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#!/usr/bin/env python
import sys
import yaml
def emit_func_bit(name, field, params):
bit_params = dict(name=name, field=field, word=int(params[0]), bit=int(params[1]))
print('printf("%%-40s: %%s\\n", "%(field)s", ata_get_%(name)s_%(field)s(buf) ? "true" : "false");' % bit_params)
def emit_func_string(name, field, params):
bit_params = dict(name=name, field=field, word_start=int(params[0]), word_end=int(params[1]))
print('{')
print('char outbuf[1024];')
print('ata_get_%(name)s_%(field)s(buf, outbuf);' % bit_params)
print('printf("%%-40s: %%s\\n", "%(field)s", outbuf);' % bit_params)
print('}')
def emit_func_bits(name, field, params):
bit_params = dict(name=name, field=field, word_start=int(params[0]))
print('printf("%%-40s: %%u\\n", "%(field)s", ata_get_%(name)s_%(field)s(buf));' % bit_params)
def emit_func_longword(name, field, params):
bit_params = dict(name=name, field=field, word_start=int(params))
print('printf("%%-40s: %%u\\n", "%(field)s", ata_get_%(name)s_%(field)s(buf));' % bit_params)
def emit_func_qword(name, field, params):
bit_params = dict(name=name, field=field, word_start=int(params))
print('printf("%%-40s: %%"PRIu64"\\n", "%(field)s", ata_get_%(name)s_%(field)s(buf));' % bit_params)
kinds = {
'bit': emit_func_bit,
'bits': emit_func_bits,
'string': emit_func_string,
'longword': emit_func_longword,
'qword': emit_func_qword,
}
def emit_header_single(name, struct):
field_names = list(struct.keys())
field_names.sort()
for field in field_names:
info = struct[field]
keys = list(info.keys())
assert(len(keys) == 1)
kind = keys[0]
params = info[kind]
kinds[kind](name, field, params)
def emit_header(structs):
for name, struct in list(structs.items()):
print('void dump_%s(const unsigned char *buf)' % name)
print('{')
emit_header_single(name, struct)
print('}')
def emit_prefix():
print('#include "ata.h"')
print('#include "ata_parse.h"')
print('#include "ata_identify_dump.h"')
print('#include <stdio.h>')
print('#include <inttypes.h>')
def emit_suffix():
print('')
def convert_def(filename):
f = file(filename)
structs = yaml.load(f)
f.close()
emit_header(structs)
if __name__ == '__main__':
emit_prefix()
filenames = sys.argv[1:]
for filename in filenames:
convert_def(filename)
emit_suffix()
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