LPC Microcontrollers中的主题 Re: Problems in the LPC11UXX SVD file

Problems in the LPC11UXX SVD file

raphael_nestler — Sun, 03 Jun 2018 16:21:03 GMT

I've been working on LPC11Uxx register mappings for the Rust language using this SVD file.

The SVD file has some problems which I had to fix for my project. I hope those fixes can be applied to the original file, so others may benefit.

1. Duplicate Names

Various enumerated values have identical names, leading to duplicate names in the generated code. Fix: Fix duplicate names in SVD file · coredump-ch/lpc11uxx-rs@82663b4 · GitHub

2. Double underscores (_) in names

This is more a stylistic issue, but leads to warnings in the generated code. Fix: Fix snake_case errors in SVD file · coredump-ch/lpc11uxx-rs@45f0653 · GitHub

3. Reset value of the SYSAHBCLKCTRL register seems wrong

The reset value of the System clock control register seems to be wrong. According to the data-sheet it is 0x3F, but in the SVD file it is 0x0801485F. Fix: Fix reset value of the SYSAHBCLKCTRL register · coredump-ch/lpc11uxx-rs@384788a · GitHub

These are the issues I encountered so far. I can report any further problems as I find them if desired.

Thanks a lot,

Raphael

Re: Problems in the LPC11UXX SVD file

jeremyzhou — Tue, 05 Jun 2018 02:02:10 GMT

Hi Raphael Nestler,

Thanks for your reporting.

Have a great day,
TIC

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Re: Problems in the LPC11UXX SVD file

mail9 — Thu, 14 Jun 2018 11:00:47 GMT

I am also affected by these problems in the SVD files. I'm also relying on the files for code generation. jeremyzhou‌ are there already news on whether this could be forwarded to the responsible persons?

It would be great if the problems could be fixed for all NXP SVD files, so that other people that use these files can benefit from the fixes too.