STM32_USB_Device_Library cannot be compiled

[PNova.2]

Hello
i have problem to compile STM32Cube_FW_F7_V1.17.0\Middlewares\ST\STM32_USB_Device_Library

I use STM32CubeIDE Version: 1.14.0 + STM32CubeMX Version: 6.10.0-RC9

chip STM32F767ZITx  (NUCLEO-F767ZI)

I'm mainly interested in the cause
expected '=', ',', ';', 'asm' or '__attribute__' before 'USBD_ConfigDescTypeDef' usbd_def.h

from which most other errors probably derive

[FBL · Accepted solution]

Hi @PNova.2 

It is possible you have changed usbd_core.c or usbd_def.h library files by mistake. I suggest you update latest versions of CubeF7 and CubeIDE.

[Andrew Neil]

Looks like it's not recognising the "__PACKED" there.

[PNova.2]

thanks - it helped to update the latest versions of CubeF7