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Dependencies: mbed MODSERIAL QEI
main.cpp
- Committer:
- sivuu
- Date:
- 2016-09-23
- Revision:
- 1:9601b4b78de5
- Parent:
- 0:b7cb5d3978b5
- Child:
- 2:4dcdf7755a04
File content as of revision 1:9601b4b78de5:
#include "mbed.h"
DigitalOut led(LED_RED);
DigitalOut led2(LED_BLUE);
DigitalIn sw2(SW2);
DigitalIn sw3(SW3);
Serial pc(USBTX, USBRX);
int main()
{
pc.baud(115200);
int n;
n = 0;
while (true) {
if (sw3 == 0){ // als knopje 3 wordt ingedrukt dan wordt er 1 opgeteld bij n
n++;
pc.printf("%i \n\r",n);
wait (0.5);
}
else {
n=n;
pc.printf("geen switch\r");
}
if (n%2 == 0) { //runt menuutje 1 als het even is
//menu 1
pc.printf("n is even \n\r");
wait (0.5);
char c = pc.getc();
if (c == 's'){
pc.printf("up \n\r");
wait (0.5);
}
else if (c == 'd'){
pc.printf("down \r\n");
wait (0.5);}
}
else { // runt menuutje 2 als het oneven is
// menu 2
pc.printf("n is oneven \n\r");
wait (0.5);
char c = pc.getc();
if (c == 's'){
pc.printf("right \n\r");
wait (0.5);}
else if (c == 'd'){
pc.printf("left \n\r");
wait (0.5);}
else {}
}
}
}