mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-29 01:28:10 +00:00
84 lines
2.0 KiB
Python
84 lines
2.0 KiB
Python
from typing import *
|
|
|
|
# extmod/modtrezormsg/modtrezormsg.c
|
|
class HID:
|
|
'''
|
|
USB HID interface configuration.
|
|
'''
|
|
|
|
def __init__(self,
|
|
iface_num: int,
|
|
ep_in: int,
|
|
ep_out: int,
|
|
report_desc: bytes,
|
|
subclass: int = 0,
|
|
protocol: int = 0,
|
|
polling_interval: int = 1,
|
|
max_packet_len: int = 64) -> None:
|
|
'''
|
|
'''
|
|
|
|
# extmod/modtrezormsg/modtrezormsg.c
|
|
class VCP:
|
|
'''
|
|
USB VCP interface configuration.
|
|
'''
|
|
|
|
def __init__(self,
|
|
iface_num: int,
|
|
data_iface_num: int,
|
|
ep_in: int,
|
|
ep_out: int,
|
|
ep_cmd: int) -> None:
|
|
'''
|
|
'''
|
|
|
|
# extmod/modtrezormsg/modtrezormsg.c
|
|
class USB:
|
|
'''
|
|
USB device configuration.
|
|
'''
|
|
|
|
def __init__(self,
|
|
vendor_id: int,
|
|
product_id: int,
|
|
release_num: int,
|
|
manufacturer_str: str,
|
|
product_str: str,
|
|
serial_number_str: str,
|
|
configuration_str: str = '',
|
|
interface_str: str = '') -> None:
|
|
'''
|
|
'''
|
|
|
|
# extmod/modtrezormsg/modtrezormsg.c
|
|
class Msg:
|
|
'''
|
|
Interface with USB and touch events.
|
|
'''
|
|
|
|
def __init__(self) -> None:
|
|
'''
|
|
'''
|
|
|
|
def init_usb(self, usb_info: USB, usb_ifaces: List[Union[HID, VCP]]) -> None:
|
|
'''
|
|
Registers passed interfaces and initializes the USB stack.
|
|
'''
|
|
|
|
def deinit_usb(self) -> None:
|
|
'''
|
|
Cleans up the USB stack
|
|
'''
|
|
|
|
def send(self, iface: int, message: bytes) -> int:
|
|
'''
|
|
Sends message using USB HID (device) or UDP (emulator).
|
|
'''
|
|
|
|
def select(self, timeout_us: int) -> tuple:
|
|
'''
|
|
Polls the event queue and returns the event object.
|
|
Function returns None if timeout specified in microseconds is reached.
|
|
'''
|