Add hinted attributes to use in detector drivers

Author: GDYendell

src/fastcs_odin/controllers/odin_data/frame_processor.py

@@ -3,7 +3,7 @@
 from collections.abc import Sequence
 from functools import cached_property, partial
 
-from fastcs.attributes import AttrR
+from fastcs.attributes import AttrR, AttrRW
 from fastcs.datatypes import Bool, Int
 from fastcs.logging import bind_logger
 from fastcs.methods import Command, command
@@ -84,13 +84,20 @@ def __parameter_in_plugin(
 class FrameProcessorAdapterController(OdinDataAdapterController):
     """Controller for a frame processor adapter"""
 
-    frames_written: AttrR = AttrR(
+    file_path: AttrRW[str]
+    file_prefix: AttrRW[str]
+    acquisition_id: AttrRW[str]
+    process_frames_per_block: AttrRW[int]
+    data_compression: AttrRW[str]
+    data_datatype: AttrRW[str]
+
+    frames_written = AttrR(
         Int(),
         io_ref=StatusSummaryAttributeIORef(
             [re.compile(r"[0-9]+"), "HDF"], "frames_written", partial(sum, start=0)
         ),
     )
-    writing: AttrR = AttrR(
+    writing = AttrR(
         Bool(),
         io_ref=StatusSummaryAttributeIORef(
             [re.compile(r"[0-9]+"), "HDF"], "writing", any

src/fastcs_odin/controllers/odin_data/meta_writer.py

@@ -20,19 +20,19 @@ async def initialise(self):
                 create_attribute(parameter=parameter, api_prefix=self._api_prefix),
             )
 
-    acquisition_id: AttrRW = AttrRW(
+    acquisition_id = AttrRW(
         String(), io_ref=ParameterTreeAttributeIORef("api/0.1/mw/config/acquisition_id")
     )
-    directory: AttrRW = AttrRW(
+    directory = AttrRW(
         String(), io_ref=ParameterTreeAttributeIORef("api/0.1/mw/config/directory")
     )
-    file_prefix: AttrRW = AttrRW(
+    file_prefix = AttrRW(
         String(), io_ref=ParameterTreeAttributeIORef("api/0.1/mw/config/file_prefix")
     )
-    writing: AttrR = AttrR(
+    writing = AttrR(
         Bool(), io_ref=ParameterTreeAttributeIORef("api/0.1/mw/status/writing")
     )
-    written: AttrR = AttrR(
+    written = AttrR(
         Int(), io_ref=ParameterTreeAttributeIORef("api/0.1/mw/status/written")
     )
 

src/fastcs_odin/io/config_fan_sender_attribute_io.py

@@ -24,7 +24,7 @@ class ConfigFanAttributeIO(AttributeIO[DType_T, ConfigFanAttributeIORef]):
     """AttributeIO for ``ConfigFanAttributeIORef`` Attributes"""
 
     async def send(self, attr: AttrW[DType_T, ConfigFanAttributeIORef], value: Any):
-        logger.info("Fanning out put", value=value)
+        logger.info("Fanning out put", value=value, attribute=attr)
         await asyncio.gather(
             *[
                 attribute.put(value, sync_setpoint=True)