#include <stdio.h>
#include "pico/stdlib.h"
#include "hardware/spi.h"
#include "hardware/i2c.h"
#include "hardware/dma.h"
#include "hardware/pio.h"
#include "hardware/interp.h"
#include "hardware/timer.h"
#include "hardware/clocks.h"
#include "hardware/uart.h"

#include <ov2640/camera.hpp>

camera_config_t left_eye_config = {
    .pin_pwdn = -1,                   /*!< GPIO pin for camera power down line */ //? Also called PWDN, or set to -1 and tie to GND
    .pin_reset = -1,                  /*!< GPIO pin for camera reset line */ //? Cam reset, or set to -1 and tie to 3.3V
    .pin_xclk = 0,                   /*!< GPIO pin for camera XCLK line */ //? in theory could be shared or perhaps ommited?
    .pin_sccb_sda = 0,               /*!< GPIO pin for camera SDA line */
    .pin_sccb_scl = 0,               /*!< GPIO pin for camera SCL line */
    .pin_data_base = 0,              /*!< this pin + 7 consecutive will be used D0-D7 */
    .pin_vsync = 0,                  /*!< GPIO pin for camera VSYNC line */
    .pin_href = 0,                   /*!< GPIO pin for camera HREF line */
    .pin_pclk = 0,                   /*!< GPIO pin for camera PCLK line */
    .xclk_freq_hz = 0,               /*!< Frequency of XCLK signal, in Hz. */ //! Figure out the highest it can go to
    .sccb_ctrl = 0,              /* Select i2c controller ctrl: 0 - i2c0, 1 - i2c1, 2 - pio0, 3 - pio1, 4 - pio2 */
};

int main()
{
    stdio_init_all();

    while (true) {
        printf("Hello, world!\n");
        sleep_ms(1000);
    }
}