use hid_version=2 for HidTransportV2

2016-09-26 20:52:33 +02:00 · 2016-09-26 20:52:33 +02:00 · 25672288cf
parent ec4e85b008
commit 25672288cf
1 changed files with 11 additions and 8 deletions
--- a/trezorlib/transport_hid.py
+++ b/trezorlib/transport_hid.py
@ -68,6 +68,9 @@ class _HidTransport(object):
        self.hid.set_nonblocking(True)

        # determine hid_version
+        if isinstance(self, HidTransportV2):
+            self.hid_version = 2
+        else:
            r = self.hid.write([0, 63, ] + [0xFF] * 63)
            if r == 65:
                self.hid_version = 2