circuitpython/atmel-samd/rom_fs.h
Scott Shawcroft 7e08347d5c atmel-samd: Support composite CDC and mass storage USB device.
Be careful to not use the flash file system while using mass storage
because both pieces of code attempting to change the fs can corrupt it.
2016-10-05 11:07:29 -07:00

41 lines
1.7 KiB
C

/*
* This file is part of the Micro Python project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016 Scott Shawcroft for Adafruit Industries
*
* 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 THE
* AUTHORS OR COPYRIGHT HOLDERS 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.
*/
#ifndef __MICROPY_INCLUDED_ATMEL_SAMD_ROM_FS_H__
#define __MICROPY_INCLUDED_ATMEL_SAMD_ROM_FS_H__
#include "asf/common/services/storage/ctrl_access/ctrl_access.h"
Ctrl_status rom_fs_test_unit_ready(void);
Ctrl_status rom_fs_read_capacity(uint32_t *u32_nb_sector);
bool rom_fs_wr_protect(void);
bool rom_fs_removal(void);
Ctrl_status rom_fs_usb_read_10(uint32_t addr, uint16_t nb_sector);
Ctrl_status rom_fs_usb_write_10(uint32_t addr, uint16_t nb_sector);
#endif // __MICROPY_INCLUDED_ATMEL_SAMD_ROM_FS_H__