Distinction du cas où la localisation se fait sans gyroscope et celui où le gyroscope est en erreur
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@ -45,7 +45,7 @@ void Localisation_gestion(){
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delta_x_ref_robot = (distance_roue_a_mm + distance_roue_b_mm - 2 * distance_roue_c_mm) / 3.0;
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delta_y_ref_robot = (-distance_roue_a_mm + distance_roue_b_mm) * RACINE_DE_3 / 3.0;
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if(get_position_avec_gyroscope()){
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if(get_position_avec_gyroscope() && !get_position_avec_gyroscope_error()){
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angle_gyro = gyro_get_angle_degres();
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position.angle_radian = angle_gyro.rot_z / 180. * M_PI ;
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}else{
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51
Log.c
51
Log.c
@ -9,6 +9,7 @@ struct log_message_storage{
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} * log_message_envoi, log_message_storage_premier, *log_message_storage_courant;
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uint log_error = 0;
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enum Log_level log_level_reference;
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int store_new_message(struct Log_message_data message, struct log_message_storage * stockage);
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void envoi_message(struct Log_message_data message);
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@ -22,6 +23,7 @@ void Log_init(void){
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log_message_storage_courant = &log_message_storage_premier;
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log_message_envoi = &log_message_storage_premier;
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log_level_reference = TELEPLOT;
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}
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@ -29,26 +31,29 @@ void Log_init(void){
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/// @param message : string, without '\n' at the end.
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/// @param log_level : can be in TELEPLOT, TRACE, DEBUG, INFO, WARN, ERROR, FATAL
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void Log_message(char * message, enum Log_level log_level){
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/// Création de la structure de données
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struct Log_message_data message_container;
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if(strlen(message) > LOG_MAX_MESSAGE_SIZE){
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strcpy(message_container.message, "MSG TOO LONG");
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}else{
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strcpy(message_container.message, message);
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}
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message_container.log_level = log_level;
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message_container.timestamp = time_us_32() / 1000;
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// On vérifie que le message a une urgence suffisante pour être enregistrée
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if(log_level >= log_level_reference){
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/// Création de la structure de données
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struct Log_message_data message_container;
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if(strlen(message) > LOG_MAX_MESSAGE_SIZE){
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strcpy(message_container.message, "MSG TOO LONG");
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}else{
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strcpy(message_container.message, message);
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}
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message_container.log_level = log_level;
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message_container.timestamp = time_us_32() / 1000;
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/// Insertion de la structure dans la liste chaînée
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struct log_message_storage* tmp_message_storage;
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tmp_message_storage = (struct log_message_storage*) malloc(sizeof(struct log_message_storage));
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if(tmp_message_storage != NULL){
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tmp_message_storage->message = message_container;
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tmp_message_storage->next = NULL;
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log_message_storage_courant->next = tmp_message_storage;
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log_message_storage_courant = log_message_storage_courant->next;
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}else{
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log_error |= LOG_ERROR_MEMORY_FULL;
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/// Insertion de la structure dans la liste chaînée
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struct log_message_storage* tmp_message_storage;
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tmp_message_storage = (struct log_message_storage*) malloc(sizeof(struct log_message_storage));
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if(tmp_message_storage != NULL){
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tmp_message_storage->message = message_container;
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tmp_message_storage->next = NULL;
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log_message_storage_courant->next = tmp_message_storage;
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log_message_storage_courant = log_message_storage_courant->next;
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}else{
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log_error |= LOG_ERROR_MEMORY_FULL;
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}
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}
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}
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@ -72,6 +77,10 @@ void Log_get_full_log(){
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log_message_envoi = &log_message_storage_premier;
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}
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void envoi_message(struct Log_message_data message){
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printf("%u ms:%s\n", message.timestamp, message.message);
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void envoi_message(struct Log_message_data message_data){
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if(message_data.log_level == TELEPLOT){
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printf("%s\n", message_data.message);
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}else{
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printf("%u ms:%s\n", message_data.timestamp, message_data.message);
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}
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}
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@ -1,4 +1,5 @@
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int position_avec_gyroscope = 0;
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int position_avec_gyroscope_erreur = 0;
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int get_position_avec_gyroscope(void){
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return position_avec_gyroscope;
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@ -6,4 +7,16 @@ int get_position_avec_gyroscope(void){
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void set_position_avec_gyroscope(int _use_gyro){
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position_avec_gyroscope = _use_gyro;
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}
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}
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/// @brief Indique que le gyroscope est en erreur
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/// @param _erreur : 1 si en erreur
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void set_position_avec_gyroscope_error(int _erreur){
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position_avec_gyroscope_erreur = _erreur;
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}
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/// @brief Indique si le gyroscope est en erreur
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/// @return 1 si en erreur, 0 sinon
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int get_position_avec_gyroscope_error(){
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return position_avec_gyroscope_erreur;
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}
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@ -1,2 +1,4 @@
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int get_position_avec_gyroscope(void);
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void set_position_avec_gyroscope(int _use_gyro);
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void set_position_avec_gyroscope(int _use_gyro);
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void set_position_avec_gyroscope_error(int _erreur);
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int get_position_avec_gyroscope_error(void);
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@ -1,4 +1,5 @@
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#include "pico/stdlib.h"
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#include "pico/multicore.h"
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#include "gyro.h"
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#include "gyro_ADXRS453.h"
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#include "Log.h"
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@ -49,15 +50,20 @@ int test_gyro_vitesse_brute(void){
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printf("Lecture vitesse brute\n");
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uint16_t tampon_envoi[4];
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uint8_t tampon_reception[4];
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char message[LOG_MAX_MESSAGE_SIZE];
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Log_init();
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Gyro_init_spi();
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Gyro_init_config();
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struct t_angle_gyro angle_gyro;
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multicore_launch_core1(affichage);
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printf("Debut acquisition\n");
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while(1){
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gyro_get_vitesse_brute(&angle_gyro, NULL);
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printf("%2.2f rad\n", angle_gyro.rot_z);
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if(time_us_32() % 100000){
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sprintf(message,">angle:%d\n", angle_gyro.rot_z);
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Log_message(message, TELEPLOT);
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}
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}
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}
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2
gyro.c
2
gyro.c
@ -64,6 +64,8 @@ void Gyro_init_spi(){
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vitesse_angulaire = &_vitesse_angulaire;
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uint speed = spi_init(spi0, 2 * 1000 * 1000); // SPI init @ 2 MHz
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// Normalement, le capteur tient jusqu'à 8 MHz, à voir si c'est pertinent
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//uint speed = spi_init(spi0, 8 * 1000 * 1000); // SPI init @ 8 MHz
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spi_set_format(spi0, 8, SPI_CPHA_0, SPI_CPOL_0, SPI_MSB_FIRST);
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}
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@ -49,7 +49,10 @@ void affiche_tampon_32bits(uint8_t *tampon){
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}
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/// @brief Lit les données du gyroscope
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/// @param tampon_envoi espace mémoire à fournir à la fonction
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/// @param tampon_reception espace mémoire à fournir à la fonction
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/// @return 1 en cas d'erreur, 0 sinon
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int gyro_get_sensor_data(uint16_t tampon_envoi[], uint8_t tampon_reception[]){
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tampon_envoi[0] = 0x30;
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tampon_envoi[1] = 0x00;
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@ -61,28 +64,29 @@ int gyro_get_sensor_data(uint16_t tampon_envoi[], uint8_t tampon_reception[]){
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Monitoring_Error("Gyro Failed - SQ bits != 0x4\n");
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if(tampon_reception[1] & 0x04){
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set_position_avec_gyroscope_error(1);
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//printf("SPI ERROR\n");
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return 1;
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}else{
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set_position_avec_gyroscope_error(1);
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Monitoring_set_erreur_critique();
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//while(1){
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affiche_tampon_32bits(tampon_reception);
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printf("Gyro Failed - SQ bits (%#3x)!= 0x4\n", Gyro_SensorData.SQ);
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//}
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//set_position_avec_gyroscope(0);
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}
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}
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if(Gyro_SensorData.ST != 0x1){
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Monitoring_Error("Gyro Failed - Status != 0x1\n");
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set_position_avec_gyroscope(0);
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set_position_avec_gyroscope_error(1);
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/*while(1){
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printf("Gyro Failed - Status (%#3x)!= 0x1\n", Gyro_SensorData.ST);
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affiche_tampon_32bits(tampon_reception);
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}*/
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Monitoring_set_erreur_critique();
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//set_position_avec_gyroscope(0);
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return 1;
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}
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set_position_avec_gyroscope_error(0);
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return 0;
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}
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@ -175,7 +179,8 @@ void gyro_get_vitesse_brute(struct t_angle_gyro* angle_gyro, struct t_angle_gyro
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uint8_t tampon_reception[5]="\0\0\0\0\0";
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int16_t rot_z;
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sleep_us(1); // A supprimer plus tard
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// Supprimé le 11/7/2023, pas d'impacts visibles..
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//sleep_us(1); // A supprimer plus tard
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if(gyro_get_sensor_data(tampon_envoi, tampon_reception)){
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return;
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}
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