Minor errors in the HAL documentation

[trojanobelix]

There seems to be a recurring error in the HAL documentation (e.g. UM2570, but also in others  STM32L5?)

 

UM2570 - Rev 2 page 60/2926

The description of the flag does not match the flag name

HAL_FDCAN_ERROR_FIFO_EMPTY

Put element in full FIFO

HAL_FDCAN_ERROR_FIFO_FULL

Get element from empty FIFO

 

[mƎALLEm]

Hello ​@trojanobelix ,

I’ll escalate that for analysis and eventual fix.

They seem to be swapped:

Internal ticket for follow-up: CDM0064279

Thank you for your contribution.

[Andrew Neil]

They seem to be swapped:

No: they are error flags - not functions or actions.

 

[mƎALLEm]

Swapped + they are flags not functions.

I’ll escalate that too.

[trojanobelix]

expected somethig like:

HAL_FDCAN_ERROR_FIFO_EMPTY

FIFO empty error

HAL_FDCAN_ERROR_FIFO_FULL 

FIFO fill error