def check_only(self, name):
# FIXME refactor
# copy from program_file
if name.lower().endswith(".json"):
data = json.loads(open(name, "r").read())
fw = base64.b64decode(helpers.from_websafe(data["firmware"]).encode())
sig = base64.b64decode(helpers.from_websafe(data["signature"]).encode())
ih = IntelHex()
tmp = tempfile.NamedTemporaryFile(delete=False)
tmp.write(fw)
tmp.seek(0)
tmp.close()
ih.fromfile(tmp.name, format="hex")
else:
if not name.lower().endswith(".hex"):
print('Warning, assuming "%s" is an Intel Hex file.' % name)
sig = None
ih = IntelHex()
ih.fromfile(name, format="hex")
if sig is None:
sig = b"A" * 64
if self.do_reboot:
self.verify_flash(sig)
def parseField(f):
return base64.b64decode(helpers.from_websafe(f).encode())