Rob Toulson
by Rob Toulson and Tim Wilmshurst from textbook "Fast and Effective Embedded Systems Design: Applying the ARM mbed"
Revision 0:b9b71a68570e, committed 2013-06-16
- Comitter:
- robt
- Date:
- Sun Jun 16 15:40:00 2013 +0000
- Commit message:
- by Rob Toulson and Tim Wilmshurst from textbook "Fast and Effective Embedded Systems Design: Applying the ARM mbed"
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 Sun Jun 16 15:40:00 2013 +0000
@@ -0,0 +1,17 @@
+/* Program Example 13.5: CAN data read – reads CAN messages from the CAN bus
+ */
+#include "mbed.h"
+Serial pc(USBTX, USBRX); // tx, rx for Tera Term output
+DigitalOut led2(LED2); // status LED
+CAN can1(p9, p10); // CAN interface
+int main() {
+ CANMessage msg; // create empty CAN message
+ printf("read...\n");
+ while(1) {
+ if(can1.read(msg)) { // if message is available, read into msg
+ printf("Message received: %d\n", msg.data[0]); // display message data
+ led2 = !led2; // toggle status LED
+ }
+ }
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sun Jun 16 15:40:00 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/b3110cd2dd17 \ No newline at end of file