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‎APP/Template/fs_app.c‎

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‎APP/Template/fs_app.h‎

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‎APP/Template/fs_app_cfg.h‎

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/*
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*********************************************************************************************************
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* EXAMPLE CODE
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*
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* This file is provided as an example on how to use Micrium products.
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*
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* Please feel free to use any application code labeled as 'EXAMPLE CODE' in
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* your application products. Example code may be used as is, in whole or in
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* part, or may be used as a reference only. This file can be modified as
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* required to meet the end-product requirements.
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*
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*********************************************************************************************************
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*/
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/*
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*********************************************************************************************************
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*
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* APPLICATION CONFIGURATION TEMPLATE
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*
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*
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* Filename : fs_app_cfg.h
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* Version : V4.08.00
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* Note(s) : This is an example application configuration template when using the initialization code
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* provided in fs_app.c. The relevant preprocessor definitions should be included in the project global
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* app_cfg.h. Note that the values are demonstrative only and should be configured correctly for the
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* targetted hardware.
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*********************************************************************************************************
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*/
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#error "This file should NOT be included. Instead, the macro definitions should be copied in app_cfg.h"
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/*
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*********************************************************************************************************
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* MODULE ENABLE / DISABLE
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*********************************************************************************************************
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*/
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#define APP_CFG_FS_EN DEF_ENABLED /* Enable/disable the file system initialization code. */
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/*
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*********************************************************************************************************
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* FS CONFIGURATION
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*
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* Note(s) : This section define various prerprocessor constant used by the example initialization code
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* located in fs_app.c to configure the file system.
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*********************************************************************************************************
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*/
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#define APP_CFG_FS_DEV_CNT 3 /* Maximum number of opened devices. */
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#define APP_CFG_FS_VOL_CNT 3 /* Maximum number of opened volumes. */
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#define APP_CFG_FS_FILE_CNT 5 /* Maximum number of opened files. */
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#define APP_CFG_FS_DIR_CNT 5 /* Maximum number of opened directories. */
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#define APP_CFG_FS_BUF_CNT (4 * APP_CFG_FS_VOL_CNT) /* Internal buffer count. */
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#define APP_CFG_FS_DEV_DRV_CNT 3 /* Maximum number of different device drivers. */
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#define APP_CFG_FS_WORKING_DIR_CNT 5 /* Maximum number of active working directories. */
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#define APP_CFG_FS_MAX_SEC_SIZE 512 /* Maximum sector size supported. */
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#define APP_CFG_FS_IDE_EN DEF_DISABLED /* Enable/disable the IDE\CF initialization. */
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#define APP_CFG_FS_MSC_EN DEF_DISABLED /* Enable/disable the MSC initialization. */
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#define APP_CFG_FS_NAND_EN DEF_DISABLED /* Enable/disable the NAND initialization. */
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#define APP_CFG_FS_NOR_EN DEF_DISABLED /* Enable/disable the NOR initialization. */
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#define APP_CFG_FS_RAM_EN DEF_ENABLED /* Enable/disable the RAMDisk initialization. */
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#define APP_CFG_FS_SD_EN DEF_DISABLED /* Enable/disable the SD (SPI) initialization. */
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#define APP_CFG_FS_SD_CARD_EN DEF_DISABLED /* Enable/disable the SD (Card) initialization. */
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/*
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*********************************************************************************************************
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* RAMDISK DRIVER CONFIGURATION
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*********************************************************************************************************
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*/
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#define APP_CFG_FS_RAM_NBR_SECS 1024 /* RAMDisk size in sectors. */
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#define APP_CFG_FS_RAM_SEC_SIZE 512 /* RAMDisk sector size in byte. */
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/*
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*********************************************************************************************************
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* NOR DRIVER CONFIGURATION
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*********************************************************************************************************
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*/
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#define APP_CFG_FS_NOR_ADDR_BASE 0x64000000u /* Base address of flash. */
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#define APP_CFG_FS_NOR_REGION_NBR 0u /* Block region within flash. */
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#define APP_CFG_FS_NOR_ADDR_START 0x64000000u /* Start address of block region within NOR. */
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#define APP_CFG_FS_NOR_DEV_SIZE 0x01000000u /* Device size in bytes. */
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#define APP_CFG_FS_NOR_SEC_SIZE 512u /* Sector size. */
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#define APP_CFG_FS_NOR_PCT_RSVD 10u /* Reserved area in percent. */
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#define APP_CFG_FS_NOR_ERASE_CNT_DIFF_TH 40u /* Erase count difference threshold. */
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#define APP_CFG_FS_NOR_PHY_PTR &FSDev_NOR_AMD_1x16 /* PHY pointer. */
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#define APP_CFG_FS_NOR_BUS_WIDTH 16u /* Bus width. */
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#define APP_CFG_FS_NOR_BUS_WIDTH_MAX 16u /* Maximum bus width. */
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#define APP_CFG_FS_NOR_PHY_DEV_CNT 1u /* Number of interleaved devices. */
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#define APP_CFG_FS_NOR_MAX_CLK_FREQ 0u /* Maximum clock frequency for serial flash. */
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/*
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*********************************************************************************************************
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* NAND DRIVER CONFIGURATION
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*
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* Note(s) : Only include one of either the ONFI or Static configuration.
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*********************************************************************************************************
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*/
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/* ----------------------- ONFI ---------------------- */
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#define APP_CFG_FS_NAND_CTRLR_IMPL CTRLR_GEN /* Controller implementation. */
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#define APP_CFG_FS_NAND_PART_TYPE ONFI /* Part type. */
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#define APP_CFG_FS_NAND_BSP FS_NAND_BSP_XXX /* NAND BSP. */
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#define APP_CFG_FS_NAND_FREE_SPARE_START 1u /* Start of available free spare area. */
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#define APP_CFG_FS_NAND_FREE_SPARE_LEN 63u /* Length of available free spare area. */
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/* ---------------------- STATIC --------------------- */
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#define APP_CFG_FS_NAND_CTRLR_IMPL CTRLR_GEN /* Controller implementation. */
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#define APP_CFG_FS_NAND_PART_TYPE STATIC /* Part type. */
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#define APP_CFG_FS_NAND_BSP FS_NAND_BSP_XXX /* NAND BSP. */
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#define APP_CFG_FS_NAND_BLK_CNT 2048u /* Total block count. */
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#define APP_CFG_FS_NAND_BUS_WIDTH 8u /* Bus width. */
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#define APP_CFG_FS_NAND_DEFECT_MARK_TYPE DEFECT_PG_L_1_OR_N_PG_1_OR_2 /* Manufacturer defect mark type. */
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#define APP_CFG_FS_NAND_ECC_CODEWORD_SIZE 528u /* Size of ECC codewords. */
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#define APP_CFG_FS_NAND_ECC_NBR_CORR_BITS 1u /* Maximum number of correctable bits. */
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#define APP_CFG_FS_NAND_FREE_SPARE_START 1u /* Start of available free spare area. */
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#define APP_CFG_FS_NAND_FREE_SPARE_LEN 63u /* Length of available free spare area. */
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#define APP_CFG_FS_NAND_MAX_BAD_BLK_CNT 40u /* Maximum number of bad blocks. */
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#define APP_CFG_FS_NAND_PG_PER_BLK 4u /* Pages per block. */
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#define APP_CFG_FS_NAND_PG_SIZE 2048u /* Page size not including the spare area. */
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#define APP_CFG_FS_NAND_SPARE_SIZE 64u /* Total size of the spare area. */
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/*
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*********************************************************************************************************
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* SD CARD DRIVER CONFIGURATION
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*
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* Note(s) : No configuration is required for this driver.
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*********************************************************************************************************
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*/
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/*
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*********************************************************************************************************
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* SD SPI DRIVER CONFIGURATION
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*
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* Note(s) : No configuration is required for this driver.
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*********************************************************************************************************
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*/
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/*
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*********************************************************************************************************
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* MSC DRIVER CONFIGURATION
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*
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* Note(s) : No configuration is required for this driver.
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*********************************************************************************************************
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*/
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/*
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*********************************************************************************************************
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* IDE/CF DRIVER CONFIGURATION
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*
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* Note(s) : No configuration is required for this driver.
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*********************************************************************************************************
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*/

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