157 lines
4.8 KiB
C
157 lines
4.8 KiB
C
#ifndef _OV2640_H
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#define _OV2640_H
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#include "sys.h"
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#include "sccb.h"
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//////////////////////////////////////////////////////////////////////////////////
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//本程序只供学习使用，未经作者许可，不得用于其它任何用途
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//ALIENTEK STM32F407开发板
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//OV2640 驱动代码
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//正点原子@ALIENTEK
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//技术论坛:www.openedv.com
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//创建日期:2014/5/14
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//版本：V1.0
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//版权所有，盗版必究。
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//Copyright(C) 广州市星翼电子科技有限公司 2014-2024
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//All rights reserved
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//////////////////////////////////////////////////////////////////////////////////
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/*
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* picture size
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*/
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#define OV2640_PIXEL_WIDTH ((uint16_t)96)
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#define OV2640_PIXEL_HEIGHT ((uint16_t)96)
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//#define OV2640_PWDN PGout(9) //POWER DOWN控制信号
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//#define OV2640_RST PGout(15) //复位控制信号
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void OV2640_PWDN(uint8_t signal);
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void OV2640_RST(uint8_t signal);
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//////////////////////////////////////////////////////////////////////////////////
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#define OV2640_MID 0X7FA2
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#define OV2640_PID 0X2642
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//当选择DSP地址(0XFF=0X00)时,OV2640的DSP寄存器地址映射表
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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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//当选择传感器地址(0XFF=0X01)时,OV2640的DSP寄存器地址映射表
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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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uint8_t OV2640_Init(void);
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void OV2640_JPEG_Mode(void);
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void OV2640_RGB565_Mode(void);
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void OV2640_Auto_Exposure(uint8_t level);
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void OV2640_Light_Mode(uint8_t mode);
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void OV2640_Color_Saturation(uint8_t sat);
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void OV2640_Brightness(uint8_t bright);
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void OV2640_Contrast(uint8_t contrast);
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void OV2640_Special_Effects(uint8_t eft);
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void OV2640_Color_Bar(uint8_t sw);
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void OV2640_Window_Set(uint16_t sx,uint16_t sy,uint16_t width,uint16_t height);
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uint8_t OV2640_OutSize_Set(uint16_t width,uint16_t height);
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uint8_t OV2640_ImageWin_Set(uint16_t offx,uint16_t offy,uint16_t width,uint16_t height);
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uint8_t OV2640_ImageSize_Set(uint16_t width,uint16_t height);
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#endif
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