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GUI #70

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topquark12 wants to merge 17 commits from GUI into master
pull from: GUI
merge into: M-Labs:master
Conversation 2 Commits 17 Files Changed 6 +94 -59
1 changed files with 94 additions and 59 deletions
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pytec/tecQT.py
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@ -5,31 +5,38 @@ import numpy as np
import pyqtgraph as pg
from pytec.client import Client
tec = Client(host="192.168.1.26", port=23, timeout=None)
rec_len = 1000
refresh_period = 20
# Channel 0 or 1
# <Status Display : Off / Constant Current / Constant Temperature>
# |- Output enable
# |- Set Constant Current (Disables Constant Temperature)
# |- Set Constant Temperature (Disables Constant Current)
# |- Output Config
# |- Max Current
# |- Max Voltage
# |- Thermistor Config
# |- T0
# |- R0
# |- Beta
# |- PID Config
# |- kP
# |- kI
# |- kD
# |- (Auto Tune PID)
# (Save Configs)
TECparams = [ [
{'tag': 'report', 'type': 'parent', 'children': [
{'tag': 'pid_engaged', 'type': 'bool', 'value': False},
sb10q commented 2022-06-30 16:20:00 +08:00
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tec_params, PEP8 and consistency with the two variables above

tec_params, PEP8 and consistency with the two variables above
]},
{'tag': 'pwm', 'type': 'parent', 'children': [
{'tag': 'max_i_pos', 'type': 'float', 'value': 0},
{'tag': 'max_i_neg', 'type': 'float', 'value': 0},
{'tag': 'max_v', 'type': 'float', 'value': 0},
{'tag': 'i_set', 'type': 'float', 'value': 0},
]},
{'tag': 'pid', 'type': 'parent', 'children': [
{'tag': 'kp', 'type': 'float', 'value': 0},
{'tag': 'ki', 'type': 'float', 'value': 0},
{'tag': 'kd', 'type': 'float', 'value': 0},
{'tag': 'output_min', 'type': 'float', 'value': 0},
{'tag': 'output_max', 'type': 'float', 'value': 0},
]},
{'tag': 's-h', 'type': 'parent', 'children': [
{'tag': 't0', 'type': 'float', 'value': 0},
{'tag': 'r0', 'type': 'float', 'value': 0},
{'tag': 'b', 'type': 'float', 'value': 0},
]},
{'tag': 'PIDtarget', 'type': 'parent', 'children': [
{'tag': 'target', 'type': 'float', 'value': 0},
]},
] for _ in range(2)]
params = [[
GUIparams = [[
{'name': 'Enable Output', 'type': 'bool', 'value': False},
{'name': 'Enable Constant Current', 'type': 'bool', 'value': False, 'children': [
{'name': 'Set Current', 'type': 'float', 'value': 0, 'step': 0.1, 'siPrefix': True, 'suffix': 'A'},
@ -52,7 +59,7 @@ params = [[
{'name': 'kD', 'type': 'float', 'value': 0, 'step': 0.1},
]},
{'name': 'Save', 'type': 'action', 'tip': 'Save'},
] for _ in range(2)]
] for ch in range(2)]
## If anything changes in the tree, print a message
def change(param, changes):
@ -105,38 +112,29 @@ class Graph:
curve.update(tec_data, cnt)
self.plotItem.setRange(xRange=[(cnt - self.curves[0].buffLen) * self.curves[0].period / 1000, cnt * self.curves[0].period / 1000])
app = pg.mkQApp()
pg.setConfigOptions(antialias=True)
mw = QtGui.QMainWindow()
mw.setWindowTitle('Thermostat Control Panel')
mw.resize(1920,1200)
cw = QtGui.QWidget()
mw.setCentralWidget(cw)
l = QtGui.QVBoxLayout()
layout = pg.LayoutWidget()
l.addWidget(layout)
cw.setLayout(l)
def TECsync():
global TECparams
for channel in range(2):
for parents in TECparams[channel]:
if parents['tag'] == 'report':
for data in tec.report_mode():
for children in parents['children']:
children['value'] = data[channel][children['tag']]
if quit:
break
if parents['tag'] == 'pwm':
for children in parents['children']:
children['value'] = tec.get_pwm()[channel][children['tag']]['value']
if parents['tag'] == 'pid':
for children in parents['children']:
children['value'] = tec.get_pid()[channel]['parameters'][children['tag']]
if parents['tag'] == 's-h':
for children in parents['children']:
children['value'] = tec.get_steinhart_hart()[channel]['params'][children['tag']]
if parents['tag'] == 'PIDtarget':
for children in parents['children']:
children['value'] = tec.get_pid()[channel]['target']
## Create tree of Parameter objects
paramList0 = Parameter.create(name='params', type='group', children=params[0])
paramList0.sigTreeStateChanged.connect(change)
ch0Tree = ParameterTree()
ch0Tree.setParameters(paramList0, showTop=False)
paramList1 = Parameter.create(name='params', type='group', children=params[1])
paramList1.sigTreeStateChanged.connect(change)
ch1Tree = ParameterTree()
ch1Tree.setParameters(paramList1, showTop=False)
layout.addWidget(ch0Tree, 1, 1, 1, 1)
layout.addWidget(ch1Tree, 2, 1, 1, 1)
ch0tempGraph = Graph(layout, 'Channel 0 Temperature', 1, 2, [Curves('Feedback', 'temperature', 0, 'r', rec_len, refresh_period)])
ch1tempGraph = Graph(layout, 'Channel 1 Temperature', 2, 2, [Curves('Feedback', 'temperature', 1, 'r', rec_len, refresh_period)])
ch0currentGraph = Graph(layout, 'Channel 0 Current', 1, 3, [Curves('Feedback', 'tec_i', 0, 'r', rec_len, refresh_period),
Curves('Setpoint', 'i_set', 0, 'g', rec_len, refresh_period)])
ch1currentGraph = Graph(layout, 'Channel 1 Current', 2, 3, [Curves('Feedback', 'tec_i', 1, 'r', rec_len, refresh_period),
Curves('Setpoint', 'i_set', 1, 'g', rec_len, refresh_period)])
cnt = 0
def updateData():
@ -152,11 +150,48 @@ def updateData():
break
cnt += 1
if __name__ == '__main__':
tec = Client(host="192.168.1.26", port=23, timeout=None)
TECsync()
app = pg.mkQApp()
pg.setConfigOptions(antialias=True)
mw = QtGui.QMainWindow()
mw.setWindowTitle('Thermostat Control Panel')
mw.resize(1920,1200)
cw = QtGui.QWidget()
mw.setCentralWidget(cw)
l = QtGui.QVBoxLayout()
layout = pg.LayoutWidget()
l.addWidget(layout)
cw.setLayout(l)
## Create tree of Parameter objects
paramList0 = Parameter.create(name='GUIparams', type='group', children=GUIparams[0])
paramList0.sigTreeStateChanged.connect(change)
ch0Tree = ParameterTree()
ch0Tree.setParameters(paramList0, showTop=False)
paramList1 = Parameter.create(name='GUIparams', type='group', children=GUIparams[1])
paramList1.sigTreeStateChanged.connect(change)
ch1Tree = ParameterTree()
ch1Tree.setParameters(paramList1, showTop=False)
layout.addWidget(ch0Tree, 1, 1, 1, 1)
layout.addWidget(ch1Tree, 2, 1, 1, 1)
ch0tempGraph = Graph(layout, 'Channel 0 Temperature', 1, 2, [Curves('Feedback', 'temperature', 0, 'r', rec_len, refresh_period)])
ch1tempGraph = Graph(layout, 'Channel 1 Temperature', 2, 2, [Curves('Feedback', 'temperature', 1, 'r', rec_len, refresh_period)])
ch0currentGraph = Graph(layout, 'Channel 0 Current', 1, 3, [Curves('Feedback', 'tec_i', 0, 'r', rec_len, refresh_period),
Curves('Setpoint', 'i_set', 0, 'g', rec_len, refresh_period)])
ch1currentGraph = Graph(layout, 'Channel 1 Current', 2, 3, [Curves('Feedback', 'tec_i', 1, 'r', rec_len, refresh_period),
Curves('Setpoint', 'i_set', 1, 'g', rec_len, refresh_period)])
t = QtCore.QTimer()
t.timeout.connect(updateData)
t.start(refresh_period)
mw.show()
if __name__ == '__main__':
pg.exec()