Sending dummy message on CAN bus.
Dependencies: TextLCD USBDevice mbed
Fork of CAN_Send_ra by
main.cpp@0:4097729a7390, 2013-04-25 (annotated)
- Committer:
- ZeDarkLord
- Date:
- Thu Apr 25 05:45:48 2013 +0000
- Revision:
- 0:4097729a7390
- Child:
- 1:8b013b70c879
Sending messages on CAN...
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ZeDarkLord | 0:4097729a7390 | 1 | #include "mbed.h" |
ZeDarkLord | 0:4097729a7390 | 2 | |
ZeDarkLord | 0:4097729a7390 | 3 | Ticker ticker; |
ZeDarkLord | 0:4097729a7390 | 4 | DigitalOut led1(LED1); |
ZeDarkLord | 0:4097729a7390 | 5 | //DigitalOut led2(LED2); |
ZeDarkLord | 0:4097729a7390 | 6 | //CAN can1(p9, p10); |
ZeDarkLord | 0:4097729a7390 | 7 | CAN can2(p9, p10); |
ZeDarkLord | 0:4097729a7390 | 8 | char counter = 0; |
ZeDarkLord | 0:4097729a7390 | 9 | |
ZeDarkLord | 0:4097729a7390 | 10 | void send() { |
ZeDarkLord | 0:4097729a7390 | 11 | printf("send()\n"); |
ZeDarkLord | 0:4097729a7390 | 12 | if(can2.write(CANMessage(1337, &counter, 1))) { |
ZeDarkLord | 0:4097729a7390 | 13 | printf("wloop()\n"); |
ZeDarkLord | 0:4097729a7390 | 14 | counter++; |
ZeDarkLord | 0:4097729a7390 | 15 | printf("Message sent: %d\n", counter); |
ZeDarkLord | 0:4097729a7390 | 16 | } |
ZeDarkLord | 0:4097729a7390 | 17 | led1 = !led1; |
ZeDarkLord | 0:4097729a7390 | 18 | } |
ZeDarkLord | 0:4097729a7390 | 19 | |
ZeDarkLord | 0:4097729a7390 | 20 | int main() { |
ZeDarkLord | 0:4097729a7390 | 21 | printf("main()\n"); |
ZeDarkLord | 0:4097729a7390 | 22 | ticker.attach(&send, 1); |
ZeDarkLord | 0:4097729a7390 | 23 | /*CANMessage msg; |
ZeDarkLord | 0:4097729a7390 | 24 | while(1) { |
ZeDarkLord | 0:4097729a7390 | 25 | printf("loop()\n"); |
ZeDarkLord | 0:4097729a7390 | 26 | if(can2.read(msg)) { |
ZeDarkLord | 0:4097729a7390 | 27 | printf("Message received: %d\n", msg.data[0]); |
ZeDarkLord | 0:4097729a7390 | 28 | led2 = !led2; |
ZeDarkLord | 0:4097729a7390 | 29 | } |
ZeDarkLord | 0:4097729a7390 | 30 | wait(0.2); |
ZeDarkLord | 0:4097729a7390 | 31 | }*/ |
ZeDarkLord | 0:4097729a7390 | 32 | wait(0.2); |
ZeDarkLord | 0:4097729a7390 | 33 | } |