camera_sccb.h
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/*****************************************************************************
* Copyright Statement:
* --------------------
* This software is protected by Copyright and the information contained
* herein is confidential. The software may not be copied and the information
* contained herein may not be used or disclosed except with the written
* permission of MediaTek Inc. (C) 2010
*
* BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
* NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
* SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
*
* BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
* LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
* AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
* OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
* MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
*
* THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
* WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
* LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
* RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
*
*****************************************************************************/
/*****************************************************************************
*
* Filename:
* ---------
* camera_sccb.h
*
* Project:
* --------
* Maui_sw
*
* Description:
* ------------
* CAMERA SCCB interface
*
* Author:
* -------
* -------
*
*============================================================================
* HISTORY
* Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
*------------------------------------------------------------------------------
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*------------------------------------------------------------------------------
* Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
*============================================================================
****************************************************************************/
#ifndef __CAMERA_SCCB_H__
#define __CAMERA_SCCB_H__
#include "kal_release.h"
#define MAX_SW_SCCB_FAIL_TRY_NO 3
typedef enum
{
CAMERA_HW_SCCB = 1, /* 0 indicate no init */
CAMERA_SW_SCCB
} CAMERA_SCCB_MODE;
typedef enum
{
CAMERA_SCCB_16BIT,
CAMERA_SCCB_8BIT
} CAMERA_SCCB_WIDTH;
typedef enum
{
CAMERA_SCCB_SENSOR,
CAMERA_SCCB_LENS,
CAMERA_SCCB_EEPROM,
CAMERA_SCCB_MATV,
CAMERA_SCCB_MAX,
} CAMERA_SCCB_OWNER;
void CamWriteCmosSensor(kal_uint16 Addr, kal_uint16 Para);
void CamWriteCmosSensor8(kal_uint16 Addr, kal_uint8 Para);
kal_uint16 CamReadCmosSensor(kal_uint16 Addr);
void LensWriteCmosSensor(kal_uint16 Addr, kal_uint16 Para);
kal_uint16 LensReadCmosSensor(kal_uint16 Addr);
void EepromWriteCmosSensor(kal_uint16 Addr, kal_uint16 Para);
kal_uint16 EepromReadCmosSensor(kal_uint16 Addr);
void MatvWriteCmosSensor(kal_uint16 Addr, kal_uint16 Para);
kal_uint16 MatvReadCmosSensor(kal_uint16 Addr);
void CameraSccbInit(CAMERA_SCCB_MODE Mode,
kal_uint8 HWSccbClkPinMode, kal_uint8 HWSccbDataPinMode,
kal_uint16 SWSccbDelay);
void MatvSccbInit(CAMERA_SCCB_MODE Mode,
kal_uint8 HWSccbClkPinMode, kal_uint8 HWSccbDataPinMode,
kal_uint16 SWSccbDelay);
void CameraSccbOpen(CAMERA_SCCB_OWNER Owner,
kal_uint8 SccbWriteId,
CAMERA_SCCB_WIDTH SccbAddrWidth, CAMERA_SCCB_WIDTH SccbDataWidth,
kal_uint16 HWSccbSpeed);
void CameraSccbSetAddr(CAMERA_SCCB_OWNER Owner, kal_uint8 SccbWriteId);
void CameraSccbDisWR(CAMERA_SCCB_OWNER Owner);
void CameraSccbClose(CAMERA_SCCB_OWNER Owner);
#endif