SVD errors on STM32H725, RCC PLLxDIVR Errors

[JOlso.1]

SVD version 1.2, vs RM0468 Rev 3

RCC PLLxDIVR has errors

1. RCC->PLL2DIVR, DIVN1 should be DIVN2
2. RCC->PLL2DIVR, DIVP1 should be DIVP2
3. RCC->PLL2DIVR, DIVQ1 should be DIVQ2
4. RCC->PLL2DIVR, DIVR1 should be DIVR2

[Tesla DeLorean]

@KDJEM.1​ @Imen DAHMEN​ @Amel NASRI​ 

[Piranha]

Honestly... The state of SVD files for all series is just tragic. Every other register for every other peripheral has something wrong or missing. Wrong names, addresses, bit field positions/widths and, of course, the descriptions, which doesn't match the reference manuals. Reporting all of this one by one will take many years and basically just means that those files will never be correct. In my opinion ST should dedicate someone who would go through all of these files.

[KDJEM.1]

Hi @JOlso.1​ ,

I confirm the issue:  The RCC_PLL2DIVR is wrongly described in the svd file.

I reported this issue internally.

Internal ticket number: 135053 (This is an internal tracking number and is not accessible or usable by customers).

Kaouthar

[KDJEM.1]

Hello @JOlso.1 ,

 

The svd issue is fixed in STM32H725/735 - STMicroelectronics 2.8 version.

 

Thank you.

Kaouthar