scooter
/
Scooter-uC-Programm
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Dependencies: mbed
Diff: main.cpp
- Revision:
- 4:a9eefff5ac60
- Parent:
- 1:4d1b3fffabd5
- Child:
- 5:d213c03872fe
--- a/main.cpp Tue May 19 14:23:35 2015 +0000
+++ b/main.cpp Tue May 19 14:33:55 2015 +0000
@@ -1,10 +1,42 @@
#include "mbed.h"
+#define PERIODEN_DAUER 10
+
+PwmOut mypwm(PWM_OUT);
+AnalogIn analog_value0(A0); //For Hall-Sensor
+
+DigitalOut myled(LED1);
+
+// Prototypen
+float hall_umrechnung();
+int main() {
+
+ mypwm.period_ms(PERIODEN_DAUER);
+
+ while(1) {
+ mypwm.pulsewidth_ms(PERIODEN_DAUER*hall_umrechnung());
+ myled = !myled;
+ wait(1);
+ }
+}
-int main(){
+float hall_umrechnung()
+{
+ float meas0;
+ meas0 = analog_value0.read() - 0,2503;
+ if(meas0 < 0)
+ {
+ meas0 = 0;
+ }
-
-
+ meas0 = meas0*2;
+ if(meas0 > 1)
+ {
+ meas0 = 1;
+ }
- }
\ No newline at end of file
+ return meas0;
+
+
+}
\ No newline at end of file