FSST - Hardwarenahe Programmierung
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Lösung DigitalAus1
#include "mbed.h"
class DigitalAus : public DigitalOut
{
public:
DigitalAus(PinName ld) : DigitalOut(ld,0){}
int lese() {
return read();
}
void schreibe(int value) {
write(value);
}
using DigitalOut::write;
void write(int value, bool t) {
printf("Ätsch");
}
void blink10Mal(int zeit) {
int i=0;
while( i < 10) {
write(1);
wait_ms(zeit);
write(0);
wait_ms(zeit);
i++;
}
}
void blink10Mal() {
int i=0;
while( i < 10) {
write(1);
wait_ms(500);
write(0);
wait_ms(500);
i++;
}
}
};
DigitalAus led(LED1);
int main() {
printf("Blink 10 Mal\n");
led.blink10Mal(100);
printf("Blink 10 Mal end\n");
while (1) {
led.write(0);
printf("Blink! LED is now %d\n", led.read());
wait_ms(500);
led.write(1);
printf("Blink! LED is now %d\n", led.read());
wait_ms(500);
}
}