ov5640.cpp File Reference

OV5640 sensor driver (16-bit SCCB register addresses). More...

#include "ov5640.h"
#include "pico/stdlib.h"
#include "../driver/sccb.h"
#include "ov5640_regs.h"
#include "ov5640_settings.h"

Include dependency graph for ov5640.cpp:

Functions
int	ov5640_detect (sensor_t *sensor)
	Probe the bus for an OV5640. On success fills sensor->id.
int	ov5640_init_sensor (sensor_t *sensor)
	Fill sensor_t function pointers and write the default register set.

Detailed Description

OV5640 sensor driver (16-bit SCCB register addresses).

Register tables and control logic adapted from esp32-camera's ov5640.c (Apache-2.0). The autofocus (AF) firmware machinery, init_status and the advanced tuning functions (brightness/contrast/saturation/...) are not ported - same trimming level as ov3660.cpp.

Function Documentation

ov5640_detect()

int ov5640_detect

(

sensor_t *

sensor

)

Probe the bus for an OV5640. On success fills sensor->id.

Returns

0 if detected

ov5640_init_sensor()

int ov5640_init_sensor

(

sensor_t *

sensor

)

Fill sensor_t function pointers and write the default register set.

Returns

0 on success