debug_pins.h

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#ifndef DEBUG_PINS_H
#define DEBUG_PINS_H
 
#include "driver/gpio.h"
#include "sdkconfig.h"
 
// Define the GPIO numbers in one place
#define PINS_TABLE(ENTRY)                                                                                    \
    ENTRY (DEBUG_PINS_FRAME_CAPTURE, (GPIO_NUM_6))                                                           \
    ENTRY (DEBUG_PINS_FRAME_SERIALIZED, (GPIO_NUM_7))                                                        \
    ENTRY (DEBUG_PINS_FRAME_PUBLISHED, (GPIO_NUM_8))                                                         \
    ENTRY (DEBUG_PINS_FRAME_LOGGED, (GPIO_NUM_9))
 
typedef enum {
#define AS_ENUM(pin_name, pin_num) pin_name = pin_num,
    PINS_TABLE (AS_ENUM)
#undef AS_ENUM
} debug_pins_t;
 
#ifdef CONFIG_DEBUG_PINS_ENABLE
#define DEBUG_GPIO_SET(pin) gpio_set_level (pin, 1)
#define DEBUG_GPIO_CLR(pin) gpio_set_level (pin, 0)
#else
#define DEBUG_GPIO_SET(pin)
#define DEBUG_GPIO_CLR(pin)
#endif
 
esp_err_t init_debug_pins (void);
 
#endif