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can_test for my case
Revision 0:24cfc59b5220, committed 2016-04-04
- Comitter:
- hirokimineshita
- Date:
- Mon Apr 04 04:16:56 2016 +0000
- Commit message:
- can_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 Mon Apr 04 04:16:56 2016 +0000 @@ -0,0 +1,48 @@ +#include "mbed.h" + +Ticker ticker; +DigitalOut led1(LED1); +DigitalOut led2(LED2); +//BusOut led(LED1,LED2,LED3,LED4); +CAN can2(p9, p10); +CAN can1(p30, p29); +char counter[8] = {0,0,0,0,0,0,0,0}; +int sub=0,j=1,count=0; + +void send() { + //printf("send()\n\r"); + //led=counter[0]; + if(j>40)j=1; + if(can2.write(CANMessage(j, counter, 8))) { + //printf("wloop()\n\r"); + //printf("Message sent :%3d: %3d,%3d,%3d,%3d,%3d,%3d,%3d,%3d\n\r",j, counter[0],counter[1],counter[2],counter[3],counter[4],counter[5],counter[6],counter[7]); + sub++; + if(count==2){ + j++; + count=0; + } + count++; + for(int i=0;i<8;i++)counter[i]=(sub>>(i*8))&255; + counter[7]=(4*3-j)/(4*3-j); + } + led1 = !led1; +} + +int main() { + //led=0; + can2.frequency(1000000); + printf("main()\n\r"); + //ticker.attach(&send, 0.1); + CANMessage msg; + while(1) { + //printf("loop()\n\r"); + if(can2.read(msg)){ + printf("%3d:%3d,%3d,%3d,%3d,%3d,%3d,%3d,%3d\n\r",msg.id,msg.data[0],msg.data[1],msg.data[2],msg.data[3],msg.data[4],msg.data[5],msg.data[6],msg.data[7]); + if(msg.id==4)led2 = !led2; + } + //led=msg.data[0]; + + //wait(0.2); + + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Apr 04 04:16:56 2016 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/ba1f97679dad \ No newline at end of file