mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-16 03:18:09 +00:00
72 lines
2.1 KiB
Python
72 lines
2.1 KiB
Python
from trezor import io
|
|
|
|
from apps.common.storage import get_device_id
|
|
|
|
# fmt: off
|
|
|
|
# interface used for trezor wire protocol
|
|
iface_wire = io.WebUSB(
|
|
iface_num=0,
|
|
ep_in=0x81,
|
|
ep_out=0x01,
|
|
)
|
|
|
|
# as the iface_vcp inteface needs 3 endpoints, we cannot use it simultaneously
|
|
# with the iface_webauthn inteface.
|
|
if __debug__:
|
|
# interface used for debug messages with trezor wire protocol
|
|
iface_debug = io.WebUSB(
|
|
iface_num=1,
|
|
ep_in=0x82,
|
|
ep_out=0x02,
|
|
)
|
|
# interface used for cdc/vcp console emulation (debug messages)
|
|
iface_vcp = io.VCP(
|
|
iface_num=2,
|
|
data_iface_num=3,
|
|
ep_in=0x83,
|
|
ep_out=0x03,
|
|
ep_cmd=0x84,
|
|
)
|
|
else:
|
|
# interface used for FIDO/U2F and FIDO2/WebAuthn HID transport
|
|
iface_webauthn = io.HID(
|
|
iface_num=1,
|
|
ep_in=0x82,
|
|
ep_out=0x02,
|
|
report_desc=bytes([
|
|
0x06, 0xd0, 0xf1, # USAGE_PAGE (FIDO Alliance)
|
|
0x09, 0x01, # USAGE (U2F HID Authenticator Device)
|
|
0xa1, 0x01, # COLLECTION (Application)
|
|
0x09, 0x20, # USAGE (Input Report Data)
|
|
0x15, 0x00, # LOGICAL_MINIMUM (0)
|
|
0x26, 0xff, 0x00, # LOGICAL_MAXIMUM (255)
|
|
0x75, 0x08, # REPORT_SIZE (8)
|
|
0x95, 0x40, # REPORT_COUNT (64)
|
|
0x81, 0x02, # INPUT (Data,Var,Abs)
|
|
0x09, 0x21, # USAGE (Output Report Data)
|
|
0x15, 0x00, # LOGICAL_MINIMUM (0)
|
|
0x26, 0xff, 0x00, # LOGICAL_MAXIMUM (255)
|
|
0x75, 0x08, # REPORT_SIZE (8)
|
|
0x95, 0x40, # REPORT_COUNT (64)
|
|
0x91, 0x02, # OUTPUT (Data,Var,Abs)
|
|
0xc0, # END_COLLECTION
|
|
]),
|
|
)
|
|
|
|
bus = io.USB(
|
|
vendor_id=0x1209,
|
|
product_id=0x53C1,
|
|
release_num=0x0200,
|
|
manufacturer="SatoshiLabs",
|
|
product="TREZOR",
|
|
interface="TREZOR Interface",
|
|
serial_number=get_device_id(),
|
|
)
|
|
bus.add(iface_wire)
|
|
if __debug__:
|
|
bus.add(iface_debug)
|
|
bus.add(iface_vcp)
|
|
else:
|
|
bus.add(iface_webauthn)
|