SDSPICC3200.h

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/*
 * Copyright (c) 2015, Texas Instruments Incorporated
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * *  Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * *  Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * *  Neither the name of Texas Instruments Incorporated nor the names of
 *    its contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
#ifndef ti_drivers_sdspi_SDSPICC3200__include
#define ti_drivers_sdspi_SDSPICC3200__include

#ifdef __cplusplus
extern "C" {
#endif

#include <stdint.h>
#include <ti/drivers/SDSPI.h>

#include <ti/sysbios/fatfs/ff.h>
#include <ti/sysbios/fatfs/diskio.h>

typedef unsigned long SDSPIBaseAddrType;
typedef unsigned long SDSPIDataType;

/* SDSPI function table */
extern const SDSPI_FxnTable SDSPICC3200_fxnTable;

typedef enum SDSPICC3200_CardType {
    NOCARD = 0, 
    MMC = 1,    
    SDSC = 2,   
    SDHC = 3    
} SDSPICC3200_CardType;

typedef struct SDSPICC3200_HWAttrs {
    uint32_t baseAddr;

    uint32_t spiPRCM;

    uint32_t csGPIOBase;
    uint32_t csGPIOPin;

    uint32_t txGPIOBase;
    uint32_t txGPIOPin;
    uint32_t txGPIOMode;
    uint32_t txSPIMode;
    uint32_t txPackPin;
} SDSPICC3200_HWAttrs;

typedef struct SDSPICC3200_Object {
    uint32_t              driveNumber;   
    DSTATUS               diskState;     
    SDSPICC3200_CardType  cardType;      
    uint32_t              bitRate;       
    FATFS                 filesystem;    
} SDSPICC3200_Object, *SDSPICC3200_Handle;

#ifdef __cplusplus
}
#endif

#endif /* ti_drivers_sdspi_SDSPICC3200__include */