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author | jaseg <git@jaseg.net> | 2017-09-24 23:17:24 +0200 |
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committer | jaseg <git@jaseg.net> | 2017-09-24 23:17:24 +0200 |
commit | 66d3f2c1505955d35d092759d5aef209043626d5 (patch) | |
tree | 95483bb3ce46e0c8b64aeb01e54bcb90f556cba8 /olsndot/firmware/gen_cmsis_exports.py | |
parent | bf19c278a6a74a18e00cd576852817400cd6fed9 (diff) | |
download | olsndot-66d3f2c1505955d35d092759d5aef209043626d5.tar.gz olsndot-66d3f2c1505955d35d092759d5aef209043626d5.tar.bz2 olsndot-66d3f2c1505955d35d092759d5aef209043626d5.zip |
fw: Add missing files
Diffstat (limited to 'olsndot/firmware/gen_cmsis_exports.py')
-rw-r--r-- | olsndot/firmware/gen_cmsis_exports.py | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/olsndot/firmware/gen_cmsis_exports.py b/olsndot/firmware/gen_cmsis_exports.py new file mode 100644 index 0000000..ba3422b --- /dev/null +++ b/olsndot/firmware/gen_cmsis_exports.py @@ -0,0 +1,30 @@ +#!/usr/bin/env python3 +import re +import os + +if __name__ == '__main__': + import argparse + + parser = argparse.ArgumentParser() + parser.add_argument('cmsis_device_header', nargs='+', type=argparse.FileType('rb')) + args = parser.parse_args() + + print('#ifndef __GENERATED_CMSIS_HEADER_EXPORTS__') + print('#define __GENERATED_CMSIS_HEADER_EXPORTS__') + print() + for header in args.cmsis_device_header: + lines = header.readlines() + name = os.path.basename(header.name) + print('#include <{}>'.format(name)) + print() + + print('/* {} */'.format(name)) + for l in lines: + match = re.match(b'^#define (\w+)\s+\W*(\w+_TypeDef|\w+_Type).*$', l) + if match: + inst, typedef = match.groups() + inst, typedef = inst.decode(), typedef.decode() + print('{} *{} = {};'.format(typedef, inst.lower(), inst)) + print() + print('#endif//__GENERATED_CMSIS_HEADER_EXPORTS__') + |