forked from Imagelibrary/rtems
65 lines
1.4 KiB
C
65 lines
1.4 KiB
C
/**
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* @file
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* @ingroup lm32_milkymist_flash RTEMSBSPsLM32SharedMilkymistOne
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* @brief Milkymist Flash
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*/
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/* milkymist_flash.h
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*
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* Copyright (C) 2010 Sebastien Bourdeauducq
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*
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*/
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/**
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* @defgroup lm32_milkymist_flash Milkymist Flash
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* @ingroup RTEMSBSPsLM32SharedMilkymistOne
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* @brief Milkymist Flash
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* @{
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*/
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#ifndef __MILKYMIST_FLASH_H_
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#define __MILKYMIST_FLASH_H_
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/* Ioctls */
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#define FLASH_GET_SIZE 0x4600
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#define FLASH_GET_BLOCKSIZE 0x4601
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#define FLASH_ERASE_BLOCK 0x4602
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struct flash_partition {
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unsigned int start_address;
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unsigned int length;
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};
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rtems_device_driver flash_initialize(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *arg
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);
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rtems_device_driver flash_read(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *arg
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);
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rtems_device_driver flash_write(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *arg
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);
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rtems_device_driver flash_control(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *arg
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);
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#define FLASH_DRIVER_TABLE_ENTRY {flash_initialize, \
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NULL, NULL, flash_read, flash_write, flash_control}
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#endif /* __MILKYMIST_FLASH_H_ */
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