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30 lines (29 loc) · 714 Bytes
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led.c
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30 lines (29 loc) · 714 Bytes
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#include "led.h"
#include <msp430x16x.h>
void led_haut(int etat){
if(etat) P1OUT = P1OUT | LED_HAUT;
else P1OUT &= ~LED_HAUT;
}
void led_bas(int etat){
if(etat) P1OUT = P1OUT | LED_BAS;
else P1OUT &= ~LED_BAS;
}
void led_gauche(int etat){
if(etat) P1OUT = P1OUT | LED_GAUCHE;
else P1OUT &= ~LED_GAUCHE;
}
void led_droite(int etat){
if(etat) P1OUT = P1OUT | LED_DROITE;
else P1OUT &= ~LED_DROITE;
}
void led_centre(int etat){
if(etat) P1OUT = P1OUT | LED_CENTRE;
else P1OUT &= ~LED_CENTRE;
}
void all_led(int etat){
if(etat){
led_haut(1); led_gauche(1); led_droite(1); led_bas(1); led_centre(1);
} else {
led_haut(0); led_gauche(0); led_droite(0); led_bas(0); led_centre(0);
}
}