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remove esp32-camera-master files

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27
code/components/esp32-camera-master/.github/workflows/stale.yml vendored
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# This workflow warns and then closes issues and PRs that have had no activity for a specified amount of time.
#
# You can adjust the behavior by modifying this file.
# For more information, see:
# https://github.com/actions/stale
name: Mark stale issues and pull requests
on:
schedule:
- cron: '20 9 * * *'
jobs:
stale:
runs-on: ubuntu-latest
permissions:
issues: write
pull-requests: write
steps:
- uses: actions/stale@v3
with:
repo-token: ${{ secrets.GITHUB_TOKEN }}
stale-issue-message: 'This issue appears to be stale. Please close it if its no longer valid.'
stale-pr-message: 'This pull request appears to be stale. Please close it if its no longer valid.'
stale-issue-label: 'no-issue-activity'
stale-pr-label: 'no-pr-activity'

5
code/components/esp32-camera-master/.gitignore vendored
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*.DS_Store
.vscode
**/build
**/sdkconfig
**/sdkconfig.old

202
code/components/esp32-camera-master/LICENSE
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4
code/components/esp32-camera-master/component.mk
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COMPONENT_ADD_INCLUDEDIRS := driver/include conversions/include
COMPONENT_PRIV_INCLUDEDIRS := driver/private_include conversions/private_include sensors/private_include target/private_include
COMPONENT_SRCDIRS := driver conversions sensors target target/esp32
CXXFLAGS += -fno-rtti

43
code/components/esp32-camera-master/conversions/include/esp_jpg_decode.h
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// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef _ESP_JPG_DECODE_H_
#define _ESP_JPG_DECODE_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <stddef.h>
#include <stdint.h>
#include <stdbool.h>
#include "esp_err.h"
typedef enum {
JPG_SCALE_NONE,
JPG_SCALE_2X,
JPG_SCALE_4X,
JPG_SCALE_8X,
JPG_SCALE_MAX = JPG_SCALE_8X
} jpg_scale_t;
typedef size_t (* jpg_reader_cb)(void * arg, size_t index, uint8_t *buf, size_t len);
typedef bool (* jpg_writer_cb)(void * arg, uint16_t x, uint16_t y, uint16_t w, uint16_t h, uint8_t *data);
esp_err_t esp_jpg_decode(size_t len, jpg_scale_t scale, jpg_reader_cb reader, jpg_writer_cb writer, void * arg);
#ifdef __cplusplus
}
#endif
#endif /* _ESP_JPG_DECODE_H_ */

130
code/components/esp32-camera-master/conversions/include/img_converters.h
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// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef _IMG_CONVERTERS_H_
#define _IMG_CONVERTERS_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <stddef.h>
#include <stdint.h>
#include <stdbool.h>
#include "esp_camera.h"
#include "esp_jpg_decode.h"
typedef size_t (* jpg_out_cb)(void * arg, size_t index, const void* data, size_t len);
/**
* @brief Convert image buffer to JPEG
*
* @param src Source buffer in RGB565, RGB888, YUYV or GRAYSCALE format
* @param src_len Length in bytes of the source buffer
* @param width Width in pixels of the source image
* @param height Height in pixels of the source image
* @param format Format of the source image
* @param quality JPEG quality of the resulting image
* @param cp Callback to be called to write the bytes of the output JPEG
* @param arg Pointer to be passed to the callback
*
* @return true on success
*/
bool fmt2jpg_cb(uint8_t *src, size_t src_len, uint16_t width, uint16_t height, pixformat_t format, uint8_t quality, jpg_out_cb cb, void * arg);
/**
* @brief Convert camera frame buffer to JPEG
*
* @param fb Source camera frame buffer
* @param quality JPEG quality of the resulting image
* @param cp Callback to be called to write the bytes of the output JPEG
* @param arg Pointer to be passed to the callback
*
* @return true on success
*/
bool frame2jpg_cb(camera_fb_t * fb, uint8_t quality, jpg_out_cb cb, void * arg);
/**
* @brief Convert image buffer to JPEG buffer
*
* @param src Source buffer in RGB565, RGB888, YUYV or GRAYSCALE format
* @param src_len Length in bytes of the source buffer
* @param width Width in pixels of the source image
* @param height Height in pixels of the source image
* @param format Format of the source image
* @param quality JPEG quality of the resulting image
* @param out Pointer to be populated with the address of the resulting buffer.
* You MUST free the pointer once you are done with it.
* @param out_len Pointer to be populated with the length of the output buffer
*
* @return true on success
*/
bool fmt2jpg(uint8_t *src, size_t src_len, uint16_t width, uint16_t height, pixformat_t format, uint8_t quality, uint8_t ** out, size_t * out_len);
/**
* @brief Convert camera frame buffer to JPEG buffer
*
* @param fb Source camera frame buffer
* @param quality JPEG quality of the resulting image
* @param out Pointer to be populated with the address of the resulting buffer
* @param out_len Pointer to be populated with the length of the output buffer
*
* @return true on success
*/
bool frame2jpg(camera_fb_t * fb, uint8_t quality, uint8_t ** out, size_t * out_len);
/**
* @brief Convert image buffer to BMP buffer
*
* @param src Source buffer in JPEG, RGB565, RGB888, YUYV or GRAYSCALE format
* @param src_len Length in bytes of the source buffer
* @param width Width in pixels of the source image
* @param height Height in pixels of the source image
* @param format Format of the source image
* @param out Pointer to be populated with the address of the resulting buffer
* @param out_len Pointer to be populated with the length of the output buffer
*
* @return true on success
*/
bool fmt2bmp(uint8_t *src, size_t src_len, uint16_t width, uint16_t height, pixformat_t format, uint8_t ** out, size_t * out_len);
/**
* @brief Convert camera frame buffer to BMP buffer
*
* @param fb Source camera frame buffer
* @param out Pointer to be populated with the address of the resulting buffer
* @param out_len Pointer to be populated with the length of the output buffer
*
* @return true on success
*/
bool frame2bmp(camera_fb_t * fb, uint8_t ** out, size_t * out_len);
/**
* @brief Convert image buffer to RGB888 buffer (used for face detection)
*
* @param src Source buffer in JPEG, RGB565, RGB888, YUYV or GRAYSCALE format
* @param src_len Length in bytes of the source buffer
* @param format Format of the source image
* @param rgb_buf Pointer to the output buffer (width * height * 3)
*
* @return true on success
*/
bool fmt2rgb888(const uint8_t *src_buf, size_t src_len, pixformat_t format, uint8_t * rgb_buf);
bool jpg2rgb565(const uint8_t *src, size_t src_len, uint8_t * out, jpg_scale_t scale);
#ifdef __cplusplus
}
#endif
#endif /* _IMG_CONVERTERS_H_ */

142
code/components/esp32-camera-master/conversions/private_include/jpge.h
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// jpge.h - C++ class for JPEG compression.
// Public domain, Rich Geldreich <richgel99@gmail.com>
// Alex Evans: Added RGBA support, linear memory allocator.
#ifndef JPEG_ENCODER_H
#define JPEG_ENCODER_H
namespace jpge
{
typedef unsigned char uint8;
typedef signed short int16;
typedef signed int int32;
typedef unsigned short uint16;
typedef unsigned int uint32;
typedef unsigned int uint;
// JPEG chroma subsampling factors. Y_ONLY (grayscale images) and H2V2 (color images) are the most common.
enum subsampling_t { Y_ONLY = 0, H1V1 = 1, H2V1 = 2, H2V2 = 3 };
// JPEG compression parameters structure.
struct params {
inline params() : m_quality(85), m_subsampling(H2V2) { }
inline bool check() const {
if ((m_quality < 1) || (m_quality > 100)) {
return false;
}
if ((uint)m_subsampling > (uint)H2V2) {
return false;
}
return true;
}
// Quality: 1-100, higher is better. Typical values are around 50-95.
int m_quality;
// m_subsampling:
// 0 = Y (grayscale) only
// 1 = H1V1 subsampling (YCbCr 1x1x1, 3 blocks per MCU)
// 2 = H2V1 subsampling (YCbCr 2x1x1, 4 blocks per MCU)
// 3 = H2V2 subsampling (YCbCr 4x1x1, 6 blocks per MCU-- very common)
subsampling_t m_subsampling;
};
// Output stream abstract class - used by the jpeg_encoder class to write to the output stream.
// put_buf() is generally called with len==JPGE_OUT_BUF_SIZE bytes, but for headers it'll be called with smaller amounts.
class output_stream {
public:
virtual ~output_stream() { };
virtual bool put_buf(const void* Pbuf, int len) = 0;
virtual uint get_size() const = 0;
};
// Lower level jpeg_encoder class - useful if more control is needed than the above helper functions.
class jpeg_encoder {
public:
jpeg_encoder();
~jpeg_encoder();
// Initializes the compressor.
// pStream: The stream object to use for writing compressed data.
// params - Compression parameters structure, defined above.
// width, height - Image dimensions.
// channels - May be 1, or 3. 1 indicates grayscale, 3 indicates RGB source data.
// Returns false on out of memory or if a stream write fails.
bool init(output_stream *pStream, int width, int height, int src_channels, const params &comp_params = params());
// Call this method with each source scanline.
// width * src_channels bytes per scanline is expected (RGB or Y format).
// You must call with NULL after all scanlines are processed to finish compression.
// Returns false on out of memory or if a stream write fails.
bool process_scanline(const void* pScanline);
// Deinitializes the compressor, freeing any allocated memory. May be called at any time.
void deinit();
private:
jpeg_encoder(const jpeg_encoder &);
jpeg_encoder &operator =(const jpeg_encoder &);
typedef int32 sample_array_t;
enum { JPGE_OUT_BUF_SIZE = 512 };
output_stream *m_pStream;
params m_params;
uint8 m_num_components;
uint8 m_comp_h_samp[3], m_comp_v_samp[3];
int m_image_x, m_image_y, m_image_bpp, m_image_bpl;
int m_image_x_mcu, m_image_y_mcu;
int m_image_bpl_xlt, m_image_bpl_mcu;
int m_mcus_per_row;
int m_mcu_x, m_mcu_y;
uint8 *m_mcu_lines[16];
uint8 m_mcu_y_ofs;
sample_array_t m_sample_array[64];
int16 m_coefficient_array[64];
int m_last_dc_val[3];
uint8 m_out_buf[JPGE_OUT_BUF_SIZE];
uint8 *m_pOut_buf;
uint m_out_buf_left;
uint32 m_bit_buffer;
uint m_bits_in;
uint8 m_pass_num;
bool m_all_stream_writes_succeeded;
bool jpg_open(int p_x_res, int p_y_res, int src_channels);
void flush_output_buffer();
void put_bits(uint bits, uint len);
void emit_byte(uint8 i);
void emit_word(uint i);
void emit_marker(int marker);
void emit_jfif_app0();
void emit_dqt();
void emit_sof();
void emit_dht(uint8 *bits, uint8 *val, int index, bool ac_flag);
void emit_dhts();
void emit_sos();
void compute_quant_table(int32 *dst, const int16 *src);
void load_quantized_coefficients(int component_num);
void load_block_8_8_grey(int x);
void load_block_8_8(int x, int y, int c);
void load_block_16_8(int x, int c);
void load_block_16_8_8(int x, int c);
void code_coefficients_pass_two(int component_num);
void code_block(int component_num);
void process_mcu_row();
bool process_end_of_image();
void load_mcu(const void* src);
void clear();
void init();
};
} // namespace jpge
#endif // JPEG_ENCODER

29
code/components/esp32-camera-master/conversions/private_include/yuv.h
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// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef _CONVERSIONS_YUV_H_
#define _CONVERSIONS_YUV_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
void yuv2rgb(uint8_t y, uint8_t u, uint8_t v, uint8_t *r, uint8_t *g, uint8_t *b);
#ifdef __cplusplus
}
#endif
#endif /* _CONVERSIONS_YUV_H_ */

298
code/components/esp32-camera-master/conversions/yuv.c
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@@ -1,298 +0,0 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "yuv.h"
#include "esp_attr.h"
typedef struct {
int16_t vY;
int16_t vVr;
int16_t vVg;
int16_t vUg;
int16_t vUb;
} yuv_table_row;
static const yuv_table_row yuv_table[256] = {
// Y Vr Vg Ug Ub // #
{ -18, -204, 50, 104, -258 }, // 0
{ -17, -202, 49, 103, -256 }, // 1
{ -16, -201, 49, 102, -254 }, // 2
{ -15, -199, 48, 101, -252 }, // 3
{ -13, -197, 48, 100, -250 }, // 4
{ -12, -196, 48, 99, -248 }, // 5
{ -11, -194, 47, 99, -246 }, // 6
{ -10, -193, 47, 98, -244 }, // 7
{ -9, -191, 46, 97, -242 }, // 8
{ -8, -189, 46, 96, -240 }, // 9
{ -6, -188, 46, 95, -238 }, // 10
{ -5, -186, 45, 95, -236 }, // 11
{ -4, -185, 45, 94, -234 }, // 12
{ -3, -183, 44, 93, -232 }, // 13
{ -2, -181, 44, 92, -230 }, // 14
{ -1, -180, 44, 91, -228 }, // 15
{ 0, -178, 43, 91, -226 }, // 16
{ 1, -177, 43, 90, -223 }, // 17
{ 2, -175, 43, 89, -221 }, // 18
{ 3, -173, 42, 88, -219 }, // 19
{ 4, -172, 42, 87, -217 }, // 20
{ 5, -170, 41, 86, -215 }, // 21
{ 6, -169, 41, 86, -213 }, // 22
{ 8, -167, 41, 85, -211 }, // 23
{ 9, -165, 40, 84, -209 }, // 24
{ 10, -164, 40, 83, -207 }, // 25
{ 11, -162, 39, 82, -205 }, // 26
{ 12, -161, 39, 82, -203 }, // 27
{ 13, -159, 39, 81, -201 }, // 28
{ 15, -158, 38, 80, -199 }, // 29
{ 16, -156, 38, 79, -197 }, // 30
{ 17, -154, 37, 78, -195 }, // 31
{ 18, -153, 37, 78, -193 }, // 32
{ 19, -151, 37, 77, -191 }, // 33
{ 20, -150, 36, 76, -189 }, // 34
{ 22, -148, 36, 75, -187 }, // 35
{ 23, -146, 35, 74, -185 }, // 36
{ 24, -145, 35, 73, -183 }, // 37
{ 25, -143, 35, 73, -181 }, // 38
{ 26, -142, 34, 72, -179 }, // 39
{ 27, -140, 34, 71, -177 }, // 40
{ 29, -138, 34, 70, -175 }, // 41
{ 30, -137, 33, 69, -173 }, // 42
{ 31, -135, 33, 69, -171 }, // 43
{ 32, -134, 32, 68, -169 }, // 44
{ 33, -132, 32, 67, -167 }, // 45
{ 34, -130, 32, 66, -165 }, // 46
{ 36, -129, 31, 65, -163 }, // 47
{ 37, -127, 31, 65, -161 }, // 48
{ 38, -126, 30, 64, -159 }, // 49
{ 39, -124, 30, 63, -157 }, // 50
{ 40, -122, 30, 62, -155 }, // 51
{ 41, -121, 29, 61, -153 }, // 52
{ 43, -119, 29, 60, -151 }, // 53
{ 44, -118, 28, 60, -149 }, // 54
{ 45, -116, 28, 59, -147 }, // 55
{ 46, -114, 28, 58, -145 }, // 56
{ 47, -113, 27, 57, -143 }, // 57
{ 48, -111, 27, 56, -141 }, // 58
{ 50, -110, 26, 56, -139 }, // 59
{ 51, -108, 26, 55, -137 }, // 60
{ 52, -106, 26, 54, -135 }, // 61
{ 53, -105, 25, 53, -133 }, // 62
{ 54, -103, 25, 52, -131 }, // 63
{ 55, -102, 25, 52, -129 }, // 64
{ 57, -100, 24, 51, -127 }, // 65
{ 58, -98, 24, 50, -125 }, // 66
{ 59, -97, 23, 49, -123 }, // 67
{ 60, -95, 23, 48, -121 }, // 68
{ 61, -94, 23, 47, -119 }, // 69
{ 62, -92, 22, 47, -117 }, // 70
{ 64, -90, 22, 46, -115 }, // 71
{ 65, -89, 21, 45, -113 }, // 72
{ 66, -87, 21, 44, -110 }, // 73
{ 67, -86, 21, 43, -108 }, // 74
{ 68, -84, 20, 43, -106 }, // 75
{ 69, -82, 20, 42, -104 }, // 76
{ 71, -81, 19, 41, -102 }, // 77
{ 72, -79, 19, 40, -100 }, // 78
{ 73, -78, 19, 39, -98 }, // 79
{ 74, -76, 18, 39, -96 }, // 80
{ 75, -75, 18, 38, -94 }, // 81
{ 76, -73, 17, 37, -92 }, // 82
{ 77, -71, 17, 36, -90 }, // 83
{ 79, -70, 17, 35, -88 }, // 84
{ 80, -68, 16, 34, -86 }, // 85
{ 81, -67, 16, 34, -84 }, // 86
{ 82, -65, 16, 33, -82 }, // 87
{ 83, -63, 15, 32, -80 }, // 88
{ 84, -62, 15, 31, -78 }, // 89
{ 86, -60, 14, 30, -76 }, // 90
{ 87, -59, 14, 30, -74 }, // 91
{ 88, -57, 14, 29, -72 }, // 92
{ 89, -55, 13, 28, -70 }, // 93
{ 90, -54, 13, 27, -68 }, // 94
{ 91, -52, 12, 26, -66 }, // 95
{ 93, -51, 12, 26, -64 }, // 96
{ 94, -49, 12, 25, -62 }, // 97
{ 95, -47, 11, 24, -60 }, // 98
{ 96, -46, 11, 23, -58 }, // 99
{ 97, -44, 10, 22, -56 }, // 100
{ 98, -43, 10, 21, -54 }, // 101
{ 100, -41, 10, 21, -52 }, // 102
{ 101, -39, 9, 20, -50 }, // 103
{ 102, -38, 9, 19, -48 }, // 104
{ 103, -36, 8, 18, -46 }, // 105
{ 104, -35, 8, 17, -44 }, // 106
{ 105, -33, 8, 17, -42 }, // 107
{ 107, -31, 7, 16, -40 }, // 108
{ 108, -30, 7, 15, -38 }, // 109
{ 109, -28, 7, 14, -36 }, // 110
{ 110, -27, 6, 13, -34 }, // 111
{ 111, -25, 6, 13, -32 }, // 112
{ 112, -23, 5, 12, -30 }, // 113
{ 114, -22, 5, 11, -28 }, // 114
{ 115, -20, 5, 10, -26 }, // 115
{ 116, -19, 4, 9, -24 }, // 116
{ 117, -17, 4, 8, -22 }, // 117
{ 118, -15, 3, 8, -20 }, // 118
{ 119, -14, 3, 7, -18 }, // 119
{ 121, -12, 3, 6, -16 }, // 120
{ 122, -11, 2, 5, -14 }, // 121
{ 123, -9, 2, 4, -12 }, // 122
{ 124, -7, 1, 4, -10 }, // 123
{ 125, -6, 1, 3, -8 }, // 124
{ 126, -4, 1, 2, -6 }, // 125
{ 128, -3, 0, 1, -4 }, // 126
{ 129, -1, 0, 0, -2 }, // 127
{ 130, 0, 0, 0, 0 }, // 128
{ 131, 1, 0, 0, 2 }, // 129
{ 132, 3, 0, -1, 4 }, // 130
{ 133, 4, -1, -2, 6 }, // 131
{ 135, 6, -1, -3, 8 }, // 132
{ 136, 7, -1, -4, 10 }, // 133
{ 137, 9, -2, -4, 12 }, // 134
{ 138, 11, -2, -5, 14 }, // 135
{ 139, 12, -3, -6, 16 }, // 136
{ 140, 14, -3, -7, 18 }, // 137
{ 142, 15, -3, -8, 20 }, // 138
{ 143, 17, -4, -8, 22 }, // 139
{ 144, 19, -4, -9, 24 }, // 140
{ 145, 20, -5, -10, 26 }, // 141
{ 146, 22, -5, -11, 28 }, // 142
{ 147, 23, -5, -12, 30 }, // 143
{ 148, 25, -6, -13, 32 }, // 144
{ 150, 27, -6, -13, 34 }, // 145
{ 151, 28, -7, -14, 36 }, // 146
{ 152, 30, -7, -15, 38 }, // 147
{ 153, 31, -7, -16, 40 }, // 148
{ 154, 33, -8, -17, 42 }, // 149
{ 155, 35, -8, -17, 44 }, // 150
{ 157, 36, -8, -18, 46 }, // 151
{ 158, 38, -9, -19, 48 }, // 152
{ 159, 39, -9, -20, 50 }, // 153
{ 160, 41, -10, -21, 52 }, // 154
{ 161, 43, -10, -21, 54 }, // 155
{ 162, 44, -10, -22, 56 }, // 156
{ 164, 46, -11, -23, 58 }, // 157
{ 165, 47, -11, -24, 60 }, // 158
{ 166, 49, -12, -25, 62 }, // 159
{ 167, 51, -12, -26, 64 }, // 160
{ 168, 52, -12, -26, 66 }, // 161
{ 169, 54, -13, -27, 68 }, // 162
{ 171, 55, -13, -28, 70 }, // 163
{ 172, 57, -14, -29, 72 }, // 164
{ 173, 59, -14, -30, 74 }, // 165
{ 174, 60, -14, -30, 76 }, // 166
{ 175, 62, -15, -31, 78 }, // 167
{ 176, 63, -15, -32, 80 }, // 168
{ 178, 65, -16, -33, 82 }, // 169
{ 179, 67, -16, -34, 84 }, // 170
{ 180, 68, -16, -34, 86 }, // 171
{ 181, 70, -17, -35, 88 }, // 172
{ 182, 71, -17, -36, 90 }, // 173
{ 183, 73, -17, -37, 92 }, // 174
{ 185, 75, -18, -38, 94 }, // 175
{ 186, 76, -18, -39, 96 }, // 176
{ 187, 78, -19, -39, 98 }, // 177
{ 188, 79, -19, -40, 100 }, // 178
{ 189, 81, -19, -41, 102 }, // 179
{ 190, 82, -20, -42, 104 }, // 180
{ 192, 84, -20, -43, 106 }, // 181
{ 193, 86, -21, -43, 108 }, // 182
{ 194, 87, -21, -44, 110 }, // 183
{ 195, 89, -21, -45, 113 }, // 184
{ 196, 90, -22, -46, 115 }, // 185
{ 197, 92, -22, -47, 117 }, // 186
{ 199, 94, -23, -47, 119 }, // 187
{ 200, 95, -23, -48, 121 }, // 188
{ 201, 97, -23, -49, 123 }, // 189
{ 202, 98, -24, -50, 125 }, // 190
{ 203, 100, -24, -51, 127 }, // 191
{ 204, 102, -25, -52, 129 }, // 192
{ 206, 103, -25, -52, 131 }, // 193
{ 207, 105, -25, -53, 133 }, // 194
{ 208, 106, -26, -54, 135 }, // 195
{ 209, 108, -26, -55, 137 }, // 196
{ 210, 110, -26, -56, 139 }, // 197
{ 211, 111, -27, -56, 141 }, // 198
{ 213, 113, -27, -57, 143 }, // 199
{ 214, 114, -28, -58, 145 }, // 200
{ 215, 116, -28, -59, 147 }, // 201
{ 216, 118, -28, -60, 149 }, // 202
{ 217, 119, -29, -60, 151 }, // 203
{ 218, 121, -29, -61, 153 }, // 204
{ 219, 122, -30, -62, 155 }, // 205
{ 221, 124, -30, -63, 157 }, // 206
{ 222, 126, -30, -64, 159 }, // 207
{ 223, 127, -31, -65, 161 }, // 208
{ 224, 129, -31, -65, 163 }, // 209
{ 225, 130, -32, -66, 165 }, // 210
{ 226, 132, -32, -67, 167 }, // 211
{ 228, 134, -32, -68, 169 }, // 212
{ 229, 135, -33, -69, 171 }, // 213
{ 230, 137, -33, -69, 173 }, // 214
{ 231, 138, -34, -70, 175 }, // 215
{ 232, 140, -34, -71, 177 }, // 216
{ 233, 142, -34, -72, 179 }, // 217
{ 235, 143, -35, -73, 181 }, // 218
{ 236, 145, -35, -73, 183 }, // 219
{ 237, 146, -35, -74, 185 }, // 220
{ 238, 148, -36, -75, 187 }, // 221
{ 239, 150, -36, -76, 189 }, // 222
{ 240, 151, -37, -77, 191 }, // 223
{ 242, 153, -37, -78, 193 }, // 224
{ 243, 154, -37, -78, 195 }, // 225
{ 244, 156, -38, -79, 197 }, // 226
{ 245, 158, -38, -80, 199 }, // 227
{ 246, 159, -39, -81, 201 }, // 228
{ 247, 161, -39, -82, 203 }, // 229
{ 249, 162, -39, -82, 205 }, // 230
{ 250, 164, -40, -83, 207 }, // 231
{ 251, 165, -40, -84, 209 }, // 232
{ 252, 167, -41, -85, 211 }, // 233
{ 253, 169, -41, -86, 213 }, // 234
{ 254, 170, -41, -86, 215 }, // 235
{ 256, 172, -42, -87, 217 }, // 236
{ 257, 173, -42, -88, 219 }, // 237
{ 258, 175, -43, -89, 221 }, // 238
{ 259, 177, -43, -90, 223 }, // 239
{ 260, 178, -43, -91, 226 }, // 240
{ 261, 180, -44, -91, 228 }, // 241
{ 263, 181, -44, -92, 230 }, // 242
{ 264, 183, -44, -93, 232 }, // 243
{ 265, 185, -45, -94, 234 }, // 244
{ 266, 186, -45, -95, 236 }, // 245
{ 267, 188, -46, -95, 238 }, // 246
{ 268, 189, -46, -96, 240 }, // 247
{ 270, 191, -46, -97, 242 }, // 248
{ 271, 193, -47, -98, 244 }, // 249
{ 272, 194, -47, -99, 246 }, // 250
{ 273, 196, -48, -99, 248 }, // 251
{ 274, 197, -48, -100, 250 }, // 252
{ 275, 199, -48, -101, 252 }, // 253
{ 277, 201, -49, -102, 254 }, // 254
{ 278, 202, -49, -103, 256 } // 255
};
#define YUYV_CONSTRAIN(v) ((v)<0)?0:(((v)>255)?255:(v))
void IRAM_ATTR yuv2rgb(uint8_t y, uint8_t u, uint8_t v, uint8_t *r, uint8_t *g, uint8_t *b)
{
int16_t ri, gi, bi;
ri = yuv_table[y].vY + yuv_table[v].vVr;
gi = yuv_table[y].vY + yuv_table[u].vUg + yuv_table[v].vVg;
bi = yuv_table[y].vY + yuv_table[u].vUb;
*r = YUYV_CONSTRAIN(ri);
*g = YUYV_CONSTRAIN(gi);
*b = YUYV_CONSTRAIN(bi);
}

60
code/components/esp32-camera-master/driver/private_include/cam_hal.h
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@@ -1,60 +0,0 @@
// Copyright 2010-2020 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#pragma once
#include "esp_camera.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Uninitialize the lcd_cam module
*
* @param handle Provide handle pointer to release resources
*
* @return
* - ESP_OK Success
* - ESP_FAIL Uninitialize fail
*/
esp_err_t cam_deinit(void);
/**
* @brief Initialize the lcd_cam module
*
* @param config Configurations - see lcd_cam_config_t struct
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
* - ESP_ERR_NO_MEM No memory to initialize lcd_cam
* - ESP_FAIL Initialize fail
*/
esp_err_t cam_init(const camera_config_t *config);
esp_err_t cam_config(const camera_config_t *config, framesize_t frame_size, uint16_t sensor_pid);
void cam_stop(void);
void cam_start(void);
camera_fb_t *cam_take(TickType_t timeout);
void cam_give(camera_fb_t *dma_buffer);
#ifdef __cplusplus
}
#endif

9
code/components/esp32-camera-master/driver/private_include/xclk.h
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@@ -1,9 +0,0 @@
#pragma once
#include "esp_system.h"
esp_err_t xclk_timer_conf(int ledc_timer, int xclk_freq_hz);
esp_err_t camera_enable_out_clock();
void camera_disable_out_clock();

9
code/components/esp32-camera-master/examples/CMakeLists.txt
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@@ -1,9 +0,0 @@
# The following lines of boilerplate have to be in your project's
# CMakeLists in this exact order for cmake to work correctly
cmake_minimum_required(VERSION 3.5)
set(EXTRA_COMPONENT_DIRS "../")
add_compile_options(-fdiagnostics-color=always)
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
project(camera_example)

3
code/components/esp32-camera-master/examples/main/CMakeLists.txt
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@@ -1,3 +0,0 @@
set(COMPONENT_SRCS take_picture.c)
set(COMPONENT_ADD_INCLUDEDIRS .)
register_component()

5
code/components/esp32-camera-master/examples/main/component.mk
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@@ -1,5 +0,0 @@
#
# "main" pseudo-component makefile.
#
# (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)

17
code/components/esp32-camera-master/examples/sdkconfig.defaults
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@@ -1,17 +0,0 @@
CONFIG_ESP32_DEFAULT_CPU_FREQ_240=y
CONFIG_ESP32S2_DEFAULT_CPU_FREQ_240=y
CONFIG_ESP32S3_DEFAULT_CPU_FREQ_240=y
CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
CONFIG_PARTITION_TABLE_OFFSET=0x10000
CONFIG_FREERTOS_HZ=1000
CONFIG_ESPTOOLPY_FLASHFREQ_80M=y
CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
CONFIG_SPIRAM_SUPPORT=y
CONFIG_ESP32_SPIRAM_SUPPORT=y
CONFIG_ESP32S2_SPIRAM_SUPPORT=y
CONFIG_ESP32S3_SPIRAM_SUPPORT=y
CONFIG_SPIRAM_SPEED_80M=y

26
code/components/esp32-camera-master/library.json
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@@ -1,26 +0,0 @@
{
"name": "esp32-camera",
"version": "2.0.0",
"keywords": "esp32, camera, espressif, esp32-cam",
"description": "ESP32 compatible driver for OV2640, OV3660, OV5640, OV7670 and OV7725 image sensors.",
"repository": {
"type": "git",
"url": "https://github.com/espressif/esp32-camera"
},
"frameworks": "espidf",
"platforms": "*",
"build": {
"flags": [
"-Idriver/include",
"-Iconversions/include",
"-Idriver/private_include",
"-Iconversions/private_include",
"-Isensors/private_include",
"-Itarget/private_include",
"-fno-rtti"
],
"includeDir": ".",
"srcDir": ".",
"srcFilter": ["-<*>", "+<driver>", "+<conversions>", "+<sensors>"]
}
}

541
code/components/esp32-camera-master/sensors/bf3005.c
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@@ -1,541 +0,0 @@
/*
* 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.
*
* BF3005 driver.
*
* Copyright 2015-2021 Espressif Systems (Shanghai) PTE LTD
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include "sccb.h"
#include "xclk.h"
#include "bf3005.h"
#include "bf3005_regs.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#if defined(ARDUINO_ARCH_ESP32) && defined(CONFIG_ARDUHAL_ESP_LOG)
#include "esp32-hal-log.h"
#else
#include "esp_log.h"
static const char* TAG = "bf3005";
#endif
static const uint8_t default_regs[][2] = {
{0x12, 0x40}, //soft reset
{0xff, 0xff}, //delay
{0xff, 0xff}, //delay
{0xff, 0xff}, //delay
{0xff, 0xff}, //delay
{0x13, 0x10},
{0x8c, 0x00},
{0x8d, 0x64},
{0x87, 0x10},
{0x13, 0x17},
{0x00, 0x20},
{0x01, 0x1a},
{0x02, 0x22},
{0x09, 0x03},
{0x0c, 0x80},
{0x0d, 0x24},
{0x0e, 0x21},
{0x0f, 0x28},
{0x11, 0x08},
{0x15, 0x10}, // 0X10
{0x16, 0x03},
{0x1e, 0x30},
{0x20, 0x8a},
{0x21, 0x03},
{0x23, 0x55},
{0x24, 0x68},
{0x25, 0x78},
{0x2a, 0x00},
{0x2b, 0x00},
{0x2d, 0x4f},
{0x2e, 0x98},
{0x2f, 0x04},
{0x30, 0xad},
{0x31, 0x17},
{0x32, 0x6e},
{0x33, 0x20},
{0x35, 0xa6},
{0x3b, 0x00},
{0x3e, 0x00},
{0x3f, 0xA8},
{0x40, 0x38},
{0x41, 0x32},
{0x42, 0x2b},
{0x43, 0x26},
{0x44, 0x1a},
{0x45, 0x16},
{0x46, 0x10},
{0x47, 0x0f},
{0x48, 0x0c},
{0x49, 0x0a},
{0x4b, 0x09},
{0x4c, 0x08},
{0x4d, 0x3c},
{0x4e, 0x06},
{0x4f, 0x05},
{0x50, 0x03},
{0x51, 0x25},
{0x52, 0x88},
{0x53, 0x03},
{0x63, 0x20},
{0x64, 0x02},
{0x65, 0xa6},
{0x66, 0xb6},
{0x69, 0x00},
{0x70, 0xFF},
{0x71, 0xa6},
{0x72, 0x2f},
{0x73, 0x2f},
{0x74, 0x2F},
{0x75, 0x0e},
{0x76, 0x1e},
{0x77, 0x00},
{0x78, 0x1e},
{0x79, 0x8a},
{0x7d, 0xe2},
{0x80, 0x44},
{0x81, 0x00},
{0x82, 0x18},
{0x83, 0x1b},
{0x84, 0x24},
{0x85, 0x2a},
{0x86, 0x4f},
{0x89, 0x82}, //0x82
{0x8b, 0x02},
{0x8e, 0x03},
{0x8f, 0xFC},
{0x9d, 0x4d},
{0x9e, 0x41},
{0xa1, 0x21},
{0xa2, 0x12},
{0xa3, 0x32},
{0xa4, 0x05},
{0xa5, 0x32},
{0xa6, 0x04},
{0xa7, 0x7f},
{0xa8, 0x7f},
{0xa9, 0x21},
{0xaa, 0x21},
{0xab, 0x21},
{0xac, 0x0a},
{0xad, 0xf0},
{0xae, 0xff},
{0xaf, 0x1d},
{0xb0, 0x94},
{0xb1, 0xc0},
{0xb2, 0xc0},
{0xd2, 0x30},
{0xe0, 0x0d},
{0xe1, 0x44},
{0xe7, 0x7c},
{0xe8, 0x89},
{0xe9, 0x01},
{0xea, 0x01},
{0xf0, 0x01},
{0xf3, 0x49},
{0xf4, 0xff},
{0xf5, 0x01},
{0xf6, 0xf2},
{0xf7, 0x6f},
{0x1b, 0x80},
{0x00, 0x00},
};
static int get_reg(sensor_t *sensor, int reg, int mask)
{
int ret = SCCB_Read(sensor->slv_addr, reg & 0xFF);
if(ret > 0){
ret &= mask;
}
return ret;
}
static int set_reg(sensor_t *sensor, int reg, int mask, int value)
{
int ret = 0;
ret = SCCB_Read(sensor->slv_addr, reg & 0xFF);
if(ret < 0){
return ret;
}
value = (ret & ~mask) | (value & mask);
ret = SCCB_Write(sensor->slv_addr, reg & 0xFF, value);
return ret;
}
static int set_reg_bits(sensor_t *sensor, uint8_t reg, uint8_t offset, uint8_t length, uint8_t value)
{
int ret = 0;
ret = SCCB_Read(sensor->slv_addr, reg);
if(ret < 0){
return ret;
}
uint8_t mask = ((1 << length) - 1) << offset;
value = (ret & ~mask) | ((value << offset) & mask);
ret = SCCB_Write(sensor->slv_addr, reg & 0xFF, value);
return ret;
}
static int get_reg_bits(sensor_t *sensor, uint8_t reg, uint8_t offset, uint8_t length)
{
int ret = 0;
ret = SCCB_Read(sensor->slv_addr, reg);
if(ret < 0){
return ret;
}
uint8_t mask = ((1 << length) - 1) << offset;
return (ret & mask) >> offset;
}
static int reset(sensor_t *sensor)
{
int i=0;
const uint8_t (*regs)[2];
// Write default regsiters
for (i=0, regs = default_regs; regs[i][0]; i++) {
SCCB_Write(sensor->slv_addr, regs[i][0], regs[i][1]);
}
// Delay
vTaskDelay(50 / portTICK_PERIOD_MS);
return 0;
}
static int set_pixformat(sensor_t *sensor, pixformat_t pixformat)
{
int ret=0;
sensor->pixformat = pixformat;
switch (pixformat) {
case PIXFORMAT_RGB565:
set_reg_bits(sensor, 0x12, 2, 1, 1);
break;
case PIXFORMAT_RAW:
set_reg_bits(sensor, 0x12, 0, 3, 0x4);
break;
case PIXFORMAT_YUV422:
case PIXFORMAT_GRAYSCALE:
set_reg_bits(sensor, 0x12, 2, 1, 0);
break;
default:
return -1;
}
// Delay
vTaskDelay(30 / portTICK_PERIOD_MS);
return ret;
}
static int set_framesize(sensor_t *sensor, framesize_t framesize)
{
int ret=0;
if (framesize > FRAMESIZE_VGA) {
return -1;
}
uint16_t w = resolution[framesize].width;
uint16_t h = resolution[framesize].height;
// uint8_t reg = SCCB_Read(sensor->slv_addr, COM7);
sensor->status.framesize = framesize;
// Write MSBs
ret |= SCCB_Write(sensor->slv_addr, 0x17, 0);
ret |= SCCB_Write(sensor->slv_addr, 0x18, w>>2);
ret |= SCCB_Write(sensor->slv_addr, 0x19, 0);
ret |= SCCB_Write(sensor->slv_addr, 0x1a, h>>2);
// Write LSBs
ret |= SCCB_Write(sensor->slv_addr, 0x03, 0);
printf("%s %d\r\n", __func__, __LINE__);
if((w<=320)&&(h<=240))
{
printf("%s %d\r\n", __func__, __LINE__);
// Enable auto-scaling/zooming factors
//ret |= SCCB_Write(sensor->slv_addr, 0x12, 0x50);
set_reg_bits(sensor, 0x12, 4, 1, 1);
ret |= SCCB_Write(sensor->slv_addr, 0x17, (80-w/4));
ret |= SCCB_Write(sensor->slv_addr, 0x18, (80+w/4));
ret |= SCCB_Write(sensor->slv_addr, 0x19, (60-h/4));
ret |= SCCB_Write(sensor->slv_addr, 0x1a, (60+h/4));
ret |= SCCB_Write(sensor->slv_addr, 0x03, 0);
} else if((w<=640)&&(h<=480))
{
// Enable auto-scaling/zooming factors
//ret |= SCCB_Write(sensor->slv_addr, 0x12, 0x40);
set_reg_bits(sensor, 0x12, 4, 1, 0);
ret |= SCCB_Write(sensor->slv_addr, 0x17, (80-w/8));
ret |= SCCB_Write(sensor->slv_addr, 0x18, (80+w/8));
ret |= SCCB_Write(sensor->slv_addr, 0x19, (60-h/8));
ret |= SCCB_Write(sensor->slv_addr, 0x1a, (60+h/8));
ret |= SCCB_Write(sensor->slv_addr, 0x03, 0);
}
// Delay
vTaskDelay(30 / portTICK_PERIOD_MS);
return ret;
}
static int set_colorbar(sensor_t *sensor, int value)
{
int ret=0;
sensor->status.colorbar = value;
ret |= SCCB_Write(sensor->slv_addr, 0xb9, value);
return ret;
}
static int set_whitebal(sensor_t *sensor, int enable)
{
if(set_reg_bits(sensor, 0x13, 1, 1, enable) >= 0){
sensor->status.awb = !!enable;
}
return sensor->status.awb;
}
static int set_gain_ctrl(sensor_t *sensor, int enable)
{
if(set_reg_bits(sensor, 0x13, 2, 1, enable) >= 0){
sensor->status.agc = !!enable;
}
return sensor->status.agc;
}
static int set_exposure_ctrl(sensor_t *sensor, int enable)
{
if(set_reg_bits(sensor, 0x13, 0, 1, enable) >= 0){
sensor->status.aec = !!enable;
}
return sensor->status.aec;
}
static int set_hmirror(sensor_t *sensor, int enable)
{
if(set_reg_bits(sensor, 0x1e, 5, 1, enable) >= 0){
sensor->status.hmirror = !!enable;
}
return sensor->status.hmirror;
}
static int set_vflip(sensor_t *sensor, int enable)
{
if(set_reg_bits(sensor, 0x1e, 4, 1, enable) >= 0){
sensor->status.vflip = !!enable;
}
return sensor->status.vflip;
}
static int set_raw_gma_dsp(sensor_t *sensor, int enable)
{
int ret = 0;
ret = set_reg_bits(sensor, 0xf1, 1, 1, !enable);
if (ret == 0) {
ESP_LOGD(TAG, "Set raw_gma to: %d", !enable);
sensor->status.raw_gma = !enable;
}
return ret;
}
static int set_lenc_dsp(sensor_t *sensor, int enable)
{
int ret = 0;
ret = set_reg_bits(sensor, 0xf1, 0, 1, !enable);
if (ret == 0) {
ESP_LOGD(TAG, "Set lenc to: %d", !enable);
sensor->status.lenc = !enable;
}
return ret;
}
static int set_agc_gain(sensor_t *sensor, int option)
{
int ret = 0;
ret = set_reg_bits(sensor, 0x13, 4, 1, !!option);
if (ret == 0) {
ESP_LOGD(TAG, "Set gain to: %d", !!option);
sensor->status.agc_gain = !!option;
}
return ret;
}
static int set_awb_gain_dsp(sensor_t *sensor, int value)
{
int ret = 0;
ret = SCCB_Write(sensor->slv_addr, 0xa6, value);
if (ret == 0) {
ESP_LOGD(TAG, "Set awb gain threthold to: %d", value);
sensor->status.awb_gain = value;
}
return ret;
}
static int set_brightness(sensor_t *sensor, int level)
{
int ret = 0;
ret = SCCB_Write(sensor->slv_addr, 0x55, level);
if (ret == 0) {
ESP_LOGD(TAG, "Set brightness to: %d", level);
sensor->status.brightness = level;
}
return ret;
}
static int set_contrast(sensor_t *sensor, int level)
{
int ret = 0;
ret = SCCB_Write(sensor->slv_addr, 0x56, level);
if (ret == 0) {
ESP_LOGD(TAG, "Set contrast to: %d", level);
sensor->status.contrast = level;
}
return ret;
}
static int set_sharpness(sensor_t *sensor, int level)
{
int ret = 0;
ret = SCCB_Write(sensor->slv_addr, 0x70, level);
if (ret == 0) {
ESP_LOGD(TAG, "Set sharpness to: %d", level);
sensor->status.sharpness = level;
}
return ret;
}
static int init_status(sensor_t *sensor)
{
sensor->status.brightness = SCCB_Read(sensor->slv_addr, 0x55);
sensor->status.contrast = SCCB_Read(sensor->slv_addr, 0x56);
sensor->status.saturation = 0;
sensor->status.ae_level = 0;
sensor->status.gainceiling = SCCB_Read(sensor->slv_addr, 0x87);
sensor->status.awb = get_reg_bits(sensor, 0x13, 1, 1);
sensor->status.awb_gain = SCCB_Read(sensor->slv_addr, 0xa6);
sensor->status.aec = get_reg_bits(sensor, 0x13, 0, 1);
sensor->status.agc = get_reg_bits(sensor, 0x13, 2, 1);
sensor->status.raw_gma = get_reg_bits(sensor, 0xf1, 1, 1);
sensor->status.lenc = get_reg_bits(sensor, 0xf1, 0, 1);
sensor->status.hmirror = get_reg_bits(sensor, 0x1e, 5, 1);
sensor->status.vflip = get_reg_bits(sensor, 0x1e, 4, 1);
sensor->status.colorbar = SCCB_Read(sensor->slv_addr, 0xb9);
sensor->status.sharpness = SCCB_Read(sensor->slv_addr, 0x70);
return 0;
}
static int set_dummy(sensor_t *sensor, int val){ return -1; }
static int set_gainceiling_dummy(sensor_t *sensor, gainceiling_t val){ return -1; }
static int set_res_raw(sensor_t *sensor, int startX, int startY, int endX, int endY, int offsetX, int offsetY, int totalX, int totalY, int outputX, int outputY, bool scale, bool binning){return -1;}
static int _set_pll(sensor_t *sensor, int bypass, int multiplier, int sys_div, int root_2x, int pre_div, int seld5, int pclk_manual, int pclk_div){return -1;}
static int set_xclk(sensor_t *sensor, int timer, int xclk)
{
int ret = 0;
sensor->xclk_freq_hz = xclk * 1000000U;
ret = xclk_timer_conf(timer, sensor->xclk_freq_hz);
return ret;
}
int bf3005_detect(int slv_addr, sensor_id_t *id)
{
if (BF3005_SCCB_ADDR == slv_addr) {
uint16_t PID = SCCB_Read(slv_addr, 0xFC);
if (BF3005_PID == PID) {
id->PID = PID;
id->VER = SCCB_Read(slv_addr, 0xFD);
id->MIDL = SCCB_Read(slv_addr, 0xFC);
id->MIDH = SCCB_Read(slv_addr, 0xFD);
return PID;
} else {
ESP_LOGI(TAG, "Mismatch PID=0x%x", PID);
}
}
return 0;
}
int bf3005_init(sensor_t *sensor)
{
// Set function pointers
sensor->reset = reset;
sensor->init_status = init_status;
sensor->set_pixformat = set_pixformat;
sensor->set_framesize = set_framesize;
sensor->set_brightness = set_brightness;
sensor->set_contrast = set_contrast;
sensor->set_colorbar = set_colorbar;
sensor->set_gain_ctrl = set_gain_ctrl;
sensor->set_exposure_ctrl = set_exposure_ctrl;
sensor->set_hmirror = set_hmirror;
sensor->set_vflip = set_vflip;
sensor->set_whitebal = set_whitebal;
sensor->set_awb_gain = set_awb_gain_dsp;
sensor->set_agc_gain = set_agc_gain;
sensor->set_raw_gma = set_raw_gma_dsp;
sensor->set_lenc = set_lenc_dsp;
sensor->set_sharpness = set_sharpness;
//not supported
sensor->set_saturation= set_dummy;
sensor->set_denoise = set_dummy;
sensor->set_quality = set_dummy;
sensor->set_special_effect = set_dummy;
sensor->set_wb_mode = set_dummy;
sensor->set_ae_level = set_dummy;
sensor->set_gainceiling = set_gainceiling_dummy;
sensor->get_reg = get_reg;
sensor->set_reg = set_reg;
sensor->set_res_raw = set_res_raw;
sensor->set_pll = _set_pll;
sensor->set_xclk = set_xclk;
ESP_LOGD(TAG, "BF3005 Attached");
return 0;
}

391
code/components/esp32-camera-master/sensors/gc032a.c
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@@ -1,391 +0,0 @@
// Copyright 2015-2021 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "sccb.h"
#include "gc032a.h"
#include "gc032a_regs.h"
#include "gc032a_settings.h"
#if defined(ARDUINO_ARCH_ESP32) && defined(CONFIG_ARDUHAL_ESP_LOG)
#include "esp32-hal-log.h"
#else
#include "esp_log.h"
static const char *TAG = "gc032a";
#endif
#define H8(v) ((v)>>8)
#define L8(v) ((v)&0xff)
//#define REG_DEBUG_ON
static int read_reg(uint8_t slv_addr, const uint16_t reg)
{
int ret = SCCB_Read(slv_addr, reg);
#ifdef REG_DEBUG_ON
if (ret < 0) {
ESP_LOGE(TAG, "READ REG 0x%04x FAILED: %d", reg, ret);
}
#endif
return ret;
}
static int write_reg(uint8_t slv_addr, const uint16_t reg, uint8_t value)
{
int ret = 0;
#ifndef REG_DEBUG_ON
ret = SCCB_Write(slv_addr, reg, value);
#else
int old_value = read_reg(slv_addr, reg);
if (old_value < 0) {
return old_value;
}
if ((uint8_t)old_value != value) {
ESP_LOGI(TAG, "NEW REG 0x%04x: 0x%02x to 0x%02x", reg, (uint8_t)old_value, value);
ret = SCCB_Write(slv_addr, reg, value);
} else {
ESP_LOGD(TAG, "OLD REG 0x%04x: 0x%02x", reg, (uint8_t)old_value);
ret = SCCB_Write(slv_addr, reg, value);//maybe not?
}
if (ret < 0) {
ESP_LOGE(TAG, "WRITE REG 0x%04x FAILED: %d", reg, ret);
}
#endif
return ret;
}
static int check_reg_mask(uint8_t slv_addr, uint16_t reg, uint8_t mask)
{
return (read_reg(slv_addr, reg) & mask) == mask;
}
static void print_regs(uint8_t slv_addr)
{
#ifdef DEBUG_PRINT_REG
vTaskDelay(pdMS_TO_TICKS(100));
ESP_LOGI(TAG, "REG list look ======================");
for (size_t i = 0xf0; i <= 0xfe; i++) {
ESP_LOGI(TAG, "reg[0x%02x] = 0x%02x", i, read_reg(slv_addr, i));
}
ESP_LOGI(TAG, "\npage 0 ===");
write_reg(slv_addr, 0xfe, 0x00); // page 0
for (size_t i = 0x03; i <= 0x24; i++) {
ESP_LOGI(TAG, "p0 reg[0x%02x] = 0x%02x", i, read_reg(slv_addr, i));
}
for (size_t i = 0x40; i <= 0x95; i++) {
ESP_LOGI(TAG, "p0 reg[0x%02x] = 0x%02x", i, read_reg(slv_addr, i));
}
ESP_LOGI(TAG, "\npage 3 ===");
write_reg(slv_addr, 0xfe, 0x03); // page 3
for (size_t i = 0x01; i <= 0x43; i++) {
ESP_LOGI(TAG, "p3 reg[0x%02x] = 0x%02x", i, read_reg(slv_addr, i));
}
#endif
}
static int set_reg_bits(uint8_t slv_addr, uint16_t reg, uint8_t offset, uint8_t mask, uint8_t value)
{
int ret = 0;
uint8_t c_value, new_value;
ret = read_reg(slv_addr, reg);
if (ret < 0) {
return ret;
}
c_value = ret;
new_value = (c_value & ~(mask << offset)) | ((value & mask) << offset);
ret = write_reg(slv_addr, reg, new_value);
return ret;
}
static int write_regs(uint8_t slv_addr, const uint16_t (*regs)[2])
{
int i = 0, ret = 0;
while (!ret && regs[i][0] != REGLIST_TAIL) {
if (regs[i][0] == REG_DLY) {
vTaskDelay(regs[i][1] / portTICK_PERIOD_MS);
} else {
ret = write_reg(slv_addr, regs[i][0], regs[i][1]);
}
i++;
}
return ret;
}
static int reset(sensor_t *sensor)
{
int ret;
// Software Reset: clear all registers and reset them to their default values
ret = write_reg(sensor->slv_addr, RESET_RELATED, 0xf0);
if (ret) {
ESP_LOGE(TAG, "Software Reset FAILED!");
return ret;
}
vTaskDelay(100 / portTICK_PERIOD_MS);
ret = write_regs(sensor->slv_addr, gc032a_default_regs);
if (ret == 0) {
ESP_LOGD(TAG, "Camera defaults loaded");
vTaskDelay(100 / portTICK_PERIOD_MS);
write_reg(sensor->slv_addr, 0xfe, 0x00);
set_reg_bits(sensor->slv_addr, 0xf7, 1, 0x01, 1); // PLL_mode1:div2en
set_reg_bits(sensor->slv_addr, 0xf7, 7, 0x01, 1); // PLL_mode1:dvp mode
set_reg_bits(sensor->slv_addr, 0xf8, 0, 0x3f, 8); //PLL_mode2 :divx4
set_reg_bits(sensor->slv_addr, 0xfa, 4, 0x0f, 2); //vlk div mode :divide_by
}
return ret;
}
static int set_pixformat(sensor_t *sensor, pixformat_t pixformat)
{
int ret = 0;
switch (pixformat) {
case PIXFORMAT_RGB565:
write_reg(sensor->slv_addr, 0xfe, 0x00);
ret = set_reg_bits(sensor->slv_addr, 0x44, 0, 0x1f, 6); //RGB565
break;
case PIXFORMAT_YUV422:
write_reg(sensor->slv_addr, 0xfe, 0x00);
ret = set_reg_bits(sensor->slv_addr, 0x44, 0, 0x1f, 3);
break;
default:
ESP_LOGW(TAG, "unsupport format");
ret = -1;
break;
}
if (ret == 0) {
sensor->pixformat = pixformat;
ESP_LOGD(TAG, "Set pixformat to: %u", pixformat);
}
return ret;
}
static int set_framesize(sensor_t *sensor, framesize_t framesize)
{
ESP_LOGI(TAG, "set_framesize");
int ret = 0;
if (framesize > FRAMESIZE_VGA) {
ESP_LOGW(TAG, "Invalid framesize: %u", framesize);
framesize = FRAMESIZE_VGA;
}
sensor->status.framesize = framesize;
uint16_t w = resolution[framesize].width;
uint16_t h = resolution[framesize].height;
uint16_t row_s = (resolution[FRAMESIZE_VGA].height - h) / 2;
uint16_t col_s = (resolution[FRAMESIZE_VGA].width - w) / 2;
write_reg(sensor->slv_addr, 0xfe, 0x00);
write_reg(sensor->slv_addr, P0_ROW_START_HIGH, H8(row_s)); // Row_start[8]
write_reg(sensor->slv_addr, P0_ROW_START_LOW, L8(row_s)); // Row_start[7:0]
write_reg(sensor->slv_addr, P0_COLUMN_START_HIGH, H8(col_s)); // Column_start[9:8]
write_reg(sensor->slv_addr, P0_COLUMN_START_LOW, L8(col_s)); // Column_start[7:0]
write_reg(sensor->slv_addr, P0_WINDOW_HEIGHT_HIGH, H8(h + 8)); //window_height [8]
write_reg(sensor->slv_addr, P0_WINDOW_HEIGHT_LOW, L8(h + 8)); //window_height [7:0]
write_reg(sensor->slv_addr, P0_WINDOW_WIDTH_HIGH, H8(w + 8)); //window_width [9:8]
write_reg(sensor->slv_addr, P0_WINDOW_WIDTH_LOW, L8(w + 8)); //window_width [7:0]
write_reg(sensor->slv_addr, P0_WIN_MODE, 0x01);
write_reg(sensor->slv_addr, P0_OUT_WIN_HEIGHT_HIGH, H8(h));
write_reg(sensor->slv_addr, P0_OUT_WIN_HEIGHT_LOW, L8(h));
write_reg(sensor->slv_addr, P0_OUT_WIN_WIDTH_HIGH, H8(w));
write_reg(sensor->slv_addr, P0_OUT_WIN_WIDTH_LOW, L8(w));
if (ret == 0) {
ESP_LOGD(TAG, "Set framesize to: %ux%u", w, h);
}
print_regs(sensor->slv_addr);
return ret;
}
static int set_hmirror(sensor_t *sensor, int enable)
{
int ret = 0;
sensor->status.hmirror = enable;
ret = write_reg(sensor->slv_addr, 0xfe, 0x00);
ret |= set_reg_bits(sensor->slv_addr, P0_CISCTL_MODE1, 0, 0x01, enable);
if (ret == 0) {
ESP_LOGD(TAG, "Set h-mirror to: %d", enable);
}
return ret;
}
static int set_vflip(sensor_t *sensor, int enable)
{
int ret = 0;
sensor->status.vflip = enable;
ret = write_reg(sensor->slv_addr, 0xfe, 0x00);
ret |= set_reg_bits(sensor->slv_addr, P0_CISCTL_MODE1, 1, 0x01, enable);
if (ret == 0) {
ESP_LOGD(TAG, "Set v-flip to: %d", enable);
}
return ret;
}
static int set_colorbar(sensor_t *sensor, int enable)
{
int ret = 0;
ret = write_reg(sensor->slv_addr, 0xfe, 0x00);
ret |= set_reg_bits(sensor->slv_addr, P0_DEBUG_MODE2, 3, 0x01, enable);
if (ret == 0) {
sensor->status.colorbar = enable;
ESP_LOGD(TAG, "Set colorbar to: %d", enable);
}
return ret;
}
static int get_reg(sensor_t *sensor, int reg, int mask)
{
int ret = 0;
if (mask > 0xFF) {
ESP_LOGE(TAG, "mask should not more than 0xff");
} else {
ret = read_reg(sensor->slv_addr, reg);
}
if (ret > 0) {
ret &= mask;
}
return ret;
}
static int set_reg(sensor_t *sensor, int reg, int mask, int value)
{
int ret = 0;
if (mask > 0xFF) {
ESP_LOGE(TAG, "mask should not more than 0xff");
} else {
ret = read_reg(sensor->slv_addr, reg);
}
if (ret < 0) {
return ret;
}
value = (ret & ~mask) | (value & mask);
if (mask > 0xFF) {
} else {
ret = write_reg(sensor->slv_addr, reg, value);
}
return ret;
}
static int init_status(sensor_t *sensor)
{
write_reg(sensor->slv_addr, 0xfe, 0x00);
sensor->status.brightness = 0;
sensor->status.contrast = 0;
sensor->status.saturation = 0;
sensor->status.sharpness = 0;
sensor->status.denoise = 0;
sensor->status.ae_level = 0;
sensor->status.gainceiling = 0;
sensor->status.awb = 0;
sensor->status.dcw = 0;
sensor->status.agc = 0;
sensor->status.aec = 0;
sensor->status.hmirror = check_reg_mask(sensor->slv_addr, P0_CISCTL_MODE1, 0x01);
sensor->status.vflip = check_reg_mask(sensor->slv_addr, P0_CISCTL_MODE1, 0x02);
sensor->status.colorbar = 0;
sensor->status.bpc = 0;
sensor->status.wpc = 0;
sensor->status.raw_gma = 0;
sensor->status.lenc = 0;
sensor->status.quality = 0;
sensor->status.special_effect = 0;
sensor->status.wb_mode = 0;
sensor->status.awb_gain = 0;
sensor->status.agc_gain = 0;
sensor->status.aec_value = 0;
sensor->status.aec2 = 0;
return 0;
}
static int set_dummy(sensor_t *sensor, int val)
{
ESP_LOGW(TAG, "Unsupported");
return -1;
}
static int set_gainceiling_dummy(sensor_t *sensor, gainceiling_t val)
{
ESP_LOGW(TAG, "Unsupported");
return -1;
}
int gc032a_detect(int slv_addr, sensor_id_t *id)
{
if (GC032A_SCCB_ADDR == slv_addr) {
uint8_t MIDL = SCCB_Read(slv_addr, SENSOR_ID_LOW);
uint8_t MIDH = SCCB_Read(slv_addr, SENSOR_ID_HIGH);
uint16_t PID = MIDH << 8 | MIDL;
if (GC032A_PID == PID) {
id->PID = PID;
return PID;
} else {
ESP_LOGI(TAG, "Mismatch PID=0x%x", PID);
}
}
return 0;
}
int gc032a_init(sensor_t *sensor)
{
sensor->init_status = init_status;
sensor->reset = reset;
sensor->set_pixformat = set_pixformat;
sensor->set_framesize = set_framesize;
sensor->set_contrast = set_dummy;
sensor->set_brightness = set_dummy;
sensor->set_saturation = set_dummy;
sensor->set_sharpness = set_dummy;
sensor->set_denoise = set_dummy;
sensor->set_gainceiling = set_gainceiling_dummy;
sensor->set_quality = set_dummy;
sensor->set_colorbar = set_colorbar;
sensor->set_whitebal = set_dummy;
sensor->set_gain_ctrl = set_dummy;
sensor->set_exposure_ctrl = set_dummy;
sensor->set_hmirror = set_hmirror;
sensor->set_vflip = set_vflip;
sensor->set_aec2 = set_dummy;
sensor->set_awb_gain = set_dummy;
sensor->set_agc_gain = set_dummy;
sensor->set_aec_value = set_dummy;
sensor->set_special_effect = set_dummy;
sensor->set_wb_mode = set_dummy;
sensor->set_ae_level = set_dummy;
sensor->set_dcw = set_dummy;
sensor->set_bpc = set_dummy;
sensor->set_wpc = set_dummy;
sensor->set_raw_gma = set_dummy;
sensor->set_lenc = set_dummy;
sensor->get_reg = get_reg;
sensor->set_reg = set_reg;
sensor->set_res_raw = NULL;
sensor->set_pll = NULL;
sensor->set_xclk = NULL;
ESP_LOGD(TAG, "GC032A Attached");
return 0;
}

477
code/components/esp32-camera-master/sensors/gc2145.c
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@@ -1,477 +0,0 @@
// Copyright 2015-2021 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "sccb.h"
#include "gc2145.h"
#include "gc2145_regs.h"
#include "gc2145_settings.h"
#if defined(ARDUINO_ARCH_ESP32) && defined(CONFIG_ARDUHAL_ESP_LOG)
#include "esp32-hal-log.h"
#else
#include "esp_log.h"
static const char *TAG = "gc2145";
#endif
#define H8(v) ((v)>>8)
#define L8(v) ((v)&0xff)
//#define REG_DEBUG_ON
static int read_reg(uint8_t slv_addr, const uint16_t reg)
{
int ret = SCCB_Read(slv_addr, reg);
#ifdef REG_DEBUG_ON
if (ret < 0) {
ESP_LOGE(TAG, "READ REG 0x%04x FAILED: %d", reg, ret);
}
#endif
return ret;
}
static int write_reg(uint8_t slv_addr, const uint16_t reg, uint8_t value)
{
int ret = 0;
#ifndef REG_DEBUG_ON
ret = SCCB_Write(slv_addr, reg, value);
#else
int old_value = read_reg(slv_addr, reg);
if (old_value < 0) {
return old_value;
}
if ((uint8_t)old_value != value) {
ESP_LOGI(TAG, "NEW REG 0x%04x: 0x%02x to 0x%02x", reg, (uint8_t)old_value, value);
ret = SCCB_Write(slv_addr, reg, value);
} else {
ESP_LOGD(TAG, "OLD REG 0x%04x: 0x%02x", reg, (uint8_t)old_value);
ret = SCCB_Write(slv_addr, reg, value);//maybe not?
}
if (ret < 0) {
ESP_LOGE(TAG, "WRITE REG 0x%04x FAILED: %d", reg, ret);
}
#endif
return ret;
}
static int check_reg_mask(uint8_t slv_addr, uint16_t reg, uint8_t mask)
{
return (read_reg(slv_addr, reg) & mask) == mask;
}
static int set_reg_bits(uint8_t slv_addr, uint16_t reg, uint8_t offset, uint8_t mask, uint8_t value)
{
int ret = 0;
uint8_t c_value, new_value;
ret = read_reg(slv_addr, reg);
if (ret < 0) {
return ret;
}
c_value = ret;
new_value = (c_value & ~(mask << offset)) | ((value & mask) << offset);
ret = write_reg(slv_addr, reg, new_value);
return ret;
}
static int write_regs(uint8_t slv_addr, const uint16_t (*regs)[2])
{
int i = 0, ret = 0;
while (!ret && regs[i][0] != REGLIST_TAIL) {
if (regs[i][0] == REG_DLY) {
vTaskDelay(regs[i][1] / portTICK_PERIOD_MS);
} else {
ret = write_reg(slv_addr, regs[i][0], regs[i][1]);
}
i++;
}
return ret;
}
static void print_regs(uint8_t slv_addr)
{
#ifdef DEBUG_PRINT_REG
vTaskDelay(pdMS_TO_TICKS(100));
ESP_LOGI(TAG, "REG list look ======================");
for (size_t i = 0xf0; i <= 0xfe; i++) {
ESP_LOGI(TAG, "reg[0x%02x] = 0x%02x", i, read_reg(slv_addr, i));
}
ESP_LOGI(TAG, "\npage 0 ===");
write_reg(slv_addr, 0xfe, 0x00); // page 0
for (size_t i = 0x03; i <= 0x24; i++) {
ESP_LOGI(TAG, "p0 reg[0x%02x] = 0x%02x", i, read_reg(slv_addr, i));
}
for (size_t i = 0x80; i <= 0xa2; i++) {
ESP_LOGI(TAG, "p0 reg[0x%02x] = 0x%02x", i, read_reg(slv_addr, i));
}
ESP_LOGI(TAG, "\npage 3 ===");
write_reg(slv_addr, 0xfe, 0x03); // page 3
for (size_t i = 0x01; i <= 0x43; i++) {
ESP_LOGI(TAG, "p3 reg[0x%02x] = 0x%02x", i, read_reg(slv_addr, i));
}
#endif
}
static int reset(sensor_t *sensor)
{
int ret = 0;
// Software Reset: clear all registers and reset them to their default values
ret = write_reg(sensor->slv_addr, RESET_RELATED, 0xe0);
if (ret) {
ESP_LOGE(TAG, "Software Reset FAILED!");
return ret;
}
vTaskDelay(100 / portTICK_PERIOD_MS);
ret = write_regs(sensor->slv_addr, gc2145_default_init_regs);
if (ret == 0) {
ESP_LOGD(TAG, "Camera defaults loaded");
vTaskDelay(100 / portTICK_PERIOD_MS);
#ifdef CONFIG_IDF_TARGET_ESP32
write_reg(sensor->slv_addr, 0xfe, 0x00);
//ensure pclk <= 15MHz for esp32
set_reg_bits(sensor->slv_addr, 0xf8, 0, 0x3f, 2); // divx4
set_reg_bits(sensor->slv_addr, 0xfa, 4, 0x0f, 2); // divide_by
#endif
}
return ret;
}
static int set_pixformat(sensor_t *sensor, pixformat_t pixformat)
{
int ret = 0;
switch (pixformat) {
case PIXFORMAT_RGB565:
write_reg(sensor->slv_addr, 0xfe, 0x00);
ret = set_reg_bits(sensor->slv_addr, P0_OUTPUT_FORMAT, 0, 0x1f, 6); //RGB565
break;
case PIXFORMAT_YUV422:
write_reg(sensor->slv_addr, 0xfe, 0x00);
ret = set_reg_bits(sensor->slv_addr, P0_OUTPUT_FORMAT, 0, 0x1f, 2); //yuv422
break;
default:
ESP_LOGW(TAG, "unsupport format");
ret = -1;
break;
}
if (ret == 0) {
sensor->pixformat = pixformat;
ESP_LOGD(TAG, "Set pixformat to: %u", pixformat);
}
return ret;
}
static int set_framesize(sensor_t *sensor, framesize_t framesize)
{
int ret = 0;
if (framesize > FRAMESIZE_UXGA) {
ESP_LOGW(TAG, "Invalid framesize: %u", framesize);
framesize = FRAMESIZE_UXGA;
}
sensor->status.framesize = framesize;
uint16_t w = resolution[framesize].width;
uint16_t h = resolution[framesize].height;
uint16_t row_s = (resolution[FRAMESIZE_UXGA].height - h) / 2;
uint16_t col_s = (resolution[FRAMESIZE_UXGA].width - w) / 2;
(void)row_s;
(void)col_s;
#if CONFIG_GC_SENSOR_SUBSAMPLE_MODE
struct subsample_cfg {
uint16_t ratio_numerator;
uint16_t ratio_denominator;
uint8_t reg0x99;
uint8_t reg0x9b;
uint8_t reg0x9c;
uint8_t reg0x9d;
uint8_t reg0x9e;
uint8_t reg0x9f;
uint8_t reg0xa0;
uint8_t reg0xa1;
uint8_t reg0xa2;
};
const struct subsample_cfg subsample_cfgs[] = { // define some subsample ratio
// {60, 420, 0x77, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, //1/7 // A smaller ratio brings a larger view, but it reduces the frame rate
// {84, 420, 0x55, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, //1/5
// {105, 420, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},//1/4
{140, 420, 0x33, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},//1/3
{210, 420, 0x22, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},//1/2
{240, 420, 0x77, 0x02, 0x46, 0x02, 0x46, 0x02, 0x46, 0x02, 0x46},//4/7
{252, 420, 0x55, 0x02, 0x04, 0x02, 0x04, 0x02, 0x04, 0x02, 0x04},//3/5
{280, 420, 0x33, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00},//2/3
{420, 420, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},//1/1
};
uint16_t win_w = resolution[FRAMESIZE_UXGA].width;
uint16_t win_h = resolution[FRAMESIZE_UXGA].height;
const struct subsample_cfg *cfg = NULL;
/**
* Strategy: try to keep the maximum perspective
*/
uint8_t i = 0;
if (framesize >= FRAMESIZE_QVGA) {
i = 1;
}
for (; i < sizeof(subsample_cfgs) / sizeof(struct subsample_cfg); i++) {
cfg = &subsample_cfgs[i];
if ((win_w * cfg->ratio_numerator / cfg->ratio_denominator >= w) && (win_h * cfg->ratio_numerator / cfg->ratio_denominator >= h)) {
win_w = w * cfg->ratio_denominator / cfg->ratio_numerator;
win_h = h * cfg->ratio_denominator / cfg->ratio_numerator;
row_s = (resolution[FRAMESIZE_UXGA].height - win_h) / 2;
col_s = (resolution[FRAMESIZE_UXGA].width - win_w) / 2;
ESP_LOGI(TAG, "subsample win:%dx%d, ratio:%f", win_w, win_h, (float)cfg->ratio_numerator / (float)cfg->ratio_denominator);
break;
}
}
write_reg(sensor->slv_addr, 0xfe, 0x00);
write_reg(sensor->slv_addr, P0_CROP_ENABLE, 0x01);
write_reg(sensor->slv_addr, 0x09, H8(row_s));
write_reg(sensor->slv_addr, 0x0a, L8(row_s));
write_reg(sensor->slv_addr, 0x0b, H8(col_s));
write_reg(sensor->slv_addr, 0x0c, L8(col_s));
write_reg(sensor->slv_addr, 0x0d, H8(win_h + 8));
write_reg(sensor->slv_addr, 0x0e, L8(win_h + 8));
write_reg(sensor->slv_addr, 0x0f, H8(win_w + 16));
write_reg(sensor->slv_addr, 0x10, L8(win_w + 16));
write_reg(sensor->slv_addr, 0x99, cfg->reg0x99);
write_reg(sensor->slv_addr, 0x9b, cfg->reg0x9b);
write_reg(sensor->slv_addr, 0x9c, cfg->reg0x9c);
write_reg(sensor->slv_addr, 0x9d, cfg->reg0x9d);
write_reg(sensor->slv_addr, 0x9e, cfg->reg0x9e);
write_reg(sensor->slv_addr, 0x9f, cfg->reg0x9f);
write_reg(sensor->slv_addr, 0xa0, cfg->reg0xa0);
write_reg(sensor->slv_addr, 0xa1, cfg->reg0xa1);
write_reg(sensor->slv_addr, 0xa2, cfg->reg0xa2);
write_reg(sensor->slv_addr, 0x95, H8(h));
write_reg(sensor->slv_addr, 0x96, L8(h));
write_reg(sensor->slv_addr, 0x97, H8(w));
write_reg(sensor->slv_addr, 0x98, L8(w));
#elif CONFIG_GC_SENSOR_WINDOWING_MODE
write_reg(sensor->slv_addr, 0xfe, 0x00);
write_reg(sensor->slv_addr, P0_CROP_ENABLE, 0x01);
// write_reg(sensor->slv_addr, 0xec, col_s / 8); //measure window
// write_reg(sensor->slv_addr, 0xed, row_s / 8);
// write_reg(sensor->slv_addr, 0xee, (col_s + h) / 8);
// write_reg(sensor->slv_addr, 0xef, (row_s + w) / 8);
write_reg(sensor->slv_addr, 0x09, H8(row_s));
write_reg(sensor->slv_addr, 0x0a, L8(row_s));
write_reg(sensor->slv_addr, 0x0b, H8(col_s));
write_reg(sensor->slv_addr, 0x0c, L8(col_s));
write_reg(sensor->slv_addr, 0x0d, H8(h + 8));
write_reg(sensor->slv_addr, 0x0e, L8(h + 8));
write_reg(sensor->slv_addr, 0x0f, H8(w + 8));
write_reg(sensor->slv_addr, 0x10, L8(w + 8));
write_reg(sensor->slv_addr, 0x95, H8(h));
write_reg(sensor->slv_addr, 0x96, L8(h));
write_reg(sensor->slv_addr, 0x97, H8(w));
write_reg(sensor->slv_addr, 0x98, L8(w));
#endif
if (ret == 0) {
ESP_LOGD(TAG, "Set framesize to: %ux%u", w, h);
}
return ret;
}
static int set_hmirror(sensor_t *sensor, int enable)
{
int ret = 0;
sensor->status.hmirror = enable;
ret = write_reg(sensor->slv_addr, 0xfe, 0x00);
ret |= set_reg_bits(sensor->slv_addr, P0_ANALOG_MODE1, 0, 0x01, enable != 0);
if (ret == 0) {
ESP_LOGD(TAG, "Set h-mirror to: %d", enable);
}
return ret;
}
static int set_vflip(sensor_t *sensor, int enable)
{
int ret = 0;
sensor->status.vflip = enable;
ret = write_reg(sensor->slv_addr, 0xfe, 0x00);
ret |= set_reg_bits(sensor->slv_addr, P0_ANALOG_MODE1, 1, 0x01, enable != 0);
if (ret == 0) {
ESP_LOGD(TAG, "Set v-flip to: %d", enable);
}
return ret;
}
static int set_colorbar(sensor_t *sensor, int enable)
{
int ret = 0;
// ret = write_reg(sensor->slv_addr, 0xfe, 0x00);
// ret |= set_reg_bits(sensor->slv_addr, P0_DEBUG_MODE3, 3, 0x01, enable);
if (ret == 0) {
sensor->status.colorbar = enable;
ESP_LOGD(TAG, "Set colorbar to: %d", enable);
}
return ret;
}
static int get_reg(sensor_t *sensor, int reg, int mask)
{
int ret = 0;
if (mask > 0xFF) {
ESP_LOGE(TAG, "mask should not more than 0xff");
} else {
ret = read_reg(sensor->slv_addr, reg);
}
if (ret > 0) {
ret &= mask;
}
return ret;
}
static int set_reg(sensor_t *sensor, int reg, int mask, int value)
{
int ret = 0;
if (mask > 0xFF) {
ESP_LOGE(TAG, "mask should not more than 0xff");
} else {
ret = read_reg(sensor->slv_addr, reg);
}
if (ret < 0) {
return ret;
}
value = (ret & ~mask) | (value & mask);
if (mask > 0xFF) {
} else {
ret = write_reg(sensor->slv_addr, reg, value);
}
return ret;
}
static int init_status(sensor_t *sensor)
{
write_reg(sensor->slv_addr, 0xfe, 0x00);
sensor->status.brightness = 0;
sensor->status.contrast = 0;
sensor->status.saturation = 0;
sensor->status.sharpness = 0;
sensor->status.denoise = 0;
sensor->status.ae_level = 0;
sensor->status.gainceiling = 0;
sensor->status.awb = 0;
sensor->status.dcw = 0;
sensor->status.agc = 0;
sensor->status.aec = 0;
sensor->status.hmirror = check_reg_mask(sensor->slv_addr, P0_ANALOG_MODE1, 0x01);
sensor->status.vflip = check_reg_mask(sensor->slv_addr, P0_ANALOG_MODE1, 0x02);
sensor->status.colorbar = 0;
sensor->status.bpc = 0;
sensor->status.wpc = 0;
sensor->status.raw_gma = 0;
sensor->status.lenc = 0;
sensor->status.quality = 0;
sensor->status.special_effect = 0;
sensor->status.wb_mode = 0;
sensor->status.awb_gain = 0;
sensor->status.agc_gain = 0;
sensor->status.aec_value = 0;
sensor->status.aec2 = 0;
print_regs(sensor->slv_addr);
return 0;
}
static int set_dummy(sensor_t *sensor, int val)
{
ESP_LOGW(TAG, "Unsupported");
return -1;
}
static int set_gainceiling_dummy(sensor_t *sensor, gainceiling_t val)
{
ESP_LOGW(TAG, "Unsupported");
return -1;
}
int gc2145_detect(int slv_addr, sensor_id_t *id)
{
if (GC2145_SCCB_ADDR == slv_addr) {
uint8_t MIDL = SCCB_Read(slv_addr, CHIP_ID_LOW);
uint8_t MIDH = SCCB_Read(slv_addr, CHIP_ID_HIGH);
uint16_t PID = MIDH << 8 | MIDL;
if (GC2145_PID == PID) {
id->PID = PID;
return PID;
} else {
ESP_LOGI(TAG, "Mismatch PID=0x%x", PID);
}
}
return 0;
}
int gc2145_init(sensor_t *sensor)
{
sensor->init_status = init_status;
sensor->reset = reset;
sensor->set_pixformat = set_pixformat;
sensor->set_framesize = set_framesize;
sensor->set_contrast = set_dummy;
sensor->set_brightness = set_dummy;
sensor->set_saturation = set_dummy;
sensor->set_sharpness = set_dummy;
sensor->set_denoise = set_dummy;
sensor->set_gainceiling = set_gainceiling_dummy;
sensor->set_quality = set_dummy;
sensor->set_colorbar = set_colorbar;
sensor->set_whitebal = set_dummy;
sensor->set_gain_ctrl = set_dummy;
sensor->set_exposure_ctrl = set_dummy;
sensor->set_hmirror = set_hmirror;
sensor->set_vflip = set_vflip;
sensor->set_aec2 = set_dummy;
sensor->set_awb_gain = set_dummy;
sensor->set_agc_gain = set_dummy;
sensor->set_aec_value = set_dummy;
sensor->set_special_effect = set_dummy;
sensor->set_wb_mode = set_dummy;
sensor->set_ae_level = set_dummy;
sensor->set_dcw = set_dummy;
sensor->set_bpc = set_dummy;
sensor->set_wpc = set_dummy;
sensor->set_raw_gma = set_dummy;
sensor->set_lenc = set_dummy;
sensor->get_reg = get_reg;
sensor->set_reg = set_reg;
sensor->set_res_raw = NULL;
sensor->set_pll = NULL;
sensor->set_xclk = NULL;
ESP_LOGD(TAG, "GC2145 Attached");
return 0;
}

1022
code/components/esp32-camera-master/sensors/nt99141.c
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612
code/components/esp32-camera-master/sensors/ov2640.c
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@@ -1,612 +0,0 @@
/*
* 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.
*
* OV2640 driver.
*
*/
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include "sccb.h"
#include "xclk.h"
#include "ov2640.h"
#include "ov2640_regs.h"
#include "ov2640_settings.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#if defined(ARDUINO_ARCH_ESP32) && defined(CONFIG_ARDUHAL_ESP_LOG)
#include "esp32-hal-log.h"
#else
#include "esp_log.h"
static const char* TAG = "ov2640";
#endif
static volatile ov2640_bank_t reg_bank = BANK_MAX;
static int set_bank(sensor_t *sensor, ov2640_bank_t bank)
{
int res = 0;
if (bank != reg_bank) {
reg_bank = bank;
res = SCCB_Write(sensor->slv_addr, BANK_SEL, bank);
}
return res;
}
static int write_regs(sensor_t *sensor, const uint8_t (*regs)[2])
{
int i=0, res = 0;
while (regs[i][0]) {
if (regs[i][0] == BANK_SEL) {
res = set_bank(sensor, regs[i][1]);
} else {
res = SCCB_Write(sensor->slv_addr, regs[i][0], regs[i][1]);
}
if (res) {
return res;
}
i++;
}
return res;
}
static int write_reg(sensor_t *sensor, ov2640_bank_t bank, uint8_t reg, uint8_t value)
{
int ret = set_bank(sensor, bank);
if(!ret) {
ret = SCCB_Write(sensor->slv_addr, reg, value);
}
return ret;
}
static int set_reg_bits(sensor_t *sensor, uint8_t bank, uint8_t reg, uint8_t offset, uint8_t mask, uint8_t value)
{
int ret = 0;
uint8_t c_value, new_value;
ret = set_bank(sensor, bank);
if(ret) {
return ret;
}
c_value = SCCB_Read(sensor->slv_addr, reg);
new_value = (c_value & ~(mask << offset)) | ((value & mask) << offset);
ret = SCCB_Write(sensor->slv_addr, reg, new_value);
return ret;
}
static int read_reg(sensor_t *sensor, ov2640_bank_t bank, uint8_t reg)
{
if(set_bank(sensor, bank)){
return 0;
}
return SCCB_Read(sensor->slv_addr, reg);
}
static uint8_t get_reg_bits(sensor_t *sensor, uint8_t bank, uint8_t reg, uint8_t offset, uint8_t mask)
{
return (read_reg(sensor, bank, reg) >> offset) & mask;
}
static int write_reg_bits(sensor_t *sensor, uint8_t bank, uint8_t reg, uint8_t mask, int enable)
{
return set_reg_bits(sensor, bank, reg, 0, mask, enable?mask:0);
}
#define WRITE_REGS_OR_RETURN(regs) ret = write_regs(sensor, regs); if(ret){return ret;}
#define WRITE_REG_OR_RETURN(bank, reg, val) ret = write_reg(sensor, bank, reg, val); if(ret){return ret;}
#define SET_REG_BITS_OR_RETURN(bank, reg, offset, mask, val) ret = set_reg_bits(sensor, bank, reg, offset, mask, val); if(ret){return ret;}
static int reset(sensor_t *sensor)
{
int ret = 0;
WRITE_REG_OR_RETURN(BANK_SENSOR, COM7, COM7_SRST);
vTaskDelay(10 / portTICK_PERIOD_MS);
WRITE_REGS_OR_RETURN(ov2640_settings_cif);
return ret;
}
static int set_pixformat(sensor_t *sensor, pixformat_t pixformat)
{
int ret = 0;
sensor->pixformat = pixformat;
switch (pixformat) {
case PIXFORMAT_RGB565:
case PIXFORMAT_RGB888:
WRITE_REGS_OR_RETURN(ov2640_settings_rgb565);
break;
case PIXFORMAT_YUV422:
case PIXFORMAT_GRAYSCALE:
WRITE_REGS_OR_RETURN(ov2640_settings_yuv422);
break;
case PIXFORMAT_JPEG:
WRITE_REGS_OR_RETURN(ov2640_settings_jpeg3);
break;
default:
ret = -1;
break;
}
if(!ret) {
vTaskDelay(10 / portTICK_PERIOD_MS);
}
return ret;
}
static int set_window(sensor_t *sensor, ov2640_sensor_mode_t mode, int offset_x, int offset_y, int max_x, int max_y, int w, int h){
int ret = 0;
const uint8_t (*regs)[2];
ov2640_clk_t c;
c.reserved = 0;
max_x /= 4;
max_y /= 4;
w /= 4;
h /= 4;
uint8_t win_regs[][2] = {
{BANK_SEL, BANK_DSP},
{HSIZE, max_x & 0xFF},
{VSIZE, max_y & 0xFF},
{XOFFL, offset_x & 0xFF},
{YOFFL, offset_y & 0xFF},
{VHYX, ((max_y >> 1) & 0X80) | ((offset_y >> 4) & 0X70) | ((max_x >> 5) & 0X08) | ((offset_x >> 8) & 0X07)},
{TEST, (max_x >> 2) & 0X80},
{ZMOW, (w)&0xFF},
{ZMOH, (h)&0xFF},
{ZMHH, ((h>>6)&0x04)|((w>>8)&0x03)},
{0, 0}
};
if (sensor->pixformat == PIXFORMAT_JPEG) {
c.clk_2x = 0;
c.clk_div = 0;
c.pclk_auto = 0;
c.pclk_div = 8;
if(mode == OV2640_MODE_UXGA) {
c.pclk_div = 12;
}
// if (sensor->xclk_freq_hz == 16000000) {
// c.pclk_div = c.pclk_div / 2;
// }
} else {
#if CONFIG_IDF_TARGET_ESP32
c.clk_2x = 0;
#else
c.clk_2x = 1;
#endif
c.clk_div = 7;
c.pclk_auto = 1;
c.pclk_div = 8;
if (mode == OV2640_MODE_CIF) {
c.clk_div = 3;
} else if(mode == OV2640_MODE_UXGA) {
c.pclk_div = 12;
}
}
ESP_LOGI(TAG, "Set PLL: clk_2x: %u, clk_div: %u, pclk_auto: %u, pclk_div: %u", c.clk_2x, c.clk_div, c.pclk_auto, c.pclk_div);
if (mode == OV2640_MODE_CIF) {
regs = ov2640_settings_to_cif;
} else if (mode == OV2640_MODE_SVGA) {
regs = ov2640_settings_to_svga;
} else {
regs = ov2640_settings_to_uxga;
}
WRITE_REG_OR_RETURN(BANK_DSP, R_BYPASS, R_BYPASS_DSP_BYPAS);
WRITE_REGS_OR_RETURN(regs);
WRITE_REGS_OR_RETURN(win_regs);
WRITE_REG_OR_RETURN(BANK_SENSOR, CLKRC, c.clk);
WRITE_REG_OR_RETURN(BANK_DSP, R_DVP_SP, c.pclk);
WRITE_REG_OR_RETURN(BANK_DSP, R_BYPASS, R_BYPASS_DSP_EN);
vTaskDelay(10 / portTICK_PERIOD_MS);
//required when changing resolution
set_pixformat(sensor, sensor->pixformat);
return ret;
}
static int set_framesize(sensor_t *sensor, framesize_t framesize)
{
int ret = 0;
uint16_t w = resolution[framesize].width;
uint16_t h = resolution[framesize].height;
aspect_ratio_t ratio = resolution[framesize].aspect_ratio;
uint16_t max_x = ratio_table[ratio].max_x;
uint16_t max_y = ratio_table[ratio].max_y;
uint16_t offset_x = ratio_table[ratio].offset_x;
uint16_t offset_y = ratio_table[ratio].offset_y;
ov2640_sensor_mode_t mode = OV2640_MODE_UXGA;
sensor->status.framesize = framesize;
if (framesize <= FRAMESIZE_CIF) {
mode = OV2640_MODE_CIF;
max_x /= 4;
max_y /= 4;
offset_x /= 4;
offset_y /= 4;
if(max_y > 296){
max_y = 296;
}
} else if (framesize <= FRAMESIZE_SVGA) {
mode = OV2640_MODE_SVGA;
max_x /= 2;
max_y /= 2;
offset_x /= 2;
offset_y /= 2;
}
ret = set_window(sensor, mode, offset_x, offset_y, max_x, max_y, w, h);
return ret;
}
static int set_contrast(sensor_t *sensor, int level)
{
int ret=0;
level += 3;
if (level <= 0 || level > NUM_CONTRAST_LEVELS) {
return -1;
}
sensor->status.contrast = level-3;
for (int i=0; i<7; i++) {
WRITE_REG_OR_RETURN(BANK_DSP, contrast_regs[0][i], contrast_regs[level][i]);
}
return ret;
}
static int set_brightness(sensor_t *sensor, int level)
{
int ret=0;
level += 3;
if (level <= 0 || level > NUM_BRIGHTNESS_LEVELS) {
return -1;
}
sensor->status.brightness = level-3;
for (int i=0; i<5; i++) {
WRITE_REG_OR_RETURN(BANK_DSP, brightness_regs[0][i], brightness_regs[level][i]);
}
return ret;
}
static int set_saturation(sensor_t *sensor, int level)
{
int ret=0;
level += 3;
if (level <= 0 || level > NUM_SATURATION_LEVELS) {
return -1;
}
sensor->status.saturation = level-3;
for (int i=0; i<5; i++) {
WRITE_REG_OR_RETURN(BANK_DSP, saturation_regs[0][i], saturation_regs[level][i]);
}
return ret;
}
static int set_special_effect(sensor_t *sensor, int effect)
{
int ret=0;
effect++;
if (effect <= 0 || effect > NUM_SPECIAL_EFFECTS) {
return -1;
}
sensor->status.special_effect = effect-1;
for (int i=0; i<5; i++) {
WRITE_REG_OR_RETURN(BANK_DSP, special_effects_regs[0][i], special_effects_regs[effect][i]);
}
return ret;
}
static int set_wb_mode(sensor_t *sensor, int mode)
{
int ret=0;
if (mode < 0 || mode > NUM_WB_MODES) {
return -1;
}
sensor->status.wb_mode = mode;
SET_REG_BITS_OR_RETURN(BANK_DSP, 0XC7, 6, 1, mode?1:0);
if(mode) {
for (int i=0; i<3; i++) {
WRITE_REG_OR_RETURN(BANK_DSP, wb_modes_regs[0][i], wb_modes_regs[mode][i]);
}
}
return ret;
}
static int set_ae_level(sensor_t *sensor, int level)
{
int ret=0;
level += 3;
if (level <= 0 || level > NUM_AE_LEVELS) {
return -1;
}
sensor->status.ae_level = level-3;
for (int i=0; i<3; i++) {
WRITE_REG_OR_RETURN(BANK_SENSOR, ae_levels_regs[0][i], ae_levels_regs[level][i]);
}
return ret;
}
static int set_quality(sensor_t *sensor, int quality)
{
if(quality < 0) {
quality = 0;
} else if(quality > 63) {
quality = 63;
}
sensor->status.quality = quality;
return write_reg(sensor, BANK_DSP, QS, quality);
}
static int set_agc_gain(sensor_t *sensor, int gain)
{
if(gain < 0) {
gain = 0;
} else if(gain > 30) {
gain = 30;
}
sensor->status.agc_gain = gain;
return write_reg(sensor, BANK_SENSOR, GAIN, agc_gain_tbl[gain]);
}
static int set_gainceiling_sensor(sensor_t *sensor, gainceiling_t gainceiling)
{
sensor->status.gainceiling = gainceiling;
//return write_reg(sensor, BANK_SENSOR, COM9, COM9_AGC_SET(gainceiling));
return set_reg_bits(sensor, BANK_SENSOR, COM9, 5, 7, gainceiling);
}
static int set_aec_value(sensor_t *sensor, int value)
{
if(value < 0) {
value = 0;
} else if(value > 1200) {
value = 1200;
}
sensor->status.aec_value = value;
return set_reg_bits(sensor, BANK_SENSOR, REG04, 0, 3, value & 0x3)
|| write_reg(sensor, BANK_SENSOR, AEC, (value >> 2) & 0xFF)
|| set_reg_bits(sensor, BANK_SENSOR, REG45, 0, 0x3F, value >> 10);
}
static int set_aec2(sensor_t *sensor, int enable)
{
sensor->status.aec2 = enable;
return set_reg_bits(sensor, BANK_DSP, CTRL0, 6, 1, enable?0:1);
}
static int set_colorbar(sensor_t *sensor, int enable)
{
sensor->status.colorbar = enable;
return write_reg_bits(sensor, BANK_SENSOR, COM7, COM7_COLOR_BAR, enable?1:0);
}
static int set_agc_sensor(sensor_t *sensor, int enable)
{
sensor->status.agc = enable;
return write_reg_bits(sensor, BANK_SENSOR, COM8, COM8_AGC_EN, enable?1:0);
}
static int set_aec_sensor(sensor_t *sensor, int enable)
{
sensor->status.aec = enable;
return write_reg_bits(sensor, BANK_SENSOR, COM8, COM8_AEC_EN, enable?1:0);
}
static int set_hmirror_sensor(sensor_t *sensor, int enable)
{
sensor->status.hmirror = enable;
return write_reg_bits(sensor, BANK_SENSOR, REG04, REG04_HFLIP_IMG, enable?1:0);
}
static int set_vflip_sensor(sensor_t *sensor, int enable)
{
int ret = 0;
sensor->status.vflip = enable;
ret = write_reg_bits(sensor, BANK_SENSOR, REG04, REG04_VREF_EN, enable?1:0);
return ret & write_reg_bits(sensor, BANK_SENSOR, REG04, REG04_VFLIP_IMG, enable?1:0);
}
static int set_raw_gma_dsp(sensor_t *sensor, int enable)
{
sensor->status.raw_gma = enable;
return set_reg_bits(sensor, BANK_DSP, CTRL1, 5, 1, enable?1:0);
}
static int set_awb_dsp(sensor_t *sensor, int enable)
{
sensor->status.awb = enable;
return set_reg_bits(sensor, BANK_DSP, CTRL1, 3, 1, enable?1:0);
}
static int set_awb_gain_dsp(sensor_t *sensor, int enable)
{
sensor->status.awb_gain = enable;
return set_reg_bits(sensor, BANK_DSP, CTRL1, 2, 1, enable?1:0);
}
static int set_lenc_dsp(sensor_t *sensor, int enable)
{
sensor->status.lenc = enable;
return set_reg_bits(sensor, BANK_DSP, CTRL1, 1, 1, enable?1:0);
}
static int set_dcw_dsp(sensor_t *sensor, int enable)
{
sensor->status.dcw = enable;
return set_reg_bits(sensor, BANK_DSP, CTRL2, 5, 1, enable?1:0);
}
static int set_bpc_dsp(sensor_t *sensor, int enable)
{
sensor->status.bpc = enable;
return set_reg_bits(sensor, BANK_DSP, CTRL3, 7, 1, enable?1:0);
}
static int set_wpc_dsp(sensor_t *sensor, int enable)
{
sensor->status.wpc = enable;
return set_reg_bits(sensor, BANK_DSP, CTRL3, 6, 1, enable?1:0);
}
//unsupported
static int set_sharpness(sensor_t *sensor, int level)
{
return -1;
}
static int set_denoise(sensor_t *sensor, int level)
{
return -1;
}
static int get_reg(sensor_t *sensor, int reg, int mask)
{
int ret = read_reg(sensor, (reg >> 8) & 0x01, reg & 0xFF);
if(ret > 0){
ret &= mask;
}
return ret;
}
static int set_reg(sensor_t *sensor, int reg, int mask, int value)
{
int ret = 0;
ret = read_reg(sensor, (reg >> 8) & 0x01, reg & 0xFF);
if(ret < 0){
return ret;
}
value = (ret & ~mask) | (value & mask);
ret = write_reg(sensor, (reg >> 8) & 0x01, reg & 0xFF, value);
return ret;
}
static int set_res_raw(sensor_t *sensor, int startX, int startY, int endX, int endY, int offsetX, int offsetY, int totalX, int totalY, int outputX, int outputY, bool scale, bool binning)
{
return set_window(sensor, (ov2640_sensor_mode_t)startX, offsetX, offsetY, totalX, totalY, outputX, outputY);
}
static int _set_pll(sensor_t *sensor, int bypass, int multiplier, int sys_div, int root_2x, int pre_div, int seld5, int pclk_manual, int pclk_div)
{
return -1;
}
static int set_xclk(sensor_t *sensor, int timer, int xclk)
{
int ret = 0;
sensor->xclk_freq_hz = xclk * 1000000U;
ret = xclk_timer_conf(timer, sensor->xclk_freq_hz);
return ret;
}
static int init_status(sensor_t *sensor){
sensor->status.brightness = 0;
sensor->status.contrast = 0;
sensor->status.saturation = 0;
sensor->status.ae_level = 0;
sensor->status.special_effect = 0;
sensor->status.wb_mode = 0;
sensor->status.agc_gain = 30;
int agc_gain = read_reg(sensor, BANK_SENSOR, GAIN);
for (int i=0; i<30; i++){
if(agc_gain >= agc_gain_tbl[i] && agc_gain < agc_gain_tbl[i+1]){
sensor->status.agc_gain = i;
break;
}
}
sensor->status.aec_value = ((uint16_t)get_reg_bits(sensor, BANK_SENSOR, REG45, 0, 0x3F) << 10)
| ((uint16_t)read_reg(sensor, BANK_SENSOR, AEC) << 2)
| get_reg_bits(sensor, BANK_SENSOR, REG04, 0, 3);//0 - 1200
sensor->status.quality = read_reg(sensor, BANK_DSP, QS);
sensor->status.gainceiling = get_reg_bits(sensor, BANK_SENSOR, COM9, 5, 7);
sensor->status.awb = get_reg_bits(sensor, BANK_DSP, CTRL1, 3, 1);
sensor->status.awb_gain = get_reg_bits(sensor, BANK_DSP, CTRL1, 2, 1);
sensor->status.aec = get_reg_bits(sensor, BANK_SENSOR, COM8, 0, 1);
sensor->status.aec2 = get_reg_bits(sensor, BANK_DSP, CTRL0, 6, 1);
sensor->status.agc = get_reg_bits(sensor, BANK_SENSOR, COM8, 2, 1);
sensor->status.bpc = get_reg_bits(sensor, BANK_DSP, CTRL3, 7, 1);
sensor->status.wpc = get_reg_bits(sensor, BANK_DSP, CTRL3, 6, 1);
sensor->status.raw_gma = get_reg_bits(sensor, BANK_DSP, CTRL1, 5, 1);
sensor->status.lenc = get_reg_bits(sensor, BANK_DSP, CTRL1, 1, 1);
sensor->status.hmirror = get_reg_bits(sensor, BANK_SENSOR, REG04, 7, 1);
sensor->status.vflip = get_reg_bits(sensor, BANK_SENSOR, REG04, 6, 1);
sensor->status.dcw = get_reg_bits(sensor, BANK_DSP, CTRL2, 5, 1);
sensor->status.colorbar = get_reg_bits(sensor, BANK_SENSOR, COM7, 1, 1);
sensor->status.sharpness = 0;//not supported
sensor->status.denoise = 0;
return 0;
}
int ov2640_detect(int slv_addr, sensor_id_t *id)
{
if (OV2640_SCCB_ADDR == slv_addr) {
SCCB_Write(slv_addr, 0xFF, 0x01);//bank sensor
uint16_t PID = SCCB_Read(slv_addr, 0x0A);
if (OV2640_PID == PID) {
id->PID = PID;
id->VER = SCCB_Read(slv_addr, REG_VER);
id->MIDL = SCCB_Read(slv_addr, REG_MIDL);
id->MIDH = SCCB_Read(slv_addr, REG_MIDH);
return PID;
} else {
ESP_LOGI(TAG, "Mismatch PID=0x%x", PID);
}
}
return 0;
}
int ov2640_init(sensor_t *sensor)
{
sensor->reset = reset;
sensor->init_status = init_status;
sensor->set_pixformat = set_pixformat;
sensor->set_framesize = set_framesize;
sensor->set_contrast = set_contrast;
sensor->set_brightness= set_brightness;
sensor->set_saturation= set_saturation;
sensor->set_quality = set_quality;
sensor->set_colorbar = set_colorbar;
sensor->set_gainceiling = set_gainceiling_sensor;
sensor->set_gain_ctrl = set_agc_sensor;
sensor->set_exposure_ctrl = set_aec_sensor;
sensor->set_hmirror = set_hmirror_sensor;
sensor->set_vflip = set_vflip_sensor;
sensor->set_whitebal = set_awb_dsp;
sensor->set_aec2 = set_aec2;
sensor->set_aec_value = set_aec_value;
sensor->set_special_effect = set_special_effect;
sensor->set_wb_mode = set_wb_mode;
sensor->set_ae_level = set_ae_level;
sensor->set_dcw = set_dcw_dsp;
sensor->set_bpc = set_bpc_dsp;
sensor->set_wpc = set_wpc_dsp;
sensor->set_awb_gain = set_awb_gain_dsp;
sensor->set_agc_gain = set_agc_gain;
sensor->set_raw_gma = set_raw_gma_dsp;
sensor->set_lenc = set_lenc_dsp;
//not supported
sensor->set_sharpness = set_sharpness;
sensor->set_denoise = set_denoise;
sensor->get_reg = get_reg;
sensor->set_reg = set_reg;
sensor->set_res_raw = set_res_raw;
sensor->set_pll = _set_pll;
sensor->set_xclk = set_xclk;
ESP_LOGD(TAG, "OV2640 Attached");
return 0;
}

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code/components/esp32-camera-master/sensors/ov3660.c
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code/components/esp32-camera-master/sensors/ov5640.c
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457
code/components/esp32-camera-master/sensors/ov7670.c
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@@ -1,457 +0,0 @@
/*
* This file is part of the OpenMV project.
* author: Juan Schiavoni <juanjoseschiavoni@hotmail.com>
* This work is licensed under the MIT license, see the file LICENSE for details.
*
* OV7725 driver.
*
*/
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include "sccb.h"
#include "ov7670.h"
#include "ov7670_regs.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include <stdio.h>
#if defined(ARDUINO_ARCH_ESP32) && defined(CONFIG_ARDUHAL_ESP_LOG)
#include "esp32-hal-log.h"
#else
#include "esp_log.h"
static const char* TAG = "ov7760";
#endif
static int ov7670_clkrc = 0x01;
/*
* The default register settings, as obtained from OmniVision. There
* is really no making sense of most of these - lots of "reserved" values
* and such.
*
* These settings give VGA YUYV.
*/
struct regval_list {
uint8_t reg_num;
uint8_t value;
};
static struct regval_list ov7670_default_regs[] = {
/* Sensor automatically sets output window when resolution changes. */
{TSLB, 0x04},
/* Frame rate 30 fps at 12 Mhz clock */
{CLKRC, 0x00},
{DBLV, 0x4A},
{COM10, COM10_VSYNC_NEG | COM10_PCLK_FREE},
/* Improve white balance */
{COM4, 0x40},
/* Improve color */
{RSVD_B0, 0x84},
/* Enable 50/60 Hz auto detection */
{COM11, COM11_EXP|COM11_HZAUTO},
/* Disable some delays */
{HSYST, 0},
{HSYEN, 0},
{MVFP, MVFP_SUN},
/* More reserved magic, some of which tweaks white balance */
{AWBC1, 0x0a},
{AWBC2, 0xf0},
{AWBC3, 0x34},
{AWBC4, 0x58},
{AWBC5, 0x28},
{AWBC6, 0x3a},
{AWBCTR3, 0x0a},
{AWBCTR2, 0x55},
{AWBCTR1, 0x11},
{AWBCTR0, 0x9e},
{COM8, COM8_FAST_AUTO|COM8_STEP_UNLIMIT|COM8_AGC_EN|COM8_AEC_EN|COM8_AWB_EN},
/* End marker is FF because in ov7670 the address of GAIN 0 and default value too. */
{0xFF, 0xFF},
};
static struct regval_list ov7670_fmt_yuv422[] = {
{ COM7, 0x0 }, /* Selects YUV mode */
{ RGB444, 0 }, /* No RGB444 please */
{ COM1, 0 }, /* CCIR601 */
{ COM15, COM15_R00FF },
{ MVFP, MVFP_SUN },
{ COM9, 0x6A }, /* 128x gain ceiling; 0x8 is reserved bit */
{ MTX1, 0x80 }, /* "matrix coefficient 1" */
{ MTX2, 0x80 }, /* "matrix coefficient 2" */
{ MTX3, 0 }, /* vb */
{ MTX4, 0x22 }, /* "matrix coefficient 4" */
{ MTX5, 0x5e }, /* "matrix coefficient 5" */
{ MTX6, 0x80 }, /* "matrix coefficient 6" */
{ COM13, COM13_UVSAT },
{ 0xff, 0xff }, /* END MARKER */
};
static struct regval_list ov7670_fmt_rgb565[] = {
{ COM7, COM7_FMT_RGB565 }, /* Selects RGB mode */
{ RGB444, 0 }, /* No RGB444 please */
{ COM1, 0x0 }, /* CCIR601 */
{ COM15, COM15_RGB565 |COM15_R00FF },
{ MVFP, MVFP_SUN },
{ COM9, 0x6A }, /* 128x gain ceiling; 0x8 is reserved bit */
{ MTX1, 0xb3 }, /* "matrix coefficient 1" */
{ MTX2, 0xb3 }, /* "matrix coefficient 2" */
{ MTX3, 0 }, /* vb */
{ MTX4, 0x3d }, /* "matrix coefficient 4" */
{ MTX5, 0xa7 }, /* "matrix coefficient 5" */
{ MTX6, 0xe4 }, /* "matrix coefficient 6" */
{ COM13, COM13_UVSAT },
{ 0xff, 0xff }, /* END MARKER */
};
static struct regval_list ov7670_vga[] = {
{ COM3, 0x00 },
{ COM14, 0x00 },
{ SCALING_XSC, 0x3A },
{ SCALING_YSC, 0x35 },
{ SCALING_DCWCTR, 0x11 },
{ SCALING_PCLK_DIV, 0xF0 },
{ SCALING_PCLK_DELAY, 0x02 },
{ 0xff, 0xff },
};
static struct regval_list ov7670_qvga[] = {
{ COM3, 0x04 },
{ COM14, 0x19 },
{ SCALING_XSC, 0x3A },
{ SCALING_YSC, 0x35 },
{ SCALING_DCWCTR, 0x11 },
{ SCALING_PCLK_DIV, 0xF1 },
{ SCALING_PCLK_DELAY, 0x02 },
{ 0xff, 0xff },
};
static struct regval_list ov7670_qqvga[] = {
{ COM3, 0x04 }, //DCW enable
{ COM14, 0x1a }, //pixel clock divided by 4, manual scaling enable, DCW and PCLK controlled by register
{ SCALING_XSC, 0x3a },
{ SCALING_YSC, 0x35 },
{ SCALING_DCWCTR, 0x22 }, //downsample by 4
{ SCALING_PCLK_DIV, 0xf2 }, //pixel clock divided by 4
{ SCALING_PCLK_DELAY, 0x02 },
{ 0xff, 0xff },
};
/*
* Write a list of register settings; ff/ff stops the process.
*/
static int ov7670_write_array(sensor_t *sensor, struct regval_list *vals)
{
int ret = 0;
while ( (vals->reg_num != 0xff || vals->value != 0xff) && (ret == 0) ) {
ret = SCCB_Write(sensor->slv_addr, vals->reg_num, vals->value);
ESP_LOGD(TAG, "reset reg %02X, W(%02X) R(%02X)", vals->reg_num,
vals->value, SCCB_Read(sensor->slv_addr, vals->reg_num) );
vals++;
}
return ret;
}
/*
* Calculate the frame control registers.
*/
static int ov7670_frame_control(sensor_t *sensor, int hstart, int hstop, int vstart, int vstop)
{
struct regval_list frame[7];
frame[0].reg_num = HSTART;
frame[0].value = (hstart >> 3);
frame[1].reg_num = HSTOP;
frame[1].value = (hstop >> 3);
frame[2].reg_num = HREF;
frame[2].value = (((hstop & 0x07) << 3) | (hstart & 0x07));
frame[3].reg_num = VSTART;
frame[3].value = (vstart >> 2);
frame[4].reg_num = VSTOP;
frame[4].value = (vstop >> 2);
frame[5].reg_num = VREF;
frame[5].value = (((vstop & 0x02) << 2) | (vstart & 0x02));
/* End mark */
frame[5].reg_num = 0xFF;
frame[5].value = 0xFF;
return ov7670_write_array(sensor, frame);
}
static int reset(sensor_t *sensor)
{
int ret;
// Reset all registers
SCCB_Write(sensor->slv_addr, COM7, COM7_RESET);
// Delay 10 ms
vTaskDelay(10 / portTICK_PERIOD_MS);
ret = ov7670_write_array(sensor, ov7670_default_regs);
// Delay
vTaskDelay(30 / portTICK_PERIOD_MS);
return ret;
}
static int set_pixformat(sensor_t *sensor, pixformat_t pixformat)
{
int ret;
switch (pixformat) {
case PIXFORMAT_RGB565:
case PIXFORMAT_RGB888:
ret = ov7670_write_array(sensor, ov7670_fmt_rgb565);
break;
case PIXFORMAT_YUV422:
case PIXFORMAT_GRAYSCALE:
default:
ret = ov7670_write_array(sensor, ov7670_fmt_yuv422);
break;
}
vTaskDelay(30 / portTICK_PERIOD_MS);
/*
* If we're running RGB565, we must rewrite clkrc after setting
* the other parameters or the image looks poor. If we're *not*
* doing RGB565, we must not rewrite clkrc or the image looks
* *really* poor.
*
* (Update) Now that we retain clkrc state, we should be able
* to write it unconditionally, and that will make the frame
* rate persistent too.
*/
if (pixformat == PIXFORMAT_RGB565) {
ret = SCCB_Write(sensor->slv_addr, CLKRC, ov7670_clkrc);
}
return ret;
}
static int set_framesize(sensor_t *sensor, framesize_t framesize)
{
int ret;
// store clkrc before changing window settings...
ov7670_clkrc = SCCB_Read(sensor->slv_addr, CLKRC);
switch (framesize){
case FRAMESIZE_VGA:
if( (ret = ov7670_write_array(sensor, ov7670_vga)) == 0 ) {
/* These values from Omnivision */
ret = ov7670_frame_control(sensor, 158, 14, 10, 490);
}
break;
case FRAMESIZE_QVGA:
if( (ret = ov7670_write_array(sensor, ov7670_qvga)) == 0 ) {
/* These values from Omnivision */
ret = ov7670_frame_control(sensor, 158, 14, 10, 490);
}
break;
case FRAMESIZE_QQVGA:
if( (ret = ov7670_write_array(sensor, ov7670_qqvga)) == 0 ) {
/* These values from Omnivision */
ret = ov7670_frame_control(sensor, 158, 14, 10, 490);
}
break;
default:
ret = -1;
}
vTaskDelay(30 / portTICK_PERIOD_MS);
if (ret == 0) {
sensor->status.framesize = framesize;
}
return ret;
}
static int set_colorbar(sensor_t *sensor, int enable)
{
uint8_t ret = 0;
// Read register scaling_xsc
uint8_t reg = SCCB_Read(sensor->slv_addr, SCALING_XSC);
// Pattern to set color bar bit[0]=0 in every case
reg = SCALING_XSC_CBAR(reg);
// Write pattern to SCALING_XSC
ret = SCCB_Write(sensor->slv_addr, SCALING_XSC, reg);
// Read register scaling_ysc
reg = SCCB_Read(sensor->slv_addr, SCALING_YSC);
// Pattern to set color bar bit[0]=0 in every case
reg = SCALING_YSC_CBAR(reg, enable);
// Write pattern to SCALING_YSC
ret = ret | SCCB_Write(sensor->slv_addr, SCALING_YSC, reg);
// return 0 or 0xFF
return ret;
}
static int set_whitebal(sensor_t *sensor, int enable)
{
// Read register COM8
uint8_t reg = SCCB_Read(sensor->slv_addr, COM8);
// Set white bal on/off
reg = COM8_SET_AWB(reg, enable);
// Write back register COM8
return SCCB_Write(sensor->slv_addr, COM8, reg);
}
static int set_gain_ctrl(sensor_t *sensor, int enable)
{
// Read register COM8
uint8_t reg = SCCB_Read(sensor->slv_addr, COM8);
// Set white bal on/off
reg = COM8_SET_AGC(reg, enable);
// Write back register COM8
return SCCB_Write(sensor->slv_addr, COM8, reg);
}
static int set_exposure_ctrl(sensor_t *sensor, int enable)
{
// Read register COM8
uint8_t reg = SCCB_Read(sensor->slv_addr, COM8);
// Set white bal on/off
reg = COM8_SET_AEC(reg, enable);
// Write back register COM8
return SCCB_Write(sensor->slv_addr, COM8, reg);
}
static int set_hmirror(sensor_t *sensor, int enable)
{
// Read register MVFP
uint8_t reg = SCCB_Read(sensor->slv_addr, MVFP);
// Set mirror on/off
reg = MVFP_SET_MIRROR(reg, enable);
// Write back register MVFP
return SCCB_Write(sensor->slv_addr, MVFP, reg);
}
static int set_vflip(sensor_t *sensor, int enable)
{
// Read register MVFP
uint8_t reg = SCCB_Read(sensor->slv_addr, MVFP);
// Set mirror on/off
reg = MVFP_SET_FLIP(reg, enable);
// Write back register MVFP
return SCCB_Write(sensor->slv_addr, MVFP, reg);
}
static int init_status(sensor_t *sensor)
{
sensor->status.awb = 0;
sensor->status.aec = 0;
sensor->status.agc = 0;
sensor->status.hmirror = 0;
sensor->status.vflip = 0;
sensor->status.colorbar = 0;
return 0;
}
static int set_dummy(sensor_t *sensor, int val){ return -1; }
static int set_gainceiling_dummy(sensor_t *sensor, gainceiling_t val){ return -1; }
int ov7670_detect(int slv_addr, sensor_id_t *id)
{
if (OV7670_SCCB_ADDR == slv_addr) {
SCCB_Write(slv_addr, 0xFF, 0x01);//bank sensor
uint16_t PID = SCCB_Read(slv_addr, 0x0A);
if (OV7670_PID == PID) {
id->PID = PID;
id->VER = SCCB_Read(slv_addr, REG_VER);
id->MIDL = SCCB_Read(slv_addr, REG_MIDL);
id->MIDH = SCCB_Read(slv_addr, REG_MIDH);
return PID;
} else {
ESP_LOGI(TAG, "Mismatch PID=0x%x", PID);
}
}
return 0;
}
int ov7670_init(sensor_t *sensor)
{
// Set function pointers
sensor->reset = reset;
sensor->init_status = init_status;
sensor->set_pixformat = set_pixformat;
sensor->set_framesize = set_framesize;
sensor->set_colorbar = set_colorbar;
sensor->set_whitebal = set_whitebal;
sensor->set_gain_ctrl = set_gain_ctrl;
sensor->set_exposure_ctrl = set_exposure_ctrl;
sensor->set_hmirror = set_hmirror;
sensor->set_vflip = set_vflip;
//not supported
sensor->set_brightness= set_dummy;
sensor->set_saturation= set_dummy;
sensor->set_quality = set_dummy;
sensor->set_gainceiling = set_gainceiling_dummy;
sensor->set_aec2 = set_dummy;
sensor->set_aec_value = set_dummy;
sensor->set_special_effect = set_dummy;
sensor->set_wb_mode = set_dummy;
sensor->set_ae_level = set_dummy;
sensor->set_dcw = set_dummy;
sensor->set_bpc = set_dummy;
sensor->set_wpc = set_dummy;
sensor->set_awb_gain = set_dummy;
sensor->set_agc_gain = set_dummy;
sensor->set_raw_gma = set_dummy;
sensor->set_lenc = set_dummy;
sensor->set_sharpness = set_dummy;
sensor->set_denoise = set_dummy;
// Retrieve sensor's signature
sensor->id.MIDH = SCCB_Read(sensor->slv_addr, REG_MIDH);
sensor->id.MIDL = SCCB_Read(sensor->slv_addr, REG_MIDL);
sensor->id.PID = SCCB_Read(sensor->slv_addr, REG_PID);
sensor->id.VER = SCCB_Read(sensor->slv_addr, REG_VER);
ESP_LOGD(TAG, "OV7670 Attached");
return 0;
}

575
code/components/esp32-camera-master/sensors/ov7725.c
View File

@@ -1,575 +0,0 @@
/*
* 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.
*
* OV7725 driver.
*
*/
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include "sccb.h"
#include "xclk.h"
#include "ov7725.h"
#include "ov7725_regs.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#if defined(ARDUINO_ARCH_ESP32) && defined(CONFIG_ARDUHAL_ESP_LOG)
#include "esp32-hal-log.h"
#else
#include "esp_log.h"
static const char* TAG = "ov7725";
#endif
static const uint8_t default_regs[][2] = {
{COM3, COM3_SWAP_YUV},
{COM7, COM7_RES_QVGA | COM7_FMT_YUV},
{COM4, 0x01 | 0x00}, /* bypass PLL (0x00:off, 0x40:4x, 0x80:6x, 0xC0:8x) */
{CLKRC, 0x80 | 0x03}, /* Res/Bypass pre-scalar (0x40:bypass, 0x00-0x3F:prescaler PCLK=XCLK/(prescaler + 1)/2 ) */
// QVGA Window Size
{HSTART, 0x3F},
{HSIZE, 0x50},
{VSTART, 0x03},
{VSIZE, 0x78},
{HREF, 0x00},
// Scale down to QVGA Resolution
{HOUTSIZE, 0x50},
{VOUTSIZE, 0x78},
{EXHCH, 0x00},
{COM12, 0x03},
{TGT_B, 0x7F},
{FIXGAIN, 0x09},
{AWB_CTRL0, 0xE0},
{DSP_CTRL1, 0xFF},
{DSP_CTRL2, DSP_CTRL2_VDCW_EN | DSP_CTRL2_HDCW_EN | DSP_CTRL2_HZOOM_EN | DSP_CTRL2_VZOOM_EN},
{DSP_CTRL3, 0x00},
{DSP_CTRL4, 0x00},
{DSPAUTO, 0xFF},
{COM8, 0xF0},
{COM6, 0xC5},
{COM9, 0x11},
{COM10, COM10_VSYNC_NEG | COM10_PCLK_FREE}, //Invert VSYNC and MASK PCLK
{BDBASE, 0x7F},
{DBSTEP, 0x03},
{AEW, 0x75},
{AEB, 0x64},
{VPT, 0xA1},
{EXHCL, 0x00},
{AWB_CTRL3, 0xAA},
{COM8, 0xFF},
//Gamma
{GAM1, 0x0C},
{GAM2, 0x16},
{GAM3, 0x2A},
{GAM4, 0x4E},
{GAM5, 0x61},
{GAM6, 0x6F},
{GAM7, 0x7B},
{GAM8, 0x86},
{GAM9, 0x8E},
{GAM10, 0x97},
{GAM11, 0xA4},
{GAM12, 0xAF},
{GAM13, 0xC5},
{GAM14, 0xD7},
{GAM15, 0xE8},
{SLOP, 0x20},
{EDGE1, 0x05},
{EDGE2, 0x03},
{EDGE3, 0x00},
{DNSOFF, 0x01},
{MTX1, 0xB0},
{MTX2, 0x9D},
{MTX3, 0x13},
{MTX4, 0x16},
{MTX5, 0x7B},
{MTX6, 0x91},
{MTX_CTRL, 0x1E},
{BRIGHTNESS, 0x08},
{CONTRAST, 0x30},
{UVADJ0, 0x81},
{SDE, (SDE_CONT_BRIGHT_EN | SDE_SATURATION_EN)},
// For 30 fps/60Hz
{DM_LNL, 0x00},
{DM_LNH, 0x00},
{BDBASE, 0x7F},
{DBSTEP, 0x03},
// Lens Correction, should be tuned with real camera module
{LC_RADI, 0x10},
{LC_COEF, 0x10},
{LC_COEFB, 0x14},
{LC_COEFR, 0x17},
{LC_CTR, 0x05},
{COM5, 0xF5}, //0x65
{0x00, 0x00},
};
static int get_reg(sensor_t *sensor, int reg, int mask)
{
int ret = SCCB_Read(sensor->slv_addr, reg & 0xFF);
if(ret > 0){
ret &= mask;
}
return ret;
}
static int set_reg(sensor_t *sensor, int reg, int mask, int value)
{
int ret = 0;
ret = SCCB_Read(sensor->slv_addr, reg & 0xFF);
if(ret < 0){
return ret;
}
value = (ret & ~mask) | (value & mask);
ret = SCCB_Write(sensor->slv_addr, reg & 0xFF, value);
return ret;
}
static int set_reg_bits(sensor_t *sensor, uint8_t reg, uint8_t offset, uint8_t length, uint8_t value)
{
int ret = 0;
ret = SCCB_Read(sensor->slv_addr, reg);
if(ret < 0){
return ret;
}
uint8_t mask = ((1 << length) - 1) << offset;
value = (ret & ~mask) | ((value << offset) & mask);
ret = SCCB_Write(sensor->slv_addr, reg & 0xFF, value);
return ret;
}
static int get_reg_bits(sensor_t *sensor, uint8_t reg, uint8_t offset, uint8_t length)
{
int ret = 0;
ret = SCCB_Read(sensor->slv_addr, reg);
if(ret < 0){
return ret;
}
uint8_t mask = ((1 << length) - 1) << offset;
return (ret & mask) >> offset;
}
static int reset(sensor_t *sensor)
{
int i=0;
const uint8_t (*regs)[2];
// Reset all registers
SCCB_Write(sensor->slv_addr, COM7, COM7_RESET);
// Delay 10 ms
vTaskDelay(10 / portTICK_PERIOD_MS);
// Write default regsiters
for (i=0, regs = default_regs; regs[i][0]; i++) {
SCCB_Write(sensor->slv_addr, regs[i][0], regs[i][1]);
}
// Delay
vTaskDelay(30 / portTICK_PERIOD_MS);
return 0;
}
static int set_pixformat(sensor_t *sensor, pixformat_t pixformat)
{
int ret=0;
sensor->pixformat = pixformat;
// Read register COM7
uint8_t reg = SCCB_Read(sensor->slv_addr, COM7);
switch (pixformat) {
case PIXFORMAT_RGB565:
reg = COM7_SET_RGB(reg, COM7_FMT_RGB565);
break;
case PIXFORMAT_YUV422:
case PIXFORMAT_GRAYSCALE:
reg = COM7_SET_FMT(reg, COM7_FMT_YUV);
break;
default:
return -1;
}
// Write back register COM7
ret = SCCB_Write(sensor->slv_addr, COM7, reg);
// Delay
vTaskDelay(30 / portTICK_PERIOD_MS);
return ret;
}
static int set_framesize(sensor_t *sensor, framesize_t framesize)
{
int ret=0;
if (framesize > FRAMESIZE_VGA) {
return -1;
}
uint16_t w = resolution[framesize].width;
uint16_t h = resolution[framesize].height;
uint8_t reg = SCCB_Read(sensor->slv_addr, COM7);
sensor->status.framesize = framesize;
// Write MSBs
ret |= SCCB_Write(sensor->slv_addr, HOUTSIZE, w>>2);
ret |= SCCB_Write(sensor->slv_addr, VOUTSIZE, h>>1);
ret |= SCCB_Write(sensor->slv_addr, HSIZE, w>>2);
ret |= SCCB_Write(sensor->slv_addr, VSIZE, h>>1);
// Write LSBs
ret |= SCCB_Write(sensor->slv_addr, HREF, ((w&0x3) | ((h&0x1) << 2)));
if (framesize < FRAMESIZE_VGA) {
// Enable auto-scaling/zooming factors
ret |= SCCB_Write(sensor->slv_addr, DSPAUTO, 0xFF);
ret |= SCCB_Write(sensor->slv_addr, HSTART, 0x3F);
ret |= SCCB_Write(sensor->slv_addr, VSTART, 0x03);
ret |= SCCB_Write(sensor->slv_addr, COM7, reg | COM7_RES_QVGA);
ret |= SCCB_Write(sensor->slv_addr, CLKRC, 0x80 | 0x01);
} else {
// Disable auto-scaling/zooming factors
ret |= SCCB_Write(sensor->slv_addr, DSPAUTO, 0xF3);
// Clear auto-scaling/zooming factors
ret |= SCCB_Write(sensor->slv_addr, SCAL0, 0x00);
ret |= SCCB_Write(sensor->slv_addr, SCAL1, 0x00);
ret |= SCCB_Write(sensor->slv_addr, SCAL2, 0x00);
ret |= SCCB_Write(sensor->slv_addr, HSTART, 0x23);
ret |= SCCB_Write(sensor->slv_addr, VSTART, 0x07);
ret |= SCCB_Write(sensor->slv_addr, COM7, reg & ~COM7_RES_QVGA);
ret |= SCCB_Write(sensor->slv_addr, CLKRC, 0x80 | 0x03);
}
// Delay
vTaskDelay(30 / portTICK_PERIOD_MS);
return ret;
}
static int set_colorbar(sensor_t *sensor, int enable)
{
int ret=0;
uint8_t reg;
sensor->status.colorbar = enable;
// Read reg COM3
reg = SCCB_Read(sensor->slv_addr, COM3);
// Enable colorbar test pattern output
reg = COM3_SET_CBAR(reg, enable);
// Write back COM3
ret |= SCCB_Write(sensor->slv_addr, COM3, reg);
// Read reg DSP_CTRL3
reg = SCCB_Read(sensor->slv_addr, DSP_CTRL3);
// Enable DSP colorbar output
reg = DSP_CTRL3_SET_CBAR(reg, enable);
// Write back DSP_CTRL3
ret |= SCCB_Write(sensor->slv_addr, DSP_CTRL3, reg);
return ret;
}
static int set_whitebal(sensor_t *sensor, int enable)
{
if(set_reg_bits(sensor, COM8, 1, 1, enable) >= 0){
sensor->status.awb = !!enable;
}
return sensor->status.awb;
}
static int set_gain_ctrl(sensor_t *sensor, int enable)
{
if(set_reg_bits(sensor, COM8, 2, 1, enable) >= 0){
sensor->status.agc = !!enable;
}
return sensor->status.agc;
}
static int set_exposure_ctrl(sensor_t *sensor, int enable)
{
if(set_reg_bits(sensor, COM8, 0, 1, enable) >= 0){
sensor->status.aec = !!enable;
}
return sensor->status.aec;
}
static int set_hmirror(sensor_t *sensor, int enable)
{
if(set_reg_bits(sensor, COM3, 6, 1, enable) >= 0){
sensor->status.hmirror = !!enable;
}
return sensor->status.hmirror;
}
static int set_vflip(sensor_t *sensor, int enable)
{
if(set_reg_bits(sensor, COM3, 7, 1, enable) >= 0){
sensor->status.vflip = !!enable;
}
return sensor->status.vflip;
}
static int set_dcw_dsp(sensor_t *sensor, int enable)
{
int ret = 0;
ret = set_reg_bits(sensor, 0x65, 2, 1, !enable);
if (ret == 0) {
ESP_LOGD(TAG, "Set dcw to: %d", enable);
sensor->status.dcw = enable;
}
return ret;
}
static int set_aec2(sensor_t *sensor, int enable)
{
int ret = 0;
ret = set_reg_bits(sensor, COM8, 7, 1, enable);
if (ret == 0) {
ESP_LOGD(TAG, "Set aec2 to: %d", enable);
sensor->status.aec2 = enable;
}
return ret;
}
static int set_bpc_dsp(sensor_t *sensor, int enable)
{
int ret = 0;
ret = set_reg_bits(sensor, 0x64, 1, 1, enable);
if (ret == 0) {
ESP_LOGD(TAG, "Set bpc to: %d", enable);
sensor->status.bpc = enable;
}
return ret;
}
static int set_wpc_dsp(sensor_t *sensor, int enable)
{
int ret = 0;
ret = set_reg_bits(sensor, 0x64, 0, 1, enable);
if (ret == 0) {
ESP_LOGD(TAG, "Set wpc to: %d", enable);
sensor->status.wpc = enable;
}
return ret;
}
static int set_raw_gma_dsp(sensor_t *sensor, int enable)
{
int ret = 0;
ret = set_reg_bits(sensor, 0x64, 2, 1, enable);
if (ret == 0) {
ESP_LOGD(TAG, "Set raw_gma to: %d", enable);
sensor->status.raw_gma = enable;
}
return ret;
}
static int set_lenc_dsp(sensor_t *sensor, int enable)
{
int ret = 0;
ret = set_reg_bits(sensor, LC_CTR, 0, 1, enable);
if (ret == 0) {
ESP_LOGD(TAG, "Set lenc to: %d", enable);
sensor->status.lenc = enable;
}
return ret;
}
//real gain
static int set_agc_gain(sensor_t *sensor, int gain)
{
int ret = 0;
ret = set_reg_bits(sensor, COM9, 4, 3, gain % 5);
if (ret == 0) {
ESP_LOGD(TAG, "Set gain to: %d", gain);
sensor->status.agc_gain = gain;
}
return ret;
}
static int set_aec_value(sensor_t *sensor, int value)
{
int ret = 0;
ret = SCCB_Write(sensor->slv_addr, AEC, value & 0xff) | SCCB_Write(sensor->slv_addr, AECH, value >> 8);
if (ret == 0) {
ESP_LOGD(TAG, "Set aec_value to: %d", value);
sensor->status.aec_value = value;
}
return ret;
}
static int set_awb_gain_dsp(sensor_t *sensor, int enable)
{
int ret = 0;
ret = set_reg_bits(sensor, 0x63, 7, 1, enable);
if (ret == 0) {
ESP_LOGD(TAG, "Set awb_gain to: %d", enable);
sensor->status.awb_gain = enable;
}
return ret;
}
static int set_brightness(sensor_t *sensor, int level)
{
int ret = 0;
ret = SCCB_Write(sensor->slv_addr, 0x9B, level);
if (ret == 0) {
ESP_LOGD(TAG, "Set brightness to: %d", level);
sensor->status.brightness = level;
}
return ret;
}
static int set_contrast(sensor_t *sensor, int level)
{
int ret = 0;
ret = SCCB_Write(sensor->slv_addr, 0x9C, level);
if (ret == 0) {
ESP_LOGD(TAG, "Set contrast to: %d", level);
sensor->status.contrast = level;
}
return ret;
}
static int init_status(sensor_t *sensor)
{
sensor->status.brightness = SCCB_Read(sensor->slv_addr, 0x9B);
sensor->status.contrast = SCCB_Read(sensor->slv_addr, 0x9C);
sensor->status.saturation = 0;
sensor->status.ae_level = 0;
sensor->status.special_effect = get_reg_bits(sensor, 0x64, 5, 1);
sensor->status.wb_mode = get_reg_bits(sensor, 0x6B, 7, 1);
sensor->status.agc_gain = get_reg_bits(sensor, COM9, 4, 3);
sensor->status.aec_value = SCCB_Read(sensor->slv_addr, AEC) | (SCCB_Read(sensor->slv_addr, AECH) << 8);
sensor->status.gainceiling = SCCB_Read(sensor->slv_addr, 0x00);
sensor->status.awb = get_reg_bits(sensor, COM8, 1, 1);
sensor->status.awb_gain = get_reg_bits(sensor, 0x63, 7, 1);
sensor->status.aec = get_reg_bits(sensor, COM8, 0, 1);
sensor->status.aec2 = get_reg_bits(sensor, COM8, 7, 1);
sensor->status.agc = get_reg_bits(sensor, COM8, 2, 1);
sensor->status.bpc = get_reg_bits(sensor, 0x64, 1, 1);
sensor->status.wpc = get_reg_bits(sensor, 0x64, 0, 1);
sensor->status.raw_gma = get_reg_bits(sensor, 0x64, 2, 1);
sensor->status.lenc = get_reg_bits(sensor, LC_CTR, 0, 1);
sensor->status.hmirror = get_reg_bits(sensor, COM3, 6, 1);
sensor->status.vflip = get_reg_bits(sensor, COM3, 7, 1);
sensor->status.dcw = get_reg_bits(sensor, 0x65, 2, 1);
sensor->status.colorbar = get_reg_bits(sensor, COM3, 0, 1);
sensor->status.sharpness = get_reg_bits(sensor, EDGE0, 0, 5);
sensor->status.denoise = SCCB_Read(sensor->slv_addr, 0x8E);
return 0;
}
static int set_dummy(sensor_t *sensor, int val){ return -1; }
static int set_gainceiling_dummy(sensor_t *sensor, gainceiling_t val){ return -1; }
static int set_res_raw(sensor_t *sensor, int startX, int startY, int endX, int endY, int offsetX, int offsetY, int totalX, int totalY, int outputX, int outputY, bool scale, bool binning){return -1;}
static int _set_pll(sensor_t *sensor, int bypass, int multiplier, int sys_div, int root_2x, int pre_div, int seld5, int pclk_manual, int pclk_div){return -1;}
static int set_xclk(sensor_t *sensor, int timer, int xclk)
{
int ret = 0;
sensor->xclk_freq_hz = xclk * 1000000U;
ret = xclk_timer_conf(timer, sensor->xclk_freq_hz);
return ret;
}
int ov7725_detect(int slv_addr, sensor_id_t *id)
{
if (OV7725_SCCB_ADDR == slv_addr) {
SCCB_Write(slv_addr, 0xFF, 0x01);//bank sensor
uint16_t PID = SCCB_Read(slv_addr, 0x0A);
if (OV7725_PID == PID) {
id->PID = PID;
id->VER = SCCB_Read(slv_addr, REG_VER);
id->MIDL = SCCB_Read(slv_addr, REG_MIDL);
id->MIDH = SCCB_Read(slv_addr, REG_MIDH);
return PID;
} else {
ESP_LOGI(TAG, "Mismatch PID=0x%x", PID);
}
}
return 0;
}
int ov7725_init(sensor_t *sensor)
{
// Set function pointers
sensor->reset = reset;
sensor->init_status = init_status;
sensor->set_pixformat = set_pixformat;
sensor->set_framesize = set_framesize;
sensor->set_colorbar = set_colorbar;
sensor->set_whitebal = set_whitebal;
sensor->set_gain_ctrl = set_gain_ctrl;
sensor->set_exposure_ctrl = set_exposure_ctrl;
sensor->set_hmirror = set_hmirror;
sensor->set_vflip = set_vflip;
sensor->set_brightness = set_brightness;
sensor->set_contrast = set_contrast;
sensor->set_aec2 = set_aec2;
sensor->set_aec_value = set_aec_value;
sensor->set_awb_gain = set_awb_gain_dsp;
sensor->set_agc_gain = set_agc_gain;
sensor->set_dcw = set_dcw_dsp;
sensor->set_bpc = set_bpc_dsp;
sensor->set_wpc = set_wpc_dsp;
sensor->set_raw_gma = set_raw_gma_dsp;
sensor->set_lenc = set_lenc_dsp;
//not supported
sensor->set_saturation= set_dummy;
sensor->set_sharpness = set_dummy;
sensor->set_denoise = set_dummy;
sensor->set_quality = set_dummy;
sensor->set_special_effect = set_dummy;
sensor->set_wb_mode = set_dummy;
sensor->set_ae_level = set_dummy;
sensor->set_gainceiling = set_gainceiling_dummy;
sensor->get_reg = get_reg;
sensor->set_reg = set_reg;
sensor->set_res_raw = set_res_raw;
sensor->set_pll = _set_pll;
sensor->set_xclk = set_xclk;
// Retrieve sensor's signature
sensor->id.MIDH = SCCB_Read(sensor->slv_addr, REG_MIDH);
sensor->id.MIDL = SCCB_Read(sensor->slv_addr, REG_MIDL);
sensor->id.PID = SCCB_Read(sensor->slv_addr, REG_PID);
sensor->id.VER = SCCB_Read(sensor->slv_addr, REG_VER);
ESP_LOGD(TAG, "OV7725 Attached");
return 0;
}

33
code/components/esp32-camera-master/sensors/private_include/bf3005.h
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/*
* 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.
*
* BF3005 driver.
*
*/
#ifndef __BF3005_H__
#define __BF3005_H__
#include "sensor.h"
/**
* @brief Detect sensor pid
*
* @param slv_addr SCCB address
* @param id Detection result
* @return
* 0: Can't detect this sensor
* Nonzero: This sensor has been detected
*/
int bf3005_detect(int slv_addr, sensor_id_t *id);
/**
* @brief initialize sensor function pointers
*
* @param sensor pointer of sensor
* @return
* Always 0
*/
int bf3005_init(sensor_t *sensor);
#endif // __BF3005_H__

337
code/components/esp32-camera-master/sensors/private_include/bf3005_regs.h
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/*
* 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.
*
* BF3005 register definitions.
*/
#ifndef __REG_REGS_H__
#define __REG_REGS_H__
#if 0
#define GAIN 0x00 /* AGC <20>C Gain control gain setting */
#define BLUE 0x01 /* AWB <20>C Blue channel gain setting */
#define RED 0x02 /* AWB <20>C Red channel gain setting */
#define GREEN 0x03 /* AWB <20>C Green channel gain setting */
#define BAVG 0x05 /* U/B Average Level */
#define GAVG 0x06 /* Y/Gb Average Level */
#define RAVG 0x07 /* V/R Average Level */
#define AECH 0x08 /* Exposure Value <20>C AEC MSBs */
#define COM2 0x09 /* Common Control 2 */
#define COM2_SOFT_SLEEP 0x10 /* Soft sleep mode */
#define COM2_OUT_DRIVE_1x 0x00 /* Output drive capability 1x */
#define COM2_OUT_DRIVE_2x 0x01 /* Output drive capability 2x */
#define COM2_OUT_DRIVE_3x 0x02 /* Output drive capability 3x */
#define COM2_OUT_DRIVE_4x 0x03 /* Output drive capability 4x */
#define REG_PID 0x0A /* Product ID Number MSB */
#define REG_VER 0x0B /* Product ID Number LSB */
#define COM3 0x0C /* Common Control 3 */
#define COM3_VFLIP 0x80 /* Vertical flip image ON/OFF selection */
#define COM3_MIRROR 0x40 /* Horizontal mirror image ON/OFF selection */
#define COM3_SWAP_BR 0x20 /* Swap B/R output sequence in RGB output mode */
#define COM3_SWAP_YUV 0x10 /* Swap Y/UV output sequence in YUV output mode */
#define COM3_SWAP_MSB 0x08 /* Swap output MSB/LSB */
#define COM3_TRI_CLOCK 0x04 /* Tri-state option for output clock at power-down period */
#define COM3_TRI_DATA 0x02 /* Tri-state option for output data at power-down period */
#define COM3_COLOR_BAR 0x01 /* Sensor color bar test pattern output enable */
#define COM3_SET_CBAR(r, x) ((r&0xFE)|((x&1)<<0))
#define COM3_SET_MIRROR(r, x) ((r&0xBF)|((x&1)<<6))
#define COM3_SET_FLIP(r, x) ((r&0x7F)|((x&1)<<7))
#define COM4 0x0D /* Common Control 4 */
#define COM4_PLL_BYPASS 0x00 /* Bypass PLL */
#define COM4_PLL_4x 0x40 /* PLL frequency 4x */
#define COM4_PLL_6x 0x80 /* PLL frequency 6x */
#define COM4_PLL_8x 0xc0 /* PLL frequency 8x */
#define COM4_AEC_FULL 0x00 /* AEC evaluate full window */
#define COM4_AEC_1_2 0x10 /* AEC evaluate 1/2 window */
#define COM4_AEC_1_4 0x20 /* AEC evaluate 1/4 window */
#define COM4_AEC_2_3 0x30 /* AEC evaluate 2/3 window */
#define COM5 0x0E /* Common Control 5 */
#define COM5_AFR 0x80 /* Auto frame rate control ON/OFF selection (night mode) */
#define COM5_AFR_SPEED 0x40 /* Auto frame rate control speed selection */
#define COM5_AFR_0 0x00 /* No reduction of frame rate */
#define COM5_AFR_1_2 0x10 /* Max reduction to 1/2 frame rate */
#define COM5_AFR_1_4 0x20 /* Max reduction to 1/4 frame rate */
#define COM5_AFR_1_8 0x30 /* Max reduction to 1/8 frame rate */
#define COM5_AFR_4x 0x04 /* Add frame when AGC reaches 4x gain */
#define COM5_AFR_8x 0x08 /* Add frame when AGC reaches 8x gain */
#define COM5_AFR_16x 0x0c /* Add frame when AGC reaches 16x gain */
#define COM5_AEC_NO_LIMIT 0x01 /* No limit to AEC increase step */
#define COM6 0x0F /* Common Control 6 */
#define COM6_AUTO_WINDOW 0x01 /* Auto window setting ON/OFF selection when format changes */
#define AEC 0x10 /* AEC[7:0] (see register AECH for AEC[15:8]) */
#define CLKRC 0x11 /* Internal Clock */
#define COM7 0x12 /* Common Control 7 */
#define COM7_RESET 0x80 /* SCCB Register Reset */
#define COM7_RES_VGA 0x00 /* Resolution VGA */
#define COM7_RES_QVGA 0x40 /* Resolution QVGA */
#define COM7_BT656 0x20 /* BT.656 protocol ON/OFF */
#define COM7_SENSOR_RAW 0x10 /* Sensor RAW */
#define COM7_FMT_GBR422 0x00 /* RGB output format GBR422 */
#define COM7_FMT_RGB565 0x04 /* RGB output format RGB565 */
#define COM7_FMT_RGB555 0x08 /* RGB output format RGB555 */
#define COM7_FMT_RGB444 0x0C /* RGB output format RGB444 */
#define COM7_FMT_YUV 0x00 /* Output format YUV */
#define COM7_FMT_P_BAYER 0x01 /* Output format Processed Bayer RAW */
#define COM7_FMT_RGB 0x02 /* Output format RGB */
#define COM7_FMT_R_BAYER 0x03 /* Output format Bayer RAW */
#define COM7_SET_FMT(r, x) ((r&0xFC)|((x&0x3)<<0))
#define COM7_SET_RGB(r, x) ((r&0xF0)|(x&0x0C)|COM7_FMT_RGB)
#define COM8 0x13 /* Common Control 8 */
#define COM8_FAST_AUTO 0x80 /* Enable fast AGC/AEC algorithm */
#define COM8_STEP_VSYNC 0x00 /* AEC - Step size limited to vertical blank */
#define COM8_STEP_UNLIMIT 0x40 /* AEC - Step size unlimited step size */
#define COM8_BANDF_EN 0x20 /* Banding filter ON/OFF */
#define COM8_AEC_BANDF 0x10 /* Enable AEC below banding value */
#define COM8_AEC_FINE_EN 0x08 /* Fine AEC ON/OFF control */
#define COM8_AGC_EN 0x04 /* AGC Enable */
#define COM8_AWB_EN 0x02 /* AWB Enable */
#define COM8_AEC_EN 0x01 /* AEC Enable */
#define COM8_SET_AGC(r, x) ((r&0xFB)|((x&0x1)<<2))
#define COM8_SET_AWB(r, x) ((r&0xFD)|((x&0x1)<<1))
#define COM8_SET_AEC(r, x) ((r&0xFE)|((x&0x1)<<0))
#define COM9 0x14 /* Common Control 9 */
#define COM9_HISTO_AVG 0x80 /* Histogram or average based AEC/AGC selection */
#define COM9_AGC_GAIN_2x 0x00 /* Automatic Gain Ceiling 2x */
#define COM9_AGC_GAIN_4x 0x10 /* Automatic Gain Ceiling 4x */
#define COM9_AGC_GAIN_8x 0x20 /* Automatic Gain Ceiling 8x */
#define COM9_AGC_GAIN_16x 0x30 /* Automatic Gain Ceiling 16x */
#define COM9_AGC_GAIN_32x 0x40 /* Automatic Gain Ceiling 32x */
#define COM9_DROP_VSYNC 0x04 /* Drop VSYNC output of corrupt frame */
#define COM9_DROP_HREF 0x02 /* Drop HREF output of corrupt frame */
#define COM9_SET_AGC(r, x) ((r&0x8F)|((x&0x07)<<4))
#define COM10 0x15 /* Common Control 10 */
#define COM10_NEGATIVE 0x80 /* Output negative data */
#define COM10_HSYNC_EN 0x40 /* HREF changes to HSYNC */
#define COM10_PCLK_FREE 0x00 /* PCLK output option: free running PCLK */
#define COM10_PCLK_MASK 0x20 /* PCLK output option: masked during horizontal blank */
#define COM10_PCLK_REV 0x10 /* PCLK reverse */
#define COM10_HREF_REV 0x08 /* HREF reverse */
#define COM10_VSYNC_FALLING 0x00 /* VSYNC changes on falling edge of PCLK */
#define COM10_VSYNC_RISING 0x04 /* VSYNC changes on rising edge of PCLK */
#define COM10_VSYNC_NEG 0x02 /* VSYNC negative */
#define COM10_OUT_RANGE_8 0x01 /* Output data range: Full range */
#define COM10_OUT_RANGE_10 0x00 /* Output data range: Data from [10] to [F0] (8 MSBs) */
#define REG16 0x16 /* Register 16 */
#define REG16_BIT_SHIFT 0x80 /* Bit shift test pattern options */
#define HSTART 0x17 /* Horizontal Frame (HREF column) Start 8 MSBs (2 LSBs are at HREF[5:4]) */
#define HSIZE 0x18 /* Horizontal Sensor Size (2 LSBs are at HREF[1:0]) */
#define VSTART 0x19 /* Vertical Frame (row) Start 8 MSBs (1 LSB is at HREF[6]) */
#define VSIZE 0x1A /* Vertical Sensor Size (1 LSB is at HREF[2]) */
#define PSHFT 0x1B /* Data Format - Pixel Delay Select */
#define REG_MIDH 0x1C /* Manufacturer ID Byte <20>C High */
#define REG_MIDL 0x1D /* Manufacturer ID Byte <20>C Low */
#define LAEC 0x1F /* Fine AEC Value - defines exposure value less than one row period */
#define COM11 0x20 /* Common Control 11 */
#define COM11_SNGL_FRAME_EN 0x02 /* Single frame ON/OFF selection */
#define COM11_SNGL_XFR_TRIG 0x01 /* Single frame transfer trigger */
#define BDBASE 0x22 /* Banding Filter Minimum AEC Value */
#define DBSTEP 0x23 /* Banding Filter Maximum Step */
#define AEW 0x24 /* AGC/AEC - Stable Operating Region (Upper Limit) */
#define AEB 0x25 /* AGC/AEC - Stable Operating Region (Lower Limit) */
#define VPT 0x26 /* AGC/AEC Fast Mode Operating Region */
#define REG28 0x28 /* Selection on the number of dummy rows, N */
#define HOUTSIZE 0x29 /* Horizontal Data Output Size MSBs (2 LSBs at register EXHCH[1:0]) */
#define EXHCH 0x2A /* Dummy Pixel Insert MSB */
#define EXHCL 0x2B /* Dummy Pixel Insert LSB */
#define VOUTSIZE 0x2C /* Vertical Data Output Size MSBs (LSB at register EXHCH[2]) */
#define ADVFL 0x2D /* LSB of Insert Dummy Rows in Vertical Sync (1 bit equals 1 row) */
#define ADVFH 0x2E /* MSB of Insert Dummy Rows in Vertical Sync */
#define YAVE 0x2F /* Y/G Channel Average Value */
#define LUMHTH 0x30 /* Histogram AEC/AGC Luminance High Level Threshold */
#define LUMLTH 0x31 /* Histogram AEC/AGC Luminance Low Level Threshold */
#define HREF 0x32 /* Image Start and Size Control */
#define DM_LNL 0x33 /* Dummy Row Low 8 Bits */
#define DM_LNH 0x34 /* Dummy Row High 8 Bits */
#define ADOFF_B 0x35 /* AD Offset Compensation Value for B Channel */
#define ADOFF_R 0x36 /* AD Offset Compensation Value for R Channel */
#define ADOFF_GB 0x37 /* AD Offset Compensation Value for GB Channel */
#define ADOFF_GR 0x38 /* AD Offset Compensation Value for GR Channel */
#define OFF_B 0x39 /* AD Offset Compensation Value for B Channel */
#define OFF_R 0x3A /* AD Offset Compensation Value for R Channel */
#define OFF_GB 0x3B /* AD Offset Compensation Value for GB Channel */
#define OFF_GR 0x3C /* AD Offset Compensation Value for GR Channel */
#define COM12 0x3D /* DC offset compensation for analog process */
#define COM13 0x3E /* Common Control 13 */
#define COM13_BLC_EN 0x80 /* BLC enable */
#define COM13_ADC_EN 0x40 /* ADC channel BLC ON/OFF control */
#define COM13_ANALOG_BLC 0x20 /* Analog processing channel BLC ON/OFF control */
#define COM13_ABLC_GAIN_EN 0x04 /* ABLC gain trigger enable */
#define COM14 0x3F /* Common Control 14 */
#define COM15 0x40 /* Common Control 15 */
#define COM16 0x41 /* Common Control 16 */
#define TGT_B 0x42 /* BLC Blue Channel Target Value */
#define TGT_R 0x43 /* BLC Red Channel Target Value */
#define TGT_GB 0x44 /* BLC Gb Channel Target Value */
#define TGT_GR 0x45 /* BLC Gr Channel Target Value */
#define LC_CTR 0x46 /* Lens Correction Control */
#define LC_CTR_RGB_COMP_1 0x00 /* R, G, and B channel compensation coefficient is set by LC_COEF (0x49) */
#define LC_CTR_RGB_COMP_3 0x04 /* R, G, and B channel compensation coefficient is set by registers
LC_COEFB (0x4B), LC_COEF (0x49), and LC_COEFR (0x4C), respectively */
#define LC_CTR_EN 0x01 /* Lens correction enable */
#define LC_XC 0x47 /* X Coordinate of Lens Correction Center Relative to Array Center */
#define LC_YC 0x48 /* Y Coordinate of Lens Correction Center Relative to Array Center */
#define LC_COEF 0x49 /* Lens Correction Coefficient */
#define LC_RADI 0x4A /* Lens Correction Radius */
#define LC_COEFB 0x4B /* Lens Correction B Channel Compensation Coefficient */
#define LC_COEFR 0x4C /* Lens Correction R Channel Compensation Coefficient */
#define FIXGAIN 0x4D /* Analog Fix Gain Amplifier */
#define AREF0 0x4E /* Sensor Reference Control */
#define AREF1 0x4F /* Sensor Reference Current Control */
#define AREF2 0x50 /* Analog Reference Control */
#define AREF3 0x51 /* ADC Reference Control */
#define AREF4 0x52 /* ADC Reference Control */
#define AREF5 0x53 /* ADC Reference Control */
#define AREF6 0x54 /* Analog Reference Control */
#define AREF7 0x55 /* Analog Reference Control */
#define UFIX 0x60 /* U Channel Fixed Value Output */
#define VFIX 0x61 /* V Channel Fixed Value Output */
#define AWBB_BLK 0x62 /* AWB Option for Advanced AWB */
#define AWB_CTRL0 0x63 /* AWB Control Byte 0 */
#define AWB_CTRL0_GAIN_EN 0x80 /* AWB gain enable */
#define AWB_CTRL0_CALC_EN 0x40 /* AWB calculate enable */
#define AWB_CTRL0_WBC_MASK 0x0F /* WBC threshold 2 */
#define DSP_CTRL1 0x64 /* DSP Control Byte 1 */
#define DSP_CTRL1_FIFO_EN 0x80 /* FIFO enable/disable selection */
#define DSP_CTRL1_UV_EN 0x40 /* UV adjust function ON/OFF selection */
#define DSP_CTRL1_SDE_EN 0x20 /* SDE enable */
#define DSP_CTRL1_MTRX_EN 0x10 /* Color matrix ON/OFF selection */
#define DSP_CTRL1_INTRP_EN 0x08 /* Interpolation ON/OFF selection */
#define DSP_CTRL1_GAMMA_EN 0x04 /* Gamma function ON/OFF selection */
#define DSP_CTRL1_BLACK_EN 0x02 /* Black defect auto correction ON/OFF */
#define DSP_CTRL1_WHITE_EN 0x01 /* White defect auto correction ON/OFF */
#define DSP_CTRL2 0x65 /* DSP Control Byte 2 */
#define DSP_CTRL2_VDCW_EN 0x08 /* Vertical DCW enable */
#define DSP_CTRL2_HDCW_EN 0x04 /* Horizontal DCW enable */
#define DSP_CTRL2_VZOOM_EN 0x02 /* Vertical zoom out enable */
#define DSP_CTRL2_HZOOM_EN 0x01 /* Horizontal zoom out enable */
#define DSP_CTRL3 0x66 /* DSP Control Byte 3 */
#define DSP_CTRL3_UV_EN 0x80 /* UV output sequence option */
#define DSP_CTRL3_CBAR_EN 0x20 /* DSP color bar ON/OFF selection */
#define DSP_CTRL3_FIFO_EN 0x08 /* FIFO power down ON/OFF selection */
#define DSP_CTRL3_SCAL1_PWDN 0x04 /* Scaling module power down control 1 */
#define DSP_CTRL3_SCAL2_PWDN 0x02 /* Scaling module power down control 2 */
#define DSP_CTRL3_INTRP_PWDN 0x01 /* Interpolation module power down control */
#define DSP_CTRL3_SET_CBAR(r, x) ((r&0xDF)|((x&1)<<5))
#define DSP_CTRL4 0x67 /* DSP Control Byte 4 */
#define DSP_CTRL4_YUV_RGB 0x00 /* Output selection YUV or RGB */
#define DSP_CTRL4_RAW8 0x02 /* Output selection RAW8 */
#define DSP_CTRL4_RAW10 0x03 /* Output selection RAW10 */
#define AWB_BIAS 0x68 /* AWB BLC Level Clip */
#define AWB_CTRL1 0x69 /* AWB Control 1 */
#define AWB_CTRL2 0x6A /* AWB Control 2 */
#define AWB_CTRL3 0x6B /* AWB Control 3 */
#define AWB_CTRL3_ADVANCED 0x80 /* AWB mode select - Advanced AWB */
#define AWB_CTRL3_SIMPLE 0x00 /* AWB mode select - Simple AWB */
#define AWB_CTRL4 0x6C /* AWB Control 4 */
#define AWB_CTRL5 0x6D /* AWB Control 5 */
#define AWB_CTRL6 0x6E /* AWB Control 6 */
#define AWB_CTRL7 0x6F /* AWB Control 7 */
#define AWB_CTRL8 0x70 /* AWB Control 8 */
#define AWB_CTRL9 0x71 /* AWB Control 9 */
#define AWB_CTRL10 0x72 /* AWB Control 10 */
#define AWB_CTRL11 0x73 /* AWB Control 11 */
#define AWB_CTRL12 0x74 /* AWB Control 12 */
#define AWB_CTRL13 0x75 /* AWB Control 13 */
#define AWB_CTRL14 0x76 /* AWB Control 14 */
#define AWB_CTRL15 0x77 /* AWB Control 15 */
#define AWB_CTRL16 0x78 /* AWB Control 16 */
#define AWB_CTRL17 0x79 /* AWB Control 17 */
#define AWB_CTRL18 0x7A /* AWB Control 18 */
#define AWB_CTRL19 0x7B /* AWB Control 19 */
#define AWB_CTRL20 0x7C /* AWB Control 20 */
#define AWB_CTRL21 0x7D /* AWB Control 21 */
#define GAM1 0x7E /* Gamma Curve 1st Segment Input End Point 0x04 Output Value */
#define GAM2 0x7F /* Gamma Curve 2nd Segment Input End Point 0x08 Output Value */
#define GAM3 0x80 /* Gamma Curve 3rd Segment Input End Point 0x10 Output Value */
#define GAM4 0x81 /* Gamma Curve 4th Segment Input End Point 0x20 Output Value */
#define GAM5 0x82 /* Gamma Curve 5th Segment Input End Point 0x28 Output Value */
#define GAM6 0x83 /* Gamma Curve 6th Segment Input End Point 0x30 Output Value */
#define GAM7 0x84 /* Gamma Curve 7th Segment Input End Point 0x38 Output Value */
#define GAM8 0x85 /* Gamma Curve 8th Segment Input End Point 0x40 Output Value */
#define GAM9 0x86 /* Gamma Curve 9th Segment Input End Point 0x48 Output Value */
#define GAM10 0x87 /* Gamma Curve 10th Segment Input End Point 0x50 Output Value */
#define GAM11 0x88 /* Gamma Curve 11th Segment Input End Point 0x60 Output Value */
#define GAM12 0x89 /* Gamma Curve 12th Segment Input End Point 0x70 Output Value */
#define GAM13 0x8A /* Gamma Curve 13th Segment Input End Point 0x90 Output Value */
#define GAM14 0x8B /* Gamma Curve 14th Segment Input End Point 0xB0 Output Value */
#define GAM15 0x8C /* Gamma Curve 15th Segment Input End Point 0xD0 Output Value */
#define SLOP 0x8D /* Gamma Curve Highest Segment Slope */
#define DNSTH 0x8E /* De-noise Threshold */
#define EDGE0 0x8F /* Edge Enhancement Strength Control */
#define EDGE1 0x90 /* Edge Enhancement Threshold Control */
#define DNSOFF 0x91 /* Auto De-noise Threshold Control */
#define EDGE2 0x92 /* Edge Enhancement Strength Upper Limit */
#define EDGE3 0x93 /* Edge Enhancement Strength Upper Limit */
#define MTX1 0x94 /* Matrix Coefficient 1 */
#define MTX2 0x95 /* Matrix Coefficient 2 */
#define MTX3 0x96 /* Matrix Coefficient 3 */
#define MTX4 0x97 /* Matrix Coefficient 4 */
#define MTX5 0x98 /* Matrix Coefficient 5 */
#define MTX6 0x99 /* Matrix Coefficient 6 */
#define MTX_CTRL 0x9A /* Matrix Control */
#define MTX_CTRL_DBL_EN 0x80 /* Matrix double ON/OFF selection */
#define BRIGHTNESS 0x9B /* Brightness Control */
#define CONTRAST 0x9C /* Contrast Gain */
#define UVADJ0 0x9E /* Auto UV Adjust Control 0 */
#define UVADJ1 0x9F /* Auto UV Adjust Control 1 */
#define SCAL0 0xA0 /* DCW Ratio Control */
#define SCAL1 0xA1 /* Horizontal Zoom Out Control */
#define SCAL2 0xA2 /* Vertical Zoom Out Control */
#define FIFODLYM 0xA3 /* FIFO Manual Mode Delay Control */
#define FIFODLYA 0xA4 /* FIFO Auto Mode Delay Control */
#define SDE 0xA6 /* Special Digital Effect Control */
#define SDE_NEGATIVE_EN 0x40 /* Negative image enable */
#define SDE_GRAYSCALE_EN 0x20 /* Gray scale image enable */
#define SDE_V_FIXED_EN 0x10 /* V fixed value enable */
#define SDE_U_FIXED_EN 0x08 /* U fixed value enable */
#define SDE_CONT_BRIGHT_EN 0x04 /* Contrast/Brightness enable */
#define SDE_SATURATION_EN 0x02 /* Saturation enable */
#define SDE_HUE_EN 0x01 /* Hue enable */
#define USAT 0xA7 /* U Component Saturation Gain */
#define VSAT 0xA8 /* V Component Saturation Gain */
#define HUECOS 0xA9 /* Cosine value <20><> 0x80 */
#define HUESIN 0xAA /* Sine value <20><> 0x80 */
#define SIGN_BIT 0xAB /* Sign Bit for Hue and Brightness */
#define DSPAUTO 0xAC /* DSP Auto Function ON/OFF Control */
#define DSPAUTO_AWB_EN 0x80 /* AWB auto threshold control */
#define DSPAUTO_DENOISE_EN 0x40 /* De-noise auto threshold control */
#define DSPAUTO_EDGE_EN 0x20 /* Sharpness (edge enhancement) auto strength control */
#define DSPAUTO_UV_EN 0x10 /* UV adjust auto slope control */
#define DSPAUTO_SCAL0_EN 0x08 /* Auto scaling factor control (register SCAL0 (0xA0)) */
#define DSPAUTO_SCAL1_EN 0x04 /* Auto scaling factor control (registers SCAL1 (0xA1 and SCAL2 (0xA2))*/
#define SET_REG(reg, x) (##reg_DEFAULT|x)
#endif //__REG_REGS_H__
#endif

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code/components/esp32-camera-master/sensors/private_include/gc0308.h
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#pragma once
#include "sensor.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Detect sensor pid
*
* @param slv_addr SCCB address
* @param id Detection result
* @return
* 0: Can't detect this sensor
* Nonzero: This sensor has been detected
*/
int gc0308_detect(int slv_addr, sensor_id_t *id);
/**
* @brief initialize sensor function pointers
*
* @param sensor pointer of sensor
* @return
* Always 0
*/
int gc0308_init(sensor_t *sensor);
#ifdef __cplusplus
}
#endif

25
code/components/esp32-camera-master/sensors/private_include/gc0308_regs.h
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/*
* GC0308 register definitions.
*/
#ifndef __GC0308_REG_REGS_H__
#define __GC0308_REG_REGS_H__
#define RESET_RELATED 0xfe // Bit[7]: Software reset
// Bit[6:5]: NA
// Bit[4]: CISCTL_restart_n
// Bit[3:1]: NA
// Bit[0]: page select
// 0:page0
// 1:page1
// page0:
/**
* @brief register value
*/
#endif // __GC0308_REG_REGS_H__

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code/components/esp32-camera-master/sensors/private_include/gc032a.h
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/*
*
* GC032A driver.
*
*/
#ifndef __GC032A_H__
#define __GC032A_H__
#include "sensor.h"
/**
* @brief Detect sensor pid
*
* @param slv_addr SCCB address
* @param id Detection result
* @return
* 0: Can't detect this sensor
* Nonzero: This sensor has been detected
*/
int gc032a_detect(int slv_addr, sensor_id_t *id);
/**
* @brief initialize sensor function pointers
*
* @param sensor pointer of sensor
* @return
* Always 0
*/
int gc032a_init(sensor_t *sensor);
#endif // __GC032A_H__

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code/components/esp32-camera-master/sensors/private_include/gc032a_regs.h
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/*
* GC032A register definitions.
*/
#ifndef __GC032A_REG_REGS_H__
#define __GC032A_REG_REGS_H__
#define SENSOR_ID_HIGH 0XF0
#define SENSOR_ID_LOW 0XF1
#define PAD_VB_HIZ_MODE 0XF2
#define SYNC_OUTPUT 0XF3
#define I2C_CONFIG 0XF4
#define PLL_MODE1 0XF7
#define PLL_MODE2 0XF8
#define CM_MODE 0XF9
#define ISP_DIV_MODE 0XFA
#define I2C_DEVICE_ID 0XFB
#define ANALOG_PWC 0XFC
#define ISP_DIV_MODE2 0XFD
#define RESET_RELATED 0XFE // Bit[7]: Software reset
// Bit[6]: cm reset
// Bit[5]: spi reset
// Bit[4]: CISCTL_restart_n
// Bit[3]: PLL_rst
// Bit[2:0]: page select
// 000:page0
// 001:page1
// 010:page2
// 011:page3
//----page0-----------------------------
#define P0_EXPOSURE_HIGH 0X03
#define P0_EXPOSURE_LOW 0X04
#define P0_HB_HIGH 0X05
#define P0_HB_LOW 0X06
#define P0_VB_HIGH 0X07
#define P0_VB_LOW 0X08
#define P0_ROW_START_HIGH 0X09
#define P0_ROW_START_LOW 0X0A
#define P0_COLUMN_START_HIGH 0X0B
#define P0_COLUMN_START_LOW 0X0C
#define P0_WINDOW_HEIGHT_HIGH 0X0D
#define P0_WINDOW_HEIGHT_LOW 0X0E
#define P0_WINDOW_WIDTH_HIGH 0X0F
#define P0_WINDOW_WIDTH_LOW 0X10
#define P0_SH_DELAY 0X11
#define P0_VS_ST 0X12
#define P0_VS_ET 0X13
#define P0_CISCTL_MODE1 0X17
#define P0_BLOCK_ENABLE_1 0X40
#define P0_AAAA_ENABLE 0X42
#define P0_SPECIAL_EFFECT 0X43
#define P0_SYNC_MODE 0X46
#define P0_GAIN_CODE 0X48
#define P0_DEBUG_MODE2 0X4C
#define P0_WIN_MODE 0X50
#define P0_OUT_WIN_Y1_HIGH 0X51
#define P0_OUT_WIN_Y1_LOW 0X52
#define P0_OUT_WIN_X1_HIGH 0X53
#define P0_OUT_WIN_X1_LOW 0X54
#define P0_OUT_WIN_HEIGHT_HIGH 0X55
#define P0_OUT_WIN_HEIGHT_LOW 0X56
#define P0_OUT_WIN_WIDTH_HIGH 0X57
#define P0_OUT_WIN_WIDTH_LOW 0X58
#define P0_GLOBAL_SATURATION 0XD0
#define P0_SATURATION_CB 0XD1
#define P0_SATURATION_CR 0XD2
#define P0_LUMA_CONTRAST 0XD3
#define P0_CONTRAST_CENTER 0XD4
#define P0_LUMA_OFFSET 0XD5
#define P0_FIXED_CB 0XDA
#define P0_FIXED_CR 0XDB
//----page3-----------------------------
#define P3_IMAGE_WIDTH_LOW 0X5B
#define P3_IMAGE_WIDTH_HIGH 0X5C
#define P3_IMAGE_HEIGHT_LOW 0X5D
#define P3_IMAGE_HEIGHT_HIGH 0X5E
#endif //__GC032A_REG_REGS_H__

401
code/components/esp32-camera-master/sensors/private_include/gc032a_settings.h
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@@ -1,401 +0,0 @@
#ifndef _GC032A_SETTINGS_H_
#define _GC032A_SETTINGS_H_
#include <stdint.h>
#include <stdbool.h>
#include "esp_attr.h"
#include "gc032a_regs.h"
#define REG_DLY 0xffff
#define REGLIST_TAIL 0x0000
/*
* The default register settings, as obtained from OmniVision. There
* is really no making sense of most of these - lots of "reserved" values
* and such.
*
*/
static const uint16_t gc032a_default_regs[][2] = {
/*System*/
{0xf3, 0xff},
{0xf5, 0x06},
{0xf7, 0x01},
{0xf8, 0x03},
{0xf9, 0xce},
{0xfa, 0x00},
{0xfc, 0x02},
{0xfe, 0x02},
{0x81, 0x03},
{0xfe, 0x00},
{0x77, 0x64},
{0x78, 0x40},
{0x79, 0x60},
/*ANALOG & CISCTL*/
{0xfe, 0x00},
{0x03, 0x01},
{0x04, 0xce},
{0x05, 0x01},
{0x06, 0xad},
{0x07, 0x00},
{0x08, 0x10},
{0x0a, 0x00},
{0x0c, 0x00},
{0x0d, 0x01},
{0x0e, 0xe8}, // height 488
{0x0f, 0x02},
{0x10, 0x88}, // width 648
{0x17, 0x54},
{0x19, 0x08},
{0x1a, 0x0a},
{0x1f, 0x40},
{0x20, 0x30},
{0x2e, 0x80},
{0x2f, 0x2b},
{0x30, 0x1a},
{0xfe, 0x02},
{0x03, 0x02},
{0x05, 0xd7},
{0x06, 0x60},
{0x08, 0x80},
{0x12, 0x89},
/*blk*/
{0xfe, 0x00},
{0x18, 0x02},
{0xfe, 0x02},
{0x40, 0x22},
{0x45, 0x00},
{0x46, 0x00},
{0x49, 0x20},
{0x4b, 0x3c},
{0x50, 0x20},
{0x42, 0x10},
/*isp*/
{0xfe, 0x01},
{0x0a, 0xc5},
{0x45, 0x00},
{0xfe, 0x00},
{0x40, 0xff},
{0x41, 0x25},
{0x42, 0xcf},
{0x43, 0x10},
{0x44, 0x83},
{0x46, 0x23},
{0x49, 0x03},
{0x52, 0x02},
{0x54, 0x00},
{0xfe, 0x02},
{0x22, 0xf6},
/*Shading*/
{0xfe, 0x01},
{0xc1, 0x38},
{0xc2, 0x4c},
{0xc3, 0x00},
{0xc4, 0x32},
{0xc5, 0x24},
{0xc6, 0x16},
{0xc7, 0x08},
{0xc8, 0x08},
{0xc9, 0x00},
{0xca, 0x20},
{0xdc, 0x8a},
{0xdd, 0xa0},
{0xde, 0xa6},
{0xdf, 0x75},
/*AWB*/
{0xfe, 0x01},
{0x7c, 0x09},
{0x65, 0x06},
{0x7c, 0x08},
{0x56, 0xf4},
{0x66, 0x0f},
{0x67, 0x84},
{0x6b, 0x80},
{0x6d, 0x12},
{0x6e, 0xb0},
{0x86, 0x00},
{0x87, 0x00},
{0x88, 0x00},
{0x89, 0x00},
{0x8a, 0x00},
{0x8b, 0x00},
{0x8c, 0x00},
{0x8d, 0x00},
{0x8e, 0x00},
{0x8f, 0x00},
{0x90, 0x00},
{0x91, 0x00},
{0x92, 0xf4},
{0x93, 0xd5},
{0x94, 0x50},
{0x95, 0x0f},
{0x96, 0xf4},
{0x97, 0x2d},
{0x98, 0x0f},
{0x99, 0xa6},
{0x9a, 0x2d},
{0x9b, 0x0f},
{0x9c, 0x59},
{0x9d, 0x2d},
{0x9e, 0xaa},
{0x9f, 0x67},
{0xa0, 0x59},
{0xa1, 0x00},
{0xa2, 0x00},
{0xa3, 0x0a},
{0xa4, 0x00},
{0xa5, 0x00},
{0xa6, 0xd4},
{0xa7, 0x9f},
{0xa8, 0x55},
{0xa9, 0xd4},
{0xaa, 0x9f},
{0xab, 0xac},
{0xac, 0x9f},
{0xad, 0x55},
{0xae, 0xd4},
{0xaf, 0xac},
{0xb0, 0xd4},
{0xb1, 0xa3},
{0xb2, 0x55},
{0xb3, 0xd4},
{0xb4, 0xac},
{0xb5, 0x00},
{0xb6, 0x00},
{0xb7, 0x05},
{0xb8, 0xd6},
{0xb9, 0x8c},
/*CC*/
{0xfe, 0x01},
{0xd0, 0x40},
{0xd1, 0xf8},
{0xd2, 0x00},
{0xd3, 0xfa},
{0xd4, 0x45},
{0xd5, 0x02},
{0xd6, 0x30},
{0xd7, 0xfa},
{0xd8, 0x08},
{0xd9, 0x08},
{0xda, 0x58},
{0xdb, 0x02},
{0xfe, 0x00},
/*Gamma*/
{0xfe, 0x00},
{0xba, 0x00},
{0xbb, 0x04},
{0xbc, 0x0a},
{0xbd, 0x0e},
{0xbe, 0x22},
{0xbf, 0x30},
{0xc0, 0x3d},
{0xc1, 0x4a},
{0xc2, 0x5d},
{0xc3, 0x6b},
{0xc4, 0x7a},
{0xc5, 0x85},
{0xc6, 0x90},
{0xc7, 0xa5},
{0xc8, 0xb5},
{0xc9, 0xc2},
{0xca, 0xcc},
{0xcb, 0xd5},
{0xcc, 0xde},
{0xcd, 0xea},
{0xce, 0xf5},
{0xcf, 0xff},
/*Auto Gamma*/
{0xfe, 0x00},
{0x5a, 0x08},
{0x5b, 0x0f},
{0x5c, 0x15},
{0x5d, 0x1c},
{0x5e, 0x28},
{0x5f, 0x36},
{0x60, 0x45},
{0x61, 0x51},
{0x62, 0x6a},
{0x63, 0x7d},
{0x64, 0x8d},
{0x65, 0x98},
{0x66, 0xa2},
{0x67, 0xb5},
{0x68, 0xc3},
{0x69, 0xcd},
{0x6a, 0xd4},
{0x6b, 0xdc},
{0x6c, 0xe3},
{0x6d, 0xf0},
{0x6e, 0xf9},
{0x6f, 0xff},
/*Gain*/
{0xfe, 0x00},
{0x70, 0x50},
/*AEC*/
{0xfe, 0x00},
{0x4f, 0x01},
{0xfe, 0x01},
{0x0d, 0x00},
{0x12, 0xa0},
{0x13, 0x3a},
{0x44, 0x04},
{0x1f, 0x30},
{0x20, 0x40},
{0x26, 0x9a},
{0x3e, 0x20},
{0x3f, 0x2d},
{0x40, 0x40},
{0x41, 0x5b},
{0x42, 0x82},
{0x43, 0xb7},
{0x04, 0x0a},
{0x02, 0x79},
{0x03, 0xc0},
/*measure window*/
{0xfe, 0x01},
{0xcc, 0x08},
{0xcd, 0x08},
{0xce, 0xa4},
{0xcf, 0xec},
/*DNDD*/
{0xfe, 0x00},
{0x81, 0xb8},
{0x82, 0x12},
{0x83, 0x0a},
{0x84, 0x01},
{0x86, 0x50},
{0x87, 0x18},
{0x88, 0x10},
{0x89, 0x70},
{0x8a, 0x20},
{0x8b, 0x10},
{0x8c, 0x08},
{0x8d, 0x0a},
/*Intpee*/
{0xfe, 0x00},
{0x8f, 0xaa},
{0x90, 0x9c},
{0x91, 0x52},
{0x92, 0x03},
{0x93, 0x03},
{0x94, 0x08},
{0x95, 0x44},
{0x97, 0x00},
{0x98, 0x00},
/*ASDE*/
{0xfe, 0x00},
{0xa1, 0x30},
{0xa2, 0x41},
{0xa4, 0x30},
{0xa5, 0x20},
{0xaa, 0x30},
{0xac, 0x32},
/*YCP*/
{0xfe, 0x00},
{0xd1, 0x3c},
{0xd2, 0x3c},
{0xd3, 0x38},
{0xd6, 0xf4},
{0xd7, 0x1d},
{0xdd, 0x73},
{0xde, 0x84},
/*Banding*/
{0xfe, 0x00},
{0x05, 0x01},
{0x06, 0xad},
{0x07, 0x00},
{0x08, 0x10},
{0xfe, 0x01},
{0x25, 0x00},
{0x26, 0x9a},
{0x27, 0x01},
{0x28, 0xce},
{0x29, 0x02},
{0x2a, 0x68},
{0x2b, 0x02},
{0x2c, 0x68},
{0x2d, 0x07},
{0x2e, 0xd2},
{0x2f, 0x0b},
{0x30, 0x6e},
{0x31, 0x0e},
{0x32, 0x70},
{0x33, 0x12},
{0x34, 0x0c},
{0x3c, 0x30},
/*Analog&Cisctl*/
{0xfe, 0x00},
{0x05, 0x01},
{0x06, 0xa0},
{0x07, 0x00},
{0x08, 0x20},
{0x0a, 0x78},
{0x0c, 0xa0},
{0x0d, 0x00}, //window_height [8]
{0x0e, 0xf8}, //window_height [7:0] 248
{0x0f, 0x01}, //window_width [9:8]
{0x10, 0x48}, //window_width [7:0] 328
{0x55, 0x00},
{0x56, 0xf0}, // 240
{0x57, 0x01},
{0x58, 0x40}, // 320
/*SPI*/
{0xfe, 0x03},
{0x5b, 0x40},
{0x5c, 0x01},
{0x5d, 0xf0},
{0x5e, 0x00},
/*AEC*/
{0xfe, 0x01},
{0x25, 0x00}, //step
{0x26, 0x63},
{0x27, 0x01},
{0x28, 0x29},
{0x29, 0x01},
{0x2a, 0x29},
{0x2b, 0x01},
{0x2c, 0x29},
{0x2d, 0x01},
{0x2e, 0x29},
{0x2f, 0x01},
{0x30, 0x29},
{0x31, 0x01},
{0x32, 0x29},
{0x33, 0x01},
{0x34, 0x29},
{0x3c, 0x00},
/*measure window*/
{0xfe, 0x01},
{0xcc, 0x04},
{0xcd, 0x04},
{0xce, 0x72},
{0xcf, 0x52},
{REGLIST_TAIL, 0x00},
};
#endif

27
code/components/esp32-camera-master/sensors/private_include/gc2145.h
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@@ -1,27 +0,0 @@
#ifndef __GC2145_H__
#define __GC2145_H__
#include "sensor.h"
/**
* @brief Detect sensor pid
*
* @param slv_addr SCCB address
* @param id Detection result
* @return
* 0: Can't detect this sensor
* Nonzero: This sensor has been detected
*/
int gc2145_detect(int slv_addr, sensor_id_t *id);
/**
* @brief initialize sensor function pointers
*
* @param sensor pointer of sensor
* @return
* Always 0
*/
int gc2145_init(sensor_t *sensor);
#endif // __GC2145_H__

85
code/components/esp32-camera-master/sensors/private_include/gc2145_regs.h
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@@ -1,85 +0,0 @@
/*
* GC2145 register definitions.
*/
#ifndef __GC2145_REG_REGS_H__
#define __GC2145_REG_REGS_H__
#define CHIP_ID_HIGH 0XF0
#define CHIP_ID_LOW 0XF1
#define PLL_MODE1 0XF7
#define PLL_MODE2 0XF8
#define CM_MODE 0XF9
#define CLK_DIV_MODE 0XFA
#define RESET_RELATED 0xfe // Bit[7]: Software reset
// Bit[6]: cm reset
// Bit[5]: mipi reset
// Bit[4]: CISCTL_restart_n
// Bit[3]: NA
// Bit[2:0]: page select
// 000:page0
// 001:page1
// 010:page2
// 011:page3
//-page0----------------
#define P0_EXPOSURE_HIGH 0X03
#define P0_EXPOSURE_LOW 0X04
#define P0_HB_HIGH 0X05
#define P0_HB_LOW 0X06
#define P0_VB_HIGH 0X07
#define P0_VB_LOW 0X08
#define P0_ROW_START_HIGH 0X09
#define P0_ROW_START_LOW 0X0A
#define P0_COL_START_HIGH 0X0B
#define P0_COL_START_LOW 0X0C
#define P0_WIN_HEIGHT_HIGH 0X0D
#define P0_WIN_HEIGHT_LOW 0X0E
#define P0_WIN_WIDTH_HIGH 0X0F
#define P0_WIN_WIDTH_LOW 0X10
#define P0_ANALOG_MODE1 0X17
#define P0_ANALOG_MODE2 0X18
#define P0_SPECIAL_EFFECT 0X83
#define P0_OUTPUT_FORMAT 0x84 // Format select
// Bit[7]:YUV420 row switch
// Bit[6]:YUV420 col switch
// Bit[7]:YUV420_legacy
// Bit[4:0]:output data mode
// 5’h00 Cb Y Cr Y
// 5’h01 Cr Y Cb Y
// 5’h02 Y Cb Y Cr
// 5’h03 Y Cr Y Cb
// 5’h04 LSC bypass, C/Y
// 5’h05 LSC bypass, Y/C
// 5’h06 RGB 565
// 5’h0f bypass 10bits
// 5’h17 switch odd/even column /row to controls output Bayer pattern
// 00 RGBG
// 01 RGGB
// 10 BGGR
// 11 GBRG
// 5'h18 DNDD out mode
// 5'h19 LSC out mode
// 5;h1b EEINTP out mode
#define P0_FRAME_START 0X85
#define P0_SYNC_MODE 0X86
#define P0_MODULE_GATING 0X88
#define P0_BYPASS_MODE 0X89
#define P0_DEBUG_MODE2 0X8C
#define P0_DEBUG_MODE3 0X8D
#define P0_CROP_ENABLE 0X90
#define P0_OUT_WIN_Y1_HIGH 0X91
#define P0_OUT_WIN_Y1_LOW 0X92
#define P0_OUT_WIN_X1_HIGH 0X93
#define P0_OUT_WIN_X1_LOW 0X94
#define P0_OUT_WIN_HEIGHT_HIGH 0X95
#define P0_OUT_WIN_HEIGHT_LOW 0X96
#define P0_OUT_WIN_WIDTH_HIGH 0X97
#define P0_OUT_WIN_WIDTH_LOW 0X98
#define P0_SUBSAMPLE 0X99
#define P0_SUBSAMPLE_MODE 0X9A
#endif // __GC2145_REG_REGS_H__

719
code/components/esp32-camera-master/sensors/private_include/gc2145_settings.h
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@@ -1,719 +0,0 @@
#include <stdint.h>
#define REG_DLY 0xffff
#define REGLIST_TAIL 0x0000 /* Array end token */
static const uint16_t gc2145_default_init_regs[][2] = {
{0xfe, 0xf0},
{0xfe, 0xf0},
{0xfe, 0xf0},
{0xfc, 0x06},
{0xf6, 0x00},
{0xf7, 0x1d}, //37 //17 //37 //1d//05
{0xf8, 0x83}, //87 //83 //82
{0xfa, 0x00},
{0xf9, 0xfe}, //ff
{0xfd, 0x00},
{0xc2, 0x00},
{0xf2, 0x0f},
//////////////////////////////////////////////////////
//////////////////// Analog & Cisctl ////////////////
//////////////////////////////////////////////////////
{0xfe, 0x00},
{0x03, 0x04}, //exp time
{0x04, 0x62}, //exp time
{0x05, 0x01}, //00 //hb[11:8]
{0x06, 0x3b}, //0b //hb
{0x09, 0x00}, //row start
{0x0a, 0x00}, //
{0x0b, 0x00}, //col start
{0x0c, 0x00},
{0x0d, 0x04}, //height
{0x0e, 0xc0},
{0x0f, 0x06}, //width
{0x10, 0x52},
{0x12, 0x2e}, //sh_delay 太短 YUV出图异常
{0x17, 0x14}, //CISCTL Mode1 [1:0]mirror flip
{0x18, 0x22}, //sdark mode
{0x19, 0x0f}, // AD pipe number
{0x1a, 0x01}, //AD manual switch mode
{0x1b, 0x4b}, //48 restg Width,SH width
{0x1c, 0x07}, //06 帧率快后，横条纹 //12 //TX Width,Space Width
{0x1d, 0x10}, //double reset
{0x1e, 0x88}, //90//98 //fix 竖线//Analog Mode1,TX high,Coln_r
{0x1f, 0x78}, //78 //38 //18 //Analog Mode2,txlow
{0x20, 0x03}, //07 //Analog Mode3,comv,ad_clk mode
{0x21, 0x40}, //10//20//40 //fix 灯管横条纹
{0x22, 0xa0}, //d0//f0 //a2 //Vref vpix FPN严重
{0x24, 0x1e},
{0x25, 0x01}, //col sel
{0x26, 0x10}, //Analog PGA gain1
{0x2d, 0x60}, //40//40 //txl drv mode
{0x30, 0x01}, //Analog Mode4
{0x31, 0x90}, //b0//70 // Analog Mode7 [7:5]rsgh_r灯管横条纹[4:3]isp_g
{0x33, 0x06}, //03//02//01 //EQ_hstart_width
{0x34, 0x01},
//
///////////////////////////////////////////////////
//////////////////// ISP reg //////////////////////
//////////////////////////////////////////////////////
{0x80, 0xff}, //outdoor gamma_en, GAMMA_en, CC_en, EE_en, INTP_en, DN_en, DD_en,LSC_en
{0x81, 0x24}, //26//24 //BLK dither mode, ll_y_en ,skin_en, edge SA, new_skin_mode, autogray_en,ll_gamma_en,BFF test image
{0x82, 0xfa}, //FA //auto_SA, auto_EE, auto_DN, auto_DD, auto_LSC, ABS_en, AWB_en, NA
{0x83, 0x00}, //special_effect
{0x84, 0x02}, //output format
{0x86, 0x03}, //c2 //46 //c2 //sync mode
{0x88, 0x03}, //[1]ctl_auto_gating [0]out_auto_gating
{0x89, 0x03}, //bypass disable
{0x85, 0x30}, //60//frame start cut
{0x8a, 0x00}, //ISP_quiet_mode,close aaa pclk,BLK gate mode,exception,close first pipe clock,close dndd clock,close intp clock,DIV_gatedclk_en
{0x8b, 0x00}, //[7:6]BFF_gate_mode,[5]BLK switch gain,[4]protect exp,[3:2]pipe gate mode,[1]not split sram,[0]dark current update
{0xb0, 0x55}, //60 //global gain
{0xc3, 0x00}, //[7:4]auto_exp_gamma_th1[11:8],[3:0]auto_exp_gamma_th2[11:8]
{0xc4, 0x80}, //auto_exp_gamma_th1[7:0] into
{0xc5, 0x90}, //auto_exp_gamma_th2[7:0] out //outdoor gamma
{0xc6, 0x38}, //auto_gamma_th1
{0xc7, 0x40}, //auto_gamma_th2
{0xec, 0x06}, //measure window
{0xed, 0x04},
{0xee, 0x60}, //16 col
{0xef, 0x90}, //8 row
{0xb6, 0x01}, //[0]aec en
{0x90, 0x01}, //crop
{0x91, 0x00},
{0x92, 0x00},
{0x93, 0x00},
{0x94, 0x00}, //08
{0x95, 0x04},
{0x96, 0xb0},
{0x97, 0x06},
{0x98, 0x40},
///////////////////////////////////////////////
/////////// BLK ////////////////////////
///////////////////////////////////////////////
{0x18, 0x02},
{0x40, 0x42}, //2b //27
{0x41, 0x00}, //80 //dark row sel
{0x43, 0x54}, //[7:4]BLK start not smooth [3:0]output start frame
{0x5e, 0x00}, //00//10 //18
{0x5f, 0x00}, //00//10 //18
{0x60, 0x00}, //00//10 //18
{0x61, 0x00}, //00///10 //18
{0x62, 0x00}, //00//10 //18
{0x63, 0x00}, //00//10 //18
{0x64, 0x00}, //00/10 //18
{0x65, 0x00}, //00//10 //18
{0x66, 0x20}, //1e
{0x67, 0x20}, //1e
{0x68, 0x20}, //1e
{0x69, 0x20}, //1e
{0x76, 0x00}, //0f
{0x6a, 0x00}, //06
{0x6b, 0x00}, //06
{0x6c, 0x3e}, //06
{0x6d, 0x3e}, //06
{0x6e, 0x3f}, //06
{0x6f, 0x3f}, //06
{0x70, 0x00}, //06
{0x71, 0x00}, //06 //manual offset
{0x76, 0x00}, //1f//add offset
{0x72, 0xf0}, //[7:4]BLK DD th [3:0]BLK various th
{0x7e, 0x3c}, //ndark
{0x7f, 0x00},
{0xfe, 0x02},
{0x48, 0x15},
{0x49, 0x00}, //04//04 //ASDE OFFSET SLOPE
{0x4b, 0x0b}, //ASDE y OFFSET SLOPE
{0xfe, 0x00},
///////////////////////////////////////////////
/////////// AEC ////////////////////////
///////////////////////////////////////////////
{0xfe, 0x01},
{0x01, 0x04}, //AEC X1
{0x02, 0xc0}, //AEC X2
{0x03, 0x04}, //AEC Y1
{0x04, 0x90}, //AEC Y2
{0x05, 0x30}, //20 //AEC center X1
{0x06, 0x90}, //40 //AEC center X2
{0x07, 0x20}, //30 //AEC center Y1
{0x08, 0x70}, //60 //AEC center Y2
{0x09, 0x00}, //AEC show mode
{0x0a, 0xc2}, //[7]col gain enable
{0x0b, 0x11}, //AEC every N
{0x0c, 0x10}, //AEC_mode3 center weight
{0x13, 0x40}, //2a //AEC Y target
{0x17, 0x00}, //AEC ignore mode
{0x1c, 0x11}, //
{0x1e, 0x61}, //
{0x1f, 0x30}, //40//50 //max pre gain
{0x20, 0x40}, //60//40 //max post gain
{0x22, 0x80}, //AEC outdoor THD
{0x23, 0x20}, //target_Y_low_limit
{0xfe, 0x02},
{0x0f, 0x04}, //05
{0xfe, 0x01},
{0x12, 0x35}, //35 //[5:4]group_size [3]slope_disable [2]outdoor_enable [0]histogram_enable
{0x15, 0x50}, //target_Y_high_limit
{0x10, 0x31}, //num_thd_high
{0x3e, 0x28}, //num_thd_low
{0x3f, 0xe0}, //luma_thd
{0x40, 0x20}, //luma_slope
{0x41, 0x0f}, //color_diff
{0xfe, 0x02},
{0x0f, 0x05}, //max_col_level
///////////////////////////
////// INTPEE /////////////
///////////////////////////
{0xfe, 0x02}, //page2
{0x90, 0x6c}, //ac //eeintp mode1
{0x91, 0x03}, //02 ////eeintp mode2
{0x92, 0xc8}, //44 //low criteria for direction
{0x94, 0x66},
{0x95, 0xb5},
{0x97, 0x64}, //78 ////edge effect
{0xa2, 0x11}, //fix direction
{0xfe, 0x00},
/////////////////////////////
//////// DNDD///////////////
/////////////////////////////
{0xfe, 0x02},
{0x80, 0xc1}, //c1 //[7]share mode [6]skin mode [5]is 5x5 mode [1:0]noise value select 0:2 1:2.5 2:3 3:4
{0x81, 0x08}, //
{0x82, 0x08}, //signal a 0.6
{0x83, 0x08}, //04 //signal b 2.5
{0x84, 0x0a}, //10 //05 dark_DD_TH
{0x86, 0xf0}, //a0 Y_value_dd_th2
{0x87, 0x50}, //90 Y_value_dd_th3
{0x88, 0x15}, //60 Y_value_dd_th4
{0x89, 0x50}, //80 // asde th2
{0x8a, 0x30}, //60 // asde th3
{0x8b, 0x10}, //30 // asde th4
/////////////////////////////////////////////////
///////////// ASDE ////////////////////////
/////////////////////////////////////////////////
{0xfe, 0x01}, //page 1
{0x21, 0x14}, //luma_value_div_sel(分频，与0xef呈2倍关系，增大1，0xef的值减小1倍)
//ff ef luma_value read_only
{0xfe, 0x02}, //page2
{0xa3, 0x40}, //ASDE_low_luma_value_LSC_th_H
{0xa4, 0x20}, //ASDE_low_luma_value_LSC_th_L
{0xa5, 0x40}, //80 //ASDE_LSC_gain_dec_slope_H
{0xa6, 0x80}, // 80 //ASDE_LSC_gain_dec_slope_L
//ff a7 ASDE_LSC_gain_dec //read only
{0xab, 0x40}, //50 //ASDE_low_luma_value_OT_th
{0xae, 0x0c}, //[3]EE1_effect_inc_or_dec_high,[2]EE2_effect_inc_or_dec_high,
//[1]EE1_effect_inc_or_dec_low,[0]EE2_effect_inc_or_dec_low, 1:inc 0:dec
{0xb3, 0x34}, //44 //ASDE_EE1_effect_slope_low,ASDE_EE2_effect_slope_low
{0xb4, 0x44}, //12 //ASDE_EE1_effect_slope_high,ASDE_EE2_effect_slope_high
{0xb6, 0x38}, //40//40 //ASDE_auto_saturation_dec_slope
{0xb7, 0x02}, //04 //ASDE_sub_saturation_slope
{0xb9, 0x30}, //[7:0]ASDE_auto_saturation_low_limit
{0x3c, 0x08}, //[3:0]auto gray_dec_slope
{0x3d, 0x30}, //[7:0]auto gray_dec_th
{0x4b, 0x0d}, //y offset slope
{0x4c, 0x20}, //y offset limit
{0xfe, 0x00},
//
///////////////////gamma1////////////////////
////Gamma
{0xfe, 0x02},
{0x10, 0x10},
{0x11, 0x15},
{0x12, 0x1a},
{0x13, 0x1f},
{0x14, 0x2c},
{0x15, 0x39},
{0x16, 0x45},
{0x17, 0x54},
{0x18, 0x69},
{0x19, 0x7d},
{0x1a, 0x8f},
{0x1b, 0x9d},
{0x1c, 0xa9},
{0x1d, 0xbd},
{0x1e, 0xcd},
{0x1f, 0xd9},
{0x20, 0xe3},
{0x21, 0xea},
{0x22, 0xef},
{0x23, 0xf5},
{0x24, 0xf9},
{0x25, 0xff},
/////auto gamma/////
{0xfe, 0x02},
{0x26, 0x0f},
{0x27, 0x14},
{0x28, 0x19},
{0x29, 0x1e},
{0x2a, 0x27},
{0x2b, 0x33},
{0x2c, 0x3b},
{0x2d, 0x45},
{0x2e, 0x59},
{0x2f, 0x69},
{0x30, 0x7c},
{0x31, 0x89},
{0x32, 0x98},
{0x33, 0xae},
{0x34, 0xc0},
{0x35, 0xcf},
{0x36, 0xda},
{0x37, 0xe2},
{0x38, 0xe9},
{0x39, 0xf3},
{0x3a, 0xf9},
{0x3b, 0xff},
///////////////////////////////////////////////
/////////// YCP ///////////////////////
///////////////////////////////////////////////
{0xfe, 0x02},
{0xd1, 0x30}, //32 //
{0xd2, 0x30}, //32 //
{0xd3, 0x45},
{0xdd, 0x14}, //edge sa
{0xde, 0x86}, //asde auto gray
{0xed, 0x01}, //
{0xee, 0x28},
{0xef, 0x30},
{0xd8, 0xd8}, //autogray protecy
////////////////////////////
//////// LSC 0.8///////////////
////////////////////////////
{0xfe, 0x01},
{0xa1, 0x80}, // center_row
{0xa2, 0x80}, // center_col
{0xa4, 0x00}, // sign of b1
{0xa5, 0x00}, // sign of b1
{0xa6, 0x70}, // sign of b4
{0xa7, 0x00}, // sign of b4
{0xa8, 0x77}, // sign of b22
{0xa9, 0x77}, // sign of b22
{0xaa, 0x1f}, // Q1_b1 of R
{0xab, 0x0d}, // Q1_b1 of G
{0xac, 0x19}, // Q1_b1 of B
{0xad, 0x24}, // Q2_b1 of R
{0xae, 0x0e}, // Q2_b1 of G
{0xaf, 0x1d}, // Q2_b1 of B
{0xb0, 0x12}, // Q3_b1 of R
{0xb1, 0x0c}, // Q3_b1 of G
{0xb2, 0x06}, // Q3_b1 of B
{0xb3, 0x13}, // Q4_b1 of R
{0xb4, 0x10}, // Q4_b1 of G
{0xb5, 0x0c}, // Q4_b1 of B
{0xb6, 0x6a}, // right_b2 of R
{0xb7, 0x46}, // right_b2 of G
{0xb8, 0x40}, // right_b2 of B
{0xb9, 0x0b}, // right_b4 of R
{0xba, 0x04}, // right_b4 of G
{0xbb, 0x00}, // right_b4 of B
{0xbc, 0x53}, // left_b2 of R
{0xbd, 0x37}, // left_b2 of G
{0xbe, 0x2d}, // left_b2 of B
{0xbf, 0x0a}, // left_b4 of R
{0xc0, 0x0a}, // left_b4 of G
{0xc1, 0x14}, // left_b4 of B
{0xc2, 0x34}, // up_b2 of R
{0xc3, 0x22}, // up_b2 of G
{0xc4, 0x18}, // up_b2 of B
{0xc5, 0x23}, // up_b4 of R
{0xc6, 0x0f}, // up_b4 of G
{0xc7, 0x3c}, // up_b4 of B
{0xc8, 0x20}, // down_b2 of R
{0xc9, 0x1f}, // down_b2 of G
{0xca, 0x17}, // down_b2 of B
{0xcb, 0x2d}, // down_b4 of R
{0xcc, 0x12}, // down_b4 of G
{0xcd, 0x20}, // down_b4 of B
{0xd0, 0x61}, // right_up_b22 of R
{0xd1, 0x2f}, // right_up_b22 of G
{0xd2, 0x39}, // right_up_b22 of B
{0xd3, 0x45}, // right_down_b22 of R
{0xd4, 0x2c}, // right_down_b22 of G
{0xd5, 0x21}, // right_down_b22 of B
{0xd6, 0x64}, // left_up_b22 of R
{0xd7, 0x2d}, // left_up_b22 of G
{0xd8, 0x30}, // left_up_b22 of B
{0xd9, 0x42}, // left_down_b22 of R
{0xda, 0x27}, // left_down_b22 of G
{0xdb, 0x13}, // left_down_b22 of B
{0xfe, 0x00},
/////////////////////////////////////////////////
///////////// AWB ////////////////////////
/////////////////////////////////////////////////
{0xfe, 0x01},
{0x4f, 0x00},
{0x4f, 0x00},
{0x4b, 0x01},
{0x4f, 0x00},
{0x4c, 0x01},
{0x4d, 0x6f},
{0x4e, 0x02},
{0x4c, 0x01},
{0x4d, 0x70},
{0x4e, 0x02},
{0x4c, 0x01},
{0x4d, 0x8f},
{0x4e, 0x02},
{0x4c, 0x01},
{0x4d, 0x90},
{0x4e, 0x02}, //light
{0x4c, 0x01},
{0x4d, 0xed},
{0x4e, 0x33}, //light
{0x4c, 0x01},
{0x4d, 0xcd},
{0x4e, 0x33}, //light
{0x4c, 0x01},
{0x4d, 0xec},
{0x4e, 0x03}, //light
{0x4c, 0x01},
{0x4d, 0x6c},
{0x4e, 0x03},
{0x4c, 0x01},
{0x4d, 0x6d},
{0x4e, 0x03},
{0x4c, 0x01},
{0x4d, 0x6e},
{0x4e, 0x03},
{0x4c, 0x01},
{0x4d, 0x8c},
{0x4e, 0x03},
{0x4c, 0x01},
{0x4d, 0x8d},
{0x4e, 0x03},
{0x4c, 0x01},
{0x4d, 0x8e},
{0x4e, 0x03},
{0x4c, 0x01},
{0x4d, 0xab},
{0x4e, 0x03},
{0x4c, 0x01},
{0x4d, 0xac},
{0x4e, 0x03},
{0x4c, 0x01},
{0x4d, 0xad},
{0x4e, 0x03},
{0x4c, 0x01},
{0x4d, 0xae},
{0x4e, 0x03},
{0x4c, 0x01},
{0x4d, 0xcb},
{0x4e, 0x03},
{0x4c, 0x01},
{0x4d, 0xcc},
{0x4e, 0x03},
{0x4c, 0x01},
{0x4d, 0xce},
{0x4e, 0x03},
{0x4c, 0x01},
{0x4d, 0xeb},
{0x4e, 0x03},
{0x4c, 0x01},
{0x4d, 0xec},
{0x4e, 0x03},
{0x4c, 0x01},
{0x4d, 0xee},
{0x4e, 0x03},
{0x4c, 0x02},
{0x4d, 0x0c},
{0x4e, 0x03},
{0x4c, 0x02},
{0x4d, 0x0d},
{0x4e, 0x03},
{0x4c, 0x01},
{0x4d, 0xea},
{0x4e, 0x03},
{0x4c, 0x01},
{0x4d, 0xaf},
{0x4e, 0x03}, //dark
{0x4c, 0x01},
{0x4d, 0xcf},
{0x4e, 0x03}, //dark
{0x4c, 0x01},
{0x4d, 0xca},
{0x4e, 0x04}, //light
{0x4c, 0x02},
{0x4d, 0x0b},
{0x4e, 0x05}, //light
{0x4c, 0x02},
{0x4d, 0xc8},
{0x4e, 0x06}, //light 100lux
{0x4c, 0x02},
{0x4d, 0xa8},
{0x4e, 0x06}, //light
{0x4c, 0x02},
{0x4d, 0xa9},
{0x4e, 0x06}, //light
{0x4c, 0x02},
{0x4d, 0x89},
{0x4e, 0x06}, //400lux
{0x4c, 0x02},
{0x4d, 0x69},
{0x4e, 0x06}, //f12
{0x4c, 0x02},
{0x4d, 0x6a},
{0x4e, 0x06}, //f12
{0x4c, 0x02},
{0x4d, 0xc7},
{0x4e, 0x07},
{0x4c, 0x02},
{0x4d, 0xe7},
{0x4e, 0x07}, //100lux
{0x4c, 0x03},
{0x4d, 0x07},
{0x4e, 0x07}, //light
{0x4c, 0x02},
{0x4d, 0xe8},
{0x4e, 0x07},
{0x4c, 0x02},
{0x4d, 0xe9},
{0x4e, 0x07},
{0x4c, 0x03},
{0x4d, 0x08},
{0x4e, 0x07},
{0x4c, 0x03},
{0x4d, 0x09},
{0x4e, 0x07},
{0x4c, 0x03},
{0x4d, 0x27},
{0x4e, 0x07},
{0x4c, 0x03},
{0x4d, 0x28},
{0x4e, 0x07},
{0x4c, 0x03},
{0x4d, 0x29},
{0x4e, 0x07},
{0x4c, 0x03},
{0x4d, 0x47},
{0x4e, 0x07},
{0x4c, 0x03},
{0x4d, 0x48},
{0x4e, 0x07},
{0x4c, 0x03},
{0x4d, 0x49},
{0x4e, 0x07},
{0x4c, 0x03},
{0x4d, 0x67},
{0x4e, 0x07},
{0x4c, 0x03},
{0x4d, 0x68},
{0x4e, 0x07},
{0x4c, 0x03},
{0x4d, 0x69},
{0x4e, 0x07},
{0x4f, 0x01},
{0xfe, 0x01},
{0x50, 0x80}, //AWB_PRE_mode
{0x51, 0xa8}, //AWB_pre_THD_min[7:0]
{0x52, 0x57}, //AWB_pre_THD_min[15:8] Dominiate luma 0.25=639c 0.22=57a8
{0x53, 0x38}, //AWB_pre_THD_min_MIX[7:0]
{0x54, 0xc7}, //AWB_pre_THD_min_MIX[15:8] Mix luma 0.5
{0x56, 0x0e}, //AWB_tone mode
{0x58, 0x08}, //AWB_C_num_sel,AWB_D_num_sel
{0x5b, 0x00}, //AWB_mix_mode
{0x5c, 0x74}, //green_num0[7:0]
{0x5d, 0x8b}, //green_num0[15:8] 0.35
{0x61, 0xd3}, //R2G_stand0
{0x62, 0xb5}, //B2G_stand0
{0x63, 0x00}, //88//a4 //AWB gray mode [7]enable
{0x65, 0x04}, //AWB margin
{0x67, 0xb2}, //R2G_stand3[7:0] FF/CWF
{0x68, 0xac}, //B2G_stand3[7:0]
{0x69, 0x00}, //R2G_stand4[9:8] B2G_stand4[9:8] R2G_stand3[9:8] B2G_stand3[9:8]
{0x6a, 0xb2}, //R2G_stand4[7:0] TL84/TL84&CWF
{0x6b, 0xac}, //B2G_stand4[7:0]
{0x6c, 0xb2}, //R2G_stand5[7:0] A
{0x6d, 0xac}, //B2G_stand5[7:0]
{0x6e, 0x40}, //AWB_skin_weight R2G_stand5[9:8] B2G_stand5[9:8]
{0x6f, 0x18}, //AWB_indoor_THD (0x21=17 caculate)
{0x73, 0x00}, //AWB_indoor_mode
{0x70, 0x10}, //AWB low luma TH
{0x71, 0xe8}, //AWB outdoor TH
{0x72, 0xc0}, //outdoor mode
{0x74, 0x01}, //[2:0]AWB skip mode 2x2,4x4,4x8,8x8
{0x75, 0x01}, //[1:0]AWB_every_N
{0x7f, 0x08}, //[3]gray world frame start
{0x76, 0x70}, //R limit
{0x77, 0x58}, //G limit
{0x78, 0xa0}, //d8 //B limit
{0xfe, 0x00},
//
//////////////////////////////////////////
/////////// CC ////////////////////////
//////////////////////////////////////////
{0xfe, 0x02},
{0xc0, 0x01}, //[5:4] CC mode [0]CCT enable
{0xC1, 0x50}, //D50/D65
{0xc2, 0xF9},
{0xc3, 0x00}, //0
{0xc4, 0xe8}, //e0
{0xc5, 0x48},
{0xc6, 0xf0},
{0xC7, 0x50},
{0xc8, 0xf2},
{0xc9, 0x00},
{0xcA, 0xE0},
{0xcB, 0x45},
{0xcC, 0xec},
{0xCd, 0x45},
{0xce, 0xf0},
{0xcf, 0x00},
{0xe3, 0xf0},
{0xe4, 0x45},
{0xe5, 0xe8},
{0xfe, 0x00},
{0xf2, 0x0f},
//////////////frame rate 50Hz
{0xfe, 0x00},
{0xf7, 0x1d},
{0xf8, 0x84},
{0xfa, 0x00},
{0x05, 0x01}, //hb
{0x06, 0x3b},
{0x07, 0x01}, //Vb
{0x08, 0x0b},
{0xfe, 0x01},
{0x25, 0x01},
{0x26, 0x32}, //step
{0x27, 0x03}, //8.15fps
{0x28, 0x96},
{0x29, 0x03}, //8.15fps
{0x2a, 0x96},
{0x2b, 0x03}, //8.15fps
{0x2c, 0x96},
{0x2d, 0x04}, //8.15fps
{0x2e, 0x62},
{0x3c, 0x00},
{0xfe, 0x00},
/////////dark sun//////
{0xfe, 0x00},
{0x18, 0x22},
{0xfe, 0x02},
{0x40, 0xbf},
{0x46, 0xcf},
{0xfe, 0x00},
{0xfe, 0x00},
{0xf7, 0x1d},
{0xf8, 0x84},
{0xfa, 0x10},
{0x05, 0x01}, //hb
{0x06, 0x18},
{0x07, 0x00}, //Vb
{0x08, 0x2e},
{0xfe, 0x01},
{0x25, 0x00},
{0x26, 0xa2}, //step
{0x27, 0x01},
{0x28, 0xe6},
{0x29, 0x01},
{0x2a, 0xe6},
{0x2b, 0x01},
{0x2c, 0xe6},
{0x2d, 0x04}, // AEC_exp_level4[12:8]
{0x2e, 0x62}, // AEC_exp_level4[7:0]
{0x3c, 0x00},
{0xfe, 0x00},
{0x09, 0x01}, //row start
{0x0a, 0xd0}, //
{0x0b, 0x02}, //col start
{0x0c, 0x70},
{0x0d, 0x01}, //height
{0x0e, 0x00},
{0x0f, 0x01}, //width
{0x10, 0x50},
{0x90, 0x01}, //crop
{0x91, 0x00},
{0x92, 0x00},
{0x93, 0x00},
{0x94, 0x00},
{0x95, 0x00},
{0x96, 0xf0},
{0x97, 0x01},
{0x98, 0x40},
{REGLIST_TAIL, 0x00},
};

34
code/components/esp32-camera-master/sensors/private_include/nt99141.h
View File

@@ -1,34 +0,0 @@
/*
* 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.
*
* NT99141 driver.
*
*/
#ifndef __NT99141_H__
#define __NT99141_H__
#include "sensor.h"
/**
* @brief Detect sensor pid
*
* @param slv_addr SCCB address
* @param id Detection result
* @return
* 0: Can't detect this sensor
* Nonzero: This sensor has been detected
*/
int nt99141_detect(int slv_addr, sensor_id_t *id);
/**
* @brief initialize sensor function pointers
*
* @param sensor pointer of sensor
* @return
* Always 0
*/
int nt99141_init(sensor_t *sensor);
#endif // __NT99141_H__

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code/components/esp32-camera-master/sensors/private_include/nt99141_regs.h
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/*
* NT99141 register definitions.
*/
#ifndef __NT99141_REG_REGS_H__
#define __NT99141_REG_REGS_H__
/* system control registers */
#define SYSTEM_CTROL0 0x3021 // Bit[7]: Software reset
// Bit[6]: Software power down
// Bit[5]: Reserved
// Bit[4]: SRB clock SYNC enable
// Bit[3]: Isolation suspend select
// Bit[2:0]: Not used
/* output format control registers */
#define FORMAT_CTRL 0x501F // Format select
// Bit[2:0]:
// 000: YUV422
// 001: RGB
// 010: Dither
// 011: RAW after DPC
// 101: RAW after CIP
/* format control registers */
#define FORMAT_CTRL00 0x4300
/* frame control registers */
#define FRAME_CTRL01 0x4201 // Control Passed Frame Number When both ON and OFF number set to 0x00,frame control is in bypass mode
// Bit[7:4]: Not used
// Bit[3:0]: Frame ON number
#define FRAME_CTRL02 0x4202 // Control Masked Frame Number When both ON and OFF number set to 0x00,frame control is in bypass mode
// Bit[7:4]: Not used
// BIT[3:0]: Frame OFF number
/* ISP top control registers */
#define PRE_ISP_TEST_SETTING_1 0x3025 // Bit[7]: Test enable
// 0: Test disable
// 1: Color bar enable
// Bit[6]: Rolling
// Bit[5]: Transparent
// Bit[4]: Square black and white
// Bit[3:2]: Color bar style
// 00: Standard 8 color bar
// 01: Gradual change at vertical mode 1
// 10: Gradual change at horizontal
// 11: Gradual change at vertical mode 2
// Bit[1:0]: Test select
// 00: Color bar
// 01: Random data
// 10: Square data
// 11: Black image
//exposure = {0x3500[3:0], 0x3501[7:0], 0x3502[7:0]} / 16 × tROW
/* AEC/AGC control functions */
#define AEC_PK_MANUAL 0x3201 // AEC Manual Mode Control
// Bit[7:6]: Reserved
// Bit[5]: Gain delay option
// Valid when 0x3503[4]=1’b0
// 0: Delay one frame latch
// 1: One frame latch
// Bit[4:2]: Reserved
// Bit[1]: AGC manual
// 0: Auto enable
// 1: Manual enable
// Bit[0]: AEC manual
// 0: Auto enable
// 1: Manual enable
//gain = {0x350A[1:0], 0x350B[7:0]} / 16
/* mirror and flip registers */
#define TIMING_TC_REG20 0x3022 // Timing Control Register
// Bit[2:1]: Vertical flip enable
// 00: Normal
// 11: Vertical flip
// Bit[0]: Vertical binning enable
#define TIMING_TC_REG21 0x3022 // Timing Control Register
// Bit[5]: Compression Enable
// Bit[2:1]: Horizontal mirror enable
// 00: Normal
// 11: Horizontal mirror
// Bit[0]: Horizontal binning enable
#define CLOCK_POL_CONTROL 0x3024// Bit[5]: PCLK polarity 0: active low
// 1: active high
// Bit[3]: Gate PCLK under VSYNC
// Bit[2]: Gate PCLK under HREF
// Bit[1]: HREF polarity
// 0: active low
// 1: active high
// Bit[0] VSYNC polarity
// 0: active low
// 1: active high
#define DRIVE_CAPABILITY 0x306a // Bit[7:6]:
// 00: 1x
// 01: 2x
// 10: 3x
// 11: 4x
#define X_ADDR_ST_H 0x3800 //Bit[3:0]: X address start[11:8]
#define X_ADDR_ST_L 0x3801 //Bit[7:0]: X address start[7:0]
#define Y_ADDR_ST_H 0x3802 //Bit[2:0]: Y address start[10:8]
#define Y_ADDR_ST_L 0x3803 //Bit[7:0]: Y address start[7:0]
#define X_ADDR_END_H 0x3804 //Bit[3:0]: X address end[11:8]
#define X_ADDR_END_L 0x3805 //Bit[7:0]:
#define Y_ADDR_END_H 0x3806 //Bit[2:0]: Y address end[10:8]
#define Y_ADDR_END_L 0x3807 //Bit[7:0]:
// Size after scaling
#define X_OUTPUT_SIZE_H 0x3808 //Bit[3:0]: DVP output horizontal width[11:8]
#define X_OUTPUT_SIZE_L 0x3809 //Bit[7:0]:
#define Y_OUTPUT_SIZE_H 0x380a //Bit[2:0]: DVP output vertical height[10:8]
#define Y_OUTPUT_SIZE_L 0x380b //Bit[7:0]:
#define X_TOTAL_SIZE_H 0x380c //Bit[3:0]: Total horizontal size[11:8]
#define X_TOTAL_SIZE_L 0x380d //Bit[7:0]:
#define Y_TOTAL_SIZE_H 0x380e //Bit[7:0]: Total vertical size[15:8]
#define Y_TOTAL_SIZE_L 0x380f //Bit[7:0]:
#define X_OFFSET_H 0x3810 //Bit[3:0]: ISP horizontal offset[11:8]
#define X_OFFSET_L 0x3811 //Bit[7:0]:
#define Y_OFFSET_H 0x3812 //Bit[2:0]: ISP vertical offset[10:8]
#define Y_OFFSET_L 0x3813 //Bit[7:0]:
#define X_INCREMENT 0x3814 //Bit[7:4]: Horizontal odd subsample increment
//Bit[3:0]: Horizontal even subsample increment
#define Y_INCREMENT 0x3815 //Bit[7:4]: Vertical odd subsample increment
//Bit[3:0]: Vertical even subsample increment
// Size before scaling
//#define X_INPUT_SIZE (X_ADDR_END - X_ADDR_ST + 1 - (2 * X_OFFSET))
//#define Y_INPUT_SIZE (Y_ADDR_END - Y_ADDR_ST + 1 - (2 * Y_OFFSET))
#define ISP_CONTROL_01 0x3021 // Bit[5]: Scale enable
// 0: Disable
// 1: Enable
#define SCALE_CTRL_1 0x5601 // Bit[6:4]: HDIV RW
// DCW scale times
// 000: DCW 1 time
// 001: DCW 2 times
// 010: DCW 4 times
// 100: DCW 8 times
// 101: DCW 16 times
// Others: DCW 16 times
// Bit[2:0]: VDIV RW
// DCW scale times
// 000: DCW 1 time
// 001: DCW 2 times
// 010: DCW 4 times
// 100: DCW 8 times
// 101: DCW 16 times
// Others: DCW 16 times
#define SCALE_CTRL_2 0x5602 // X_SCALE High Bits
#define SCALE_CTRL_3 0x5603 // X_SCALE Low Bits
#define SCALE_CTRL_4 0x5604 // Y_SCALE High Bits
#define SCALE_CTRL_5 0x5605 // Y_SCALE Low Bits
#define SCALE_CTRL_6 0x5606 // Bit[3:0]: V Offset
#define PCLK_RATIO 0x3824 // Bit[4:0]: PCLK ratio manual
#define VFIFO_CTRL0C 0x460C // Bit[1]: PCLK manual enable
// 0: Auto
// 1: Manual by PCLK_RATIO
#define VFIFO_X_SIZE_H 0x4602
#define VFIFO_X_SIZE_L 0x4603
#define VFIFO_Y_SIZE_H 0x4604
#define VFIFO_Y_SIZE_L 0x4605
#define SC_PLLS_CTRL0 0x303a // Bit[7]: PLLS bypass
#define SC_PLLS_CTRL1 0x303b // Bit[4:0]: PLLS multiplier
#define SC_PLLS_CTRL2 0x303c // Bit[6:4]: PLLS charge pump control
// Bit[3:0]: PLLS system divider
#define SC_PLLS_CTRL3 0x303d // Bit[5:4]: PLLS pre-divider
// 00: 1
// 01: 1.5
// 10: 2
// 11: 3
// Bit[2]: PLLS root-divider - 1
// Bit[1:0]: PLLS seld5
// 00: 1
// 01: 1
// 10: 2
// 11: 2.5
#define COMPRESSION_CTRL00 0x4400 //
#define COMPRESSION_CTRL01 0x4401 //
#define COMPRESSION_CTRL02 0x4402 //
#define COMPRESSION_CTRL03 0x4403 //
#define COMPRESSION_CTRL04 0x4404 //
#define COMPRESSION_CTRL05 0x4405 //
#define COMPRESSION_CTRL06 0x4406 //
#define COMPRESSION_CTRL07 0x3401 // Bit[5:0]: QS
#define COMPRESSION_ISI_CTRL 0x4408 //
#define COMPRESSION_CTRL09 0x4409 //
#define COMPRESSION_CTRL0a 0x440a //
#define COMPRESSION_CTRL0b 0x440b //
#define COMPRESSION_CTRL0c 0x440c //
#define COMPRESSION_CTRL0d 0x440d //
#define COMPRESSION_CTRL0E 0x440e //
/**
* @brief register value
*/
#define TEST_COLOR_BAR 0x02 /* Enable Color Bar roling Test */
#define AEC_PK_MANUAL_AGC_MANUALEN 0x02 /* Enable AGC Manual enable */
#define AEC_PK_MANUAL_AEC_MANUALEN 0x01 /* Enable AEC Manual enable */
#define TIMING_TC_REG20_VFLIP 0x01 /* Vertical flip enable */
#define TIMING_TC_REG21_HMIRROR 0x02 /* Horizontal mirror enable */
#endif // __NT99141_REG_REGS_H__

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#ifndef _NT99141_SETTINGS_H_
#define _NT99141_SETTINGS_H_
#include <stdint.h>
#include <stdbool.h>
#include "esp_attr.h"
#include "nt99141_regs.h"
static const ratio_settings_t ratio_table[] = {
// mw, mh, sx, sy, ex, ey, ox, oy, tx, ty
{ 1280, 720, 0, 4, 1283, 723, 0, 4, 1660, 963 },
};
#define REG_DLY 0xffff
#define REGLIST_TAIL 0x0000
static const DRAM_ATTR uint16_t sensor_default_regs[][2] = {
//initial
{0x3021, 0x00},
{REG_DLY, 100}, // delay 100ms
{0x3109, 0x04},
{0x3040, 0x04},
{0x3041, 0x02},
{0x3042, 0xFF},
{0x3043, 0x08},
{0x3052, 0xE0},
{0x305F, 0x33},
{0x3100, 0x07},
{0x3106, 0x03},
{0x3105, 0x01},
{0x3108, 0x05},
{0x3110, 0x22},
{0x3111, 0x57},
{0x3112, 0x22},
{0x3113, 0x55},
{0x3114, 0x05},
{0x3135, 0x00},
{0x32F0, 0x01},
{0x3290, 0x01},
{0x3291, 0x80},
{0x3296, 0x01},
{0x3297, 0x73},
{0x3250, 0x80},
{0x3251, 0x03},
{0x3252, 0xFF},
{0x3253, 0x00},
{0x3254, 0x03},
{0x3255, 0xFF},
{0x3256, 0x00},
{0x3257, 0x50},
{0x3270, 0x00},
{0x3271, 0x0C},
{0x3272, 0x18},
{0x3273, 0x32},
{0x3274, 0x44},
{0x3275, 0x54},
{0x3276, 0x70},
{0x3277, 0x88},
{0x3278, 0x9D},
{0x3279, 0xB0},
{0x327A, 0xCF},
{0x327B, 0xE2},
{0x327C, 0xEF},
{0x327D, 0xF7},
{0x327E, 0xFF},
{0x3302, 0x00},
{0x3303, 0x40},
{0x3304, 0x00},
{0x3305, 0x96},
{0x3306, 0x00},
{0x3307, 0x29},
{0x3308, 0x07},
{0x3309, 0xBA},
{0x330A, 0x06},
{0x330B, 0xF5},
{0x330C, 0x01},
{0x330D, 0x51},
{0x330E, 0x01},
{0x330F, 0x30},
{0x3310, 0x07},
{0x3311, 0x16},
{0x3312, 0x07},
{0x3313, 0xBA},
{0x3326, 0x02},
{0x32F6, 0x0F},
{0x32F9, 0x42},
{0x32FA, 0x24},
{0x3325, 0x4A},
{0x3330, 0x00},
{0x3331, 0x0A},
{0x3332, 0xFF},
{0x3338, 0x30},
{0x3339, 0x84},
{0x333A, 0x48},
{0x333F, 0x07},
{0x3360, 0x10},
{0x3361, 0x18},
{0x3362, 0x1f},
{0x3363, 0x37},
{0x3364, 0x80},
{0x3365, 0x80},
{0x3366, 0x68},
{0x3367, 0x60},
{0x3368, 0x30},
{0x3369, 0x28},
{0x336A, 0x20},
{0x336B, 0x10},
{0x336C, 0x00},
{0x336D, 0x20},
{0x336E, 0x1C},
{0x336F, 0x18},
{0x3370, 0x10},
{0x3371, 0x38},
{0x3372, 0x3C},
{0x3373, 0x3F},
{0x3374, 0x3F},
{0x338A, 0x34},
{0x338B, 0x7F},
{0x338C, 0x10},
{0x338D, 0x23},
{0x338E, 0x7F},
{0x338F, 0x14},
{0x3375, 0x08},
{0x3376, 0x0C},
{0x3377, 0x18},
{0x3378, 0x20},
{0x3012, 0x02},
{0x3013, 0xD0},
{0x3025, 0x02}, //colorbar
{REGLIST_TAIL, 0x00}, // tail
};
static const DRAM_ATTR uint16_t sensor_fmt_jpeg[][2] = {
{0x32F0, 0x70}, // YUV422
{REGLIST_TAIL, 0x00}, // tail
};
static const DRAM_ATTR uint16_t sensor_fmt_raw[][2] = {
{0x32F0, 0x50}, // RAW
{REGLIST_TAIL, 0x00}, // tail
};
static const DRAM_ATTR uint16_t sensor_fmt_grayscale[][2] = {
{0x32F1, 0x01},
{REGLIST_TAIL, 0x00}, // tail
};
static const DRAM_ATTR uint16_t sensor_fmt_yuv422[][2] = {
{0x32F0, 0x00}, // YUV422
{REGLIST_TAIL, 0x00}, // tail
};
static const DRAM_ATTR uint16_t sensor_fmt_rgb565[][2] = {
{0x32F0, 0x01}, // RGB
{REGLIST_TAIL, 0x00}, // tail
};
static const DRAM_ATTR uint8_t sensor_saturation_levels[9][1] = {
{0x60},//-4
{0x68},//-3
{0x70},//-2
{0x78},//-1
{0x80},//0
{0x88},//+1
{0x90},//+2
{0x98},//+3
{0xA0},//+4
};
static const DRAM_ATTR uint8_t sensor_special_effects[7][4] = {
{0x00, 0x80, 0x80, 0x01},//Normal
{0x03, 0x80, 0x80, 0x01},//Negative
{0x01, 0x80, 0x80, 0x01},//Grayscale
{0x05, 0x2A, 0xF0, 0x01},//Red Tint
{0x05, 0x60, 0x20, 0x01},//Green Tint
{0x05, 0xF0, 0x80, 0x01},//Blue Tint
{0x02, 0x80, 0x80, 0x01},//Sepia
};
// AE LEVEL
static const DRAM_ATTR uint16_t sensor_ae_level[][2] = {
// 1. [AE_Target : 0x24]
// Set_Device_Format = FORMAT_16_8
// SET_Device_Addr = 0x54
{0x32B8, 0x29 },
{0x32B9, 0x1F },
{0x32BC, 0x24 },
{0x32BD, 0x27 },
{0x32BE, 0x21 },
//------------------------------------------------------------------------
// 2. [AE_Target : 0x28]
// Set_Device_Format = FORMAT_16_8
// SET_Device_Addr = 0x54
{0x32B8, 0x2D },
{0x32B9, 0x23 },
{0x32BC, 0x28 },
{0x32BD, 0x2B },
{0x32BE, 0x25 },
//------------------------------------------------------------------------
// 3. [AE_Target : 0x2C]
// Set_Device_Format = FORMAT_16_8
// SET_Device_Addr = 0x54
{0x32B8, 0x32 },
{0x32B9, 0x26 },
{0x32BC, 0x2C },
{0x32BD, 0x2F },
{0x32BE, 0x29 },
//------------------------------------------------------------------------
// 4, [AE_Target : 0x30]
// Set_Device_Format = FORMAT_16_8
// SET_Device_Addr = 0x54
{0x32B8, 0x36 },
{0x32B9, 0x2A },
{0x32BC, 0x30 },
{0x32BD, 0x33 },
{0x32BE, 0x2D },
//------------------------------------------------------------------------
// 5. [AE_Target : 0x34]
// Set_Device_Format = FORMAT_16_8
// SET_Device_Addr = 0x54
{0x32B8, 0x3B },
{0x32B9, 0x2D },
{0x32BC, 0x34 },
{0x32BD, 0x38 },
{0x32BE, 0x30 },
//------------------------------------------------------------------------
// 6. [AE_Target : 0x38]
// Set_Device_Format = FORMAT_16_8
// SET_Device_Addr = 0x54
{0x32B8, 0x3F },
{0x32B9, 0x31 },
{0x32BC, 0x38 },
{0x32BD, 0x3C },
{0x32BE, 0x34 },
//------------------------------------------------------------------------
// 7. [AE_Target : 0x3D]
// Set_Device_Format = FORMAT_16_8
// SET_Device_Addr = 0x54
{0x32B8, 0x44 },
{0x32B9, 0x34 },
{0x32BC, 0x3C },
{0x32BD, 0x40 },
{0x32BE, 0x38 },
//------------------------------------------------------------------------
// 8. [AE_Target : 0x40]
// Set_Device_Format = FORMAT_16_8
// SET_Device_Addr = 0x54
{0x32B8, 0x48 },
{0x32B9, 0x38 },
{0x32BC, 0x40 },
{0x32BD, 0x44 },
{0x32BE, 0x3C },
//------------------------------------------------------------------------
// 9. [AE_Target : 0x44]
// Set_Device_Format = FORMAT_16_8
// SET_Device_Addr = 0x54
{0x32B8, 0x4D },
{0x32B9, 0x3B },
{0x32BC, 0x44 },
{0x32BD, 0x49 },
{0x32BE, 0x3F },
};
static const DRAM_ATTR uint16_t sensor_framesize_HD[][2] = {
//[JPEG_1280x720_8.18_8.18_Fps]
{0x3021, 0x00},
{REG_DLY, 100}, // delay 100ms
{0x32BF, 0x60},
{0x32C0, 0x5A},
{0x32C1, 0x5A},
{0x32C2, 0x5A},
{0x32C3, 0x00},
{0x32C4, 0x20},
{0x32C5, 0x20},
{0x32C6, 0x20},
{0x32C7, 0x00},
{0x32C8, 0x3C},
{0x32C9, 0x5A},
{0x32CA, 0x7A},
{0x32CB, 0x7A},
{0x32CC, 0x7A},
{0x32CD, 0x7A},
{0x32DB, 0x5E},
{0x32F0, 0x70},
{0x3400, 0x08},
{0x3400, 0x00},
{0x3401, 0x4E},
{0x3404, 0x00},
{0x3405, 0x00},
{0x3410, 0x00},
{0x3200, 0x3E},
{0x3201, 0x0F},
{0x3028, 0x0F},
{0x3029, 0x00},
{0x302A, 0x08},
{0x3022, 0x24},
{0x3023, 0x24},
{0x3002, 0x00},
{0x3003, 0x04},
{0x3004, 0x00},
{0x3005, 0x04},
{0x3006, 0x05},
{0x3007, 0x03},
{0x3008, 0x02},
{0x3009, 0xD3},
{0x300A, 0x06},
{0x300B, 0x7C},
{0x300C, 0x02},
{0x300D, 0xE0},
{0x300E, 0x05},
{0x300F, 0x00},
{0x3010, 0x02},
{0x3011, 0xD0},
{0x32B8, 0x3F},
{0x32B9, 0x31},
{0x32BB, 0x87},
{0x32BC, 0x38},
{0x32BD, 0x3C},
{0x32BE, 0x34},
{0x3201, 0x3F},
{0x3021, 0x06},
{0x3025, 0x00}, //normal
{0x3400, 0x01},
{0x3060, 0x01},
{REGLIST_TAIL, 0x00}, // tail
};
static const DRAM_ATTR uint16_t sensor_framesize_VGA[][2] = {
//[JPEG_640x480_10.14_10.14_Fps]
{0x3021, 0x00},
{REG_DLY, 100}, // delay 100ms
{0x32BF, 0x60},
{0x32C0, 0x5A},
{0x32C1, 0x5A},
{0x32C2, 0x5A},
{0x32C3, 0x00},
{0x32C4, 0x20},
{0x32C5, 0x20},
{0x32C6, 0x20},
{0x32C7, 0x00},
{0x32C8, 0x4B},
{0x32C9, 0x5A},
{0x32CA, 0x7A},
{0x32CB, 0x7A},
{0x32CC, 0x7A},
{0x32CD, 0x7A},
{0x32DB, 0x62},
{0x32F0, 0x70},
{0x3400, 0x08},
{0x3400, 0x00},
{0x3401, 0x4E},
{0x3404, 0x00},
{0x3405, 0x00},
{0x3410, 0x00},
{0x32E0, 0x02},
{0x32E1, 0x80},
{0x32E2, 0x01},
{0x32E3, 0xE0},
{0x32E4, 0x00},
{0x32E5, 0x80},
{0x32E6, 0x00},
{0x32E7, 0x80},
{0x3200, 0x3E},
{0x3201, 0x0F},
{0x3028, 0x0F},
{0x3029, 0x00},
{0x302A, 0x08},
{0x3022, 0x24},
{0x3023, 0x24},
{0x3002, 0x00},
{0x3003, 0xA4},
{0x3004, 0x00},
{0x3005, 0x04},
{0x3006, 0x04},
{0x3007, 0x63},
{0x3008, 0x02},
{0x3009, 0xD3},
{0x300A, 0x05},
{0x300B, 0x3C},
{0x300C, 0x02},
{0x300D, 0xE0},
{0x300E, 0x03},
{0x300F, 0xC0},
{0x3010, 0x02},
{0x3011, 0xD0},
{0x32B8, 0x3F},
{0x32B9, 0x31},
{0x32BB, 0x87},
{0x32BC, 0x38},
{0x32BD, 0x3C},
{0x32BE, 0x34},
{0x3201, 0x7F},
{0x3021, 0x06},
{0x3025, 0x00}, //normal
{0x3400, 0x01},
{0x3060, 0x01},
{REGLIST_TAIL, 0x00}, // tail
};
static const DRAM_ATTR uint16_t sensor_framesize_QVGA[][2] = {
//[JPEG_320x240_10.14_10.14_Fps]
{0x3021, 0x00},
{REG_DLY, 100}, // delay 100ms
{0x32BF, 0x60},
{0x32C0, 0x5A},
{0x32C1, 0x5A},
{0x32C2, 0x5A},
{0x32C3, 0x00},
{0x32C4, 0x20},
{0x32C5, 0x20},
{0x32C6, 0x20},
{0x32C7, 0x00},
{0x32C8, 0x4B},
{0x32C9, 0x5A},
{0x32CA, 0x7A},
{0x32CB, 0x7A},
{0x32CC, 0x7A},
{0x32CD, 0x7A},
{0x32DB, 0x62},
{0x32F0, 0x70},
{0x3400, 0x08},
{0x3400, 0x00},
{0x3401, 0x4E},
{0x3404, 0x00},
{0x3405, 0x00},
{0x3410, 0x00},
{0x32E0, 0x01},
{0x32E1, 0x40},
{0x32E2, 0x00},
{0x32E3, 0xF0},
{0x32E4, 0x02},
{0x32E5, 0x02},
{0x32E6, 0x02},
{0x32E7, 0x03},
{0x3200, 0x3E},
{0x3201, 0x0F},
{0x3028, 0x0F},
{0x3029, 0x00},
{0x302A, 0x08},
{0x3022, 0x24},
{0x3023, 0x24},
{0x3002, 0x00},
{0x3003, 0xA4},
{0x3004, 0x00},
{0x3005, 0x04},
{0x3006, 0x04},
{0x3007, 0x63},
{0x3008, 0x02},
{0x3009, 0xD3},
{0x300A, 0x05},
{0x300B, 0x3C},
{0x300C, 0x02},
{0x300D, 0xE0},
{0x300E, 0x03},
{0x300F, 0xC0},
{0x3010, 0x02},
{0x3011, 0xD0},
{0x32B8, 0x3F},
{0x32B9, 0x31},
{0x32BB, 0x87},
{0x32BC, 0x38},
{0x32BD, 0x3C},
{0x32BE, 0x34},
{0x3201, 0x7F},
{0x3021, 0x06},
{0x3025, 0x00}, //normal
{0x3400, 0x01},
{0x3060, 0x01},
{REGLIST_TAIL, 0x00}, // tail
};
static const DRAM_ATTR uint16_t sensor_framesize_VGA_xyskip[][2] = {
// [JPEG_640x360_20.00_25.01_Fps_XY_Skip]
// Set_Device_Format = FORMAT_16_8
// SET_Device_Addr = 0x54
{0x3021, 0x00},
{REG_DLY, 100}, // delay 100ms
{0x32BF, 0x60 },
{0x320A, 0xB2 },
{0x32C0, 0x64 },
{0x32C1, 0x64 },
{0x32C2, 0x64 },
{0x32C3, 0x00 },
{0x32C4, 0x20 },
{0x32C5, 0x20 },
{0x32C6, 0x20 },
{0x32C7, 0x00 },
{0x32C8, 0x62 },
{0x32C9, 0x64 },
{0x32CA, 0x84 },
{0x32CB, 0x84 },
{0x32CC, 0x84 },
{0x32CD, 0x84 },
{0x32DB, 0x68 },
{0x32F0, 0x70 },
{0x3400, 0x08 },
{0x3400, 0x00 },
{0x3401, 0x4E },
{0x3404, 0x00 },
{0x3405, 0x00 },
{0x3410, 0x00 },
{0x3200, 0x3E },
{0x3201, 0x0F },
{0x3028, 0x0F },
{0x3029, 0x00 },
{0x302A, 0x08 },
{0x3022, 0x24 },
{0x3023, 0x6C },
{0x3002, 0x00 },
{0x3003, 0x04 },
{0x3004, 0x00 },
{0x3005, 0x04 },
{0x3006, 0x05 },
{0x3007, 0x03 },
{0x3008, 0x02 },
{0x3009, 0xD3 },
{0x300A, 0x03 },
{0x300B, 0xFC },
{0x300C, 0x01 },
{0x300D, 0x88 },
{0x300E, 0x02 },
{0x300F, 0x80 },
{0x3010, 0x01 },
{0x3011, 0x68 },
{0x32B8, 0x3F },
{0x32B9, 0x31 },
{0x32BB, 0x87 },
{0x32BC, 0x38 },
{0x32BD, 0x3C },
{0x32BE, 0x34 },
{0x3201, 0x3F },
{0x3025, 0x00 }, //normal
{0x3021, 0x06 },
{0x3400, 0x01 },
{0x3060, 0x01 },
{REGLIST_TAIL, 0x00}, // tail
};
static const DRAM_ATTR uint16_t sensor_framesize_VGA_xskip[][2] = {
//[JPEG_640x480_Xskip_13.32_13.32_Fps]
{0x3021, 0x00},
{REG_DLY, 100}, // delay 100ms
{0x32BF, 0x60},
{0x32C0, 0x5A},
{0x32C1, 0x5A},
{0x32C2, 0x5A},
{0x32C3, 0x00},
{0x32C4, 0x20},
{0x32C5, 0x20},
{0x32C6, 0x20},
{0x32C7, 0x00},
{0x32C8, 0x62},
{0x32C9, 0x5A},
{0x32CA, 0x7A},
{0x32CB, 0x7A},
{0x32CC, 0x7A},
{0x32CD, 0x7A},
{0x32DB, 0x68},
{0x32F0, 0x70},
{0x3400, 0x08},
{0x3400, 0x00},
{0x3401, 0x4E},
{0x3404, 0x00},
{0x3405, 0x00},
{0x3410, 0x00},
{0x32E0, 0x02},
{0x32E1, 0x80},
{0x32E2, 0x01},
{0x32E3, 0xE0},
{0x32E4, 0x00},
{0x32E5, 0x00},
{0x32E6, 0x00},
{0x32E7, 0x80},
{0x3200, 0x3E},
{0x3201, 0x0F},
{0x3028, 0x0F},
{0x3029, 0x00},
{0x302A, 0x08},
{0x3022, 0x24},
{0x3023, 0x2C},
{0x3002, 0x00},
{0x3003, 0x04},
{0x3004, 0x00},
{0x3005, 0x04},
{0x3006, 0x05},
{0x3007, 0x03},
{0x3008, 0x02},
{0x3009, 0xD3},
{0x300A, 0x03},
{0x300B, 0xFC},
{0x300C, 0x02},
{0x300D, 0xE0},
{0x300E, 0x02},
{0x300F, 0x80},
{0x3010, 0x02},
{0x3011, 0xD0},
{0x32B8, 0x3F},
{0x32B9, 0x31},
{0x32BB, 0x87},
{0x32BC, 0x38},
{0x32BD, 0x3C},
{0x32BE, 0x34},
{0x3201, 0x7F},
{0x3021, 0x06},
{0x3025, 0x00}, //normal
{0x3400, 0x01},
{0x3060, 0x01},
{REGLIST_TAIL, 0x00}, // tail
};
static const DRAM_ATTR uint16_t sensor_framesize_QVGA_xskip[][2] = {
{0x3021, 0x00},
{REG_DLY, 100}, // delay 100ms
//[JPEG_320x240_Xskip_13.32_13.32_Fps]
{0x32BF, 0x60},
{0x32C0, 0x5A},
{0x32C1, 0x5A},
{0x32C2, 0x5A},
{0x32C3, 0x00},
{0x32C4, 0x20},
{0x32C5, 0x20},
{0x32C6, 0x20},
{0x32C7, 0x00},
{0x32C8, 0x62},
{0x32C9, 0x5A},
{0x32CA, 0x7A},
{0x32CB, 0x7A},
{0x32CC, 0x7A},
{0x32CD, 0x7A},
{0x32DB, 0x68},
{0x32F0, 0x70},
{0x3400, 0x08},
{0x3400, 0x00},
{0x3401, 0x4E},
{0x3404, 0x00},
{0x3405, 0x00},
{0x3410, 0x00},
{0x32E0, 0x01},
{0x32E1, 0x40},
{0x32E2, 0x00},
{0x32E3, 0xF0},
{0x32E4, 0x01},
{0x32E5, 0x01},
{0x32E6, 0x02},
{0x32E7, 0x03},
{0x3200, 0x3E},
{0x3201, 0x0F},
{0x3028, 0x0F},
{0x3029, 0x00},
{0x302A, 0x08},
{0x3022, 0x24},
{0x3023, 0x2C},
{0x3002, 0x00},
{0x3003, 0x04},
{0x3004, 0x00},
{0x3005, 0x04},
{0x3006, 0x05},
{0x3007, 0x03},
{0x3008, 0x02},
{0x3009, 0xD3},
{0x300A, 0x03},
{0x300B, 0xFC},
{0x300C, 0x02},
{0x300D, 0xE0},
{0x300E, 0x02},
{0x300F, 0x80},
{0x3010, 0x02},
{0x3011, 0xD0},
{0x32B8, 0x3F},
{0x32B9, 0x31},
{0x32BB, 0x87},
{0x32BC, 0x38},
{0x32BD, 0x3C},
{0x32BE, 0x34},
{0x3201, 0x7F},
{0x3021, 0x06},
{0x3025, 0x00}, //normal
{0x3400, 0x01},
{0x3060, 0x01},
{REGLIST_TAIL, 0x00}, // tail
};
static const DRAM_ATTR uint16_t sensor_framesize_VGA_crop[][2] = {
//[JPEG_640x480_Crop_19.77_19.77_Fps]
{0x3021, 0x00},
{REG_DLY, 100}, // delay 100ms
{0x32BF, 0x60},
{0x32C0, 0x5A},
{0x32C1, 0x5A},
{0x32C2, 0x5A},
{0x32C3, 0x00},
{0x32C4, 0x20},
{0x32C5, 0x20},
{0x32C6, 0x20},
{0x32C7, 0x00},
{0x32C8, 0x62},
{0x32C9, 0x5A},
{0x32CA, 0x7A},
{0x32CB, 0x7A},
{0x32CC, 0x7A},
{0x32CD, 0x7A},
{0x32DB, 0x68},
{0x32F0, 0x70},
{0x3400, 0x08},
{0x3400, 0x00},
{0x3401, 0x4E},
{0x3404, 0x00},
{0x3405, 0x00},
{0x3410, 0x00},
{0x3200, 0x3E},
{0x3201, 0x0F},
{0x3028, 0x0F},
{0x3029, 0x00},
{0x302A, 0x08},
{0x3022, 0x24},
{0x3023, 0x24},
{0x3002, 0x01},
{0x3003, 0x44},
{0x3004, 0x00},
{0x3005, 0x7C},
{0x3006, 0x03},
{0x3007, 0xC3},
{0x3008, 0x02},
{0x3009, 0x5B},
{0x300A, 0x03},
{0x300B, 0xFC},
{0x300C, 0x01},
{0x300D, 0xF0},
{0x300E, 0x02},
{0x300F, 0x80},
{0x3010, 0x01},
{0x3011, 0xE0},
{0x32B8, 0x3F},
{0x32B9, 0x31},
{0x32BB, 0x87},
{0x32BC, 0x38},
{0x32BD, 0x3C},
{0x32BE, 0x34},
{0x3201, 0x3F},
{0x3021, 0x06},
{0x3025, 0x00}, //normal
{0x3400, 0x01},
{0x3060, 0x01},
{REGLIST_TAIL, 0x00}, // tail
};
static const DRAM_ATTR uint16_t sensor_framesize_QVGA_crop[][2] = {
//[JPEG_320x240_Crop_19.77_19.77_Fps]
{0x3021, 0x00},
{REG_DLY, 100}, // delay 100ms
{0x32BF, 0x60},
{0x32C0, 0x5A},
{0x32C1, 0x5A},
{0x32C2, 0x5A},
{0x32C3, 0x00},
{0x32C4, 0x20},
{0x32C5, 0x20},
{0x32C6, 0x20},
{0x32C7, 0x00},
{0x32C8, 0x62},
{0x32C9, 0x5A},
{0x32CA, 0x7A},
{0x32CB, 0x7A},
{0x32CC, 0x7A},
{0x32CD, 0x7A},
{0x32DB, 0x68},
{0x32F0, 0x70},
{0x3400, 0x08},
{0x3400, 0x00},
{0x3401, 0x4E},
{0x3404, 0x00},
{0x3405, 0x00},
{0x3410, 0x00},
{0x32E0, 0x01},
{0x32E1, 0x40},
{0x32E2, 0x00},
{0x32E3, 0xF0},
{0x32E4, 0x01},
{0x32E5, 0x01},
{0x32E6, 0x01},
{0x32E7, 0x02},
{0x3200, 0x3E},
{0x3201, 0x0F},
{0x3028, 0x0F},
{0x3029, 0x00},
{0x302A, 0x08},
{0x3022, 0x24},
{0x3023, 0x24},
{0x3002, 0x01},
{0x3003, 0x44},
{0x3004, 0x00},
{0x3005, 0x7C},
{0x3006, 0x03},
{0x3007, 0xC3},
{0x3008, 0x02},
{0x3009, 0x5B},
{0x300A, 0x03},
{0x300B, 0xFC},
{0x300C, 0x01},
{0x300D, 0xF0},
{0x300E, 0x02},
{0x300F, 0x80},
{0x3010, 0x01},
{0x3011, 0xE0},
{0x32B8, 0x3F},
{0x32B9, 0x31},
{0x32BB, 0x87},
{0x32BC, 0x38},
{0x32BD, 0x3C},
{0x32BE, 0x34},
{0x3201, 0x7F},
{0x3021, 0x06},
{0x3025, 0x00}, //normal
{0x3400, 0x01},
{0x3060, 0x01},
{REGLIST_TAIL, 0x00}, // tail
};
#endif

32
code/components/esp32-camera-master/sensors/private_include/ov2640.h
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@@ -1,32 +0,0 @@
/*
* 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.
*
* OV2640 driver.
*
*/
#ifndef __OV2640_H__
#define __OV2640_H__
#include "sensor.h"
/**
* @brief Detect sensor pid
*
* @param slv_addr SCCB address
* @param id Detection result
* @return
* 0: Can't detect this sensor
* Nonzero: This sensor has been detected
*/
int ov2640_detect(int slv_addr, sensor_id_t *id);
/**
* @brief initialize sensor function pointers
*
* @param sensor pointer of sensor
* @return
* Always 0
*/
int ov2640_init(sensor_t *sensor);
#endif // __OV2640_H__

216
code/components/esp32-camera-master/sensors/private_include/ov2640_regs.h
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@@ -1,216 +0,0 @@
/*
* 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.
*
* OV2640 register definitions.
*/
#ifndef __REG_REGS_H__
#define __REG_REGS_H__
/* DSP register bank FF=0x00*/
#define R_BYPASS 0x05
#define QS 0x44
#define CTRLI 0x50
#define HSIZE 0x51
#define VSIZE 0x52
#define XOFFL 0x53
#define YOFFL 0x54
#define VHYX 0x55
#define DPRP 0x56
#define TEST 0x57
#define ZMOW 0x5A
#define ZMOH 0x5B
#define ZMHH 0x5C
#define BPADDR 0x7C
#define BPDATA 0x7D
#define CTRL2 0x86
#define CTRL3 0x87
#define SIZEL 0x8C
#define HSIZE8 0xC0
#define VSIZE8 0xC1
#define CTRL0 0xC2
#define CTRL1 0xC3
#define R_DVP_SP 0xD3
#define IMAGE_MODE 0xDA
#define RESET 0xE0
#define MS_SP 0xF0
#define SS_ID 0xF7
#define SS_CTRL 0xF7
#define MC_BIST 0xF9
#define MC_AL 0xFA
#define MC_AH 0xFB
#define MC_D 0xFC
#define P_CMD 0xFD
#define P_STATUS 0xFE
#define BANK_SEL 0xFF
#define CTRLI_LP_DP 0x80
#define CTRLI_ROUND 0x40
#define CTRL0_AEC_EN 0x80
#define CTRL0_AEC_SEL 0x40
#define CTRL0_STAT_SEL 0x20
#define CTRL0_VFIRST 0x10
#define CTRL0_YUV422 0x08
#define CTRL0_YUV_EN 0x04
#define CTRL0_RGB_EN 0x02
#define CTRL0_RAW_EN 0x01
#define CTRL2_DCW_EN 0x20
#define CTRL2_SDE_EN 0x10
#define CTRL2_UV_ADJ_EN 0x08
#define CTRL2_UV_AVG_EN 0x04
#define CTRL2_CMX_EN 0x01
#define CTRL3_BPC_EN 0x80
#define CTRL3_WPC_EN 0x40
#define R_DVP_SP_AUTO_MODE 0x80
#define R_BYPASS_DSP_EN 0x00
#define R_BYPASS_DSP_BYPAS 0x01
#define IMAGE_MODE_Y8_DVP_EN 0x40
#define IMAGE_MODE_JPEG_EN 0x10
#define IMAGE_MODE_YUV422 0x00
#define IMAGE_MODE_RAW10 0x04
#define IMAGE_MODE_RGB565 0x08
#define IMAGE_MODE_HREF_VSYNC 0x02
#define IMAGE_MODE_LBYTE_FIRST 0x01
#define RESET_MICROC 0x40
#define RESET_SCCB 0x20
#define RESET_JPEG 0x10
#define RESET_DVP 0x04
#define RESET_IPU 0x02
#define RESET_CIF 0x01
#define MC_BIST_RESET 0x80
#define MC_BIST_BOOT_ROM_SEL 0x40
#define MC_BIST_12KB_SEL 0x20
#define MC_BIST_12KB_MASK 0x30
#define MC_BIST_512KB_SEL 0x08
#define MC_BIST_512KB_MASK 0x0C
#define MC_BIST_BUSY_BIT_R 0x02
#define MC_BIST_MC_RES_ONE_SH_W 0x02
#define MC_BIST_LAUNCH 0x01
typedef enum {
BANK_DSP, BANK_SENSOR, BANK_MAX
} ov2640_bank_t;
/* Sensor register bank FF=0x01*/
#define GAIN 0x00
#define COM1 0x03
#define REG04 0x04
#define REG08 0x08
#define COM2 0x09
#define REG_PID 0x0A
#define REG_VER 0x0B
#define COM3 0x0C
#define COM4 0x0D
#define AEC 0x10
#define CLKRC 0x11
#define COM7 0x12
#define COM8 0x13
#define COM9 0x14 /* AGC gain ceiling */
#define COM10 0x15
#define HSTART 0x17
#define HSTOP 0x18
#define VSTART 0x19
#define VSTOP 0x1A
#define REG_MIDH 0x1C
#define REG_MIDL 0x1D
#define AEW 0x24
#define AEB 0x25
#define VV 0x26
#define REG2A 0x2A
#define FRARL 0x2B
#define ADDVSL 0x2D
#define ADDVSH 0x2E
#define YAVG 0x2F
#define HSDY 0x30
#define HEDY 0x31
#define REG32 0x32
#define ARCOM2 0x34
#define REG45 0x45
#define FLL 0x46
#define FLH 0x47
#define COM19 0x48
#define ZOOMS 0x49
#define COM22 0x4B
#define COM25 0x4E
#define BD50 0x4F
#define BD60 0x50
#define REG5D 0x5D
#define REG5E 0x5E
#define REG5F 0x5F
#define REG60 0x60
#define HISTO_LOW 0x61
#define HISTO_HIGH 0x62
#define REG04_DEFAULT 0x28
#define REG04_HFLIP_IMG 0x80
#define REG04_VFLIP_IMG 0x40
#define REG04_VREF_EN 0x10
#define REG04_HREF_EN 0x08
#define REG04_SET(x) (REG04_DEFAULT|x)
#define COM2_STDBY 0x10
#define COM2_OUT_DRIVE_1x 0x00
#define COM2_OUT_DRIVE_2x 0x01
#define COM2_OUT_DRIVE_3x 0x02
#define COM2_OUT_DRIVE_4x 0x03
#define COM3_DEFAULT 0x38
#define COM3_BAND_50Hz 0x04
#define COM3_BAND_60Hz 0x00
#define COM3_BAND_AUTO 0x02
#define COM3_BAND_SET(x) (COM3_DEFAULT|x)
#define COM7_SRST 0x80
#define COM7_RES_UXGA 0x00 /* UXGA */
#define COM7_RES_SVGA 0x40 /* SVGA */
#define COM7_RES_CIF 0x20 /* CIF */
#define COM7_ZOOM_EN 0x04 /* Enable Zoom */
#define COM7_COLOR_BAR 0x02 /* Enable Color Bar Test */
#define COM8_DEFAULT 0xC0
#define COM8_BNDF_EN 0x20 /* Enable Banding filter */
#define COM8_AGC_EN 0x04 /* AGC Auto/Manual control selection */
#define COM8_AEC_EN 0x01 /* Auto/Manual Exposure control */
#define COM8_SET(x) (COM8_DEFAULT|x)
#define COM9_DEFAULT 0x08
#define COM9_AGC_GAIN_2x 0x00 /* AGC: 2x */
#define COM9_AGC_GAIN_4x 0x01 /* AGC: 4x */
#define COM9_AGC_GAIN_8x 0x02 /* AGC: 8x */
#define COM9_AGC_GAIN_16x 0x03 /* AGC: 16x */
#define COM9_AGC_GAIN_32x 0x04 /* AGC: 32x */
#define COM9_AGC_GAIN_64x 0x05 /* AGC: 64x */
#define COM9_AGC_GAIN_128x 0x06 /* AGC: 128x */
#define COM9_AGC_SET(x) (COM9_DEFAULT|(x<<5))
#define COM10_HREF_EN 0x80 /* HSYNC changes to HREF */
#define COM10_HSYNC_EN 0x40 /* HREF changes to HSYNC */
#define COM10_PCLK_FREE 0x20 /* PCLK output option: free running PCLK */
#define COM10_PCLK_EDGE 0x10 /* Data is updated at the rising edge of PCLK */
#define COM10_HREF_NEG 0x08 /* HREF negative */
#define COM10_VSYNC_NEG 0x02 /* VSYNC negative */
#define COM10_HSYNC_NEG 0x01 /* HSYNC negative */
#define CTRL1_AWB 0x08 /* Enable AWB */
#define VV_AGC_TH_SET(h,l) ((h<<4)|(l&0x0F))
#define REG32_UXGA 0x36
#define REG32_SVGA 0x09
#define REG32_CIF 0x89
#define CLKRC_2X 0x80
#define CLKRC_2X_UXGA (0x01 | CLKRC_2X)
#define CLKRC_2X_SVGA CLKRC_2X
#define CLKRC_2X_CIF CLKRC_2X
#endif //__REG_REGS_H__

485
code/components/esp32-camera-master/sensors/private_include/ov2640_settings.h
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@@ -1,485 +0,0 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef _OV2640_SETTINGS_H_
#define _OV2640_SETTINGS_H_
#include <stdint.h>
#include <stdbool.h>
#include "esp_attr.h"
#include "ov2640_regs.h"
typedef enum {
OV2640_MODE_UXGA, OV2640_MODE_SVGA, OV2640_MODE_CIF, OV2640_MODE_MAX
} ov2640_sensor_mode_t;
typedef struct {
union {
struct {
uint8_t pclk_div:7;
uint8_t pclk_auto:1;
};
uint8_t pclk;
};
union {
struct {
uint8_t clk_div:6;
uint8_t reserved:1;
uint8_t clk_2x:1;
};
uint8_t clk;
};
} ov2640_clk_t;
typedef struct {
uint16_t offset_x;
uint16_t offset_y;
uint16_t max_x;
uint16_t max_y;
} ov2640_ratio_settings_t;
static const DRAM_ATTR ov2640_ratio_settings_t ratio_table[] = {
// ox, oy, mx, my
{ 0, 0, 1600, 1200 }, //4x3
{ 8, 72, 1584, 1056 }, //3x2
{ 0, 100, 1600, 1000 }, //16x10
{ 0, 120, 1600, 960 }, //5x3
{ 0, 150, 1600, 900 }, //16x9
{ 2, 258, 1596, 684 }, //21x9
{ 50, 0, 1500, 1200 }, //5x4
{ 200, 0, 1200, 1200 }, //1x1
{ 462, 0, 676, 1200 } //9x16
};
// 30fps@24MHz
const DRAM_ATTR uint8_t ov2640_settings_cif[][2] = {
{BANK_SEL, BANK_DSP},
{0x2c, 0xff},
{0x2e, 0xdf},
{BANK_SEL, BANK_SENSOR},
{0x3c, 0x32},
{CLKRC, 0x01},
{COM2, COM2_OUT_DRIVE_3x},
{REG04, REG04_DEFAULT},
{COM8, COM8_DEFAULT | COM8_BNDF_EN | COM8_AGC_EN | COM8_AEC_EN},
{COM9, COM9_AGC_SET(COM9_AGC_GAIN_8x)},
{0x2c, 0x0c},
{0x33, 0x78},
{0x3a, 0x33},
{0x3b, 0xfB},
{0x3e, 0x00},
{0x43, 0x11},
{0x16, 0x10},
{0x39, 0x92},
{0x35, 0xda},
{0x22, 0x1a},
{0x37, 0xc3},
{0x23, 0x00},
{ARCOM2, 0xc0},
{0x06, 0x88},
{0x07, 0xc0},
{COM4, 0x87},
{0x0e, 0x41},
{0x4c, 0x00},
{0x4a, 0x81},
{0x21, 0x99},
{AEW, 0x40},
{AEB, 0x38},
{VV, VV_AGC_TH_SET(8,2)},
{0x5c, 0x00},
{0x63, 0x00},
{HISTO_LOW, 0x70},
{HISTO_HIGH, 0x80},
{0x7c, 0x05},
{0x20, 0x80},
{0x28, 0x30},
{0x6c, 0x00},
{0x6d, 0x80},
{0x6e, 0x00},
{0x70, 0x02},
{0x71, 0x94},
{0x73, 0xc1},
{0x3d, 0x34},
{0x5a, 0x57},
{BD50, 0xbb},
{BD60, 0x9c},
{COM7, COM7_RES_CIF},
{HSTART, 0x11},
{HSTOP, 0x43},
{VSTART, 0x00},
{VSTOP, 0x25},
{REG32, 0x89},
{0x37, 0xc0},
{BD50, 0xca},
{BD60, 0xa8},
{0x6d, 0x00},
{0x3d, 0x38},
{BANK_SEL, BANK_DSP},
{0xe5, 0x7f},
{MC_BIST, MC_BIST_RESET | MC_BIST_BOOT_ROM_SEL},
{0x41, 0x24},
{RESET, RESET_JPEG | RESET_DVP},
{0x76, 0xff},
{0x33, 0xa0},
{0x42, 0x20},
{0x43, 0x18},
{0x4c, 0x00},
{CTRL3, CTRL3_WPC_EN | 0x10 },
{0x88, 0x3f},
{0xd7, 0x03},
{0xd9, 0x10},
{R_DVP_SP, R_DVP_SP_AUTO_MODE | 0x02},
{0xc8, 0x08},
{0xc9, 0x80},
{BPADDR, 0x00},
{BPDATA, 0x00},
{BPADDR, 0x03},
{BPDATA, 0x48},
{BPDATA, 0x48},
{BPADDR, 0x08},
{BPDATA, 0x20},
{BPDATA, 0x10},
{BPDATA, 0x0e},
{0x90, 0x00},
{0x91, 0x0e},
{0x91, 0x1a},
{0x91, 0x31},
{0x91, 0x5a},
{0x91, 0x69},
{0x91, 0x75},
{0x91, 0x7e},
{0x91, 0x88},
{0x91, 0x8f},
{0x91, 0x96},
{0x91, 0xa3},
{0x91, 0xaf},
{0x91, 0xc4},
{0x91, 0xd7},
{0x91, 0xe8},
{0x91, 0x20},
{0x92, 0x00},
{0x93, 0x06},
{0x93, 0xe3},
{0x93, 0x05},
{0x93, 0x05},
{0x93, 0x00},
{0x93, 0x04},
{0x93, 0x00},
{0x93, 0x00},
{0x93, 0x00},
{0x93, 0x00},
{0x93, 0x00},
{0x93, 0x00},
{0x93, 0x00},
{0x96, 0x00},
{0x97, 0x08},
{0x97, 0x19},
{0x97, 0x02},
{0x97, 0x0c},
{0x97, 0x24},
{0x97, 0x30},
{0x97, 0x28},
{0x97, 0x26},
{0x97, 0x02},
{0x97, 0x98},
{0x97, 0x80},
{0x97, 0x00},
{0x97, 0x00},
{0xa4, 0x00},
{0xa8, 0x00},
{0xc5, 0x11},
{0xc6, 0x51},
{0xbf, 0x80},
{0xc7, 0x10},
{0xb6, 0x66},
{0xb8, 0xA5},
{0xb7, 0x64},
{0xb9, 0x7C},
{0xb3, 0xaf},
{0xb4, 0x97},
{0xb5, 0xFF},
{0xb0, 0xC5},
{0xb1, 0x94},
{0xb2, 0x0f},
{0xc4, 0x5c},
{CTRL1, 0xfd},
{0x7f, 0x00},
{0xe5, 0x1f},
{0xe1, 0x67},
{0xdd, 0x7f},
{IMAGE_MODE, 0x00},
{RESET, 0x00},
{R_BYPASS, R_BYPASS_DSP_EN},
{0, 0}
};
const DRAM_ATTR uint8_t ov2640_settings_to_cif[][2] = {
{BANK_SEL, BANK_SENSOR},
{COM7, COM7_RES_CIF},
//Set the sensor output window
{COM1, 0x0A},
{REG32, REG32_CIF},
{HSTART, 0x11},
{HSTOP, 0x43},
{VSTART, 0x00},
{VSTOP, 0x25},
//{CLKRC, 0x00},
{BD50, 0xca},
{BD60, 0xa8},
{0x5a, 0x23},
{0x6d, 0x00},
{0x3d, 0x38},
{0x39, 0x92},
{0x35, 0xda},
{0x22, 0x1a},
{0x37, 0xc3},
{0x23, 0x00},
{ARCOM2, 0xc0},
{0x06, 0x88},
{0x07, 0xc0},
{COM4, 0x87},
{0x0e, 0x41},
{0x4c, 0x00},
{BANK_SEL, BANK_DSP},
{RESET, RESET_DVP},
//Set the sensor resolution (UXGA, SVGA, CIF)
{HSIZE8, 0x32},
{VSIZE8, 0x25},
{SIZEL, 0x00},
//Set the image window size >= output size
{HSIZE, 0x64},
{VSIZE, 0x4a},
{XOFFL, 0x00},
{YOFFL, 0x00},
{VHYX, 0x00},
{TEST, 0x00},
{CTRL2, CTRL2_DCW_EN | 0x1D},
{CTRLI, CTRLI_LP_DP | 0x00},
//{R_DVP_SP, 0x08},
{0, 0}
};
const DRAM_ATTR uint8_t ov2640_settings_to_svga[][2] = {
{BANK_SEL, BANK_SENSOR},
{COM7, COM7_RES_SVGA},
//Set the sensor output window
{COM1, 0x0A},
{REG32, REG32_SVGA},
{HSTART, 0x11},
{HSTOP, 0x43},
{VSTART, 0x00},
{VSTOP, 0x4b},
//{CLKRC, 0x00},
{0x37, 0xc0},
{BD50, 0xca},
{BD60, 0xa8},
{0x5a, 0x23},
{0x6d, 0x00},
{0x3d, 0x38},
{0x39, 0x92},
{0x35, 0xda},
{0x22, 0x1a},
{0x37, 0xc3},
{0x23, 0x00},
{ARCOM2, 0xc0},
{0x06, 0x88},
{0x07, 0xc0},
{COM4, 0x87},
{0x0e, 0x41},
{0x42, 0x03},
{0x4c, 0x00},
{BANK_SEL, BANK_DSP},
{RESET, RESET_DVP},
//Set the sensor resolution (UXGA, SVGA, CIF)
{HSIZE8, 0x64},
{VSIZE8, 0x4B},
{SIZEL, 0x00},
//Set the image window size >= output size
{HSIZE, 0xC8},
{VSIZE, 0x96},
{XOFFL, 0x00},
{YOFFL, 0x00},
{VHYX, 0x00},
{TEST, 0x00},
{CTRL2, CTRL2_DCW_EN | 0x1D},
{CTRLI, CTRLI_LP_DP | 0x00},
//{R_DVP_SP, 0x08},
{0, 0}
};
const DRAM_ATTR uint8_t ov2640_settings_to_uxga[][2] = {
{BANK_SEL, BANK_SENSOR},
{COM7, COM7_RES_UXGA},
//Set the sensor output window
{COM1, 0x0F},
{REG32, REG32_UXGA},
{HSTART, 0x11},
{HSTOP, 0x75},
{VSTART, 0x01},
{VSTOP, 0x97},
//{CLKRC, 0x00},
{0x3d, 0x34},
{BD50, 0xbb},
{BD60, 0x9c},
{0x5a, 0x57},
{0x6d, 0x80},
{0x39, 0x82},
{0x23, 0x00},
{0x07, 0xc0},
{0x4c, 0x00},
{0x35, 0x88},
{0x22, 0x0a},
{0x37, 0x40},
{ARCOM2, 0xa0},
{0x06, 0x02},
{COM4, 0xb7},
{0x0e, 0x01},
{0x42, 0x83},
{BANK_SEL, BANK_DSP},
{RESET, RESET_DVP},
//Set the sensor resolution (UXGA, SVGA, CIF)
{HSIZE8, 0xc8},
{VSIZE8, 0x96},
{SIZEL, 0x00},
//Set the image window size >= output size
{HSIZE, 0x90},
{VSIZE, 0x2c},
{XOFFL, 0x00},
{YOFFL, 0x00},
{VHYX, 0x88},
{TEST, 0x00},
{CTRL2, CTRL2_DCW_EN | 0x1d},
{CTRLI, 0x00},
//{R_DVP_SP, 0x06},
{0, 0}
};
const DRAM_ATTR uint8_t ov2640_settings_jpeg3[][2] = {
{BANK_SEL, BANK_DSP},
{RESET, RESET_JPEG | RESET_DVP},
{IMAGE_MODE, IMAGE_MODE_JPEG_EN | IMAGE_MODE_HREF_VSYNC},
{0xD7, 0x03},
{0xE1, 0x77},
{0xE5, 0x1F},
{0xD9, 0x10},
{0xDF, 0x80},
{0x33, 0x80},
{0x3C, 0x10},
{0xEB, 0x30},
{0xDD, 0x7F},
{RESET, 0x00},
{0, 0}
};
static const uint8_t ov2640_settings_yuv422[][2] = {
{BANK_SEL, BANK_DSP},
{RESET, RESET_DVP},
{IMAGE_MODE, IMAGE_MODE_YUV422},
{0xD7, 0x01},
{0xE1, 0x67},
{RESET, 0x00},
{0, 0},
};
static const uint8_t ov2640_settings_rgb565[][2] = {
{BANK_SEL, BANK_DSP},
{RESET, RESET_DVP},
{IMAGE_MODE, IMAGE_MODE_RGB565},
{0xD7, 0x03},
{0xE1, 0x77},
{RESET, 0x00},
{0, 0},
};
#define NUM_BRIGHTNESS_LEVELS (5)
static const uint8_t brightness_regs[NUM_BRIGHTNESS_LEVELS + 1][5] = {
{BPADDR, BPDATA, BPADDR, BPDATA, BPDATA },
{0x00, 0x04, 0x09, 0x00, 0x00 }, /* -2 */
{0x00, 0x04, 0x09, 0x10, 0x00 }, /* -1 */
{0x00, 0x04, 0x09, 0x20, 0x00 }, /* 0 */
{0x00, 0x04, 0x09, 0x30, 0x00 }, /* +1 */
{0x00, 0x04, 0x09, 0x40, 0x00 }, /* +2 */
};
#define NUM_CONTRAST_LEVELS (5)
static const uint8_t contrast_regs[NUM_CONTRAST_LEVELS + 1][7] = {
{BPADDR, BPDATA, BPADDR, BPDATA, BPDATA, BPDATA, BPDATA },
{0x00, 0x04, 0x07, 0x20, 0x18, 0x34, 0x06 }, /* -2 */
{0x00, 0x04, 0x07, 0x20, 0x1c, 0x2a, 0x06 }, /* -1 */
{0x00, 0x04, 0x07, 0x20, 0x20, 0x20, 0x06 }, /* 0 */
{0x00, 0x04, 0x07, 0x20, 0x24, 0x16, 0x06 }, /* +1 */
{0x00, 0x04, 0x07, 0x20, 0x28, 0x0c, 0x06 }, /* +2 */
};
#define NUM_SATURATION_LEVELS (5)
static const uint8_t saturation_regs[NUM_SATURATION_LEVELS + 1][5] = {
{BPADDR, BPDATA, BPADDR, BPDATA, BPDATA },
{0x00, 0x02, 0x03, 0x28, 0x28 }, /* -2 */
{0x00, 0x02, 0x03, 0x38, 0x38 }, /* -1 */
{0x00, 0x02, 0x03, 0x48, 0x48 }, /* 0 */
{0x00, 0x02, 0x03, 0x58, 0x58 }, /* +1 */
{0x00, 0x02, 0x03, 0x68, 0x68 }, /* +2 */
};
#define NUM_SPECIAL_EFFECTS (7)
static const uint8_t special_effects_regs[NUM_SPECIAL_EFFECTS + 1][5] = {
{BPADDR, BPDATA, BPADDR, BPDATA, BPDATA },
{0x00, 0X00, 0x05, 0X80, 0X80 }, /* no effect */
{0x00, 0X40, 0x05, 0X80, 0X80 }, /* negative */
{0x00, 0X18, 0x05, 0X80, 0X80 }, /* black and white */
{0x00, 0X18, 0x05, 0X40, 0XC0 }, /* reddish */
{0x00, 0X18, 0x05, 0X40, 0X40 }, /* greenish */
{0x00, 0X18, 0x05, 0XA0, 0X40 }, /* blue */
{0x00, 0X18, 0x05, 0X40, 0XA6 }, /* retro */
};
#define NUM_WB_MODES (4)
static const uint8_t wb_modes_regs[NUM_WB_MODES + 1][3] = {
{0XCC, 0XCD, 0XCE },
{0x5E, 0X41, 0x54 }, /* sunny */
{0x65, 0X41, 0x4F }, /* cloudy */
{0x52, 0X41, 0x66 }, /* office */
{0x42, 0X3F, 0x71 }, /* home */
};
#define NUM_AE_LEVELS (5)
static const uint8_t ae_levels_regs[NUM_AE_LEVELS + 1][3] = {
{ AEW, AEB, VV },
{0x20, 0X18, 0x60 },
{0x34, 0X1C, 0x00 },
{0x3E, 0X38, 0x81 },
{0x48, 0X40, 0x81 },
{0x58, 0X50, 0x92 },
};
const uint8_t agc_gain_tbl[31] = {
0x00, 0x10, 0x18, 0x30, 0x34, 0x38, 0x3C, 0x70, 0x72, 0x74, 0x76, 0x78, 0x7A, 0x7C, 0x7E, 0xF0,
0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF
};
#endif /* _OV2640_SETTINGS_H_ */

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code/components/esp32-camera-master/sensors/private_include/ov3660.h
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@@ -1,34 +0,0 @@
/*
* 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.
*
* OV3660 driver.
*
*/
#ifndef __OV3660_H__
#define __OV3660_H__
#include "sensor.h"
/**
* @brief Detect sensor pid
*
* @param slv_addr SCCB address
* @param id Detection result
* @return
* 0: Can't detect this sensor
* Nonzero: This sensor has been detected
*/
int ov3660_detect(int slv_addr, sensor_id_t *id);
/**
* @brief initialize sensor function pointers
*
* @param sensor pointer of sensor
* @return
* Always 0
*/
int ov3660_init(sensor_t *sensor);
#endif // __OV3660_H__

211
code/components/esp32-camera-master/sensors/private_include/ov3660_regs.h
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@@ -1,211 +0,0 @@
/*
* OV3660 register definitions.
*/
#ifndef __OV3660_REG_REGS_H__
#define __OV3660_REG_REGS_H__
/* system control registers */
#define SYSTEM_CTROL0 0x3008 // Bit[7]: Software reset
// Bit[6]: Software power down
// Bit[5]: Reserved
// Bit[4]: SRB clock SYNC enable
// Bit[3]: Isolation suspend select
// Bit[2:0]: Not used
/* output format control registers */
#define FORMAT_CTRL 0x501F // Format select
// Bit[2:0]:
// 000: YUV422
// 001: RGB
// 010: Dither
// 011: RAW after DPC
// 101: RAW after CIP
/* format control registers */
#define FORMAT_CTRL00 0x4300
/* frame control registers */
#define FRAME_CTRL01 0x4201 // Control Passed Frame Number When both ON and OFF number set to 0x00,frame control is in bypass mode
// Bit[7:4]: Not used
// Bit[3:0]: Frame ON number
#define FRAME_CTRL02 0x4202 // Control Masked Frame Number When both ON and OFF number set to 0x00,frame control is in bypass mode
// Bit[7:4]: Not used
// BIT[3:0]: Frame OFF number
/* ISP top control registers */
#define PRE_ISP_TEST_SETTING_1 0x503D // Bit[7]: Test enable
// 0: Test disable
// 1: Color bar enable
// Bit[6]: Rolling
// Bit[5]: Transparent
// Bit[4]: Square black and white
// Bit[3:2]: Color bar style
// 00: Standard 8 color bar
// 01: Gradual change at vertical mode 1
// 10: Gradual change at horizontal
// 11: Gradual change at vertical mode 2
// Bit[1:0]: Test select
// 00: Color bar
// 01: Random data
// 10: Square data
// 11: Black image
//exposure = {0x3500[3:0], 0x3501[7:0], 0x3502[7:0]} / 16 × tROW
/* AEC/AGC control functions */
#define AEC_PK_MANUAL 0x3503 // AEC Manual Mode Control
// Bit[7:6]: Reserved
// Bit[5]: Gain delay option
// Valid when 0x3503[4]=1’b0
// 0: Delay one frame latch
// 1: One frame latch
// Bit[4:2]: Reserved
// Bit[1]: AGC manual
// 0: Auto enable
// 1: Manual enable
// Bit[0]: AEC manual
// 0: Auto enable
// 1: Manual enable
//gain = {0x350A[1:0], 0x350B[7:0]} / 16
/* mirror and flip registers */
#define TIMING_TC_REG20 0x3820 // Timing Control Register
// Bit[2:1]: Vertical flip enable
// 00: Normal
// 11: Vertical flip
// Bit[0]: Vertical binning enable
#define TIMING_TC_REG21 0x3821 // Timing Control Register
// Bit[5]: Compression Enable
// Bit[2:1]: Horizontal mirror enable
// 00: Normal
// 11: Horizontal mirror
// Bit[0]: Horizontal binning enable
#define CLOCK_POL_CONTROL 0x4740// Bit[5]: PCLK polarity 0: active low
// 1: active high
// Bit[3]: Gate PCLK under VSYNC
// Bit[2]: Gate PCLK under HREF
// Bit[1]: HREF polarity
// 0: active low
// 1: active high
// Bit[0] VSYNC polarity
// 0: active low
// 1: active high
#define DRIVE_CAPABILITY 0x302c // Bit[7:6]:
// 00: 1x
// 01: 2x
// 10: 3x
// 11: 4x
#define X_ADDR_ST_H 0x3800 //Bit[3:0]: X address start[11:8]
#define X_ADDR_ST_L 0x3801 //Bit[7:0]: X address start[7:0]
#define Y_ADDR_ST_H 0x3802 //Bit[2:0]: Y address start[10:8]
#define Y_ADDR_ST_L 0x3803 //Bit[7:0]: Y address start[7:0]
#define X_ADDR_END_H 0x3804 //Bit[3:0]: X address end[11:8]
#define X_ADDR_END_L 0x3805 //Bit[7:0]:
#define Y_ADDR_END_H 0x3806 //Bit[2:0]: Y address end[10:8]
#define Y_ADDR_END_L 0x3807 //Bit[7:0]:
// Size after scaling
#define X_OUTPUT_SIZE_H 0x3808 //Bit[3:0]: DVP output horizontal width[11:8]
#define X_OUTPUT_SIZE_L 0x3809 //Bit[7:0]:
#define Y_OUTPUT_SIZE_H 0x380a //Bit[2:0]: DVP output vertical height[10:8]
#define Y_OUTPUT_SIZE_L 0x380b //Bit[7:0]:
#define X_TOTAL_SIZE_H 0x380c //Bit[3:0]: Total horizontal size[11:8]
#define X_TOTAL_SIZE_L 0x380d //Bit[7:0]:
#define Y_TOTAL_SIZE_H 0x380e //Bit[7:0]: Total vertical size[15:8]
#define Y_TOTAL_SIZE_L 0x380f //Bit[7:0]:
#define X_OFFSET_H 0x3810 //Bit[3:0]: ISP horizontal offset[11:8]
#define X_OFFSET_L 0x3811 //Bit[7:0]:
#define Y_OFFSET_H 0x3812 //Bit[2:0]: ISP vertical offset[10:8]
#define Y_OFFSET_L 0x3813 //Bit[7:0]:
#define X_INCREMENT 0x3814 //Bit[7:4]: Horizontal odd subsample increment
//Bit[3:0]: Horizontal even subsample increment
#define Y_INCREMENT 0x3815 //Bit[7:4]: Vertical odd subsample increment
//Bit[3:0]: Vertical even subsample increment
// Size before scaling
//#define X_INPUT_SIZE (X_ADDR_END - X_ADDR_ST + 1 - (2 * X_OFFSET))
//#define Y_INPUT_SIZE (Y_ADDR_END - Y_ADDR_ST + 1 - (2 * Y_OFFSET))
#define ISP_CONTROL_01 0x5001 // Bit[5]: Scale enable
// 0: Disable
// 1: Enable
#define SCALE_CTRL_1 0x5601 // Bit[6:4]: HDIV RW
// DCW scale times
// 000: DCW 1 time
// 001: DCW 2 times
// 010: DCW 4 times
// 100: DCW 8 times
// 101: DCW 16 times
// Others: DCW 16 times
// Bit[2:0]: VDIV RW
// DCW scale times
// 000: DCW 1 time
// 001: DCW 2 times
// 010: DCW 4 times
// 100: DCW 8 times
// 101: DCW 16 times
// Others: DCW 16 times
#define SCALE_CTRL_2 0x5602 // X_SCALE High Bits
#define SCALE_CTRL_3 0x5603 // X_SCALE Low Bits
#define SCALE_CTRL_4 0x5604 // Y_SCALE High Bits
#define SCALE_CTRL_5 0x5605 // Y_SCALE Low Bits
#define SCALE_CTRL_6 0x5606 // Bit[3:0]: V Offset
#define PCLK_RATIO 0x3824 // Bit[4:0]: PCLK ratio manual
#define VFIFO_CTRL0C 0x460C // Bit[1]: PCLK manual enable
// 0: Auto
// 1: Manual by PCLK_RATIO
#define VFIFO_X_SIZE_H 0x4602
#define VFIFO_X_SIZE_L 0x4603
#define VFIFO_Y_SIZE_H 0x4604
#define VFIFO_Y_SIZE_L 0x4605
#define SC_PLLS_CTRL0 0x303a // Bit[7]: PLLS bypass
#define SC_PLLS_CTRL1 0x303b // Bit[4:0]: PLLS multiplier
#define SC_PLLS_CTRL2 0x303c // Bit[6:4]: PLLS charge pump control
// Bit[3:0]: PLLS system divider
#define SC_PLLS_CTRL3 0x303d // Bit[5:4]: PLLS pre-divider
// 00: 1
// 01: 1.5
// 10: 2
// 11: 3
// Bit[2]: PLLS root-divider - 1
// Bit[1:0]: PLLS seld5
// 00: 1
// 01: 1
// 10: 2
// 11: 2.5
#define COMPRESSION_CTRL00 0x4400 //
#define COMPRESSION_CTRL01 0x4401 //
#define COMPRESSION_CTRL02 0x4402 //
#define COMPRESSION_CTRL03 0x4403 //
#define COMPRESSION_CTRL04 0x4404 //
#define COMPRESSION_CTRL05 0x4405 //
#define COMPRESSION_CTRL06 0x4406 //
#define COMPRESSION_CTRL07 0x4407 // Bit[5:0]: QS
#define COMPRESSION_ISI_CTRL 0x4408 //
#define COMPRESSION_CTRL09 0x4409 //
#define COMPRESSION_CTRL0a 0x440a //
#define COMPRESSION_CTRL0b 0x440b //
#define COMPRESSION_CTRL0c 0x440c //
#define COMPRESSION_CTRL0d 0x440d //
#define COMPRESSION_CTRL0E 0x440e //
/**
* @brief register value
*/
#define TEST_COLOR_BAR 0xC0 /* Enable Color Bar roling Test */
#define AEC_PK_MANUAL_AGC_MANUALEN 0x02 /* Enable AGC Manual enable */
#define AEC_PK_MANUAL_AEC_MANUALEN 0x01 /* Enable AEC Manual enable */
#define TIMING_TC_REG20_VFLIP 0x06 /* Vertical flip enable */
#define TIMING_TC_REG21_HMIRROR 0x06 /* Horizontal mirror enable */
#endif // __OV3660_REG_REGS_H__

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code/components/esp32-camera-master/sensors/private_include/ov3660_settings.h
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#ifndef _OV3660_SETTINGS_H_
#define _OV3660_SETTINGS_H_
#include <stdint.h>
#include <stdbool.h>
#include "esp_attr.h"
#include "ov3660_regs.h"
static const ratio_settings_t ratio_table[] = {
// mw, mh, sx, sy, ex, ey, ox, oy, tx, ty
{ 2048, 1536, 0, 0, 2079, 1547, 16, 6, 2300, 1564 }, //4x3
{ 1920, 1280, 64, 128, 2015, 1419, 16, 6, 2172, 1436 }, //3x2
{ 2048, 1280, 0, 128, 2079, 1419, 16, 6, 2300, 1436 }, //16x10
{ 1920, 1152, 64, 192, 2015, 1355, 16, 6, 2172, 1372 }, //5x3
{ 1920, 1080, 64, 242, 2015, 1333, 16, 6, 2172, 1322 }, //16x9
{ 2048, 880, 0, 328, 2079, 1219, 16, 6, 2300, 1236 }, //21x9
{ 1920, 1536, 64, 0, 2015, 1547, 16, 6, 2172, 1564 }, //5x4
{ 1536, 1536, 256, 0, 1823, 1547, 16, 6, 2044, 1564 }, //1x1
{ 864, 1536, 592, 0, 1487, 1547, 16, 6, 2044, 1564 } //9x16
};
#define REG_DLY 0xffff
#define REGLIST_TAIL 0x0000
static const DRAM_ATTR uint16_t sensor_default_regs[][2] = {
{SYSTEM_CTROL0, 0x82}, // software reset
{REG_DLY, 10}, // delay 10ms
{0x3103, 0x13},
{SYSTEM_CTROL0, 0x42},
{0x3017, 0xff},
{0x3018, 0xff},
{DRIVE_CAPABILITY, 0xc3},
{CLOCK_POL_CONTROL, 0x21},
{0x3611, 0x01},
{0x3612, 0x2d},
{0x3032, 0x00},
{0x3614, 0x80},
{0x3618, 0x00},
{0x3619, 0x75},
{0x3622, 0x80},
{0x3623, 0x00},
{0x3624, 0x03},
{0x3630, 0x52},
{0x3632, 0x07},
{0x3633, 0xd2},
{0x3704, 0x80},
{0x3708, 0x66},
{0x3709, 0x12},
{0x370b, 0x12},
{0x3717, 0x00},
{0x371b, 0x60},
{0x371c, 0x00},
{0x3901, 0x13},
{0x3600, 0x08},
{0x3620, 0x43},
{0x3702, 0x20},
{0x3739, 0x48},
{0x3730, 0x20},
{0x370c, 0x0c},
{0x3a18, 0x00},
{0x3a19, 0xf8},
{0x3000, 0x10},
{0x3004, 0xef},
{0x6700, 0x05},
{0x6701, 0x19},
{0x6702, 0xfd},
{0x6703, 0xd1},
{0x6704, 0xff},
{0x6705, 0xff},
{0x3c01, 0x80},
{0x3c00, 0x04},
{0x3a08, 0x00}, {0x3a09, 0x62}, //50Hz Band Width Step (10bit)
{0x3a0e, 0x08}, //50Hz Max Bands in One Frame (6 bit)
{0x3a0a, 0x00}, {0x3a0b, 0x52}, //60Hz Band Width Step (10bit)
{0x3a0d, 0x09}, //60Hz Max Bands in One Frame (6 bit)
{0x3a00, 0x3a},//night mode off
{0x3a14, 0x09},
{0x3a15, 0x30},
{0x3a02, 0x09},
{0x3a03, 0x30},
{COMPRESSION_CTRL0E, 0x08},
{0x4520, 0x0b},
{0x460b, 0x37},
{0x4713, 0x02},
{0x471c, 0xd0},
{0x5086, 0x00},
{0x5002, 0x00},
{0x501f, 0x00},
{SYSTEM_CTROL0, 0x02},
{0x5180, 0xff},
{0x5181, 0xf2},
{0x5182, 0x00},
{0x5183, 0x14},
{0x5184, 0x25},
{0x5185, 0x24},
{0x5186, 0x16},
{0x5187, 0x16},
{0x5188, 0x16},
{0x5189, 0x68},
{0x518a, 0x60},
{0x518b, 0xe0},
{0x518c, 0xb2},
{0x518d, 0x42},
{0x518e, 0x35},
{0x518f, 0x56},
{0x5190, 0x56},
{0x5191, 0xf8},
{0x5192, 0x04},
{0x5193, 0x70},
{0x5194, 0xf0},
{0x5195, 0xf0},
{0x5196, 0x03},
{0x5197, 0x01},
{0x5198, 0x04},
{0x5199, 0x12},
{0x519a, 0x04},
{0x519b, 0x00},
{0x519c, 0x06},
{0x519d, 0x82},
{0x519e, 0x38},
{0x5381, 0x1d},
{0x5382, 0x60},
{0x5383, 0x03},
{0x5384, 0x0c},
{0x5385, 0x78},
{0x5386, 0x84},
{0x5387, 0x7d},
{0x5388, 0x6b},
{0x5389, 0x12},
{0x538a, 0x01},
{0x538b, 0x98},
{0x5480, 0x01},
// {0x5481, 0x05},
// {0x5482, 0x09},
// {0x5483, 0x10},
// {0x5484, 0x3a},
// {0x5485, 0x4c},
// {0x5486, 0x5a},
// {0x5487, 0x68},
// {0x5488, 0x74},
// {0x5489, 0x80},
// {0x548a, 0x8e},
// {0x548b, 0xa4},
// {0x548c, 0xb4},
// {0x548d, 0xc8},
// {0x548e, 0xde},
// {0x548f, 0xf0},
// {0x5490, 0x15},
{0x5000, 0xa7},
{0x5800, 0x0C},
{0x5801, 0x09},
{0x5802, 0x0C},
{0x5803, 0x0C},
{0x5804, 0x0D},
{0x5805, 0x17},
{0x5806, 0x06},
{0x5807, 0x05},
{0x5808, 0x04},
{0x5809, 0x06},
{0x580a, 0x09},
{0x580b, 0x0E},
{0x580c, 0x05},
{0x580d, 0x01},
{0x580e, 0x01},
{0x580f, 0x01},
{0x5810, 0x05},
{0x5811, 0x0D},
{0x5812, 0x05},
{0x5813, 0x01},
{0x5814, 0x01},
{0x5815, 0x01},
{0x5816, 0x05},
{0x5817, 0x0D},
{0x5818, 0x08},
{0x5819, 0x06},
{0x581a, 0x05},
{0x581b, 0x07},
{0x581c, 0x0B},
{0x581d, 0x0D},
{0x581e, 0x12},
{0x581f, 0x0D},
{0x5820, 0x0E},
{0x5821, 0x10},
{0x5822, 0x10},
{0x5823, 0x1E},
{0x5824, 0x53},
{0x5825, 0x15},
{0x5826, 0x05},
{0x5827, 0x14},
{0x5828, 0x54},
{0x5829, 0x25},
{0x582a, 0x33},
{0x582b, 0x33},
{0x582c, 0x34},
{0x582d, 0x16},
{0x582e, 0x24},
{0x582f, 0x41},
{0x5830, 0x50},
{0x5831, 0x42},
{0x5832, 0x15},
{0x5833, 0x25},
{0x5834, 0x34},
{0x5835, 0x33},
{0x5836, 0x24},
{0x5837, 0x26},
{0x5838, 0x54},
{0x5839, 0x25},
{0x583a, 0x15},
{0x583b, 0x25},
{0x583c, 0x53},
{0x583d, 0xCF},
{0x3a0f, 0x30},
{0x3a10, 0x28},
{0x3a1b, 0x30},
{0x3a1e, 0x28},
{0x3a11, 0x60},
{0x3a1f, 0x14},
{0x5302, 0x28},
{0x5303, 0x20},
{0x5306, 0x1c}, //de-noise offset 1
{0x5307, 0x28}, //de-noise offset 2
{0x4002, 0xc5},
{0x4003, 0x81},
{0x4005, 0x12},
{0x5688, 0x11},
{0x5689, 0x11},
{0x568a, 0x11},
{0x568b, 0x11},
{0x568c, 0x11},
{0x568d, 0x11},
{0x568e, 0x11},
{0x568f, 0x11},
{0x5580, 0x06},
{0x5588, 0x00},
{0x5583, 0x40},
{0x5584, 0x2c},
{ISP_CONTROL_01, 0x83}, // turn color matrix, awb and SDE
{REGLIST_TAIL, 0x00}, // tail
};
static const DRAM_ATTR uint16_t sensor_fmt_jpeg[][2] = {
{FORMAT_CTRL, 0x00}, // YUV422
{FORMAT_CTRL00, 0x30}, // YUYV
{0x3002, 0x00},//0x1c to 0x00 !!!
{0x3006, 0xff},//0xc3 to 0xff !!!
{0x471c, 0x50},//0xd0 to 0x50 !!!
{REGLIST_TAIL, 0x00}, // tail
};
static const DRAM_ATTR uint16_t sensor_fmt_raw[][2] = {
{FORMAT_CTRL00, 0x00}, // RAW
{REGLIST_TAIL, 0x00}
};
static const DRAM_ATTR uint16_t sensor_fmt_grayscale[][2] = {
{FORMAT_CTRL, 0x00}, // YUV422
{FORMAT_CTRL00, 0x10}, // Y8
{REGLIST_TAIL, 0x00}
};
static const DRAM_ATTR uint16_t sensor_fmt_yuv422[][2] = {
{FORMAT_CTRL, 0x00}, // YUV422
{FORMAT_CTRL00, 0x30}, // YUYV
{REGLIST_TAIL, 0x00}
};
static const DRAM_ATTR uint16_t sensor_fmt_rgb565[][2] = {
{FORMAT_CTRL, 0x01}, // RGB
{FORMAT_CTRL00, 0x61}, // RGB565 (BGR)
{REGLIST_TAIL, 0x00}
};
static const DRAM_ATTR uint8_t sensor_saturation_levels[9][11] = {
{0x1d, 0x60, 0x03, 0x07, 0x48, 0x4f, 0x4b, 0x40, 0x0b, 0x01, 0x98},//-4
{0x1d, 0x60, 0x03, 0x08, 0x54, 0x5c, 0x58, 0x4b, 0x0d, 0x01, 0x98},//-3
{0x1d, 0x60, 0x03, 0x0a, 0x60, 0x6a, 0x64, 0x56, 0x0e, 0x01, 0x98},//-2
{0x1d, 0x60, 0x03, 0x0b, 0x6c, 0x77, 0x70, 0x60, 0x10, 0x01, 0x98},//-1
{0x1d, 0x60, 0x03, 0x0c, 0x78, 0x84, 0x7d, 0x6b, 0x12, 0x01, 0x98},//0
{0x1d, 0x60, 0x03, 0x0d, 0x84, 0x91, 0x8a, 0x76, 0x14, 0x01, 0x98},//+1
{0x1d, 0x60, 0x03, 0x0e, 0x90, 0x9e, 0x96, 0x80, 0x16, 0x01, 0x98},//+2
{0x1d, 0x60, 0x03, 0x10, 0x9c, 0xac, 0xa2, 0x8b, 0x17, 0x01, 0x98},//+3
{0x1d, 0x60, 0x03, 0x11, 0xa8, 0xb9, 0xaf, 0x96, 0x19, 0x01, 0x98},//+4
};
static const DRAM_ATTR uint8_t sensor_special_effects[7][4] = {
{0x06, 0x40, 0x2c, 0x08},//Normal
{0x46, 0x40, 0x28, 0x08},//Negative
{0x1e, 0x80, 0x80, 0x08},//Grayscale
{0x1e, 0x80, 0xc0, 0x08},//Red Tint
{0x1e, 0x60, 0x60, 0x08},//Green Tint
{0x1e, 0xa0, 0x40, 0x08},//Blue Tint
{0x1e, 0x40, 0xa0, 0x08},//Sepia
};
#endif

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code/components/esp32-camera-master/sensors/private_include/ov5640.h
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#ifndef __OV5640_H__
#define __OV5640_H__
#include "sensor.h"
/**
* @brief Detect sensor pid
*
* @param slv_addr SCCB address
* @param id Detection result
* @return
* 0: Can't detect this sensor
* Nonzero: This sensor has been detected
*/
int ov5640_detect(int slv_addr, sensor_id_t *id);
/**
* @brief initialize sensor function pointers
*
* @param sensor pointer of sensor
* @return
* Always 0
*/
int ov5640_init(sensor_t *sensor);
#endif // __OV5640_H__

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code/components/esp32-camera-master/sensors/private_include/ov5640_regs.h
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/*
* OV5640 register definitions.
*/
#ifndef __OV5640_REG_REGS_H__
#define __OV5640_REG_REGS_H__
/* system control registers */
#define SYSTEM_CTROL0 0x3008 // Bit[7]: Software reset
// Bit[6]: Software power down
// Bit[5]: Reserved
// Bit[4]: SRB clock SYNC enable
// Bit[3]: Isolation suspend select
// Bit[2:0]: Not used
#define DRIVE_CAPABILITY 0x302c // Bit[7:6]:
// 00: 1x
// 01: 2x
// 10: 3x
// 11: 4x
#define SC_PLLS_CTRL0 0x303a // Bit[7]: PLLS bypass
#define SC_PLLS_CTRL1 0x303b // Bit[4:0]: PLLS multiplier
#define SC_PLLS_CTRL2 0x303c // Bit[6:4]: PLLS charge pump control
// Bit[3:0]: PLLS system divider
#define SC_PLLS_CTRL3 0x303d // Bit[5:4]: PLLS pre-divider
// 00: 1
// 01: 1.5
// 10: 2
// 11: 3
// Bit[2]: PLLS root-divider - 1
// Bit[1:0]: PLLS seld5
// 00: 1
// 01: 1
// 10: 2
// 11: 2.5
/* AEC/AGC control functions */
#define AEC_PK_MANUAL 0x3503 // AEC Manual Mode Control
// Bit[7:6]: Reserved
// Bit[5]: Gain delay option
// Valid when 0x3503[4]=1’b0
// 0: Delay one frame latch
// 1: One frame latch
// Bit[4:2]: Reserved
// Bit[1]: AGC manual
// 0: Auto enable
// 1: Manual enable
// Bit[0]: AEC manual
// 0: Auto enable
// 1: Manual enable
//gain = {0x350A[1:0], 0x350B[7:0]} / 16
#define X_ADDR_ST_H 0x3800 //Bit[3:0]: X address start[11:8]
#define X_ADDR_ST_L 0x3801 //Bit[7:0]: X address start[7:0]
#define Y_ADDR_ST_H 0x3802 //Bit[2:0]: Y address start[10:8]
#define Y_ADDR_ST_L 0x3803 //Bit[7:0]: Y address start[7:0]
#define X_ADDR_END_H 0x3804 //Bit[3:0]: X address end[11:8]
#define X_ADDR_END_L 0x3805 //Bit[7:0]:
#define Y_ADDR_END_H 0x3806 //Bit[2:0]: Y address end[10:8]
#define Y_ADDR_END_L 0x3807 //Bit[7:0]:
// Size after scaling
#define X_OUTPUT_SIZE_H 0x3808 //Bit[3:0]: DVP output horizontal width[11:8]
#define X_OUTPUT_SIZE_L 0x3809 //Bit[7:0]:
#define Y_OUTPUT_SIZE_H 0x380a //Bit[2:0]: DVP output vertical height[10:8]
#define Y_OUTPUT_SIZE_L 0x380b //Bit[7:0]:
#define X_TOTAL_SIZE_H 0x380c //Bit[3:0]: Total horizontal size[11:8]
#define X_TOTAL_SIZE_L 0x380d //Bit[7:0]:
#define Y_TOTAL_SIZE_H 0x380e //Bit[7:0]: Total vertical size[15:8]
#define Y_TOTAL_SIZE_L 0x380f //Bit[7:0]:
#define X_OFFSET_H 0x3810 //Bit[3:0]: ISP horizontal offset[11:8]
#define X_OFFSET_L 0x3811 //Bit[7:0]:
#define Y_OFFSET_H 0x3812 //Bit[2:0]: ISP vertical offset[10:8]
#define Y_OFFSET_L 0x3813 //Bit[7:0]:
#define X_INCREMENT 0x3814 //Bit[7:4]: Horizontal odd subsample increment
//Bit[3:0]: Horizontal even subsample increment
#define Y_INCREMENT 0x3815 //Bit[7:4]: Vertical odd subsample increment
//Bit[3:0]: Vertical even subsample increment
// Size before scaling
//#define X_INPUT_SIZE (X_ADDR_END - X_ADDR_ST + 1 - (2 * X_OFFSET))
//#define Y_INPUT_SIZE (Y_ADDR_END - Y_ADDR_ST + 1 - (2 * Y_OFFSET))
/* mirror and flip registers */
#define TIMING_TC_REG20 0x3820 // Timing Control Register
// Bit[2:1]: Vertical flip enable
// 00: Normal
// 11: Vertical flip
// Bit[0]: Vertical binning enable
#define TIMING_TC_REG21 0x3821 // Timing Control Register
// Bit[5]: Compression Enable
// Bit[2:1]: Horizontal mirror enable
// 00: Normal
// 11: Horizontal mirror
// Bit[0]: Horizontal binning enable
#define PCLK_RATIO 0x3824 // Bit[4:0]: PCLK ratio manual
/* frame control registers */
#define FRAME_CTRL01 0x4201 // Control Passed Frame Number When both ON and OFF number set to 0x00,frame control is in bypass mode
// Bit[7:4]: Not used
// Bit[3:0]: Frame ON number
#define FRAME_CTRL02 0x4202 // Control Masked Frame Number When both ON and OFF number set to 0x00,frame control is in bypass mode
// Bit[7:4]: Not used
// BIT[3:0]: Frame OFF number
/* format control registers */
#define FORMAT_CTRL00 0x4300
#define CLOCK_POL_CONTROL 0x4740// Bit[5]: PCLK polarity 0: active low
// 1: active high
// Bit[3]: Gate PCLK under VSYNC
// Bit[2]: Gate PCLK under HREF
// Bit[1]: HREF polarity
// 0: active low
// 1: active high
// Bit[0] VSYNC polarity
// 0: active low
// 1: active high
#define ISP_CONTROL_01 0x5001 // Bit[5]: Scale enable
// 0: Disable
// 1: Enable
/* output format control registers */
#define FORMAT_CTRL 0x501F // Format select
// Bit[2:0]:
// 000: YUV422
// 001: RGB
// 010: Dither
// 011: RAW after DPC
// 101: RAW after CIP
/* ISP top control registers */
#define PRE_ISP_TEST_SETTING_1 0x503D // Bit[7]: Test enable
// 0: Test disable
// 1: Color bar enable
// Bit[6]: Rolling
// Bit[5]: Transparent
// Bit[4]: Square black and white
// Bit[3:2]: Color bar style
// 00: Standard 8 color bar
// 01: Gradual change at vertical mode 1
// 10: Gradual change at horizontal
// 11: Gradual change at vertical mode 2
// Bit[1:0]: Test select
// 00: Color bar
// 01: Random data
// 10: Square data
// 11: Black image
//exposure = {0x3500[3:0], 0x3501[7:0], 0x3502[7:0]} / 16 × tROW
#define SCALE_CTRL_1 0x5601 // Bit[6:4]: HDIV RW
// DCW scale times
// 000: DCW 1 time
// 001: DCW 2 times
// 010: DCW 4 times
// 100: DCW 8 times
// 101: DCW 16 times
// Others: DCW 16 times
// Bit[2:0]: VDIV RW
// DCW scale times
// 000: DCW 1 time
// 001: DCW 2 times
// 010: DCW 4 times
// 100: DCW 8 times
// 101: DCW 16 times
// Others: DCW 16 times
#define SCALE_CTRL_2 0x5602 // X_SCALE High Bits
#define SCALE_CTRL_3 0x5603 // X_SCALE Low Bits
#define SCALE_CTRL_4 0x5604 // Y_SCALE High Bits
#define SCALE_CTRL_5 0x5605 // Y_SCALE Low Bits
#define SCALE_CTRL_6 0x5606 // Bit[3:0]: V Offset
#define VFIFO_CTRL0C 0x460C // Bit[1]: PCLK manual enable
// 0: Auto
// 1: Manual by PCLK_RATIO
#define VFIFO_X_SIZE_H 0x4602
#define VFIFO_X_SIZE_L 0x4603
#define VFIFO_Y_SIZE_H 0x4604
#define VFIFO_Y_SIZE_L 0x4605
#define COMPRESSION_CTRL00 0x4400 //
#define COMPRESSION_CTRL01 0x4401 //
#define COMPRESSION_CTRL02 0x4402 //
#define COMPRESSION_CTRL03 0x4403 //
#define COMPRESSION_CTRL04 0x4404 //
#define COMPRESSION_CTRL05 0x4405 //
#define COMPRESSION_CTRL06 0x4406 //
#define COMPRESSION_CTRL07 0x4407 // Bit[5:0]: QS
#define COMPRESSION_ISI_CTRL 0x4408 //
#define COMPRESSION_CTRL09 0x4409 //
#define COMPRESSION_CTRL0a 0x440a //
#define COMPRESSION_CTRL0b 0x440b //
#define COMPRESSION_CTRL0c 0x440c //
#define COMPRESSION_CTRL0d 0x440d //
#define COMPRESSION_CTRL0E 0x440e //
/**
* @brief register value
*/
#define TEST_COLOR_BAR 0xC0 /* Enable Color Bar roling Test */
#define AEC_PK_MANUAL_AGC_MANUALEN 0x02 /* Enable AGC Manual enable */
#define AEC_PK_MANUAL_AEC_MANUALEN 0x01 /* Enable AEC Manual enable */
#define TIMING_TC_REG20_VFLIP 0x06 /* Vertical flip enable */
#define TIMING_TC_REG21_HMIRROR 0x06 /* Horizontal mirror enable */
#endif // __OV3660_REG_REGS_H__

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code/components/esp32-camera-master/sensors/private_include/ov7670.h
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/*
* This file is part of the OpenMV project.
* author: Juan Schiavoni <juanjoseschiavoni@hotmail.com>
* This work is licensed under the MIT license, see the file LICENSE for details.
*
* OV7670 driver.
*
*/
#ifndef __OV7670_H__
#define __OV7670_H__
#include "sensor.h"
/**
* @brief Detect sensor pid
*
* @param slv_addr SCCB address
* @param id Detection result
* @return
* 0: Can't detect this sensor
* Nonzero: This sensor has been detected
*/
int ov7670_detect(int slv_addr, sensor_id_t *id);
/**
* @brief initialize sensor function pointers
*
* @param sensor pointer of sensor
* @return
* Always 0
*/
int ov7670_init(sensor_t *sensor);
#endif // __OV7670_H__

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/*
* This file is for the OpenMV project so the OV7670 can be used
* author: Juan Schiavoni <juanjoseschiavoni@hotmail.com>
*
* OV7670 register definitions.
*/
#ifndef __OV7670_REG_REGS_H__
#define __OV7670_REG_REGS_H__
#define GAIN 0x00 /* AGC – Gain control gain setting */
#define BLUE 0x01 /* AWB – Blue channel gain setting */
#define RED 0x02 /* AWB – Red channel gain setting */
#define VREF 0x03 /* AWB – Green channel gain setting */
#define COM1 0x04 /* Common Control 1 */
#define BAVG 0x05 /* U/B Average Level */
#define GAVG 0x06 /* Y/Gb Average Level */
#define AECH 0x07 /* Exposure VAlue - AEC MSB 5 bits */
#define RAVG 0x08 /* V/R Average Level */
#define COM2 0x09 /* Common Control 2 */
#define COM2_SOFT_SLEEP 0x10 /* Soft sleep mode */
#define COM2_OUT_DRIVE_1x 0x00 /* Output drive capability 1x */
#define COM2_OUT_DRIVE_2x 0x01 /* Output drive capability 2x */
#define COM2_OUT_DRIVE_3x 0x02 /* Output drive capability 3x */
#define COM2_OUT_DRIVE_4x 0x03 /* Output drive capability 4x */
#define REG_PID 0x0A /* Product ID Number MSB */
#define REG_VER 0x0B /* Product ID Number LSB */
#define COM3 0x0C /* Common Control 3 */
#define COM3_SWAP_OUT 0x40 /* Output data MSB/LSB swap */
#define COM3_TRI_CLK 0x20 /* Tri-state output clock */
#define COM3_TRI_DATA 0x10 /* Tri-state option output */
#define COM3_SCALE_EN 0x08 /* Scale enable */
#define COM3_DCW 0x04 /* DCW enable */
#define COM4 0x0D /* Common Control 4 */
#define COM4_PLL_BYPASS 0x00 /* Bypass PLL */
#define COM4_PLL_4x 0x40 /* PLL frequency 4x */
#define COM4_PLL_6x 0x80 /* PLL frequency 6x */
#define COM4_PLL_8x 0xc0 /* PLL frequency 8x */
#define COM4_AEC_FULL 0x00 /* AEC evaluate full window */
#define COM4_AEC_1_2 0x10 /* AEC evaluate 1/2 window */
#define COM4_AEC_1_4 0x20 /* AEC evaluate 1/4 window */
#define COM4_AEC_2_3 0x30 /* AEC evaluate 2/3 window */
#define COM5 0x0E /* Common Control 5 */
#define COM5_AFR 0x80 /* Auto frame rate control ON/OFF selection (night mode) */
#define COM5_AFR_SPEED 0x40 /* Auto frame rate control speed selection */
#define COM5_AFR_0 0x00 /* No reduction of frame rate */
#define COM5_AFR_1_2 0x10 /* Max reduction to 1/2 frame rate */
#define COM5_AFR_1_4 0x20 /* Max reduction to 1/4 frame rate */
#define COM5_AFR_1_8 0x30 /* Max reduction to 1/8 frame rate */
#define COM5_AFR_4x 0x04 /* Add frame when AGC reaches 4x gain */
#define COM5_AFR_8x 0x08 /* Add frame when AGC reaches 8x gain */
#define COM5_AFR_16x 0x0c /* Add frame when AGC reaches 16x gain */
#define COM5_AEC_NO_LIMIT 0x01 /* No limit to AEC increase step */
#define COM6 0x0F /* Common Control 6 */
#define COM6_AUTO_WINDOW 0x01 /* Auto window setting ON/OFF selection when format changes */
#define AEC 0x10 /* AEC[7:0] (see register AECH for AEC[15:8]) */
#define CLKRC 0x11 /* Internal Clock */
#define COM7 0x12 /* Common Control 7 */
#define COM7_RESET 0x80 /* SCCB Register Reset */
#define COM7_RES_VGA 0x00 /* Resolution VGA */
#define COM7_RES_QVGA 0x40 /* Resolution QVGA */
#define COM7_BT656 0x20 /* BT.656 protocol ON/OFF */
#define COM7_SENSOR_RAW 0x10 /* Sensor RAW */
#define COM7_FMT_GBR422 0x00 /* RGB output format GBR422 */
#define COM7_FMT_RGB565 0x04 /* RGB output format RGB565 */
#define COM7_FMT_RGB555 0x08 /* RGB output format RGB555 */
#define COM7_FMT_RGB444 0x0C /* RGB output format RGB444 */
#define COM7_FMT_YUV 0x00 /* Output format YUV */
#define COM7_FMT_P_BAYER 0x01 /* Output format Processed Bayer RAW */
#define COM7_FMT_RGB 0x04 /* Output format RGB */
#define COM7_FMT_R_BAYER 0x03 /* Output format Bayer RAW */
#define COM7_SET_FMT(r, x) ((r&0xFC)|((x&0x5)<<0))
#define COM8 0x13 /* Common Control 8 */
#define COM8_FAST_AUTO 0x80 /* Enable fast AGC/AEC algorithm */
#define COM8_STEP_VSYNC 0x00 /* AEC - Step size limited to vertical blank */
#define COM8_STEP_UNLIMIT 0x40 /* AEC - Step size unlimited step size */
#define COM8_BANDF_EN 0x20 /* Banding filter ON/OFF */
#define COM8_AEC_BANDF 0x10 /* Enable AEC below banding value */
#define COM8_AEC_FINE_EN 0x08 /* Fine AEC ON/OFF control */
#define COM8_AGC_EN 0x04 /* AGC Enable */
#define COM8_AWB_EN 0x02 /* AWB Enable */
#define COM8_AEC_EN 0x01 /* AEC Enable */
#define COM8_SET_AGC(r, x) ((r&0xFB)|((x&0x1)<<2))
#define COM8_SET_AWB(r, x) ((r&0xFD)|((x&0x1)<<1))
#define COM8_SET_AEC(r, x) ((r&0xFE)|((x&0x1)<<0))
#define COM9 0x14 /* Common Control 9 */
#define COM9_HISTO_AVG 0x80 /* Histogram or average based AEC/AGC selection */
#define COM9_AGC_GAIN_2x 0x00 /* Automatic Gain Ceiling 2x */
#define COM9_AGC_GAIN_4x 0x10 /* Automatic Gain Ceiling 4x */
#define COM9_AGC_GAIN_8x 0x20 /* Automatic Gain Ceiling 8x */
#define COM9_AGC_GAIN_16x 0x30 /* Automatic Gain Ceiling 16x */
#define COM9_AGC_GAIN_32x 0x40 /* Automatic Gain Ceiling 32x */
#define COM9_DROP_VSYNC 0x04 /* Drop VSYNC output of corrupt frame */
#define COM9_DROP_HREF 0x02 /* Drop HREF output of corrupt frame */
#define COM9_SET_AGC(r, x) ((r&0x8F)|((x&0x07)<<4))
#define COM10 0x15 /* Common Control 10 */
#define COM10_NEGATIVE 0x80 /* Output negative data */
#define COM10_HSYNC_EN 0x40 /* HREF changes to HSYNC */
#define COM10_PCLK_FREE 0x00 /* PCLK output option: free running PCLK */
#define COM10_PCLK_MASK 0x20 /* PCLK output option: masked during horizontal blank */
#define COM10_PCLK_REV 0x10 /* PCLK reverse */
#define COM10_HREF_REV 0x08 /* HREF reverse */
#define COM10_VSYNC_FALLING 0x00 /* VSYNC changes on falling edge of PCLK */
#define COM10_VSYNC_RISING 0x04 /* VSYNC changes on rising edge of PCLK */
#define COM10_VSYNC_NEG 0x02 /* VSYNC negative */
#define COM10_OUT_RANGE_8 0x01 /* Output data range: Full range */
#define COM10_OUT_RANGE_10 0x00 /* Output data range: Data from [10] to [F0] (8 MSBs) */
#define RSVD_16 0x16 /* Reserved register */
#define HSTART 0x17 /* Horizontal Frame (HREF column) Start high 8-bit(low 3 bits are at HREF[2:0]) */
#define HSTOP 0x18 /* Horizontal Frame (HREF column) end high 8-bit (low 3 bits are at HREF[5:3]) */
#define VSTART 0x19 /* Vertical Frame (row) Start high 8-bit (low 2 bits are at VREF[1:0]) */
#define VSTOP 0x1A /* Vertical Frame (row) End high 8-bit (low 2 bits are at VREF[3:2]) */
#define PSHFT 0x1B /* Data Format - Pixel Delay Select */
#define REG_MIDH 0x1C /* Manufacturer ID Byte – High */
#define REG_MIDL 0x1D /* Manufacturer ID Byte – Low */
#define MVFP 0x1E /* Mirror/Vflip Enable */
#define MVFP_MIRROR 0x20 /* Mirror image */
#define MVFP_FLIP 0x10 /* Vertical flip */
#define MVFP_SUN 0x02 /* Black sun enable */
#define MVFP_SET_MIRROR(r,x) ((r&0xDF)|((x&1)<<5)) /* change only bit5 according to x */
#define MVFP_SET_FLIP(r,x) ((r&0xEF)|((x&1)<<4)) /* change only bit4 according to x */
#define LAEC 0x1F /* Fine AEC Value - defines exposure value less than one row period (Reserved?) */
#define ADCCTR0 0x20 /* ADC control */
#define ADCCTR1 0x21 /* reserved */
#define ADCCTR2 0x22 /* reserved */
#define ADCCTR3 0x23 /* reserved */
#define AEW 0x24 /* AGC/AEC - Stable Operating Region (Upper Limit) */
#define AEB 0x25 /* AGC/AEC - Stable Operating Region (Lower Limit) */
#define VPT 0x26 /* AGC/AEC Fast Mode Operating Region */
#define BBIAS 0x27 /* B channel signal output bias (effective only when COM6[3]=1) */
#define GbBIAS 0x28 /* Gb channel signal output bias (effective only when COM6[3]=1) */
#define RSVD_29 0x29 /* reserved */
#define EXHCH 0x2A /* Dummy Pixel Insert MSB */
#define EXHCL 0x2B /* Dummy Pixel Insert LSB */
#define RBIAS 0x2C /* R channel signal output bias (effective only when COM6[3]=1) */
#define ADVFL 0x2D /* LSB of Insert Dummy Rows in Vertical Sync (1 bit equals 1 row) */
#define ADVFH 0x2E /* MSB of Insert Dummy Rows in Vertical Sync */
#define YAVE 0x2F /* Y/G Channel Average Value */
#define HSYST 0x30 /* HSync rising edge delay */
#define HSYEN 0x31 /* HSync falling edge delay */
#define HREF 0x32 /* Image Start and Size Control DIFFERENT CONTROL SEQUENCE */
#define CHLF 0x33 /* Array Current control */
#define ARBLM 0x34 /* Array reference control */
#define RSVD_35 0x35 /* Reserved */
#define RSVD_36 0x36 /* Reserved */
#define ADC 0x37 /* ADC control */
#define ACOM 0x38 /* ADC and analog common mode control */
#define OFON 0x39 /* ADC offset control */
#define TSLB 0x3A /* Line buffer test option */
#define COM11 0x3B /* Common control 11 */
#define COM11_EXP 0x02
#define COM11_HZAUTO 0x10 /* Auto detect 50/60 Hz */
#define COM12 0x3C /* Common control 12 */
#define COM13 0x3D /* Common control 13 */
#define COM13_GAMMA 0x80 /* Gamma enable */
#define COM13_UVSAT 0x40 /* UV saturation auto adjustment */
#define COM14 0x3E /* Common Control 14 */
#define EDGE 0x3F /* edge enhancement adjustment */
#define COM15 0x40 /* Common Control 15 DIFFERENT CONTROLS */
#define COM15_SET_RGB565(r,x) ((r&0xEF)|((x&1)<<4)) /* set rgb565 mode */
#define COM15_RGB565 0x10 /* RGB565 output */
#define COM15_R00FF 0xC0 /* Output range: [00] to [FF] */
#define COM16 0x41 /* Common Control 16 DIFFERENT CONTROLS */
#define COM16_AWBGAIN 0x08 /* AWB gain enable */
#define COM17 0x42 /* Common Control 17 */
#define AWBC1 0x43 /* Reserved */
#define AWBC2 0x44 /* Reserved */
#define AWBC3 0x45 /* Reserved */
#define AWBC4 0x46 /* Reserved */
#define AWBC5 0x47 /* Reserved */
#define AWBC6 0x48 /* Reserved */
#define RSVD_49 0x49 /* Reserved */
#define RSVD_4A 0x4A /* Reserved */
#define REG4B 0x4B /* Register 4B */
#define DNSTH 0x4C /* Denoise strength */
#define RSVD_4D 0x4D /* Reserved */
#define RSVD_4E 0x4E /* Reserved */
#define MTX1 0x4F /* Matrix coefficient 1 */
#define MTX2 0x50 /* Matrix coefficient 2 */
#define MTX3 0x51 /* Matrix coefficient 3 */
#define MTX4 0x52 /* Matrix coefficient 4 */
#define MTX5 0x53 /* Matrix coefficient 5 */
#define MTX6 0x54 /* Matrix coefficient 6 */
#define BRIGHTNESS 0x55 /* Brightness control */
#define CONTRAST 0x56 /* Contrast control */
#define CONTRASCENTER 0x57 /* Contrast center */
#define MTXS 0x58 /* Matrix coefficient sign for coefficient 5 to 0*/
#define RSVD_59 0x59 /* Reserved */
#define RSVD_5A 0x5A /* Reserved */
#define RSVD_5B 0x5B /* Reserved */
#define RSVD_5C 0x5C /* Reserved */
#define RSVD_5D 0x5D /* Reserved */
#define RSVD_5E 0x5E /* Reserved */
#define RSVD_5F 0x5F /* Reserved */
#define RSVD_60 0x60 /* Reserved */
#define RSVD_61 0x61 /* Reserved */
#define LCC1 0x62 /* Lens correction option 1 */
#define LCC2 0x63 /* Lens correction option 2 */
#define LCC3 0x64 /* Lens correction option 3 */
#define LCC4 0x65 /* Lens correction option 4 */
#define LCC5 0x66 /* Lens correction option 5 */
#define MANU 0x67 /* Manual U Value */
#define MANV 0x68 /* Manual V Value */
#define GFIX 0x69 /* Fix gain control */
#define GGAIN 0x6A /* G channel AWB gain */
#define DBLV 0x6B /* PLL and clock ? */
#define AWBCTR3 0x6C /* AWB Control 3 */
#define AWBCTR2 0x6D /* AWB Control 2 */
#define AWBCTR1 0x6E /* AWB Control 1 */
#define AWBCTR0 0x6F /* AWB Control 0 */
#define SCALING_XSC 0x70 /* test pattern and horizontal scaling factor */
#define SCALING_XSC_CBAR(r) (r&0x7F) /* make sure bit7 is 0 for color bar */
#define SCALING_YSC 0x71 /* test pattern and vertical scaling factor */
#define SCALING_YSC_CBAR(r,x) ((r&0x7F)|((x&1)<<7)) /* change bit7 for color bar on/off */
#define SCALING_DCWCTR 0x72 /* DCW control */
#define SCALING_PCLK_DIV 0x73 /* */
#define REG74 0x74 /* */
#define REG75 0x75 /* */
#define REG76 0x76 /* */
#define REG77 0x77 /* */
#define RSVD_78 0x78 /* Reserved */
#define RSVD_79 0x79 /* Reserved */
#define SLOP 0x7A /* Gamma curve highest segment slope */
#define GAM1 0x7B /* Gamma Curve 1st Segment Input End Point 0x04 Output Value */
#define GAM2 0x7C /* Gamma Curve 2nd Segment Input End Point 0x08 Output Value */
#define GAM3 0x7D /* Gamma Curve 3rd Segment Input End Point 0x10 Output Value */
#define GAM4 0x7E /* Gamma Curve 4th Segment Input End Point 0x20 Output Value */
#define GAM5 0x7F /* Gamma Curve 5th Segment Input End Point 0x28 Output Value */
#define GAM6 0x80 /* Gamma Curve 6rd Segment Input End Point 0x30 Output Value */
#define GAM7 0x81 /* Gamma Curve 7th Segment Input End Point 0x38 Output Value */
#define GAM8 0x82 /* Gamma Curve 8th Segment Input End Point 0x40 Output Value */
#define GAM9 0x83 /* Gamma Curve 9th Segment Input End Point 0x48 Output Value */
#define GAM10 0x84 /* Gamma Curve 10th Segment Input End Point 0x50 Output Value */
#define GAM11 0x85 /* Gamma Curve 11th Segment Input End Point 0x60 Output Value */
#define GAM12 0x86 /* Gamma Curve 12th Segment Input End Point 0x70 Output Value */
#define GAM13 0x87 /* Gamma Curve 13th Segment Input End Point 0x90 Output Value */
#define GAM14 0x88 /* Gamma Curve 14th Segment Input End Point 0xB0 Output Value */
#define GAM15 0x89 /* Gamma Curve 15th Segment Input End Point 0xD0 Output Value */
#define RSVD_8A 0x8A /* Reserved */
#define RSVD_8B 0x8B /* Reserved */
#define RGB444 0x8C /* */
#define RSVD_8D 0x8D /* Reserved */
#define RSVD_8E 0x8E /* Reserved */
#define RSVD_8F 0x8F /* Reserved */
#define RSVD_90 0x90 /* Reserved */
#define RSVD_91 0x91 /* Reserved */
#define DM_LNL 0x92 /* Dummy line low 8 bit */
#define DM_LNH 0x93 /* Dummy line high 8 bit */
#define LCC6 0x94 /* Lens correction option 6 */
#define LCC7 0x95 /* Lens correction option 7 */
#define RSVD_96 0x96 /* Reserved */
#define RSVD_97 0x97 /* Reserved */
#define RSVD_98 0x98 /* Reserved */
#define RSVD_99 0x99 /* Reserved */
#define RSVD_9A 0x9A /* Reserved */
#define RSVD_9B 0x9B /* Reserved */
#define RSVD_9C 0x9C /* Reserved */
#define BD50ST 0x9D /* 50 Hz banding filter value */
#define BD60ST 0x9E /* 60 Hz banding filter value */
#define HAECC1 0x9F /* Histogram-based AEC/AGC control 1 */
#define HAECC2 0xA0 /* Histogram-based AEC/AGC control 2 */
#define RSVD_A1 0xA1 /* Reserved */
#define SCALING_PCLK_DELAY 0xA2 /* Pixel clock delay */
#define RSVD_A3 0xA3 /* Reserved */
#define NT_CNTRL 0xA4 /* */
#define BD50MAX 0xA5 /* 50 Hz banding step limit */
#define HAECC3 0xA6 /* Histogram-based AEC/AGC control 3 */
#define HAECC4 0xA7 /* Histogram-based AEC/AGC control 4 */
#define HAECC5 0xA8 /* Histogram-based AEC/AGC control 5 */
#define HAECC6 0xA9 /* Histogram-based AEC/AGC control 6 */
#define HAECC7 0xAA /* Histogram-based AEC/AGC control 7 */
#define HAECC_EN 0x80 /* Histogram-based AEC algorithm enable */
#define BD60MAX 0xAB /* 60 Hz banding step limit */
#define STR_OPT 0xAC /* Register AC */
#define STR_R 0xAD /* R gain for led output frame */
#define STR_G 0xAE /* G gain for led output frame */
#define STR_B 0xAF /* B gain for led output frame */
#define RSVD_B0 0xB0 /* Reserved */
#define ABLC1 0xB1 /* */
#define RSVD_B2 0xB2 /* Reserved */
#define THL_ST 0xB3 /* ABLC target */
#define THL_DLT 0xB5 /* ABLC stable range */
#define RSVD_B6 0xB6 /* Reserved */
#define RSVD_B7 0xB7 /* Reserved */
#define RSVD_B8 0xB8 /* Reserved */
#define RSVD_B9 0xB9 /* Reserved */
#define RSVD_BA 0xBA /* Reserved */
#define RSVD_BB 0xBB /* Reserved */
#define RSVD_BC 0xBC /* Reserved */
#define RSVD_BD 0xBD /* Reserved */
#define AD_CHB 0xBE /* blue channel black level compensation */
#define AD_CHR 0xBF /* Red channel black level compensation */
#define AD_CHGb 0xC0 /* Gb channel black level compensation */
#define AD_CHGr 0xC1 /* Gr channel black level compensation */
#define RSVD_C2 0xC2 /* Reserved */
#define RSVD_C3 0xC3 /* Reserved */
#define RSVD_C4 0xC4 /* Reserved */
#define RSVD_C5 0xC5 /* Reserved */
#define RSVD_C6 0xC6 /* Reserved */
#define RSVD_C7 0xC7 /* Reserved */
#define RSVD_C8 0xC8 /* Reserved */
#define SATCTR 0xC9 /* Saturation control */
#define SET_REG(reg, x) (##reg_DEFAULT|x)
#endif //__OV7670_REG_REGS_H__

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/*
* 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.
*
* OV7725 driver.
*
*/
#ifndef __OV7725_H__
#define __OV7725_H__
#include "sensor.h"
/**
* @brief Detect sensor pid
*
* @param slv_addr SCCB address
* @param id Detection result
* @return
* 0: Can't detect this sensor
* Nonzero: This sensor has been detected
*/
int ov7725_detect(int slv_addr, sensor_id_t *id);
/**
* @brief initialize sensor function pointers
*
* @param sensor pointer of sensor
* @return
* Always 0
*/
int ov7725_init(sensor_t *sensor);
#endif // __OV7725_H__

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/*
* 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.
*
* OV2640 register definitions.
*/
#ifndef __REG_REGS_H__
#define __REG_REGS_H__
#define GAIN 0x00 /* AGC – Gain control gain setting */
#define BLUE 0x01 /* AWB – Blue channel gain setting */
#define RED 0x02 /* AWB – Red channel gain setting */
#define GREEN 0x03 /* AWB – Green channel gain setting */
#define BAVG 0x05 /* U/B Average Level */
#define GAVG 0x06 /* Y/Gb Average Level */
#define RAVG 0x07 /* V/R Average Level */
#define AECH 0x08 /* Exposure Value – AEC MSBs */
#define COM2 0x09 /* Common Control 2 */
#define COM2_SOFT_SLEEP 0x10 /* Soft sleep mode */
#define COM2_OUT_DRIVE_1x 0x00 /* Output drive capability 1x */
#define COM2_OUT_DRIVE_2x 0x01 /* Output drive capability 2x */
#define COM2_OUT_DRIVE_3x 0x02 /* Output drive capability 3x */
#define COM2_OUT_DRIVE_4x 0x03 /* Output drive capability 4x */
#define REG_PID 0x0A /* Product ID Number MSB */
#define REG_VER 0x0B /* Product ID Number LSB */
#define COM3 0x0C /* Common Control 3 */
#define COM3_VFLIP 0x80 /* Vertical flip image ON/OFF selection */
#define COM3_MIRROR 0x40 /* Horizontal mirror image ON/OFF selection */
#define COM3_SWAP_BR 0x20 /* Swap B/R output sequence in RGB output mode */
#define COM3_SWAP_YUV 0x10 /* Swap Y/UV output sequence in YUV output mode */
#define COM3_SWAP_MSB 0x08 /* Swap output MSB/LSB */
#define COM3_TRI_CLOCK 0x04 /* Tri-state option for output clock at power-down period */
#define COM3_TRI_DATA 0x02 /* Tri-state option for output data at power-down period */
#define COM3_COLOR_BAR 0x01 /* Sensor color bar test pattern output enable */
#define COM3_SET_CBAR(r, x) ((r&0xFE)|((x&1)<<0))
#define COM3_SET_MIRROR(r, x) ((r&0xBF)|((x&1)<<6))
#define COM3_SET_FLIP(r, x) ((r&0x7F)|((x&1)<<7))
#define COM4 0x0D /* Common Control 4 */
#define COM4_PLL_BYPASS 0x00 /* Bypass PLL */
#define COM4_PLL_4x 0x40 /* PLL frequency 4x */
#define COM4_PLL_6x 0x80 /* PLL frequency 6x */
#define COM4_PLL_8x 0xc0 /* PLL frequency 8x */
#define COM4_AEC_FULL 0x00 /* AEC evaluate full window */
#define COM4_AEC_1_2 0x10 /* AEC evaluate 1/2 window */
#define COM4_AEC_1_4 0x20 /* AEC evaluate 1/4 window */
#define COM4_AEC_2_3 0x30 /* AEC evaluate 2/3 window */
#define COM5 0x0E /* Common Control 5 */
#define COM5_AFR 0x80 /* Auto frame rate control ON/OFF selection (night mode) */
#define COM5_AFR_SPEED 0x40 /* Auto frame rate control speed selection */
#define COM5_AFR_0 0x00 /* No reduction of frame rate */
#define COM5_AFR_1_2 0x10 /* Max reduction to 1/2 frame rate */
#define COM5_AFR_1_4 0x20 /* Max reduction to 1/4 frame rate */
#define COM5_AFR_1_8 0x30 /* Max reduction to 1/8 frame rate */
#define COM5_AFR_4x 0x04 /* Add frame when AGC reaches 4x gain */
#define COM5_AFR_8x 0x08 /* Add frame when AGC reaches 8x gain */
#define COM5_AFR_16x 0x0c /* Add frame when AGC reaches 16x gain */
#define COM5_AEC_NO_LIMIT 0x01 /* No limit to AEC increase step */
#define COM6 0x0F /* Common Control 6 */
#define COM6_AUTO_WINDOW 0x01 /* Auto window setting ON/OFF selection when format changes */
#define AEC 0x10 /* AEC[7:0] (see register AECH for AEC[15:8]) */
#define CLKRC 0x11 /* Internal Clock */
#define COM7 0x12 /* Common Control 7 */
#define COM7_RESET 0x80 /* SCCB Register Reset */
#define COM7_RES_VGA 0x00 /* Resolution VGA */
#define COM7_RES_QVGA 0x40 /* Resolution QVGA */
#define COM7_BT656 0x20 /* BT.656 protocol ON/OFF */
#define COM7_SENSOR_RAW 0x10 /* Sensor RAW */
#define COM7_FMT_GBR422 0x00 /* RGB output format GBR422 */
#define COM7_FMT_RGB565 0x04 /* RGB output format RGB565 */
#define COM7_FMT_RGB555 0x08 /* RGB output format RGB555 */
#define COM7_FMT_RGB444 0x0C /* RGB output format RGB444 */
#define COM7_FMT_YUV 0x00 /* Output format YUV */
#define COM7_FMT_P_BAYER 0x01 /* Output format Processed Bayer RAW */
#define COM7_FMT_RGB 0x02 /* Output format RGB */
#define COM7_FMT_R_BAYER 0x03 /* Output format Bayer RAW */
#define COM7_SET_FMT(r, x) ((r&0xFC)|((x&0x3)<<0))
#define COM7_SET_RGB(r, x) ((r&0xF0)|(x&0x0C)|COM7_FMT_RGB)
#define COM8 0x13 /* Common Control 8 */
#define COM8_FAST_AUTO 0x80 /* Enable fast AGC/AEC algorithm */
#define COM8_STEP_VSYNC 0x00 /* AEC - Step size limited to vertical blank */
#define COM8_STEP_UNLIMIT 0x40 /* AEC - Step size unlimited step size */
#define COM8_BANDF_EN 0x20 /* Banding filter ON/OFF */
#define COM8_AEC_BANDF 0x10 /* Enable AEC below banding value */
#define COM8_AEC_FINE_EN 0x08 /* Fine AEC ON/OFF control */
#define COM8_AGC_EN 0x04 /* AGC Enable */
#define COM8_AWB_EN 0x02 /* AWB Enable */
#define COM8_AEC_EN 0x01 /* AEC Enable */
#define COM8_SET_AGC(r, x) ((r&0xFB)|((x&0x1)<<2))
#define COM8_SET_AWB(r, x) ((r&0xFD)|((x&0x1)<<1))
#define COM8_SET_AEC(r, x) ((r&0xFE)|((x&0x1)<<0))
#define COM9 0x14 /* Common Control 9 */
#define COM9_HISTO_AVG 0x80 /* Histogram or average based AEC/AGC selection */
#define COM9_AGC_GAIN_2x 0x00 /* Automatic Gain Ceiling 2x */
#define COM9_AGC_GAIN_4x 0x10 /* Automatic Gain Ceiling 4x */
#define COM9_AGC_GAIN_8x 0x20 /* Automatic Gain Ceiling 8x */
#define COM9_AGC_GAIN_16x 0x30 /* Automatic Gain Ceiling 16x */
#define COM9_AGC_GAIN_32x 0x40 /* Automatic Gain Ceiling 32x */
#define COM9_DROP_VSYNC 0x04 /* Drop VSYNC output of corrupt frame */
#define COM9_DROP_HREF 0x02 /* Drop HREF output of corrupt frame */
#define COM9_SET_AGC(r, x) ((r&0x8F)|((x&0x07)<<4))
#define COM10 0x15 /* Common Control 10 */
#define COM10_NEGATIVE 0x80 /* Output negative data */
#define COM10_HSYNC_EN 0x40 /* HREF changes to HSYNC */
#define COM10_PCLK_FREE 0x00 /* PCLK output option: free running PCLK */
#define COM10_PCLK_MASK 0x20 /* PCLK output option: masked during horizontal blank */
#define COM10_PCLK_REV 0x10 /* PCLK reverse */
#define COM10_HREF_REV 0x08 /* HREF reverse */
#define COM10_VSYNC_FALLING 0x00 /* VSYNC changes on falling edge of PCLK */
#define COM10_VSYNC_RISING 0x04 /* VSYNC changes on rising edge of PCLK */
#define COM10_VSYNC_NEG 0x02 /* VSYNC negative */
#define COM10_OUT_RANGE_8 0x01 /* Output data range: Full range */
#define COM10_OUT_RANGE_10 0x00 /* Output data range: Data from [10] to [F0] (8 MSBs) */
#define REG16 0x16 /* Register 16 */
#define REG16_BIT_SHIFT 0x80 /* Bit shift test pattern options */
#define HSTART 0x17 /* Horizontal Frame (HREF column) Start 8 MSBs (2 LSBs are at HREF[5:4]) */
#define HSIZE 0x18 /* Horizontal Sensor Size (2 LSBs are at HREF[1:0]) */
#define VSTART 0x19 /* Vertical Frame (row) Start 8 MSBs (1 LSB is at HREF[6]) */
#define VSIZE 0x1A /* Vertical Sensor Size (1 LSB is at HREF[2]) */
#define PSHFT 0x1B /* Data Format - Pixel Delay Select */
#define REG_MIDH 0x1C /* Manufacturer ID Byte – High */
#define REG_MIDL 0x1D /* Manufacturer ID Byte – Low */
#define LAEC 0x1F /* Fine AEC Value - defines exposure value less than one row period */
#define COM11 0x20 /* Common Control 11 */
#define COM11_SNGL_FRAME_EN 0x02 /* Single frame ON/OFF selection */
#define COM11_SNGL_XFR_TRIG 0x01 /* Single frame transfer trigger */
#define BDBASE 0x22 /* Banding Filter Minimum AEC Value */
#define DBSTEP 0x23 /* Banding Filter Maximum Step */
#define AEW 0x24 /* AGC/AEC - Stable Operating Region (Upper Limit) */
#define AEB 0x25 /* AGC/AEC - Stable Operating Region (Lower Limit) */
#define VPT 0x26 /* AGC/AEC Fast Mode Operating Region */
#define REG28 0x28 /* Selection on the number of dummy rows, N */
#define HOUTSIZE 0x29 /* Horizontal Data Output Size MSBs (2 LSBs at register EXHCH[1:0]) */
#define EXHCH 0x2A /* Dummy Pixel Insert MSB */
#define EXHCL 0x2B /* Dummy Pixel Insert LSB */
#define VOUTSIZE 0x2C /* Vertical Data Output Size MSBs (LSB at register EXHCH[2]) */
#define ADVFL 0x2D /* LSB of Insert Dummy Rows in Vertical Sync (1 bit equals 1 row) */
#define ADVFH 0x2E /* MSB of Insert Dummy Rows in Vertical Sync */
#define YAVE 0x2F /* Y/G Channel Average Value */
#define LUMHTH 0x30 /* Histogram AEC/AGC Luminance High Level Threshold */
#define LUMLTH 0x31 /* Histogram AEC/AGC Luminance Low Level Threshold */
#define HREF 0x32 /* Image Start and Size Control */
#define DM_LNL 0x33 /* Dummy Row Low 8 Bits */
#define DM_LNH 0x34 /* Dummy Row High 8 Bits */
#define ADOFF_B 0x35 /* AD Offset Compensation Value for B Channel */
#define ADOFF_R 0x36 /* AD Offset Compensation Value for R Channel */
#define ADOFF_GB 0x37 /* AD Offset Compensation Value for GB Channel */
#define ADOFF_GR 0x38 /* AD Offset Compensation Value for GR Channel */
#define OFF_B 0x39 /* AD Offset Compensation Value for B Channel */
#define OFF_R 0x3A /* AD Offset Compensation Value for R Channel */
#define OFF_GB 0x3B /* AD Offset Compensation Value for GB Channel */
#define OFF_GR 0x3C /* AD Offset Compensation Value for GR Channel */
#define COM12 0x3D /* DC offset compensation for analog process */
#define COM13 0x3E /* Common Control 13 */
#define COM13_BLC_EN 0x80 /* BLC enable */
#define COM13_ADC_EN 0x40 /* ADC channel BLC ON/OFF control */
#define COM13_ANALOG_BLC 0x20 /* Analog processing channel BLC ON/OFF control */
#define COM13_ABLC_GAIN_EN 0x04 /* ABLC gain trigger enable */
#define COM14 0x3F /* Common Control 14 */
#define COM15 0x40 /* Common Control 15 */
#define COM16 0x41 /* Common Control 16 */
#define TGT_B 0x42 /* BLC Blue Channel Target Value */
#define TGT_R 0x43 /* BLC Red Channel Target Value */
#define TGT_GB 0x44 /* BLC Gb Channel Target Value */
#define TGT_GR 0x45 /* BLC Gr Channel Target Value */
#define LC_CTR 0x46 /* Lens Correction Control */
#define LC_CTR_RGB_COMP_1 0x00 /* R, G, and B channel compensation coefficient is set by LC_COEF (0x49) */
#define LC_CTR_RGB_COMP_3 0x04 /* R, G, and B channel compensation coefficient is set by registers
LC_COEFB (0x4B), LC_COEF (0x49), and LC_COEFR (0x4C), respectively */
#define LC_CTR_EN 0x01 /* Lens correction enable */
#define LC_XC 0x47 /* X Coordinate of Lens Correction Center Relative to Array Center */
#define LC_YC 0x48 /* Y Coordinate of Lens Correction Center Relative to Array Center */
#define LC_COEF 0x49 /* Lens Correction Coefficient */
#define LC_RADI 0x4A /* Lens Correction Radius */
#define LC_COEFB 0x4B /* Lens Correction B Channel Compensation Coefficient */
#define LC_COEFR 0x4C /* Lens Correction R Channel Compensation Coefficient */
#define FIXGAIN 0x4D /* Analog Fix Gain Amplifier */
#define AREF0 0x4E /* Sensor Reference Control */
#define AREF1 0x4F /* Sensor Reference Current Control */
#define AREF2 0x50 /* Analog Reference Control */
#define AREF3 0x51 /* ADC Reference Control */
#define AREF4 0x52 /* ADC Reference Control */
#define AREF5 0x53 /* ADC Reference Control */
#define AREF6 0x54 /* Analog Reference Control */
#define AREF7 0x55 /* Analog Reference Control */
#define UFIX 0x60 /* U Channel Fixed Value Output */
#define VFIX 0x61 /* V Channel Fixed Value Output */
#define AWBB_BLK 0x62 /* AWB Option for Advanced AWB */
#define AWB_CTRL0 0x63 /* AWB Control Byte 0 */
#define AWB_CTRL0_GAIN_EN 0x80 /* AWB gain enable */
#define AWB_CTRL0_CALC_EN 0x40 /* AWB calculate enable */
#define AWB_CTRL0_WBC_MASK 0x0F /* WBC threshold 2 */
#define DSP_CTRL1 0x64 /* DSP Control Byte 1 */
#define DSP_CTRL1_FIFO_EN 0x80 /* FIFO enable/disable selection */
#define DSP_CTRL1_UV_EN 0x40 /* UV adjust function ON/OFF selection */
#define DSP_CTRL1_SDE_EN 0x20 /* SDE enable */
#define DSP_CTRL1_MTRX_EN 0x10 /* Color matrix ON/OFF selection */
#define DSP_CTRL1_INTRP_EN 0x08 /* Interpolation ON/OFF selection */
#define DSP_CTRL1_GAMMA_EN 0x04 /* Gamma function ON/OFF selection */
#define DSP_CTRL1_BLACK_EN 0x02 /* Black defect auto correction ON/OFF */
#define DSP_CTRL1_WHITE_EN 0x01 /* White defect auto correction ON/OFF */
#define DSP_CTRL2 0x65 /* DSP Control Byte 2 */
#define DSP_CTRL2_VDCW_EN 0x08 /* Vertical DCW enable */
#define DSP_CTRL2_HDCW_EN 0x04 /* Horizontal DCW enable */
#define DSP_CTRL2_VZOOM_EN 0x02 /* Vertical zoom out enable */
#define DSP_CTRL2_HZOOM_EN 0x01 /* Horizontal zoom out enable */
#define DSP_CTRL3 0x66 /* DSP Control Byte 3 */
#define DSP_CTRL3_UV_EN 0x80 /* UV output sequence option */
#define DSP_CTRL3_CBAR_EN 0x20 /* DSP color bar ON/OFF selection */
#define DSP_CTRL3_FIFO_EN 0x08 /* FIFO power down ON/OFF selection */
#define DSP_CTRL3_SCAL1_PWDN 0x04 /* Scaling module power down control 1 */
#define DSP_CTRL3_SCAL2_PWDN 0x02 /* Scaling module power down control 2 */
#define DSP_CTRL3_INTRP_PWDN 0x01 /* Interpolation module power down control */
#define DSP_CTRL3_SET_CBAR(r, x) ((r&0xDF)|((x&1)<<5))
#define DSP_CTRL4 0x67 /* DSP Control Byte 4 */
#define DSP_CTRL4_YUV_RGB 0x00 /* Output selection YUV or RGB */
#define DSP_CTRL4_RAW8 0x02 /* Output selection RAW8 */
#define DSP_CTRL4_RAW10 0x03 /* Output selection RAW10 */
#define AWB_BIAS 0x68 /* AWB BLC Level Clip */
#define AWB_CTRL1 0x69 /* AWB Control 1 */
#define AWB_CTRL2 0x6A /* AWB Control 2 */
#define AWB_CTRL3 0x6B /* AWB Control 3 */
#define AWB_CTRL3_ADVANCED 0x80 /* AWB mode select - Advanced AWB */
#define AWB_CTRL3_SIMPLE 0x00 /* AWB mode select - Simple AWB */
#define AWB_CTRL4 0x6C /* AWB Control 4 */
#define AWB_CTRL5 0x6D /* AWB Control 5 */
#define AWB_CTRL6 0x6E /* AWB Control 6 */
#define AWB_CTRL7 0x6F /* AWB Control 7 */
#define AWB_CTRL8 0x70 /* AWB Control 8 */
#define AWB_CTRL9 0x71 /* AWB Control 9 */
#define AWB_CTRL10 0x72 /* AWB Control 10 */
#define AWB_CTRL11 0x73 /* AWB Control 11 */
#define AWB_CTRL12 0x74 /* AWB Control 12 */
#define AWB_CTRL13 0x75 /* AWB Control 13 */
#define AWB_CTRL14 0x76 /* AWB Control 14 */
#define AWB_CTRL15 0x77 /* AWB Control 15 */
#define AWB_CTRL16 0x78 /* AWB Control 16 */
#define AWB_CTRL17 0x79 /* AWB Control 17 */
#define AWB_CTRL18 0x7A /* AWB Control 18 */
#define AWB_CTRL19 0x7B /* AWB Control 19 */
#define AWB_CTRL20 0x7C /* AWB Control 20 */
#define AWB_CTRL21 0x7D /* AWB Control 21 */
#define GAM1 0x7E /* Gamma Curve 1st Segment Input End Point 0x04 Output Value */
#define GAM2 0x7F /* Gamma Curve 2nd Segment Input End Point 0x08 Output Value */
#define GAM3 0x80 /* Gamma Curve 3rd Segment Input End Point 0x10 Output Value */
#define GAM4 0x81 /* Gamma Curve 4th Segment Input End Point 0x20 Output Value */
#define GAM5 0x82 /* Gamma Curve 5th Segment Input End Point 0x28 Output Value */
#define GAM6 0x83 /* Gamma Curve 6th Segment Input End Point 0x30 Output Value */
#define GAM7 0x84 /* Gamma Curve 7th Segment Input End Point 0x38 Output Value */
#define GAM8 0x85 /* Gamma Curve 8th Segment Input End Point 0x40 Output Value */
#define GAM9 0x86 /* Gamma Curve 9th Segment Input End Point 0x48 Output Value */
#define GAM10 0x87 /* Gamma Curve 10th Segment Input End Point 0x50 Output Value */
#define GAM11 0x88 /* Gamma Curve 11th Segment Input End Point 0x60 Output Value */
#define GAM12 0x89 /* Gamma Curve 12th Segment Input End Point 0x70 Output Value */
#define GAM13 0x8A /* Gamma Curve 13th Segment Input End Point 0x90 Output Value */
#define GAM14 0x8B /* Gamma Curve 14th Segment Input End Point 0xB0 Output Value */
#define GAM15 0x8C /* Gamma Curve 15th Segment Input End Point 0xD0 Output Value */
#define SLOP 0x8D /* Gamma Curve Highest Segment Slope */
#define DNSTH 0x8E /* De-noise Threshold */
#define EDGE0 0x8F /* Edge Enhancement Strength Control */
#define EDGE1 0x90 /* Edge Enhancement Threshold Control */
#define DNSOFF 0x91 /* Auto De-noise Threshold Control */
#define EDGE2 0x92 /* Edge Enhancement Strength Upper Limit */
#define EDGE3 0x93 /* Edge Enhancement Strength Upper Limit */
#define MTX1 0x94 /* Matrix Coefficient 1 */
#define MTX2 0x95 /* Matrix Coefficient 2 */
#define MTX3 0x96 /* Matrix Coefficient 3 */
#define MTX4 0x97 /* Matrix Coefficient 4 */
#define MTX5 0x98 /* Matrix Coefficient 5 */
#define MTX6 0x99 /* Matrix Coefficient 6 */
#define MTX_CTRL 0x9A /* Matrix Control */
#define MTX_CTRL_DBL_EN 0x80 /* Matrix double ON/OFF selection */
#define BRIGHTNESS 0x9B /* Brightness Control */
#define CONTRAST 0x9C /* Contrast Gain */
#define UVADJ0 0x9E /* Auto UV Adjust Control 0 */
#define UVADJ1 0x9F /* Auto UV Adjust Control 1 */
#define SCAL0 0xA0 /* DCW Ratio Control */
#define SCAL1 0xA1 /* Horizontal Zoom Out Control */
#define SCAL2 0xA2 /* Vertical Zoom Out Control */
#define FIFODLYM 0xA3 /* FIFO Manual Mode Delay Control */
#define FIFODLYA 0xA4 /* FIFO Auto Mode Delay Control */
#define SDE 0xA6 /* Special Digital Effect Control */
#define SDE_NEGATIVE_EN 0x40 /* Negative image enable */
#define SDE_GRAYSCALE_EN 0x20 /* Gray scale image enable */
#define SDE_V_FIXED_EN 0x10 /* V fixed value enable */
#define SDE_U_FIXED_EN 0x08 /* U fixed value enable */
#define SDE_CONT_BRIGHT_EN 0x04 /* Contrast/Brightness enable */
#define SDE_SATURATION_EN 0x02 /* Saturation enable */
#define SDE_HUE_EN 0x01 /* Hue enable */
#define USAT 0xA7 /* U Component Saturation Gain */
#define VSAT 0xA8 /* V Component Saturation Gain */
#define HUECOS 0xA9 /* Cosine value × 0x80 */
#define HUESIN 0xAA /* Sine value × 0x80 */
#define SIGN_BIT 0xAB /* Sign Bit for Hue and Brightness */
#define DSPAUTO 0xAC /* DSP Auto Function ON/OFF Control */
#define DSPAUTO_AWB_EN 0x80 /* AWB auto threshold control */
#define DSPAUTO_DENOISE_EN 0x40 /* De-noise auto threshold control */
#define DSPAUTO_EDGE_EN 0x20 /* Sharpness (edge enhancement) auto strength control */
#define DSPAUTO_UV_EN 0x10 /* UV adjust auto slope control */
#define DSPAUTO_SCAL0_EN 0x08 /* Auto scaling factor control (register SCAL0 (0xA0)) */
#define DSPAUTO_SCAL1_EN 0x04 /* Auto scaling factor control (registers SCAL1 (0xA1 and SCAL2 (0xA2))*/
#define SET_REG(reg, x) (##reg_DEFAULT|x)
#endif //__REG_REGS_H__

99
code/components/esp32-camera-master/target/esp32s2/private_include/tjpgd.h
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@@ -1,99 +0,0 @@
/*----------------------------------------------------------------------------/
/ TJpgDec - Tiny JPEG Decompressor include file (C)ChaN, 2012
/----------------------------------------------------------------------------*/
#ifndef _TJPGDEC
#define _TJPGDEC
/*---------------------------------------------------------------------------*/
/* System Configurations */
#define JD_SZBUF 512 /* Size of stream input buffer */
#define JD_FORMAT 0 /* Output pixel format 0:RGB888 (3 BYTE/pix), 1:RGB565 (1 WORD/pix) */
#define JD_USE_SCALE 1 /* Use descaling feature for output */
#define JD_TBLCLIP 1 /* Use table for saturation (might be a bit faster but increases 1K bytes of code size) */
/*---------------------------------------------------------------------------*/
#ifdef __cplusplus
extern "C" {
#endif
/* These types must be 16-bit, 32-bit or larger integer */
typedef int INT;
typedef unsigned int UINT;
/* These types must be 8-bit integer */
typedef char CHAR;
typedef unsigned char UCHAR;
typedef unsigned char BYTE;
/* These types must be 16-bit integer */
typedef short SHORT;
typedef unsigned short USHORT;
typedef unsigned short WORD;
typedef unsigned short WCHAR;
/* These types must be 32-bit integer */
typedef long LONG;
typedef unsigned long ULONG;
typedef unsigned long DWORD;
/* Error code */
typedef enum {
JDR_OK = 0, /* 0: Succeeded */
JDR_INTR, /* 1: Interrupted by output function */
JDR_INP, /* 2: Device error or wrong termination of input stream */
JDR_MEM1, /* 3: Insufficient memory pool for the image */
JDR_MEM2, /* 4: Insufficient stream input buffer */
JDR_PAR, /* 5: Parameter error */
JDR_FMT1, /* 6: Data format error (may be damaged data) */
JDR_FMT2, /* 7: Right format but not supported */
JDR_FMT3 /* 8: Not supported JPEG standard */
} JRESULT;
/* Rectangular structure */
typedef struct {
WORD left, right, top, bottom;
} JRECT;
/* Decompressor object structure */
typedef struct JDEC JDEC;
struct JDEC {
UINT dctr; /* Number of bytes available in the input buffer */
BYTE* dptr; /* Current data read ptr */
BYTE* inbuf; /* Bit stream input buffer */
BYTE dmsk; /* Current bit in the current read byte */
BYTE scale; /* Output scaling ratio */
BYTE msx, msy; /* MCU size in unit of block (width, height) */
BYTE qtid[3]; /* Quantization table ID of each component */
SHORT dcv[3]; /* Previous DC element of each component */
WORD nrst; /* Restart inverval */
UINT width, height; /* Size of the input image (pixel) */
BYTE* huffbits[2][2]; /* Huffman bit distribution tables [id][dcac] */
WORD* huffcode[2][2]; /* Huffman code word tables [id][dcac] */
BYTE* huffdata[2][2]; /* Huffman decoded data tables [id][dcac] */
LONG* qttbl[4]; /* Dequaitizer tables [id] */
void* workbuf; /* Working buffer for IDCT and RGB output */
BYTE* mcubuf; /* Working buffer for the MCU */
void* pool; /* Pointer to available memory pool */
UINT sz_pool; /* Size of momory pool (bytes available) */
UINT (*infunc)(JDEC*, BYTE*, UINT);/* Pointer to jpeg stream input function */
void* device; /* Pointer to I/O device identifiler for the session */
};
/* TJpgDec API functions */
JRESULT jd_prepare (JDEC*, UINT(*)(JDEC*,BYTE*,UINT), void*, UINT, void*);
JRESULT jd_decomp (JDEC*, UINT(*)(JDEC*,void*,JRECT*), BYTE);
#ifdef __cplusplus
}
#endif
#endif /* _TJPGDEC */

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code/components/esp32-camera-master/target/esp32s2/tjpgd.c
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@@ -1,970 +0,0 @@
/*----------------------------------------------------------------------------/
/ TJpgDec - Tiny JPEG Decompressor R0.01b (C)ChaN, 2012
/-----------------------------------------------------------------------------/
/ The TJpgDec is a generic JPEG decompressor module for tiny embedded systems.
/ This is a free software that opened for education, research and commercial
/ developments under license policy of following terms.
/
/ Copyright (C) 2012, ChaN, all right reserved.
/
/ * The TJpgDec module is a free software and there is NO WARRANTY.
/ * No restriction on use. You can use, modify and redistribute it for
/ personal, non-profit or commercial products UNDER YOUR RESPONSIBILITY.
/ * Redistributions of source code must retain the above copyright notice.
/
/-----------------------------------------------------------------------------/
/ Oct 04,'11 R0.01 First release.
/ Feb 19,'12 R0.01a Fixed decompression fails when scan starts with an escape seq.
/ Sep 03,'12 R0.01b Added JD_TBLCLIP option.
/----------------------------------------------------------------------------*/
#include "tjpgd.h"
#define SUPPORT_JPEG 1
#ifdef SUPPORT_JPEG
/*-----------------------------------------------*/
/* Zigzag-order to raster-order conversion table */
/*-----------------------------------------------*/
#define ZIG(n) Zig[n]
static
const BYTE Zig[64] = { /* Zigzag-order to raster-order conversion table */
0, 1, 8, 16, 9, 2, 3, 10, 17, 24, 32, 25, 18, 11, 4, 5,
12, 19, 26, 33, 40, 48, 41, 34, 27, 20, 13, 6, 7, 14, 21, 28,
35, 42, 49, 56, 57, 50, 43, 36, 29, 22, 15, 23, 30, 37, 44, 51,
58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63
};
/*-------------------------------------------------*/
/* Input scale factor of Arai algorithm */
/* (scaled up 16 bits for fixed point operations) */
/*-------------------------------------------------*/
#define IPSF(n) Ipsf[n]
static
const WORD Ipsf[64] = { /* See also aa_idct.png */
(WORD)(1.00000*8192), (WORD)(1.38704*8192), (WORD)(1.30656*8192), (WORD)(1.17588*8192), (WORD)(1.00000*8192), (WORD)(0.78570*8192), (WORD)(0.54120*8192), (WORD)(0.27590*8192),
(WORD)(1.38704*8192), (WORD)(1.92388*8192), (WORD)(1.81226*8192), (WORD)(1.63099*8192), (WORD)(1.38704*8192), (WORD)(1.08979*8192), (WORD)(0.75066*8192), (WORD)(0.38268*8192),
(WORD)(1.30656*8192), (WORD)(1.81226*8192), (WORD)(1.70711*8192), (WORD)(1.53636*8192), (WORD)(1.30656*8192), (WORD)(1.02656*8192), (WORD)(0.70711*8192), (WORD)(0.36048*8192),
(WORD)(1.17588*8192), (WORD)(1.63099*8192), (WORD)(1.53636*8192), (WORD)(1.38268*8192), (WORD)(1.17588*8192), (WORD)(0.92388*8192), (WORD)(0.63638*8192), (WORD)(0.32442*8192),
(WORD)(1.00000*8192), (WORD)(1.38704*8192), (WORD)(1.30656*8192), (WORD)(1.17588*8192), (WORD)(1.00000*8192), (WORD)(0.78570*8192), (WORD)(0.54120*8192), (WORD)(0.27590*8192),
(WORD)(0.78570*8192), (WORD)(1.08979*8192), (WORD)(1.02656*8192), (WORD)(0.92388*8192), (WORD)(0.78570*8192), (WORD)(0.61732*8192), (WORD)(0.42522*8192), (WORD)(0.21677*8192),
(WORD)(0.54120*8192), (WORD)(0.75066*8192), (WORD)(0.70711*8192), (WORD)(0.63638*8192), (WORD)(0.54120*8192), (WORD)(0.42522*8192), (WORD)(0.29290*8192), (WORD)(0.14932*8192),
(WORD)(0.27590*8192), (WORD)(0.38268*8192), (WORD)(0.36048*8192), (WORD)(0.32442*8192), (WORD)(0.27590*8192), (WORD)(0.21678*8192), (WORD)(0.14932*8192), (WORD)(0.07612*8192)
};
/*---------------------------------------------*/
/* Conversion table for fast clipping process */
/*---------------------------------------------*/
#if JD_TBLCLIP
#define BYTECLIP(v) Clip8[(UINT)(v) & 0x3FF]
static
const BYTE Clip8[1024] = {
/* 0..255 */
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127,
128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159,
160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191,
192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223,
224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255,
/* 256..511 */
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
/* -512..-257 */
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* -256..-1 */
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
#else /* JD_TBLCLIP */
inline
BYTE BYTECLIP (
INT val
)
{
if (val < 0) val = 0;
if (val > 255) val = 255;
return (BYTE)val;
}
#endif
/*-----------------------------------------------------------------------*/
/* Allocate a memory block from memory pool */
/*-----------------------------------------------------------------------*/
static
void* alloc_pool ( /* Pointer to allocated memory block (NULL:no memory available) */
JDEC* jd, /* Pointer to the decompressor object */
UINT nd /* Number of bytes to allocate */
)
{
char *rp = 0;
nd = (nd + 3) & ~3; /* Align block size to the word boundary */
if (jd->sz_pool >= nd) {
jd->sz_pool -= nd;
rp = (char*)jd->pool; /* Get start of available memory pool */
jd->pool = (void*)(rp + nd); /* Allocate requierd bytes */
}
return (void*)rp; /* Return allocated memory block (NULL:no memory to allocate) */
}
/*-----------------------------------------------------------------------*/
/* Create de-quantization and prescaling tables with a DQT segment */
/*-----------------------------------------------------------------------*/
static
UINT create_qt_tbl ( /* 0:OK, !0:Failed */
JDEC* jd, /* Pointer to the decompressor object */
const BYTE* data, /* Pointer to the quantizer tables */
UINT ndata /* Size of input data */
)
{
UINT i;
BYTE d, z;
LONG *pb;
while (ndata) { /* Process all tables in the segment */
if (ndata < 65) return JDR_FMT1; /* Err: table size is unaligned */
ndata -= 65;
d = *data++; /* Get table property */
if (d & 0xF0) return JDR_FMT1; /* Err: not 8-bit resolution */
i = d & 3; /* Get table ID */
pb = alloc_pool(jd, 64 * sizeof (LONG));/* Allocate a memory block for the table */
if (!pb) return JDR_MEM1; /* Err: not enough memory */
jd->qttbl[i] = pb; /* Register the table */
for (i = 0; i < 64; i++) { /* Load the table */
z = ZIG(i); /* Zigzag-order to raster-order conversion */
pb[z] = (LONG)((DWORD)*data++ * IPSF(z)); /* Apply scale factor of Arai algorithm to the de-quantizers */
}
}
return JDR_OK;
}
/*-----------------------------------------------------------------------*/
/* Create huffman code tables with a DHT segment */
/*-----------------------------------------------------------------------*/
static
UINT create_huffman_tbl ( /* 0:OK, !0:Failed */
JDEC* jd, /* Pointer to the decompressor object */
const BYTE* data, /* Pointer to the packed huffman tables */
UINT ndata /* Size of input data */
)
{
UINT i, j, b, np, cls, num;
BYTE d, *pb, *pd;
WORD hc, *ph;
while (ndata) { /* Process all tables in the segment */
if (ndata < 17) return JDR_FMT1; /* Err: wrong data size */
ndata -= 17;
d = *data++; /* Get table number and class */
cls = (d >> 4); num = d & 0x0F; /* class = dc(0)/ac(1), table number = 0/1 */
if (d & 0xEE) return JDR_FMT1; /* Err: invalid class/number */
pb = alloc_pool(jd, 16); /* Allocate a memory block for the bit distribution table */
if (!pb) return JDR_MEM1; /* Err: not enough memory */
jd->huffbits[num][cls] = pb;
for (np = i = 0; i < 16; i++) { /* Load number of patterns for 1 to 16-bit code */
pb[i] = b = *data++;
np += b; /* Get sum of code words for each code */
}
ph = alloc_pool(jd, np * sizeof (WORD));/* Allocate a memory block for the code word table */
if (!ph) return JDR_MEM1; /* Err: not enough memory */
jd->huffcode[num][cls] = ph;
hc = 0;
for (j = i = 0; i < 16; i++) { /* Re-build huffman code word table */
b = pb[i];
while (b--) ph[j++] = hc++;
hc <<= 1;
}
if (ndata < np) return JDR_FMT1; /* Err: wrong data size */
ndata -= np;
pd = alloc_pool(jd, np); /* Allocate a memory block for the decoded data */
if (!pd) return JDR_MEM1; /* Err: not enough memory */
jd->huffdata[num][cls] = pd;
for (i = 0; i < np; i++) { /* Load decoded data corresponds to each code ward */
d = *data++;
if (!cls && d > 11) return JDR_FMT1;
*pd++ = d;
}
}
return JDR_OK;
}
/*-----------------------------------------------------------------------*/
/* Extract N bits from input stream */
/*-----------------------------------------------------------------------*/
static
INT bitext ( /* >=0: extracted data, <0: error code */
JDEC* jd, /* Pointer to the decompressor object */
UINT nbit /* Number of bits to extract (1 to 11) */
)
{
BYTE msk, s, *dp;
UINT dc, v, f;
msk = jd->dmsk; dc = jd->dctr; dp = jd->dptr; /* Bit mask, number of data available, read ptr */
s = *dp; v = f = 0;
do {
if (!msk) { /* Next byte? */
if (!dc) { /* No input data is available, re-fill input buffer */
dp = jd->inbuf; /* Top of input buffer */
dc = jd->infunc(jd, dp, JD_SZBUF);
if (!dc) return 0 - (INT)JDR_INP; /* Err: read error or wrong stream termination */
} else {
dp++; /* Next data ptr */
}
dc--; /* Decrement number of available bytes */
if (f) { /* In flag sequence? */
f = 0; /* Exit flag sequence */
if (*dp != 0) return 0 - (INT)JDR_FMT1; /* Err: unexpected flag is detected (may be collapted data) */
*dp = s = 0xFF; /* The flag is a data 0xFF */
} else {
s = *dp; /* Get next data byte */
if (s == 0xFF) { /* Is start of flag sequence? */
f = 1; continue; /* Enter flag sequence */
}
}
msk = 0x80; /* Read from MSB */
}
v <<= 1; /* Get a bit */
if (s & msk) v++;
msk >>= 1;
nbit--;
} while (nbit);
jd->dmsk = msk; jd->dctr = dc; jd->dptr = dp;
return (INT)v;
}
/*-----------------------------------------------------------------------*/
/* Extract a huffman decoded data from input stream */
/*-----------------------------------------------------------------------*/
static
INT huffext ( /* >=0: decoded data, <0: error code */
JDEC* jd, /* Pointer to the decompressor object */
const BYTE* hbits, /* Pointer to the bit distribution table */
const WORD* hcode, /* Pointer to the code word table */
const BYTE* hdata /* Pointer to the data table */
)
{
BYTE msk, s, *dp;
UINT dc, v, f, bl, nd;
msk = jd->dmsk; dc = jd->dctr; dp = jd->dptr; /* Bit mask, number of data available, read ptr */
s = *dp; v = f = 0;
bl = 16; /* Max code length */
do {
if (!msk) { /* Next byte? */
if (!dc) { /* No input data is available, re-fill input buffer */
dp = jd->inbuf; /* Top of input buffer */
dc = jd->infunc(jd, dp, JD_SZBUF);
if (!dc) return 0 - (INT)JDR_INP; /* Err: read error or wrong stream termination */
} else {
dp++; /* Next data ptr */
}
dc--; /* Decrement number of available bytes */
if (f) { /* In flag sequence? */
f = 0; /* Exit flag sequence */
if (*dp != 0)
return 0 - (INT)JDR_FMT1; /* Err: unexpected flag is detected (may be collapted data) */
*dp = s = 0xFF; /* The flag is a data 0xFF */
} else {
s = *dp; /* Get next data byte */
if (s == 0xFF) { /* Is start of flag sequence? */
f = 1; continue; /* Enter flag sequence, get trailing byte */
}
}
msk = 0x80; /* Read from MSB */
}
v <<= 1; /* Get a bit */
if (s & msk) v++;
msk >>= 1;
for (nd = *hbits++; nd; nd--) { /* Search the code word in this bit length */
if (v == *hcode++) { /* Matched? */
jd->dmsk = msk; jd->dctr = dc; jd->dptr = dp;
return *hdata; /* Return the decoded data */
}
hdata++;
}
bl--;
} while (bl);
return 0 - (INT)JDR_FMT1; /* Err: code not found (may be collapted data) */
}
/*-----------------------------------------------------------------------*/
/* Apply Inverse-DCT in Arai Algorithm (see also aa_idct.png) */
/*-----------------------------------------------------------------------*/
static
void block_idct (
LONG* src, /* Input block data (de-quantized and pre-scaled for Arai Algorithm) */
BYTE* dst /* Pointer to the destination to store the block as byte array */
)
{
const LONG M13 = (LONG)(1.41421*4096), M2 = (LONG)(1.08239*4096), M4 = (LONG)(2.61313*4096), M5 = (LONG)(1.84776*4096);
LONG v0, v1, v2, v3, v4, v5, v6, v7;
LONG t10, t11, t12, t13;
UINT i;
/* Process columns */
for (i = 0; i < 8; i++) {
v0 = src[8 * 0]; /* Get even elements */
v1 = src[8 * 2];
v2 = src[8 * 4];
v3 = src[8 * 6];
t10 = v0 + v2; /* Process the even elements */
t12 = v0 - v2;
t11 = (v1 - v3) * M13 >> 12;
v3 += v1;
t11 -= v3;
v0 = t10 + v3;
v3 = t10 - v3;
v1 = t11 + t12;
v2 = t12 - t11;
v4 = src[8 * 7]; /* Get odd elements */
v5 = src[8 * 1];
v6 = src[8 * 5];
v7 = src[8 * 3];
t10 = v5 - v4; /* Process the odd elements */
t11 = v5 + v4;
t12 = v6 - v7;
v7 += v6;
v5 = (t11 - v7) * M13 >> 12;
v7 += t11;
t13 = (t10 + t12) * M5 >> 12;
v4 = t13 - (t10 * M2 >> 12);
v6 = t13 - (t12 * M4 >> 12) - v7;
v5 -= v6;
v4 -= v5;
src[8 * 0] = v0 + v7; /* Write-back transformed values */
src[8 * 7] = v0 - v7;
src[8 * 1] = v1 + v6;
src[8 * 6] = v1 - v6;
src[8 * 2] = v2 + v5;
src[8 * 5] = v2 - v5;
src[8 * 3] = v3 + v4;
src[8 * 4] = v3 - v4;
src++; /* Next column */
}
/* Process rows */
src -= 8;
for (i = 0; i < 8; i++) {
v0 = src[0] + (128L << 8); /* Get even elements (remove DC offset (-128) here) */
v1 = src[2];
v2 = src[4];
v3 = src[6];
t10 = v0 + v2; /* Process the even elements */
t12 = v0 - v2;
t11 = (v1 - v3) * M13 >> 12;
v3 += v1;
t11 -= v3;
v0 = t10 + v3;
v3 = t10 - v3;
v1 = t11 + t12;
v2 = t12 - t11;
v4 = src[7]; /* Get odd elements */
v5 = src[1];
v6 = src[5];
v7 = src[3];
t10 = v5 - v4; /* Process the odd elements */
t11 = v5 + v4;
t12 = v6 - v7;
v7 += v6;
v5 = (t11 - v7) * M13 >> 12;
v7 += t11;
t13 = (t10 + t12) * M5 >> 12;
v4 = t13 - (t10 * M2 >> 12);
v6 = t13 - (t12 * M4 >> 12) - v7;
v5 -= v6;
v4 -= v5;
dst[0] = BYTECLIP((v0 + v7) >> 8); /* Descale the transformed values 8 bits and output */
dst[7] = BYTECLIP((v0 - v7) >> 8);
dst[1] = BYTECLIP((v1 + v6) >> 8);
dst[6] = BYTECLIP((v1 - v6) >> 8);
dst[2] = BYTECLIP((v2 + v5) >> 8);
dst[5] = BYTECLIP((v2 - v5) >> 8);
dst[3] = BYTECLIP((v3 + v4) >> 8);
dst[4] = BYTECLIP((v3 - v4) >> 8);
dst += 8;
src += 8; /* Next row */
}
}
/*-----------------------------------------------------------------------*/
/* Load all blocks in the MCU into working buffer */
/*-----------------------------------------------------------------------*/
static
JRESULT mcu_load (
JDEC* jd /* Pointer to the decompressor object */
)
{
LONG *tmp = (LONG*)jd->workbuf; /* Block working buffer for de-quantize and IDCT */
UINT blk, nby, nbc, i, z, id, cmp;
INT b, d, e;
BYTE *bp;
const BYTE *hb, *hd;
const WORD *hc;
const LONG *dqf;
nby = jd->msx * jd->msy; /* Number of Y blocks (1, 2 or 4) */
nbc = 2; /* Number of C blocks (2) */
bp = jd->mcubuf; /* Pointer to the first block */
for (blk = 0; blk < nby + nbc; blk++) {
cmp = (blk < nby) ? 0 : blk - nby + 1; /* Component number 0:Y, 1:Cb, 2:Cr */
id = cmp ? 1 : 0; /* Huffman table ID of the component */
/* Extract a DC element from input stream */
hb = jd->huffbits[id][0]; /* Huffman table for the DC element */
hc = jd->huffcode[id][0];
hd = jd->huffdata[id][0];
b = huffext(jd, hb, hc, hd); /* Extract a huffman coded data (bit length) */
if (b < 0) return 0 - b; /* Err: invalid code or input */
d = jd->dcv[cmp]; /* DC value of previous block */
if (b) { /* If there is any difference from previous block */
e = bitext(jd, b); /* Extract data bits */
if (e < 0) return 0 - e; /* Err: input */
b = 1 << (b - 1); /* MSB position */
if (!(e & b)) e -= (b << 1) - 1; /* Restore sign if needed */
d += e; /* Get current value */
jd->dcv[cmp] = (SHORT)d; /* Save current DC value for next block */
}
dqf = jd->qttbl[jd->qtid[cmp]]; /* De-quantizer table ID for this component */
tmp[0] = d * dqf[0] >> 8; /* De-quantize, apply scale factor of Arai algorithm and descale 8 bits */
/* Extract following 63 AC elements from input stream */
for (i = 1; i < 64; i++) tmp[i] = 0; /* Clear rest of elements */
hb = jd->huffbits[id][1]; /* Huffman table for the AC elements */
hc = jd->huffcode[id][1];
hd = jd->huffdata[id][1];
i = 1; /* Top of the AC elements */
do {
b = huffext(jd, hb, hc, hd); /* Extract a huffman coded value (zero runs and bit length) */
if (b == 0) break; /* EOB? */
if (b < 0) return 0 - b; /* Err: invalid code or input error */
z = (UINT)b >> 4; /* Number of leading zero elements */
if (z) {
i += z; /* Skip zero elements */
if (i >= 64) return JDR_FMT1; /* Too long zero run */
}
if (b &= 0x0F) { /* Bit length */
d = bitext(jd, b); /* Extract data bits */
if (d < 0) return 0 - d; /* Err: input device */
b = 1 << (b - 1); /* MSB position */
if (!(d & b)) d -= (b << 1) - 1;/* Restore negative value if needed */
z = ZIG(i); /* Zigzag-order to raster-order converted index */
tmp[z] = d * dqf[z] >> 8; /* De-quantize, apply scale factor of Arai algorithm and descale 8 bits */
}
} while (++i < 64); /* Next AC element */
if (JD_USE_SCALE && jd->scale == 3)
*bp = (*tmp / 256) + 128; /* If scale ratio is 1/8, IDCT can be ommited and only DC element is used */
else
block_idct(tmp, bp); /* Apply IDCT and store the block to the MCU buffer */
bp += 64; /* Next block */
}
return JDR_OK; /* All blocks have been loaded successfully */
}
/*-----------------------------------------------------------------------*/
/* Output an MCU: Convert YCrCb to RGB and output it in RGB form */
/*-----------------------------------------------------------------------*/
static
JRESULT mcu_output (
JDEC* jd, /* Pointer to the decompressor object */
UINT (*outfunc)(JDEC*, void*, JRECT*), /* RGB output function */
UINT x, /* MCU position in the image (left of the MCU) */
UINT y /* MCU position in the image (top of the MCU) */
)
{
const INT CVACC = (sizeof (INT) > 2) ? 1024 : 128;
UINT ix, iy, mx, my, rx, ry;
INT yy, cb, cr;
BYTE *py, *pc, *rgb24;
JRECT rect;
mx = jd->msx * 8; my = jd->msy * 8; /* MCU size (pixel) */
rx = (x + mx <= jd->width) ? mx : jd->width - x; /* Output rectangular size (it may be clipped at right/bottom end) */
ry = (y + my <= jd->height) ? my : jd->height - y;
if (JD_USE_SCALE) {
rx >>= jd->scale; ry >>= jd->scale;
if (!rx || !ry) return JDR_OK; /* Skip this MCU if all pixel is to be rounded off */
x >>= jd->scale; y >>= jd->scale;
}
rect.left = x; rect.right = x + rx - 1; /* Rectangular area in the frame buffer */
rect.top = y; rect.bottom = y + ry - 1;
if (!JD_USE_SCALE || jd->scale != 3) { /* Not for 1/8 scaling */
/* Build an RGB MCU from discrete comopnents */
rgb24 = (BYTE*)jd->workbuf;
for (iy = 0; iy < my; iy++) {
pc = jd->mcubuf;
py = pc + iy * 8;
if (my == 16) { /* Double block height? */
pc += 64 * 4 + (iy >> 1) * 8;
if (iy >= 8) py += 64;
} else { /* Single block height */
pc += mx * 8 + iy * 8;
}
for (ix = 0; ix < mx; ix++) {
cb = pc[0] - 128; /* Get Cb/Cr component and restore right level */
cr = pc[64] - 128;
if (mx == 16) { /* Double block width? */
if (ix == 8) py += 64 - 8; /* Jump to next block if double block heigt */
pc += ix & 1; /* Increase chroma pointer every two pixels */
} else { /* Single block width */
pc++; /* Increase chroma pointer every pixel */
}
yy = *py++; /* Get Y component */
/* Convert YCbCr to RGB */
*rgb24++ = /* R */ BYTECLIP(yy + ((INT)(1.402 * CVACC) * cr) / CVACC);
*rgb24++ = /* G */ BYTECLIP(yy - ((INT)(0.344 * CVACC) * cb + (INT)(0.714 * CVACC) * cr) / CVACC);
*rgb24++ = /* B */ BYTECLIP(yy + ((INT)(1.772 * CVACC) * cb) / CVACC);
}
}
/* Descale the MCU rectangular if needed */
if (JD_USE_SCALE && jd->scale) {
UINT x, y, r, g, b, s, w, a;
BYTE *op;
/* Get averaged RGB value of each square correcponds to a pixel */
s = jd->scale * 2; /* Bumber of shifts for averaging */
w = 1 << jd->scale; /* Width of square */
a = (mx - w) * 3; /* Bytes to skip for next line in the square */
op = (BYTE*)jd->workbuf;
for (iy = 0; iy < my; iy += w) {
for (ix = 0; ix < mx; ix += w) {
rgb24 = (BYTE*)jd->workbuf + (iy * mx + ix) * 3;
r = g = b = 0;
for (y = 0; y < w; y++) { /* Accumulate RGB value in the square */
for (x = 0; x < w; x++) {
r += *rgb24++;
g += *rgb24++;
b += *rgb24++;
}
rgb24 += a;
} /* Put the averaged RGB value as a pixel */
*op++ = (BYTE)(r >> s);
*op++ = (BYTE)(g >> s);
*op++ = (BYTE)(b >> s);
}
}
}
} else { /* For only 1/8 scaling (left-top pixel in each block are the DC value of the block) */
/* Build a 1/8 descaled RGB MCU from discrete comopnents */
rgb24 = (BYTE*)jd->workbuf;
pc = jd->mcubuf + mx * my;
cb = pc[0] - 128; /* Get Cb/Cr component and restore right level */
cr = pc[64] - 128;
for (iy = 0; iy < my; iy += 8) {
py = jd->mcubuf;
if (iy == 8) py += 64 * 2;
for (ix = 0; ix < mx; ix += 8) {
yy = *py; /* Get Y component */
py += 64;
/* Convert YCbCr to RGB */
*rgb24++ = /* R */ BYTECLIP(yy + ((INT)(1.402 * CVACC) * cr / CVACC));
*rgb24++ = /* G */ BYTECLIP(yy - ((INT)(0.344 * CVACC) * cb + (INT)(0.714 * CVACC) * cr) / CVACC);
*rgb24++ = /* B */ BYTECLIP(yy + ((INT)(1.772 * CVACC) * cb / CVACC));
}
}
}
/* Squeeze up pixel table if a part of MCU is to be truncated */
mx >>= jd->scale;
if (rx < mx) {
BYTE *s, *d;
UINT x, y;
s = d = (BYTE*)jd->workbuf;
for (y = 0; y < ry; y++) {
for (x = 0; x < rx; x++) { /* Copy effective pixels */
*d++ = *s++;
*d++ = *s++;
*d++ = *s++;
}
s += (mx - rx) * 3; /* Skip truncated pixels */
}
}
/* Convert RGB888 to RGB565 if needed */
if (JD_FORMAT == 1) {
BYTE *s = (BYTE*)jd->workbuf;
WORD w, *d = (WORD*)s;
UINT n = rx * ry;
do {
w = (*s++ & 0xF8) << 8; /* RRRRR----------- */
w |= (*s++ & 0xFC) << 3; /* -----GGGGGG----- */
w |= *s++ >> 3; /* -----------BBBBB */
*d++ = w;
} while (--n);
}
/* Output the RGB rectangular */
return outfunc(jd, jd->workbuf, &rect) ? JDR_OK : JDR_INTR;
}
/*-----------------------------------------------------------------------*/
/* Process restart interval */
/*-----------------------------------------------------------------------*/
static
JRESULT restart (
JDEC* jd, /* Pointer to the decompressor object */
WORD rstn /* Expected restert sequense number */
)
{
UINT i, dc;
WORD d;
BYTE *dp;
/* Discard padding bits and get two bytes from the input stream */
dp = jd->dptr; dc = jd->dctr;
d = 0;
for (i = 0; i < 2; i++) {
if (!dc) { /* No input data is available, re-fill input buffer */
dp = jd->inbuf;
dc = jd->infunc(jd, dp, JD_SZBUF);
if (!dc) return JDR_INP;
} else {
dp++;
}
dc--;
d = (d << 8) | *dp; /* Get a byte */
}
jd->dptr = dp; jd->dctr = dc; jd->dmsk = 0;
/* Check the marker */
if ((d & 0xFFD8) != 0xFFD0 || (d & 7) != (rstn & 7))
return JDR_FMT1; /* Err: expected RSTn marker is not detected (may be collapted data) */
/* Reset DC offset */
jd->dcv[2] = jd->dcv[1] = jd->dcv[0] = 0;
return JDR_OK;
}
/*-----------------------------------------------------------------------*/
/* Analyze the JPEG image and Initialize decompressor object */
/*-----------------------------------------------------------------------*/
#define LDB_WORD(ptr) (WORD)(((WORD)*((BYTE*)(ptr))<<8)|(WORD)*(BYTE*)((ptr)+1))
JRESULT jd_prepare (
JDEC* jd, /* Blank decompressor object */
UINT (*infunc)(JDEC*, BYTE*, UINT), /* JPEG strem input function */
void* pool, /* Working buffer for the decompression session */
UINT sz_pool, /* Size of working buffer */
void* dev /* I/O device identifier for the session */
)
{
BYTE *seg, b;
WORD marker;
DWORD ofs;
UINT n, i, j, len;
JRESULT rc;
if (!pool) return JDR_PAR;
jd->pool = pool; /* Work memroy */
jd->sz_pool = sz_pool; /* Size of given work memory */
jd->infunc = infunc; /* Stream input function */
jd->device = dev; /* I/O device identifier */
jd->nrst = 0; /* No restart interval (default) */
for (i = 0; i < 2; i++) { /* Nulls pointers */
for (j = 0; j < 2; j++) {
jd->huffbits[i][j] = 0;
jd->huffcode[i][j] = 0;
jd->huffdata[i][j] = 0;
}
}
for (i = 0; i < 4; i++) jd->qttbl[i] = 0;
jd->inbuf = seg = alloc_pool(jd, JD_SZBUF); /* Allocate stream input buffer */
if (!seg) return JDR_MEM1;
if (jd->infunc(jd, seg, 2) != 2) return JDR_INP;/* Check SOI marker */
if (LDB_WORD(seg) != 0xFFD8) return JDR_FMT1; /* Err: SOI is not detected */
ofs = 2;
for (;;) {
/* Get a JPEG marker */
if (jd->infunc(jd, seg, 4) != 4) return JDR_INP;
marker = LDB_WORD(seg); /* Marker */
len = LDB_WORD(seg + 2); /* Length field */
if (len <= 2 || (marker >> 8) != 0xFF) return JDR_FMT1;
len -= 2; /* Content size excluding length field */
ofs += 4 + len; /* Number of bytes loaded */
switch (marker & 0xFF) {
case 0xC0: /* SOF0 (baseline JPEG) */
/* Load segment data */
if (len > JD_SZBUF) return JDR_MEM2;
if (jd->infunc(jd, seg, len) != len) return JDR_INP;
jd->width = LDB_WORD(seg+3); /* Image width in unit of pixel */
jd->height = LDB_WORD(seg+1); /* Image height in unit of pixel */
if (seg[5] != 3) return JDR_FMT3; /* Err: Supports only Y/Cb/Cr format */
/* Check three image components */
for (i = 0; i < 3; i++) {
b = seg[7 + 3 * i]; /* Get sampling factor */
if (!i) { /* Y component */
if (b != 0x11 && b != 0x22 && b != 0x21)/* Check sampling factor */
return JDR_FMT3; /* Err: Supports only 4:4:4, 4:2:0 or 4:2:2 */
jd->msx = b >> 4; jd->msy = b & 15; /* Size of MCU [blocks] */
} else { /* Cb/Cr component */
if (b != 0x11) return JDR_FMT3; /* Err: Sampling factor of Cr/Cb must be 1 */
}
b = seg[8 + 3 * i]; /* Get dequantizer table ID for this component */
if (b > 3) return JDR_FMT3; /* Err: Invalid ID */
jd->qtid[i] = b;
}
break;
case 0xDD: /* DRI */
/* Load segment data */
if (len > JD_SZBUF) return JDR_MEM2;
if (jd->infunc(jd, seg, len) != len) return JDR_INP;
/* Get restart interval (MCUs) */
jd->nrst = LDB_WORD(seg);
break;
case 0xC4: /* DHT */
/* Load segment data */
if (len > JD_SZBUF) return JDR_MEM2;
if (jd->infunc(jd, seg, len) != len) return JDR_INP;
/* Create huffman tables */
rc = create_huffman_tbl(jd, seg, len);
if (rc) return rc;
break;
case 0xDB: /* DQT */
/* Load segment data */
if (len > JD_SZBUF) return JDR_MEM2;
if (jd->infunc(jd, seg, len) != len) return JDR_INP;
/* Create de-quantizer tables */
rc = create_qt_tbl(jd, seg, len);
if (rc) return rc;
break;
case 0xDA: /* SOS */
/* Load segment data */
if (len > JD_SZBUF) return JDR_MEM2;
if (jd->infunc(jd, seg, len) != len) return JDR_INP;
if (!jd->width || !jd->height) return JDR_FMT1; /* Err: Invalid image size */
if (seg[0] != 3) return JDR_FMT3; /* Err: Supports only three color components format */
/* Check if all tables corresponding to each components have been loaded */
for (i = 0; i < 3; i++) {
b = seg[2 + 2 * i]; /* Get huffman table ID */
if (b != 0x00 && b != 0x11) return JDR_FMT3; /* Err: Different table number for DC/AC element */
b = i ? 1 : 0;
if (!jd->huffbits[b][0] || !jd->huffbits[b][1]) /* Check huffman table for this component */
return JDR_FMT1; /* Err: Huffman table not loaded */
if (!jd->qttbl[jd->qtid[i]]) return JDR_FMT1; /* Err: Dequantizer table not loaded */
}
/* Allocate working buffer for MCU and RGB */
n = jd->msy * jd->msx; /* Number of Y blocks in the MCU */
if (!n) return JDR_FMT1; /* Err: SOF0 has not been loaded */
len = n * 64 * 2 + 64; /* Allocate buffer for IDCT and RGB output */
if (len < 256) len = 256; /* but at least 256 byte is required for IDCT */
jd->workbuf = alloc_pool(jd, len); /* and it may occupy a part of following MCU working buffer for RGB output */
if (!jd->workbuf) return JDR_MEM1; /* Err: not enough memory */
jd->mcubuf = alloc_pool(jd, (n + 2) * 64); /* Allocate MCU working buffer */
if (!jd->mcubuf) return JDR_MEM1; /* Err: not enough memory */
/* Pre-load the JPEG data to extract it from the bit stream */
jd->dptr = seg; jd->dctr = 0; jd->dmsk = 0; /* Prepare to read bit stream */
if (ofs %= JD_SZBUF) { /* Align read offset to JD_SZBUF */
jd->dctr = jd->infunc(jd, seg + ofs, JD_SZBUF - (UINT)ofs);
jd->dptr = seg + ofs - 1;
}
return JDR_OK; /* Initialization succeeded. Ready to decompress the JPEG image. */
case 0xC1: /* SOF1 */
case 0xC2: /* SOF2 */
case 0xC3: /* SOF3 */
case 0xC5: /* SOF5 */
case 0xC6: /* SOF6 */
case 0xC7: /* SOF7 */
case 0xC9: /* SOF9 */
case 0xCA: /* SOF10 */
case 0xCB: /* SOF11 */
case 0xCD: /* SOF13 */
case 0xCE: /* SOF14 */
case 0xCF: /* SOF15 */
case 0xD9: /* EOI */
return JDR_FMT3; /* Unsuppoted JPEG standard (may be progressive JPEG) */
default: /* Unknown segment (comment, exif or etc..) */
/* Skip segment data */
if (jd->infunc(jd, 0, len) != len) /* Null pointer specifies to skip bytes of stream */
return JDR_INP;
}
}
}
/*-----------------------------------------------------------------------*/
/* Start to decompress the JPEG picture */
/*-----------------------------------------------------------------------*/
JRESULT jd_decomp (
JDEC* jd, /* Initialized decompression object */
UINT (*outfunc)(JDEC*, void*, JRECT*), /* RGB output function */
BYTE scale /* Output de-scaling factor (0 to 3) */
)
{
UINT x, y, mx, my;
WORD rst, rsc;
JRESULT rc;
if (scale > (JD_USE_SCALE ? 3 : 0)) return JDR_PAR;
jd->scale = scale;
mx = jd->msx * 8; my = jd->msy * 8; /* Size of the MCU (pixel) */
jd->dcv[2] = jd->dcv[1] = jd->dcv[0] = 0; /* Initialize DC values */
rst = rsc = 0;
rc = JDR_OK;
for (y = 0; y < jd->height; y += my) { /* Vertical loop of MCUs */
for (x = 0; x < jd->width; x += mx) { /* Horizontal loop of MCUs */
if (jd->nrst && rst++ == jd->nrst) { /* Process restart interval if enabled */
rc = restart(jd, rsc++);
if (rc != JDR_OK) return rc;
rst = 1;
}
rc = mcu_load(jd); /* Load an MCU (decompress huffman coded stream and apply IDCT) */
if (rc != JDR_OK) return rc;
rc = mcu_output(jd, outfunc, x, y); /* Output the MCU (color space conversion, scaling and output) */
if (rc != JDR_OK) return rc;
}
}
return rc;
}
#endif//SUPPORT_JPEG

64
code/components/esp32-camera-master/target/xclk.c
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@@ -1,64 +0,0 @@
#include "driver/gpio.h"
#include "driver/ledc.h"
#include "esp_err.h"
#include "esp_log.h"
#include "esp_system.h"
#include "xclk.h"
#include "esp_camera.h"
#if defined(ARDUINO_ARCH_ESP32) && defined(CONFIG_ARDUHAL_ESP_LOG)
#include "esp32-hal-log.h"
#else
#include "esp_log.h"
static const char* TAG = "camera_xclk";
#endif
static ledc_channel_t g_ledc_channel = 0;
esp_err_t xclk_timer_conf(int ledc_timer, int xclk_freq_hz)
{
ledc_timer_config_t timer_conf;
timer_conf.duty_resolution = LEDC_TIMER_1_BIT;
timer_conf.freq_hz = xclk_freq_hz;
timer_conf.speed_mode = LEDC_LOW_SPEED_MODE;
#if ESP_IDF_VERSION_MAJOR >= 4
timer_conf.clk_cfg = LEDC_AUTO_CLK;
#endif
timer_conf.timer_num = (ledc_timer_t)ledc_timer;
esp_err_t err = ledc_timer_config(&timer_conf);
if (err != ESP_OK) {
ESP_LOGE(TAG, "ledc_timer_config failed for freq %d, rc=%x", xclk_freq_hz, err);
}
return err;
}
esp_err_t camera_enable_out_clock(camera_config_t* config)
{
esp_err_t err = xclk_timer_conf(config->ledc_timer, config->xclk_freq_hz);
if (err != ESP_OK) {
ESP_LOGE(TAG, "ledc_timer_config failed, rc=%x", err);
return err;
}
g_ledc_channel = config->ledc_channel;
ledc_channel_config_t ch_conf;
ch_conf.gpio_num = config->pin_xclk;
ch_conf.speed_mode = LEDC_LOW_SPEED_MODE;
ch_conf.channel = config->ledc_channel;
ch_conf.intr_type = LEDC_INTR_DISABLE;
ch_conf.timer_sel = config->ledc_timer;
ch_conf.duty = 1;
ch_conf.hpoint = 0;
err = ledc_channel_config(&ch_conf);
if (err != ESP_OK) {
ESP_LOGE(TAG, "ledc_channel_config failed, rc=%x", err);
return err;
}
return ESP_OK;
}
void camera_disable_out_clock()
{
ledc_stop(LEDC_LOW_SPEED_MODE, g_ledc_channel, 0);
}

4
code/components/esp32-camera-master/test/CMakeLists.txt
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@@ -1,4 +0,0 @@
idf_component_register(SRC_DIRS .
PRIV_INCLUDE_DIRS .
PRIV_REQUIRES test_utils esp32-camera nvs_flash
EMBED_TXTFILES pictures/testimg.jpeg pictures/test_outside.jpeg pictures/test_inside.jpeg)

8
code/components/esp32-camera-master/test/component.mk
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@@ -1,8 +0,0 @@
#
#Component Makefile
#
COMPONENT_SRCDIRS += ./
COMPONENT_PRIV_INCLUDEDIRS += ./
COMPONENT_ADD_LDFLAGS = -Wl,--whole-archive -l$(COMPONENT_NAME) -Wl,--no-whole-archive

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