Missing GPIO ASCR register in the reference manual

[Kevlar700]

Is the GPIO ASCR register purposefully left out of the register section of the reference manual for STM32L4+ series?

Thanks

[waclawek.jan]

Only STM32L475xx/476xx/486xx have GPIO_ASCR.

JW

[Kevlar700]

Are you sure?

In that case the STM32L4R9 SVD file is incorrect. Though it has a few other bugs as well.

Is 1.8 the latest version available or what do you use internally, if not svd?

GPIOA->H ASCR register also shows up in the STM32 Cube IDE peripheral registers view on the STM32L4R9AI

[waclawek.jan]

You made me unsure, so I had to look up my own writeup and it indeed contains link to the source, this ST presentation.

JW

Hi @Imen DAHMEN​ , can you please have a look at this issue? Either that presentation lies, or, as @Community memberhadwick​  said above, the SVD files are incorrect.

[Kevlar700]

TIM16 OR1 also seems to be a bit short in the C code and SVD as well. Either that or the many remapping options in the ref manual (TI1_RMP) do not exist (hard to believe)?

Shall I post my svd file with fixes to 1.9? (The ST Cube IDE debugger uses v1.9 that is not on the website).

[Kevlar700]

Should I raise this with support? @Imen DAHMEN​ 

[Imen.D]

Hello @Community memberhadwick​ ,

Thank you for your post. 

Your issue is tracked internally (ticket number: 122878) for check and take the necessary action.

PS: Ticket number 122878, this is an internal tracking number and is not accessible or usable by customers).

Imen

[Kevlar700]

Thank You

Here is my 1.9 SVD with changes that I believe to be fixes, in case it is useful

[Kevlar700]

The power control registers are also incorrect! Perhaps a full audit is required @Imen DAHMEN​ ?

[waclawek.jan]

Can you please be more specific?

Thanks,

JW

[Kevlar700]

Hi @Imen DAHMEN​ would you be so good as to have the USB checked as well, please. Particularly OTG_GCCFG as the SVD matches the C header but the reference manual shows very different registers?

Edit: Scratch that, I found the right registers in the C header and the RM looks correct. So I shall correct my SVD file.