324 lines
13 KiB
C
324 lines
13 KiB
C
#ifndef __OV2640_H
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#define __OV2640_H
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/**
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******************************************************************************
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* @file DCMI/Camera/dcmi_ov2640.h
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* @author MCD Application Team
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* @version V1.0.1
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* @date 13-April-2012
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* @brief Header for dcmi_ov2640.c module
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT 2012 STMicroelectronics</center></h2>
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*
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* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
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* You may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.st.com/software_license_agreement_liberty_v2
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __DCMI_OV2640_H
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#define __DCMI_OV2640_H
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/* Includes ------------------------------------------------------------------*/
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#include "stm32h7xx.h"
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#include "./lcd/bsp_lcd.h"
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extern DCMI_HandleTypeDef DCMI_Handle;
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/*摄像头采集图像的大小，改变这两个值可以改变数据量，
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但不会加快采集速度，要加快采集速度需要改成SVGA模式*/
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#define img_width LCD_GetXSize()
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#define img_height LCD_GetYSize()
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/* Exported constants --------------------------------------------------------*/
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#define DCMI_DR_ADDRESS 0x50050028
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typedef unsigned char u8;
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typedef unsigned short u16;
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typedef unsigned int u32;
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/* Image Sizes enumeration */
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typedef enum
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{
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BMP_QQVGA = 0x00, /* BMP Image QQVGA 160x120 Size */
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BMP_QVGA = 0x01, /* BMP Image VGA 800*480 Size */
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JPEG_160x120 = 0x02, /* JPEG Image 160x120 Size */
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JPEG_176x144 = 0x03, /* JPEG Image 176x144 Size */
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JPEG_320x240 = 0x04, /* JPEG Image 320x240 Size */
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JPEG_352x288 = 0x05 /* JPEG Image 352x288 Size */
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}ImageFormat_TypeDef;
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/*摄像头接口 */
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//IIC SCCB
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#define CAMERA_I2C I2C1
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#define CAMERA_I2C_CLK_ENABLE() __HAL_RCC_I2C1_CLK_ENABLE()
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#define CAMERA_I2C_SCL_PIN GPIO_PIN_8
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#define CAMERA_I2C_SCL_GPIO_PORT GPIOB
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#define CAMERA_I2C_SCL_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
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#define CAMERA_I2C_SCL_AF GPIO_AF4_I2C1
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#define CAMERA_I2C_SDA_PIN GPIO_PIN_9
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#define CAMERA_I2C_SDA_GPIO_PORT GPIOB
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#define CAMERA_I2C_SDA_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
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#define CAMERA_I2C_SDA_AF GPIO_AF4_I2C1
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//VSYNC
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#define DCMI_VSYNC_GPIO_PORT GPIOB
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#define DCMI_VSYNC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
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#define DCMI_VSYNC_GPIO_PIN GPIO_PIN_7
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#define DCMI_VSYNC_AF GPIO_AF13_DCMI
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// HSYNC
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#define DCMI_HSYNC_GPIO_PORT GPIOA
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#define DCMI_HSYNC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
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#define DCMI_HSYNC_GPIO_PIN GPIO_PIN_4
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#define DCMI_HSYNC_AF GPIO_AF13_DCMI
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//PIXCLK
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#define DCMI_PIXCLK_GPIO_PORT GPIOA
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#define DCMI_PIXCLK_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
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#define DCMI_PIXCLK_GPIO_PIN GPIO_PIN_6
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#define DCMI_PIXCLK_AF GPIO_AF13_DCMI
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//PWDN
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#define DCMI_PWDN_GPIO_PORT GPIOB
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#define DCMI_PWDN_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
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#define DCMI_PWDN_GPIO_PIN GPIO_PIN_10
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//RST
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#define DCMI_RST_GPIO_PORT GPIOF
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#define DCMI_RST_GPIO_CLK_ENABLE() __HAL_RCC_GPIOF_CLK_ENABLE()
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#define DCMI_RST_GPIO_PIN GPIO_PIN_10
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//数据信号线
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#define DCMI_D0_GPIO_PORT GPIOC
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#define DCMI_D0_GPIO_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE()
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#define DCMI_D0_GPIO_PIN GPIO_PIN_6
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#define DCMI_D0_AF GPIO_AF13_DCMI
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#define DCMI_D1_GPIO_PORT GPIOC
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#define DCMI_D1_GPIO_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE()
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#define DCMI_D1_GPIO_PIN GPIO_PIN_7
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#define DCMI_D1_AF GPIO_AF13_DCMI
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#define DCMI_D2_GPIO_PORT GPIOG
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#define DCMI_D2_GPIO_CLK_ENABLE() __HAL_RCC_GPIOG_CLK_ENABLE()
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#define DCMI_D2_GPIO_PIN GPIO_PIN_10
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#define DCMI_D2_AF GPIO_AF13_DCMI
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#define DCMI_D3_GPIO_PORT GPIOG
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#define DCMI_D3_GPIO_CLK_ENABLE() __HAL_RCC_GPIOG_CLK_ENABLE()
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#define DCMI_D3_GPIO_PIN GPIO_PIN_11
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#define DCMI_D3_AF GPIO_AF13_DCMI
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#define DCMI_D4_GPIO_PORT GPIOE
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#define DCMI_D4_GPIO_CLK_ENABLE() __HAL_RCC_GPIOE_CLK_ENABLE()
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#define DCMI_D4_GPIO_PIN GPIO_PIN_4
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#define DCMI_D4_AF GPIO_AF13_DCMI
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#define DCMI_D5_GPIO_PORT GPIOD
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#define DCMI_D5_GPIO_CLK_ENABLE() __HAL_RCC_GPIOD_CLK_ENABLE()
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#define DCMI_D5_GPIO_PIN GPIO_PIN_3
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#define DCMI_D5_AF GPIO_AF13_DCMI
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#define DCMI_D6_GPIO_PORT GPIOE
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#define DCMI_D6_GPIO_CLK_ENABLE() __HAL_RCC_GPIOE_CLK_ENABLE()
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#define DCMI_D6_GPIO_PIN GPIO_PIN_5
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#define DCMI_D6_AF GPIO_AF13_DCMI
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#define DCMI_D7_GPIO_PORT GPIOE
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#define DCMI_D7_GPIO_CLK_ENABLE() __HAL_RCC_GPIOE_CLK_ENABLE()
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#define DCMI_D7_GPIO_PIN GPIO_PIN_6
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#define DCMI_D7_AF GPIO_AF13_DCMI
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/*debug*/
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#define CAMERA_DEBUG_ON 1
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#define CAMERA_DEBUG_ARRAY_ON 1
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#define CAMERA_DEBUG_FUNC_ON 1
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// Log define
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#define CAMERA_INFO(fmt,arg...) printf("<<-CAMERA-INFO->> "fmt"\n",##arg)
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#define CAMERA_ERROR(fmt,arg...) printf("<<-CAMERA-ERROR->> "fmt"\n",##arg)
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#define CAMERA_DEBUG(fmt,arg...) do{\
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if(CAMERA_DEBUG_ON)\
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printf("<<-CAMERA-DEBUG->> [%d]"fmt"\n",__LINE__, ##arg);\
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}while(0)
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#define CAMERA_DEBUG_ARRAY(array, num) do{\
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int32_t i;\
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uint8_t* a = array;\
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if(CAMERA_DEBUG_ARRAY_ON)\
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{\
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printf("<<-CAMERA-DEBUG-ARRAY->>\n");\
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for (i = 0; i < (num); i++)\
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{\
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printf("%02x ", (a)[i]);\
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if ((i + 1 ) %10 == 0)\
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{\
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printf("\n");\
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}\
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}\
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printf("\n");\
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}\
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}while(0)
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#define CAMERA_DEBUG_FUNC() do{\
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if(CAMERA_DEBUG_FUNC_ON)\
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printf("<<-CAMERA-FUNC->> Func:%s@Line:%d\n",__func__,__LINE__);\
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}while(0)
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/* Exported types ------------------------------------------------------------*/
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//存储摄像头ID的结构体
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typedef struct
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{
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uint8_t Manufacturer_ID1;
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uint8_t Manufacturer_ID2;
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uint8_t PIDH;
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uint8_t PIDL;
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}OV2640_IDTypeDef;
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/* Exported constants --------------------------------------------------------*/
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/* Use this define to set the maximum delay timeout for the I2C DCMI_OV2640_SingleRandomWrite()
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and DCMI_OV2640_SingleRandomRead() operations. Exeeding this timeout delay,
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the read/write functions will be aborted and return error code (0xFF).
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The period of the delay will depend on the system operating frequency. The following
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value has been set for system running at 168 MHz. */
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#define DCMI_TIMEOUT_MAX 10000
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//#define OV2640_DEVICE_WRITE_ADDRESS 0x60
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//#define OV2640_DEVICE_READ_ADDRESS 0x61
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/* OV2640 Registers definition when DSP bank selected (0xFF = 0x00) */
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#define OV2640_DSP_R_BYPASS 0x05
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#define OV2640_DSP_Qs 0x44
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#define OV2640_DSP_CTRL 0x50
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#define OV2640_DSP_HSIZE1 0x51
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#define OV2640_DSP_VSIZE1 0x52
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#define OV2640_DSP_XOFFL 0x53
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#define OV2640_DSP_YOFFL 0x54
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#define OV2640_DSP_VHYX 0x55
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#define OV2640_DSP_DPRP 0x56
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#define OV2640_DSP_TEST 0x57
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#define OV2640_DSP_ZMOW 0x5A
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#define OV2640_DSP_ZMOH 0x5B
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#define OV2640_DSP_ZMHH 0x5C
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#define OV2640_DSP_BPADDR 0x7C
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#define OV2640_DSP_BPDATA 0x7D
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#define OV2640_DSP_CTRL2 0x86
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#define OV2640_DSP_CTRL3 0x87
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#define OV2640_DSP_SIZEL 0x8C
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#define OV2640_DSP_HSIZE2 0xC0
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#define OV2640_DSP_VSIZE2 0xC1
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#define OV2640_DSP_CTRL0 0xC2
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#define OV2640_DSP_CTRL1 0xC3
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#define OV2640_DSP_R_DVP_SP 0xD3
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#define OV2640_DSP_IMAGE_MODE 0xDA
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#define OV2640_DSP_RESET 0xE0
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#define OV2640_DSP_MS_SP 0xF0
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#define OV2640_DSP_SS_ID 0x7F
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#define OV2640_DSP_SS_CTRL 0xF8
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#define OV2640_DSP_MC_BIST 0xF9
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#define OV2640_DSP_MC_AL 0xFA
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#define OV2640_DSP_MC_AH 0xFB
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#define OV2640_DSP_MC_D 0xFC
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#define OV2640_DSP_P_STATUS 0xFE
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#define OV2640_DSP_RA_DLMT 0xFF
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/* OV2640 Registers definition when sensor bank selected (0xFF = 0x01) */
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#define OV2640_SENSOR_GAIN 0x00
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#define OV2640_SENSOR_COM1 0x03
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#define OV2640_SENSOR_REG04 0x04
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#define OV2640_SENSOR_REG08 0x08
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#define OV2640_SENSOR_COM2 0x09
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#define OV2640_SENSOR_PIDH 0x0A
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#define OV2640_SENSOR_PIDL 0x0B
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#define OV2640_SENSOR_COM3 0x0C
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#define OV2640_SENSOR_COM4 0x0D
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#define OV2640_SENSOR_AEC 0x10
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#define OV2640_SENSOR_CLKRC 0x11
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#define OV2640_SENSOR_COM7 0x12
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#define OV2640_SENSOR_COM8 0x13
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#define OV2640_SENSOR_COM9 0x14
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#define OV2640_SENSOR_COM10 0x15
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#define OV2640_SENSOR_HREFST 0x17
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#define OV2640_SENSOR_HREFEND 0x18
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#define OV2640_SENSOR_VSTART 0x19
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#define OV2640_SENSOR_VEND 0x1A
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#define OV2640_SENSOR_MIDH 0x1C
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#define OV2640_SENSOR_MIDL 0x1D
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#define OV2640_SENSOR_AEW 0x24
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#define OV2640_SENSOR_AEB 0x25
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#define OV2640_SENSOR_W 0x26
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#define OV2640_SENSOR_REG2A 0x2A
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#define OV2640_SENSOR_FRARL 0x2B
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#define OV2640_SENSOR_ADDVSL 0x2D
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#define OV2640_SENSOR_ADDVHS 0x2E
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#define OV2640_SENSOR_YAVG 0x2F
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#define OV2640_SENSOR_REG32 0x32
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#define OV2640_SENSOR_ARCOM2 0x34
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#define OV2640_SENSOR_REG45 0x45
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#define OV2640_SENSOR_FLL 0x46
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#define OV2640_SENSOR_FLH 0x47
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#define OV2640_SENSOR_COM19 0x48
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#define OV2640_SENSOR_ZOOMS 0x49
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#define OV2640_SENSOR_COM22 0x4B
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#define OV2640_SENSOR_COM25 0x4E
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#define OV2640_SENSOR_BD50 0x4F
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#define OV2640_SENSOR_BD60 0x50
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#define OV2640_SENSOR_REG5D 0x5D
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#define OV2640_SENSOR_REG5E 0x5E
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#define OV2640_SENSOR_REG5F 0x5F
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#define OV2640_SENSOR_REG60 0x60
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#define OV2640_SENSOR_HISTO_LOW 0x61
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#define OV2640_SENSOR_HISTO_HIGH 0x62
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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions ------------------------------------------------------- */
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void OV2640_HW_Init(void);
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void OV2640_I2C_Init(void);
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void OV2640_Reset(void);
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void OV2640_ReadID(OV2640_IDTypeDef *OV2640ID);
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void OV2640_Init(void);
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void OV2640_QQVGAConfig(void);
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void OV2640_UXGAConfig(void);
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void OV2640_JPEGConfig(ImageFormat_TypeDef ImageFormat);
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void OV2640_BrightnessConfig(uint8_t Brightness);
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void OV2640_ContrastConfig(uint8_t value1, uint8_t value2);
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void OV2640_BandWConfig(uint8_t BlackWhite);
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void OV2640_ColorEffectsConfig(uint8_t value1, uint8_t value2);
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uint8_t OV2640_WriteReg(uint16_t Addr, uint8_t Data);
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uint8_t OV2640_ReadReg(uint16_t Addr);
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void OV2640_DMA_Buffer1_Config(void);
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void OV2640_DMA_Buffer2_Config(void);
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void OV2640_DMA_Buffer3_Config(void);
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void OV2640_DMA_Config(uint32_t DMA_Memory0BaseAddr,uint32_t DMA_BufferSize);
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void OV2640_SpecialEffects(uint8_t mode);
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void OV2640_LightMode(uint8_t mode);
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static void LCD_LL_ConvertLineToARGB8888(void *pSrc, void *pDst);
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void I2Cx_Error_Handle(void);
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#endif /* __DCMI_OV2640_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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#endif /* __LED_H */
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