forked from M-Labs/thermostat
add sync from TEC
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563a32edf4
153
pytec/tecQT.py
153
pytec/tecQT.py
@ -5,31 +5,38 @@ import numpy as np
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import pyqtgraph as pg
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from pytec.client import Client
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tec = Client(host="192.168.1.26", port=23, timeout=None)
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rec_len = 1000
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refresh_period = 20
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# Channel 0 or 1
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# <Status Display : Off / Constant Current / Constant Temperature>
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# |- Output enable
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# |- Set Constant Current (Disables Constant Temperature)
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# |- Set Constant Temperature (Disables Constant Current)
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# |- Output Config
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# |- Max Current
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# |- Max Voltage
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# |- Thermistor Config
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# |- T0
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# |- R0
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# |- Beta
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# |- PID Config
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# |- kP
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# |- kI
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# |- kD
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# |- (Auto Tune PID)
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# (Save Configs)
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TECparams = [ [
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{'tag': 'report', 'type': 'parent', 'children': [
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{'tag': 'pid_engaged', 'type': 'bool', 'value': False},
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]},
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{'tag': 'pwm', 'type': 'parent', 'children': [
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{'tag': 'max_i_pos', 'type': 'float', 'value': 0},
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{'tag': 'max_i_neg', 'type': 'float', 'value': 0},
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{'tag': 'max_v', 'type': 'float', 'value': 0},
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{'tag': 'i_set', 'type': 'float', 'value': 0},
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]},
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{'tag': 'pid', 'type': 'parent', 'children': [
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{'tag': 'kp', 'type': 'float', 'value': 0},
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{'tag': 'ki', 'type': 'float', 'value': 0},
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{'tag': 'kd', 'type': 'float', 'value': 0},
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{'tag': 'output_min', 'type': 'float', 'value': 0},
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{'tag': 'output_max', 'type': 'float', 'value': 0},
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]},
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{'tag': 's-h', 'type': 'parent', 'children': [
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{'tag': 't0', 'type': 'float', 'value': 0},
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{'tag': 'r0', 'type': 'float', 'value': 0},
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{'tag': 'b', 'type': 'float', 'value': 0},
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]},
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{'tag': 'PIDtarget', 'type': 'parent', 'children': [
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{'tag': 'target', 'type': 'float', 'value': 0},
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]},
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] for _ in range(2)]
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params = [[
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GUIparams = [[
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{'name': 'Enable Output', 'type': 'bool', 'value': False},
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{'name': 'Enable Constant Current', 'type': 'bool', 'value': False, 'children': [
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{'name': 'Set Current', 'type': 'float', 'value': 0, 'step': 0.1, 'siPrefix': True, 'suffix': 'A'},
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@ -52,7 +59,7 @@ params = [[
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{'name': 'kD', 'type': 'float', 'value': 0, 'step': 0.1},
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]},
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{'name': 'Save', 'type': 'action', 'tip': 'Save'},
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] for _ in range(2)]
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] for ch in range(2)]
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## If anything changes in the tree, print a message
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def change(param, changes):
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@ -105,38 +112,29 @@ class Graph:
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curve.update(tec_data, cnt)
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self.plotItem.setRange(xRange=[(cnt - self.curves[0].buffLen) * self.curves[0].period / 1000, cnt * self.curves[0].period / 1000])
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app = pg.mkQApp()
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pg.setConfigOptions(antialias=True)
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mw = QtGui.QMainWindow()
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mw.setWindowTitle('Thermostat Control Panel')
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mw.resize(1920,1200)
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cw = QtGui.QWidget()
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mw.setCentralWidget(cw)
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l = QtGui.QVBoxLayout()
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layout = pg.LayoutWidget()
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l.addWidget(layout)
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cw.setLayout(l)
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def TECsync():
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global TECparams
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for channel in range(2):
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for parents in TECparams[channel]:
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if parents['tag'] == 'report':
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for data in tec.report_mode():
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for children in parents['children']:
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children['value'] = data[channel][children['tag']]
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if quit:
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break
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if parents['tag'] == 'pwm':
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for children in parents['children']:
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children['value'] = tec.get_pwm()[channel][children['tag']]['value']
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if parents['tag'] == 'pid':
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for children in parents['children']:
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children['value'] = tec.get_pid()[channel]['parameters'][children['tag']]
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if parents['tag'] == 's-h':
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for children in parents['children']:
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children['value'] = tec.get_steinhart_hart()[channel]['params'][children['tag']]
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if parents['tag'] == 'PIDtarget':
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for children in parents['children']:
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children['value'] = tec.get_pid()[channel]['target']
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## Create tree of Parameter objects
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paramList0 = Parameter.create(name='params', type='group', children=params[0])
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paramList0.sigTreeStateChanged.connect(change)
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ch0Tree = ParameterTree()
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ch0Tree.setParameters(paramList0, showTop=False)
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paramList1 = Parameter.create(name='params', type='group', children=params[1])
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paramList1.sigTreeStateChanged.connect(change)
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ch1Tree = ParameterTree()
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ch1Tree.setParameters(paramList1, showTop=False)
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layout.addWidget(ch0Tree, 1, 1, 1, 1)
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layout.addWidget(ch1Tree, 2, 1, 1, 1)
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ch0tempGraph = Graph(layout, 'Channel 0 Temperature', 1, 2, [Curves('Feedback', 'temperature', 0, 'r', rec_len, refresh_period)])
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ch1tempGraph = Graph(layout, 'Channel 1 Temperature', 2, 2, [Curves('Feedback', 'temperature', 1, 'r', rec_len, refresh_period)])
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ch0currentGraph = Graph(layout, 'Channel 0 Current', 1, 3, [Curves('Feedback', 'tec_i', 0, 'r', rec_len, refresh_period),
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Curves('Setpoint', 'i_set', 0, 'g', rec_len, refresh_period)])
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ch1currentGraph = Graph(layout, 'Channel 1 Current', 2, 3, [Curves('Feedback', 'tec_i', 1, 'r', rec_len, refresh_period),
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Curves('Setpoint', 'i_set', 1, 'g', rec_len, refresh_period)])
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cnt = 0
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def updateData():
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@ -152,11 +150,48 @@ def updateData():
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break
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cnt += 1
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t = QtCore.QTimer()
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t.timeout.connect(updateData)
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t.start(refresh_period)
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mw.show()
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if __name__ == '__main__':
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tec = Client(host="192.168.1.26", port=23, timeout=None)
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TECsync()
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app = pg.mkQApp()
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pg.setConfigOptions(antialias=True)
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mw = QtGui.QMainWindow()
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mw.setWindowTitle('Thermostat Control Panel')
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mw.resize(1920,1200)
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cw = QtGui.QWidget()
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mw.setCentralWidget(cw)
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l = QtGui.QVBoxLayout()
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layout = pg.LayoutWidget()
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l.addWidget(layout)
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cw.setLayout(l)
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## Create tree of Parameter objects
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paramList0 = Parameter.create(name='GUIparams', type='group', children=GUIparams[0])
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paramList0.sigTreeStateChanged.connect(change)
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ch0Tree = ParameterTree()
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ch0Tree.setParameters(paramList0, showTop=False)
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paramList1 = Parameter.create(name='GUIparams', type='group', children=GUIparams[1])
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paramList1.sigTreeStateChanged.connect(change)
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ch1Tree = ParameterTree()
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ch1Tree.setParameters(paramList1, showTop=False)
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layout.addWidget(ch0Tree, 1, 1, 1, 1)
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layout.addWidget(ch1Tree, 2, 1, 1, 1)
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ch0tempGraph = Graph(layout, 'Channel 0 Temperature', 1, 2, [Curves('Feedback', 'temperature', 0, 'r', rec_len, refresh_period)])
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ch1tempGraph = Graph(layout, 'Channel 1 Temperature', 2, 2, [Curves('Feedback', 'temperature', 1, 'r', rec_len, refresh_period)])
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ch0currentGraph = Graph(layout, 'Channel 0 Current', 1, 3, [Curves('Feedback', 'tec_i', 0, 'r', rec_len, refresh_period),
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Curves('Setpoint', 'i_set', 0, 'g', rec_len, refresh_period)])
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ch1currentGraph = Graph(layout, 'Channel 1 Current', 2, 3, [Curves('Feedback', 'tec_i', 1, 'r', rec_len, refresh_period),
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Curves('Setpoint', 'i_set', 1, 'g', rec_len, refresh_period)])
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t = QtCore.QTimer()
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t.timeout.connect(updateData)
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t.start(refresh_period)
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mw.show()
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pg.exec()
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