配置外部 SRAM 作为数据存储器 调用SystemInit() 函数配置 STM32 的系统时钟 设置C 库的分支入口 "__main” (最终用来调用 main 函数) startup_stm32f10x_hd.s 是一个启动文件,里面是使用汇编语言写好的基本程序,当STM32 芯片上电启动的时候,受限会执行这里的汇编程序,从而建立起来C 语言的运行环境,所以我们...
发生了错误，反回了3，然后在find_volume函数中，判断fmt时，返回了FR_NO_FILESYSTEM；...
楼主你也在研究SDIO->FATFS系统啊，我也在弄，方便的话加QQ交流，我打开文件老是返回FR_NO_FILESYSTEM...
FAT File System MySTに保存する FAT File System STパートナー･プログラム 概要 製品詳細 関連製品 提供可能な国 Advanced fully featured FAT12, FAT16, and FAT32 file system for embedded systems with long filenames: caching options, Unicode support, drivers for Compact Flash, MMC, SD cards...
很奇怪的问题，昨天代码中可以正确打开f_open,软硬件没有动的情况下，一直报FR_NO_FILESYSTEM，应该...
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** The FatFs file system is widely used on various IoT platforms, but the ARM mbed port is not known to be professionally developed and tested. Our internal testing has exposed flaws in the port code. For a generic comparison of Reliance Edge vs FAT and other filesystems, see the Product...
FatFs FatFs is a generic FAT file system module for small embedded systems. The FatFs is written in compliance with ANSI C and completely separated from the disk I/O layer. Therefore it is independent of hardware architecture. FatFs has being developped as a personal project of the author, Ch...
to the volume. Therefore, you must modify the code of the file system for the disk cache. For the file cache you need only modify registry settings. FATFS is already written to use the disk cache, so you can add or remove disk cache usage from FATFS by modifying FATFS registry settings...
I was reading from the doc about fatfs, and I found out about these two functions that I need to use to preallocate a contiguous file on my sd card, since I'm working on a tiny database project and I want my file to be contiguous for performance reasons. The problem is that the ...