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trezor-firmware/bootloader/combine/prepare.py
2017-02-04 11:20:58 +01:00

13 lines
345 B
Python
Executable File

#!/usr/bin/env python
from __future__ import print_function
bl = open('bl.bin').read()
fw = open('fw.bin').read()
combined = bl + fw[:256] + (32768-256)*'\x00' + fw[256:]
open('combined.bin', 'w').write(combined)
print('bootloader : %d bytes' % len(bl))
print('firmware : %d bytes' % len(fw))
print('combined : %d bytes' % len(combined))