Aerodyne
Control an LED from a computer via the serial port
Dependencies: mbed
Revision 0:da809d54f2ce, committed 2014-06-01
- Comitter:
- ethanharstad
- Date:
- Sun Jun 01 03:41:48 2014 +0000
- Child:
- 1:c064570d8b35
- Commit message:
- Initial commit
Changed in this revision
| PhysicalPixel.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/PhysicalPixel.cpp Sun Jun 01 03:41:48 2014 +0000
@@ -0,0 +1,27 @@
+#include "mbed.h"
+
+// Global variables
+DigitalOut led(LED1);
+Serial pc(USBTX, USBRX);
+
+// Function prototypes
+void handleInput(char in);
+
+// Main function
+int main() {
+ while(true) {
+ if(pc.readable()) {
+ char c = pc.getc();
+ handleInput(c);
+ }
+ }
+}
+
+// Input handler
+void handleInput(char in) {
+ if(in == 'H') {
+ led = 1;
+ } else if(in == 'L') {
+ led = 0;
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sun Jun 01 03:41:48 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/0b3ab51c8877 \ No newline at end of file