embedded/tp1/exo3.c
2021-02-03 18:37:06 +01:00

21 lines
No EOL
322 B
C
Executable file

/*
* tutoriel.c
*
* Created: 29/01/2021 09:13:18
* Author : yboujon1
*/
#include <avr/io.h> // necessaire pour l'acces au reg IO
unsigned char entree,sortie;
int main(void)
{
DDRB = 0xFF; //sortie
DDRA = 0x00; //entree
while (1) {
entree=PINA;
sortie=entree;
PORTB=sortie;
}
}