Eivind Dammen
/
LAB07_Oppgave4
lab 7
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Diff: main.cpp
- Revision:
- 0:ce0d1043321f
- Child:
- 1:97d80c580b14
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Wed Oct 14 19:06:20 2015 +0000 @@ -0,0 +1,26 @@ +#include "mbed.h" + +Timeout onTime; +Ticker periodTimer; +DigitalOut led(PA_9); + +float periodTime=0.020; // 20ms period time (50Hz) +float dutyCycle=.05; + +void TurnLightOff() +{ led=1; +} + +void TurnLightOn() +{ led=0; + onTime.attach(&TurnLightOff,(float)periodTime*dutyCycle); +} + +int main() +{ + periodTimer.attach(&TurnLightOn,periodTime); + + while(1) { + wait(1); + } +}