.00f; + } + + + RF24NetworkHeader header_tx(/*to node*/ other_node); + bool ok = network.write(header_tx,&payload_tx,sizeof(payload_tx)); + if (ok) + pc.printf("ok.\n"); + else + pc.printf("failed.\n"); + } + + } } \ No newline at end of file