mirror of
https://github.com/0xFEEDC0DE64/arduino-esp32.git
synced 2025-10-30 21:51:40 +01:00
7b5cd47d07
* Set IDF to v3.2 * Remove BLE submodule * Add BLE lib source * Update Camera example to support OV3660
139 lines
4.4 KiB
C
Executable File
139 lines
4.4 KiB
C
Executable File
/*
|
|
* This file is part of the OpenMV project.
|
|
* Copyright (c) 2013/2014 Ibrahim Abdelkader <i.abdalkader@gmail.com>
|
|
* This work is licensed under the MIT license, see the file LICENSE for details.
|
|
*
|
|
* Sensor abstraction layer.
|
|
*
|
|
*/
|
|
#ifndef __SENSOR_H__
|
|
#define __SENSOR_H__
|
|
#include <stdint.h>
|
|
|
|
#define OV9650_PID (0x96)
|
|
#define OV2640_PID (0x26)
|
|
#define OV7725_PID (0x77)
|
|
#define OV3660_PID (0x36)
|
|
|
|
typedef enum {
|
|
PIXFORMAT_RGB565, // 2BPP/RGB565
|
|
PIXFORMAT_YUV422, // 2BPP/YUV422
|
|
PIXFORMAT_GRAYSCALE, // 1BPP/GRAYSCALE
|
|
PIXFORMAT_JPEG, // JPEG/COMPRESSED
|
|
PIXFORMAT_RGB888, // 3BPP/RGB888
|
|
PIXFORMAT_RAW, // RAW
|
|
PIXFORMAT_RGB444, // 3BP2P/RGB444
|
|
PIXFORMAT_RGB555, // 3BP2P/RGB555
|
|
} pixformat_t;
|
|
|
|
typedef enum {
|
|
FRAMESIZE_QQVGA, // 160x120
|
|
FRAMESIZE_QQVGA2, // 128x160
|
|
FRAMESIZE_QCIF, // 176x144
|
|
FRAMESIZE_HQVGA, // 240x176
|
|
FRAMESIZE_QVGA, // 320x240
|
|
FRAMESIZE_CIF, // 400x296
|
|
FRAMESIZE_VGA, // 640x480
|
|
FRAMESIZE_SVGA, // 800x600
|
|
FRAMESIZE_XGA, // 1024x768
|
|
FRAMESIZE_SXGA, // 1280x1024
|
|
FRAMESIZE_UXGA, // 1600x1200
|
|
FRAMESIZE_QXGA, // 2048*1536
|
|
FRAMESIZE_INVALID
|
|
} framesize_t;
|
|
|
|
typedef enum {
|
|
GAINCEILING_2X,
|
|
GAINCEILING_4X,
|
|
GAINCEILING_8X,
|
|
GAINCEILING_16X,
|
|
GAINCEILING_32X,
|
|
GAINCEILING_64X,
|
|
GAINCEILING_128X,
|
|
} gainceiling_t;
|
|
|
|
typedef struct {
|
|
uint8_t MIDH;
|
|
uint8_t MIDL;
|
|
uint8_t PID;
|
|
uint8_t VER;
|
|
} sensor_id_t;
|
|
|
|
typedef struct {
|
|
framesize_t framesize;//0 - 10
|
|
uint8_t quality;//0 - 63
|
|
int8_t brightness;//-2 - 2
|
|
int8_t contrast;//-2 - 2
|
|
int8_t saturation;//-2 - 2
|
|
int8_t sharpness;//-2 - 2
|
|
uint8_t denoise;
|
|
uint8_t special_effect;//0 - 6
|
|
uint8_t wb_mode;//0 - 4
|
|
uint8_t awb;
|
|
uint8_t awb_gain;
|
|
uint8_t aec;
|
|
uint8_t aec2;
|
|
int8_t ae_level;//-2 - 2
|
|
uint16_t aec_value;//0 - 1200
|
|
uint8_t agc;
|
|
uint8_t agc_gain;//0 - 30
|
|
uint8_t gainceiling;//0 - 6
|
|
uint8_t bpc;
|
|
uint8_t wpc;
|
|
uint8_t raw_gma;
|
|
uint8_t lenc;
|
|
uint8_t hmirror;
|
|
uint8_t vflip;
|
|
uint8_t dcw;
|
|
uint8_t colorbar;
|
|
} camera_status_t;
|
|
|
|
typedef struct _sensor sensor_t;
|
|
typedef struct _sensor {
|
|
sensor_id_t id; // Sensor ID.
|
|
uint8_t slv_addr; // Sensor I2C slave address.
|
|
pixformat_t pixformat;
|
|
camera_status_t status;
|
|
int xclk_freq_hz;
|
|
|
|
// Sensor function pointers
|
|
int (*init_status) (sensor_t *sensor);
|
|
int (*reset) (sensor_t *sensor);
|
|
int (*set_pixformat) (sensor_t *sensor, pixformat_t pixformat);
|
|
int (*set_framesize) (sensor_t *sensor, framesize_t framesize);
|
|
int (*set_contrast) (sensor_t *sensor, int level);
|
|
int (*set_brightness) (sensor_t *sensor, int level);
|
|
int (*set_saturation) (sensor_t *sensor, int level);
|
|
int (*set_sharpness) (sensor_t *sensor, int level);
|
|
int (*set_denoise) (sensor_t *sensor, int level);
|
|
int (*set_gainceiling) (sensor_t *sensor, gainceiling_t gainceiling);
|
|
int (*set_quality) (sensor_t *sensor, int quality);
|
|
int (*set_colorbar) (sensor_t *sensor, int enable);
|
|
int (*set_whitebal) (sensor_t *sensor, int enable);
|
|
int (*set_gain_ctrl) (sensor_t *sensor, int enable);
|
|
int (*set_exposure_ctrl) (sensor_t *sensor, int enable);
|
|
int (*set_hmirror) (sensor_t *sensor, int enable);
|
|
int (*set_vflip) (sensor_t *sensor, int enable);
|
|
|
|
int (*set_aec2) (sensor_t *sensor, int enable);
|
|
int (*set_awb_gain) (sensor_t *sensor, int enable);
|
|
int (*set_agc_gain) (sensor_t *sensor, int gain);
|
|
int (*set_aec_value) (sensor_t *sensor, int gain);
|
|
|
|
int (*set_special_effect) (sensor_t *sensor, int effect);
|
|
int (*set_wb_mode) (sensor_t *sensor, int mode);
|
|
int (*set_ae_level) (sensor_t *sensor, int level);
|
|
|
|
int (*set_dcw) (sensor_t *sensor, int enable);
|
|
int (*set_bpc) (sensor_t *sensor, int enable);
|
|
int (*set_wpc) (sensor_t *sensor, int enable);
|
|
|
|
int (*set_raw_gma) (sensor_t *sensor, int enable);
|
|
int (*set_lenc) (sensor_t *sensor, int enable);
|
|
} sensor_t;
|
|
|
|
// Resolution table (in camera.c)
|
|
extern const int resolution[][2];
|
|
|
|
#endif /* __SENSOR_H__ */
|