90 lines
2.7 KiB
Python
90 lines
2.7 KiB
Python
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from .dprx import *
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from .modules.fec import FecRx
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from .modules.capturer.bulk.bulk_capturer import BulkCapturer
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from .modules.edid.edid import DisplayIdSink
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from .modules.panel_replay import SinkPanelReplay, SinkPanelSelfRefresh
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from typing import Optional
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class DPRX4xx(DPRX):
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"""
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Main class of `DPRX4xx` object.
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Inherited from class `DPRX`.
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Class describes capabilities of 400th (4XX) series of DP and USB-C devices in Sink (RX - receiver) role.
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Attributes:
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__fec (FecTx): object of `FecTx`.
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__bulk_capturer (BulkCapturer): object of `BulkCapturer`
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__display_id (DisplayIdSink): object of `DisplayIdSink`
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__panel_replay (SinkPanelReplay): object of `SinkPanelReplay`
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__psr (SinkPanelSelfRefresh): object of `SinkPanelSelfRefresh`
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"""
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def __init__(self, port_io: PortIO, memory_manager: MemoryManager, capturer: Capturer):
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super().__init__(port_io, memory_manager, capturer)
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hw_caps = port_io.get(TSI_DPRX_HW_CAPS_R, DPRXHWCaps)[1]
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self.__fec = FecRx(port_io, self.dpcd)
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self.__bulk_capturer = BulkCapturer(capturer, memory_manager)
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self.__display_id = DisplayIdSink(port_io, hw_caps.mst_stream_count)
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self.__panel_replay = SinkPanelReplay(port_io) if hw_caps.pr != 0 else None
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self.__psr = SinkPanelSelfRefresh(port_io) if hw_caps.psr != 0 else None
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@property
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def fec(self) -> FecRx:
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"""
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Should be used to control FEC functionality on Sink (RX - receiver) side.
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Returns:
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object of `FecRx` type.
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"""
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return self.__fec
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@property
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def bulk_capturer(self) -> BulkCapturer:
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"""
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Should be used to control Bulk capturer functionality on Sink (RX - receiver) side.
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Returns:
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object of `BulkCapturer` type.
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"""
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return self.__bulk_capturer
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@property
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def display_id(self) -> DisplayIdSink:
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"""
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Should be used to control DisplayID functionality on Sink (RX - receiver) side.
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Returns:
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object of `DisplayIdSink` type.
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"""
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return self.__display_id
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@property
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def panel_replay(self) -> Optional[SinkPanelReplay]:
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"""
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Should be used to control Panel Replay on Sink (RX - receiver) side.
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Returns:
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object of `SinkPanelReplay` type.
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"""
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return self.__panel_replay
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@property
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def panel_self_refresh(self) -> Optional[SinkPanelSelfRefresh]:
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"""
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Should be used to control Panel Self Refresh on Sink (RX - receiver) side.
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Returns:
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object of `SinkPanelSelfRefresh` type.
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"""
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return self.__psr
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