Diff: main.cpp

Revision:

0:22ffaa4d0128

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat May 11 01:59:39 2019 +0000
@@ -0,0 +1,72 @@
+#include "mbed.h"
+
+Ticker ticker;
+Ticker ticker2;
+
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+
+CAN can2(p9, p10);
+CAN can1(p30, p29);
+char counter = 0;
+ 
+void send() {
+    
+        led1 = !led1;
+        return;
+        
+    printf("send()\n");
+    unsigned char d[8];
+    d[0] = d[1] = 0xFF;
+    d[2] = 0x00;
+    d[3] = 0xaa;
+    d[4] = 0xc0;
+    d[5] = d[6] = d[7] = 0;
+
+    if(can1.write(CANMessage(0x7C1, (char *)d, 8))) {
+        //printf("wloop()\n");
+        counter++;
+        //printf("Message sent: %d\n", counter);
+    } 
+    led1 = !led1;
+}
+ void send2() {
+    printf("send()\n");
+    unsigned char d[8];
+    d[0] = d[1] = 0x55;
+    d[2] = 0x00;
+    d[3] = 0xaa;
+    d[4] = 0xc0;
+    d[5] = d[6] = d[7] = 0;
+
+    if(can2.write(CANMessage(0x0301, (char *)d, 8))) {
+        //printf("wloop()\n");
+        counter++;
+        //printf("Message sent: %d\n", counter);
+    } 
+    led3 = !led3;
+}
+int main() {
+    printf("main()\n");
+    can1.frequency(500000);
+    can2.frequency(500000);
+      ticker.attach(&send, 1);
+      ticker2.attach(&send2, 1);
+    
+    CANMessage msg;
+    while(1) {
+        //printf("loop()\n");
+        if(can2.read(msg)) {
+            printf("Message received: %d\n", msg.data[0]);
+            led2 = !led2;
+        } 
+        if(can1.read(msg)) {
+            printf("Message received: %d\n", msg.data[0]);
+            led4 = !led4;
+        } 
+        
+        wait(0.1);
+    }
+}
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