Unable to open disk file for reading using arm64 system calls and assembler

I am unable to open and then read a simple text file using the arm64 syscalls. I am new to arm assembler programing and not an experienced programmer. My environment is using Termux shell on an android...
errors in 'clib_arm.c' while adding FAT file system component with FreeRTOS

Hi, I am trying to setup FAT32 file system for SD card according to steps mentioned in ( http://www.keil.com/pack/doc/mw/FileSystem/html/fs_create_app.html#fs_Device_Configuration). Following are my...
errors in 'clib_arm.c' while adding FAT file system component with FreeRTOS

Hi, I am trying to setup FAT32 file system for SD card according to steps mentioned in ( http://www.keil.com/pack/doc/mw/FileSystem/html/fs_create_app.html#fs_Device_Configuration). Following are my...
hang while USB receive

Hi to all the members. I have been very impressed by the members answers which encourages me to post my query first time. Good job. I am trying to communicate between the USB and the device STM32...
hang while USB receive

Hi to all the members. I have been very impressed by the members answers which encourages me to post my query first time. Good job. I am trying to communicate between the USB and the device STM32...