ST / BSP_DISCO_L496AG

BSP driver for DISCO_L496AG

Dependents:   DISCO_L496AG-LCD-prova_1 DISCO_L496AG-LCD-prova_2 DISCO_L496AG-LCD-demo DISCO_L496AG-SRAM-demo

Drivers/BSP/Components/ov9655/ov9655.c@0:d83f1c8ca282, 2018-03-26 (annotated)

Committer:
bcostm
Date:
Mon Mar 26 10:28:18 2018 +0200
Revision:
0:d83f1c8ca282
Child:
2:106c7b82e064
Add BSP files coming from CubeL4 V1.11.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bcostm 0:d83f1c8ca282 1 /**
bcostm 0:d83f1c8ca282 2 ******************************************************************************
bcostm 0:d83f1c8ca282 3 * @file ov9655.c
bcostm 0:d83f1c8ca282 4 * @author MCD Application Team
bcostm 0:d83f1c8ca282 5 * @version V1.0.0
bcostm 0:d83f1c8ca282 6 * @date 25-June-2015
bcostm 0:d83f1c8ca282 7 * @brief This file provides the OV9655 camera driver
bcostm 0:d83f1c8ca282 8 ******************************************************************************
bcostm 0:d83f1c8ca282 9 * @attention
bcostm 0:d83f1c8ca282 10 *
bcostm 0:d83f1c8ca282 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
bcostm 0:d83f1c8ca282 12 *
bcostm 0:d83f1c8ca282 13 * Redistribution and use in source and binary forms, with or without modification,
bcostm 0:d83f1c8ca282 14 * are permitted provided that the following conditions are met:
bcostm 0:d83f1c8ca282 15 * 1. Redistributions of source code must retain the above copyright notice,
bcostm 0:d83f1c8ca282 16 * this list of conditions and the following disclaimer.
bcostm 0:d83f1c8ca282 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bcostm 0:d83f1c8ca282 18 * this list of conditions and the following disclaimer in the documentation
bcostm 0:d83f1c8ca282 19 * and/or other materials provided with the distribution.
bcostm 0:d83f1c8ca282 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bcostm 0:d83f1c8ca282 21 * may be used to endorse or promote products derived from this software
bcostm 0:d83f1c8ca282 22 * without specific prior written permission.
bcostm 0:d83f1c8ca282 23 *
bcostm 0:d83f1c8ca282 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bcostm 0:d83f1c8ca282 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bcostm 0:d83f1c8ca282 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bcostm 0:d83f1c8ca282 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bcostm 0:d83f1c8ca282 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bcostm 0:d83f1c8ca282 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bcostm 0:d83f1c8ca282 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bcostm 0:d83f1c8ca282 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bcostm 0:d83f1c8ca282 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bcostm 0:d83f1c8ca282 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bcostm 0:d83f1c8ca282 34 *
bcostm 0:d83f1c8ca282 35 ******************************************************************************
bcostm 0:d83f1c8ca282 36 */
bcostm 0:d83f1c8ca282 37
bcostm 0:d83f1c8ca282 38 /* Includes ------------------------------------------------------------------*/
bcostm 0:d83f1c8ca282 39 #include "ov9655.h"
bcostm 0:d83f1c8ca282 40
bcostm 0:d83f1c8ca282 41 /** @addtogroup BSP
bcostm 0:d83f1c8ca282 42 * @{
bcostm 0:d83f1c8ca282 43 */
bcostm 0:d83f1c8ca282 44
bcostm 0:d83f1c8ca282 45 /** @addtogroup Components
bcostm 0:d83f1c8ca282 46 * @{
bcostm 0:d83f1c8ca282 47 */
bcostm 0:d83f1c8ca282 48
bcostm 0:d83f1c8ca282 49 /** @addtogroup OV9655
bcostm 0:d83f1c8ca282 50 * @brief This file provides a set of functions needed to drive the
bcostm 0:d83f1c8ca282 51 * OV9655 Camera module.
bcostm 0:d83f1c8ca282 52 * @{
bcostm 0:d83f1c8ca282 53 */
bcostm 0:d83f1c8ca282 54
bcostm 0:d83f1c8ca282 55 /** @defgroup OV9655_Private_TypesDefinitions
bcostm 0:d83f1c8ca282 56 * @{
bcostm 0:d83f1c8ca282 57 */
bcostm 0:d83f1c8ca282 58
bcostm 0:d83f1c8ca282 59 /**
bcostm 0:d83f1c8ca282 60 * @}
bcostm 0:d83f1c8ca282 61 */
bcostm 0:d83f1c8ca282 62
bcostm 0:d83f1c8ca282 63 /** @defgroup OV9655_Private_Defines
bcostm 0:d83f1c8ca282 64 * @{
bcostm 0:d83f1c8ca282 65 */
bcostm 0:d83f1c8ca282 66
bcostm 0:d83f1c8ca282 67 /**
bcostm 0:d83f1c8ca282 68 * @}
bcostm 0:d83f1c8ca282 69 */
bcostm 0:d83f1c8ca282 70
bcostm 0:d83f1c8ca282 71 /** @defgroup OV9655_Private_Macros
bcostm 0:d83f1c8ca282 72 * @{
bcostm 0:d83f1c8ca282 73 */
bcostm 0:d83f1c8ca282 74
bcostm 0:d83f1c8ca282 75 /**
bcostm 0:d83f1c8ca282 76 * @}
bcostm 0:d83f1c8ca282 77 */
bcostm 0:d83f1c8ca282 78
bcostm 0:d83f1c8ca282 79 /** @defgroup OV9655_Private_FunctionPrototypes
bcostm 0:d83f1c8ca282 80 * @{
bcostm 0:d83f1c8ca282 81 */
bcostm 0:d83f1c8ca282 82 static uint64_t ov9655_ConvertValue(uint32_t feature, uint32_t value);
bcostm 0:d83f1c8ca282 83 /**
bcostm 0:d83f1c8ca282 84 * @}
bcostm 0:d83f1c8ca282 85 */
bcostm 0:d83f1c8ca282 86
bcostm 0:d83f1c8ca282 87 /** @defgroup OV9655_Private_Variables
bcostm 0:d83f1c8ca282 88 * @{
bcostm 0:d83f1c8ca282 89 */
bcostm 0:d83f1c8ca282 90
bcostm 0:d83f1c8ca282 91 CAMERA_DrvTypeDef ov9655_drv =
bcostm 0:d83f1c8ca282 92 {
bcostm 0:d83f1c8ca282 93 ov9655_Init,
bcostm 0:d83f1c8ca282 94 ov9655_ReadID,
bcostm 0:d83f1c8ca282 95 ov9655_Config,
bcostm 0:d83f1c8ca282 96 };
bcostm 0:d83f1c8ca282 97
bcostm 0:d83f1c8ca282 98 /* Initialization sequence for VGA resolution (640x480)*/
bcostm 0:d83f1c8ca282 99 const unsigned char OV9655_VGA[][2]=
bcostm 0:d83f1c8ca282 100 {
bcostm 0:d83f1c8ca282 101 {0x00, 0x00},
bcostm 0:d83f1c8ca282 102 {0x01, 0x80},
bcostm 0:d83f1c8ca282 103 {0x02, 0x80},
bcostm 0:d83f1c8ca282 104 {0xb5, 0x00},
bcostm 0:d83f1c8ca282 105 {0x35, 0x00},
bcostm 0:d83f1c8ca282 106 {0xa8, 0xc1},
bcostm 0:d83f1c8ca282 107 {0x3a, 0xcc},
bcostm 0:d83f1c8ca282 108 {0x3d, 0x99},
bcostm 0:d83f1c8ca282 109 {0x77, 0x02},
bcostm 0:d83f1c8ca282 110 {0x13, 0xe7},
bcostm 0:d83f1c8ca282 111 {0x26, 0x72},
bcostm 0:d83f1c8ca282 112 {0x27, 0x08},
bcostm 0:d83f1c8ca282 113 {0x28, 0x08},
bcostm 0:d83f1c8ca282 114 {0x2c, 0x08},
bcostm 0:d83f1c8ca282 115 {0xab, 0x04},
bcostm 0:d83f1c8ca282 116 {0x6e, 0x00},
bcostm 0:d83f1c8ca282 117 {0x6d, 0x55},
bcostm 0:d83f1c8ca282 118 {0x00, 0x11},
bcostm 0:d83f1c8ca282 119 {0x10, 0x7b},
bcostm 0:d83f1c8ca282 120 {0xbb, 0xae},
bcostm 0:d83f1c8ca282 121 {0x11, 0x03},
bcostm 0:d83f1c8ca282 122 {0x72, 0x00},
bcostm 0:d83f1c8ca282 123 {0x3e, 0x0c},
bcostm 0:d83f1c8ca282 124 {0x74, 0x3a},
bcostm 0:d83f1c8ca282 125 {0x76, 0x01},
bcostm 0:d83f1c8ca282 126 {0x75, 0x35},
bcostm 0:d83f1c8ca282 127 {0x73, 0x00},
bcostm 0:d83f1c8ca282 128 {0xc7, 0x80},
bcostm 0:d83f1c8ca282 129 {0x62, 0x00},
bcostm 0:d83f1c8ca282 130 {0x63, 0x00},
bcostm 0:d83f1c8ca282 131 {0x64, 0x02},
bcostm 0:d83f1c8ca282 132 {0x65, 0x20},
bcostm 0:d83f1c8ca282 133 {0x66, 0x01},
bcostm 0:d83f1c8ca282 134 {0xc3, 0x4e},
bcostm 0:d83f1c8ca282 135 {0x33, 0x00},
bcostm 0:d83f1c8ca282 136 {0xa4, 0x50},
bcostm 0:d83f1c8ca282 137 {0xaa, 0x92},
bcostm 0:d83f1c8ca282 138 {0xc2, 0x01},
bcostm 0:d83f1c8ca282 139 {0xc1, 0xc8},
bcostm 0:d83f1c8ca282 140 {0x1e, 0x04},
bcostm 0:d83f1c8ca282 141 {0xa9, 0xef},
bcostm 0:d83f1c8ca282 142 {0x0e, 0x61},
bcostm 0:d83f1c8ca282 143 {0x39, 0x57},
bcostm 0:d83f1c8ca282 144 {0x0f, 0x48},
bcostm 0:d83f1c8ca282 145 {0x24, 0x3c},
bcostm 0:d83f1c8ca282 146 {0x25, 0x36},
bcostm 0:d83f1c8ca282 147 {0x12, 0x63},
bcostm 0:d83f1c8ca282 148 {0x03, 0x12},
bcostm 0:d83f1c8ca282 149 {0x32, 0xff},
bcostm 0:d83f1c8ca282 150 {0x17, 0x16},
bcostm 0:d83f1c8ca282 151 {0x18, 0x02},
bcostm 0:d83f1c8ca282 152 {0x19, 0x01},
bcostm 0:d83f1c8ca282 153 {0x1a, 0x3d},
bcostm 0:d83f1c8ca282 154 {0x36, 0xfa},
bcostm 0:d83f1c8ca282 155 {0x69, 0x0a},
bcostm 0:d83f1c8ca282 156 {0x8c, 0x8d},
bcostm 0:d83f1c8ca282 157 {0xc0, 0xaa},
bcostm 0:d83f1c8ca282 158 {0x40, 0xd0},
bcostm 0:d83f1c8ca282 159 {0x43, 0x14},
bcostm 0:d83f1c8ca282 160 {0x44, 0xf0},
bcostm 0:d83f1c8ca282 161 {0x45, 0x46},
bcostm 0:d83f1c8ca282 162 {0x46, 0x62},
bcostm 0:d83f1c8ca282 163 {0x47, 0x2a},
bcostm 0:d83f1c8ca282 164 {0x48, 0x3c},
bcostm 0:d83f1c8ca282 165 {0x59, 0x85},
bcostm 0:d83f1c8ca282 166 {0x5a, 0xa9},
bcostm 0:d83f1c8ca282 167 {0x5b, 0x64},
bcostm 0:d83f1c8ca282 168 {0x5c, 0x84},
bcostm 0:d83f1c8ca282 169 {0x5d, 0x53},
bcostm 0:d83f1c8ca282 170 {0x5e, 0x0e},
bcostm 0:d83f1c8ca282 171 {0x6c, 0x0c},
bcostm 0:d83f1c8ca282 172 {0xc6, 0x85},
bcostm 0:d83f1c8ca282 173 {0xcb, 0xf0},
bcostm 0:d83f1c8ca282 174 {0xcc, 0xd8},
bcostm 0:d83f1c8ca282 175 {0x71, 0x78},
bcostm 0:d83f1c8ca282 176 {0xa5, 0x68},
bcostm 0:d83f1c8ca282 177 {0x6f, 0x9e},
bcostm 0:d83f1c8ca282 178 {0x42, 0xc0},
bcostm 0:d83f1c8ca282 179 {0x3f, 0x82},
bcostm 0:d83f1c8ca282 180 {0x8a, 0x23},
bcostm 0:d83f1c8ca282 181 {0x14, 0x3a},
bcostm 0:d83f1c8ca282 182 {0x3b, 0xcc},
bcostm 0:d83f1c8ca282 183 {0x34, 0x3d},
bcostm 0:d83f1c8ca282 184 {0x41, 0x40},
bcostm 0:d83f1c8ca282 185 {0xc9, 0xe0},
bcostm 0:d83f1c8ca282 186 {0xca, 0xe8},
bcostm 0:d83f1c8ca282 187 {0xcd, 0x93},
bcostm 0:d83f1c8ca282 188 {0x7a, 0x20},
bcostm 0:d83f1c8ca282 189 {0x7b, 0x1c},
bcostm 0:d83f1c8ca282 190 {0x7c, 0x28},
bcostm 0:d83f1c8ca282 191 {0x7d, 0x3c},
bcostm 0:d83f1c8ca282 192 {0x7e, 0x5a},
bcostm 0:d83f1c8ca282 193 {0x7f, 0x68},
bcostm 0:d83f1c8ca282 194 {0x80, 0x76},
bcostm 0:d83f1c8ca282 195 {0x81, 0x80},
bcostm 0:d83f1c8ca282 196 {0x82, 0x88},
bcostm 0:d83f1c8ca282 197 {0x83, 0x8f},
bcostm 0:d83f1c8ca282 198 {0x84, 0x96},
bcostm 0:d83f1c8ca282 199 {0x85, 0xa3},
bcostm 0:d83f1c8ca282 200 {0x86, 0xaf},
bcostm 0:d83f1c8ca282 201 {0x87, 0xc4},
bcostm 0:d83f1c8ca282 202 {0x88, 0xd7},
bcostm 0:d83f1c8ca282 203 {0x89, 0xe8},
bcostm 0:d83f1c8ca282 204 {0x4f, 0x98},
bcostm 0:d83f1c8ca282 205 {0x50, 0x98},
bcostm 0:d83f1c8ca282 206 {0x51, 0x00},
bcostm 0:d83f1c8ca282 207 {0x52, 0x28},
bcostm 0:d83f1c8ca282 208 {0x53, 0x70},
bcostm 0:d83f1c8ca282 209 {0x54, 0x98},
bcostm 0:d83f1c8ca282 210 {0x58, 0x1a},
bcostm 0:d83f1c8ca282 211 {0x6b, 0x5a},
bcostm 0:d83f1c8ca282 212 {0x90, 0x92},
bcostm 0:d83f1c8ca282 213 {0x91, 0x92},
bcostm 0:d83f1c8ca282 214 {0x9f, 0x90},
bcostm 0:d83f1c8ca282 215 {0xa0, 0x90},
bcostm 0:d83f1c8ca282 216 {0x16, 0x24},
bcostm 0:d83f1c8ca282 217 {0x2a, 0x00},
bcostm 0:d83f1c8ca282 218 {0x2b, 0x00},
bcostm 0:d83f1c8ca282 219 {0xac, 0x80},
bcostm 0:d83f1c8ca282 220 {0xad, 0x80},
bcostm 0:d83f1c8ca282 221 {0xae, 0x80},
bcostm 0:d83f1c8ca282 222 {0xaf, 0x80},
bcostm 0:d83f1c8ca282 223 {0xb2, 0xf2},
bcostm 0:d83f1c8ca282 224 {0xb3, 0x20},
bcostm 0:d83f1c8ca282 225 {0xb4, 0x20},
bcostm 0:d83f1c8ca282 226 {0xb6, 0xaf},
bcostm 0:d83f1c8ca282 227 {0x29, 0x15},
bcostm 0:d83f1c8ca282 228 {0x9d, 0x02},
bcostm 0:d83f1c8ca282 229 {0x9e, 0x02},
bcostm 0:d83f1c8ca282 230 {0x9e, 0x02},
bcostm 0:d83f1c8ca282 231 {0x04, 0x03},
bcostm 0:d83f1c8ca282 232 {0x05, 0x2e},
bcostm 0:d83f1c8ca282 233 {0x06, 0x2e},
bcostm 0:d83f1c8ca282 234 {0x07, 0x2e},
bcostm 0:d83f1c8ca282 235 {0x08, 0x2e},
bcostm 0:d83f1c8ca282 236 {0x2f, 0x2e},
bcostm 0:d83f1c8ca282 237 {0x4a, 0xe9},
bcostm 0:d83f1c8ca282 238 {0x4b, 0xdd},
bcostm 0:d83f1c8ca282 239 {0x4c, 0xdd},
bcostm 0:d83f1c8ca282 240 {0x4d, 0xdd},
bcostm 0:d83f1c8ca282 241 {0x4e, 0xdd},
bcostm 0:d83f1c8ca282 242 {0x70, 0x06},
bcostm 0:d83f1c8ca282 243 {0xa6, 0x40},
bcostm 0:d83f1c8ca282 244 {0xbc, 0x02},
bcostm 0:d83f1c8ca282 245 {0xbd, 0x01},
bcostm 0:d83f1c8ca282 246 {0xbe, 0x02},
bcostm 0:d83f1c8ca282 247 {0xbf, 0x01},
bcostm 0:d83f1c8ca282 248 };
bcostm 0:d83f1c8ca282 249
bcostm 0:d83f1c8ca282 250 /* Initialization sequence for QVGA resolution (320x240) */
bcostm 0:d83f1c8ca282 251 const unsigned char OV9655_QVGA[][2]=
bcostm 0:d83f1c8ca282 252 {
bcostm 0:d83f1c8ca282 253 {0x00, 0x00},
bcostm 0:d83f1c8ca282 254 {0x01, 0x80},
bcostm 0:d83f1c8ca282 255 {0x02, 0x80},
bcostm 0:d83f1c8ca282 256 {0x03, 0x02},
bcostm 0:d83f1c8ca282 257 {0x04, 0x03},
bcostm 0:d83f1c8ca282 258 {0x09, 0x01},
bcostm 0:d83f1c8ca282 259 {0x0b, 0x57},
bcostm 0:d83f1c8ca282 260 {0x0e, 0x61},
bcostm 0:d83f1c8ca282 261 {0x0f, 0x40},
bcostm 0:d83f1c8ca282 262 {0x11, 0x01},
bcostm 0:d83f1c8ca282 263 {0x12, 0x62},
bcostm 0:d83f1c8ca282 264 {0x13, 0xc7},
bcostm 0:d83f1c8ca282 265 {0x14, 0x3a},
bcostm 0:d83f1c8ca282 266 {0x16, 0x24},
bcostm 0:d83f1c8ca282 267 {0x17, 0x18},
bcostm 0:d83f1c8ca282 268 {0x18, 0x04},
bcostm 0:d83f1c8ca282 269 {0x19, 0x01},
bcostm 0:d83f1c8ca282 270 {0x1a, 0x81},
bcostm 0:d83f1c8ca282 271 {0x1e, 0x00},
bcostm 0:d83f1c8ca282 272 {0x24, 0x3c},
bcostm 0:d83f1c8ca282 273 {0x25, 0x36},
bcostm 0:d83f1c8ca282 274 {0x26, 0x72},
bcostm 0:d83f1c8ca282 275 {0x27, 0x08},
bcostm 0:d83f1c8ca282 276 {0x28, 0x08},
bcostm 0:d83f1c8ca282 277 {0x29, 0x15},
bcostm 0:d83f1c8ca282 278 {0x2a, 0x00},
bcostm 0:d83f1c8ca282 279 {0x2b, 0x00},
bcostm 0:d83f1c8ca282 280 {0x2c, 0x08},
bcostm 0:d83f1c8ca282 281 {0x32, 0x12},
bcostm 0:d83f1c8ca282 282 {0x33, 0x00},
bcostm 0:d83f1c8ca282 283 {0x34, 0x3f},
bcostm 0:d83f1c8ca282 284 {0x35, 0x00},
bcostm 0:d83f1c8ca282 285 {0x36, 0x3a},
bcostm 0:d83f1c8ca282 286 {0x38, 0x72},
bcostm 0:d83f1c8ca282 287 {0x39, 0x57},
bcostm 0:d83f1c8ca282 288 {0x3a, 0xcc},
bcostm 0:d83f1c8ca282 289 {0x3b, 0x04},
bcostm 0:d83f1c8ca282 290 {0x3d, 0x99},
bcostm 0:d83f1c8ca282 291 {0x3e, 0x02},
bcostm 0:d83f1c8ca282 292 {0x3f, 0xc1},
bcostm 0:d83f1c8ca282 293 {0x40, 0xc0},
bcostm 0:d83f1c8ca282 294 {0x41, 0x41},
bcostm 0:d83f1c8ca282 295 {0x42, 0xc0},
bcostm 0:d83f1c8ca282 296 {0x43, 0x0a},
bcostm 0:d83f1c8ca282 297 {0x44, 0xf0},
bcostm 0:d83f1c8ca282 298 {0x45, 0x46},
bcostm 0:d83f1c8ca282 299 {0x46, 0x62},
bcostm 0:d83f1c8ca282 300 {0x47, 0x2a},
bcostm 0:d83f1c8ca282 301 {0x48, 0x3c},
bcostm 0:d83f1c8ca282 302 {0x4a, 0xfc},
bcostm 0:d83f1c8ca282 303 {0x4b, 0xfc},
bcostm 0:d83f1c8ca282 304 {0x4c, 0x7f},
bcostm 0:d83f1c8ca282 305 {0x4d, 0x7f},
bcostm 0:d83f1c8ca282 306 {0x4e, 0x7f},
bcostm 0:d83f1c8ca282 307 {0x4f, 0x98},
bcostm 0:d83f1c8ca282 308 {0x50, 0x98},
bcostm 0:d83f1c8ca282 309 {0x51, 0x00},
bcostm 0:d83f1c8ca282 310 {0x52, 0x28},
bcostm 0:d83f1c8ca282 311 {0x53, 0x70},
bcostm 0:d83f1c8ca282 312 {0x54, 0x98},
bcostm 0:d83f1c8ca282 313 {0x58, 0x1a},
bcostm 0:d83f1c8ca282 314 {0x59, 0x85},
bcostm 0:d83f1c8ca282 315 {0x5a, 0xa9},
bcostm 0:d83f1c8ca282 316 {0x5b, 0x64},
bcostm 0:d83f1c8ca282 317 {0x5c, 0x84},
bcostm 0:d83f1c8ca282 318 {0x5d, 0x53},
bcostm 0:d83f1c8ca282 319 {0x5e, 0x0e},
bcostm 0:d83f1c8ca282 320 {0x5f, 0xf0},
bcostm 0:d83f1c8ca282 321 {0x60, 0xf0},
bcostm 0:d83f1c8ca282 322 {0x61, 0xf0},
bcostm 0:d83f1c8ca282 323 {0x62, 0x00},
bcostm 0:d83f1c8ca282 324 {0x63, 0x00},
bcostm 0:d83f1c8ca282 325 {0x64, 0x02},
bcostm 0:d83f1c8ca282 326 {0x65, 0x20},
bcostm 0:d83f1c8ca282 327 {0x66, 0x00},
bcostm 0:d83f1c8ca282 328 {0x69, 0x0a},
bcostm 0:d83f1c8ca282 329 {0x6b, 0x5a},
bcostm 0:d83f1c8ca282 330 {0x6c, 0x04},
bcostm 0:d83f1c8ca282 331 {0x6d, 0x55},
bcostm 0:d83f1c8ca282 332 {0x6e, 0x00},
bcostm 0:d83f1c8ca282 333 {0x6f, 0x9d},
bcostm 0:d83f1c8ca282 334 {0x70, 0x21},
bcostm 0:d83f1c8ca282 335 {0x71, 0x78},
bcostm 0:d83f1c8ca282 336 {0x72, 0x11},
bcostm 0:d83f1c8ca282 337 {0x73, 0x01},
bcostm 0:d83f1c8ca282 338 {0x74, 0x10},
bcostm 0:d83f1c8ca282 339 {0x75, 0x10},
bcostm 0:d83f1c8ca282 340 {0x76, 0x01},
bcostm 0:d83f1c8ca282 341 {0x77, 0x02},
bcostm 0:d83f1c8ca282 342 {0x7A, 0x12},
bcostm 0:d83f1c8ca282 343 {0x7B, 0x08},
bcostm 0:d83f1c8ca282 344 {0x7C, 0x16},
bcostm 0:d83f1c8ca282 345 {0x7D, 0x30},
bcostm 0:d83f1c8ca282 346 {0x7E, 0x5e},
bcostm 0:d83f1c8ca282 347 {0x7F, 0x72},
bcostm 0:d83f1c8ca282 348 {0x80, 0x82},
bcostm 0:d83f1c8ca282 349 {0x81, 0x8e},
bcostm 0:d83f1c8ca282 350 {0x82, 0x9a},
bcostm 0:d83f1c8ca282 351 {0x83, 0xa4},
bcostm 0:d83f1c8ca282 352 {0x84, 0xac},
bcostm 0:d83f1c8ca282 353 {0x85, 0xb8},
bcostm 0:d83f1c8ca282 354 {0x86, 0xc3},
bcostm 0:d83f1c8ca282 355 {0x87, 0xd6},
bcostm 0:d83f1c8ca282 356 {0x88, 0xe6},
bcostm 0:d83f1c8ca282 357 {0x89, 0xf2},
bcostm 0:d83f1c8ca282 358 {0x8a, 0x24},
bcostm 0:d83f1c8ca282 359 {0x8c, 0x80},
bcostm 0:d83f1c8ca282 360 {0x90, 0x7d},
bcostm 0:d83f1c8ca282 361 {0x91, 0x7b},
bcostm 0:d83f1c8ca282 362 {0x9d, 0x02},
bcostm 0:d83f1c8ca282 363 {0x9e, 0x02},
bcostm 0:d83f1c8ca282 364 {0x9f, 0x7a},
bcostm 0:d83f1c8ca282 365 {0xa0, 0x79},
bcostm 0:d83f1c8ca282 366 {0xa1, 0x40},
bcostm 0:d83f1c8ca282 367 {0xa4, 0x50},
bcostm 0:d83f1c8ca282 368 {0xa5, 0x68},
bcostm 0:d83f1c8ca282 369 {0xa6, 0x4a},
bcostm 0:d83f1c8ca282 370 {0xa8, 0xc1},
bcostm 0:d83f1c8ca282 371 {0xa9, 0xef},
bcostm 0:d83f1c8ca282 372 {0xaa, 0x92},
bcostm 0:d83f1c8ca282 373 {0xab, 0x04},
bcostm 0:d83f1c8ca282 374 {0xac, 0x80},
bcostm 0:d83f1c8ca282 375 {0xad, 0x80},
bcostm 0:d83f1c8ca282 376 {0xae, 0x80},
bcostm 0:d83f1c8ca282 377 {0xaf, 0x80},
bcostm 0:d83f1c8ca282 378 {0xb2, 0xf2},
bcostm 0:d83f1c8ca282 379 {0xb3, 0x20},
bcostm 0:d83f1c8ca282 380 {0xb4, 0x20},
bcostm 0:d83f1c8ca282 381 {0xb5, 0x00},
bcostm 0:d83f1c8ca282 382 {0xb6, 0xaf},
bcostm 0:d83f1c8ca282 383 {0xb6, 0xaf},
bcostm 0:d83f1c8ca282 384 {0xbb, 0xae},
bcostm 0:d83f1c8ca282 385 {0xbc, 0x7f},
bcostm 0:d83f1c8ca282 386 {0xbd, 0x7f},
bcostm 0:d83f1c8ca282 387 {0xbe, 0x7f},
bcostm 0:d83f1c8ca282 388 {0xbf, 0x7f},
bcostm 0:d83f1c8ca282 389 {0xbf, 0x7f},
bcostm 0:d83f1c8ca282 390 {0xc0, 0xaa},
bcostm 0:d83f1c8ca282 391 {0xc1, 0xc0},
bcostm 0:d83f1c8ca282 392 {0xc2, 0x01},
bcostm 0:d83f1c8ca282 393 {0xc3, 0x4e},
bcostm 0:d83f1c8ca282 394 {0xc6, 0x05},
bcostm 0:d83f1c8ca282 395 {0xc7, 0x81},
bcostm 0:d83f1c8ca282 396 {0xc9, 0xe0},
bcostm 0:d83f1c8ca282 397 {0xca, 0xe8},
bcostm 0:d83f1c8ca282 398 {0xcb, 0xf0},
bcostm 0:d83f1c8ca282 399 {0xcc, 0xd8},
bcostm 0:d83f1c8ca282 400 {0xcd, 0x93},
bcostm 0:d83f1c8ca282 401 {0x12, 0x63},
bcostm 0:d83f1c8ca282 402 {0x40, 0x10},
bcostm 0:d83f1c8ca282 403 };
bcostm 0:d83f1c8ca282 404
bcostm 0:d83f1c8ca282 405 /* Initialization sequence for QQVGA resolution (160x120) */
bcostm 0:d83f1c8ca282 406 const char OV9655_QQVGA[][2]=
bcostm 0:d83f1c8ca282 407 {
bcostm 0:d83f1c8ca282 408 {0x00, 0x00},
bcostm 0:d83f1c8ca282 409 {0x01, 0x80},
bcostm 0:d83f1c8ca282 410 {0x02, 0x80},
bcostm 0:d83f1c8ca282 411 {0x03, 0x02},
bcostm 0:d83f1c8ca282 412 {0x04, 0x03},
bcostm 0:d83f1c8ca282 413 {0x09, 0x01},
bcostm 0:d83f1c8ca282 414 {0x0b, 0x57},
bcostm 0:d83f1c8ca282 415 {0x0e, 0x61},
bcostm 0:d83f1c8ca282 416 {0x0f, 0x40},
bcostm 0:d83f1c8ca282 417 {0x11, 0x01},
bcostm 0:d83f1c8ca282 418 {0x12, 0x62},
bcostm 0:d83f1c8ca282 419 {0x13, 0xc7},
bcostm 0:d83f1c8ca282 420 {0x14, 0x3a},
bcostm 0:d83f1c8ca282 421 {0x16, 0x24},
bcostm 0:d83f1c8ca282 422 {0x17, 0x18},
bcostm 0:d83f1c8ca282 423 {0x18, 0x04},
bcostm 0:d83f1c8ca282 424 {0x19, 0x01},
bcostm 0:d83f1c8ca282 425 {0x1a, 0x81},
bcostm 0:d83f1c8ca282 426 {0x1e, 0x00},
bcostm 0:d83f1c8ca282 427 {0x24, 0x3c},
bcostm 0:d83f1c8ca282 428 {0x25, 0x36},
bcostm 0:d83f1c8ca282 429 {0x26, 0x72},
bcostm 0:d83f1c8ca282 430 {0x27, 0x08},
bcostm 0:d83f1c8ca282 431 {0x28, 0x08},
bcostm 0:d83f1c8ca282 432 {0x29, 0x15},
bcostm 0:d83f1c8ca282 433 {0x2a, 0x00},
bcostm 0:d83f1c8ca282 434 {0x2b, 0x00},
bcostm 0:d83f1c8ca282 435 {0x2c, 0x08},
bcostm 0:d83f1c8ca282 436 {0x32, 0xa4},
bcostm 0:d83f1c8ca282 437 {0x33, 0x00},
bcostm 0:d83f1c8ca282 438 {0x34, 0x3f},
bcostm 0:d83f1c8ca282 439 {0x35, 0x00},
bcostm 0:d83f1c8ca282 440 {0x36, 0x3a},
bcostm 0:d83f1c8ca282 441 {0x38, 0x72},
bcostm 0:d83f1c8ca282 442 {0x39, 0x57},
bcostm 0:d83f1c8ca282 443 {0x3a, 0xcc},
bcostm 0:d83f1c8ca282 444 {0x3b, 0x04},
bcostm 0:d83f1c8ca282 445 {0x3d, 0x99},
bcostm 0:d83f1c8ca282 446 {0x3e, 0x0e},
bcostm 0:d83f1c8ca282 447 {0x3f, 0xc1},
bcostm 0:d83f1c8ca282 448 {0x40, 0xc0},
bcostm 0:d83f1c8ca282 449 {0x41, 0x41},
bcostm 0:d83f1c8ca282 450 {0x42, 0xc0},
bcostm 0:d83f1c8ca282 451 {0x43, 0x0a},
bcostm 0:d83f1c8ca282 452 {0x44, 0xf0},
bcostm 0:d83f1c8ca282 453 {0x45, 0x46},
bcostm 0:d83f1c8ca282 454 {0x46, 0x62},
bcostm 0:d83f1c8ca282 455 {0x47, 0x2a},
bcostm 0:d83f1c8ca282 456 {0x48, 0x3c},
bcostm 0:d83f1c8ca282 457 {0x4a, 0xfc},
bcostm 0:d83f1c8ca282 458 {0x4b, 0xfc},
bcostm 0:d83f1c8ca282 459 {0x4c, 0x7f},
bcostm 0:d83f1c8ca282 460 {0x4d, 0x7f},
bcostm 0:d83f1c8ca282 461 {0x4e, 0x7f},
bcostm 0:d83f1c8ca282 462 {0x4f, 0x98},
bcostm 0:d83f1c8ca282 463 {0x50, 0x98},
bcostm 0:d83f1c8ca282 464 {0x51, 0x00},
bcostm 0:d83f1c8ca282 465 {0x52, 0x28},
bcostm 0:d83f1c8ca282 466 {0x53, 0x70},
bcostm 0:d83f1c8ca282 467 {0x54, 0x98},
bcostm 0:d83f1c8ca282 468 {0x58, 0x1a},
bcostm 0:d83f1c8ca282 469 {0x59, 0x85},
bcostm 0:d83f1c8ca282 470 {0x5a, 0xa9},
bcostm 0:d83f1c8ca282 471 {0x5b, 0x64},
bcostm 0:d83f1c8ca282 472 {0x5c, 0x84},
bcostm 0:d83f1c8ca282 473 {0x5d, 0x53},
bcostm 0:d83f1c8ca282 474 {0x5e, 0x0e},
bcostm 0:d83f1c8ca282 475 {0x5f, 0xf0},
bcostm 0:d83f1c8ca282 476 {0x60, 0xf0},
bcostm 0:d83f1c8ca282 477 {0x61, 0xf0},
bcostm 0:d83f1c8ca282 478 {0x62, 0x00},
bcostm 0:d83f1c8ca282 479 {0x63, 0x00},
bcostm 0:d83f1c8ca282 480 {0x64, 0x02},
bcostm 0:d83f1c8ca282 481 {0x65, 0x20},
bcostm 0:d83f1c8ca282 482 {0x66, 0x00},
bcostm 0:d83f1c8ca282 483 {0x69, 0x0a},
bcostm 0:d83f1c8ca282 484 {0x6b, 0x5a},
bcostm 0:d83f1c8ca282 485 {0x6c, 0x04},
bcostm 0:d83f1c8ca282 486 {0x6d, 0x55},
bcostm 0:d83f1c8ca282 487 {0x6e, 0x00},
bcostm 0:d83f1c8ca282 488 {0x6f, 0x9d},
bcostm 0:d83f1c8ca282 489 {0x70, 0x21},
bcostm 0:d83f1c8ca282 490 {0x71, 0x78},
bcostm 0:d83f1c8ca282 491 {0x72, 0x22},
bcostm 0:d83f1c8ca282 492 {0x73, 0x02},
bcostm 0:d83f1c8ca282 493 {0x74, 0x10},
bcostm 0:d83f1c8ca282 494 {0x75, 0x10},
bcostm 0:d83f1c8ca282 495 {0x76, 0x01},
bcostm 0:d83f1c8ca282 496 {0x77, 0x02},
bcostm 0:d83f1c8ca282 497 {0x7A, 0x12},
bcostm 0:d83f1c8ca282 498 {0x7B, 0x08},
bcostm 0:d83f1c8ca282 499 {0x7C, 0x16},
bcostm 0:d83f1c8ca282 500 {0x7D, 0x30},
bcostm 0:d83f1c8ca282 501 {0x7E, 0x5e},
bcostm 0:d83f1c8ca282 502 {0x7F, 0x72},
bcostm 0:d83f1c8ca282 503 {0x80, 0x82},
bcostm 0:d83f1c8ca282 504 {0x81, 0x8e},
bcostm 0:d83f1c8ca282 505 {0x82, 0x9a},
bcostm 0:d83f1c8ca282 506 {0x83, 0xa4},
bcostm 0:d83f1c8ca282 507 {0x84, 0xac},
bcostm 0:d83f1c8ca282 508 {0x85, 0xb8},
bcostm 0:d83f1c8ca282 509 {0x86, 0xc3},
bcostm 0:d83f1c8ca282 510 {0x87, 0xd6},
bcostm 0:d83f1c8ca282 511 {0x88, 0xe6},
bcostm 0:d83f1c8ca282 512 {0x89, 0xf2},
bcostm 0:d83f1c8ca282 513 {0x8a, 0x24},
bcostm 0:d83f1c8ca282 514 {0x8c, 0x80},
bcostm 0:d83f1c8ca282 515 {0x90, 0x7d},
bcostm 0:d83f1c8ca282 516 {0x91, 0x7b},
bcostm 0:d83f1c8ca282 517 {0x9d, 0x02},
bcostm 0:d83f1c8ca282 518 {0x9e, 0x02},
bcostm 0:d83f1c8ca282 519 {0x9f, 0x7a},
bcostm 0:d83f1c8ca282 520 {0xa0, 0x79},
bcostm 0:d83f1c8ca282 521 {0xa1, 0x40},
bcostm 0:d83f1c8ca282 522 {0xa4, 0x50},
bcostm 0:d83f1c8ca282 523 {0xa5, 0x68},
bcostm 0:d83f1c8ca282 524 {0xa6, 0x4a},
bcostm 0:d83f1c8ca282 525 {0xa8, 0xc1},
bcostm 0:d83f1c8ca282 526 {0xa9, 0xef},
bcostm 0:d83f1c8ca282 527 {0xaa, 0x92},
bcostm 0:d83f1c8ca282 528 {0xab, 0x04},
bcostm 0:d83f1c8ca282 529 {0xac, 0x80},
bcostm 0:d83f1c8ca282 530 {0xad, 0x80},
bcostm 0:d83f1c8ca282 531 {0xae, 0x80},
bcostm 0:d83f1c8ca282 532 {0xaf, 0x80},
bcostm 0:d83f1c8ca282 533 {0xb2, 0xf2},
bcostm 0:d83f1c8ca282 534 {0xb3, 0x20},
bcostm 0:d83f1c8ca282 535 {0xb4, 0x20},
bcostm 0:d83f1c8ca282 536 {0xb5, 0x00},
bcostm 0:d83f1c8ca282 537 {0xb6, 0xaf},
bcostm 0:d83f1c8ca282 538 {0xb6, 0xaf},
bcostm 0:d83f1c8ca282 539 {0xbb, 0xae},
bcostm 0:d83f1c8ca282 540 {0xbc, 0x7f},
bcostm 0:d83f1c8ca282 541 {0xbd, 0x7f},
bcostm 0:d83f1c8ca282 542 {0xbe, 0x7f},
bcostm 0:d83f1c8ca282 543 {0xbf, 0x7f},
bcostm 0:d83f1c8ca282 544 {0xbf, 0x7f},
bcostm 0:d83f1c8ca282 545 {0xc0, 0xaa},
bcostm 0:d83f1c8ca282 546 {0xc1, 0xc0},
bcostm 0:d83f1c8ca282 547 {0xc2, 0x01},
bcostm 0:d83f1c8ca282 548 {0xc3, 0x4e},
bcostm 0:d83f1c8ca282 549 {0xc6, 0x05},
bcostm 0:d83f1c8ca282 550 {0xc7, 0x82},
bcostm 0:d83f1c8ca282 551 {0xc9, 0xe0},
bcostm 0:d83f1c8ca282 552 {0xca, 0xe8},
bcostm 0:d83f1c8ca282 553 {0xcb, 0xf0},
bcostm 0:d83f1c8ca282 554 {0xcc, 0xd8},
bcostm 0:d83f1c8ca282 555 {0xcd, 0x93},
bcostm 0:d83f1c8ca282 556 {0x12, 0x63},
bcostm 0:d83f1c8ca282 557 {0x40, 0x10},
bcostm 0:d83f1c8ca282 558 };
bcostm 0:d83f1c8ca282 559
bcostm 0:d83f1c8ca282 560 /**
bcostm 0:d83f1c8ca282 561 * @}
bcostm 0:d83f1c8ca282 562 */
bcostm 0:d83f1c8ca282 563
bcostm 0:d83f1c8ca282 564 /** @defgroup OV9655_Private_Functions
bcostm 0:d83f1c8ca282 565 * @{
bcostm 0:d83f1c8ca282 566 */
bcostm 0:d83f1c8ca282 567
bcostm 0:d83f1c8ca282 568 /**
bcostm 0:d83f1c8ca282 569 * @brief Initializes the OV9655 CAMERA component.
bcostm 0:d83f1c8ca282 570 * @param DeviceAddr: Device address on communication Bus.
bcostm 0:d83f1c8ca282 571 * @param resolution: Camera resolution
bcostm 0:d83f1c8ca282 572 * @retval None
bcostm 0:d83f1c8ca282 573 */
bcostm 0:d83f1c8ca282 574 void ov9655_Init(uint16_t DeviceAddr, uint32_t resolution)
bcostm 0:d83f1c8ca282 575 {
bcostm 0:d83f1c8ca282 576 uint32_t index;
bcostm 0:d83f1c8ca282 577
bcostm 0:d83f1c8ca282 578 /* Initialize I2C */
bcostm 0:d83f1c8ca282 579 CAMERA_IO_Init();
bcostm 0:d83f1c8ca282 580
bcostm 0:d83f1c8ca282 581 /* Prepare the camera to be configured by resetting all its registers */
bcostm 0:d83f1c8ca282 582 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_COM7, 0x80);
bcostm 0:d83f1c8ca282 583 CAMERA_Delay(200);
bcostm 0:d83f1c8ca282 584
bcostm 0:d83f1c8ca282 585 /* Initialize OV9655 */
bcostm 0:d83f1c8ca282 586 switch (resolution)
bcostm 0:d83f1c8ca282 587 {
bcostm 0:d83f1c8ca282 588 case CAMERA_R160x120:
bcostm 0:d83f1c8ca282 589 {
bcostm 0:d83f1c8ca282 590 for(index=0; index<(sizeof(OV9655_QQVGA)/2); index++)
bcostm 0:d83f1c8ca282 591 {
bcostm 0:d83f1c8ca282 592 CAMERA_IO_Write(DeviceAddr, OV9655_QQVGA[index][0], OV9655_QQVGA[index][1]);
bcostm 0:d83f1c8ca282 593 CAMERA_Delay(2);
bcostm 0:d83f1c8ca282 594 }
bcostm 0:d83f1c8ca282 595 break;
bcostm 0:d83f1c8ca282 596 }
bcostm 0:d83f1c8ca282 597 case CAMERA_R320x240:
bcostm 0:d83f1c8ca282 598 {
bcostm 0:d83f1c8ca282 599 for(index=0; index<(sizeof(OV9655_QVGA)/2); index++)
bcostm 0:d83f1c8ca282 600 {
bcostm 0:d83f1c8ca282 601 CAMERA_IO_Write(DeviceAddr, OV9655_QVGA[index][0], OV9655_QVGA[index][1]);
bcostm 0:d83f1c8ca282 602 CAMERA_Delay(2);
bcostm 0:d83f1c8ca282 603 }
bcostm 0:d83f1c8ca282 604 break;
bcostm 0:d83f1c8ca282 605 }
bcostm 0:d83f1c8ca282 606 case CAMERA_R480x272:
bcostm 0:d83f1c8ca282 607 {
bcostm 0:d83f1c8ca282 608 /* Not supported resolution */
bcostm 0:d83f1c8ca282 609 break;
bcostm 0:d83f1c8ca282 610 }
bcostm 0:d83f1c8ca282 611 case CAMERA_R640x480:
bcostm 0:d83f1c8ca282 612 {
bcostm 0:d83f1c8ca282 613 for(index=0; index<(sizeof(OV9655_VGA)/2); index++)
bcostm 0:d83f1c8ca282 614 {
bcostm 0:d83f1c8ca282 615 CAMERA_IO_Write(DeviceAddr, OV9655_VGA[index][0], OV9655_VGA[index][1]);
bcostm 0:d83f1c8ca282 616 CAMERA_Delay(2);
bcostm 0:d83f1c8ca282 617 }
bcostm 0:d83f1c8ca282 618 break;
bcostm 0:d83f1c8ca282 619 }
bcostm 0:d83f1c8ca282 620 default:
bcostm 0:d83f1c8ca282 621 {
bcostm 0:d83f1c8ca282 622 break;
bcostm 0:d83f1c8ca282 623 }
bcostm 0:d83f1c8ca282 624 }
bcostm 0:d83f1c8ca282 625 }
bcostm 0:d83f1c8ca282 626
bcostm 0:d83f1c8ca282 627 /**
bcostm 0:d83f1c8ca282 628 * @brief Configures the OV9655 camera feature.
bcostm 0:d83f1c8ca282 629 * @param DeviceAddr: Device address on communication Bus.
bcostm 0:d83f1c8ca282 630 * @param feature: Camera feature to be configured
bcostm 0:d83f1c8ca282 631 * @param value: Value to be configured
bcostm 0:d83f1c8ca282 632 * @param brightness_value: Brightness value to be configured
bcostm 0:d83f1c8ca282 633 * @retval None
bcostm 0:d83f1c8ca282 634 */
bcostm 0:d83f1c8ca282 635 void ov9655_Config(uint16_t DeviceAddr, uint32_t feature, uint32_t value, uint32_t brightness_value)
bcostm 0:d83f1c8ca282 636 {
bcostm 0:d83f1c8ca282 637 uint8_t tslb, mtx1, mtx2, mtx3, mtx4, mtx5, mtx6;
bcostm 0:d83f1c8ca282 638 uint64_t value_tmp;
bcostm 0:d83f1c8ca282 639 uint32_t br_value;
bcostm 0:d83f1c8ca282 640
bcostm 0:d83f1c8ca282 641 /* Convert the input value into ov9655 parameters */
bcostm 0:d83f1c8ca282 642 value_tmp = ov9655_ConvertValue(feature, value);
bcostm 0:d83f1c8ca282 643 br_value = (uint32_t)ov9655_ConvertValue(CAMERA_CONTRAST_BRIGHTNESS, brightness_value);
bcostm 0:d83f1c8ca282 644
bcostm 0:d83f1c8ca282 645 switch(feature)
bcostm 0:d83f1c8ca282 646 {
bcostm 0:d83f1c8ca282 647 case CAMERA_CONTRAST_BRIGHTNESS:
bcostm 0:d83f1c8ca282 648 {
bcostm 0:d83f1c8ca282 649 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_BRTN, br_value);
bcostm 0:d83f1c8ca282 650 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_CNST1, value_tmp);
bcostm 0:d83f1c8ca282 651 break;
bcostm 0:d83f1c8ca282 652 }
bcostm 0:d83f1c8ca282 653 case CAMERA_BLACK_WHITE:
bcostm 0:d83f1c8ca282 654 case CAMERA_COLOR_EFFECT:
bcostm 0:d83f1c8ca282 655 {
bcostm 0:d83f1c8ca282 656 tslb = (uint8_t)(value_tmp >> 48);
bcostm 0:d83f1c8ca282 657 mtx1 = (uint8_t)(value_tmp >> 40);
bcostm 0:d83f1c8ca282 658 mtx2 = (uint8_t)(value_tmp >> 32);
bcostm 0:d83f1c8ca282 659 mtx3 = (uint8_t)(value_tmp >> 24);
bcostm 0:d83f1c8ca282 660 mtx4 = (uint8_t)(value_tmp >> 16);
bcostm 0:d83f1c8ca282 661 mtx5 = (uint8_t)(value_tmp >> 8);
bcostm 0:d83f1c8ca282 662 mtx6 = (uint8_t)(value_tmp);
bcostm 0:d83f1c8ca282 663 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_TSLB, tslb);
bcostm 0:d83f1c8ca282 664 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX1, mtx1);
bcostm 0:d83f1c8ca282 665 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX2, mtx2);
bcostm 0:d83f1c8ca282 666 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX3, mtx3);
bcostm 0:d83f1c8ca282 667 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX4, mtx4);
bcostm 0:d83f1c8ca282 668 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX5, mtx5);
bcostm 0:d83f1c8ca282 669 CAMERA_IO_Write(DeviceAddr, OV9655_SENSOR_MTX6, mtx6);
bcostm 0:d83f1c8ca282 670 break;
bcostm 0:d83f1c8ca282 671 }
bcostm 0:d83f1c8ca282 672 default:
bcostm 0:d83f1c8ca282 673 {
bcostm 0:d83f1c8ca282 674 break;
bcostm 0:d83f1c8ca282 675 }
bcostm 0:d83f1c8ca282 676 }
bcostm 0:d83f1c8ca282 677 }
bcostm 0:d83f1c8ca282 678
bcostm 0:d83f1c8ca282 679 /**
bcostm 0:d83f1c8ca282 680 * @brief Read the OV9655 Camera identity.
bcostm 0:d83f1c8ca282 681 * @param DeviceAddr: Device address on communication Bus.
bcostm 0:d83f1c8ca282 682 * @retval the OV9655 ID
bcostm 0:d83f1c8ca282 683 */
bcostm 0:d83f1c8ca282 684 uint16_t ov9655_ReadID(uint16_t DeviceAddr)
bcostm 0:d83f1c8ca282 685 {
bcostm 0:d83f1c8ca282 686 /* Initialize I2C */
bcostm 0:d83f1c8ca282 687 CAMERA_IO_Init();
bcostm 0:d83f1c8ca282 688
bcostm 0:d83f1c8ca282 689 /* Get the camera ID */
bcostm 0:d83f1c8ca282 690 return (CAMERA_IO_Read(DeviceAddr, OV9655_SENSOR_PIDH));
bcostm 0:d83f1c8ca282 691 }
bcostm 0:d83f1c8ca282 692
bcostm 0:d83f1c8ca282 693 /******************************************************************************
bcostm 0:d83f1c8ca282 694 Static Functions
bcostm 0:d83f1c8ca282 695 *******************************************************************************/
bcostm 0:d83f1c8ca282 696 /**
bcostm 0:d83f1c8ca282 697 * @brief Convert input values into ov9655 parameters.
bcostm 0:d83f1c8ca282 698 * @param feature: Camera feature to be configured
bcostm 0:d83f1c8ca282 699 * @param value: Value to be configured
bcostm 0:d83f1c8ca282 700 * @retval The converted value
bcostm 0:d83f1c8ca282 701 */
bcostm 0:d83f1c8ca282 702 static uint64_t ov9655_ConvertValue(uint32_t feature, uint32_t value)
bcostm 0:d83f1c8ca282 703 {
bcostm 0:d83f1c8ca282 704 uint64_t ret = 0;
bcostm 0:d83f1c8ca282 705
bcostm 0:d83f1c8ca282 706 switch(feature)
bcostm 0:d83f1c8ca282 707 {
bcostm 0:d83f1c8ca282 708 case CAMERA_BLACK_WHITE:
bcostm 0:d83f1c8ca282 709 {
bcostm 0:d83f1c8ca282 710 switch(value)
bcostm 0:d83f1c8ca282 711 {
bcostm 0:d83f1c8ca282 712 case CAMERA_BLACK_WHITE_BW:
bcostm 0:d83f1c8ca282 713 {
bcostm 0:d83f1c8ca282 714 ret = OV9655_BLACK_WHITE_BW;
bcostm 0:d83f1c8ca282 715 break;
bcostm 0:d83f1c8ca282 716 }
bcostm 0:d83f1c8ca282 717 case CAMERA_BLACK_WHITE_NEGATIVE:
bcostm 0:d83f1c8ca282 718 {
bcostm 0:d83f1c8ca282 719 ret = OV9655_BLACK_WHITE_NEGATIVE;
bcostm 0:d83f1c8ca282 720 break;
bcostm 0:d83f1c8ca282 721 }
bcostm 0:d83f1c8ca282 722 case CAMERA_BLACK_WHITE_BW_NEGATIVE:
bcostm 0:d83f1c8ca282 723 {
bcostm 0:d83f1c8ca282 724 ret = OV9655_BLACK_WHITE_BW_NEGATIVE;
bcostm 0:d83f1c8ca282 725 break;
bcostm 0:d83f1c8ca282 726 }
bcostm 0:d83f1c8ca282 727 case CAMERA_BLACK_WHITE_NORMAL:
bcostm 0:d83f1c8ca282 728 {
bcostm 0:d83f1c8ca282 729 ret = OV9655_BLACK_WHITE_NORMAL;
bcostm 0:d83f1c8ca282 730 break;
bcostm 0:d83f1c8ca282 731 }
bcostm 0:d83f1c8ca282 732 default:
bcostm 0:d83f1c8ca282 733 {
bcostm 0:d83f1c8ca282 734 ret = OV9655_BLACK_WHITE_NORMAL;
bcostm 0:d83f1c8ca282 735 break;
bcostm 0:d83f1c8ca282 736 }
bcostm 0:d83f1c8ca282 737 }
bcostm 0:d83f1c8ca282 738 break;
bcostm 0:d83f1c8ca282 739 }
bcostm 0:d83f1c8ca282 740 case CAMERA_CONTRAST_BRIGHTNESS:
bcostm 0:d83f1c8ca282 741 {
bcostm 0:d83f1c8ca282 742 switch(value)
bcostm 0:d83f1c8ca282 743 {
bcostm 0:d83f1c8ca282 744 case CAMERA_BRIGHTNESS_LEVEL0:
bcostm 0:d83f1c8ca282 745 {
bcostm 0:d83f1c8ca282 746 ret = OV9655_BRIGHTNESS_LEVEL0;
bcostm 0:d83f1c8ca282 747 break;
bcostm 0:d83f1c8ca282 748 }
bcostm 0:d83f1c8ca282 749 case CAMERA_BRIGHTNESS_LEVEL1:
bcostm 0:d83f1c8ca282 750 {
bcostm 0:d83f1c8ca282 751 ret = OV9655_BRIGHTNESS_LEVEL1;
bcostm 0:d83f1c8ca282 752 break;
bcostm 0:d83f1c8ca282 753 }
bcostm 0:d83f1c8ca282 754 case CAMERA_BRIGHTNESS_LEVEL2:
bcostm 0:d83f1c8ca282 755 {
bcostm 0:d83f1c8ca282 756 ret = OV9655_BRIGHTNESS_LEVEL2;
bcostm 0:d83f1c8ca282 757 break;
bcostm 0:d83f1c8ca282 758 }
bcostm 0:d83f1c8ca282 759 case CAMERA_BRIGHTNESS_LEVEL3:
bcostm 0:d83f1c8ca282 760 {
bcostm 0:d83f1c8ca282 761 ret = OV9655_BRIGHTNESS_LEVEL3;
bcostm 0:d83f1c8ca282 762 break;
bcostm 0:d83f1c8ca282 763 }
bcostm 0:d83f1c8ca282 764 case CAMERA_BRIGHTNESS_LEVEL4:
bcostm 0:d83f1c8ca282 765 {
bcostm 0:d83f1c8ca282 766 ret = OV9655_BRIGHTNESS_LEVEL4;
bcostm 0:d83f1c8ca282 767 break;
bcostm 0:d83f1c8ca282 768 }
bcostm 0:d83f1c8ca282 769 case CAMERA_CONTRAST_LEVEL0:
bcostm 0:d83f1c8ca282 770 {
bcostm 0:d83f1c8ca282 771 ret = OV9655_CONTRAST_LEVEL0;
bcostm 0:d83f1c8ca282 772 break;
bcostm 0:d83f1c8ca282 773 }
bcostm 0:d83f1c8ca282 774 case CAMERA_CONTRAST_LEVEL1:
bcostm 0:d83f1c8ca282 775 {
bcostm 0:d83f1c8ca282 776 ret = OV9655_CONTRAST_LEVEL1;
bcostm 0:d83f1c8ca282 777 break;
bcostm 0:d83f1c8ca282 778 }
bcostm 0:d83f1c8ca282 779 case CAMERA_CONTRAST_LEVEL2:
bcostm 0:d83f1c8ca282 780 {
bcostm 0:d83f1c8ca282 781 ret = OV9655_CONTRAST_LEVEL2;
bcostm 0:d83f1c8ca282 782 break;
bcostm 0:d83f1c8ca282 783 }
bcostm 0:d83f1c8ca282 784 case CAMERA_CONTRAST_LEVEL3:
bcostm 0:d83f1c8ca282 785 {
bcostm 0:d83f1c8ca282 786 ret = OV9655_CONTRAST_LEVEL3;
bcostm 0:d83f1c8ca282 787 break;
bcostm 0:d83f1c8ca282 788 }
bcostm 0:d83f1c8ca282 789 case CAMERA_CONTRAST_LEVEL4:
bcostm 0:d83f1c8ca282 790 {
bcostm 0:d83f1c8ca282 791 ret = OV9655_CONTRAST_LEVEL4;
bcostm 0:d83f1c8ca282 792 break;
bcostm 0:d83f1c8ca282 793 }
bcostm 0:d83f1c8ca282 794 default:
bcostm 0:d83f1c8ca282 795 {
bcostm 0:d83f1c8ca282 796 ret = OV9655_CONTRAST_LEVEL0;
bcostm 0:d83f1c8ca282 797 break;
bcostm 0:d83f1c8ca282 798 }
bcostm 0:d83f1c8ca282 799 }
bcostm 0:d83f1c8ca282 800 break;
bcostm 0:d83f1c8ca282 801 }
bcostm 0:d83f1c8ca282 802 case CAMERA_COLOR_EFFECT:
bcostm 0:d83f1c8ca282 803 {
bcostm 0:d83f1c8ca282 804 switch(value)
bcostm 0:d83f1c8ca282 805 {
bcostm 0:d83f1c8ca282 806 case CAMERA_COLOR_EFFECT_ANTIQUE:
bcostm 0:d83f1c8ca282 807 {
bcostm 0:d83f1c8ca282 808 ret = OV9655_COLOR_EFFECT_ANTIQUE;
bcostm 0:d83f1c8ca282 809 break;
bcostm 0:d83f1c8ca282 810 }
bcostm 0:d83f1c8ca282 811 case CAMERA_COLOR_EFFECT_BLUE:
bcostm 0:d83f1c8ca282 812 {
bcostm 0:d83f1c8ca282 813 ret = OV9655_COLOR_EFFECT_BLUE;
bcostm 0:d83f1c8ca282 814 break;
bcostm 0:d83f1c8ca282 815 }
bcostm 0:d83f1c8ca282 816 case CAMERA_COLOR_EFFECT_GREEN:
bcostm 0:d83f1c8ca282 817 {
bcostm 0:d83f1c8ca282 818 ret = OV9655_COLOR_EFFECT_GREEN;
bcostm 0:d83f1c8ca282 819 break;
bcostm 0:d83f1c8ca282 820 }
bcostm 0:d83f1c8ca282 821 case CAMERA_COLOR_EFFECT_RED:
bcostm 0:d83f1c8ca282 822 {
bcostm 0:d83f1c8ca282 823 ret = OV9655_COLOR_EFFECT_RED;
bcostm 0:d83f1c8ca282 824 break;
bcostm 0:d83f1c8ca282 825 }
bcostm 0:d83f1c8ca282 826 case CAMERA_COLOR_EFFECT_NONE:
bcostm 0:d83f1c8ca282 827 default:
bcostm 0:d83f1c8ca282 828 {
bcostm 0:d83f1c8ca282 829 ret = OV9655_COLOR_EFFECT_NONE;
bcostm 0:d83f1c8ca282 830 break;
bcostm 0:d83f1c8ca282 831 }
bcostm 0:d83f1c8ca282 832 }
bcostm 0:d83f1c8ca282 833 break;
bcostm 0:d83f1c8ca282 834 default:
bcostm 0:d83f1c8ca282 835 {
bcostm 0:d83f1c8ca282 836 ret = 0;
bcostm 0:d83f1c8ca282 837 break;
bcostm 0:d83f1c8ca282 838 }
bcostm 0:d83f1c8ca282 839 }
bcostm 0:d83f1c8ca282 840 }
bcostm 0:d83f1c8ca282 841
bcostm 0:d83f1c8ca282 842 return ret;
bcostm 0:d83f1c8ca282 843 }
bcostm 0:d83f1c8ca282 844
bcostm 0:d83f1c8ca282 845 /**
bcostm 0:d83f1c8ca282 846 * @}
bcostm 0:d83f1c8ca282 847 */
bcostm 0:d83f1c8ca282 848
bcostm 0:d83f1c8ca282 849 /**
bcostm 0:d83f1c8ca282 850 * @}
bcostm 0:d83f1c8ca282 851 */
bcostm 0:d83f1c8ca282 852
bcostm 0:d83f1c8ca282 853 /**
bcostm 0:d83f1c8ca282 854 * @}
bcostm 0:d83f1c8ca282 855 */
bcostm 0:d83f1c8ca282 856
bcostm 0:d83f1c8ca282 857 /**
bcostm 0:d83f1c8ca282 858 * @}
bcostm 0:d83f1c8ca282 859 */
bcostm 0:d83f1c8ca282 860
bcostm 0:d83f1c8ca282 861 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/