blob: 4e1af1b5fdedc12f5581de4a57dafba38c6df2b8 (
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import sys
import re
with open(sys.argv[1], 'rb') as rom:
for fname in sys.argv[2:]:
with open(fname, 'r+') as fp:
lines = []
for line in fp:
m = re.search(r'\.incbin "baserom.nds", (0x\w+), (0x\w+)', line)
if m is not None:
addr = int(m[1], 16)
size = int(m[2], 16)
rom.seek(addr)
for i in range(0, size, 16):
data = rom.read(min(size - i, 16))
lines.append('\t.byte ' + ', '.join(f'0x{k:02X}' for k in data) + '\n')
else:
lines.append(line)
fp.seek(0)
fp.truncate()
fp.write(''.join(lines))
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