refactoring RF generators

1 files changed, 34 insertions, 0 deletions

diff --git a/qolab/hardware/rf_generator/_basic.py b/qolab/hardware/rf_generator/_basic.py
new file mode 100644
index 0000000..e16c270
--- /dev/null
+++ b/qolab/hardware/rf_generator/_basic.py
@@ -0,0 +1,34 @@
+"""Basic RF generator classes to implement hardware aware classes."""
+
+from qolab.hardware.scpi import SCPIinstr
+from qolab.hardware.basic import BasicInstrument
+
+
+class RFGenerator(BasicInstrument):
+    """Minimal set of methods to be implemented by a RF Generator.
+
+    Intended to be used as a parent for hardware aware classes.
+    """
+
+    def __init__(self, *args, **kwds):
+        BasicInstrument.__init__(self, *args, **kwds)
+        self.config["Device type"] = "RFGenerator"
+        self.config["Device model"] = "Generic RF generator Without Hardware interface"
+        self.config["FnamePrefix"] = "rfgen"
+        self.deviceProperties.update({"FreqFixed"})
+
+
+class RFGeneratorSCPI(SCPIinstr, RFGenerator):
+    """SCPI aware RF generator.
+
+    Example
+    -------
+
+    >>> rm = pyvisa.ResourceManager()
+    >>> RFGeneratorSCPI(rm.open_resource('TCPIP::192.168.0.2::INSTR'))
+    """
+
+    def __init__(self, resource, *args, **kwds):
+        SCPIinstr.__init__(self, resource)
+        RFGenerator.__init__(self, *args, **kwds)
+        self.config["DeviceId"] = str.strip(self.idn)