fenugrec e6b972441b Update USB stack to 1.11.2 (HAL + middleware) ...

Also remove some useless math/DSP headers.
The USB code really needed updating, considering the following entries from ST's
release notes (
https://raw.github.com/STMicroelectronics/STM32CubeF0/master/Release_Notes.html
) :

-Bug fix: USB_ReadPMA() and USB_WritePMA() by ensuring 16-bits access to
USB PMA memory
-Bug fix: correct USB RX count calculation
-Fix USB Bulk transfer double buffer mode

2021-04-25 19:43:55 -04:00

..

stm32_hal_legacy.h

Update USB stack to 1.11.2 (HAL + middleware)

2021-04-25 19:43:55 -04:00