2023-10-22 16:48:14 +00:00
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/*****
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* Copyright (c) 2023 - Poivron Robotique
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include "pico/stdlib.h"
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2024-04-27 19:21:41 +00:00
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#include "pico/multicore.h"
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2024-04-28 19:03:01 +00:00
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#include "hardware/adc.h"
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2024-03-22 21:30:37 +00:00
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#include "hardware/pwm.h"
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2024-04-28 20:35:20 +00:00
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#include "Asser_Position.h"
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2024-04-27 19:21:41 +00:00
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#include "Asser_Moteurs.h"
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2024-04-28 20:12:47 +00:00
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#include "Commande_vitesse.h"
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2024-05-07 07:56:57 +00:00
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#include "i2c_maitre.h"
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2024-04-28 21:12:34 +00:00
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#include "Localisation.h"
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2024-04-27 19:21:41 +00:00
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#include "Moteurs.h"
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#include "Temps.h"
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2024-04-28 21:12:34 +00:00
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#include "Trajectoire.h"
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#include "Trajet.h"
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2024-04-30 16:30:37 +00:00
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#include "VL53L8_2024.h"
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#include "vl53l8cx_api.h"
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2023-10-22 16:48:14 +00:00
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#include <stdio.h>
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2024-04-30 15:59:41 +00:00
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#include <math.h>
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2024-03-15 22:45:05 +00:00
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#include "QEI.h"
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2023-10-22 16:48:14 +00:00
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2024-03-22 21:30:37 +00:00
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#define LED1PIN 20
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2024-04-30 15:59:41 +00:00
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#define TIRETTE_PIN 6
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#define COULEUR_PIN 4
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2024-03-22 21:30:37 +00:00
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2024-05-07 07:56:57 +00:00
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#define COULEUR_BLEU 1
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#define COULEUR_JAUNE 0
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2024-04-27 19:21:41 +00:00
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void affichage(void);
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2024-05-07 07:56:57 +00:00
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void gestion_affichage(void);
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2024-04-28 19:03:01 +00:00
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void tension_batterie_init(void);
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uint16_t tension_batterie_lire(void);
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void identifiant_init(void);
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uint identifiant_lire(void);
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2024-04-30 15:59:41 +00:00
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int get_tirette(void);
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int get_couleur(void);
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void configure_trajet(int identifiant, int couleur);
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2024-05-07 07:56:57 +00:00
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void gestion_VL53L8CX(void);
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2024-05-09 06:36:35 +00:00
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const uint32_t step_ms=1;
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2024-04-28 19:03:01 +00:00
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float distance1_mm=0, distance2_mm=0;
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2024-03-22 21:30:37 +00:00
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2024-04-28 21:12:34 +00:00
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// DEBUG
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extern float abscisse;
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2024-04-30 15:59:41 +00:00
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extern struct point_xyo_t point;
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float vitesse;
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2024-04-30 16:30:37 +00:00
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VL53L8CX_Configuration Dev;
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2024-04-28 21:12:34 +00:00
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2023-10-22 16:48:14 +00:00
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void main(void)
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{
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2024-03-22 21:30:37 +00:00
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int ledpower = 500;
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2024-04-30 16:30:37 +00:00
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VL53L8CX_ResultsData Results;
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2024-03-22 21:30:37 +00:00
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2024-04-27 19:21:41 +00:00
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2023-10-22 16:48:14 +00:00
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stdio_init_all();
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2024-04-27 19:21:41 +00:00
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Temps_init();
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2024-04-29 20:58:59 +00:00
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//tension_batterie_init();
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2024-04-28 19:03:01 +00:00
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identifiant_init();
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2024-04-28 19:58:09 +00:00
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Localisation_init();
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2024-04-28 21:12:34 +00:00
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Trajet_init();
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2024-04-30 16:30:37 +00:00
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i2c_maitre_init();
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2024-05-07 07:56:57 +00:00
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2024-04-28 21:12:34 +00:00
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2024-04-27 19:21:41 +00:00
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uint32_t temps_ms = Temps_get_temps_ms();
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2024-04-30 15:59:41 +00:00
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uint32_t temps_depart_ms;
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2024-04-28 20:35:20 +00:00
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struct position_t position_robot={.x_mm=0, .y_mm=0, .angle_radian=0};
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float vitesse_mm_s=100;
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2024-04-28 19:03:01 +00:00
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2024-03-22 21:30:37 +00:00
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gpio_init(LED1PIN);
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2024-04-28 19:03:01 +00:00
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gpio_set_dir(LED1PIN, GPIO_OUT );
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2024-03-22 21:30:37 +00:00
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gpio_put(LED1PIN, 1);
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2024-04-27 19:21:41 +00:00
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2024-04-28 19:03:01 +00:00
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2024-05-07 07:56:57 +00:00
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//multicore_launch_core1(gestion_affichage);
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multicore_launch_core1(gestion_VL53L8CX);
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2024-05-09 06:36:35 +00:00
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sleep_ms(3000);
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printf("Demarrage...\n");
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2024-04-30 15:59:41 +00:00
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2024-05-07 07:56:57 +00:00
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configure_trajet(identifiant_lire(), get_couleur());
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2024-04-29 20:58:59 +00:00
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2024-04-30 15:59:41 +00:00
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float vitesse_init =300;
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vitesse = vitesse_init;
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2024-04-29 20:58:59 +00:00
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2024-04-28 21:12:34 +00:00
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enum etat_trajet_t etat_trajet=TRAJET_EN_COURS;
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2024-04-30 15:59:41 +00:00
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while(get_tirette());
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2024-05-09 06:36:35 +00:00
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//sleep_ms(90000);
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2024-04-30 15:59:41 +00:00
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temps_depart_ms = Temps_get_temps_ms();
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2024-03-22 21:30:37 +00:00
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2023-10-22 16:48:14 +00:00
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while(1){
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2024-04-27 19:21:41 +00:00
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2024-04-30 15:59:41 +00:00
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// Fin du match
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if((Temps_get_temps_ms() -temps_depart_ms) >10000 ){
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Moteur_Stop();
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while(1);
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}
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2024-04-27 19:21:41 +00:00
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if(temps_ms != Temps_get_temps_ms()){
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temps_ms = Temps_get_temps_ms();
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2024-04-28 19:03:01 +00:00
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if(temps_ms % step_ms == 0){
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QEI_update();
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2024-05-07 07:56:57 +00:00
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Localisation_gestion();
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if(Trajet_get_obstacle_mm() < 50){
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Moteur_Stop();
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2024-04-28 21:12:34 +00:00
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}else{
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2024-05-07 07:56:57 +00:00
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if(etat_trajet != TRAJET_TERMINE){
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etat_trajet = Trajet_avance((float)step_ms/1000.);
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}else{
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Asser_Position_maintien();
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}
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AsserMoteur_Gestion(step_ms);
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2024-04-28 21:12:34 +00:00
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}
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2024-04-27 19:21:41 +00:00
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}
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}
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2024-03-22 21:30:37 +00:00
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}
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}
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2024-05-07 07:56:57 +00:00
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/// @brief Obtient la distance de l'obstacle le plus proche.
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/// @param
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void gestion_VL53L8CX(void){
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VL53L8CX_ResultsData Results;
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float distance_obstacle;
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VL53L8_init(&Dev);
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sleep_ms(100);
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VL53L8_lecture( &Dev, &Results); // une première lecture
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uint8_t status, isReady;
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while(1){
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status = vl53l8cx_check_data_ready(&Dev, &isReady);
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if(isReady){
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VL53L8_lecture( &Dev, &Results);
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VL53L8_min_distance(Results, &distance_obstacle);
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Trajet_set_obstacle_mm(distance_obstacle);
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}
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affichage();
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}
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}
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2024-04-30 15:59:41 +00:00
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extern float delta_x_mm, delta_y_mm, delta_orientation_radian;
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2024-05-07 07:56:57 +00:00
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void gestion_affichage(void){
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2024-04-27 19:21:41 +00:00
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while(1){
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2024-05-07 07:56:57 +00:00
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affichage();
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2023-10-22 16:48:14 +00:00
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}
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2024-04-28 19:03:01 +00:00
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}
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2024-05-07 07:56:57 +00:00
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void affichage(void){
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/*printf(">m1:%f\n>m2:%f\n", AsserMoteur_getVitesse_mm_s(MOTEUR_A, step_ms), AsserMoteur_getVitesse_mm_s(MOTEUR_B, step_ms) );
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printf(">m1_c:%f\n>m2_c:%f\n", AsserMoteur_getConsigne_mm_s(MOTEUR_A), AsserMoteur_getConsigne_mm_s(MOTEUR_B) );*/
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printf(">pos_x:%.1f\n>pos_y:%.1f\n>pos_angle:%.1f\n", Localisation_get().x_mm, Localisation_get().y_mm, Localisation_get().angle_radian);
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printf(">distance_obstacle:%f\n",Trajet_get_obstacle_mm());
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printf(">abscisse:%f\n",abscisse);
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struct position_t position_actuelle;
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position_actuelle = Localisation_get();
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printf(">delta_orientation_radian:%.2f\n>angle_delta:%.2f\n",delta_orientation_radian, atan2f(delta_y_mm, delta_x_mm));
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printf(">pos_x:%.2f\n>pos_y:%.2f\n", position_actuelle.x_mm, position_actuelle.y_mm);
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printf(">con_x:%.2f\n>con_y:%.2f\n", point.point_xy.x, point.point_xy.y);
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printf(">couleur:%d\n>id:%d\n", get_couleur(), identifiant_lire());
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}
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2024-04-28 19:03:01 +00:00
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void tension_batterie_init(void){
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adc_init();
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adc_gpio_init(28); // Analog_2
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adc_select_input(2);
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adc_run(1); // Free running mode
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}
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uint16_t tension_batterie_lire(){
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uint16_t result = (uint16_t) adc_hw->result;
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const float conversion_factor = 3.3f / (1 << 12);
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float v_bat = result * conversion_factor * 11.;
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return result;
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}
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void identifiant_init(){
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gpio_init(21);
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gpio_init(22);
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gpio_init(26);
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gpio_pull_up(21);
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gpio_pull_up(22);
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gpio_pull_up(26);
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gpio_set_dir(21, GPIO_IN);
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gpio_set_dir(22, GPIO_IN);
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gpio_set_dir(26, GPIO_IN);
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2024-04-30 15:59:41 +00:00
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// Tirette
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gpio_init(TIRETTE_PIN);
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gpio_pull_up(TIRETTE_PIN);
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gpio_set_dir(TIRETTE_PIN, GPIO_IN);
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// Couleur
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gpio_init(COULEUR_PIN);
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gpio_pull_up(COULEUR_PIN);
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gpio_set_dir(COULEUR_PIN, GPIO_IN);
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2024-04-28 19:03:01 +00:00
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}
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2024-04-30 15:59:41 +00:00
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int get_tirette(void){
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return !gpio_get(TIRETTE_PIN);
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}
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int get_couleur(void){
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2024-05-07 07:56:57 +00:00
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return gpio_get(COULEUR_PIN);
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2024-04-30 15:59:41 +00:00
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}
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2024-04-28 19:03:01 +00:00
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2024-05-07 07:56:57 +00:00
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/// @brief !! Arg la GPIO 26 ne répond pas ! => Réglé ADC_VREF était à la masse
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/// @return identifiant du robot (PDI switch)
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2024-04-28 19:03:01 +00:00
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uint identifiant_lire(){
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return (gpio_get(21) << 2)+ (gpio_get(22) << 1) + gpio_get(26);
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2024-04-30 15:59:41 +00:00
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}
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void configure_trajet(int identifiant, int couleur){
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struct trajectoire_t trajectoire;
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2024-05-07 07:56:57 +00:00
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switch(couleur){
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case COULEUR_JAUNE:
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switch (identifiant)
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{
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case 0:
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break;
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case 1:
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Localisation_set(1465, 2000-63, M_PI);
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Trajectoire_bezier(&trajectoire, 3000-1465, 2000-63, 3000-1260, 2000-63,
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3000-600, 1400, 3000-0, 2000, M_PI, M_PI);
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break;
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case 2:
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break;
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case 3:
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Localisation_set(3000 - 1130, 2000-63, 0);
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Trajectoire_bezier(&trajectoire, 3000-1122, 2000-63, 3000-905, 2000-63,
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3000-606, 2000-590, 3000-225, 2000-225, 0, 0);
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break;
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case 4:
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break;
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case 5:
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break;
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case 6:
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break;
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case 7:
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break;
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default:
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break;
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}
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break;
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case COULEUR_BLEU:
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switch (identifiant)
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{
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case 0:
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break;
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case 1:
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Localisation_set(1465, 2000-63, M_PI);
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Trajectoire_bezier(&trajectoire, 1465, 2000-63, 1260, 2000-63,
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600, 1400, 0, 2000, M_PI, M_PI);
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break;
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case 2:
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2024-05-09 06:36:35 +00:00
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Localisation_set(1117, 2000-63, M_PI);
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Trajectoire_bezier(&trajectoire, 1116, 2000-63, 975, 2000-63,
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540, 1400, -60, 1400, M_PI, M_PI);
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2024-05-07 07:56:57 +00:00
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break;
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case 3:
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Localisation_set(1130, 2000-63, M_PI);
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Trajectoire_bezier(&trajectoire, 1122, 2000-63, 905, 2000-63,
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606, 2000-590, 225, 2000-225, M_PI, M_PI);
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break;
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case 4:
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break;
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case 5:
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break;
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case 6:
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break;
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case 7:
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break;
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default:
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break;
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}
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|
|
break;
|
|
|
|
}
|
2024-04-30 15:59:41 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Trajet_config(TRAJECT_CONFIG_RAPIDE);
|
|
|
|
Trajet_debut_trajectoire(trajectoire);
|
|
|
|
|
2024-04-27 19:21:41 +00:00
|
|
|
}
|