arno/trezor-firmware
1
0
Fork 0
mirror of https://github.com/trezor/trezor-firmware.git synced 2025-05-30 04:38:44 +00:00
Code Issues Releases Wiki Activity

core/usb: small reformat

Browse Source
This commit is contained in:
Pavol Rusnak 2019-11-13 11:33:58 +00:00
parent 13af405158
commit 3b5a113304
No known key found for this signature in database
GPG Key ID: 91F3B339B9A02A3D
1 changed files with 7 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
core/src/usb.py
View File

@ -1,31 +1,17 @@
from storage.device import get_device_id from storage.device import get_device_id
from trezor import io, utils from trezor import io, utils
# fmt: off
# interface used for trezor wire protocol # interface used for trezor wire protocol
iface_wire = io.WebUSB( iface_wire = io.WebUSB(iface_num=0, ep_in=0x81, ep_out=0x01)
iface_num=0,
ep_in=0x81,
ep_out=0x01,
)
# as the iface_vcp interface can have at most 3 endpoints, we cannot use it simultaneously # we cannot use simultaneously iface_webauthn and debug interfaces,
# with the iface_webauthn interface. # as we have only limited number of endpoints
if __debug__: if __debug__:
# interface used for debug messages with trezor wire protocol # interface used for debug messages with trezor wire protocol
iface_debug = io.WebUSB( iface_debug = io.WebUSB(iface_num=1, ep_in=0x82, ep_out=0x02)
iface_num=1,
ep_in=0x82,
ep_out=0x02,
)
# interface used for cdc/vcp console emulation (debug messages) # interface used for cdc/vcp console emulation (debug messages)
iface_vcp = io.VCP( iface_vcp = io.VCP(
iface_num=2, iface_num=2, data_iface_num=3, ep_in=0x83, ep_out=0x03, ep_cmd=0x84
data_iface_num=3,
ep_in=0x83,
ep_out=0x03,
ep_cmd=0x84,
) )
if not utils.BITCOIN_ONLY: if not utils.BITCOIN_ONLY:
if not __debug__ or utils.EMULATOR: if not __debug__ or utils.EMULATOR:
@ -34,6 +20,7 @@ if not utils.BITCOIN_ONLY:
iface_num=4 if __debug__ else 1, iface_num=4 if __debug__ else 1,
ep_in=0x85 if __debug__ else 0x82, ep_in=0x85 if __debug__ else 0x82,
ep_out=0x04 if __debug__ else 0x02, ep_out=0x04 if __debug__ else 0x02,
# fmt: off
report_desc=bytes([ report_desc=bytes([
0x06, 0xd0, 0xf1, # USAGE_PAGE (FIDO Alliance) 0x06, 0xd0, 0xf1, # USAGE_PAGE (FIDO Alliance)
0x09, 0x01, # USAGE (U2F HID Authenticator Device) 0x09, 0x01, # USAGE (U2F HID Authenticator Device)
@ -52,6 +39,7 @@ if not utils.BITCOIN_ONLY:
0x91, 0x02, # OUTPUT (Data,Var,Abs) 0x91, 0x02, # OUTPUT (Data,Var,Abs)
0xc0, # END_COLLECTION 0xc0, # END_COLLECTION
]), ]),
# fmt: on
) )
bus = io.USB( bus = io.USB(