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mirror of https://github.com/trezor/trezor-firmware.git synced 2024-12-24 23:38:09 +00:00
trezor-firmware/bootloader/combine/prepare.py
2016-05-24 20:31:01 +02:00

11 lines
304 B
Python
Executable File

#!/usr/bin/env python2
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)