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BSP_DISCO_F746NG/ov9655.c@0:4e245f4bc8ac, 2019-06-07 (annotated)

Committer:
phungductung
Date:
Fri Jun 07 05:06:42 2019 +0000
Revision:
0:4e245f4bc8ac
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phungductung 0:4e245f4bc8ac 1 /**
phungductung 0:4e245f4bc8ac 2 ******************************************************************************
phungductung 0:4e245f4bc8ac 3 * @file ov9655.c
phungductung 0:4e245f4bc8ac 4 * @author MCD Application Team
phungductung 0:4e245f4bc8ac 5 * @version V1.0.0
phungductung 0:4e245f4bc8ac 6 * @date 25-June-2015
phungductung 0:4e245f4bc8ac 7 * @brief This file provides the OV9655 camera driver
phungductung 0:4e245f4bc8ac 8 ******************************************************************************
phungductung 0:4e245f4bc8ac 9 * @attention
phungductung 0:4e245f4bc8ac 10 *
phungductung 0:4e245f4bc8ac 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
phungductung 0:4e245f4bc8ac 12 *
phungductung 0:4e245f4bc8ac 13 * Redistribution and use in source and binary forms, with or without modification,
phungductung 0:4e245f4bc8ac 14 * are permitted provided that the following conditions are met:
phungductung 0:4e245f4bc8ac 15 * 1. Redistributions of source code must retain the above copyright notice,
phungductung 0:4e245f4bc8ac 16 * this list of conditions and the following disclaimer.
phungductung 0:4e245f4bc8ac 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
phungductung 0:4e245f4bc8ac 18 * this list of conditions and the following disclaimer in the documentation
phungductung 0:4e245f4bc8ac 19 * and/or other materials provided with the distribution.
phungductung 0:4e245f4bc8ac 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
phungductung 0:4e245f4bc8ac 21 * may be used to endorse or promote products derived from this software
phungductung 0:4e245f4bc8ac 22 * without specific prior written permission.
phungductung 0:4e245f4bc8ac 23 *
phungductung 0:4e245f4bc8ac 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
phungductung 0:4e245f4bc8ac 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
phungductung 0:4e245f4bc8ac 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
phungductung 0:4e245f4bc8ac 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
phungductung 0:4e245f4bc8ac 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
phungductung 0:4e245f4bc8ac 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
phungductung 0:4e245f4bc8ac 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
phungductung 0:4e245f4bc8ac 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
phungductung 0:4e245f4bc8ac 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
phungductung 0:4e245f4bc8ac 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
phungductung 0:4e245f4bc8ac 34 *
phungductung 0:4e245f4bc8ac 35 ******************************************************************************
phungductung 0:4e245f4bc8ac 36 */
phungductung 0:4e245f4bc8ac 37
phungductung 0:4e245f4bc8ac 38 /* Includes ------------------------------------------------------------------*/
phungductung 0:4e245f4bc8ac 39 #include "ov9655.h"
phungductung 0:4e245f4bc8ac 40
phungductung 0:4e245f4bc8ac 41 /** @addtogroup BSP
phungductung 0:4e245f4bc8ac 42 * @{
phungductung 0:4e245f4bc8ac 43 */
phungductung 0:4e245f4bc8ac 44
phungductung 0:4e245f4bc8ac 45 /** @addtogroup Components
phungductung 0:4e245f4bc8ac 46 * @{
phungductung 0:4e245f4bc8ac 47 */
phungductung 0:4e245f4bc8ac 48
phungductung 0:4e245f4bc8ac 49 /** @addtogroup OV9655
phungductung 0:4e245f4bc8ac 50 * @brief This file provides a set of functions needed to drive the
phungductung 0:4e245f4bc8ac 51 * OV9655 Camera module.
phungductung 0:4e245f4bc8ac 52 * @{
phungductung 0:4e245f4bc8ac 53 */
phungductung 0:4e245f4bc8ac 54
phungductung 0:4e245f4bc8ac 55 /** @defgroup OV9655_Private_TypesDefinitions
phungductung 0:4e245f4bc8ac 56 * @{
phungductung 0:4e245f4bc8ac 57 */
phungductung 0:4e245f4bc8ac 58
phungductung 0:4e245f4bc8ac 59 /**
phungductung 0:4e245f4bc8ac 60 * @}
phungductung 0:4e245f4bc8ac 61 */
phungductung 0:4e245f4bc8ac 62
phungductung 0:4e245f4bc8ac 63 /** @defgroup OV9655_Private_Defines
phungductung 0:4e245f4bc8ac 64 * @{
phungductung 0:4e245f4bc8ac 65 */
phungductung 0:4e245f4bc8ac 66
phungductung 0:4e245f4bc8ac 67 /**
phungductung 0:4e245f4bc8ac 68 * @}
phungductung 0:4e245f4bc8ac 69 */
phungductung 0:4e245f4bc8ac 70
phungductung 0:4e245f4bc8ac 71 /** @defgroup OV9655_Private_Macros
phungductung 0:4e245f4bc8ac 72 * @{
phungductung 0:4e245f4bc8ac 73 */
phungductung 0:4e245f4bc8ac 74
phungductung 0:4e245f4bc8ac 75 /**
phungductung 0:4e245f4bc8ac 76 * @}
phungductung 0:4e245f4bc8ac 77 */
phungductung 0:4e245f4bc8ac 78
phungductung 0:4e245f4bc8ac 79 /** @defgroup OV9655_Private_FunctionPrototypes
phungductung 0:4e245f4bc8ac 80 * @{
phungductung 0:4e245f4bc8ac 81 */
phungductung 0:4e245f4bc8ac 82 static uint64_t ov9655_ConvertValue(uint32_t feature, uint32_t value);
phungductung 0:4e245f4bc8ac 83 /**
phungductung 0:4e245f4bc8ac 84 * @}
phungductung 0:4e245f4bc8ac 85 */
phungductung 0:4e245f4bc8ac 86
phungductung 0:4e245f4bc8ac 87 /** @defgroup OV9655_Private_Variables
phungductung 0:4e245f4bc8ac 88 * @{
phungductung 0:4e245f4bc8ac 89 */
phungductung 0:4e245f4bc8ac 90
phungductung 0:4e245f4bc8ac 91 CAMERA_DrvTypeDef ov9655_drv =
phungductung 0:4e245f4bc8ac 92 {
phungductung 0:4e245f4bc8ac 93 ov9655_Init,
phungductung 0:4e245f4bc8ac 94 ov9655_ReadID,
phungductung 0:4e245f4bc8ac 95 ov9655_Config,
phungductung 0:4e245f4bc8ac 96 };
phungductung 0:4e245f4bc8ac 97
phungductung 0:4e245f4bc8ac 98 /* Initialization sequence for VGA resolution (640x480)*/
phungductung 0:4e245f4bc8ac 99 const unsigned char OV9655_VGA[][2]=
phungductung 0:4e245f4bc8ac 100 {
phungductung 0:4e245f4bc8ac 101 {0x00, 0x00},
phungductung 0:4e245f4bc8ac 102 {0x01, 0x80},
phungductung 0:4e245f4bc8ac 103 {0x02, 0x80},
phungductung 0:4e245f4bc8ac 104 {0xb5, 0x00},
phungductung 0:4e245f4bc8ac 105 {0x35, 0x00},
phungductung 0:4e245f4bc8ac 106 {0xa8, 0xc1},
phungductung 0:4e245f4bc8ac 107 {0x3a, 0xcc},
phungductung 0:4e245f4bc8ac 108 {0x3d, 0x99},
phungductung 0:4e245f4bc8ac 109 {0x77, 0x02},
phungductung 0:4e245f4bc8ac 110 {0x13, 0xe7},
phungductung 0:4e245f4bc8ac 111 {0x26, 0x72},
phungductung 0:4e245f4bc8ac 112 {0x27, 0x08},
phungductung 0:4e245f4bc8ac 113 {0x28, 0x08},
phungductung 0:4e245f4bc8ac 114 {0x2c, 0x08},
phungductung 0:4e245f4bc8ac 115 {0xab, 0x04},
phungductung 0:4e245f4bc8ac 116 {0x6e, 0x00},
phungductung 0:4e245f4bc8ac 117 {0x6d, 0x55},
phungductung 0:4e245f4bc8ac 118 {0x00, 0x11},
phungductung 0:4e245f4bc8ac 119 {0x10, 0x7b},
phungductung 0:4e245f4bc8ac 120 {0xbb, 0xae},
phungductung 0:4e245f4bc8ac 121 {0x11, 0x03},
phungductung 0:4e245f4bc8ac 122 {0x72, 0x00},
phungductung 0:4e245f4bc8ac 123 {0x3e, 0x0c},
phungductung 0:4e245f4bc8ac 124 {0x74, 0x3a},
phungductung 0:4e245f4bc8ac 125 {0x76, 0x01},
phungductung 0:4e245f4bc8ac 126 {0x75, 0x35},
phungductung 0:4e245f4bc8ac 127 {0x73, 0x00},
phungductung 0:4e245f4bc8ac 128 {0xc7, 0x80},
phungductung 0:4e245f4bc8ac 129 {0x62, 0x00},
phungductung 0:4e245f4bc8ac 130 {0x63, 0x00},
phungductung 0:4e245f4bc8ac 131 {0x64, 0x02},
phungductung 0:4e245f4bc8ac 132 {0x65, 0x20},
phungductung 0:4e245f4bc8ac 133 {0x66, 0x01},
phungductung 0:4e245f4bc8ac 134 {0xc3, 0x4e},
phungductung 0:4e245f4bc8ac 135 {0x33, 0x00},
phungductung 0:4e245f4bc8ac 136 {0xa4, 0x50},
phungductung 0:4e245f4bc8ac 137 {0xaa, 0x92},
phungductung 0:4e245f4bc8ac 138 {0xc2, 0x01},
phungductung 0:4e245f4bc8ac 139 {0xc1, 0xc8},
phungductung 0:4e245f4bc8ac 140 {0x1e, 0x04},
phungductung 0:4e245f4bc8ac 141 {0xa9, 0xef},
phungductung 0:4e245f4bc8ac 142 {0x0e, 0x61},
phungductung 0:4e245f4bc8ac 143 {0x39, 0x57},
phungductung 0:4e245f4bc8ac 144 {0x0f, 0x48},
phungductung 0:4e245f4bc8ac 145 {0x24, 0x3c},
phungductung 0:4e245f4bc8ac 146 {0x25, 0x36},
phungductung 0:4e245f4bc8ac 147 {0x12, 0x63},
phungductung 0:4e245f4bc8ac 148 {0x03, 0x12},
phungductung 0:4e245f4bc8ac 149 {0x32, 0xff},
phungductung 0:4e245f4bc8ac 150 {0x17, 0x16},
phungductung 0:4e245f4bc8ac 151 {0x18, 0x02},
phungductung 0:4e245f4bc8ac 152 {0x19, 0x01},
phungductung 0:4e245f4bc8ac 153 {0x1a, 0x3d},
phungductung 0:4e245f4bc8ac 154 {0x36, 0xfa},
phungductung 0:4e245f4bc8ac 155 {0x69, 0x0a},
phungductung 0:4e245f4bc8ac 156 {0x8c, 0x8d},
phungductung 0:4e245f4bc8ac 157 {0xc0, 0xaa},
phungductung 0:4e245f4bc8ac 158 {0x40, 0xd0},
phungductung 0:4e245f4bc8ac 159 {0x43, 0x14},
phungductung 0:4e245f4bc8ac 160 {0x44, 0xf0},
phungductung 0:4e245f4bc8ac 161 {0x45, 0x46},
phungductung 0:4e245f4bc8ac 162 {0x46, 0x62},
phungductung 0:4e245f4bc8ac 163 {0x47, 0x2a},
phungductung 0:4e245f4bc8ac 164 {0x48, 0x3c},
phungductung 0:4e245f4bc8ac 165 {0x59, 0x85},
phungductung 0:4e245f4bc8ac 166 {0x5a, 0xa9},
phungductung 0:4e245f4bc8ac 167 {0x5b, 0x64},
phungductung 0:4e245f4bc8ac 168 {0x5c, 0x84},
phungductung 0:4e245f4bc8ac 169 {0x5d, 0x53},
phungductung 0:4e245f4bc8ac 170 {0x5e, 0x0e},
phungductung 0:4e245f4bc8ac 171 {0x6c, 0x0c},
phungductung 0:4e245f4bc8ac 172 {0xc6, 0x85},
phungductung 0:4e245f4bc8ac 173 {0xcb, 0xf0},
phungductung 0:4e245f4bc8ac 174 {0xcc, 0xd8},
phungductung 0:4e245f4bc8ac 175 {0x71, 0x78},
phungductung 0:4e245f4bc8ac 176 {0xa5, 0x68},
phungductung 0:4e245f4bc8ac 177 {0x6f, 0x9e},
phungductung 0:4e245f4bc8ac 178 {0x42, 0xc0},
phungductung 0:4e245f4bc8ac 179 {0x3f, 0x82},
phungductung 0:4e245f4bc8ac 180 {0x8a, 0x23},
phungductung 0:4e245f4bc8ac 181 {0x14, 0x3a},
phungductung 0:4e245f4bc8ac 182 {0x3b, 0xcc},
phungductung 0:4e245f4bc8ac 183 {0x34, 0x3d},
phungductung 0:4e245f4bc8ac 184 {0x41, 0x40},
phungductung 0:4e245f4bc8ac 185 {0xc9, 0xe0},
phungductung 0:4e245f4bc8ac 186 {0xca, 0xe8},
phungductung 0:4e245f4bc8ac 187 {0xcd, 0x93},
phungductung 0:4e245f4bc8ac 188 {0x7a, 0x20},
phungductung 0:4e245f4bc8ac 189 {0x7b, 0x1c},
phungductung 0:4e245f4bc8ac 190 {0x7c, 0x28},
phungductung 0:4e245f4bc8ac 191 {0x7d, 0x3c},
phungductung 0:4e245f4bc8ac 192 {0x7e, 0x5a},
phungductung 0:4e245f4bc8ac 193 {0x7f, 0x68},
phungductung 0:4e245f4bc8ac 194 {0x80, 0x76},
phungductung 0:4e245f4bc8ac 195 {0x81, 0x80},
phungductung 0:4e245f4bc8ac 196 {0x82, 0x88},
phungductung 0:4e245f4bc8ac 197 {0x83, 0x8f},
phungductung 0:4e245f4bc8ac 198 {0x84, 0x96},
phungductung 0:4e245f4bc8ac 199 {0x85, 0xa3},
phungductung 0:4e245f4bc8ac 200 {0x86, 0xaf},
phungductung 0:4e245f4bc8ac 201 {0x87, 0xc4},
phungductung 0:4e245f4bc8ac 202 {0x88, 0xd7},
phungductung 0:4e245f4bc8ac 203 {0x89, 0xe8},
phungductung 0:4e245f4bc8ac 204 {0x4f, 0x98},
phungductung 0:4e245f4bc8ac 205 {0x50, 0x98},
phungductung 0:4e245f4bc8ac 206 {0x51, 0x00},
phungductung 0:4e245f4bc8ac 207 {0x52, 0x28},
phungductung 0:4e245f4bc8ac 208 {0x53, 0x70},
phungductung 0:4e245f4bc8ac 209 {0x54, 0x98},
phungductung 0:4e245f4bc8ac 210 {0x58, 0x1a},
phungductung 0:4e245f4bc8ac 211 {0x6b, 0x5a},
phungductung 0:4e245f4bc8ac 212 {0x90, 0x92},
phungductung 0:4e245f4bc8ac 213 {0x91, 0x92},
phungductung 0:4e245f4bc8ac 214 {0x9f, 0x90},
phungductung 0:4e245f4bc8ac 215 {0xa0, 0x90},
phungductung 0:4e245f4bc8ac 216 {0x16, 0x24},
phungductung 0:4e245f4bc8ac 217 {0x2a, 0x00},
phungductung 0:4e245f4bc8ac 218 {0x2b, 0x00},
phungductung 0:4e245f4bc8ac 219 {0xac, 0x80},
phungductung 0:4e245f4bc8ac 220 {0xad, 0x80},
phungductung 0:4e245f4bc8ac 221 {0xae, 0x80},
phungductung 0:4e245f4bc8ac 222 {0xaf, 0x80},
phungductung 0:4e245f4bc8ac 223 {0xb2, 0xf2},
phungductung 0:4e245f4bc8ac 224 {0xb3, 0x20},
phungductung 0:4e245f4bc8ac 225 {0xb4, 0x20},
phungductung 0:4e245f4bc8ac 226 {0xb6, 0xaf},
phungductung 0:4e245f4bc8ac 227 {0x29, 0x15},
phungductung 0:4e245f4bc8ac 228 {0x9d, 0x02},
phungductung 0:4e245f4bc8ac 229 {0x9e, 0x02},
phungductung 0:4e245f4bc8ac 230 {0x9e, 0x02},
phungductung 0:4e245f4bc8ac 231 {0x04, 0x03},
phungductung 0:4e245f4bc8ac 232 {0x05, 0x2e},
phungductung 0:4e245f4bc8ac 233 {0x06, 0x2e},
phungductung 0:4e245f4bc8ac 234 {0x07, 0x2e},
phungductung 0:4e245f4bc8ac 235 {0x08, 0x2e},
phungductung 0:4e245f4bc8ac 236 {0x2f, 0x2e},
phungductung 0:4e245f4bc8ac 237 {0x4a, 0xe9},
phungductung 0:4e245f4bc8ac 238 {0x4b, 0xdd},
phungductung 0:4e245f4bc8ac 239 {0x4c, 0xdd},
phungductung 0:4e245f4bc8ac 240 {0x4d, 0xdd},
phungductung 0:4e245f4bc8ac 241 {0x4e, 0xdd},
phungductung 0:4e245f4bc8ac 242 {0x70, 0x06},
phungductung 0:4e245f4bc8ac 243 {0xa6, 0x40},
phungductung 0:4e245f4bc8ac 244 {0xbc, 0x02},
phungductung 0:4e245f4bc8ac 245 {0xbd, 0x01},
phungductung 0:4e245f4bc8ac 246 {0xbe, 0x02},
phungductung 0:4e245f4bc8ac 247 {0xbf, 0x01},
phungductung 0:4e245f4bc8ac 248 };
phungductung 0:4e245f4bc8ac 249
phungductung 0:4e245f4bc8ac 250 /* Initialization sequence for QVGA resolution (320x240) */
phungductung 0:4e245f4bc8ac 251 const unsigned char OV9655_QVGA[][2]=
phungductung 0:4e245f4bc8ac 252 {
phungductung 0:4e245f4bc8ac 253 {0x00, 0x00},
phungductung 0:4e245f4bc8ac 254 {0x01, 0x80},
phungductung 0:4e245f4bc8ac 255 {0x02, 0x80},
phungductung 0:4e245f4bc8ac 256 {0x03, 0x02},
phungductung 0:4e245f4bc8ac 257 {0x04, 0x03},
phungductung 0:4e245f4bc8ac 258 {0x09, 0x01},
phungductung 0:4e245f4bc8ac 259 {0x0b, 0x57},
phungductung 0:4e245f4bc8ac 260 {0x0e, 0x61},
phungductung 0:4e245f4bc8ac 261 {0x0f, 0x40},
phungductung 0:4e245f4bc8ac 262 {0x11, 0x01},
phungductung 0:4e245f4bc8ac 263 {0x12, 0x62},
phungductung 0:4e245f4bc8ac 264 {0x13, 0xc7},
phungductung 0:4e245f4bc8ac 265 {0x14, 0x3a},
phungductung 0:4e245f4bc8ac 266 {0x16, 0x24},
phungductung 0:4e245f4bc8ac 267 {0x17, 0x18},
phungductung 0:4e245f4bc8ac 268 {0x18, 0x04},
phungductung 0:4e245f4bc8ac 269 {0x19, 0x01},
phungductung 0:4e245f4bc8ac 270 {0x1a, 0x81},
phungductung 0:4e245f4bc8ac 271 {0x1e, 0x00},
phungductung 0:4e245f4bc8ac 272 {0x24, 0x3c},
phungductung 0:4e245f4bc8ac 273 {0x25, 0x36},
phungductung 0:4e245f4bc8ac 274 {0x26, 0x72},
phungductung 0:4e245f4bc8ac 275 {0x27, 0x08},
phungductung 0:4e245f4bc8ac 276 {0x28, 0x08},
phungductung 0:4e245f4bc8ac 277 {0x29, 0x15},
phungductung 0:4e245f4bc8ac 278 {0x2a, 0x00},
phungductung 0:4e245f4bc8ac 279 {0x2b, 0x00},
phungductung 0:4e245f4bc8ac 280 {0x2c, 0x08},
phungductung 0:4e245f4bc8ac 281 {0x32, 0x12},
phungductung 0:4e245f4bc8ac 282 {0x33, 0x00},
phungductung 0:4e245f4bc8ac 283 {0x34, 0x3f},
phungductung 0:4e245f4bc8ac 284 {0x35, 0x00},
phungductung 0:4e245f4bc8ac 285 {0x36, 0x3a},
phungductung 0:4e245f4bc8ac 286 {0x38, 0x72},
phungductung 0:4e245f4bc8ac 287 {0x39, 0x57},
phungductung 0:4e245f4bc8ac 288 {0x3a, 0xcc},
phungductung 0:4e245f4bc8ac 289 {0x3b, 0x04},
phungductung 0:4e245f4bc8ac 290 {0x3d, 0x99},
phungductung 0:4e245f4bc8ac 291 {0x3e, 0x02},
phungductung 0:4e245f4bc8ac 292 {0x3f, 0xc1},
phungductung 0:4e245f4bc8ac 293 {0x40, 0xc0},
phungductung 0:4e245f4bc8ac 294 {0x41, 0x41},
phungductung 0:4e245f4bc8ac 295 {0x42, 0xc0},
phungductung 0:4e245f4bc8ac 296 {0x43, 0x0a},
phungductung 0:4e245f4bc8ac 297 {0x44, 0xf0},
phungductung 0:4e245f4bc8ac 298 {0x45, 0x46},
phungductung 0:4e245f4bc8ac 299 {0x46, 0x62},
phungductung 0:4e245f4bc8ac 300 {0x47, 0x2a},
phungductung 0:4e245f4bc8ac 301 {0x48, 0x3c},
phungductung 0:4e245f4bc8ac 302 {0x4a, 0xfc},
phungductung 0:4e245f4bc8ac 303 {0x4b, 0xfc},
phungductung 0:4e245f4bc8ac 304 {0x4c, 0x7f},
phungductung 0:4e245f4bc8ac 305 {0x4d, 0x7f},
phungductung 0:4e245f4bc8ac 306 {0x4e, 0x7f},
phungductung 0:4e245f4bc8ac 307 {0x4f, 0x98},
phungductung 0:4e245f4bc8ac 308 {0x50, 0x98},
phungductung 0:4e245f4bc8ac 309 {0x51, 0x00},
phungductung 0:4e245f4bc8ac 310 {0x52, 0x28},
phungductung 0:4e245f4bc8ac 311 {0x53, 0x70},
phungductung 0:4e245f4bc8ac 312 {0x54, 0x98},
phungductung 0:4e245f4bc8ac 313 {0x58, 0x1a},
phungductung 0:4e245f4bc8ac 314 {0x59, 0x85},
phungductung 0:4e245f4bc8ac 315 {0x5a, 0xa9},
phungductung 0:4e245f4bc8ac 316 {0x5b, 0x64},
phungductung 0:4e245f4bc8ac 317 {0x5c, 0x84},
phungductung 0:4e245f4bc8ac 318 {0x5d, 0x53},
phungductung 0:4e245f4bc8ac 319 {0x5e, 0x0e},
phungductung 0:4e245f4bc8ac 320 {0x5f, 0xf0},
phungductung 0:4e245f4bc8ac 321 {0x60, 0xf0},
phungductung 0:4e245f4bc8ac 322 {0x61, 0xf0},
phungductung 0:4e245f4bc8ac 323 {0x62, 0x00},
phungductung 0:4e245f4bc8ac 324 {0x63, 0x00},
phungductung 0:4e245f4bc8ac 325 {0x64, 0x02},
phungductung 0:4e245f4bc8ac 326 {0x65, 0x20},
phungductung 0:4e245f4bc8ac 327 {0x66, 0x00},
phungductung 0:4e245f4bc8ac 328 {0x69, 0x0a},
phungductung 0:4e245f4bc8ac 329 {0x6b, 0x5a},
phungductung 0:4e245f4bc8ac 330 {0x6c, 0x04},
phungductung 0:4e245f4bc8ac 331 {0x6d, 0x55},
phungductung 0:4e245f4bc8ac 332 {0x6e, 0x00},
phungductung 0:4e245f4bc8ac 333 {0x6f, 0x9d},
phungductung 0:4e245f4bc8ac 334 {0x70, 0x21},
phungductung 0:4e245f4bc8ac 335 {0x71, 0x78},
phungductung 0:4e245f4bc8ac 336 {0x72, 0x11},
phungductung 0:4e245f4bc8ac 337 {0x73, 0x01},
phungductung 0:4e245f4bc8ac 338 {0x74, 0x10},
phungductung 0:4e245f4bc8ac 339 {0x75, 0x10},
phungductung 0:4e245f4bc8ac 340 {0x76, 0x01},
phungductung 0:4e245f4bc8ac 341 {0x77, 0x02},
phungductung 0:4e245f4bc8ac 342 {0x7A, 0x12},
phungductung 0:4e245f4bc8ac 343 {0x7B, 0x08},
phungductung 0:4e245f4bc8ac 344 {0x7C, 0x16},
phungductung 0:4e245f4bc8ac 345 {0x7D, 0x30},
phungductung 0:4e245f4bc8ac 346 {0x7E, 0x5e},
phungductung 0:4e245f4bc8ac 347 {0x7F, 0x72},
phungductung 0:4e245f4bc8ac 348 {0x80, 0x82},
phungductung 0:4e245f4bc8ac 349 {0x81, 0x8e},
phungductung 0:4e245f4bc8ac 350 {0x82, 0x9a},
phungductung 0:4e245f4bc8ac 351 {0x83, 0xa4},
phungductung 0:4e245f4bc8ac 352 {0x84, 0xac},
phungductung 0:4e245f4bc8ac 353 {0x85, 0xb8},
phungductung 0:4e245f4bc8ac 354 {0x86, 0xc3},
phungductung 0:4e245f4bc8ac 355 {0x87, 0xd6},
phungductung 0:4e245f4bc8ac 356 {0x88, 0xe6},
phungductung 0:4e245f4bc8ac 357 {0x89, 0xf2},
phungductung 0:4e245f4bc8ac 358 {0x8a, 0x24},
phungductung 0:4e245f4bc8ac 359 {0x8c, 0x80},
phungductung 0:4e245f4bc8ac 360 {0x90, 0x7d},
phungductung 0:4e245f4bc8ac 361 {0x91, 0x7b},
phungductung 0:4e245f4bc8ac 362 {0x9d, 0x02},
phungductung 0:4e245f4bc8ac 363 {0x9e, 0x02},
phungductung 0:4e245f4bc8ac 364 {0x9f, 0x7a},
phungductung 0:4e245f4bc8ac 365 {0xa0, 0x79},
phungductung 0:4e245f4bc8ac 366 {0xa1, 0x40},
phungductung 0:4e245f4bc8ac 367 {0xa4, 0x50},
phungductung 0:4e245f4bc8ac 368 {0xa5, 0x68},
phungductung 0:4e245f4bc8ac 369 {0xa6, 0x4a},
phungductung 0:4e245f4bc8ac 370 {0xa8, 0xc1},
phungductung 0:4e245f4bc8ac 371 {0xa9, 0xef},
phungductung 0:4e245f4bc8ac 372 {0xaa, 0x92},
phungductung 0:4e245f4bc8ac 373 {0xab, 0x04},
phungductung 0:4e245f4bc8ac 374 {0xac, 0x80},
phungductung 0:4e245f4bc8ac 375 {0xad, 0x80},
phungductung 0:4e245f4bc8ac 376 {0xae, 0x80},
phungductung 0:4e245f4bc8ac 377 {0xaf, 0x80},
phungductung 0:4e245f4bc8ac 378 {0xb2, 0xf2},
phungductung 0:4e245f4bc8ac 379 {0xb3, 0x20},
phungductung 0:4e245f4bc8ac 380 {0xb4, 0x20},
phungductung 0:4e245f4bc8ac 381 {0xb5, 0x00},
phungductung 0:4e245f4bc8ac 382 {0xb6, 0xaf},
phungductung 0:4e245f4bc8ac 383 {0xb6, 0xaf},
phungductung 0:4e245f4bc8ac 384 {0xbb, 0xae},
phungductung 0:4e245f4bc8ac 385 {0xbc, 0x7f},
phungductung 0:4e245f4bc8ac 386 {0xbd, 0x7f},
phungductung 0:4e245f4bc8ac 387 {0xbe, 0x7f},
phungductung 0:4e245f4bc8ac 388 {0xbf, 0x7f},
phungductung 0:4e245f4bc8ac 389 {0xbf, 0x7f},
phungductung 0:4e245f4bc8ac 390 {0xc0, 0xaa},
phungductung 0:4e245f4bc8ac 391 {0xc1, 0xc0},
phungductung 0:4e245f4bc8ac 392 {0xc2, 0x01},
phungductung 0:4e245f4bc8ac 393 {0xc3, 0x4e},
phungductung 0:4e245f4bc8ac 394 {0xc6, 0x05},
phungductung 0:4e245f4bc8ac 395 {0xc7, 0x81},
phungductung 0:4e245f4bc8ac 396 {0xc9, 0xe0},
phungductung 0:4e245f4bc8ac 397 {0xca, 0xe8},
phungductung 0:4e245f4bc8ac 398 {0xcb, 0xf0},
phungductung 0:4e245f4bc8ac 399 {0xcc, 0xd8},
phungductung 0:4e245f4bc8ac 400 {0xcd, 0x93},
phungductung 0:4e245f4bc8ac 401 {0x12, 0x63},
phungductung 0:4e245f4bc8ac 402 {0x40, 0x10},
phungductung 0:4e245f4bc8ac 403 };
phungductung 0:4e245f4bc8ac 404
phungductung 0:4e245f4bc8ac 405 /* Initialization sequence for QQVGA resolution (160x120) */
phungductung 0:4e245f4bc8ac 406 const char OV9655_QQVGA[][2]=
phungductung 0:4e245f4bc8ac 407 {
phungductung 0:4e245f4bc8ac 408 {0x00, 0x00},
phungductung 0:4e245f4bc8ac 409 {0x01, 0x80},
phungductung 0:4e245f4bc8ac 410 {0x02, 0x80},
phungductung 0:4e245f4bc8ac 411 {0x03, 0x02},
phungductung 0:4e245f4bc8ac 412 {0x04, 0x03},
phungductung 0:4e245f4bc8ac 413 {0x09, 0x01},
phungductung 0:4e245f4bc8ac 414 {0x0b, 0x57},
phungductung 0:4e245f4bc8ac 415 {0x0e, 0x61},
phungductung 0:4e245f4bc8ac 416 {0x0f, 0x40},
phungductung 0:4e245f4bc8ac 417 {0x11, 0x01},
phungductung 0:4e245f4bc8ac 418 {0x12, 0x62},
phungductung 0:4e245f4bc8ac 419 {0x13, 0xc7},
phungductung 0:4e245f4bc8ac 420 {0x14, 0x3a},
phungductung 0:4e245f4bc8ac 421 {0x16, 0x24},
phungductung 0:4e245f4bc8ac 422 {0x17, 0x18},
phungductung 0:4e245f4bc8ac 423 {0x18, 0x04},
phungductung 0:4e245f4bc8ac 424 {0x19, 0x01},
phungductung 0:4e245f4bc8ac 425 {0x1a, 0x81},
phungductung 0:4e245f4bc8ac 426 {0x1e, 0x00},
phungductung 0:4e245f4bc8ac 427 {0x24, 0x3c},
phungductung 0:4e245f4bc8ac 428 {0x25, 0x36},
phungductung 0:4e245f4bc8ac 429 {0x26, 0x72},
phungductung 0:4e245f4bc8ac 430 {0x27, 0x08},
phungductung 0:4e245f4bc8ac 431 {0x28, 0x08},
phungductung 0:4e245f4bc8ac 432 {0x29, 0x15},
phungductung 0:4e245f4bc8ac 433 {0x2a, 0x00},
phungductung 0:4e245f4bc8ac 434 {0x2b, 0x00},
phungductung 0:4e245f4bc8ac 435 {0x2c, 0x08},
phungductung 0:4e245f4bc8ac 436 {0x32, 0xa4},
phungductung 0:4e245f4bc8ac 437 {0x33, 0x00},
phungductung 0:4e245f4bc8ac 438 {0x34, 0x3f},
phungductung 0:4e245f4bc8ac 439 {0x35, 0x00},
phungductung 0:4e245f4bc8ac 440 {0x36, 0x3a},
phungductung 0:4e245f4bc8ac 441 {0x38, 0x72},
phungductung 0:4e245f4bc8ac 442 {0x39, 0x57},
phungductung 0:4e245f4bc8ac 443 {0x3a, 0xcc},
phungductung 0:4e245f4bc8ac 444 {0x3b, 0x04},
phungductung 0:4e245f4bc8ac 445 {0x3d, 0x99},
phungductung 0:4e245f4bc8ac 446 {0x3e, 0x0e},
phungductung 0:4e245f4bc8ac 447 {0x3f, 0xc1},
phungductung 0:4e245f4bc8ac 448 {0x40, 0xc0},
phungductung 0:4e245f4bc8ac 449 {0x41, 0x41},
phungductung 0:4e245f4bc8ac 450 {0x42, 0xc0},
phungductung 0:4e245f4bc8ac 451 {0x43, 0x0a},
phungductung 0:4e245f4bc8ac 452 {0x44, 0xf0},
phungductung 0:4e245f4bc8ac 453 {0x45, 0x46},
phungductung 0:4e245f4bc8ac 454 {0x46, 0x62},
phungductung 0:4e245f4bc8ac 455 {0x47, 0x2a},
phungductung 0:4e245f4bc8ac 456 {0x48, 0x3c},
phungductung 0:4e245f4bc8ac 457 {0x4a, 0xfc},
phungductung 0:4e245f4bc8ac 458 {0x4b, 0xfc},
phungductung 0:4e245f4bc8ac 459 {0x4c, 0x7f},
phungductung 0:4e245f4bc8ac 460 {0x4d, 0x7f},
phungductung 0:4e245f4bc8ac 461 {0x4e, 0x7f},
phungductung 0:4e245f4bc8ac 462 {0x4f, 0x98},
phungductung 0:4e245f4bc8ac 463 {0x50, 0x98},
phungductung 0:4e245f4bc8ac 464 {0x51, 0x00},
phungductung 0:4e245f4bc8ac 465 {0x52, 0x28},
phungductung 0:4e245f4bc8ac 466 {0x53, 0x70},
phungductung 0:4e245f4bc8ac 467 {0x54, 0x98},
phungductung 0:4e245f4bc8ac 468 {0x58, 0x1a},
phungductung 0:4e245f4bc8ac 469 {0x59, 0x85},
phungductung 0:4e245f4bc8ac 470 {0x5a, 0xa9},
phungductung 0:4e245f4bc8ac 471 {0x5b, 0x64},
phungductung 0:4e245f4bc8ac 472 {0x5c, 0x84},
phungductung 0:4e245f4bc8ac 473 {0x5d, 0x53},
phungductung 0:4e245f4bc8ac 474 {0x5e, 0x0e},
phungductung 0:4e245f4bc8ac 475 {0x5f, 0xf0},
phungductung 0:4e245f4bc8ac 476 {0x60, 0xf0},
phungductung 0:4e245f4bc8ac 477 {0x61, 0xf0},
phungductung 0:4e245f4bc8ac 478 {0x62, 0x00},
phungductung 0:4e245f4bc8ac 479 {0x63, 0x00},
phungductung 0:4e245f4bc8ac 480 {0x64, 0x02},
phungductung 0:4e245f4bc8ac 481 {0x65, 0x20},
phungductung 0:4e245f4bc8ac 482 {0x66, 0x00},
phungductung 0:4e245f4bc8ac 483 {0x69, 0x0a},
phungductung 0:4e245f4bc8ac 484 {0x6b, 0x5a},
phungductung 0:4e245f4bc8ac 485 {0x6c, 0x04},
phungductung 0:4e245f4bc8ac 486 {0x6d, 0x55},
phungductung 0:4e245f4bc8ac 487 {0x6e, 0x00},
phungductung 0:4e245f4bc8ac 488 {0x6f, 0x9d},
phungductung 0:4e245f4bc8ac 489 {0x70, 0x21},
phungductung 0:4e245f4bc8ac 490 {0x71, 0x78},
phungductung 0:4e245f4bc8ac 491 {0x72, 0x22},
phungductung 0:4e245f4bc8ac 492 {0x73, 0x02},
phungductung 0:4e245f4bc8ac 493 {0x74, 0x10},
phungductung 0:4e245f4bc8ac 494 {0x75, 0x10},
phungductung 0:4e245f4bc8ac 495 {0x76, 0x01},
phungductung 0:4e245f4bc8ac 496 {0x77, 0x02},
phungductung 0:4e245f4bc8ac 497 {0x7A, 0x12},
phungductung 0:4e245f4bc8ac 498 {0x7B, 0x08},
phungductung 0:4e245f4bc8ac 499 {0x7C, 0x16},
phungductung 0:4e245f4bc8ac 500 {0x7D, 0x30},
phungductung 0:4e245f4bc8ac 501 {0x7E, 0x5e},
phungductung 0:4e245f4bc8ac 502 {0x7F, 0x72},
phungductung 0:4e245f4bc8ac 503 {0x80, 0x82},
phungductung 0:4e245f4bc8ac 504 {0x81, 0x8e},
phungductung 0:4e245f4bc8ac 505 {0x82, 0x9a},
phungductung 0:4e245f4bc8ac 506 {0x83, 0xa4},
phungductung 0:4e245f4bc8ac 507 {0x84, 0xac},
phungductung 0:4e245f4bc8ac 508 {0x85, 0xb8},
phungductung 0:4e245f4bc8ac 509 {0x86, 0xc3},
phungductung 0:4e245f4bc8ac 510 {0x87, 0xd6},
phungductung 0:4e245f4bc8ac 511 {0x88, 0xe6},
phungductung 0:4e245f4bc8ac 512 {0x89, 0xf2},
phungductung 0:4e245f4bc8ac 513 {0x8a, 0x24},
phungductung 0:4e245f4bc8ac 514 {0x8c, 0x80},
phungductung 0:4e245f4bc8ac 515 {0x90, 0x7d},
phungductung 0:4e245f4bc8ac 516 {0x91, 0x7b},
phungductung 0:4e245f4bc8ac 517 {0x9d, 0x02},
phungductung 0:4e245f4bc8ac 518 {0x9e, 0x02},
phungductung 0:4e245f4bc8ac 519 {0x9f, 0x7a},
phungductung 0:4e245f4bc8ac 520 {0xa0, 0x79},
phungductung 0:4e245f4bc8ac 521 {0xa1, 0x40},
phungductung 0:4e245f4bc8ac 522 {0xa4, 0x50},
phungductung 0:4e245f4bc8ac 523 {0xa5, 0x68},
phungductung 0:4e245f4bc8ac 524 {0xa6, 0x4a},
phungductung 0:4e245f4bc8ac 525 {0xa8, 0xc1},
phungductung 0:4e245f4bc8ac 526 {0xa9, 0xef},
phungductung 0:4e245f4bc8ac 527 {0xaa, 0x92},
phungductung 0:4e245f4bc8ac 528 {0xab, 0x04},
phungductung 0:4e245f4bc8ac 529 {0xac, 0x80},
phungductung 0:4e245f4bc8ac 530 {0xad, 0x80},
phungductung 0:4e245f4bc8ac 531 {0xae, 0x80},
phungductung 0:4e245f4bc8ac 532 {0xaf, 0x80},
phungductung 0:4e245f4bc8ac 533 {0xb2, 0xf2},
phungductung 0:4e245f4bc8ac 534 {0xb3, 0x20},
phungductung 0:4e245f4bc8ac 535 {0xb4, 0x20},
phungductung 0:4e245f4bc8ac 536 {0xb5, 0x00},
phungductung 0:4e245f4bc8ac 537 {0xb6, 0xaf},
phungductung 0:4e245f4bc8ac 538 {0xb6, 0xaf},
phungductung 0:4e245f4bc8ac 539 {0xbb, 0xae},
phungductung 0:4e245f4bc8ac 540 {0xbc, 0x7f},
phungductung 0:4e245f4bc8ac 541 {0xbd, 0x7f},
phungductung 0:4e245f4bc8ac 542 {0xbe, 0x7f},
phungductung 0:4e245f4bc8ac 543 {0xbf, 0x7f},
phungductung 0:4e245f4bc8ac 544 {0xbf, 0x7f},
phungductung 0:4e245f4bc8ac 545 {0xc0, 0xaa},
phungductung 0:4e245f4bc8ac 546 {0xc1, 0xc0},
phungductung 0:4e245f4bc8ac 547 {0xc2, 0x01},
phungductung 0:4e245f4bc8ac 548 {0xc3, 0x4e},
phungductung 0:4e245f4bc8ac 549 {0xc6, 0x05},
phungductung 0:4e245f4bc8ac 550 {0xc7, 0x82},
phungductung 0:4e245f4bc8ac 551 {0xc9, 0xe0},
phungductung 0:4e245f4bc8ac 552 {0xca, 0xe8},
phungductung 0:4e245f4bc8ac 553 {0xcb, 0xf0},
phungductung 0:4e245f4bc8ac 554 {0xcc, 0xd8},
phungductung 0:4e245f4bc8ac 555 {0xcd, 0x93},
phungductung 0:4e245f4bc8ac 556 {0x12, 0x63},
phungductung 0:4e245f4bc8ac 557 {0x40, 0x10},
phungductung 0:4e245f4bc8ac 558 };
phungductung 0:4e245f4bc8ac 559
phungductung 0:4e245f4bc8ac 560 /**
phungductung 0:4e245f4bc8ac 561 * @}
phungductung 0:4e245f4bc8ac 562 */
phungductung 0:4e245f4bc8ac 563
phungductung 0:4e245f4bc8ac 564 /** @defgroup OV9655_Private_Functions
phungductung 0:4e245f4bc8ac 565 * @{
phungductung 0:4e245f4bc8ac 566 */
phungductung 0:4e245f4bc8ac 567
phungductung 0:4e245f4bc8ac 568 /**
phungductung 0:4e245f4bc8ac 569 * @brief Initializes the OV9655 CAMERA component.
phungductung 0:4e245f4bc8ac 570 * @param DeviceAddr: Device address on communication Bus.
phungductung 0:4e245f4bc8ac 571 * @param resolution: Camera resolution
phungductung 0:4e245f4bc8ac 572 * @retval None
phungductung 0:4e245f4bc8ac 573 */
phungductung 0:4e245f4bc8ac 574 void ov9655_Init(uint16_t DeviceAddr, uint32_t resolution)
phungductung 0:4e245f4bc8ac 575 {
phungductung 0:4e245f4bc8ac 576 uint32_t index;
phungductung 0:4e245f4bc8ac 577
phungductung 0:4e245f4bc8ac 578 /* Initialize I2C */
phungductung 0:4e245f4bc8ac 579 CAMERA_IO_Init();
phungductung 0:4e245f4bc8ac 580
phungductung 0:4e245f4bc8ac 581 /* Prepare the camera to be configured by resetting all its registers */
phungductung 0:4e245f4bc8ac 582 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_COM7, 0x80);
phungductung 0:4e245f4bc8ac 583 CAMERA_Delay(200);
phungductung 0:4e245f4bc8ac 584
phungductung 0:4e245f4bc8ac 585 /* Initialize OV9655 */
phungductung 0:4e245f4bc8ac 586 switch (resolution)
phungductung 0:4e245f4bc8ac 587 {
phungductung 0:4e245f4bc8ac 588 case CAMERA_R160x120:
phungductung 0:4e245f4bc8ac 589 {
phungductung 0:4e245f4bc8ac 590 for(index=0; index<(sizeof(OV9655_QQVGA)/2); index++)
phungductung 0:4e245f4bc8ac 591 {
phungductung 0:4e245f4bc8ac 592 CAMERA_IO_Write(DeviceAddr, OV9655_QQVGA[index][0], OV9655_QQVGA[index][1]);
phungductung 0:4e245f4bc8ac 593 CAMERA_Delay(2);
phungductung 0:4e245f4bc8ac 594 }
phungductung 0:4e245f4bc8ac 595 break;
phungductung 0:4e245f4bc8ac 596 }
phungductung 0:4e245f4bc8ac 597 case CAMERA_R320x240:
phungductung 0:4e245f4bc8ac 598 {
phungductung 0:4e245f4bc8ac 599 for(index=0; index<(sizeof(OV9655_QVGA)/2); index++)
phungductung 0:4e245f4bc8ac 600 {
phungductung 0:4e245f4bc8ac 601 CAMERA_IO_Write(DeviceAddr, OV9655_QVGA[index][0], OV9655_QVGA[index][1]);
phungductung 0:4e245f4bc8ac 602 CAMERA_Delay(2);
phungductung 0:4e245f4bc8ac 603 }
phungductung 0:4e245f4bc8ac 604 break;
phungductung 0:4e245f4bc8ac 605 }
phungductung 0:4e245f4bc8ac 606 case CAMERA_R480x272:
phungductung 0:4e245f4bc8ac 607 {
phungductung 0:4e245f4bc8ac 608 /* Not supported resolution */
phungductung 0:4e245f4bc8ac 609 break;
phungductung 0:4e245f4bc8ac 610 }
phungductung 0:4e245f4bc8ac 611 case CAMERA_R640x480:
phungductung 0:4e245f4bc8ac 612 {
phungductung 0:4e245f4bc8ac 613 for(index=0; index<(sizeof(OV9655_VGA)/2); index++)
phungductung 0:4e245f4bc8ac 614 {
phungductung 0:4e245f4bc8ac 615 CAMERA_IO_Write(DeviceAddr, OV9655_VGA[index][0], OV9655_VGA[index][1]);
phungductung 0:4e245f4bc8ac 616 CAMERA_Delay(2);
phungductung 0:4e245f4bc8ac 617 }
phungductung 0:4e245f4bc8ac 618 break;
phungductung 0:4e245f4bc8ac 619 }
phungductung 0:4e245f4bc8ac 620 default:
phungductung 0:4e245f4bc8ac 621 {
phungductung 0:4e245f4bc8ac 622 break;
phungductung 0:4e245f4bc8ac 623 }
phungductung 0:4e245f4bc8ac 624 }
phungductung 0:4e245f4bc8ac 625 }
phungductung 0:4e245f4bc8ac 626
phungductung 0:4e245f4bc8ac 627 /**
phungductung 0:4e245f4bc8ac 628 * @brief Configures the OV9655 camera feature.
phungductung 0:4e245f4bc8ac 629 * @param DeviceAddr: Device address on communication Bus.
phungductung 0:4e245f4bc8ac 630 * @param feature: Camera feature to be configured
phungductung 0:4e245f4bc8ac 631 * @param value: Value to be configured
phungductung 0:4e245f4bc8ac 632 * @param brightness_value: Brightness value to be configured
phungductung 0:4e245f4bc8ac 633 * @retval None
phungductung 0:4e245f4bc8ac 634 */
phungductung 0:4e245f4bc8ac 635 void ov9655_Config(uint16_t DeviceAddr, uint32_t feature, uint32_t value, uint32_t brightness_value)
phungductung 0:4e245f4bc8ac 636 {
phungductung 0:4e245f4bc8ac 637 uint8_t tslb, mtx1, mtx2, mtx3, mtx4, mtx5, mtx6;
phungductung 0:4e245f4bc8ac 638 uint64_t value_tmp;
phungductung 0:4e245f4bc8ac 639 uint32_t br_value;
phungductung 0:4e245f4bc8ac 640
phungductung 0:4e245f4bc8ac 641 /* Convert the input value into ov9655 parameters */
phungductung 0:4e245f4bc8ac 642 value_tmp = ov9655_ConvertValue(feature, value);
phungductung 0:4e245f4bc8ac 643 br_value = (uint32_t)ov9655_ConvertValue(CAMERA_CONTRAST_BRIGHTNESS, brightness_value);
phungductung 0:4e245f4bc8ac 644
phungductung 0:4e245f4bc8ac 645 switch(feature)
phungductung 0:4e245f4bc8ac 646 {
phungductung 0:4e245f4bc8ac 647 case CAMERA_CONTRAST_BRIGHTNESS:
phungductung 0:4e245f4bc8ac 648 {
phungductung 0:4e245f4bc8ac 649 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_BRTN, br_value);
phungductung 0:4e245f4bc8ac 650 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_CNST1, value_tmp);
phungductung 0:4e245f4bc8ac 651 break;
phungductung 0:4e245f4bc8ac 652 }
phungductung 0:4e245f4bc8ac 653 case CAMERA_BLACK_WHITE:
phungductung 0:4e245f4bc8ac 654 case CAMERA_COLOR_EFFECT:
phungductung 0:4e245f4bc8ac 655 {
phungductung 0:4e245f4bc8ac 656 tslb = (uint8_t)(value_tmp >> 48);
phungductung 0:4e245f4bc8ac 657 mtx1 = (uint8_t)(value_tmp >> 40);
phungductung 0:4e245f4bc8ac 658 mtx2 = (uint8_t)(value_tmp >> 32);
phungductung 0:4e245f4bc8ac 659 mtx3 = (uint8_t)(value_tmp >> 24);
phungductung 0:4e245f4bc8ac 660 mtx4 = (uint8_t)(value_tmp >> 16);
phungductung 0:4e245f4bc8ac 661 mtx5 = (uint8_t)(value_tmp >> 8);
phungductung 0:4e245f4bc8ac 662 mtx6 = (uint8_t)(value_tmp);
phungductung 0:4e245f4bc8ac 663 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_TSLB, tslb);
phungductung 0:4e245f4bc8ac 664 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX1, mtx1);
phungductung 0:4e245f4bc8ac 665 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX2, mtx2);
phungductung 0:4e245f4bc8ac 666 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX3, mtx3);
phungductung 0:4e245f4bc8ac 667 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX4, mtx4);
phungductung 0:4e245f4bc8ac 668 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX5, mtx5);
phungductung 0:4e245f4bc8ac 669 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX6, mtx6);
phungductung 0:4e245f4bc8ac 670 break;
phungductung 0:4e245f4bc8ac 671 }
phungductung 0:4e245f4bc8ac 672 default:
phungductung 0:4e245f4bc8ac 673 {
phungductung 0:4e245f4bc8ac 674 break;
phungductung 0:4e245f4bc8ac 675 }
phungductung 0:4e245f4bc8ac 676 }
phungductung 0:4e245f4bc8ac 677 }
phungductung 0:4e245f4bc8ac 678
phungductung 0:4e245f4bc8ac 679 /**
phungductung 0:4e245f4bc8ac 680 * @brief Read the OV9655 Camera identity.
phungductung 0:4e245f4bc8ac 681 * @param DeviceAddr: Device address on communication Bus.
phungductung 0:4e245f4bc8ac 682 * @retval the OV9655 ID
phungductung 0:4e245f4bc8ac 683 */
phungductung 0:4e245f4bc8ac 684 uint16_t ov9655_ReadID(uint16_t DeviceAddr)
phungductung 0:4e245f4bc8ac 685 {
phungductung 0:4e245f4bc8ac 686 /* Initialize I2C */
phungductung 0:4e245f4bc8ac 687 CAMERA_IO_Init();
phungductung 0:4e245f4bc8ac 688
phungductung 0:4e245f4bc8ac 689 /* Get the camera ID */
phungductung 0:4e245f4bc8ac 690 return (CAMERA_IO_Read(DeviceAddr, OV9655_SENSOR_PIDH));
phungductung 0:4e245f4bc8ac 691 }
phungductung 0:4e245f4bc8ac 692
phungductung 0:4e245f4bc8ac 693 /******************************************************************************
phungductung 0:4e245f4bc8ac 694 Static Functions
phungductung 0:4e245f4bc8ac 695 *******************************************************************************/
phungductung 0:4e245f4bc8ac 696 /**
phungductung 0:4e245f4bc8ac 697 * @brief Convert input values into ov9655 parameters.
phungductung 0:4e245f4bc8ac 698 * @param feature: Camera feature to be configured
phungductung 0:4e245f4bc8ac 699 * @param value: Value to be configured
phungductung 0:4e245f4bc8ac 700 * @retval The converted value
phungductung 0:4e245f4bc8ac 701 */
phungductung 0:4e245f4bc8ac 702 static uint64_t ov9655_ConvertValue(uint32_t feature, uint32_t value)
phungductung 0:4e245f4bc8ac 703 {
phungductung 0:4e245f4bc8ac 704 uint64_t ret = 0;
phungductung 0:4e245f4bc8ac 705
phungductung 0:4e245f4bc8ac 706 switch(feature)
phungductung 0:4e245f4bc8ac 707 {
phungductung 0:4e245f4bc8ac 708 case CAMERA_BLACK_WHITE:
phungductung 0:4e245f4bc8ac 709 {
phungductung 0:4e245f4bc8ac 710 switch(value)
phungductung 0:4e245f4bc8ac 711 {
phungductung 0:4e245f4bc8ac 712 case CAMERA_BLACK_WHITE_BW:
phungductung 0:4e245f4bc8ac 713 {
phungductung 0:4e245f4bc8ac 714 ret = OV9655_BLACK_WHITE_BW;
phungductung 0:4e245f4bc8ac 715 break;
phungductung 0:4e245f4bc8ac 716 }
phungductung 0:4e245f4bc8ac 717 case CAMERA_BLACK_WHITE_NEGATIVE:
phungductung 0:4e245f4bc8ac 718 {
phungductung 0:4e245f4bc8ac 719 ret = OV9655_BLACK_WHITE_NEGATIVE;
phungductung 0:4e245f4bc8ac 720 break;
phungductung 0:4e245f4bc8ac 721 }
phungductung 0:4e245f4bc8ac 722 case CAMERA_BLACK_WHITE_BW_NEGATIVE:
phungductung 0:4e245f4bc8ac 723 {
phungductung 0:4e245f4bc8ac 724 ret = OV9655_BLACK_WHITE_BW_NEGATIVE;
phungductung 0:4e245f4bc8ac 725 break;
phungductung 0:4e245f4bc8ac 726 }
phungductung 0:4e245f4bc8ac 727 case CAMERA_BLACK_WHITE_NORMAL:
phungductung 0:4e245f4bc8ac 728 {
phungductung 0:4e245f4bc8ac 729 ret = OV9655_BLACK_WHITE_NORMAL;
phungductung 0:4e245f4bc8ac 730 break;
phungductung 0:4e245f4bc8ac 731 }
phungductung 0:4e245f4bc8ac 732 default:
phungductung 0:4e245f4bc8ac 733 {
phungductung 0:4e245f4bc8ac 734 ret = OV9655_BLACK_WHITE_NORMAL;
phungductung 0:4e245f4bc8ac 735 break;
phungductung 0:4e245f4bc8ac 736 }
phungductung 0:4e245f4bc8ac 737 }
phungductung 0:4e245f4bc8ac 738 break;
phungductung 0:4e245f4bc8ac 739 }
phungductung 0:4e245f4bc8ac 740 case CAMERA_CONTRAST_BRIGHTNESS:
phungductung 0:4e245f4bc8ac 741 {
phungductung 0:4e245f4bc8ac 742 switch(value)
phungductung 0:4e245f4bc8ac 743 {
phungductung 0:4e245f4bc8ac 744 case CAMERA_BRIGHTNESS_LEVEL0:
phungductung 0:4e245f4bc8ac 745 {
phungductung 0:4e245f4bc8ac 746 ret = OV9655_BRIGHTNESS_LEVEL0;
phungductung 0:4e245f4bc8ac 747 break;
phungductung 0:4e245f4bc8ac 748 }
phungductung 0:4e245f4bc8ac 749 case CAMERA_BRIGHTNESS_LEVEL1:
phungductung 0:4e245f4bc8ac 750 {
phungductung 0:4e245f4bc8ac 751 ret = OV9655_BRIGHTNESS_LEVEL1;
phungductung 0:4e245f4bc8ac 752 break;
phungductung 0:4e245f4bc8ac 753 }
phungductung 0:4e245f4bc8ac 754 case CAMERA_BRIGHTNESS_LEVEL2:
phungductung 0:4e245f4bc8ac 755 {
phungductung 0:4e245f4bc8ac 756 ret = OV9655_BRIGHTNESS_LEVEL2;
phungductung 0:4e245f4bc8ac 757 break;
phungductung 0:4e245f4bc8ac 758 }
phungductung 0:4e245f4bc8ac 759 case CAMERA_BRIGHTNESS_LEVEL3:
phungductung 0:4e245f4bc8ac 760 {
phungductung 0:4e245f4bc8ac 761 ret = OV9655_BRIGHTNESS_LEVEL3;
phungductung 0:4e245f4bc8ac 762 break;
phungductung 0:4e245f4bc8ac 763 }
phungductung 0:4e245f4bc8ac 764 case CAMERA_BRIGHTNESS_LEVEL4:
phungductung 0:4e245f4bc8ac 765 {
phungductung 0:4e245f4bc8ac 766 ret = OV9655_BRIGHTNESS_LEVEL4;
phungductung 0:4e245f4bc8ac 767 break;
phungductung 0:4e245f4bc8ac 768 }
phungductung 0:4e245f4bc8ac 769 case CAMERA_CONTRAST_LEVEL0:
phungductung 0:4e245f4bc8ac 770 {
phungductung 0:4e245f4bc8ac 771 ret = OV9655_CONTRAST_LEVEL0;
phungductung 0:4e245f4bc8ac 772 break;
phungductung 0:4e245f4bc8ac 773 }
phungductung 0:4e245f4bc8ac 774 case CAMERA_CONTRAST_LEVEL1:
phungductung 0:4e245f4bc8ac 775 {
phungductung 0:4e245f4bc8ac 776 ret = OV9655_CONTRAST_LEVEL1;
phungductung 0:4e245f4bc8ac 777 break;
phungductung 0:4e245f4bc8ac 778 }
phungductung 0:4e245f4bc8ac 779 case CAMERA_CONTRAST_LEVEL2:
phungductung 0:4e245f4bc8ac 780 {
phungductung 0:4e245f4bc8ac 781 ret = OV9655_CONTRAST_LEVEL2;
phungductung 0:4e245f4bc8ac 782 break;
phungductung 0:4e245f4bc8ac 783 }
phungductung 0:4e245f4bc8ac 784 case CAMERA_CONTRAST_LEVEL3:
phungductung 0:4e245f4bc8ac 785 {
phungductung 0:4e245f4bc8ac 786 ret = OV9655_CONTRAST_LEVEL3;
phungductung 0:4e245f4bc8ac 787 break;
phungductung 0:4e245f4bc8ac 788 }
phungductung 0:4e245f4bc8ac 789 case CAMERA_CONTRAST_LEVEL4:
phungductung 0:4e245f4bc8ac 790 {
phungductung 0:4e245f4bc8ac 791 ret = OV9655_CONTRAST_LEVEL4;
phungductung 0:4e245f4bc8ac 792 break;
phungductung 0:4e245f4bc8ac 793 }
phungductung 0:4e245f4bc8ac 794 default:
phungductung 0:4e245f4bc8ac 795 {
phungductung 0:4e245f4bc8ac 796 ret = OV9655_CONTRAST_LEVEL0;
phungductung 0:4e245f4bc8ac 797 break;
phungductung 0:4e245f4bc8ac 798 }
phungductung 0:4e245f4bc8ac 799 }
phungductung 0:4e245f4bc8ac 800 break;
phungductung 0:4e245f4bc8ac 801 }
phungductung 0:4e245f4bc8ac 802 case CAMERA_COLOR_EFFECT:
phungductung 0:4e245f4bc8ac 803 {
phungductung 0:4e245f4bc8ac 804 switch(value)
phungductung 0:4e245f4bc8ac 805 {
phungductung 0:4e245f4bc8ac 806 case CAMERA_COLOR_EFFECT_ANTIQUE:
phungductung 0:4e245f4bc8ac 807 {
phungductung 0:4e245f4bc8ac 808 ret = OV9655_COLOR_EFFECT_ANTIQUE;
phungductung 0:4e245f4bc8ac 809 break;
phungductung 0:4e245f4bc8ac 810 }
phungductung 0:4e245f4bc8ac 811 case CAMERA_COLOR_EFFECT_BLUE:
phungductung 0:4e245f4bc8ac 812 {
phungductung 0:4e245f4bc8ac 813 ret = OV9655_COLOR_EFFECT_BLUE;
phungductung 0:4e245f4bc8ac 814 break;
phungductung 0:4e245f4bc8ac 815 }
phungductung 0:4e245f4bc8ac 816 case CAMERA_COLOR_EFFECT_GREEN:
phungductung 0:4e245f4bc8ac 817 {
phungductung 0:4e245f4bc8ac 818 ret = OV9655_COLOR_EFFECT_GREEN;
phungductung 0:4e245f4bc8ac 819 break;
phungductung 0:4e245f4bc8ac 820 }
phungductung 0:4e245f4bc8ac 821 case CAMERA_COLOR_EFFECT_RED:
phungductung 0:4e245f4bc8ac 822 {
phungductung 0:4e245f4bc8ac 823 ret = OV9655_COLOR_EFFECT_RED;
phungductung 0:4e245f4bc8ac 824 break;
phungductung 0:4e245f4bc8ac 825 }
phungductung 0:4e245f4bc8ac 826 case CAMERA_COLOR_EFFECT_NONE:
phungductung 0:4e245f4bc8ac 827 default:
phungductung 0:4e245f4bc8ac 828 {
phungductung 0:4e245f4bc8ac 829 ret = OV9655_COLOR_EFFECT_NONE;
phungductung 0:4e245f4bc8ac 830 break;
phungductung 0:4e245f4bc8ac 831 }
phungductung 0:4e245f4bc8ac 832 }
phungductung 0:4e245f4bc8ac 833 break;
phungductung 0:4e245f4bc8ac 834 default:
phungductung 0:4e245f4bc8ac 835 {
phungductung 0:4e245f4bc8ac 836 ret = 0;
phungductung 0:4e245f4bc8ac 837 break;
phungductung 0:4e245f4bc8ac 838 }
phungductung 0:4e245f4bc8ac 839 }
phungductung 0:4e245f4bc8ac 840 }
phungductung 0:4e245f4bc8ac 841
phungductung 0:4e245f4bc8ac 842 return ret;
phungductung 0:4e245f4bc8ac 843 }
phungductung 0:4e245f4bc8ac 844
phungductung 0:4e245f4bc8ac 845 /**
phungductung 0:4e245f4bc8ac 846 * @}
phungductung 0:4e245f4bc8ac 847 */
phungductung 0:4e245f4bc8ac 848
phungductung 0:4e245f4bc8ac 849 /**
phungductung 0:4e245f4bc8ac 850 * @}
phungductung 0:4e245f4bc8ac 851 */
phungductung 0:4e245f4bc8ac 852
phungductung 0:4e245f4bc8ac 853 /**
phungductung 0:4e245f4bc8ac 854 * @}
phungductung 0:4e245f4bc8ac 855 */
phungductung 0:4e245f4bc8ac 856
phungductung 0:4e245f4bc8ac 857 /**
phungductung 0:4e245f4bc8ac 858 * @}
phungductung 0:4e245f4bc8ac 859 */
phungductung 0:4e245f4bc8ac 860
phungductung 0:4e245f4bc8ac 861 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/