Undocumented Register Fields?

[MorganN]

Hello!

I suspect it has been already asked, but nevertheless:

stm32f411xe.h:

 

#define USB_OTG_DIEPMSK_TXFURM_Pos (8U)
#define USB_OTG_DIEPMSK_TXFURM_Msk (0x1UL << USB_OTG_DIEPMSK_TXFURM_Pos) /*!< 0x00000100 */
#define USB_OTG_DIEPMSK_TXFURM USB_OTG_DIEPMSK_TXFURM_Msk /*!< FIFO underrun mask */
#define USB_OTG_DIEPMSK_BIM_Pos (9U)
#define USB_OTG_DIEPMSK_BIM_Msk (0x1UL << USB_OTG_DIEPMSK_BIM_Pos) /*!< 0x00000200 */
#define USB_OTG_DIEPMSK_BIM USB_OTG_DIEPMSK_BIM_Msk /*!< BNA interrupt mask */

 

And reference manual (RM0383 Rev 3) omits 'em... Documentation looks inconsistent.

 

[SirineST]

Hello @MorganN ,

Welcome to ST community.

I confirm the issue and it is reported internally.
Internal ticket number: 185285 (This is an internal tracking number and is not accessible or usable by customers).