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-rw-r--r--ldmicro/components/dpst.cpp417
1 files changed, 417 insertions, 0 deletions
diff --git a/ldmicro/components/dpst.cpp b/ldmicro/components/dpst.cpp
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+++ b/ldmicro/components/dpst.cpp
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+/* DPST component file
+* Code version: 2.1
+* Version description: Fixes minor bugs in v2.0
+* Version steability:
+* GUI -> Stable
+* Functionality -> Bugs found.
+* Bugs:
+* 1. Voltages dont load properly during simulation when the "Switch" component controls input pin of the DPST component.
+*
+*/
+
+///Includes
+#include <wincodec.h>
+#include <stdio.h>
+//#include <string.h>
+#include <commctrl.h>
+#include <Windowsx.h>
+
+#include "componentstructs.h"
+#include "componentfunctions.h"
+#include "componentimages.h"
+#include "components.h"
+
+///Window handles
+static HWND State1;
+static HWND State2;
+static HWND ModeLatchedDPST;
+static HWND ModeTempDPST;
+HWND* SettingsDialogDPST;
+
+///Global variables
+enum DPST_Pins { in1 = 0, in2, out1, out2 };
+
+///Function definitions
+int InitDpst(void * ComponentAddress)
+{
+ DpstStruct* d = (DpstStruct*)ComponentAddress;
+ d->image = DPST_1;
+ d->NO = FALSE;
+ d->latched = TRUE;
+ d->Volt[in1] = V_OPEN;
+ d->Volt[in2] = V_OPEN;
+ d->Volt[out1] = V_OPEN;
+ d->Volt[out2] = V_OPEN;
+
+ return DPST_1;
+}
+
+void SetDpstIds(int* id, void* ComponentAddress)
+{
+ DpstStruct* d = (DpstStruct*)ComponentAddress;
+ d->PinId[in1] = *id++;
+ d->PinId[in2] = *id++;
+ d->PinId[out1] = *id++;
+ d->PinId[out2] = *id++;
+}
+
+void MakeSettingsDialogDPST()
+{
+ ///Switch action mode
+ HWND InitLatched = CreateWindowEx(0, WC_BUTTON, ("Action mode"),
+ WS_CHILD | BS_GROUPBOX | WS_VISIBLE | WS_TABSTOP,
+ 7, 3, 120, 65, *SettingsDialogDPST, NULL, NULL, NULL);
+ FontNice(InitLatched);
+
+ ModeLatchedDPST = CreateWindowEx(0, WC_BUTTON, ("Latched"),
+ WS_CHILD | BS_AUTORADIOBUTTON | WS_TABSTOP | WS_VISIBLE | WS_GROUP,
+ 16, 21, 100, 20, *SettingsDialogDPST, NULL, NULL, NULL);
+ FontNice(ModeLatchedDPST);
+
+ ModeTempDPST = CreateWindowEx(0, WC_BUTTON, ("Temporary"),
+ WS_CHILD | BS_AUTORADIOBUTTON | WS_TABSTOP | WS_VISIBLE,
+ 16, 41, 100, 20, *SettingsDialogDPST, NULL, NULL, NULL);
+ FontNice(ModeTempDPST);
+
+ ///Switch initial status
+ HWND InitOut = CreateWindowEx(0, WC_BUTTON, ("Initial output state"),
+ WS_CHILD | BS_GROUPBOX | WS_VISIBLE | WS_TABSTOP,
+ 140, 3, 120, 65, *SettingsDialogDPST, NULL, NULL, NULL);
+ FontNice(InitOut);
+
+ State1 = CreateWindowEx(0, WC_BUTTON, ("State 1"),
+ WS_CHILD | BS_AUTORADIOBUTTON | WS_TABSTOP | WS_VISIBLE | WS_GROUP,
+ 149, 21, 100, 20, *SettingsDialogDPST, NULL, NULL, NULL);
+ FontNice(State1);
+
+ State2 = CreateWindowEx(0, WC_BUTTON, ("State 2"),
+ WS_CHILD | BS_AUTORADIOBUTTON | WS_TABSTOP | WS_VISIBLE,
+ 149, 41, 100, 20, *SettingsDialogDPST, NULL, NULL, NULL);
+ FontNice(State2);
+}
+
+void LoadSettings(DpstStruct* d)
+{
+
+ if (d->latched)
+ Button_SetCheck(ModeLatchedDPST, BST_CHECKED);
+ else
+ Button_SetCheck(ModeTempDPST, BST_CHECKED);
+
+ if (!d->NO)
+ Button_SetCheck(State1, BST_CHECKED);
+ else
+ Button_SetCheck(State2, BST_CHECKED);
+}
+
+BOOL SaveSettings(DpstStruct* d, void* ImageLocation)
+{
+ if (Button_GetState(ModeLatchedDPST) == BST_CHECKED)
+ d->latched = TRUE;
+ else if (Button_GetState(ModeTempDPST) == BST_CHECKED)
+ d->latched = FALSE;
+ else
+ {
+ MessageBox(*SettingsDialogDPST,
+ ("Incomplete"), ("Warning"), MB_OK | MB_ICONWARNING);
+ return FALSE;
+ }
+
+ if (Button_GetState(State1) == BST_CHECKED)
+ d->NO = FALSE;
+ else if (Button_GetState(State2) == BST_CHECKED)
+ d->NO = TRUE;
+ else
+ {
+ MessageBox(*SettingsDialogDPST,
+ ("Incomplete"), ("Warning"), MB_OK | MB_ICONWARNING);
+ return FALSE;
+ }
+
+ if (!d->NO)
+ d->image = DPST_1;
+ else
+ d->image = DPST_2;
+
+ SetImage(d->image, ImageLocation);
+ RefreshImages();
+
+ return TRUE;
+}
+
+void DpstSettingsDialog(void* ComponentAddress, void* ImageLocation)
+{
+ DpstStruct* d = (DpstStruct*)ComponentAddress;
+ BOOL exitStatus;
+
+ //Create dialog window instance
+ SettingsDialogDPST = CreateDialogWindow("SPDT Settings Dialog", 100, 100, 263, 145, STYLE_VERTICAL);
+
+ //Make the settings dialog
+ MakeSettingsDialogDPST();
+
+ //Load settings
+ LoadSettings(d);
+
+ //Show dialog window
+ ShowDialogWindow();
+
+ exitStatus = ProcessDialogWindow();
+ while (exitStatus == FALSE)
+ {
+ exitStatus = SaveSettings(d, ImageLocation);
+ if (exitStatus == TRUE)
+ break;
+ else
+ {
+ exitStatus = TRUE;
+ exitStatus = ProcessDialogWindow();
+ }
+ }
+
+ DestroyWindow(*SettingsDialogDPST);
+}
+
+//Dynamically check and equalise the voltage on all pins that are connected to DPST at runtime
+double EqualiseRuntimeVoltageDPST(void* ComponentAdderss, int index, double volt)
+{
+ DpstStruct* d = (DpstStruct*)ComponentAdderss;
+
+ ///Check if the switch is open
+ if (d->NO)
+ {
+ ///If switch is open then all terminals will be floating/open
+ switch (index)
+ {
+ case in1:
+ d->Volt[in1] = V_OPEN;
+ d->Volt[in2] = VoltChange(d->PinId[in2], in2, ComponentAdderss, V_OPEN);
+ d->Volt[out1] = VoltChange(d->PinId[out1], out1, ComponentAdderss, V_OPEN);
+ d->Volt[out2] = VoltChange(d->PinId[out2], out2, ComponentAdderss, V_OPEN);
+ break;
+ case in2:
+ d->Volt[in1] = VoltChange(d->PinId[in1], in1, ComponentAdderss, V_OPEN);
+ d->Volt[in2] = V_OPEN;
+ d->Volt[out1] = VoltChange(d->PinId[out1], out1, ComponentAdderss, V_OPEN);
+ d->Volt[out2] = VoltChange(d->PinId[out2], out2, ComponentAdderss, V_OPEN);
+ case out1:
+ d->Volt[in1] = VoltChange(d->PinId[in1], in1, ComponentAdderss, V_OPEN);
+ d->Volt[in2] = VoltChange(d->PinId[in2], in2, ComponentAdderss, V_OPEN);
+ d->Volt[out1] = V_OPEN;
+ d->Volt[out2] = VoltChange(d->PinId[out2], out2, ComponentAdderss, V_OPEN);
+ break;
+ case out2:
+ d->Volt[in1] = VoltChange(d->PinId[in1], in1, ComponentAdderss, V_OPEN);
+ d->Volt[in2] = VoltChange(d->PinId[in2], in2, ComponentAdderss, V_OPEN);
+ d->Volt[out1] = VoltChange(d->PinId[out1], out1, ComponentAdderss, V_OPEN);
+ d->Volt[out2] = V_OPEN;
+ break;
+ default:
+ d->Volt[in1] = VoltChange(d->PinId[in1], in1, ComponentAdderss, V_OPEN);
+ d->Volt[in2] = VoltChange(d->PinId[in2], in2, ComponentAdderss, V_OPEN);
+ d->Volt[out1] = VoltChange(d->PinId[out1], out1, ComponentAdderss, V_OPEN);
+ d->Volt[out2] = VoltChange(d->PinId[out2], out2, ComponentAdderss, V_OPEN);
+ break;
+ }
+ }
+ ///If the switch is connected
+ else
+ {
+ double Vin;
+ double Vout;
+
+ ///Get voltages at the connected pins
+ if (index == in1)
+ {
+ Vin = volt;
+ Vout = VoltRequest(d->PinId[out1], ComponentAdderss);
+ }
+ else if (index == out1)
+ {
+ Vin = VoltRequest(d->PinId[in1], ComponentAdderss);
+ Vout = volt;
+ }
+ else
+ {
+ Vin = VoltRequest(d->PinId[in1], ComponentAdderss);
+ Vout = VoltRequest(d->PinId[out1], ComponentAdderss);
+ }
+
+ ///Equalise voltage for input 1 output 1 pair
+ ///If either pin is grounded then all pins are set to GND (Static event)
+ if (Vin == GND || Vout == GND)
+ {
+ d->Volt[out1] = VoltChange(d->PinId[out1], out1, ComponentAdderss, GND);
+ d->Volt[in1] = VoltChange(d->PinId[in1], in1, ComponentAdderss, GND);
+ }
+ ///If Vin is set as open
+ else if (Vin == V_OPEN)
+ d->Volt[in1] = VoltChange(d->PinId[in1], in1, ComponentAdderss, Vout);
+ ///If Vout is set as open
+ else if (Vout == V_OPEN)
+ d->Volt[out1] = VoltChange(d->PinId[out1], out1, ComponentAdderss, Vin);
+ ///If no pin is grounded then all pins are set to the max voltage of the pins (Dynamic event)
+ else
+ {
+ d->Volt[out1] = VoltChange(d->PinId[out1], out1, ComponentAdderss, max(Vin, Vout));
+ d->Volt[in1] = VoltChange(d->PinId[in1], in1, ComponentAdderss, max(Vin, Vout));
+ }
+
+ ///Get voltages at the connected pins
+ if (index == in2)
+ {
+ Vin = volt;
+ Vout = VoltRequest(d->PinId[out2], ComponentAdderss);
+ }
+ else if (index == out2)
+ {
+ Vin = VoltRequest(d->PinId[in2], ComponentAdderss);
+ Vout = volt;
+ }
+ else
+ {
+ Vin = VoltRequest(d->PinId[in2], ComponentAdderss);
+ Vout = VoltRequest(d->PinId[out2], ComponentAdderss);
+ }
+
+ ///Equalise voltage for input 2 output 2 pair
+ ///If either pin is grounded then all pins are set to GND (Static event)
+ if (Vin == GND || Vout == GND)
+ {
+ d->Volt[out2] = VoltChange(d->PinId[out2], out2, ComponentAdderss, GND);
+ d->Volt[in2] = VoltChange(d->PinId[in2], in2, ComponentAdderss, GND);
+ }
+ ///If Vin is set as open
+ else if (Vin == V_OPEN)
+ d->Volt[in2] = VoltChange(d->PinId[in2], in2, ComponentAdderss, Vout);
+ ///If Vout is set as open
+ else if (Vout == V_OPEN)
+ d->Volt[out2] = VoltChange(d->PinId[out2], out2, ComponentAdderss, Vin);
+ ///If no pin is grounded then all pins are set to the max voltage of the pins (Dynamic event)
+ else
+ {
+ d->Volt[out2] = VoltChange(d->PinId[out2], out2, ComponentAdderss, max(Vin, Vout));
+ d->Volt[in2] = VoltChange(d->PinId[in2], in2, ComponentAdderss, max(Vin, Vout));
+ }
+ }
+
+ return d->Volt[index];
+}
+
+//Perform a static check and equalise the voltage on all pins that are connected to DPST at runtime
+void EqualiseStaticVoltageDPST(void* ComponentAdderss)
+{
+ DpstStruct* d = (DpstStruct*)ComponentAdderss;
+
+ ///Check if the switch is open
+ if (d->NO)
+ {
+ ///If switch is open then all terminals will be floating/open
+ d->Volt[in1] = VoltChange(d->PinId[in1], in1, ComponentAdderss, V_OPEN);
+ d->Volt[in2] = VoltChange(d->PinId[in2], in2, ComponentAdderss, V_OPEN);
+ d->Volt[out1] = VoltChange(d->PinId[out1], out1, ComponentAdderss, V_OPEN);
+ d->Volt[out2] = VoltChange(d->PinId[out2], out2, ComponentAdderss, V_OPEN);
+
+ }
+ ///If the switch is connected
+ else
+ {
+ double Vin = VoltRequest(d->PinId[in1], ComponentAdderss);
+ double Vout = VoltRequest(d->PinId[out1], ComponentAdderss);
+
+ ///Equalise voltage for input 1 output 1 pair
+ ///If either pin is grounded then all pins are set to GND (Static event)
+ if (Vin == GND || Vout == GND)
+ {
+ d->Volt[out1] = VoltChange(d->PinId[out1], out1, ComponentAdderss, GND);
+ d->Volt[in1] = VoltChange(d->PinId[in1], in1, ComponentAdderss, GND);
+ }
+ ///If Vin is set as open
+ else if (Vin == V_OPEN)
+ d->Volt[in1] = VoltChange(d->PinId[in1], in1, ComponentAdderss, Vout);
+ ///If Vout is set as open
+ else if (Vout == V_OPEN)
+ d->Volt[out1] = VoltChange(d->PinId[out1], out1, ComponentAdderss, Vin);
+ ///If no pin is grounded then all pins are set to the max voltage of the pins (Dynamic event)
+ else
+ {
+ d->Volt[out1] = VoltChange(d->PinId[out1], out1, ComponentAdderss, max(Vin, Vout));
+ d->Volt[in1] = VoltChange(d->PinId[in1], in1, ComponentAdderss, max(Vin, Vout));
+ }
+
+ Vin = VoltRequest(d->PinId[in2], ComponentAdderss);
+ Vout = VoltRequest(d->PinId[out2], ComponentAdderss);
+
+ ///Equalise voltage for input 2 output 2 pair
+ ///If either pin is grounded then all pins are set to GND (Static event)
+ if (Vin == GND || Vout == GND)
+ {
+ d->Volt[out2] = VoltChange(d->PinId[out2], out2, ComponentAdderss, GND);
+ d->Volt[in2] = VoltChange(d->PinId[in2], in2, ComponentAdderss, GND);
+ }
+ ///If Vin is set as open
+ else if (Vin == V_OPEN)
+ d->Volt[in2] = VoltChange(d->PinId[in2], in2, ComponentAdderss, Vout);
+ ///If Vout is set as open
+ else if (Vout == V_OPEN)
+ d->Volt[out2] = VoltChange(d->PinId[out2], out2, ComponentAdderss, Vin);
+ ///If no pin is grounded then all pins are set to the max voltage of the pins (Dynamic event)
+ else
+ {
+ d->Volt[out2] = VoltChange(d->PinId[out2], out2, ComponentAdderss, max(Vin, Vout));
+ d->Volt[in2] = VoltChange(d->PinId[in2], in2, ComponentAdderss, max(Vin, Vout));
+ }
+ }
+}
+
+void ToggleState(DpstStruct* d, void* ImageLocation)
+{
+ d->image = (d->image == DPST_1) ? DPST_2 : DPST_1;
+ d->NO = (d->NO == TRUE) ? FALSE : TRUE;
+ SetImage(d->image, ImageLocation);
+ RefreshImages();
+}
+
+void HandleDpstEvent(void * ComponentAddress, int Event, BOOL SimulationStarted, void * ImageLocation, UINT ImageId, HWND * h)
+{
+ DpstStruct* d = (DpstStruct*)ComponentAddress;
+
+ if (SimulationStarted)
+ {
+ switch (Event)
+ {
+ case EVENT_MOUSE_DOWN:
+ ToggleState(d, ImageLocation);
+ EqualiseStaticVoltageDPST(ComponentAddress);
+ break;
+ case EVENT_MOUSE_UP:
+ if (!d->latched)
+ {
+ ToggleState(d, ImageLocation);
+ EqualiseStaticVoltageDPST(ComponentAddress);
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ else
+ {
+ switch (Event)
+ {
+ case EVENT_MOUSE_DBLCLICK:
+ DpstSettingsDialog(ComponentAddress, ImageLocation);
+ break;
+ default:
+ break;
+ }
+ }
+}
+
+double DpstVoltChanged(void * ComponentAddress, BOOL SimulationStarted, int index, double Volt, int Source, void * ImageLocation)
+{
+ if (SimulationStarted)
+ return EqualiseRuntimeVoltageDPST(ComponentAddress, index, Volt);
+
+ return Volt;
+} \ No newline at end of file
generated by cgit (git 2.34.1) at 2025-04-07 11:44:28 +0000