Skip to content
Snippets Groups Projects
mscmem.h 2.35 KiB
Newer Older
  • Learn to ignore specific revisions
  • /*******************************************************************************
     * Copyright (C) 2017 Maxim Integrated Products, Inc., All Rights Reserved.
     *
     * Permission is hereby granted, free of charge, to any person obtaining a
     * copy of this software and associated documentation files (the "Software"),
     * to deal in the Software without restriction, including without limitation
     * the rights to use, copy, modify, merge, publish, distribute, sublicense,
     * and/or sell copies of the Software, and to permit persons to whom the
     * Software is furnished to do so, subject to the following conditions:
     *
     * The above copyright notice and this permission notice shall be included
     * in all copies or substantial portions of the Software.
     *
     * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
     * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
     * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
     * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
     * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
     * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
     * OTHER DEALINGS IN THE SOFTWARE.
     *
     * Except as contained in this notice, the name of Maxim Integrated
     * Products, Inc. shall not be used except as stated in the Maxim Integrated
     * Products, Inc. Branding Policy.
     *
     * The mere transfer of this software does not imply any licenses
     * of trade secrets, proprietary technology, copyrights, patents,
     * trademarks, maskwork rights, or any other form of intellectual
     * property whatsoever. Maxim Integrated Products, Inc. retains all
     * ownership rights.
     *
     * Description: Communications Device Class ACM (Serial Port) over USB
     * $Id: descriptors.h 31172 2017-10-05 19:05:57Z zach.metzinger $
     *
     *******************************************************************************
     */
    
    /**
     * @file    mscmem.h
     * @brief   Memory routines used by the USB Mass Storage Class example.
     *          See the msc_mem_t structure in msc.h for function details.
     */
    
    #ifndef __MSC_MEM_H__
    #define __MSC_MEM_H__
    
    #include <stdint.h>
    
    int mscmem_init(void);
    int mscmem_start(void);
    int mscmem_stop(void);
    uint32_t mscmem_size(void);
    int mscmem_read(uint32_t lba, uint8_t* buffer);
    int mscmem_write(uint32_t lba, uint8_t* buffer);
    int mscmem_ready(void);
    
    #endif  /* __MSC_MEM_H__ */