mmc_x_hw.h

来自「TFT LCD（240*320」· C头文件 代码 · 共 41 行

/*
**********************************************************************
*                          Micrium, Inc.
*                      949 Crestview Circle
*                     Weston,  FL 33327-1848
*
*                            uC/FS
*
*             (c) Copyright 2001 - 2003, Micrium, Inc.
*                      All rights reserved.
*
***********************************************************************

----------------------------------------------------------------------
File        : mmc_x_hw.h
Purpose     : Sample MMC hardware layer for accessing MMC/SD 
              via port banging.
---------------------------END-OF-HEADER------------------------------
*/
#ifndef _MMC_X_HW_H_
#define _MMC_X_HW_H_

#include "fs_port.h"

void _Init(void);
void FS_MMC_HW_X_BusyLedOff (FS_u8  Unit);
void FS_MMC_HW_X_BusyLedOn(FS_u8 Unit);
void FS_MMC_HW_X_EnableCS(FS_u8 Unit);
void FS_MMC_HW_X_DisableCS(FS_u8 Unit);
char FS_MMC_HW_X_IsWriteProtected(FS_u8 Unit);
FS_u16 FS_MMC_HW_X_SetMaxSpeed(FS_u8 Unit, FS_u16 MaxFreq);
char FS_MMC_HW_X_SetVoltage(FS_u8 Unit, FS_u16 Vmin, FS_u16 Vmax);
char FS_MMC_HW_X_IsPresent(FS_u8 Unit);
void FS_MMC_HW_X_Read (FS_u8 Unit, FS_u8 * pData, int NumBytes);
void FS_MMC_HW_X_Write(FS_u8 Unit, const FS_u8 * pData, int NumBytes);
FS_u8 FS_MMC_Init(FS_u8 Unit);
FS_u8 FS_MMC_Read(FS_u8 Unit,FS_u32 Sector, void *pBuffer);
FS_u8 FS_MMC_Write(FS_u8 Unit,FS_u32 Sector, void *pBuffer);


#endif  //#ifndef _MMC_X_HW_H_