124 lines
4.1 KiB
C
124 lines
4.1 KiB
C
/****************************************************************************
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* boards/arm/samv7/common/include/sam_automount.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 __BOARDS_ARM_SAMV7_COMMON_INCLUDE_SAM_AUTOMOUNT_H
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#define __BOARDS_ARM_SAMV7_COMMON_INCLUDE_SAM_AUTOMOUNT_H
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#ifdef CONFIG_SAMV7_HSMCI0_AUTOMOUNT
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/* HSMCI0 Automounter defaults */
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# ifndef CONFIG_SAMV7_HSMCI0_AUTOMOUNT_FSTYPE
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# define CONFIG_SAMV7_HSMCI0_AUTOMOUNT_FSTYPE "vfat"
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# endif
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# ifndef CONFIG_SAMV7_HSMCI0_AUTOMOUNT_BLKDEV
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# define CONFIG_SAMV7_HSMCI0_AUTOMOUNT_BLKDEV "/dev/mmcds0"
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# endif
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# ifndef CONFIG_SAMV7_HSMCI0_AUTOMOUNT_MOUNTPOINT
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# define CONFIG_SAMV7_HSMCI0_AUTOMOUNT_MOUNTPOINT "/mnt/sdcard0"
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# endif
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# ifndef CONFIG_SAMV7_HSMCI0_AUTOMOUNT_DDELAY
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# define CONFIG_SAMV7_HSMCI0_AUTOMOUNT_DDELAY 1000
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# endif
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# ifndef CONFIG_SAMV7_HSMCI0_AUTOMOUNT_UDELAY
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# define CONFIG_SAMV7_HSMCI0_AUTOMOUNT_UDELAY 2000
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# endif
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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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#ifndef __ASSEMBLY__
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#undef EXTERN
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#if defined(__cplusplus)
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/****************************************************************************
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* Public Functions Definitions
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****************************************************************************/
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/****************************************************************************
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* Name: sam_automount_initialize
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*
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* Description:
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* Configure auto-mounters for each enable and so configured HSMCI
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*
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* Input Parameters:
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* None
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*
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* Returned Value:
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* None
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*
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****************************************************************************/
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void sam_automount_initialize(void);
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/****************************************************************************
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* Name: sam_automount_event
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*
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* Description:
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* The HSMCI card detection logic has detected an insertion or removal
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* event. It has already scheduled the MMC/SD block driver operations.
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* Now we need to schedule the auto-mount event which will occur with a
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* substantial delay to make sure that everything has settle down.
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*
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* Input Parameters:
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* slotno - Identifies the HSMCI0 slot: HSMCI0 or HSMCI1_SLOTNO.
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* There is a terminology problem here: Each HSMCI supports two slots,
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* slot A and slot B. Only slot A is used. So this is not a really a
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* slot, but an HSCMI peripheral number.
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* inserted - True if the card is inserted in the slot. False otherwise.
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*
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* Returned Value:
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* None
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*
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* Assumptions:
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* Interrupts are disabled.
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*
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****************************************************************************/
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void sam_automount_event(int slotno, bool inserted);
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#undef EXTERN
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#if defined(__cplusplus)
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __BOARDS_ARM_SAMV7_COMMON_INCLUDE_SAM_AUTOMOUNT_H */
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