1.1.0版本

UniTAP/dev/ports/dptx4xx.py

@@ -0,0 +1,62 @@
+from .dptx import *
+from .modules.fec import FecTx, FECCounters, FECErrorType8b10b
+from .modules.vtg.pg import DpMstPatternGenerator
+from .modules.edid.edid import DisplayIdSource
+
+
+class DPTX4xx(DPTX):
+
+    """
+
+    Main class of `DPTX4xx` object.
+    Inherited from class `DPTX`.
+    Class describes capabilities of 400th (4XX) series of DP and USB-C devices in Source (TX - transmitter) role.
+
+    Attributes:
+        __fec (FecTx): object of `FecTx`.
+        __pg (DpMstPatternGenerator): object of `DpMstPatternGenerator`
+
+    """
+
+    def __init__(self, port_io: PortIO, memory_manager: MemoryManager, capturer: Capturer):
+        super().__init__(port_io, memory_manager, capturer)
+
+        hw_caps = port_io.get(TSI_DPTX_HW_CAPS_R, DPTXHWCaps)[1]
+        self.__fec = FecTx(port_io, self.dpcd)
+        self.__pg = DpMstPatternGenerator(port_io, memory_manager, hw_caps.mst_stream_count)
+        self.__display_id = DisplayIdSource(port_io, hw_caps.mst_stream_count)
+
+    @property
+    def fec(self) -> FecTx:
+        """
+
+        Should be used to control FEC functionality on Source (TX - transmitter) side.
+
+        Returns:
+            object of `FecTx` type.
+        """
+        return self.__fec
+
+    @property
+    def pg(self) -> DpMstPatternGenerator:
+        """
+
+        Should be used to control Pattern generator functionality on Source (TX - transmitter) side.
+        `DpMstPatternGenerator` contain list of `DpPatternGenerator` objects. For access to element in list,
+        use expression `pg.[index]`.
+
+        Returns:
+            object of `DpMstPatternGenerator` type.
+        """
+        return self.__pg
+
+    @property
+    def display_id(self) -> DisplayIdSource:
+        """
+
+        Should be used to control DisplayID functionality on Source (TX - transmitter) side.
+
+        Returns:
+            object of `DisplayIdSource` type.
+        """
+        return self.__display_id