homayoun mh
/
Arduino_Button_InterruptIn
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InterruptIn_HelloWorld
by 
mbed official
Revision 1:a219c25967db, committed 2014-09-03
- Comitter:
- homayoun
- Date:
- Wed Sep 03 11:02:23 2014 +0000
- Parent:
- 0:7a20a6aa1f5e
- Commit message:
- Arduino_Button_InterruptIn
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 7a20a6aa1f5e -r a219c25967db main.cpp
--- a/main.cpp Fri Feb 15 15:13:19 2013 +0000
+++ b/main.cpp Wed Sep 03 11:02:23 2014 +0000
@@ -1,17 +1,33 @@
#include "mbed.h"
-
-InterruptIn button(p5);
+
+InterruptIn button(USER_BUTTON);
DigitalOut led(LED1);
-DigitalOut flash(LED4);
-
-void flip() {
- led = !led;
+
+void buttonPressed()
+{
+ led = 1;
+}
+
+void buttonReleased()
+{
+ led = 0;
}
-
-int main() {
- button.rise(&flip); // attach the address of the flip function to the rising edge
- while(1) { // wait around, interrupts will interrupt this!
- flash = !flash;
- wait(0.25);
- }
+
+void setup()
+{
+ // button.mode(PullUp);
+ button.rise(&buttonReleased); // attach the address of the buttonReleased function to the rising edge
+ button.fall(&buttonPressed); // attach the address of the buttonPressed function to the falling edge
+}
+
+void loop()
+{
+ // put your main code here, to run repeatedly:
+
+}
+
+int main()
+{
+ setup();
+ while(1) loop();
}
\ No newline at end of file
diff -r 7a20a6aa1f5e -r a219c25967db mbed.bld --- a/mbed.bld Fri Feb 15 15:13:19 2013 +0000 +++ b/mbed.bld Wed Sep 03 11:02:23 2014 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/users/mbed_official/code/mbed/builds/0954ebd79f59 \ No newline at end of file +http://mbed.org/users/mbed_official/code/mbed/builds/9327015d4013 \ No newline at end of file