T Nara
/
CAN
CAN transmitter
main.cpp@0:18ab097e5fd9, 2018-11-12 (annotated)
- Committer:
- tknara
- Date:
- Mon Nov 12 13:21:47 2018 +0000
- Revision:
- 0:18ab097e5fd9
CAN transmitter
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
tknara | 0:18ab097e5fd9 | 1 | #include "mbed.h" |
tknara | 0:18ab097e5fd9 | 2 | |
tknara | 0:18ab097e5fd9 | 3 | Ticker ticker; |
tknara | 0:18ab097e5fd9 | 4 | DigitalOut led1(LED1); |
tknara | 0:18ab097e5fd9 | 5 | CAN can1(PA_11,PA_12); |
tknara | 0:18ab097e5fd9 | 6 | char counter = 0; |
tknara | 0:18ab097e5fd9 | 7 | |
tknara | 0:18ab097e5fd9 | 8 | void send() { |
tknara | 0:18ab097e5fd9 | 9 | printf("send()\n"); |
tknara | 0:18ab097e5fd9 | 10 | if(can1.write(CANMessage(1337, &counter, 1))) { |
tknara | 0:18ab097e5fd9 | 11 | printf("wloop()\n"); |
tknara | 0:18ab097e5fd9 | 12 | counter++; |
tknara | 0:18ab097e5fd9 | 13 | printf("Message sent: %d\n", counter); |
tknara | 0:18ab097e5fd9 | 14 | } |
tknara | 0:18ab097e5fd9 | 15 | led1 = !led1; |
tknara | 0:18ab097e5fd9 | 16 | } |
tknara | 0:18ab097e5fd9 | 17 | int main() { |
tknara | 0:18ab097e5fd9 | 18 | printf("main()\n"); |
tknara | 0:18ab097e5fd9 | 19 | ticker.attach(&send, 0.5); |
tknara | 0:18ab097e5fd9 | 20 | CANMessage msg; |
tknara | 0:18ab097e5fd9 | 21 | while(1) { |
tknara | 0:18ab097e5fd9 | 22 | printf("loop()\n"); |
tknara | 0:18ab097e5fd9 | 23 | wait(0.2); |
tknara | 0:18ab097e5fd9 | 24 | } |
tknara | 0:18ab097e5fd9 | 25 | } |