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Code Issues Releases Wiki Activity

firmware_update command

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slush0 2013-10-12 17:41:55 +02:00
parent 02f6dd9681
commit 0b54b50ba2
1 changed files with 15 additions and 2 deletions
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17
trezorlib/client.py
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@ -127,10 +127,10 @@ class TrezorClient(object):
if isinstance(resp, proto.Failure):
self.message_func(resp.message)
if resp.code == 4:
if resp.code == proto.Failure_ActionCancelled:
raise CallException("Action cancelled by user")
elif resp.code == 6:
elif resp.code == proto.Failure_PinInvalid:
raise PinException("PIN is invalid")
raise CallException(resp.code, resp.message)
@ -259,3 +259,16 @@ class TrezorClient(object):
resp = self.call(proto.LoadDevice(seed=seed, pin=pin))
self.init_device()
return isinstance(resp, proto.Success)
def firmware_update(self, fp, force=False):
if self.features.bootloader_mode == False:
raise Exception("Device must be in bootloader mode")
resp = self.call(proto.FirmwareUpdate(force=force, payload=fp.read()))
if isinstance(resp, proto.Success):
return True
elif isinstance(resp, proto.Failure) and resp.code == proto.Failure_FirmwareDataIncompatibility:
return False
raise Exception("Unexpected result " % resp)