SensorArray.h

//
// Created by romain on 5/18/25.
//
 
#ifndef SENSORARRAY_H
#define SENSORARRAY_H
 
#include <Arduino.h>
#include <Wire.h>
 
#include "Logger.h"
#include "Types.h"
#include "../../../Odometry/Odometry.h"
#include "uld/include/VL53L5CX.h"
 
#define MASTER_ADDRESS 0x01
 
#define SENSORARRAY_MAX 8
//Number of millis between two frames at 10Hz
#define SENSORARRAY_SENSOR_TIMEOUT (1/10*1000)c
#define SENSORARRAY_RESOLUTION VL53L5CX_RESOLUTION_8X8
 
#define X_FROM_1D(i) (uint8_t) floor(i / 8.00)
#define Y_FROM_1D(i) (uint8_t) (i % 8)
 
#define X_Y_FOR_LOOP uint8_t x = 0, y = 0; x < 8 && y < 8; y = (y + 1) % 8, x += y ? 0 : 1
 
//Sensors positions in the frame
#define SENSORARRAY_FRAME_RADIUS 38.2
#define SENSORARRAY_FRAME_Z 70.8
#define SENSORARRAY_ROOF_Z 340.0
 
#ifndef SENSORARRAY_STOP_DISTANCE_FORWARD
#define SENSORARRAY_STOP_DISTANCE_FORWARD 475
#endif
 
#ifndef SENSORARRAY_STOP_DISTANCE_BACKWARD
#define SENSORARRAY_STOP_DISTANCE_BACKWARD 400
#endif
#define SENSORARRAY_FUTURE_ORIGIN 1
#define SENSORARRAY_CURRENT_ORIGIN 0
 
static Logger logs = Logger("SensorArray");
class SensorArray
{
public:
 
    struct SensorConfig
    {
        uint16_t addr;
        uint8_t pin;
    };
 
    struct SensorHandle
    {
        VL53L5CX* sensor;
        SensorConfig cfg;
        uint8_t is_alive;
    };
 
    SensorArray(i2c_t* i2c, uint32_t latch, uint32_t data, uint32_t clock);
    uint8_t addSensor(SensorConfig sensor_cfg);
    uint8_t Init();
    uint8_t Start();
    void Stop();
 
    //Get new data
    uint8_t getNormalisedData();
    void Print();
    bool isThereAnObstacle(float start, float end, float distance);
 
    std::vector<Point> points;
    bool isThereAnObstacleTerrain(bool interrupt, float velocity, float current_angle, float current_x, float current_y,
                                  float max_x, float max_y);
 
private:
    uint8_t nb_sensors;
    std::array<SensorHandle, 8> sensors;
 
    VL53L5CX_ResultsData raw_data[8] = {};
    Position origin_mesure[2][8];
 
    uint8_t power_config;
 
    uint32_t ds_pin;
    uint32_t shcp_pin;
    uint32_t stcp_pin;
 
    i2c_t* i2c_bus;
 
 
    void ApplyPowerConfig() const;
    uint8_t AquireRawData();
    static void Mesurement_to_Point(uint16_t measure, uint8_t x, uint8_t y, Point* point);
 
 
 
};
 
#endif //SENSORARRAY_H