78 lines
2.9 KiB
C
78 lines
2.9 KiB
C
/****************************************************************************
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* apps/examples/mount/mount.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __APPS_EXAMPLES_MOUNT_MOUNT_H
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#define __APPS_EXAMPLES_MOUNT_MOUNT_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Configure the test */
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#if defined(CONFIG_EXAMPLES_MOUNT_DEVNAME)
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# undef CONFIG_EXAMPLES_MOUNT_NSECTORS
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# undef CONFIG_EXAMPLES_MOUNT_SECTORSIZE
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# undef CONFIG_EXAMPLES_MOUNT_RAMDEVNO
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# define MOUNT_DEVNAME CONFIG_EXAMPLES_MOUNT_DEVNAME
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#else
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# if !defined(CONFIG_FS_FAT)
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# error "CONFIG_FS_FAT required in this configuration"
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# endif
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# if !defined(CONFIG_EXAMPLES_MOUNT_SECTORSIZE)
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# define CONFIG_EXAMPLES_MOUNT_SECTORSIZE 512
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# endif
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# if !defined(CONFIG_EXAMPLES_MOUNT_NSECTORS)
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# define CONFIG_EXAMPLES_MOUNT_NSECTORS 2048
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# endif
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# if !defined(CONFIG_EXAMPLES_MOUNT_RAMDEVNO)
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# define CONFIG_EXAMPLES_MOUNT_RAMDEVNO 0
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# endif
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# define STR_RAMDEVNO(m) #m
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# define MKMOUNT_DEVNAME(m) "/dev/ram" STR_RAMDEVNO(m)
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# define MOUNT_DEVNAME MKMOUNT_DEVNAME(CONFIG_EXAMPLES_MOUNT_RAMDEVNO)
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#endif
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/****************************************************************************
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* Public Types
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****************************************************************************/
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/****************************************************************************
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* Public Data
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****************************************************************************/
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extern const char g_source[]; /* Mount 'source' path */
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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#ifndef CONFIG_EXAMPLES_MOUNT_DEVNAME
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extern int create_ramdisk(void);
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#endif
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#endif /* __APPS_EXAMPLES_MOUNT_MOUNT_H */
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