Diff: can_example.txt

Revision:

0:5daadd838679

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/can_example.txt	Mon Jan 07 15:24:52 2019 +0000
@@ -0,0 +1,32 @@
+#include "mbed.h"
+
+
+Ticker ticker;
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+//The constructor takes in RX, and TX pin respectively.
+//These pins, for this example, are defined in mbed_app.json
+CAN can1(MBED_CONF_APP_CAN1_RD, MBED_CONF_APP_CAN1_TD);
+CAN can2(MBED_CONF_APP_CAN2_RD, MBED_CONF_APP_CAN2_TD);
+
+char counter = 0;
+
+void send() {
+    if(can1.write(CANMessage(1337, &counter, 1))) {
+        printf("Message sent: %d\n", counter);
+        counter++;
+    }
+    led1 = !led1;
+}
+
+int main() {
+    ticker.attach(&send, 1);
+   CANMessage msg;
+    while(1) {
+        if(can2.read(msg)) {
+            printf("Message received: %d\n\n", msg.data[0]);
+            led2 = !led2;
+        }
+        wait(0.2);
+    }
+}