MP3播放器详细设计方案

源代码在线查看: sbc.h

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关键词: MP3 播放器 详细设计 方案
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相关代码

				/*H**************************************************************************
				* $RCSfile: sbc.h,v $
				*----------------------------------------------------------------------------
				* Copyright (c) 2002 Atmel.
				*----------------------------------------------------------------------------
				* RELEASE:      $Name: DEMO_FAT_1_9_9 $      
				* REVISION:     $Revision: 1.3 $     
				* FILE_CVSID:   $Id: sbc.h,v 1.3 2002/06/07 15:45:05 ffosse Exp $       
				*----------------------------------------------------------------------------
				* PURPOSE:
				* This file contains the SCSI command browsers definition
				*
				* NOTES:
				* - sbc_wr_busy & sbc_rd_busy flags are set to TRUE in mass storage libraries
				*   when write or read is in progress.
				*   These events must be set to FALSE by the display task
				*****************************************************************************/
				
				#ifndef _SBC_H_
				#define _SBC_H_
				
				/*_____ I N C L U D E S ____________________________________________________*/
				
				
				/*_____ M A C R O S ________________________________________________________*/
				
				
				/*_____ D E F I N I T I O N ________________________________________________*/
				
				extern  bdata bit sbc_wr_busy;              /* write activity */ 
				extern  bdata bit sbc_rd_busy;              /* read activity */
				
				
				/*_____ D E C L A R A T I O N ______________________________________________*/
				
				void    sbc_command_mmc (void);
				void    sbc_mmc_init (void);
				void    sbc_command_df (void);
				void    sbc_df_init (void);
				
				
				#endif  /* _SBC_H_ */
				
							

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