Sending dummy message on CAN bus.
Dependencies: TextLCD USBDevice mbed
Fork of CAN_Send_ra by
main.cpp
- Committer:
- tusharbhanarkar
- Date:
- 2017-06-11
- Revision:
- 1:8b013b70c879
- Parent:
- 0:4097729a7390
File content as of revision 1:8b013b70c879:
#include "mbed.h" #include "TextLCD.h" TextLCD lcd(p15,p16,p17,p18,p19,p20); // rs, e, d4,d5,d6,d7 Ticker ticker; DigitalOut led1(LED1); DigitalOut led2(LED2); CAN can1(p30,p29); CAN can2(p9, p10); char counter = 0; void send() { printf("send()\n"); if(can2.write(CANMessage(1337, &counter, 1))) { //lcd.locate(0,0); //lcd.printf("wloop()\n"); counter++; lcd.locate(0,0); lcd.printf("Message sent: %d\n", counter); } led1 = !led1; } int main() { printf("main()\n"); ticker.attach(&send, 1); CANMessage msg; while(1) { printf("loop()\n"); if(can1.read(msg)) { lcd.locate(0,1); lcd.printf("Message received: %d\n", msg.data[0]); led2 = !led2; } wait(0.2); } //wait(0.2); }