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263 lines
9.8 KiB
C
263 lines
9.8 KiB
C
/*---------------------------------------------------------------------------*
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Project: TwlSDK - camera
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File: i2c_common.h
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Copyright 2007 Nintendo. All rights reserved.
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These coded instructions, statements, and computer programs contain
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proprietary information of Nintendo of America Inc. and/or Nintendo
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Company Ltd., and are protected by Federal copyright law. They may
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not be disclosed to third parties or copied or duplicated in any form,
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in whole or in part, without the prior written consent of Nintendo.
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$Log: $
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$NoKeywords: $
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*---------------------------------------------------------------------------*/
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#ifndef TWL_CAMERA_I2C_COMMON_H_
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#define TWL_CAMERA_I2C_COMMON_H_
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#include <twl/types.h>
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#include <twl/i2c/ARM7/i2c.h>
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#include <twl/camera/common/types.h>
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#include <twl/camera/ARM7/i2c_micron.h>
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#include <twl/camera/ARM7/i2c_sharp.h>
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#ifdef _cplusplus
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extern "C" {
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#endif
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#if 0
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//================================================================================
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// I2C_ ACCESS
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//================================================================================
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/*---------------------------------------------------------------------------*
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Name: CAMERA_WriteRegister
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Description: set value to decive register through I2C_.
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Arguments: camera : one of CameraSelect
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reg : decive register
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data : value to be written
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Returns: None
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*---------------------------------------------------------------------------*/
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static inline BOOL CAMERAi_WriteRegister( CameraSelect camera, u16 reg, u16 data )
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{
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return cameraType ? CAMERAi_S_WriteRegister(camera, reg, data)
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: CAMERAi_M_WriteRegister(camera, reg, data);
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}
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static inline BOOL CAMERA_WriteRegister( CameraSelect camera, u16 reg, u16 data )
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{
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return cameraType ? CAMERA_S_WriteRegister(camera, reg, data)
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: CAMERA_M_WriteRegister(camera, reg, data);
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}
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/*---------------------------------------------------------------------------*
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Name: CAMERA_ReadRegister
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Description: get value from decive register through I2C_.
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Arguments: camera : one of CameraSelect w/o BOTH
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reg : decive register
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Returns: value which is read from specified decive register
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*---------------------------------------------------------------------------*/
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static inline u16 CAMERAi_ReadRegister( CameraSelect camera, u16 reg )
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{
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return cameraType ? CAMERAi_S_ReadRegister(camera, reg)
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: CAMERAi_M_ReadRegister(camera, reg);
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}
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static inline u16 CAMERA_ReadRegister( CameraSelect camera, u16 reg )
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{
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return cameraType ? CAMERA_S_ReadRegister(camera, reg)
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: CAMERA_M_ReadRegister(camera, reg);
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}
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/*---------------------------------------------------------------------------*
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Name: CAMERA_WriteRegisters
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Description: set value to decive registers through I2C_.
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Arguments: camera : one of CameraSelect
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reg : decive register
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bufp : data array to be written
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size : data size
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Returns: None
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*---------------------------------------------------------------------------*/
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static inline BOOL CAMERAi_WriteRegisters( CameraSelect camera, u16 reg, const u16 *bufp, size_t size )
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{
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return cameraType ? CAMERAi_S_WriteRegisters(camera, reg, bufp, size)
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: CAMERAi_M_WriteRegisters(camera, reg, bufp, size);
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}
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static inline BOOL CAMERA_WriteRegisters( CameraSelect camera, u16 reg, const u16 *bufp, size_t size )
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{
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return cameraType ? CAMERA_S_WriteRegisters(camera, reg, bufp, size)
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: CAMERA_M_WriteRegisters(camera, reg, bufp, size);
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}
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/*---------------------------------------------------------------------------*
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Name: CAMERA_ReadRegisters
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Description: get value from decive registers through I2C_.
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Arguments: camera : one of CameraSelect w/o BOTH
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reg : decive register
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bufp : data array to be read
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size : data size
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Returns: value which is read from specified decive register
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*---------------------------------------------------------------------------*/
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static inline BOOL CAMERAi_ReadRegisters( CameraSelect camera, u16 reg, u16 *bufp, size_t size )
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{
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return cameraType ? CAMERAi_S_ReadRegisters(camera, reg, bufp, size)
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: CAMERAi_M_ReadRegisters(camera, reg, bufp, size);
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}
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static inline BOOL CAMERA_ReadRegisters( CameraSelect camera, u16 reg, u16 *bufp, size_t size )
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{
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return cameraType ? CAMERA_S_ReadRegisters(camera, reg, bufp, size)
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: CAMERA_M_ReadRegisters(camera, reg, bufp, size);
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}
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//================================================================================
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// I2C_ BIT CONTROL
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//================================================================================
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/*---------------------------------------------------------------------------*
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Name: CAMERA_SetParamsM
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Description: set control bit to device register
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Arguments: camera : one of CameraSelect
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reg : device register
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setBits : bits to set
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maskBits : bits to mask
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Returns: None
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*---------------------------------------------------------------------------*/
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static inline BOOL CAMERAi_SetParams( CameraSelect camera, u16 reg, u16 setBits, u16 maskBits )
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{
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return cameraType ? CAMERAi_S_SetParams(camera, reg, setBits, maskBits)
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: CAMERAi_M_SetParams(camera, reg, setBits, maskBits);
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}
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static inline BOOL CAMERA_SetParams( CameraSelect camera, u16 reg, u16 setBits, u16 maskBits )
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{
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return cameraType ? CAMERA_S_SetParams(camera, reg, setBits, maskBits)
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: CAMERA_M_SetParams(camera, reg, setBits, maskBits);
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}
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/*---------------------------------------------------------------------------*
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Name: CAMERA_SetFlagsM
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Description: set control bit to device register
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Arguments: camera : one of CameraSelect
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reg : device register
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setBits : bits to set
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Returns: None
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*---------------------------------------------------------------------------*/
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static inline BOOL CAMERAi_SetFlags( CameraSelect camera, u16 reg, u16 setBits )
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{
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return cameraType ? CAMERAi_S_SetFlags(camera, reg, setBits)
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: CAMERAi_M_SetFlags(camera, reg, setBits);
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}
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static inline BOOL CAMERA_SetFlags( CameraSelect camera, u16 reg, u16 setBits )
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{
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return cameraType ? CAMERA_S_SetFlags(camera, reg, setBits)
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: CAMERA_M_SetFlags(camera, reg, setBits);
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}
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/*---------------------------------------------------------------------------*
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Name: CAMERA_ClearFlagsM
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Description: clear control bit to device register
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Arguments: camera : one of CameraSelect
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reg : device register
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clrBits : bits to clear
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Returns: None
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*---------------------------------------------------------------------------*/
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static inline BOOL CAMERAi_ClearFlags( CameraSelect camera, u16 reg, u16 clrBits )
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{
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return cameraType ? CAMERAi_S_ClearFlags(camera, reg, clrBits)
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: CAMERAi_M_ClearFlags(camera, reg, clrBits);
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}
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static inline BOOL CAMERA_ClearFlags( CameraSelect camera, u16 reg, u16 clrBits )
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{
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return cameraType ? CAMERA_S_ClearFlags(camera, reg, clrBits)
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: CAMERA_M_ClearFlags(camera, reg, clrBits);
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}
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#endif
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//================================================================================
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// I2C_ API
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//================================================================================
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/*---------------------------------------------------------------------------*
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Name: CAMERA_I2CInit
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Description: initialize CAMERA
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Arguments: camera : one of CameraSelect
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Returns: TRUE if success
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*---------------------------------------------------------------------------*/
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BOOL CAMERA_I2CInit(CameraSelect camera);
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/*---------------------------------------------------------------------------*
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Name: CAMERA_I2CStandby
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Description: standby or resume CAMERA
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Arguments: camera : one of CameraSelect
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standby : TRUE if goto standby mode
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Returns: TRUE if success
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*---------------------------------------------------------------------------*/
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BOOL CAMERA_I2CStandby(CameraSelect camera, BOOL standby);
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/*---------------------------------------------------------------------------*
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Name: CAMERA_I2CResize
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Description: resize CAMERA
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Arguments: camera : one of CameraSelect
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width : width of output image
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height : height of output image
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Returns: TRUE if success
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*---------------------------------------------------------------------------*/
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BOOL CAMERA_I2CResize(CameraSelect camera, u16 width, u16 height);
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/*---------------------------------------------------------------------------*
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Name: CAMERA_I2CPreSleep
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Description: preset CAMERA registers
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Arguments: camera : one of CameraSelect
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Returns: TRUE if success
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*---------------------------------------------------------------------------*/
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BOOL CAMERA_I2CPreSleep(CameraSelect camera);
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/*---------------------------------------------------------------------------*
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Name: CAMERA_I2CPostSleep
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Description: preset CAMERA registers
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Arguments: camera : one of CameraSelect
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Returns: TRUE if success
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*---------------------------------------------------------------------------*/
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BOOL CAMERA_I2CPostSleep(CameraSelect camera);
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#ifdef _cplusplus
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} /* extern "C" */
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#endif
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/* TWL_CAMERA_I2C_COMMON_H_ */
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#endif
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