[riot-notifications] [RIOT-OS/RIOT] tools: added tool for auto-generating ISR vectors (#7553)

Hauke Petersen notifications at github.com
Fri Sep 1 11:54:10 CEST 2017

Creating the ISR vector tables is error prone and cumbersome, so why don't we just do it automatically?!

This PR proposes a tool that parses CMSIS-style header files and outputs a compact version of vector table(s), for a single CPU or a group of CPU models. I parses the list of CPU(s) from the `cpu_conf.h` files, using the `#include' statements in those files to find the header files.

The output table style depends on #7535.

I tested the tools for all the STM and the Kinetis CPUs, and the results are valid as far as I can see and test it. But as I am a poor python noob, the code of the tool might be far from perfect... But instead of having a thousand change requests, I would prefer to merge it in the current state and improve it with separate PRs: this way we can already use the tool for cleaning up existing vector definitions while tuning the tool itself...
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-- Commit Summary --

  * tools: added tool for auto-generating ISR vectors

-- File Changes --

    A dist/tools/isrvecgen/isrvecgen.py (200)

-- Patch Links --


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