60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
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/*
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ChibiOS - Copyright (C) 2006..2017 Giovanni Di Sirio
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Copyright (C) 2015..2017 Diego Ismirlian, (dismirlian (at) google's mail)
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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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,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#ifndef FATFS_DEVICES_H_
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#define FATFS_DEVICES_H_
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#include "hal.h"
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#if HAL_USE_MMC_SPI && HAL_USE_SDC
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#error "cannot specify both MMC_SPI and SDC drivers"
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#endif
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#if HAL_USE_MMC_SPI
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extern MMCDriver MMCD1;
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#elif HAL_USE_SDC
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extern SDCDriver SDCD1;
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#elif HAL_USBH_USE_MSD
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#else
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#error "MMC_SPI, SDC or USBH_MSD driver must be specified"
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#endif
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/*-----------------------------------------------------------------------*/
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/* Correspondence between physical drive number and physical drive. */
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#if HAL_USE_MMC_SPI
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#define FATFSDEV_MMC 0
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#define FATFSDEV_MMC_DRIVE "0:"
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#endif
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#if HAL_USE_SDC
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#define FATFSDEV_SDC 0
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#define FATFSDEV_SDC_DRIVE "0:"
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#endif
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#if HAL_USBH_USE_MSD
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#if defined(FATFSDEV_MMC) || defined(FATFSDEV_SDC)
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#define FATFSDEV_MSDLUN0 1
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#define FATFSDEV_MSDLUN0_DRIVE "1:"
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#else
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#define FATFSDEV_MSDLUN0 0
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#define FATFSDEV_MSDLUN0_DRIVE "0:"
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#endif
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#endif
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#endif /* FATFS_DEVICES_H_ */
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