README: Introduce Thermostat GUI

Co-authored-by: topquark12 <aw@m-labs.hk>
pytec GUI: Set up packaging
2024-11-04 18:43:51 +08:00 · 2024-11-04 18:43:49 +08:00 · 2024-11-04 18:43:27 +08:00 · 2024-11-04 18:43:27 +08:00 · 2024-11-04 18:43:27 +08:00 · 2024-11-04 18:43:27 +08:00
7 changed files with 464 additions and 377 deletions
--- a/flake.nix
+++ b/flake.nix
@ -2,14 +2,22 @@
  description = "Firmware for the Sinara 8451 Thermostat";

  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05";
-  inputs.rust-overlay = { 
+  inputs.rust-overlay = {
    url = "github:oxalica/rust-overlay";
    inputs.nixpkgs.follows = "nixpkgs";
  };

-  outputs = { self, nixpkgs, rust-overlay }:
+  outputs =
+    {
+      self,
+      nixpkgs,
+      rust-overlay,
+    }:
    let
-      pkgs = import nixpkgs { system = "x86_64-linux"; overlays = [ (import rust-overlay) ]; };
+      pkgs = import nixpkgs {
+        system = "x86_64-linux";
+        overlays = [ (import rust-overlay) ];
+      };

      rust = pkgs.rust-bin.stable."1.66.0".default.override {
        extensions = [ "rust-src" ];
@ -25,7 +33,7 @@
        version = "0.0.0";

        src = self;
-        cargoLock = { 
+        cargoLock = {
          lockFile = ./Cargo.lock;
          outputHashes = {
            "stm32-eth-0.2.0" = "sha256-48RpZgagUqgVeKm7GXdk3Oo0v19ScF9Uby0nTFlve2o=";
@ -86,7 +94,8 @@
          wrapQtApp "$out/bin/tec_qt"
        '';
      };
-    in {
+    in
+    {
      packages.x86_64-linux = {
        inherit thermostat thermostat_gui;
        default = thermostat;
@ -103,17 +112,26 @@

      devShells.x86_64-linux.default = pkgs.mkShellNoCC {
        name = "thermostat-dev-shell";
-        packages = with pkgs; [
-          rust llvm
-          openocd dfu-util rlwrap
-          qtcreator
-          ] ++ (with python3Packages; [
-            numpy matplotlib
+        packages =
+          with pkgs;
+          [
+            rust
+            llvm
+            openocd
+            dfu-util
+            rlwrap
+            qtcreator
+          ]
+          ++ (with python3Packages; [
+            numpy
+            matplotlib
            pyqtgraph
            pyqt6
            qasync
            pglive
          ]);
      };
+
+      formatter.x86_64-linux = nixpkgs.legacyPackages.x86_64-linux.nixfmt-rfc-style;
    };
-}
+}
--- a/pytec/pytec/client.py
+++ b/pytec/pytec/client.py
@ -12,6 +12,10 @@ class Client:
        self._lines = [""]
        self._check_zero_limits()

+    def disconnect(self):
+        self._socket.shutdown(socket.SHUT_RDWR)
+        self._socket.close()
+
    def _check_zero_limits(self):
        output_report = self.get_output()
        for output_channel in output_report:
@ -110,6 +114,39 @@ class Client:
        """
        return self._get_conf("postfilter")

+    def get_report(self):
+        """Obtain one-time report on measurement values
+
+        Example of yielded data::
+            {'channel': 0,
+             'time': 2302524,
+             'interval': 0.12
+             'adc': 0.6199188965423515,
+             'sens': 6138.519310282602,
+             'temperature': 36.87032392655527,
+             'pid_engaged': True,
+             'i_set': 2.0635816680889123,
+             'dac_value': 2.527790834044456,
+             'dac_feedback': 2.523,
+             'i_tec': 2.331,
+             'tec_i': 2.0925,
+             'tec_u_meas': 2.5340000000000003,
+             'pid_output': 2.067581958092247}
+        """
+        return self._get_conf("report")
+
+    def get_ipv4(self):
+        """Get the IPv4 settings of the Thermostat"""
+        return self._command("ipv4")
+
+    def get_fan(self):
+        """Get Thermostat current fan settings"""
+        return self._command("fan")
+
+    def get_hwrev(self):
+        """Get Thermostat hardware revision"""
+        return self._command("hwrev")
+
    def report_mode(self):
        """Start reporting measurement values

@ -163,10 +200,38 @@ class Client:
        self.set_param("pid", channel, "target", value=target)
        self.set_param("output", channel, "pid")

-    def save_config(self):
+    def save_config(self, channel=""):
        """Save current configuration to EEPROM"""
-        self._command("save")
+        self._command("save", channel)
+        if channel != "":
+            self._read_line()  # read the extra {}

-    def load_config(self):
+    def load_config(self, channel=""):
        """Load current configuration from EEPROM"""
-        self._command("load")
+        self._command("load", channel)
+        if channel != "":
+            self._read_line()  # read the extra {}
+
+    def reset(self):
+        """Reset the device"""
+        self._socket.sendall("reset".encode("utf-8"))
+        self.disconnect()  # resetting ends the TCP session, disconnect anyway
+
+    def enter_dfu_mode(self):
+        """Reset device and enters USB device firmware update (DFU) mode"""
+        self._socket.sendall("dfu".encode("utf-8"))
+        self.disconnect()  # resetting ends the TCP session, disconnect anyway
+
+    def set_ipv4(self, address, netmask, gateway=""):
+        """Configure IPv4 address, netmask length, and optional default gateway"""
+        self._command("ipv4", f"{address}/{netmask}", gateway)
+
+    def set_fan(self, power=None):
+        """Set fan power with values from 1 to 100. If omitted, set according to fcurve"""
+        if power is None:
+            power = "auto"
+        self._command("fan", power)
+
+    def set_fcurve(self, a=1.0, b=0.0, c=0.0):
+        """Set fan controller curve coefficients"""
+        self._command("fcurve", a, b, c)
--- a/pytec/pytec/gui/model/pid_autotuner.py
+++ b/pytec/pytec/gui/model/pid_autotuner.py
@ -40,7 +40,7 @@ class PIDAutoTuner(QObject):
        self.autotuners[ch].setOff()
        self.autotune_state_changed.emit(ch, self.autotuners[ch].state())
        if self._thermostat.connected():
-            await self._thermostat.set_param("pwm", ch, "i_set", 0)
+            await self._thermostat.set_param("output", ch, "i_set", 0)

    @asyncSlot(list)
    async def tick(self, report):
@ -63,7 +63,7 @@ class PIDAutoTuner(QObject):
                        channel_report["temperature"], channel_report["time"]
                    )
                    await self._thermostat.set_param(
-                        "pwm", ch, "i_set", self.autotuners[ch].output()
+                        "output", ch, "i_set", self.autotuners[ch].output()
                    )
                case PIDAutotuneState.STATE_SUCCEEDED:
                    kp, ki, kd = self.autotuners[ch].get_tec_pid()
@ -73,7 +73,7 @@ class PIDAutoTuner(QObject):
                    await self._thermostat.set_param("pid", ch, "kp", kp)
                    await self._thermostat.set_param("pid", ch, "ki", ki)
                    await self._thermostat.set_param("pid", ch, "kd", kd)
-                    await self._thermostat.set_param("pwm", ch, "pid")
+                    await self._thermostat.set_param("output", ch, "pid")

                    await self._thermostat.set_param(
                        "pid", ch, "target", self.target_temp[ch]
@ -81,4 +81,4 @@ class PIDAutoTuner(QObject):
                case PIDAutotuneState.STATE_FAILED:
                    self.autotuners[ch].setOff()
                    self.autotune_state_changed.emit(ch, self.autotuners[ch].state())
-                    await self._thermostat.set_param("pwm", ch, "i_set", 0)
+                    await self._thermostat.set_param("output", ch, "i_set", 0)
--- a/pytec/pytec/gui/model/thermostat.py
+++ b/pytec/pytec/gui/model/thermostat.py
@ -19,7 +19,7 @@ class Thermostat(QObject, metaclass=PropertyMeta):
    fan = Property(dict)
    thermistor = Property(list)
    pid = Property(list)
-    pwm = Property(list)
+    output = Property(list)
    postfilter = Property(list)
    report = Property(list)

@ -82,15 +82,20 @@ class Thermostat(QObject, metaclass=PropertyMeta):
            await asyncio.sleep(self._update_s)

    async def update_params(self):
-        self.fan, self.pwm, self.report, self.pid, self.thermistor, self.postfilter = (
-            await asyncio.gather(
-                self._client.get_fan(),
-                self._client.get_output(),
-                self._client.report(),
-                self._client.get_pid(),
-                self._client.get_b_parameter(),
-                self._client.get_postfilter(),
-            )
+        (
+            self.fan,
+            self.output,
+            self.report,
+            self.pid,
+            self.thermistor,
+            self.postfilter,
+        ) = await asyncio.gather(
+            self._client.get_fan(),
+            self._client.get_output(),
+            self._client.report(),
+            self._client.get_pid(),
+            self._client.get_b_parameter(),
+            self._client.get_postfilter(),
        )

    def connected(self):
--- a/pytec/pytec/gui/view/ctrl_panel.py
+++ b/pytec/pytec/gui/view/ctrl_panel.py
@ -97,7 +97,7 @@ class CtrlPanel(QObject):
        self.thermostat.pid_update.connect(self.update_pid)
        self.thermostat.report_update.connect(self.update_report)
        self.thermostat.thermistor_update.connect(self.update_thermistor)
-        self.thermostat.pwm_update.connect(self.update_pwm)
+        self.thermostat.output_update.connect(self.update_output)
        self.thermostat.postfilter_update.connect(self.update_postfilter)
        self.autotuners.autotune_state_changed.connect(self.update_pid_autotune)

@ -225,19 +225,19 @@ class CtrlPanel(QObject):
                )

    @pyqtSlot(list)
-    def update_pwm(self, pwm_data):
-        for pwm_params in pwm_data:
-            channel = pwm_params["channel"]
+    def update_output(self, output_data):
+        for output_params in output_data:
+            channel = output_params["channel"]
            with QSignalBlocker(self.params[channel]):
                self.params[channel].child(
                    "Output Config", "Limits", "Max Voltage Difference"
-                ).setValue(pwm_params["max_v"])
+                ).setValue(output_params["max_v"])
                self.params[channel].child(
                    "Output Config", "Limits", "Max Cooling Current"
-                ).setValue(pwm_params["max_i_pos"] * 1000)
+                ).setValue(output_params["max_i_pos"] * 1000)
                self.params[channel].child(
                    "Output Config", "Limits", "Max Heating Current"
-                ).setValue(pwm_params["max_i_neg"] * 1000)
+                ).setValue(output_params["max_i_neg"] * 1000)

    @pyqtSlot(list)
    def update_postfilter(self, postfilter_data):
@ -304,4 +304,3 @@ class CtrlPanel(QObject):
                | PIDAutotuneState.STATE_RELAY_STEP_DOWN
            ):
                await self.autotuners.stop_pid_from_running(ch)
-
--- a/pytec/pytec/gui/view/param_tree.json
+++ b/pytec/pytec/gui/view/param_tree.json
@ -1,336 +1,336 @@
 {
-    "ctrl_panel":[
-       {
-          "name":"Temperature",
-          "type":"float",
-          "format":"{value:.4f} °C",
-          "readonly":true
-       },
-       {
-          "name":"Current through TEC",
-          "type":"float",
-          "suffix":"mA",
-          "decimals":6,
-          "readonly":true
-       },
-       {
-          "name":"Output Config",
-          "expanded":true,
-          "type":"group",
-          "children":[
-             {
-                "name":"Control Method",
-                "type":"mutex",
-                "limits":[
-                   "Constant Current",
-                   "Temperature PID"
-                ],
-                "value": "Constant Current",
-                "thermostat:set_param":{
-                  "topic":"pwm",
-                  "field":"pid"
-                },
-                "children":[
-                   {
-                      "name":"Set Current",
-                      "type":"float",
-                      "value":0,
-                      "step":100,
-                      "limits":[
-                         -2000,
-                         2000
-                      ],
-                      "triggerOnShow":true,
-                      "decimals":6,
-                      "suffix":"mA",
-                      "thermostat:set_param":{
-                        "topic":"pwm",
-                        "field":"i_set"
-                      },
-                      "lock":false
-                   },
-                   {
-                      "name":"Set Temperature",
-                      "type":"float",
-                      "value":25,
-                      "step":0.1,
-                      "limits":[
-                         -273,
-                         300
-                      ],
-                      "format":"{value:.4f} °C",
-                      "thermostat:set_param":{
-                        "topic":"pid",
-                        "field":"target"
-                      },
-                      "lock":false
-                   }
-                ]
-             },
-             {
-                "name":"Limits",
-                "expanded":true,
-                "type":"group",
-                "children":[
-                   {
-                      "name":"Max Cooling Current",
-                      "type":"float",
-                      "value":0,
-                      "step":100,
-                      "decimals":6,
-                      "limits":[
-                         0,
-                         2000
-                      ],
-                      "suffix":"mA",
-                      "thermostat:set_param":{
-                        "topic":"pwm",
-                        "field":"max_i_pos"
-                      },
-                      "lock":false
-                   },
-                   {
-                      "name":"Max Heating Current",
-                      "type":"float",
-                      "value":0,
-                      "step":100,
-                      "decimals":6,
-                      "limits":[
-                         0,
-                         2000
-                      ],
-                      "suffix":"mA",
-                      "thermostat:set_param":{
-                         "topic":"pwm",
-                         "field":"max_i_neg"
-                      },
-                      "lock":false
-                   },
-                   {
-                      "name":"Max Voltage Difference",
-                      "type":"float",
-                      "value":0,
-                      "step":0.1,
-                      "limits":[
-                         0,
-                         5
-                      ],
-                      "siPrefix":true,
-                      "suffix":"V",
-                      "thermostat:set_param":{
-                        "topic":"pwm",
-                        "field":"max_v"
-                      },
-                      "lock":false
-                   }
-                ]
-             }
-          ]
-       },
-       {
-          "name":"Thermistor Config",
-          "expanded":true,
-          "type":"group",
-          "children":[
-             {
-                "name":"T₀",
-                "type":"float",
-                "value":25,
-                "step":0.1,
-                "limits":[
-                   -100,
-                   100
-                ],
-                "format":"{value:.4f} °C",
-                "thermostat:set_param":{
-                  "topic":"s-h",
-                  "field":"t0"
-                },
-                "lock":false
-             },
-             {
-                "name":"R₀",
-                "type":"float",
-                "value":10000,
-                "step":1,
-                "siPrefix":true,
-                "suffix":"Ω",
-                "thermostat:set_param":{
-                  "topic":"s-h",
-                  "field":"r0"
-                },
-                "lock":false
-             },
-             {
-                "name":"B",
-                "type":"float",
-                "value":3950,
-                "step":1,
-                "suffix":"K",
-                "decimals":4,
-                "thermostat:set_param":{
-                  "topic":"s-h",
-                  "field":"b"
-                },
-                "lock":false
-             },
-             {
-                "name":"Postfilter Rate",
-                "type":"list",
-                "value":16.67,
-                "thermostat:set_param":{
-                  "topic":"postfilter",
-                  "field":"rate"
-                },
-                "limits":{
-                   "Off":null,
-                   "16.67 Hz":16.67,
-                   "20 Hz":20.0,
-                   "21.25 Hz":21.25,
-                   "27 Hz":27.0
-                },
-                "lock":false
-             }
-          ]
-       },
-       {
-          "name":"PID Config",
-          "expanded":true,
-          "type":"group",
-          "children":[
-             {
-                "name":"Kp",
-                "type":"float",
-                "step":0.1,
-                "suffix":"",
-                "thermostat:set_param":{
-                  "topic":"pid",
-                  "field":"kp"
-                },
-                "lock":false
-             },
-             {
-                "name":"Ki",
-                "type":"float",
-                "step":0.1,
-                "suffix":"Hz",
-                "thermostat:set_param":{
-                  "topic":"pid",
-                  "field":"ki"
-                },
-                "lock":false
-             },
-             {
-                "name":"Kd",
-                "type":"float",
-                "step":0.1,
-                "suffix":"s",
-                "thermostat:set_param":{
-                  "topic":"pid",
-                  "field":"kd"
-                },
-                "lock":false
-             },
-             {
-                "name":"PID Output Clamping",
-                "expanded":true,
-                "type":"group",
-                "children":[
-                   {
-                      "name":"Minimum",
-                      "type":"float",
-                      "step":100,
-                      "limits":[
-                         -2000,
-                         2000
-                      ],
-                      "decimals":6,
-                      "suffix":"mA",
-                      "thermostat:set_param":{
-                        "topic":"pid",
-                        "field":"output_min"
-                      },
-                      "lock":false
-                   },
-                   {
-                      "name":"Maximum",
-                      "type":"float",
-                      "step":100,
-                      "limits":[
-                         -2000,
-                         2000
-                      ],
-                      "decimals":6,
-                      "suffix":"mA",
-                      "thermostat:set_param":{
-                        "topic":"pid",
-                        "field":"output_max"
-                      },
-                      "lock":false
-                   }
-                ]
-             },
-             {
-                "name":"PID Auto Tune",
-                "expanded":false,
-                "type":"group",
-                "children":[
-                   {
-                      "name":"Target Temperature",
-                      "type":"float",
-                      "value":20,
-                      "step":0.1,
-                      "format":"{value:.4f} °C",
-                      "pid_autotune":"target_temp"
-                   },
-                   {
-                      "name":"Test Current",
-                      "type":"float",
-                      "value":0,
-                      "decimals":6,
-                      "step":100,
-                      "limits":[
-                         -2000,
-                         2000
-                      ],
-                      "suffix":"mA",
-                      "pid_autotune":"test_current"
-                   },
-                   {
-                      "name":"Temperature Swing",
-                      "type":"float",
-                      "value":1.5,
-                      "step":0.1,
-                      "prefix":"±",
-                      "format":"{value:.4f} °C",
-                      "pid_autotune":"temp_swing"
-                   },
-                   {
-                     "name":"Lookback",
-                     "type":"float",
-                     "value":3.0,
-                     "step":0.1,
-                     "format":"{value:.4f} s",
-                     "pid_autotune":"lookback"
+   "ctrl_panel": [
+      {
+         "name": "Temperature",
+         "type": "float",
+         "format": "{value:.4f} °C",
+         "readonly": true
+      },
+      {
+         "name": "Current through TEC",
+         "type": "float",
+         "suffix": "mA",
+         "decimals": 6,
+         "readonly": true
+      },
+      {
+         "name": "Output Config",
+         "expanded": true,
+         "type": "group",
+         "children": [
+            {
+               "name": "Control Method",
+               "type": "mutex",
+               "limits": [
+                  "Constant Current",
+                  "Temperature PID"
+               ],
+               "value": "Constant Current",
+               "thermostat:set_param": {
+                  "topic": "output",
+                  "field": "pid"
+               },
+               "children": [
+                  {
+                     "name": "Set Current",
+                     "type": "float",
+                     "value": 0,
+                     "step": 100,
+                     "limits": [
+                        -2000,
+                        2000
+                     ],
+                     "triggerOnShow": true,
+                     "decimals": 6,
+                     "suffix": "mA",
+                     "thermostat:set_param": {
+                        "topic": "output",
+                        "field": "i_set"
+                     },
+                     "lock": false
                  },
-                   {
-                      "name":"Run",
-                      "type":"action",
-                      "tip":"Run"
-                   }
-                ]
-             }
-          ]
-       },
-       {
-          "name":"Save to flash",
-          "type":"action",
-          "tip":"Save config to thermostat, applies on reset"
-       },
-       {
-          "name":"Load from flash",
-          "type":"action",
-          "tip":"Load config from flash"
-       }
-    ]
- }
+                  {
+                     "name": "Set Temperature",
+                     "type": "float",
+                     "value": 25,
+                     "step": 0.1,
+                     "limits": [
+                        -273,
+                        300
+                     ],
+                     "format": "{value:.4f} °C",
+                     "thermostat:set_param": {
+                        "topic": "pid",
+                        "field": "target"
+                     },
+                     "lock": false
+                  }
+               ]
+            },
+            {
+               "name": "Limits",
+               "expanded": true,
+               "type": "group",
+               "children": [
+                  {
+                     "name": "Max Cooling Current",
+                     "type": "float",
+                     "value": 0,
+                     "step": 100,
+                     "decimals": 6,
+                     "limits": [
+                        0,
+                        2000
+                     ],
+                     "suffix": "mA",
+                     "thermostat:set_param": {
+                        "topic": "output",
+                        "field": "max_i_pos"
+                     },
+                     "lock": false
+                  },
+                  {
+                     "name": "Max Heating Current",
+                     "type": "float",
+                     "value": 0,
+                     "step": 100,
+                     "decimals": 6,
+                     "limits": [
+                        0,
+                        2000
+                     ],
+                     "suffix": "mA",
+                     "thermostat:set_param": {
+                        "topic": "output",
+                        "field": "max_i_neg"
+                     },
+                     "lock": false
+                  },
+                  {
+                     "name": "Max Voltage Difference",
+                     "type": "float",
+                     "value": 0,
+                     "step": 0.1,
+                     "limits": [
+                        0,
+                        5
+                     ],
+                     "siPrefix": true,
+                     "suffix": "V",
+                     "thermostat:set_param": {
+                        "topic": "output",
+                        "field": "max_v"
+                     },
+                     "lock": false
+                  }
+               ]
+            }
+         ]
+      },
+      {
+         "name": "Thermistor Config",
+         "expanded": true,
+         "type": "group",
+         "children": [
+            {
+               "name": "T₀",
+               "type": "float",
+               "value": 25,
+               "step": 0.1,
+               "limits": [
+                  -100,
+                  100
+               ],
+               "format": "{value:.4f} °C",
+               "thermostat:set_param": {
+                  "topic": "s-h",
+                  "field": "t0"
+               },
+               "lock": false
+            },
+            {
+               "name": "R₀",
+               "type": "float",
+               "value": 10000,
+               "step": 1,
+               "siPrefix": true,
+               "suffix": "Ω",
+               "thermostat:set_param": {
+                  "topic": "s-h",
+                  "field": "r0"
+               },
+               "lock": false
+            },
+            {
+               "name": "B",
+               "type": "float",
+               "value": 3950,
+               "step": 1,
+               "suffix": "K",
+               "decimals": 4,
+               "thermostat:set_param": {
+                  "topic": "s-h",
+                  "field": "b"
+               },
+               "lock": false
+            },
+            {
+               "name": "Postfilter Rate",
+               "type": "list",
+               "value": 16.67,
+               "thermostat:set_param": {
+                  "topic": "postfilter",
+                  "field": "rate"
+               },
+               "limits": {
+                  "Off": null,
+                  "16.67 Hz": 16.67,
+                  "20 Hz": 20.0,
+                  "21.25 Hz": 21.25,
+                  "27 Hz": 27.0
+               },
+               "lock": false
+            }
+         ]
+      },
+      {
+         "name": "PID Config",
+         "expanded": true,
+         "type": "group",
+         "children": [
+            {
+               "name": "Kp",
+               "type": "float",
+               "step": 0.1,
+               "suffix": "",
+               "thermostat:set_param": {
+                  "topic": "pid",
+                  "field": "kp"
+               },
+               "lock": false
+            },
+            {
+               "name": "Ki",
+               "type": "float",
+               "step": 0.1,
+               "suffix": "Hz",
+               "thermostat:set_param": {
+                  "topic": "pid",
+                  "field": "ki"
+               },
+               "lock": false
+            },
+            {
+               "name": "Kd",
+               "type": "float",
+               "step": 0.1,
+               "suffix": "s",
+               "thermostat:set_param": {
+                  "topic": "pid",
+                  "field": "kd"
+               },
+               "lock": false
+            },
+            {
+               "name": "PID Output Clamping",
+               "expanded": true,
+               "type": "group",
+               "children": [
+                  {
+                     "name": "Minimum",
+                     "type": "float",
+                     "step": 100,
+                     "limits": [
+                        -2000,
+                        2000
+                     ],
+                     "decimals": 6,
+                     "suffix": "mA",
+                     "thermostat:set_param": {
+                        "topic": "pid",
+                        "field": "output_min"
+                     },
+                     "lock": false
+                  },
+                  {
+                     "name": "Maximum",
+                     "type": "float",
+                     "step": 100,
+                     "limits": [
+                        -2000,
+                        2000
+                     ],
+                     "decimals": 6,
+                     "suffix": "mA",
+                     "thermostat:set_param": {
+                        "topic": "pid",
+                        "field": "output_max"
+                     },
+                     "lock": false
+                  }
+               ]
+            },
+            {
+               "name": "PID Auto Tune",
+               "expanded": false,
+               "type": "group",
+               "children": [
+                  {
+                     "name": "Target Temperature",
+                     "type": "float",
+                     "value": 20,
+                     "step": 0.1,
+                     "format": "{value:.4f} °C",
+                     "pid_autotune": "target_temp"
+                  },
+                  {
+                     "name": "Test Current",
+                     "type": "float",
+                     "value": 0,
+                     "decimals": 6,
+                     "step": 100,
+                     "limits": [
+                        -2000,
+                        2000
+                     ],
+                     "suffix": "mA",
+                     "pid_autotune": "test_current"
+                  },
+                  {
+                     "name": "Temperature Swing",
+                     "type": "float",
+                     "value": 1.5,
+                     "step": 0.1,
+                     "prefix": "±",
+                     "format": "{value:.4f} °C",
+                     "pid_autotune": "temp_swing"
+                  },
+                  {
+                     "name": "Lookback",
+                     "type": "float",
+                     "value": 3.0,
+                     "step": 0.1,
+                     "format": "{value:.4f} s",
+                     "pid_autotune": "lookback"
+                  },
+                  {
+                     "name": "Run",
+                     "type": "action",
+                     "tip": "Run"
+                  }
+               ]
+            }
+         ]
+      },
+      {
+         "name": "Save to flash",
+         "type": "action",
+         "tip": "Save config to thermostat, applies on reset"
+      },
+      {
+         "name": "Load from flash",
+         "type": "action",
+         "tip": "Load config from flash"
+      }
+   ]
+}
--- a/pytec/pytec/gui/view/zero_limits_warning_view.py
+++ b/pytec/pytec/gui/view/zero_limits_warning_view.py
@ -6,18 +6,18 @@ class ZeroLimitsWarningView(QObject):
    def __init__(self, thermostat, style, limit_warning):
        super().__init__()
        self._thermostat = thermostat
-        self._thermostat.pwm_update.connect(self.set_limits_warning)
+        self._thermostat.output_update.connect(self.set_limits_warning)
        self._lbl = limit_warning
        self._style = style

    @pyqtSlot(list)
-    def set_limits_warning(self, pwm_data: list):
+    def set_limits_warning(self, output_data: list):
        channels_zeroed_limits = [set() for i in range(self._thermostat.NUM_CHANNELS)]

-        for pwm_params in pwm_data:
-            channel = pwm_params["channel"]
+        for output_params in output_data:
+            channel = output_params["channel"]
            for limit in "max_i_pos", "max_i_neg", "max_v":
-                if pwm_params[limit] == 0.0:
+                if output_params[limit] == 0.0:
                    channels_zeroed_limits[channel].add(limit)

        channel_disabled = [False, False]
Author	SHA1	Message	Date
atse	953a48230c	README: Introduce Thermostat GUI Co-authored-by: topquark12 <aw@m-labs.hk>	2024-11-04 18:43:51 +08:00
atse	0dbf154f82	pytec GUI: Set up packaging Co-authored-by: Egor Savkin <es@m-labs.hk>	2024-11-04 18:43:49 +08:00
atse	287186d030	pytec GUI: Implement Control Panel Co-authored-by: linuswck <linuswck@m-labs.hk> Co-authored-by: Egor Savkin <es@m-labs.hk>	2024-11-04 18:43:27 +08:00
atse	ef34d782e0	pytec GUI: Implement PlotSettingsMenu Co-authored-by: linuswck <linuswck@m-labs.hk>	2024-11-04 18:43:27 +08:00
atse	3d519826dd	pytec GUI: Implement plotting Co-authored-by: linuswck <linuswck@m-labs.hk>	2024-11-04 18:43:27 +08:00
atse	50a69fbfeb	pytec GUI: Incorporate autotuning Co-authored-by: topquark12 <aw@m-labs.hk> Co-authored-by: linuswck <linuswck@m-labs.hk> Co-authored-by: Egor Savkin <es@m-labs.hk>	2024-11-04 18:43:27 +08:00
atse	3a45fdaaa6	pytec GUI: Implement ThermostatSettingsMenu Co-authored-by: linuswck <linuswck@m-labs.hk> Co-authored-by: Egor Savkin <es@m-labs.hk>	2024-11-04 18:43:27 +08:00
atse	ebb240d7f3	pytec GUI: Implement status line Co-authored-by: linuswck <linuswck@m-labs.hk> Co-authored-by: Egor Savkin <es@m-labs.hk>	2024-11-04 18:43:27 +08:00
atse	8daa40f62b	pytec: Create GUI to Thermostat - Add connection menu - Add basic GUI layout skeleton Co-authored-by: linuswck <linuswck@m-labs.hk> Co-authored-by: Egor Savkin <es@m-labs.hk>	2024-11-04 18:43:23 +08:00
atse	8d2b7e69bb	pytec: Create asyncio clients	2024-11-04 18:42:59 +08:00
atse	52e35d2a98	flake: Format with nixfmt-rfc-style Also set up formatter so that `nix fmt` formats.	2024-11-04 18:38:08 +08:00
atse	f1da910c11	pytec: Complete client Expose all available Thermostat commands to the pytec client, and add disconnect functionality.	2024-11-04 18:03:50 +08:00