Tedd OKANO
sample of getting console key
Sample code of how to get key hit.
readable() function in Serial class can check buffer has data or not.
This could be equivalent to kbhit() function of DOS/Win environment.
Revision 0:06c67ac20cd3, committed 2016-04-09
- Comitter:
- okano
- Date:
- Sat Apr 09 08:08:16 2016 +0000
- Commit message:
- initial version
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 |
diff -r 000000000000 -r 06c67ac20cd3 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sat Apr 09 08:08:16 2016 +0000
@@ -0,0 +1,13 @@
+#include "mbed.h"
+
+Serial pc( USBTX, USBRX );
+BusOut leds( LED4, LED3, LED2, LED1 );
+
+int main()
+{
+ while (1) {
+ if ( pc.readable() ) {
+ leds = pc.getc() - '0';
+ }
+ }
+}
diff -r 000000000000 -r 06c67ac20cd3 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sat Apr 09 08:08:16 2016 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/99a22ba036c9 \ No newline at end of file