mirror of
https://github.com/eclipse-threadx/levelx.git
synced 2026-09-14 04:06:00 +08:00
Xiuwen Cai
a8bc412907
075bb4c Update patch version. a30e30b Update version and date for release. a6b42b2 Update owners 6a3e60b Add user extension in flash control block
128 lines
5.4 KiB
C
128 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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/** User Specific */
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/** */
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/**************************************************************************/
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/**************************************************************************/
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/**************************************************************************/
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/* */
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/* PORT SPECIFIC C INFORMATION RELEASE */
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/* */
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/* lx_user.h PORTABLE C */
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/* 6.2.1 */
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/* */
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/* AUTHOR */
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/* */
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/* William E. Lamie, Microsoft Corporation */
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/* */
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/* DESCRIPTION */
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/* */
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/* This file contains user defines for configuring LevelX in specific */
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/* ways. This file will have an effect only if the application and */
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/* LevelX library are built with LX_INCLUDE_USER_DEFINE_FILE defined. */
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/* Note that all the defines in this file may also be made on the */
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/* command line when building LevelX library and application objects. */
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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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/* 11-09-2020 William E. Lamie Initial Version 6.1.2 */
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/* 06-02-2021 Bhupendra Naphade Modified comment(s), and */
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/* added standalone support, */
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/* resulting in version 6.1.7 */
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/* 03-08-2023 Xiuwen Cai Modified comment(s), and */
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/* added new NAND options, */
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/* resulting in version 6.2.1 */
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/* */
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/**************************************************************************/
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#ifndef LX_USER_H
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#define LX_USER_H
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/* Defined, this option bypasses the NOR flash driver read routine in favor or reading
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the NOR memory directly, resulting in a significant performance increase.
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*/
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/*
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#define LX_DIRECT_READ
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*/
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/* Defined, this causes the LevelX NOR instance open logic to verify free NOR
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sectors are all ones.
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*/
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/*
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#define LX_FREE_SECTOR_DATA_VERIFY
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*/
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/* By default this value is 4, which represents a maximum of 4 blocks that
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can be allocated for metadata.
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*/
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/*
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#define LX_NAND_FLASH_MAX_METADATA_BLOCKS 4
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*/
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/* Defined, this disabled the extended NOR cache. */
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/*
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#define LX_NOR_DISABLE_EXTENDED_CACHE
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*/
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/* By default this value is 8, which represents a maximum of 8 sectors that
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can be cached in a NOR instance.
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*/
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/*
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#define LX_NOR_EXTENDED_CACHE_SIZE 8
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*/
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/* By default this value is 16 and defines the logical sector mapping cache size.
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Large values improve performance, but cost memory. The minimum size is 8 and all
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values must be a power of 2.
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*/
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/*
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#define LX_NOR_SECTOR_MAPPING_CACHE_SIZE 16
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*/
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/* Defined, this makes LevelX thread-safe by using a ThreadX mutex object
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throughout the API.
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*/
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/*
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#define LX_THREAD_SAFE_ENABLE
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*/
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/* Defined, LevelX will be used in standalone mode (without Azure RTOS ThreadX) */
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/* #define LX_STANDALONE_ENABLE */
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/* Define user extension for NOR flash control block. */
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/*
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#define LX_NOR_FLASH_USER_EXTENSION ????
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*/
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/* Define user extension for NAND flash control block. */
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/*
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#define LX_NAND_FLASH_USER_EXTENSION ????
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*/
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#endif
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