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4b7b35570c
- require modules labview_automation and hoplite for RTS python module - new python module: labview_control
87 lines
2.6 KiB
Python
87 lines
2.6 KiB
Python
#!/usr/bin/env python
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from labview_automation.client import LabVIEWClient
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class vst_siggen:
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def __init__(self,host,vi_base_path,rio_device):
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self._host = host
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self._path = vi_base_path
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self._rio = rio_device
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self._caller = lv_caller(host,2552,vi_base_path)
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def __del__(self):
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self.disconnect()
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def set_freq(self, freq):
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self._caller.vst_set_freq(self._rio,freq)
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def disconnect(self):
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try:
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self._caller.vst_disconnect(self._rio)
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except:
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pass
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class executive_switch:
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def __init__(self,host,vi_base_path,device_name):
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self._host = host
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self._path = vi_base_path
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self._device = device_name
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self._caller = lv_caller(host,2552,vi_base_path)
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def __del__(self):
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self.disconnect_all()
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def connect_ports(self, port0, port1):
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self._caller.switch_connect_ports(self._device,port0,port1)
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def disconnect_all(self):
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try:
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self._caller.switch_disconnect_all(self._device)
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except:
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pass
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class lv_caller:
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def __init__(self, host, port, vi_base_path):
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self._host = host
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self._port = port
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self._client = LabVIEWClient(host, port)
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self._path = vi_base_path
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def vst_disconnect(self, rio_device):
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with self._client as c:
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control_values = {
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"rio_device": rio_device,
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}
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result = c.run_vi_synchronous("".join([self._path,"vst_disconnect.vi"]),control_values)
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return result
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def vst_set_freq(self, rio_device, freq):
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with self._client as c:
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control_values = {
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"rio_device": rio_device,
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"cw_freq": freq,
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"power": 0,
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}
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result = c.run_vi_synchronous("".join([self._path,"vst_set_freq.vi"]),control_values)
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return result
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def switch_connect_ports(self, switch_device, port0, port1):
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with self._client as c:
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control_values = {
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"virtual_switch": switch_device,
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"chan0": port0,
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"chan1": port1,
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}
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result = c.run_vi_synchronous("".join([self._path,"switch_connect_ports.vi"]),control_values)
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return result
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def switch_disconnect_all(self, switch_device):
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with self._client as c:
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control_values = {
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"virtual_switch": switch_device,
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}
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result = c.run_vi_synchronous("".join([self._path,"switch_disconnect.vi"]),control_values)
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return result
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