diff options
| -rw-r--r-- | fw/.gitignore | 2 | ||||
| -rw-r--r-- | fw/gen_cmsis_exports.py | 30 |
2 files changed, 32 insertions, 0 deletions
diff --git a/fw/.gitignore b/fw/.gitignore index 2d9d6e6..9c55c38 100644 --- a/fw/.gitignore +++ b/fw/.gitignore @@ -7,4 +7,6 @@ *.bin *.hex *.pp + transpose.elf +cmsis_exports.c diff --git a/fw/gen_cmsis_exports.py b/fw/gen_cmsis_exports.py new file mode 100644 index 0000000..ba3422b --- /dev/null +++ b/fw/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__') + |