STM32CubeIDE Register View Problem

[xpress_embedo]

Hello Everyone

I am using the latest STM32CubeIDE i.e. 1.10.1, and I am facing a strange problem.

In the register view of the Special Function Register, I have a problem.

As can be seen above the RCC->CR register value is 0x30006783

This means that Bit 28 and Bit 29 are set, these bits are PLLSAIRDY and PLLSAION, but here it looks like some wrong mapping is done, these two bits are not shown in the SRF view

Can someone please suggest why this is happening, am I doing something wrong?

[waclawek.jan]

Which STM32?

JW

[Tesla DeLorean]

Provide more details.

The .SVD files seem to have a lot of issues with completeness / correctness. These are used to describe registers, and bit level content.

@KDJEM.1​ 

[xpress_embedo]

Hi @Community member​ 

The STM32 is STM32F429Z and I am using STM32F429I-DISC Board, this information was shared in the image attached in the main post.

Hi @Community member​ Can you please tell me what information is needed from my side?

[Pavel A.]

Per-bit decodes of bits 28-29 are missing. It ends at 27. Nothing is wrong, just incomplete.

[Tesla DeLorean]

The part number you provided might get you a more specific answer from ST.

The related .SVD file, in ASCII, within the packages should be readable

[KDJEM.1 · Accepted solution]

Hello @xpress_embedo​,

Thank you for bringing this issue our attention.

I confirm the issue: The 28 and 29 bits filed for the RCC_CR register are missing in the STM32F429.svd file.

I reported internally.

Internal ticket number: 137645 (This is an internal tracking number and is not accessible or usable by customers).

Kaouthar

[xpress_embedo]

Thank You