tw9919.h

1. 8623L平台

/*
 *
 * Copyright (c) 2001-2007 Sigma Designs, Inc. 
 * All Rights Reserved. Proprietary and Confidential.
 *
 */

/**
	@file   TW9919.h
	@brief  device specific functions for main application
	
	@author Christian Wolff Sean.Sekwon.Choi
*/

#ifndef __TW9919_H__
#define __TW9919_H__

struct cap_TW9919_instance ;

RMstatus cap_TW9919_open(struct RUA *pRUA, 
			 struct cap_TW9919_instance **ppTW9919, 
			 RMuint32 I2CModuleID, 
			 struct EMhwlibI2CDeviceParameter *pI2CDevice,
			 RMuint32 XtalClock);

RMstatus cap_TW9919_close(struct cap_TW9919_instance *pTW9919);

RMstatus cap_TW9919_tristate(struct cap_TW9919_instance *pTW9919);

RMstatus cap_TW9919_init_capture(struct cap_TW9919_instance *pTW9919,
				 enum cap_board board,
				 enum cap_video_input video_input, 
				 RMuint32 video_input_num );

RMstatus cap_TW9919_init_vbi(struct cap_TW9919_instance *pTW9919);
		

RMstatus cap_TW9919_setup_output(struct cap_TW9919_instance *pTW9919, 
				 struct cap_update *pUpdate);

RMstatus cap_TW9919_setup_audio(struct cap_TW9919_instance *pTW9919, 
				struct cap_update *pUpdate);

RMstatus cap_TW9919_check_int(struct cap_TW9919_instance *pTW9919);

RMstatus cap_TW9919_handle_int(struct cap_TW9919_instance *pTW9919, 
			       struct cap_update *pUpdate);

// tmp
RMstatus cap_TW9919_setup_audio_mclk(struct cap_TW9919_instance *pTW9919);

#endif  // __TW9919_H__