1/* 2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved. 3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without modification, 6 * are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, this list of 9 * conditions and the following disclaimer. 10 * 11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list 12 * of conditions and the following disclaimer in the documentation and/or other materials 13 * provided with the distribution. 14 * 15 * 3. Neither the name of the copyright holder nor the names of its contributors may be used 16 * to endorse or promote products derived from this software without specific prior written 17 * permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32#ifndef _VIRPART_H 33#define _VIRPART_H 34 35#include "integer.h" 36#include "disk.h" 37 38#define _MAX_ENTRYLENGTH 16 /* MAX virtual partition name length */ 39#define _MAX_VIRVOLUMES 5 /* MAX virtual partition number */ 40typedef struct virtual_partition_info { 41 char *devpartpath; /* need set virtual partition, e.g. /dev/mmcblk0p0 */ 42 int virpartnum; /* virtual partition numbers, MAX number is 5 */ 43 double virpartpercent[_MAX_VIRVOLUMES]; /* every virtual partition percent,e.g 0.6,0.3,0.1 */ 44 char virpartname[_MAX_VIRVOLUMES][_MAX_ENTRYLENGTH + 1]; /* every virtual partition name, MAX length is 16 */ 45} virpartinfo; 46 47extern char g_devPartName[DISK_NAME + 1]; 48 49INT FatFsBindVirPart(void *handle, BYTE vol); 50 51INT FatFsUnbindVirPart(void *handle); 52 53INT FatFsMakeVirPart(void *handle, BYTE vol); 54 55#endif /* _VIRPART_H */ 56