feat: first draft for Epics sequencer class

ophyd_devices/epics/devices/sequencer_x12sa.py

@@ -0,0 +1,57 @@
+from ophyd import Component as Cpt, EpicsSignal, EpicsSignalRO, Device
+
+class SequencerX12SA(Device):
+    """Sequencer for flyscans with epics motor controller and owis stages
+    """
+
+    desired_output_link_1 = Cpt(Signal, "DOL1")
+    desired_output_value_1 = Cpt(EpicsSignal, "DO1")
+    output_link_1 = Cpt(EpicsSignal, "LNK1")
+    delay_time_1 = Cpt(EpicsSignal, "DLY1")
+    desired_output_link_2 = Cpt(EpicsSignal, "DOL2")
+    desired_output_value_2 = Cpt(EpicsSignal, "DO2")
+    output_link_2 = Cpt(EpicsSignal, "LNK2")
+    delay_time_2 = Cpt(EpicsSignal, "DLY2")
+
+    select_mechanism = Cpt(EpicsSignal, "SELM", string=True)
+    link_selection = Cpt(EpicsSignal, "SELN")
+    process = Cpt(EpicsSignal, "PROC", string=True)
+
+    status = Cpt(EpicsSignalRO, "STAT", string=True)
+    processing_active = Cpt(EpicsSignalRO, "PACT")
+
+    
+    # def __init__(
+    #     self,
+    #     prefix="",
+    #     *,
+    #     name,
+    #     kind=None,
+    #     read_attrs=None,
+    #     configuration_attrs=None,
+    #     parent=None,
+    #     **kwargs
+    # ):
+        # # get configuration attributes from kwargs and then remove them
+        # attrs = {}
+        # for key, value in kwargs.items():
+        #     if hasattr(EpicsMotorEx, key) and isinstance(getattr(EpicsMotorEx, key), Cpt):
+        #         attrs[key] = value
+        # for key in attrs:
+        #     kwargs.pop(key)
+
+        # super().__init__(
+        #     prefix,
+        #     name=name,
+        #     kind=kind,
+        #     read_attrs=read_attrs,
+        #     configuration_attrs=configuration_attrs,
+        #     parent=parent,
+        #     **kwargs
+        # )
+
+        # # set configuration attributes
+        # for key, value in attrs.items():
+        #     # print out attributes that are being configured
+        #     print("setting ", key, "=", value)
+        #     getattr(self, key).put(value)