Hello,
I am using the following official example as a reference:
https://github.com/STMicroelectronics/STM32CubeU5/tree/main/Projects/STM32U5x9J-DK/Applications/USBX/Ux_Host_HUB_HID_MSC
I tried to use the Ux_Host_HUB_HID_MSC project on STM32U5G9J-DK2 as a base and adapt it to my application (ThreadX + USBX + TouchGFX).
However, despite using this example, I am still facing compilation errors related to STM32 USB Host initialization.
Main errors:
_ux_hcd_stm32_initialize not declared
hhcd_USB_OTG_HS not declared
MX_USB_OTG_HS_HCD_Init() implicitly declared
These errors occur in app_usbx_host.c, when calling ux_host_stack_initialize().
This seems to be related to a STM32 USB HCD (USB OTG HS) configuration issue or missing / non-included source files compared to the official example.
Could you please advise:
which STM32 USB Host source files must be included?
whether a specific CubeMX configuration is required for USBX Host on STM32U5G9J-DK2?
or if some parts of the official example are not compatible with TouchGFX-based projects?
Thank you in advance for your help.
Best regards,
