Christian Weiß
/
TINF_Interrupt_Umschalt
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Revision 0:3f2904244cc6, committed 2018-11-15
- Comitter:
- Wizo
- Date:
- Thu Nov 15 18:07:45 2018 +0000
- Commit message:
- TINF_Interrupt_Umschalt
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 Nov 15 18:07:45 2018 +0000
@@ -0,0 +1,54 @@
+//TINF_Interrupt
+
+#include "mbed.h"
+
+#define UP 1
+#define DOWN 2
+#define STOP 0
+
+InterruptIn iiCenter(p14);
+InterruptIn iiDown(p12);
+InterruptIn iiUp(p15);
+InterruptIn iiLeft(p13);
+InterruptIn iiRight(p16);
+BusOut doLeds(LED1,LED2,LED3,LED4);
+
+float delay = 0.5;
+char countDown = STOP;
+
+void swOff() {
+ doLeds = 0;
+ countDown = STOP;
+}
+void slow() {
+ delay = 0.5;
+}
+void fast() {
+ delay = 0.25;
+}
+void cUp() {
+ countDown = UP;
+}
+void cDown() {
+ countDown = DOWN;
+}
+
+int main()
+{
+ doLeds = 0;
+ iiCenter.rise(&swOff);
+ iiLeft.rise(&slow);
+ iiRight.fall(&fast);
+ iiDown.rise(&cDown);
+ iiUp.rise(&cUp);
+
+ while(1) {
+ if (countDown == DOWN)
+ doLeds = doLeds -1;
+ else if (countDown == UP)
+ doLeds = doLeds +1;
+
+ wait(delay);
+ }
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Nov 15 18:07:45 2018 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/7130f322cb7e \ No newline at end of file