Mangolika Bhattacharya
/
app-board-Speaker
test
Fork of app-board-Speaker by
main.cpp@3:93c2eaf642f1, 2014-11-25 (annotated)
- Committer:
- mangolika
- Date:
- Tue Nov 25 15:44:25 2014 +0000
- Revision:
- 3:93c2eaf642f1
- Parent:
- 2:cfd337edff08
s
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
chris | 0:f86c572491c3 | 1 | #include "mbed.h" |
chris | 0:f86c572491c3 | 2 | |
chris | 1:0a08d26b011a | 3 | DigitalIn fire(p14); |
chris | 1:0a08d26b011a | 4 | PwmOut spkr(p26); |
mangolika | 3:93c2eaf642f1 | 5 | Ticker ticker; |
mangolika | 3:93c2eaf642f1 | 6 | DigitalOut led1(LED1); |
mangolika | 3:93c2eaf642f1 | 7 | DigitalOut led2(LED2); |
mangolika | 3:93c2eaf642f1 | 8 | CAN can1(p9, p10); |
mangolika | 3:93c2eaf642f1 | 9 | CAN can2(p30, p29); |
chris | 0:f86c572491c3 | 10 | |
mangolika | 3:93c2eaf642f1 | 11 | char counter = 0; |
mangolika | 3:93c2eaf642f1 | 12 | void send() { |
mangolika | 3:93c2eaf642f1 | 13 | |
mangolika | 3:93c2eaf642f1 | 14 | |
mangolika | 3:93c2eaf642f1 | 15 | printf("send()\n"); |
mangolika | 3:93c2eaf642f1 | 16 | if(can1.write(CANMessage(50, &counter, 1))) { |
mangolika | 3:93c2eaf642f1 | 17 | printf("wloop()\n"); |
mangolika | 3:93c2eaf642f1 | 18 | counter++; |
mangolika | 3:93c2eaf642f1 | 19 | printf("Message sent: %d\n", counter); |
mangolika | 3:93c2eaf642f1 | 20 | } |
mangolika | 3:93c2eaf642f1 | 21 | led1 = !led1; |
mangolika | 3:93c2eaf642f1 | 22 | } |
mangolika | 3:93c2eaf642f1 | 23 | |
mangolika | 3:93c2eaf642f1 | 24 | int main() { |
mangolika | 3:93c2eaf642f1 | 25 | printf("main()\n"); |
mangolika | 3:93c2eaf642f1 | 26 | ticker.attach(&send, 1); |
mangolika | 3:93c2eaf642f1 | 27 | CANMessage msg; |
mangolika | 3:93c2eaf642f1 | 28 | while(1) { |
mangolika | 3:93c2eaf642f1 | 29 | printf("loop()\n"); |
mangolika | 3:93c2eaf642f1 | 30 | if(can2.read(msg)) { |
mangolika | 3:93c2eaf642f1 | 31 | printf("Message received: %d\n", msg.data[0]); |
mangolika | 3:93c2eaf642f1 | 32 | led2 = !led2; |
mangolika | 3:93c2eaf642f1 | 33 | send(); |
chris | 2:cfd337edff08 | 34 | } |
mangolika | 3:93c2eaf642f1 | 35 | |
mangolika | 3:93c2eaf642f1 | 36 | |
mangolika | 3:93c2eaf642f1 | 37 | wait(0.2); |
mangolika | 3:93c2eaf642f1 | 38 | }} |