mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-24 15:28:10 +00:00
84 lines
2.0 KiB
Python
84 lines
2.0 KiB
Python
from typing import *
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# extmod/modtrezormsg/modtrezormsg.c
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class HID:
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'''
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USB HID interface configuration.
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'''
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def __init__(self,
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iface_num: int,
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ep_in: int,
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ep_out: int,
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report_desc: bytes,
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subclass: int = 0,
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protocol: int = 0,
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polling_interval: int = 1,
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max_packet_len: int = 64) -> None:
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'''
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'''
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# extmod/modtrezormsg/modtrezormsg.c
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class VCP:
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'''
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USB VCP interface configuration.
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'''
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def __init__(self,
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iface_num: int,
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data_iface_num: int,
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ep_in: int,
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ep_out: int,
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ep_cmd: int) -> None:
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'''
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'''
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# extmod/modtrezormsg/modtrezormsg.c
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class USB:
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'''
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USB device configuration.
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'''
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def __init__(self,
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vendor_id: int,
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product_id: int,
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release_num: int,
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manufacturer_str: str,
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product_str: str,
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serial_number_str: str,
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configuration_str: str = '',
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interface_str: str = '') -> None:
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'''
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'''
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# extmod/modtrezormsg/modtrezormsg.c
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class Msg:
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'''
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Interface with USB and touch events.
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'''
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def __init__(self) -> None:
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'''
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'''
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def init_usb(self, usb_info: USB, usb_ifaces: List[Union[HID, VCP]]) -> None:
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'''
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Registers passed interfaces and initializes the USB stack.
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'''
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def deinit_usb(self) -> None:
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'''
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Cleans up the USB stack
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'''
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def send(self, iface: int, message: bytes) -> int:
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'''
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Sends message using USB HID (device) or UDP (emulator).
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'''
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def select(self, timeout_us: int) -> tuple:
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'''
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Polls the event queue and returns the event object.
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Function returns None if timeout specified in microseconds is reached.
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'''
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