trezor-mcu/bootloader/combine/prepare.py

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2016-05-24 11:31:01 -07:00
#!/usr/bin/env python2
2014-10-23 09:09:41 -07:00
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)