pid has better description

1 files changed, 7 insertions, 1 deletions

diff --git a/qolab/feedback/__init__.py b/qolab/feedback/__init__.py
index af165e7..ee35f62 100644
--- a/qolab/feedback/__init__.py
+++ b/qolab/feedback/__init__.py
@@ -1,7 +1,13 @@
 import time
+from qolab.hardware.basic import BasicInstrument
 
-class PID:
+class PID(BasicInstrument):
     def __init__(self, Gp=0, Gi=0, Gd=0, sign=1):
+        super().__init__()
+        self.config['Device model'] = 'Generic Software PID loop'
+        self.config['Device type']='PID loop'
+        self.config['FnamePrefix'] = 'pid'
+        self.deviceProperties = ['Gp', 'Gi', 'Gd', 'Sign' ];
         self.Gp = Gp
         self.Gi = Gi
         self.Gd = Gd