sbpa1.c

Ultrasonor captor with Microchip dsPIC33F

/*************************************************************
   Programme principal Ultrason
 - Envoie SBPA sur CPLD -> pont -> Ultrason

Concepteurs : BECT Pierre & ROCHE Guillaume
Version 0.4
*************************************************************/

//Include fichiers Microchip
#include "p30f4011.h"
#include "timer.h"
#include "adc10.h"
#include "uart.h"
#include "stdio.h"

//Include fichiers du projet
#include "constantes.h"
#include "variables_globales.h"
#include "calcul_SBPA.h"
#include "initialisation.h"

//Prototype des fonctions

//Programme principal
int main(void)
{
	char buf[32], w;
	unsigned int temp;
	unsigned int j;

//INITIALIATIONS
	initialisation_port();
	initialisation_UART();

//CALCUL DE LA SBPA
	putsUART2("\r\n********************************************");
	putsUART2("\r\n***              PROG SBPA              ***");
	putsUART2("\r\n********************************************");
//	sprintf(buf,"\r\nCalcul SBPA en cours...\r\n");
//	putsUART2(buf);

	sprintf(buf,"ech=[");
	putsUART2(buf);
		
	for(w=0; w < 6 ; w++)
	{
		idx_adc_deb = w*NB_MAX_ECHANTILLONS;
		idx_adc_fin = idx_adc_deb + NB_MAX_ECHANTILLONS - 1;
		idx = 0;
		idx_ech = 0;
		fin_ech=0;
		reg=0x555;
		
//		sprintf(buf,"\r\n-- It閞ation : %d\r\n",w);
//		putsUART2(buf);

		initialisation_ADC();
	//	initialisation_timer();
		
//		sprintf(buf,"Echantillonnage en cours ...\r\n");
//		putsUART2(buf);
	
		while(fin_ech==0);
	
//		sprintf(buf,"Echantillonnage termine\r\n");
//		putsUART2(buf);

		DisableIntADC;
		CloseADC10();
	//	DisableIntT1;
	//	CloseTimer1();

//		sprintf(buf,"Timer & ADC desactives\r\n");
//		putsUART2(buf);
//	
//		sprintf(buf,"Renvoie des info\r\n");
//		putsUART2(buf);
	
		for(j = 0 ; j < NB_MAX_ECHANTILLONS ; j++)
		{
			temp = echentillonnage[j];
			echentillonnage[j]=0;
			sprintf(buf,"\r\n%.1f ", (double)temp);
			putsUART2(buf);
		}
	}

	sprintf(buf,"];");
	putsUART2(buf);

//	sprintf(buf,"\r\nechantillons recupere : %.f\r\n",(double)w*NB_MAX_ECHANTILLONS);
//	putsUART2(buf);

//BOUCLE INFINIE
	while (1);
	return 0;
}