New ScreenPanel

script/bs6.py

@@ -0,0 +1,33 @@
+st1 = Stream("st1", dispatcher)
+
+
+s1=st1.addScalar("Int8Scalar", "Int8Scalar", 10, 0)
+s2=st1.addScalar("Float64Scalar", "Float64Scalar", 10, 0)
+w1=st1.addWaveform("Int32Waveform", "Int32Waveform", 10, 0)
+mt1=st1.addMatrix("Int16Waveform", "Int16Waveform", 10, 0, 64, 32)
+st1.initialize()
+
+try:
+    #The stream can be used on any conventional scan. The next stream value is sampled.
+    #Readable values belong to same pulse id.
+    tscan (st1.getReadables(), 10 , 0.2)
+
+    #The bscan command performs samples every stream element 
+    #Readable values belong to same pulse id.
+    bscan (st1, 10)    #Sampling 10 elements
+
+    #An individual stream channel can be used in a conventional scan, but in this case the stream
+    #must be explicitly started, and there is no guarantee the values belong to the same PulseID 
+    #(likely they are since as only cached values are taken).
+    st1.start(True)
+    tscan ([s1,s2], 10 , 0.2)
+
+    #If waveform individual stream channel is used, and no size is provided in constructor/config,
+    #then it must be read previously to the scan to update the size value.
+    st1.start(True)
+    w1.update()
+    tscan ([s1,w1,mt1], 10 , 0.2)
+
+    
+finally:
+    st1.close()