35 lines
450 B
C
35 lines
450 B
C
/*
|
|
* opdracht 1.3.c
|
|
*
|
|
* Created: 10-2-2021 09:28:10
|
|
* Author : Sem
|
|
*/
|
|
|
|
#include <avr/io.h>
|
|
|
|
void wait( int ms )
|
|
{
|
|
for (int i=0; i<ms; i++)
|
|
{
|
|
_delay_ms( 1 ); // library function (max 30 ms at 8MHz)
|
|
}
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
DDRD = 0b11111111; // d is output
|
|
DDRC = 0b00000000; // c is all input
|
|
|
|
while (1)
|
|
{
|
|
if (PINC & 0b00000001) {
|
|
|
|
PORTD = 0b01000000;
|
|
wait(1000);
|
|
PORTD = 0b00000000;
|
|
wait(1000);
|
|
}
|
|
}
|
|
}
|
|
|