SpringBoard
multipress to change pwm blinky
Dependencies: mbed
Revision 0:0dc71bd49f0d, committed 2018-07-12
- Comitter:
- kaushalpkk
- Date:
- Thu Jul 12 17:31:29 2018 +0000
- Commit message:
- commit
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 Thu Jul 12 17:31:29 2018 +0000
@@ -0,0 +1,41 @@
+#include "mbed.h"
+
+Timeout flipper;
+DigitalOut led1(LED1);
+PwmOut led2(LED4);
+InterruptIn button(p14);
+
+int count =0;
+
+void flip()
+{
+ if(count == 1) {
+ printf("single press\n");
+ led2 = 0;
+ } else if(count == 2) {
+ printf("double press\n");
+ led2 = 0.3;
+ } else {
+ printf("multi press\n");
+ led2 = 1;
+ }
+ count = 0;
+}
+
+void press()
+{
+ printf(">\n");
+ flipper.attach(&flip, 0.5);
+ count++;
+}
+
+int main(){
+ printf("Hello world\n");
+ button.rise(&press);
+
+ // spin in a main loop. flipper will interrupt it to call flip
+ while(1) {
+ led1 = !led1;
+ wait(4);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Jul 12 17:31:29 2018 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/a7c7b631e539 \ No newline at end of file