63 lines
2.1 KiB
C
63 lines
2.1 KiB
C
/* Copyright 2018 Canaan Inc.
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*
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* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
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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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#ifndef _OV5640_H
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#define _OV5640_H
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#include <stdint.h>
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//#include "stm32f4xx.h"
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#define OV5640_PWDN_Pin_RESET HAL_GPIO_WritePin(OV5640_PWDN_GPIO_Port, OV5640_PWDN_Pin, GPIO_PIN_RESET)
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#define OV5640_ID 0X5640
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#define OV5640_ADDR 0X78
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#define OV5640_CHIPIDH 0X300A
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#define OV5640_CHIPIDL 0X300B
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#define USER_KEY_PRESS HAL_GPIO_ReadPin(USER_KEY_GPIO_Port, USER_KEY_Pin) == 0
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#define WAKE_UP_KEY_PRESS HAL_GPIO_ReadPin(WAKE_UP_KEY_GPIO_Port, WAKE_UP_KEY_Pin) == 0
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#define XSIZE 320
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#define YSIZE 240
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#define LCD_GRAM_ADDRESS 0x60020000 // FSMC Bank1 NOR/PSRM 1 (LCD_RS=1)
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#define QQVGA_160_120 0
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#define QCIF_176_144 1
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#define QVGA_320_240 2
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#define WQVGA_400_240 3
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#define CIF_352_288 4
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#define jpeg_buf_size 30 * 1024
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uint8_t OV5640_WR_Reg(uint16_t reg, uint8_t data);
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uint8_t OV5640_RD_Reg(uint16_t reg);
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void ov5640_init(void);
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void OV5640_JPEG_Mode(void);
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void OV5640_RGB565_Mode(void);
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void OV5640_Exposure(uint8_t exposure);
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void OV5640_Light_Mode(uint8_t mode);
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void OV5640_Color_Saturation(uint8_t sat);
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void OV5640_Brightness(uint8_t bright);
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void OV5640_Contrast(uint8_t contrast);
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void OV5640_Sharpness(uint8_t sharp);
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void OV5640_Special_Effects(uint8_t eft);
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void OV5640_Test_Pattern(uint8_t mode);
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void OV5640_Flash_Lamp(uint8_t sw);
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uint8_t OV5640_OutSize_Set(uint16_t offx, uint16_t offy, uint16_t width, uint16_t height);
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uint8_t OV5640_Focus_Init(void);
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uint8_t OV5640_Auto_Focus(void);
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void rgb565_test(void);
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void jpeg_test(uint8_t jpg_size);
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#endif
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