github-actions[bot]
54e6124925
version: sunnypilot v2026.001.000 (dev) date: 2026-05-07T23:07:19 master commit: c28eb958740187620f2282023b8f1997cf90f583
62 lines
1.3 KiB
Python
62 lines
1.3 KiB
Python
from abc import ABC, abstractmethod
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from .constants import McuType
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TIMEOUT = int(15 * 1e3) # default timeout, in milliseconds
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class BaseHandle(ABC):
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"""
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A handle to talk to a panda.
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Borrows heavily from the libusb1 handle API.
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"""
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@abstractmethod
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def close(self) -> None:
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...
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@abstractmethod
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def controlWrite(self, request_type: int, request: int, value: int, index: int, data, timeout: int = TIMEOUT, expect_disconnect: bool = False):
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...
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@abstractmethod
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def controlRead(self, request_type: int, request: int, value: int, index: int, length: int, timeout: int = TIMEOUT) -> bytes:
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...
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@abstractmethod
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def bulkWrite(self, endpoint: int, data: bytes, timeout: int = TIMEOUT) -> int:
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...
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@abstractmethod
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def bulkRead(self, endpoint: int, length: int, timeout: int = TIMEOUT) -> bytes:
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...
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class BaseSTBootloaderHandle(ABC):
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"""
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A handle to talk to a panda while it's in the STM32 bootloader.
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"""
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@abstractmethod
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def get_mcu_type(self) -> McuType:
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...
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@abstractmethod
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def close(self) -> None:
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...
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@abstractmethod
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def clear_status(self) -> None:
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...
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@abstractmethod
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def program(self, address: int, dat: bytes) -> None:
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...
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@abstractmethod
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def erase_sector(self, sector: int) -> None:
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...
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@abstractmethod
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def jump(self, address: int) -> None:
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...
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