57 lines
2.3 KiB
C
57 lines
2.3 KiB
C
/****************************************************************************
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* apps/examples/watcher/ramdisk.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_WATCHER_RAMDISK_H
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#define __APPS_EXAMPLES_WATCHER_RAMDISK_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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#define NSECTORS 64
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#define SECTORSIZE 512
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#define MINOR 0
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#define STR_MACRO(m) #m
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#define MKMOUNT_DEVNAME(m) "/dev/ram" STR_MACRO(m)
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#define MOUNT_DEVNAME MKMOUNT_DEVNAME(MINOR)
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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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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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int create_ramdisk(void);
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int prepare_fs(void);
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#endif /* __APPS_EXAMPLES_WATCHER_RAMDISK_H */
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