kopia lustrzana https://github.com/micropython/micropython
cc3200: FatFS configuration moved to the library folder.
Port specific settinigs defined in mpconfigport. FreeRTOS and semphr headers added to define SemaphoreHandle_t for the SYNC_T.pull/1583/merge
Alex March
Damien George
rodzic
748509a93c
commit
c27e5c4b0b
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@ -12,7 +12,8 @@
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#include "py/mpconfig.h"
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#include "py/runtime.h"
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#include "py/obj.h"
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#include "diskio.h" /* FatFs lower layer API */
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#include "lib/fatfs/ff.h"
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#include "lib/fatfs/diskio.h" /* FatFs lower layer API */
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#include "sflash_diskio.h" /* Serial flash disk IO API */
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#include "sd_diskio.h" /* SDCARD disk IO API */
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#include "inc/hw_types.h"
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@ -22,7 +23,6 @@
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#include "prcm.h"
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#include "pybrtc.h"
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#include "timeutils.h"
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#include "ff.h"
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#include "pybsd.h"
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#include "moduos.h"
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@ -35,7 +35,7 @@ DSTATUS disk_status (
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BYTE pdrv /* Physical drive nmuber to identify the drive */
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)
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{
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if (pdrv == FLASH) {
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if (pdrv == PD_FLASH) {
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return sflash_disk_status();
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} else {
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os_fs_mount_t *mount_obj;
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@ -57,7 +57,7 @@ DSTATUS disk_initialize (
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BYTE pdrv /* Physical drive nmuber to identify the drive */
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)
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{
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if (pdrv == FLASH) {
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if (pdrv == PD_FLASH) {
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if (RES_OK != sflash_disk_init()) {
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return STA_NOINIT;
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}
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@ -84,7 +84,7 @@ DRESULT disk_read (
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UINT count /* Number of sectors to read */
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)
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{
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if (pdrv == FLASH) {
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if (pdrv == PD_FLASH) {
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return sflash_disk_read(buff, sector, count);
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} else {
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os_fs_mount_t *mount_obj;
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@ -115,7 +115,7 @@ DRESULT disk_write (
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UINT count /* Number of sectors to write */
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)
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{
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if (pdrv == FLASH) {
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if (pdrv == PD_FLASH) {
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return sflash_disk_write(buff, sector, count);
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} else {
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os_fs_mount_t *mount_obj;
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@ -147,7 +147,7 @@ DRESULT disk_ioctl (
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void *buff /* Buffer to send/receive control data */
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)
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{
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if (pdrv == FLASH) {
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if (pdrv == PD_FLASH) {
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switch (cmd) {
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case CTRL_SYNC:
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return sflash_disk_flush();
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@ -1,64 +0,0 @@
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/*-----------------------------------------------------------------------/
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/ Low level disk interface modlue include file (C)ChaN, 2014 /
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/-----------------------------------------------------------------------*/
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#ifndef _DISKIO_DEFINED
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#define _DISKIO_DEFINED
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define _USE_WRITE 1 /* 1: Enable disk_write function */
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#define _USE_IOCTL 1 /* 1: Enable disk_ioctl fucntion */
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#include "integer.h"
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/* Status of Disk Functions */
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typedef BYTE DSTATUS;
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/* Results of Disk Functions */
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typedef enum {
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RES_OK = 0, /* 0: Successful */
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RES_ERROR, /* 1: R/W Error */
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RES_WRPRT, /* 2: Write Protected */
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RES_NOTRDY, /* 3: Not Ready */
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RES_PARERR /* 4: Invalid Parameter */
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} DRESULT;
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/*---------------------------------------*/
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/* Prototypes for disk control functions */
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DSTATUS disk_initialize (BYTE pdrv);
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DSTATUS disk_status (BYTE pdrv);
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DRESULT disk_read (BYTE pdrv, BYTE* buff, DWORD sector, UINT count);
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DRESULT disk_write (BYTE pdrv, const BYTE* buff, DWORD sector, UINT count);
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DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
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/* Definitions of physical drive number for each drive */
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#define FLASH 0 /* Map FLASH drive to drive number 0 */
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/* Disk Status Bits (DSTATUS) */
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#define STA_NOINIT 0x01 /* Drive not initialized */
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#define STA_NODISK 0x02 /* No medium in the drive */
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#define STA_PROTECT 0x04 /* Write protected */
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/* Command code for disk_ioctrl fucntion */
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/* Generic command (Used by FatFs) */
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#define CTRL_SYNC 0 /* Complete pending write process (needed at _FS_READONLY == 0) */
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#define GET_SECTOR_COUNT 1 /* Get media size (needed at _USE_MKFS == 1) */
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#define GET_SECTOR_SIZE 2 /* Get sector size (needed at _MAX_SS != _MIN_SS) */
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#define GET_BLOCK_SIZE 3 /* Get erase block size (needed at _USE_MKFS == 1) */
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#define CTRL_TRIM 4 /* Inform device that the data on the block of sectors is no longer used (needed at _USE_TRIM == 1) */
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#ifdef __cplusplus
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}
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#endif
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#endif
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@ -27,9 +27,9 @@
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#include <string.h>
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#include "py/mpstate.h"
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#include "ff.h"
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#include "ffconf.h"
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#include "diskio.h"
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#include "lib/fatfs/ff.h"
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#include "lib/fatfs/ffconf.h"
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#include "lib/fatfs/diskio.h"
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#include "moduos.h"
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#if _FS_RPATH
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@ -65,7 +65,7 @@ int ff_get_ldnumber (const TCHAR **path) {
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}
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if (check_path(path, "/flash", 6)) {
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return FLASH;
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return PD_FLASH;
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}
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else {
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for (mp_uint_t i = 0; i < MP_STATE_PORT(mount_obj_list).len; i++) {
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@ -80,7 +80,7 @@ int ff_get_ldnumber (const TCHAR **path) {
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}
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void ff_get_volname(BYTE vol, TCHAR **dest) {
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if (vol == FLASH) {
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if (vol == PD_FLASH) {
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memcpy(*dest, "/flash", 6);
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*dest += 6;
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} else {
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@ -1,300 +0,0 @@
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/*
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* This file is part of the Micro Python project, http://micropython.org/
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*
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* Original file from:
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* FatFs - FAT file system module configuration file R0.10c (C)ChaN, 2014
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2013, 2014 Damien P. George
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* Copyright (c) 2015 Daniel Campora
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef _FFCONF
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#define _FFCONF 32020 /* Revision ID */
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#include <stdint.h>
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#include "py/mpconfig.h"
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#include "FreeRTOS.h"
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#include "task.h"
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#include "semphr.h"
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/*---------------------------------------------------------------------------/
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/ Functions and Buffer Configurations
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/---------------------------------------------------------------------------*/
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#define _FS_TINY 1
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/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
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/ At the tiny configuration, size of the file object (FIL) is reduced _MAX_SS
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/ bytes. Instead of private sector buffer eliminated from the file object,
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/ common sector buffer in the file system object (FATFS) is used for the file
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/ data transfer. */
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#define _FS_READONLY 0
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/* This option switches read-only configuration. (0:Read/Write or 1:Read-only)
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/ Read-only configuration removes writing API functions, f_write(), f_sync(),
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/ f_unlink(), f_mkdir(), f_chmod(), f_rename(), f_truncate(), f_getfree()
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/ and optional writing functions as well. */
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#define _FS_MINIMIZE 0
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/* This option defines minimization level to remove some API functions.
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/
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/ 0: All basic functions are enabled.
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/ 1: f_stat(), f_getfree(), f_unlink(), f_mkdir(), f_chmod(), f_utime(),
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/ f_truncate() and f_rename() function are removed.
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/ 2: f_opendir(), f_readdir() and f_closedir() are removed in addition to 1.
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/ 3: f_lseek() function is removed in addition to 2. */
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#define _USE_STRFUNC 0
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/* This option switches string functions, f_gets(), f_putc(), f_puts() and
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/ f_printf().
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/
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/ 0: Disable string functions.
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/ 1: Enable without LF-CRLF conversion.
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/ 2: Enable with LF-CRLF conversion. */
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#define _USE_FIND 0
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/* This option switches filtered directory read feature and related functions,
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/ f_findfirst() and f_findnext(). (0:Disable or 1:Enable) */
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#define _USE_MKFS 1
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/* This option switches f_mkfs() function. (0:Disable or 1:Enable) */
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#define _USE_FASTSEEK 0
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/* This option switches fast seek feature. (0:Disable or 1:Enable) */
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#define _USE_LABEL 0
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/* This option switches volume label functions, f_getlabel() and f_setlabel().
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/ (0:Disable or 1:Enable) */
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#define _USE_FORWARD 0
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/* This option switches f_forward() function. (0:Disable or 1:Enable)
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/ To enable it, also _FS_TINY need to be set to 1. */
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/*---------------------------------------------------------------------------/
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/ Locale and Namespace Configurations
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/---------------------------------------------------------------------------*/
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#define _CODE_PAGE (MICROPY_LFN_CODE_PAGE)
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/* This option specifies the OEM code page to be used on the target system.
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/ Incorrect setting of the code page can cause a file open failure.
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/
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/ 1 - ASCII (No extended character. Non-LFN cfg. only)
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/ 437 - U.S.
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/ 720 - Arabic
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/ 737 - Greek
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/ 775 - Baltic
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/ 850 - Multilingual Latin 1
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/ 852 - Latin 2
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/ 855 - Cyrillic
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/ 857 - Turkish
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/ 858 - Multilingual Latin 1 + Euro
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/ 862 - Hebrew
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/ 866 - Russian
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/ 874 - Thai
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/ 932 - Japanese Shift_JIS (DBCS)
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/ 936 - Simplified Chinese GBK (DBCS)
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/ 949 - Korean (DBCS)
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/ 950 - Traditional Chinese Big5 (DBCS)
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*/
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#define _USE_LFN (MICROPY_ENABLE_LFN)
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#define _MAX_LFN (MICROPY_ALLOC_PATH_MAX)
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/* The _USE_LFN option switches the LFN feature.
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/
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/ 0: Disable LFN feature. _MAX_LFN has no effect.
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/ 1: Enable LFN with static working buffer on the BSS. Always NOT thread-safe.
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/ 2: Enable LFN with dynamic working buffer on the STACK.
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/ 3: Enable LFN with dynamic working buffer on the HEAP.
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/
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/ When enable the LFN feature, Unicode handling functions (option/unicode.c) must
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/ be added to the project. The LFN working buffer occupies (_MAX_LFN + 1) * 2 bytes.
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/ When use stack for the working buffer, take care on stack overflow. When use heap
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/ memory for the working buffer, memory management functions, ff_memalloc() and
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/ ff_memfree(), must be added to the project. */
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#define _LFN_UNICODE 0
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/* This option switches character encoding on the API. (0:ANSI/OEM or 1:Unicode)
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/ To use Unicode string for the path name, enable LFN feature and set _LFN_UNICODE
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/ to 1. This option also affects behavior of string I/O functions. */
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#define _STRF_ENCODE 3
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/* When _LFN_UNICODE is 1, this option selects the character encoding on the file to
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/ be read/written via string I/O functions, f_gets(), f_putc(), f_puts and f_printf().
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/
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/ 0: ANSI/OEM
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/ 1: UTF-16LE
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/ 2: UTF-16BE
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/ 3: UTF-8
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/
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/ When _LFN_UNICODE is 0, this option has no effect. */
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#define _FS_RPATH 2
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/* This option configures relative path feature.
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/
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/ 0: Disable relative path feature and remove related functions.
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/ 1: Enable relative path feature. f_chdir() and f_chdrive() are available.
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/ 2: f_getcwd() function is available in addition to 1.
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/
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/ Note that directory items read via f_readdir() are affected by this option. */
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/*---------------------------------------------------------------------------/
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/ Drive/Volume Configurations
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/---------------------------------------------------------------------------*/
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#define _VOLUMES 2
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/* Number of volumes (logical drives) to be used. */
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#define _STR_VOLUME_ID 0
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#define _VOLUME_STRS "RAM","NAND","CF","SD1","SD2","USB1","USB2","USB3"
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/* _STR_VOLUME_ID option switches string volume ID feature.
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/ When _STR_VOLUME_ID is set to 1, also pre-defined strings can be used as drive
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/ number in the path name. _VOLUME_STRS defines the drive ID strings for each
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/ logical drives. Number of items must be equal to _VOLUMES. Valid characters for
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/ the drive ID strings are: A-Z and 0-9. */
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#define _MULTI_PARTITION 0
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/* This option switches multi-partition feature. By default (0), each logical drive
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/ number is bound to the same physical drive number and only an FAT volume found on
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/ the physical drive will be mounted. When multi-partition feature is enabled (1),
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/ each logical drive number is bound to arbitrary physical drive and partition
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/ listed in the VolToPart[]. Also f_fdisk() funciton will be available. */
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#define _MIN_SS 512
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#define _MAX_SS 512
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/* These options configure the range of sector size to be supported. (512, 1024,
|
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/ 2048 or 4096) Always set both 512 for most systems, all type of memory cards and
|
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/ harddisk. But a larger value may be required for on-board flash memory and some
|
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/ type of optical media. When _MAX_SS is larger than _MIN_SS, FatFs is configured
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/ to variable sector size and GET_SECTOR_SIZE command must be implemented to the
|
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/ disk_ioctl() function. */
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#define _USE_TRIM 0
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/* This option switches ATA-TRIM feature. (0:Disable or 1:Enable)
|
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/ To enable Trim feature, also CTRL_TRIM command should be implemented to the
|
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/ disk_ioctl() function. */
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#define _FS_NOFSINFO 0
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/* If you need to know correct free space on the FAT32 volume, set bit 0 of this
|
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/ option, and f_getfree() function at first time after volume mount will force
|
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/ a full FAT scan. Bit 1 controls the use of last allocated cluster number.
|
||||
/
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/ bit0=0: Use free cluster count in the FSINFO if available.
|
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/ bit0=1: Do not trust free cluster count in the FSINFO.
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/ bit1=0: Use last allocated cluster number in the FSINFO if available.
|
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/ bit1=1: Do not trust last allocated cluster number in the FSINFO.
|
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*/
|
||||
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
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/ System Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
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#define _FS_NORTC 0
|
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#define _NORTC_MON 2
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#define _NORTC_MDAY 1
|
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#define _NORTC_YEAR 2015
|
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/* The _FS_NORTC option switches timestamp feature. If the system does not have
|
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/ an RTC function or valid timestamp is not needed, set _FS_NORTC to 1 to disable
|
||||
/ the timestamp feature. All objects modified by FatFs will have a fixed timestamp
|
||||
/ defined by _NORTC_MON, _NORTC_MDAY and _NORTC_YEAR.
|
||||
/ When timestamp feature is enabled (_FS_NORTC == 0), get_fattime() function need
|
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/ to be added to the project to read current time form RTC. _NORTC_MON,
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/ _NORTC_MDAY and _NORTC_YEAR have no effect.
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/ These options have no effect at read-only configuration (_FS_READONLY == 1). */
|
||||
|
||||
|
||||
#define _FS_LOCK 2
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/* The _FS_LOCK option switches file lock feature to control duplicated file open
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||||
/ and illegal operation to open objects. This option must be 0 when _FS_READONLY
|
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/ is 1.
|
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/
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||||
/ 0: Disable file lock feature. To avoid volume corruption, application program
|
||||
/ should avoid illegal open, remove and rename to the open objects.
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/ >0: Enable file lock feature. The value defines how many files/sub-directories
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/ can be opened simultaneously under file lock control. Note that the file
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/ lock feature is independent of re-entrancy. */
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||||
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||||
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#define _FS_REENTRANT 1
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#define _FS_TIMEOUT 2500 // milliseconds
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#define _SYNC_t SemaphoreHandle_t
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/* The _FS_REENTRANT option switches the re-entrancy (thread safe) of the FatFs
|
||||
/ module itself. Note that regardless of this option, file access to different
|
||||
/ volume is always re-entrant and volume control functions, f_mount(), f_mkfs()
|
||||
/ and f_fdisk() function, are always not re-entrant. Only file/directory access
|
||||
/ to the same volume is under control of this feature.
|
||||
/
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||||
/ 0: Disable re-entrancy. _FS_TIMEOUT and _SYNC_t have no effect.
|
||||
/ 1: Enable re-entrancy. Also user provided synchronization handlers,
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/ ff_req_grant(), ff_rel_grant(), ff_del_syncobj() and ff_cre_syncobj()
|
||||
/ function, must be added to the project. Samples are available in
|
||||
/ option/syscall.c.
|
||||
/
|
||||
/ The _FS_TIMEOUT defines timeout period in unit of time tick.
|
||||
/ The _SYNC_t defines O/S dependent sync object type. e.g. HANDLE, ID, OS_EVENT*,
|
||||
/ SemaphoreHandle_t and etc.. */
|
||||
|
||||
|
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#define _WORD_ACCESS 0
|
||||
/* The _WORD_ACCESS option is an only platform dependent option. It defines
|
||||
/ which access method is used to the word data on the FAT volume.
|
||||
/
|
||||
/ 0: Byte-by-byte access. Always compatible with all platforms.
|
||||
/ 1: Word access. Do not choose this unless under both the following conditions.
|
||||
/
|
||||
/ * Address misaligned memory access is always allowed to ALL instructions.
|
||||
/ * Byte order on the memory is little-endian.
|
||||
/
|
||||
/ If it is the case, _WORD_ACCESS can also be set to 1 to reduce code size.
|
||||
/ Following table shows allowable settings of some processor types.
|
||||
/
|
||||
/ ARM7TDMI 0 ColdFire 0 V850E 0
|
||||
/ Cortex-M3 0 Z80 0/1 V850ES 0/1
|
||||
/ Cortex-M0 0 x86 0/1 TLCS-870 0/1
|
||||
/ AVR 0/1 RX600(LE) 0/1 TLCS-900 0/1
|
||||
/ AVR32 0 RL78 0 R32C 0
|
||||
/ PIC18 0/1 SH-2 0 M16C 0/1
|
||||
/ PIC24 0 H8S 0 MSP430 0
|
||||
/ PIC32 0 H8/300H 0 8051 0/1
|
||||
*/
|
||||
|
||||
#endif // _FFCONF
|
||||
|
|
@ -30,6 +30,11 @@
|
|||
|
||||
#include <stdint.h>
|
||||
|
||||
#ifndef BOOTLOADER
|
||||
#include "FreeRTOS.h"
|
||||
#include "semphr.h"
|
||||
#endif
|
||||
|
||||
// options to control how Micro Python is built
|
||||
|
||||
#define MICROPY_ALLOC_PATH_MAX (128)
|
||||
|
|
@ -56,14 +61,16 @@
|
|||
#endif
|
||||
#define MICROPY_QSTR_BYTES_IN_HASH (1)
|
||||
|
||||
/* Enable FatFS LFNs
|
||||
0: Disable LFN feature.
|
||||
1: Enable LFN with static working buffer on the BSS. Always NOT reentrant.
|
||||
2: Enable LFN with dynamic working buffer on the STACK.
|
||||
3: Enable LFN with dynamic working buffer on the HEAP.
|
||||
*/
|
||||
#define MICROPY_ENABLE_LFN (2)
|
||||
#define MICROPY_LFN_CODE_PAGE (437) // 1=SFN/ANSI 437=LFN/U.S.(OEM)
|
||||
// fatfs configuration used in ffconf.h
|
||||
#define MICROPY_FATFS_ENABLE_LFN (2)
|
||||
#define MICROPY_FATFS_MAX_LFN (MICROPY_ALLOC_PATH_MAX)
|
||||
#define MICROPY_FATFS_LFN_CODE_PAGE (437) // 1=SFN/ANSI 437=LFN/U.S.(OEM)
|
||||
#define MICROPY_FATFS_RPATH (2)
|
||||
#define MICROPY_FATFS_VOLUMES (2)
|
||||
#define MICROPY_FATFS_REENTRANT (1)
|
||||
#define MICROPY_FATFS_TIMEOUT (2500)
|
||||
#define MICROPY_FATFS_SYNC_T SemaphoreHandle_t
|
||||
|
||||
#define MICROPY_STREAMS_NON_BLOCK (1)
|
||||
#define MICROPY_MODULE_WEAK_LINKS (1)
|
||||
#define MICROPY_CAN_OVERRIDE_BUILTINS (1)
|
||||
|
|
|
|||
Ładowanie…
Reference in New Issue