Diff: main.cpp

Revision:

0:abcba303c42b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Feb 11 14:47:33 2015 +0000
@@ -0,0 +1,75 @@
+#include "mbed.h"
+#define ID 0x300
+Ticker ticker1;
+Ticker ticker2;
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+CAN can(p30, p29); //CAN du mbed shield
+char counter = 0;
+char tabVal[10][8];
+int index=0;
+
+ 
+AnalogIn bouton(p15); // pin 15 pour ADC0 
+ 
+void send() {
+    CANMessage msgS;
+    msgS.id=ID;
+    msgS.len=1;
+    if (counter == 0) { //On envoie des '0' et des '1'
+        counter=1;
+        }
+    else {
+        counter=0;
+        }
+    msgS.data[0]=counter;  
+    if(can.write(msgS)){
+        led3 = counter;// On allume la led3 quand on envoie
+        //printf("Message sent: %d\n", counter);// On affiche
+        }
+}
+
+void reader(void){
+    CANMessage msgR;
+    can.read(msgR);
+    
+    switch(msgR.id){
+        
+        case 0x100 :
+            led1 = msgR.data[0];
+            //printf("Message received: id= 0x%x _ data= %d _ len = %d type= %d _ format= %d \n",msgR.id,msgR.data[0],msgR.len,msgR.type,msgR.format); 
+            printf("ID 0x100 = ");
+            for(index=7;index>=0; index--)
+                {
+                tabVal[1][index]=msgR.data[index];
+                printf("%d",msgR.data[index]);           
+                }
+            printf("\n");
+            break;
+            
+        case 0x200 :
+            led2 = msgR.data[0];
+            //printf("Message received: id= 0x%x _ data= %d _ len = %d type= %d _ format= %d \n",msgR.id,msgR.data[0],msgR.len,msgR.type,msgR.format); 
+            printf("ID 0x200 = ");
+            for(index=7;index>=0; index--)
+                {
+                tabVal[2][index]=msgR.data[index];
+                printf("%d",msgR.data[index]);         
+                }
+            printf("\n");
+            break;      
+        }     
+}
+
+
+
+int main() {
+    can.frequency(125000);
+    printf("main()\n");
+    ticker1.attach(&send, 0.2);
+    ticker2.attach(&reader, 0.1);
+    wait(0.2);
+}
+