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https://github.com/eclipse-threadx/levelx.git
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Xiuwen Cai
27e3f5d915
22299de Remove internal deprecated files. 2b9332f Fix ECC issues by new NAND logic 6a5eda1 Add a notice for not released file. b756fb0 Upgrade to the latest Container Images.
98 lines
5.4 KiB
C
98 lines
5.4 KiB
C
/**************************************************************************/
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/* */
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/* Copyright (c) Microsoft Corporation. All rights reserved. */
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/* */
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/* This software is licensed under the Microsoft Software License */
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/* Terms for Microsoft Azure RTOS. Full text of the license can be */
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/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
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/* and in the root directory of this software. */
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/* */
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/**************************************************************************/
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/**************************************************************************/
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/**************************************************************************/
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/** */
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/** LevelX Component */
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/** */
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/** NAND Flash */
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/** */
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/**************************************************************************/
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/**************************************************************************/
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#define LX_SOURCE_CODE
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/* Disable ThreadX error checking. */
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#ifndef LX_DISABLE_ERROR_CHECKING
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#define LX_DISABLE_ERROR_CHECKING
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#endif
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/* Include necessary system files. */
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#include "lx_api.h"
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/**************************************************************************/
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/* */
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/* FUNCTION RELEASE */
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/* */
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/* _lx_nand_flash_block_status_set PORTABLE C */
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/* 6.x */
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/* AUTHOR */
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/* */
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/* Xiuwen Cai, Microsoft Corporation */
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/* */
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/* DESCRIPTION */
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/* */
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/* This function sets block status. */
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/* */
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/* INPUT */
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/* */
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/* nand_flash NAND flash instance */
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/* block Block number */
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/* block_status Block status */
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/* */
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/* OUTPUT */
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/* */
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/* return status */
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/* */
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/* CALLS */
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/* */
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/* _lx_nand_flash_metadata_write Write metadata */
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/* */
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/* CALLED BY */
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/* */
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/* Internal LevelX */
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/* */
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/* RELEASE HISTORY */
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/* */
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/* DATE NAME DESCRIPTION */
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/* */
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/* xx-xx-xxxx Xiuwen Cai Initial Version 6.x */
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/* */
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/**************************************************************************/
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UINT _lx_nand_flash_block_status_set(LX_NAND_FLASH *nand_flash, ULONG block, ULONG block_status)
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{
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UCHAR page_number;
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UINT status;
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/* Save the block status to status table. */
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nand_flash -> lx_nand_flash_block_status_table[block] = (USHORT)block_status;
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/* Get the page number to write. */
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page_number = (UCHAR)(block * sizeof(*nand_flash -> lx_nand_flash_block_status_table) / nand_flash -> lx_nand_flash_bytes_per_page);
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/* Save the status table. */
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status = _lx_nand_flash_metadata_write(nand_flash, ((UCHAR*)nand_flash -> lx_nand_flash_block_status_table) +
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page_number * nand_flash -> lx_nand_flash_bytes_per_page, LX_NAND_PAGE_TYPE_BLOCK_STATUS_TABLE | page_number);
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/* Return status. */
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return(status);
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}
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