Bug: STM32CubeIDE+FreeRTOS+FATFS+USBDisk, can't recognize?

Basically because Keil MDK has their own runtime library, and different pool&stack arrangement than GNU toolchains.

-- pa

Can anyone help me?

STM32CubeIDE+FreeRTOS+USB Host+FatFS， can't recognise USB-Disk. This USB state is APPLICATION_START， can't reach APPLICATION_READY. Stack and heap is enough.

USB Device Attached
PID: 5678h
VID: ffffh
Address (#1) assigned.
Manufacturer : USB
Product : Disk 2.0
Serial Number : 6864291150875323753
Enumeration done.
This device has only 1 configuration.
Default configuration set.
Switching to Interface (#0)
Class : 8h
SubClass : 6h
Protocol : 50h
MSC class started.
 
 
 

​