Distinction du cas où la localisation se fait sans gyroscope et celui où le gyroscope est en erreur

This commit is contained in:
Samuel 2023-07-18 14:57:50 +02:00
parent c3d19bc8bc
commit feed3bce25
7 changed files with 67 additions and 30 deletions

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@ -45,7 +45,7 @@ void Localisation_gestion(){
delta_x_ref_robot = (distance_roue_a_mm + distance_roue_b_mm - 2 * distance_roue_c_mm) / 3.0; delta_x_ref_robot = (distance_roue_a_mm + distance_roue_b_mm - 2 * distance_roue_c_mm) / 3.0;
delta_y_ref_robot = (-distance_roue_a_mm + distance_roue_b_mm) * RACINE_DE_3 / 3.0; delta_y_ref_robot = (-distance_roue_a_mm + distance_roue_b_mm) * RACINE_DE_3 / 3.0;
if(get_position_avec_gyroscope()){ if(get_position_avec_gyroscope() && !get_position_avec_gyroscope_error()){
angle_gyro = gyro_get_angle_degres(); angle_gyro = gyro_get_angle_degres();
position.angle_radian = angle_gyro.rot_z / 180. * M_PI ; position.angle_radian = angle_gyro.rot_z / 180. * M_PI ;
}else{ }else{

51
Log.c
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@ -9,6 +9,7 @@ struct log_message_storage{
} * log_message_envoi, log_message_storage_premier, *log_message_storage_courant; } * log_message_envoi, log_message_storage_premier, *log_message_storage_courant;
uint log_error = 0; uint log_error = 0;
enum Log_level log_level_reference;
int store_new_message(struct Log_message_data message, struct log_message_storage * stockage); int store_new_message(struct Log_message_data message, struct log_message_storage * stockage);
void envoi_message(struct Log_message_data message); void envoi_message(struct Log_message_data message);
@ -22,6 +23,7 @@ void Log_init(void){
log_message_storage_courant = &log_message_storage_premier; log_message_storage_courant = &log_message_storage_premier;
log_message_envoi = &log_message_storage_premier; log_message_envoi = &log_message_storage_premier;
log_level_reference = TELEPLOT;
} }
@ -29,26 +31,29 @@ void Log_init(void){
/// @param message : string, without '\n' at the end. /// @param message : string, without '\n' at the end.
/// @param log_level : can be in TELEPLOT, TRACE, DEBUG, INFO, WARN, ERROR, FATAL /// @param log_level : can be in TELEPLOT, TRACE, DEBUG, INFO, WARN, ERROR, FATAL
void Log_message(char * message, enum Log_level log_level){ void Log_message(char * message, enum Log_level log_level){
/// Création de la structure de données // On vérifie que le message a une urgence suffisante pour être enregistrée
struct Log_message_data message_container; if(log_level >= log_level_reference){
if(strlen(message) > LOG_MAX_MESSAGE_SIZE){ /// Création de la structure de données
strcpy(message_container.message, "MSG TOO LONG"); struct Log_message_data message_container;
}else{ if(strlen(message) > LOG_MAX_MESSAGE_SIZE){
strcpy(message_container.message, message); strcpy(message_container.message, "MSG TOO LONG");
} }else{
message_container.log_level = log_level; strcpy(message_container.message, message);
message_container.timestamp = time_us_32() / 1000; }
message_container.log_level = log_level;
message_container.timestamp = time_us_32() / 1000;
/// Insertion de la structure dans la liste chaînée /// Insertion de la structure dans la liste chaînée
struct log_message_storage* tmp_message_storage; struct log_message_storage* tmp_message_storage;
tmp_message_storage = (struct log_message_storage*) malloc(sizeof(struct log_message_storage)); tmp_message_storage = (struct log_message_storage*) malloc(sizeof(struct log_message_storage));
if(tmp_message_storage != NULL){ if(tmp_message_storage != NULL){
tmp_message_storage->message = message_container; tmp_message_storage->message = message_container;
tmp_message_storage->next = NULL; tmp_message_storage->next = NULL;
log_message_storage_courant->next = tmp_message_storage; log_message_storage_courant->next = tmp_message_storage;
log_message_storage_courant = log_message_storage_courant->next; log_message_storage_courant = log_message_storage_courant->next;
}else{ }else{
log_error |= LOG_ERROR_MEMORY_FULL; log_error |= LOG_ERROR_MEMORY_FULL;
}
} }
} }
@ -72,6 +77,10 @@ void Log_get_full_log(){
log_message_envoi = &log_message_storage_premier; log_message_envoi = &log_message_storage_premier;
} }
void envoi_message(struct Log_message_data message){ void envoi_message(struct Log_message_data message_data){
printf("%u ms:%s\n", message.timestamp, message.message); if(message_data.log_level == TELEPLOT){
printf("%s\n", message_data.message);
}else{
printf("%u ms:%s\n", message_data.timestamp, message_data.message);
}
} }

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@ -1,4 +1,5 @@
int position_avec_gyroscope = 0; int position_avec_gyroscope = 0;
int position_avec_gyroscope_erreur = 0;
int get_position_avec_gyroscope(void){ int get_position_avec_gyroscope(void){
return position_avec_gyroscope; return position_avec_gyroscope;
@ -7,3 +8,15 @@ int get_position_avec_gyroscope(void){
void set_position_avec_gyroscope(int _use_gyro){ void set_position_avec_gyroscope(int _use_gyro){
position_avec_gyroscope = _use_gyro; position_avec_gyroscope = _use_gyro;
} }
/// @brief Indique que le gyroscope est en erreur
/// @param _erreur : 1 si en erreur
void set_position_avec_gyroscope_error(int _erreur){
position_avec_gyroscope_erreur = _erreur;
}
/// @brief Indique si le gyroscope est en erreur
/// @return 1 si en erreur, 0 sinon
int get_position_avec_gyroscope_error(){
return position_avec_gyroscope_erreur;
}

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@ -1,2 +1,4 @@
int get_position_avec_gyroscope(void); int get_position_avec_gyroscope(void);
void set_position_avec_gyroscope(int _use_gyro); void set_position_avec_gyroscope(int _use_gyro);
void set_position_avec_gyroscope_error(int _erreur);
int get_position_avec_gyroscope_error(void);

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@ -1,4 +1,5 @@
#include "pico/stdlib.h" #include "pico/stdlib.h"
#include "pico/multicore.h"
#include "gyro.h" #include "gyro.h"
#include "gyro_ADXRS453.h" #include "gyro_ADXRS453.h"
#include "Log.h" #include "Log.h"
@ -49,15 +50,20 @@ int test_gyro_vitesse_brute(void){
printf("Lecture vitesse brute\n"); printf("Lecture vitesse brute\n");
uint16_t tampon_envoi[4]; uint16_t tampon_envoi[4];
uint8_t tampon_reception[4]; uint8_t tampon_reception[4];
char message[LOG_MAX_MESSAGE_SIZE];
Log_init(); Log_init();
Gyro_init_spi(); Gyro_init_spi();
Gyro_init_config(); Gyro_init_config();
struct t_angle_gyro angle_gyro; struct t_angle_gyro angle_gyro;
multicore_launch_core1(affichage);
printf("Debut acquisition\n"); printf("Debut acquisition\n");
while(1){ while(1){
gyro_get_vitesse_brute(&angle_gyro, NULL); gyro_get_vitesse_brute(&angle_gyro, NULL);
printf("%2.2f rad\n", angle_gyro.rot_z); if(time_us_32() % 100000){
sprintf(message,">angle:%d\n", angle_gyro.rot_z);
Log_message(message, TELEPLOT);
}
} }
} }

2
gyro.c
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@ -64,6 +64,8 @@ void Gyro_init_spi(){
vitesse_angulaire = &_vitesse_angulaire; vitesse_angulaire = &_vitesse_angulaire;
uint speed = spi_init(spi0, 2 * 1000 * 1000); // SPI init @ 2 MHz uint speed = spi_init(spi0, 2 * 1000 * 1000); // SPI init @ 2 MHz
// Normalement, le capteur tient jusqu'à 8 MHz, à voir si c'est pertinent
//uint speed = spi_init(spi0, 8 * 1000 * 1000); // SPI init @ 8 MHz
spi_set_format(spi0, 8, SPI_CPHA_0, SPI_CPOL_0, SPI_MSB_FIRST); spi_set_format(spi0, 8, SPI_CPHA_0, SPI_CPOL_0, SPI_MSB_FIRST);
} }

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@ -49,7 +49,10 @@ void affiche_tampon_32bits(uint8_t *tampon){
} }
/// @brief Lit les données du gyroscope
/// @param tampon_envoi espace mémoire à fournir à la fonction
/// @param tampon_reception espace mémoire à fournir à la fonction
/// @return 1 en cas d'erreur, 0 sinon
int gyro_get_sensor_data(uint16_t tampon_envoi[], uint8_t tampon_reception[]){ int gyro_get_sensor_data(uint16_t tampon_envoi[], uint8_t tampon_reception[]){
tampon_envoi[0] = 0x30; tampon_envoi[0] = 0x30;
tampon_envoi[1] = 0x00; tampon_envoi[1] = 0x00;
@ -61,28 +64,29 @@ int gyro_get_sensor_data(uint16_t tampon_envoi[], uint8_t tampon_reception[]){
Monitoring_Error("Gyro Failed - SQ bits != 0x4\n"); Monitoring_Error("Gyro Failed - SQ bits != 0x4\n");
if(tampon_reception[1] & 0x04){ if(tampon_reception[1] & 0x04){
set_position_avec_gyroscope_error(1);
//printf("SPI ERROR\n"); //printf("SPI ERROR\n");
return 1; return 1;
}else{ }else{
set_position_avec_gyroscope_error(1);
Monitoring_set_erreur_critique(); Monitoring_set_erreur_critique();
//while(1){ //while(1){
affiche_tampon_32bits(tampon_reception); affiche_tampon_32bits(tampon_reception);
printf("Gyro Failed - SQ bits (%#3x)!= 0x4\n", Gyro_SensorData.SQ); printf("Gyro Failed - SQ bits (%#3x)!= 0x4\n", Gyro_SensorData.SQ);
//} //}
//set_position_avec_gyroscope(0);
} }
} }
if(Gyro_SensorData.ST != 0x1){ if(Gyro_SensorData.ST != 0x1){
Monitoring_Error("Gyro Failed - Status != 0x1\n"); Monitoring_Error("Gyro Failed - Status != 0x1\n");
set_position_avec_gyroscope(0); set_position_avec_gyroscope_error(1);
/*while(1){ /*while(1){
printf("Gyro Failed - Status (%#3x)!= 0x1\n", Gyro_SensorData.ST); printf("Gyro Failed - Status (%#3x)!= 0x1\n", Gyro_SensorData.ST);
affiche_tampon_32bits(tampon_reception); affiche_tampon_32bits(tampon_reception);
}*/ }*/
Monitoring_set_erreur_critique(); Monitoring_set_erreur_critique();
//set_position_avec_gyroscope(0);
return 1; return 1;
} }
set_position_avec_gyroscope_error(0);
return 0; return 0;
} }
@ -175,7 +179,8 @@ void gyro_get_vitesse_brute(struct t_angle_gyro* angle_gyro, struct t_angle_gyro
uint8_t tampon_reception[5]="\0\0\0\0\0"; uint8_t tampon_reception[5]="\0\0\0\0\0";
int16_t rot_z; int16_t rot_z;
sleep_us(1); // A supprimer plus tard // Supprimé le 11/7/2023, pas d'impacts visibles..
//sleep_us(1); // A supprimer plus tard
if(gyro_get_sensor_data(tampon_envoi, tampon_reception)){ if(gyro_get_sensor_data(tampon_envoi, tampon_reception)){
return; return;
} }