ERS4
/
ER4seance3
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Dependencies: mbed
Revision 0:abcba303c42b, committed 2015-02-11
- Comitter:
- NicolasG
- Date:
- Wed Feb 11 14:47:33 2015 +0000
- Commit message:
- test
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
--- /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);
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Feb 11 14:47:33 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/4fc01daae5a5 \ No newline at end of file