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205 lines
5.3 KiB
205 lines
5.3 KiB
// SPDX-FileCopyrightText: 2020 Foundation Devices, Inc. <hello@foundationdevices.com>
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// SPDX-License-Identifier: BSD-3-Clause
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//
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/*-----------------------------------------------------------------------------
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* Copyright (c) 2013 - 2019 Arm Limited (or its affiliates). All
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* rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* 1.Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2.Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3.Neither the name of Arm nor the names of its contributors may be used
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* to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*-----------------------------------------------------------------------------
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* Name: Board_Camera.h
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* Purpose: Digital camera interface header file
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* Rev.: 1.0.0
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*----------------------------------------------------------------------------*/
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#ifndef __CAMERA_OVM7690_H
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#define __CAMERA_OVM7690_H
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#include <stdint.h>
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#define CAMERA_WIDTH 396
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#define CAMERA_HEIGHT 330
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#define FRAMEBUF_SIZE (CAMERA_WIDTH * CAMERA_HEIGHT)
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/* Camera registers */
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#define GAIN 0x00
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#define BGAIN 0x01
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#define RGAIN 0x02
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#define GGAIN 0x03
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#define YAVG 0x04
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#define BAVG 0x05
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#define RAVG 0x06
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/* 0x08 - 0x09 reserved */
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#define PIDH 0x0A
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#define PIDL 0x0B
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#define REG0C 0x0C
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#define REG0D 0x0D
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#define REG0E 0x0E
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#define AECH 0x0F
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#define AECL 0x10
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#define CLKRC 0x11
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#define REG12 0x12
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#define REG13 0x13
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#define REG14 0x14
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#define REG15 0x15
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#define REG16 0x16
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#define HSTART 0x17
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#define HSIZE 0x18
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#define VSTART 0x19
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#define VSIZE 0x1A
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#define SHFT 0x1B
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#define MIDH 0x1C
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#define MIDL 0x1D
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/* 0x1E - 0x1F reserved */
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#define REG20 0x20
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#define AECGM 0x21
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#define REG22 0x22
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/* 0x23 reserved */
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#define WPT 0x24
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#define BPT 0x25
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#define VPT 0x26
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#define REG27 0x27
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#define REG28 0x28
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#define PLL 0x29
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#define EXHCL 0x2A
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#define EXHCH 0x2B
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#define DM_LN 0x2C
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#define ADVFL 0x2D
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#define ADVFH 0x2E
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/* 0x2F - 0x37 reserved */
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#define SOC 0x38
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/* 0x39 - 0x3D reserved */
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#define REG3E 0x3E
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#define REG3F 0x3F
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/* 0x40 - 0x47 reserved */
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#define ANA1 0x48
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#define PWC0 0x49
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/* 0x4A - 0x4F reserved */
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#define BD50ST 0x50
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#define BD60ST 0x51
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/* 0x52 - 0x59 reserved */
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#define UVCTR0 0x5A
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#define UVCTR1 0x5B
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#define UVCTR2 0x5C
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#define UVCTR3 0x5D
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/* 0x5E - 0x61 reserved */
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#define REG62 0x62
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/* 0x63 - 0x67 reserved */
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#define BLC8 0x68
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/* 0x69 - 0x6A reserved */
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#define BLCOUT 0x6B
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/* 0x6C - 0x6E reserved */
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#define REG6F 0x6F
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/* 0x70 - 0x7F reserved */
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#define REG80 0x80
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#define REG81 0x81
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#define REG82 0x82
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/* 0x83 - 0x84 reserved */
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#define LCC0 0x85
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#define LCC1 0x86
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#define LCC2 0x87
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#define LCC3 0x88
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#define LCC4 0x89
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#define LCC5 0x8A
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#define LCC6 0x8B
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/* 0x8C - 0xA2 AWB Control Registers */
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#define GAM1 0xA3
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#define GAM2 0xA4
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#define GAM3 0xA5
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#define GAM4 0xA6
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#define GAM5 0xA7
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#define GAM6 0xA8
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#define GAM7 0xA9
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#define GAM8 0xAA
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#define GAM9 0xAB
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#define GAM10 0xAC
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#define GAM11 0xAD
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#define GAM12 0xAE
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#define GAM13 0xAF
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#define GAM14 0xB0
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#define GAM15 0xB1
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#define SLOPE 0xB2
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/* 0xB3 reserved */
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#define REGB4 0xB4
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#define REGB5 0xB5
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#define REGB6 0xB6
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#define REGB7 0xB7
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#define REGB8 0xB8
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#define REGB9 0xB9
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#define REGBA 0xBA
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#define REGBB 0xBB
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#define REGBC 0xBC
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#define REGBD 0xBD
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#define REGBE 0xBE
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#define REGBF 0xBF
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#define REGC0 0xC0
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#define REGC1 0xC1
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#define REGC2 0xC2
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#define REGC3 0xC3
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#define REGC4 0xC4
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#define REGC5 0xC5
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#define REGC6 0xC6
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#define REGC7 0xC7
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#define REGC8 0xC8
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#define REGC9 0xC9
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#define REGCA 0xCA
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#define REGCB 0xCB
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#define REGCC 0xCC
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#define REGCD 0xCD
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#define REGCE 0xCE
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#define REGCF 0xCF
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#define REGD0 0xD0
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/* 0xD1 reserved */
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#define REGD2 0xD2
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#define REGD3 0xD3
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#define REGD4 0xD4
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#define REGD5 0xD5
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#define REGD6 0xD6
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#define REGD7 0xD7
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#define REGD8 0xD8
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#define REGD9 0xD9
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#define REGDA 0xDA
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#define REGDB 0xDB
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#define REGDC 0xDC
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#define REGDD 0xDD
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#define REGDE 0xDE
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#define REGDF 0xDF
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#define REGE0 0xE0
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#define REGE1 0xE1
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extern uint16_t *camera_frame_buffer;
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extern int camera_init(void);
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extern void camera_uninit(void);
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extern int camera_on(void);
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extern int camera_off(void);
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extern uint16_t *camera_get_frame_buffer(void);
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extern int camera_snapshot(void);
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extern int camera_continuous(void);
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extern void camera_stop(void);
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#endif /* __CAMERA_OVM7960_H */
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