cam_trigger.h

#ifndef CAM_TRIGGER_H
#define CAM_TRIGGER_H

#include "stdint.h"
#include "stdbool.h"

#define CAM_TRIGGER_MAX_SETUP_NO 8


//TODO Proper naming and documentation 
typedef enum
{
    CAM_TRIGGER_SINGLE_SHOT,
    CAM_TRIGGER_MULTI_SHOT,
    CAM_TRIGGER_LONG_PRESS,
    CAM_TRIGGER_VIDEO,
    CAM_TRIGGER_HALF_PRESS,
    CAM_TRIGGER_NO_PRESS,
}cam_trigger_list_t;

typedef struct
{

    cam_trigger_list_t trig_mode;

    uint16_t trig_param1;

    uint8_t trig_param2;

    uint32_t trig_duration_100ms;

    uint32_t setup_number;
    
    bool pre_focus_en;
    
    uint8_t trig_press_duration_100ms;
    
    uint8_t prf_press_duration_100ms;

}cam_trigger_config_t;
typedef struct
{

    uint32_t focus_pin;

    uint32_t trigger_pin;

    void (* cam_trigger_done_handler)(uint32_t done_state);

}cam_trigger_setup_t;
void cam_trigger_init(cam_trigger_setup_t * cam_trigger_setup);

void cam_trigger_set_trigger (cam_trigger_config_t * cam_trigger);

void cam_trigger (uint32_t setup_number);

void cam_trigger_stop (void);

bool cam_trigger_is_on (void);
#endif /* CAM_TRIGGER_H */