Move stm32f2xx_conf header to platform specific folder
Added include.mk and sources.mk files to STM32F2xx subfolders
Moved STM32F2XX usb device driver files under a common inc/src folder
Added a placeholder file for deleting blank directories in repo
Deleted unused directories and files
Moved STM32F2XX usb host driver files under a common inc/src folder
Moved some more usb host driver files to the common inc/src folder
Added a placeholder file for deleting blank directories in repo
Deleted unused directories and files
Added include.mk and sources.mk files to STM32_USB_xxx subfolders
Undo this change after fixing cross-referencing build issues
Uncomment USE_USB_OTG_FS define to use USB as FS device
Add required defines to compile USB code
Comment DFU_MAL_SUPPORT_OTP define (disabling OTP use for now)
Fix warnings as error because of pointer signedness
Uncommented build scripts
Added initial platform_config for core-v2
Added initial hw_config for core-v2
Fix compiler error for stm32fxxx_it
Add missing local variable