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base: linuswck:5574559ac639c0f093e5c25e2f514515214b2de1
Branches Tags
linuswck:master
linuswck:gui_dev-ctrl_panel
linuswck:gui_dev
linuswck:fix_incorrect_dac_cal
linuswck:fix_wrong_current_limit_duty_cycle_cal
linuswck:save_i_set_into_ch_cfg
linuswck:clamp_set_fns_to_design_spec
linuswck:pid_setpoint_kick_fix
linuswck:improve_adc_readings
linuswck:GUI
linuswck:softspi
M-Labs:master
M-Labs:dev-gui
M-Labs:GUI
M-Labs:softspi
..
compare: linuswck:c9aa0eaab80dd817b067e4ad3c23d36aa0f80d4f
Branches Tags
linuswck:gui_dev-ctrl_panel
linuswck:gui_dev
linuswck:fix_incorrect_dac_cal
linuswck:fix_wrong_current_limit_duty_cycle_cal
linuswck:save_i_set_into_ch_cfg
linuswck:clamp_set_fns_to_design_spec
linuswck:pid_setpoint_kick_fix
linuswck:improve_adc_readings
linuswck:master
linuswck:GUI
linuswck:softspi
M-Labs:master
M-Labs:dev-gui
M-Labs:GUI
M-Labs:softspi

28 Commits
5574559ac6 ... c9aa0eaab8

Author SHA1 Message Date
atse
c9aa0eaab8 ctrl_panel: Reformat SpinBox text always if valid 
The parameter SpinBoxes previously would only update if the interpreted
value was changed, missing cases where the text would have changed but
the value stays the same, e.g. removing trailing decimal zeros.
 2024-10-07 16:13:56 +08:00
atse
ed6cee4394 ctrl_panel: Move postfilter into its own group 2024-10-07 16:13:56 +08:00
atse
e1bd960900 ctrl_panel: Use new locking mechanism from Kirdy 2024-10-07 16:13:56 +08:00
atse
aed0c484dd ctrl_panel: Fix editing fields with unit "°C" 
A faulty regular expression within PyQtGraph causes any Parameter with a
suffix that doesn't begin with an alphanumeric character (as matched
with \w) to act abnormally. For instance, entering "100 °C" into the
input boxes gets interpreted as 10 °C.

Patch the FLOAT_REGEX in PyQtGraph to simply match for any character in
the suffix group.
 2024-10-07 16:13:56 +08:00
atse
3fe343435d ctrl_panel: More appropriate steps and fixes 2024-10-07 16:13:56 +08:00
atse
eddfc40e07 ctrl_panel: Put plotted values into readings group 
For more intuitiveness to first-time users
 2024-10-07 16:13:56 +08:00
atse
3ae89760ab ctrl_panel: Fix max_v to only have unit "V" 
As most users do not need to limit TEC voltage with accuracy of less
than 1mV.
 2024-10-07 16:13:56 +08:00
atse
2f9b95f04b ctrl_panel: Bold "Control Method" text 2024-10-07 16:13:56 +08:00
atse
9926c00494 ctrl_panel: Indicate active parameter of control 
Instead of hiding the inactive control parameter, underline and bold the
active control parameter title, e.g. "Set Current" when control method
is constant current, and "Setpoint" when it is temperature PID.
 2024-10-07 16:13:54 +08:00
atse
fde1e6b3e4 ctrl_panel: Limits fixes 
* PID Autotune test current should be positive

* max_v should be 4 V not 5 V

* r0 should not be negative
 2024-10-07 16:03:00 +08:00
atse
873f16a675 ctrl_panel: Code cleanup 
* Remove unnecessary duplication of `THERMOSTAT_PARAMETERS`

* i -> ch

* Separate ParameterTree and Parameter initiation

* Remove extra "channel" option to root parameters, as the "value"
option is already the channel number
 2024-10-07 16:03:00 +08:00
atse
85c8c23f2c ctrl_panel: PID Auto Tune -> PID Autotune 2024-10-07 16:02:58 +08:00
atse
ac10859f70 ctrl_panel: Stop crushing spinboxes 
It might not be the case on some themes, but on the default Qt theme the
spinbox are a bit too short for the containing numbers. See
https://github.com/pyqtgraph/pyqtgraph/issues/701.
 2024-10-07 16:02:04 +08:00
atse
4bda62ab41 ctrl_panel: Pin down units for editable fields 
User input always has the same order of magnitude, so allowing multiple
siPrefixes would be unwanted complexity. Don't allow them to be changed.

The Parameter option "noUnitEditing" is added to do so by the following
measures:

1. Don't validate for changed siPrefix (if pinned) and suffix, which
avoids their removal.

2. Avoid getting the cursor embedded within the unit.
 2024-10-07 16:01:50 +08:00
atse
6df37e31aa ctrl_panel: Remove need for "mA" hack 
Remove all instances of mA scaling scattered all around the code and
specify it in the parameter tree with a single source of truth.

Done by adding the option "pinSiPrefix" for all Parameters of type `int`
or `float`, and using it for current Parameters with unit "mA".
 2024-10-07 16:01:41 +08:00
atse
2df4c03c2d ctrl_panel: Appropriate units for measured current 
Allow the readonly display of current to vary its SI prefix in the unit,
since as a display entry it won't have the unit adjustment problem.
 2024-10-07 16:01:31 +08:00
atse
2b9bc020ce ctrl_panel: Improve postfilter description 2024-10-07 16:01:31 +08:00
atse
dafde57e23 ctrl_panel: Add and improve tooltips and titles 
For users' better understanding of what the parameters do
 2024-10-07 16:01:29 +08:00
atse
6a38f9b5a6 ctrl_panel: Refer to Parameters by concise names 
For displayed string representations, use the `title` key, or for
`ListParameter`s, use the dictionary mapping method instead.
 2024-10-07 16:01:21 +08:00
atse
9af4ffd125 ctrl_panel: Config -> Settings 2024-10-07 16:01:13 +08:00
atse
55a7583867 Format JSON 2024-10-07 16:01:11 +08:00
linuswck
19c3c7a8f2 Merge pull request 'GUI: Refactor send_command' (#4) from gui_dev-refactor-send_command into gui_dev 
Reviewed-on: #4
 2024-10-07 13:03:38 +08:00
atse
41abad7aa3 send_command: Remove "activater" 
Interpret commands anomalies directly in send_command instead
 2024-08-14 16:07:15 +08:00
atse
5c8d9c7cce send_command: Simplify "pid_autotune" parameters 2024-08-14 16:07:15 +08:00
atse
278898fad2 send_command: Switch to thermostat:set_param 
Use a `dict` to map values to thermostat parameters, which correspond to
the `set_param` parameters in the pytec client. New tag
"thermostat:set_param" used in JSON.
 2024-08-14 16:07:14 +08:00
atse
dd83daa5d9 send_command: Remove indirect path to parameter 
The child at inner_param's childpath to the root parameter... is just
inner_param itself.
 2024-08-14 16:06:31 +08:00
atse
d57cc9ef2a send_command: Alias data as new_value 2024-08-14 16:06:24 +08:00
atse
be77a6f205 send_command: Use in syntax 2024-08-14 16:06:17 +08:00
2 changed files with 87 additions and 122 deletions
Show Stats Expand all files Collapse all files

158
pytec/pytec/gui/view/param_tree.json
View File

@ -42,14 +42,10 @@
"Constant Current": "constant_current",
"Temperature PID": "temperature_pid"
},
"activaters": [
null,
[
"pwm",
"ch",
"pid"
]
],
"thermostat:set_param": {
"topic": "pwm",
"field": "pid"
},
"tip": "Select control method of output",
"children": [
{
@ -68,11 +64,10 @@
"siPrefix": true,
"noUnitEditing": true,
"compactHeight": false,
"param": [
"pwm",
"ch",
"i_set"
],
"thermostat:set_param": {
"topic": "pwm",
"field": "i_set"
},
"tip": "The set current through TEC",
"lock": false
},
@ -90,11 +85,10 @@
"suffix": "°C",
"noUnitEditing": true,
"compactHeight": false,
"param": [
"pid",
"ch",
"target"
],
"thermostat:set_param": {
"topic": "pid",
"field": "target"
},
"tip": "The temperature setpoint of the TEC",
"lock": false
}
@ -123,11 +117,10 @@
"suffix": "A",
"noUnitEditing": true,
"compactHeight": false,
"param": [
"pwm",
"ch",
"max_i_pos"
],
"thermostat:set_param": {
"topic": "pwm",
"field": "max_i_pos"
},
"tip": "The maximum cooling (+ve) current through the output pins",
"lock": false
},
@ -147,11 +140,10 @@
2
],
"compactHeight": false,
"param": [
"pwm",
"ch",
"max_i_neg"
],
"thermostat:set_param": {
"topic": "pwm",
"field": "max_i_neg"
},
"tip": "The maximum heating (-ve) current through the output pins",
"lock": false
},
@ -169,11 +161,10 @@
"suffix": "V",
"noUnitEditing": true,
"compactHeight": false,
"param": [
"pwm",
"ch",
"max_v"
],
"thermostat:set_param": {
"topic": "pwm",
"field": "max_v"
},
"tip": "The maximum voltage (in both directions) across the output pins",
"lock": false
}
@ -202,11 +193,10 @@
"suffix": "°C",
"noUnitEditing": true,
"compactHeight": false,
"param": [
"s-h",
"ch",
"t0"
],
"thermostat:set_param": {
"topic": "s-h",
"field": "t0"
},
"tip": "The base temperature",
"lock": false
},
@ -222,11 +212,10 @@
"suffix": "Ω",
"noUnitEditing": true,
"compactHeight": false,
"param": [
"s-h",
"ch",
"r0"
],
"thermostat:set_param": {
"topic": "s-h",
"field": "r0"
},
"tip": "The resistance of the thermistor at base temperature T₀",
"lock": false
},
@ -240,11 +229,10 @@
"noUnitEditing": true,
"decimals": 4,
"compactHeight": false,
"param": [
"s-h",
"ch",
"b"
],
"thermostat:set_param": {
"topic": "s-h",
"field": "b"
},
"tip": "The Beta Parameter",
"lock": false
}
@ -261,11 +249,10 @@
"title": "50/60 Hz Rejection Filter",
"type": "list",
"value": 16.67,
"param": [
"postfilter",
"ch",
"rate"
],
"thermostat:set_param": {
"topic": "postfilter",
"field": "rate"
},
"limits": {
"16.67 SPS": 16.67,
"20 SPS": 20.0,
@ -291,11 +278,10 @@
"type": "float",
"step": 0.1,
"compactHeight": false,
"param": [
"pid",
"ch",
"kp"
],
"thermostat:set_param": {
"topic": "pid",
"field": "kp"
},
"tip": "Proportional gain",
"lock": false
},
@ -307,11 +293,10 @@
"suffix": "Hz",
"noUnitEditing": true,
"compactHeight": false,
"param": [
"pid",
"ch",
"ki"
],
"thermostat:set_param": {
"topic": "pid",
"field": "ki"
},
"tip": "Integral gain",
"lock": false
},
@ -323,11 +308,10 @@
"suffix": "s",
"noUnitEditing": true,
"compactHeight": false,
"param": [
"pid",
"ch",
"kd"
],
"thermostat:set_param": {
"topic": "pid",
"field": "kd"
},
"tip": "Differential gain",
"lock": false
},
@ -353,11 +337,10 @@
"suffix": "A",
"noUnitEditing": true,
"compactHeight": false,
"param": [
"pid",
"ch",
"output_min"
],
"thermostat:set_param": {
"topic": "pid",
"field": "output_min"
},
"tip": "Minimum PID output",
"lock": false
},
@ -376,11 +359,10 @@
"suffix": "A",
"noUnitEditing": true,
"compactHeight": false,
"param": [
"pid",
"ch",
"output_max"
],
"thermostat:set_param": {
"topic": "pid",
"field": "output_max"
},
"tip": "Maximum PID output",
"lock": false
}
@ -403,10 +385,7 @@
"suffix": "°C",
"noUnitEditing": true,
"compactHeight": false,
"pid_autotune": [
"target_temp",
"ch"
],
"pid_autotune": "target_temp",
"tip": "The target temperature to autotune for"
},
{
@ -425,10 +404,7 @@
"suffix": "A",
"noUnitEditing": true,
"compactHeight": false,
"pid_autotune": [
"test_current",
"ch"
],
"pid_autotune": "test_current",
"tip": "The testing current when autotuning"
},
{
@ -441,10 +417,7 @@
"suffix": "K",
"noUnitEditing": true,
"compactHeight": false,
"pid_autotune": [
"temp_swing",
"ch"
],
"pid_autotune": "temp_swing",
"tip": "The temperature swing around the target"
},
{
@ -457,10 +430,7 @@
"noUnitEditing": true,
"suffix": "s",
"compactHeight": false,
"pid_autotune": [
"lookback",
"ch"
],
"pid_autotune": "lookback",
"tip": "Amount of time referenced for tuning"
},
{

49
pytec/tec_qt.py
View File

@ -266,37 +266,32 @@ class MainWindow(QtWidgets.QMainWindow):
for inner_param, change, data in changes:
if change == "value":
if inner_param.opts.get("param", None) is not None:
thermostat_param = inner_param.opts["param"]
if thermostat_param[1] == "ch":
thermostat_param[1] = ch
new_value = data
if "thermostat:set_param" in inner_param.opts:
thermostat_param = inner_param.opts["thermostat:set_param"]
if inner_param.name() == "rate" and data is None:
set_param_args = (*thermostat_param[:2], "off")
else:
set_param_args = (*thermostat_param, data)
param.child(*param.childPath(inner_param)).setOpts(lock=True)
await self.client.set_param(*set_param_args)
param.child(*param.childPath(inner_param)).setOpts(lock=False)
# Handle thermostat command irregularities
match inner_param.name(), new_value:
case "rate", None:
thermostat_param = thermostat_param.copy()
thermostat_param["field"] = "off"
new_value = ""
case "control_method", "constant_current":
thermostat_param = thermostat_param.copy()
thermostat_param["field"] = "i_set"
new_value = inner_param.child("i_set").value()
case "control_method", "temperature_pid":
new_value = ""
if inner_param.opts.get("pid_autotune", None) is not None:
autotuner_param = inner_param.opts["pid_autotune"][0]
if inner_param.opts["pid_autotune"][1] != "ch":
ch = inner_param.opts["pid_autotune"][1]
self.autotuners.set_params(autotuner_param, ch, data)
if inner_param.opts.get("activaters", None) is not None:
activater = inner_param.opts["activaters"][
inner_param.reverse[0].index(data) # ListParameter.reverse = list of codename values
]
if activater is not None:
if activater[1] == "ch":
activater[1] = ch
await self.client.set_param(*activater)
else:
inner_param.setOpts(lock=True)
await self.client.set_param(
"pwm", ch, "i_set", inner_param.child("i_set").value()
channel=ch, value=new_value, **thermostat_param
)
inner_param.setOpts(lock=False)
if "pid_autotune" in inner_param.opts:
auto_tuner_param = inner_param.opts["pid_autotune"]
self.autotuners.set_params(auto_tuner_param, ch, new_value)
@asyncSlot()
async def pid_autotune_request(self, ch=0):