92 lines
2.1 KiB
C
92 lines
2.1 KiB
C
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#include "fonctions.h"
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int changerEtat(feu *pfeu)
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{
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switch(pfeu->etatActuel)
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{
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case RECOUVREMENT:
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if (pfeu->debut==1)
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{
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pfeu->etatActuel = VERT;
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pfeu->finCycle = 0;
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}
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printf("%s rouge %d allume\n", pfeu->id, pfeu->pinRouge);
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digitalWrite(pfeu->pinRouge,1);
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digitalWrite(pfeu->pinOrange,0);
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digitalWrite(pfeu->pinVert,0);
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break;
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case VERT:
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if (pfeu->timer[VERT]>15)
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{
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pfeu->etatActuel = ORANGE;
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pfeu->timer[VERT]=0;
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}
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pfeu->timer[VERT]++;
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digitalWrite(pfeu->pinRouge,0);
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digitalWrite(pfeu->pinOrange,0);
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digitalWrite(pfeu->pinVert,1);
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printf("%s vert %d allume\n", pfeu->id, pfeu->pinVert);
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break;
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case ORANGE:
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if (pfeu->timer[ORANGE]>=3)
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{
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pfeu->etatActuel = ROUGE;
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pfeu->timer[ORANGE] = 0;
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}
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pfeu->timer[ORANGE]++;
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printf("%s orange %d allume\n", pfeu->id, pfeu->pinOrange);
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digitalWrite(pfeu->pinRouge,0);
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digitalWrite(pfeu->pinOrange,1);
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digitalWrite(pfeu->pinVert,0);
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break;
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case ROUGE:
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if (pfeu->timer[ROUGE]>2)
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{
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pfeu->etatActuel = RECOUVREMENT;
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pfeu->finCycle = 1;
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pfeu->timer[ROUGE] = 0;
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}
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pfeu->timer[ROUGE]++;
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printf("%s rouge %d allume\n", pfeu->id, pfeu->pinRouge);
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digitalWrite(pfeu->pinRouge,1);
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digitalWrite(pfeu->pinOrange,0);
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digitalWrite(pfeu->pinVert,0);
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break;
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}
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return 0;
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}
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int initialisation(feu *pfeu)
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{
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pfeu->etatActuel = RECOUVREMENT;
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pfeu->finCycle = 0;
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pfeu->timer[ROUGE] = 0;
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pfeu->timer[ORANGE] = 0;
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pfeu->timer[VERT]= 0;
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return 0;
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}
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void initialisationGPIO()
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{
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int i;
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wiringPiSetup();
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for(i=0; i<8; i++)
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{
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//pinMode(i,OUTPUT);
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}
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}
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