play_capture_saa7119.h

1. 8623L平台

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

/**
	@file   play_capture_SAA7119.h
	@brief  device specific functions for play_capture_main application
	
	@author Christian Wolff Sean.Sekwon.Choi
*/

#ifndef __PLAY_CAPTURE_SAA7119_H__
#define __PLAY_CAPTURE_SAA7119_H__

#include "common.h"
#include "play_capture_main.h"

struct capsam_SAA7119_instance ;

RMstatus capsam_SAA7119_open(struct RUA *pRUA, 
			  struct capsam_SAA7119_instance **ppSAA7119, 
			  RMuint32 I2CModuleID, 
			  struct EMhwlibI2CDeviceParameter *pI2CDevice,
			  RMuint32 XtalClock,
			  RMuint32 SampleRate);

RMstatus capsam_SAA7119_close(struct capsam_SAA7119_instance *pSAA7119);

RMstatus capsam_SAA7119_tristate(struct capsam_SAA7119_instance *pSAA7119);

RMstatus capsam_SAA7119_init_capture(struct capsam_SAA7119_instance *pSAA7119,
				  const struct capsam_access *pInput);

RMstatus capsam_SAA7119_init_audio(struct capsam_SAA7119_instance *pSAA7119);

RMstatus capsam_SAA7119_setup_output(struct capsam_SAA7119_instance *pSAA7119, 
				  struct capsam_update *pUpdate);

RMstatus capsam_SAA7119_setup_audio(struct capsam_SAA7119_instance *pSAA7119, 
				 struct capsam_update *pUpdate);

RMstatus capsam_SAA7119_setup_vbi(struct capsam_SAA7119_instance *pSAA7119, 
			       struct capsam_update *pUpdate);

RMstatus capsam_SAA7119_check_int(struct capsam_SAA7119_instance *pSAA7119);

RMstatus capsam_SAA7119_handle_int(struct capsam_SAA7119_instance *pSAA7119, 
				struct capsam_update *pUpdate);

// transitional functions. to be removed later
#if 0
RMstatus init_capture_SAA7119_amclk(
	struct RUA *pInstance, 
	struct capture_cmdline *capture_opt, 
//	struct local_cmdline *local_opt, 
	RMuint8 dev, 
	RMuint8 delay, 
	RMuint32 sample_clk, 
	RMuint32 xtal_clk, 
	RMuint32 mclk_f, 
	RMbool use_cg2);

RMstatus init_capture_SAA7119(
	struct RUA *pInstance, 
	struct capture_cmdline *capture_opt, 
//	struct local_cmdline *local_opt, 
	struct audio_cmdline *audio_opt, 
	RMuint8 dev, 
	RMuint8 delay);

RMstatus get_format_SAA7119(
	struct dcc_context *dcc_info, 
	struct capture_cmdline *capture_opt, 
//	struct local_cmdline *local_opt, 
	RMuint8 dev, 
	RMuint8 delay, 
	RMbool *update);

RMstatus tristate_SAA7119(
	struct RUA *pInstance, 
	RMuint8 delay, 
	RMuint8 dev);
#endif
#endif