added rfGenLMX2487Dummy dummy RF generator

2 files changed, 13 insertions, 8 deletions

diff --git a/eitControl.py b/eitControl.py
index e9cda92..d4ae123 100644
--- a/eitControl.py
+++ b/eitControl.py
@@ -18,7 +18,7 @@ import csv
 
 import ue9qol
 from funcGenerator import Sweeper, SinGen, TriangleGen, RampGen, PulseGen
-from rfGen import rfGenLMX2487
+import rfGen
     
 class Experiment:
 
@@ -55,15 +55,14 @@ class Experiment:
         if args.test:
             print("Test mode, run with fake hardware")
             self.hardware['LabJack'] = ue9qol.UE9qolDummy()
+            self.hardware['rfGen'] = rfGen.rfGenLMX2487Dummy(port='/dev/ttyUSB0', speed=115200, timeout=1)
         else:
             self.hardware['LabJack'] = ue9qol.UE9qol()
-        
-        if platform.system() == 'Linux':
-            rf=rfGenLMX2487(port='/dev/ttyUSB0', speed=115200, timeout=1)
-        else:
-            rf=rfGenLMX2487(port='COM5', speed=115200, timeout=1)
-        self.hardware['rfGen'] = rf
-
+            if platform.system() == 'Linux':
+                rf=rfGen.rfGenLMX2487(port='/dev/ttyUSB0', speed=115200, timeout=1)
+            else:
+                rf=rfGen.rfGenLMX2487(port='COM5', speed=115200, timeout=1)
+            self.hardware['rfGen'] = rf
 
     def guiSetup(self, root): 
         self.cntrlPannel=ttk.LabelFrame(root, text='controls')
diff --git a/rfGen.py b/rfGen.py
index 19ae017..5100362 100644
--- a/rfGen.py
+++ b/rfGen.py
@@ -40,3 +40,9 @@ class rfGenLMX2487:
         cmd_str=f'setFreq({freq:.2f})'
         self.sendSerialCmd(cmd_str)
 
+class rfGenLMX2487Dummy:
+    def __init__(self, port='/dev/ttyUSB0', speed=115200, timeout=1):
+        return
+
+    def setFreq(self,freq):
+        return