progress

.metadata/.log

@@ -370,3 +370,18 @@ org.eclipse.ui.PartInitException: Invalid Input: Must be IFileEditorInput
 
 !ENTRY org.eclipse.cdt.core 1 0 2025-09-12 06:16:24.513
 !MESSAGE Indexed 'Calc2' (58 sources, 125 headers) in 11.4 sec: 12,712 declarations; 87,377 references; 0 unresolved inclusions; 1 syntax errors; 2 unresolved names (0.002%)
+!SESSION 2025-09-12 15:11:08.132 -----------------------------------------------
+eclipse.buildId=Version 1.19.0
+java.version=21.0.3
+java.vendor=Eclipse Adoptium
+BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
+Command-line arguments:  -os linux -ws gtk -arch x86_64
+
+!ENTRY com.st.stm32cube.ide.mcu.informationcenter 4 4 2025-09-12 15:11:16.014
+!MESSAGE CubeMX plugin appears to be active, Log4j initialization might be too late.
+
+!ENTRY com.st.stm32cube.ide.mcu.informationcenter 1 1 2025-09-12 15:11:16.015
+!MESSAGE Log4j2 initialized with config file /home/ja/st/Home/.metadata/.log4j2.xml
+
+!ENTRY com.st.stm32cube.ide.mcu.ide 1 1 2025-09-12 15:11:20.681
+!MESSAGE Started RMI Server, listening on port 41337

.metadata/.plugins/org.eclipse.cdt.core/.log

@@ -8,3 +8,4 @@
 *** SESSION Sep 11, 2025 15:33:26.999 ------------------------------------------
 *** SESSION Sep 12, 2025 05:43:58.498 ------------------------------------------
 *** SESSION Sep 12, 2025 06:13:46.266 ------------------------------------------
+*** SESSION Sep 12, 2025 15:11:14.847 ------------------------------------------

.metadata/.plugins/org.eclipse.cdt.ui/Calc2.build.log

@@ -1,10 +1,17 @@
-08:19:52 **** Incremental Build of configuration Debug for project Calc2 ****
+16:11:53 **** Incremental Build of configuration Debug for project Calc2 ****
 make -j8 all 
+arm-none-eabi-gcc "../Core/Src/breadboard.c" -mcpu=cortex-m4 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32F429xx -c -I../Core/Inc -I../USB_HOST/App -I../USB_HOST/Target -I../Drivers/STM32F4xx_HAL_Driver/Inc -I../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy -I../Middlewares/Third_Party/FreeRTOS/Source/include -I../Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS -I../Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM4F -I../Middlewares/ST/STM32_USB_Host_Library/Core/Inc -I../Middlewares/ST/STM32_USB_Host_Library/Class/CDC/Inc -I../Drivers/CMSIS/Device/ST/STM32F4xx/Include -I../Drivers/CMSIS/Include -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Core/Src/breadboard.d" -MT"Core/Src/breadboard.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Core/Src/breadboard.o"
+arm-none-eabi-gcc -o "Calc2.elf" @"objects.list"   -mcpu=cortex-m4 -T"/home/ja/st/Home/Calc2/STM32F429ZITX_FLASH.ld" --specs=nosys.specs -Wl,-Map="Calc2.map" -Wl,--gc-sections -static --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -Wl,--start-group -lc -lm -Wl,--end-group
+Finished building target: Calc2.elf
+ 
 arm-none-eabi-size  Calc2.elf 
+arm-none-eabi-objdump -h -S Calc2.elf  > "Calc2.list"
    text	   data	    bss	    dec	    hex	filename
-  32576	     16	   3480	  36072	   8ce8	Calc2.elf
+  32592	     16	   3480	  36088	   8cf8	Calc2.elf
 Finished building: default.size.stdout
  
+Finished building: Calc2.list
  
-08:19:53 Build Finished. 0 errors, 0 warnings. (took 426ms)
+
+16:11:53 Build Finished. 0 errors, 0 warnings. (took 471ms)
 

.metadata/.plugins/org.eclipse.cdt.ui/global-build.log

@@ -1,7 +1,14 @@
-08:19:52 **** Incremental Build of configuration Debug for project Calc2 ****
+16:11:53 **** Incremental Build of configuration Debug for project Calc2 ****
 make -j8 all 
+arm-none-eabi-gcc "../Core/Src/breadboard.c" -mcpu=cortex-m4 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32F429xx -c -I../Core/Inc -I../USB_HOST/App -I../USB_HOST/Target -I../Drivers/STM32F4xx_HAL_Driver/Inc -I../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy -I../Middlewares/Third_Party/FreeRTOS/Source/include -I../Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS -I../Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM4F -I../Middlewares/ST/STM32_USB_Host_Library/Core/Inc -I../Middlewares/ST/STM32_USB_Host_Library/Class/CDC/Inc -I../Drivers/CMSIS/Device/ST/STM32F4xx/Include -I../Drivers/CMSIS/Include -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Core/Src/breadboard.d" -MT"Core/Src/breadboard.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Core/Src/breadboard.o"
+arm-none-eabi-gcc -o "Calc2.elf" @"objects.list"   -mcpu=cortex-m4 -T"/home/ja/st/Home/Calc2/STM32F429ZITX_FLASH.ld" --specs=nosys.specs -Wl,-Map="Calc2.map" -Wl,--gc-sections -static --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -Wl,--start-group -lc -lm -Wl,--end-group
+Finished building target: Calc2.elf
+ 
 arm-none-eabi-size  Calc2.elf 
+arm-none-eabi-objdump -h -S Calc2.elf  > "Calc2.list"
    text	   data	    bss	    dec	    hex	filename
-  32576	     16	   3480	  36072	   8ce8	Calc2.elf
+  32592	     16	   3480	  36088	   8cf8	Calc2.elf
 Finished building: default.size.stdout
  
+Finished building: Calc2.list
+ 

.metadata/.plugins/org.eclipse.core.resources/.history/22/b08c80a6199000101bcad10e39ff42ca

@@ -0,0 +1,24 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	if (Purple && Grey) {
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_SET);
+	} else {
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_RESET);
+	}
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+}

.metadata/.plugins/org.eclipse.core.resources/.history/33/9028a9ef1c9000101bcad10e39ff42ca

@@ -0,0 +1,35 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	/*
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	if (Purple || Grey) { // OR, but we want to try and get AND working
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_SET); // PB4
+	} else {
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
+	}
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+	*/
+
+
+	/*
+	// Always flash:
+	HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_SET); // PB4 ON
+	HAL_Delay(DELAY_MS);
+	HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_RESET); // PB4 OFF
+	HAL_Delay(DELAY_MS);
+	*/
+}

.metadata/.plugins/org.eclipse.core.resources/.history/37/40dd61c51a9000101bcad10e39ff42ca

@@ -0,0 +1,24 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	if (Purple || Grey) { //
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_SET); // PB4
+	} else {
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
+	}
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+}

.metadata/.plugins/org.eclipse.core.resources/.history/3b/607049a81a9000101bcad10e39ff42ca

@@ -0,0 +1,25 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	//if (Purple && Grey) {
+	if (Purple) {
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_SET); // PB4
+	} else {
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
+	}
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+}

.metadata/.plugins/org.eclipse.core.resources/.history/3d/50dcf04e1b9000101bcad10e39ff42ca

@@ -0,0 +1,26 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	/*
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	if (Purple || Grey) { // OR, but we want to try and get AND working
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_SET); // PB4
+	} else {
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
+	}
+	*/
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+}

.metadata/.plugins/org.eclipse.core.resources/.history/40/70db2ace1a9000101bcad10e39ff42ca

@@ -0,0 +1,24 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	if (Purple || Grey) { // OR
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_SET); // PB4
+	} else {
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
+	}
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+}

.metadata/.plugins/org.eclipse.core.resources/.history/42/b00dd5f51c9000101bcad10e39ff42ca

@@ -0,0 +1,32 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	if (Purple || Grey) { // OR, but we want to try and get AND working
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_SET); // PB4
+	} else {
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
+	}
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+
+	/*
+	// Always flash:
+	HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_SET); // PB4 ON
+	HAL_Delay(DELAY_MS);
+	HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_RESET); // PB4 OFF
+	HAL_Delay(DELAY_MS);
+	*/
+}

.metadata/.plugins/org.eclipse.core.resources/.history/59/900662e01c9000101bcad10e39ff42ca

@@ -0,0 +1,31 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	/*
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	if (Purple || Grey) { // OR, but we want to try and get AND working
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_SET); // PB4
+	} else {
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
+	}
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+	*/
+
+	HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_SET); // PB4 ON
+	HAL_Delay(DELAY_MS);
+	HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_RESET); // PB4 OFF
+	HAL_Delay(DELAY_MS);
+}

.metadata/.plugins/org.eclipse.core.resources/.history/5d/10e833541b9000101bcad10e39ff42ca

@@ -0,0 +1,26 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	if (Purple || Grey) { // OR, but we want to try and get AND working
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_SET); // PB4
+	} else {
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
+	}
+
+
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+}

.metadata/.plugins/org.eclipse.core.resources/.history/71/40f0eabf1a9000101bcad10e39ff42ca

@@ -0,0 +1,24 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	if (Purple || Grey) {
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_SET); // PB4
+	} else {
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
+	}
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+}

.metadata/.plugins/org.eclipse.core.resources/.history/7f/30b4af3c1b9000101bcad10e39ff42ca

@@ -0,0 +1,24 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	if (Purple || Grey) { // OR, but we want to try and get AND working
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_SET); // PB4
+	} else {
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
+	}
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+}

.metadata/.plugins/org.eclipse.core.resources/.history/98/e037f5a01a9000101bcad10e39ff42ca

@@ -0,0 +1,24 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	if (Purple && Grey) {
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_SET); // PB4
+	} else {
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
+	}
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+}

.metadata/.plugins/org.eclipse.core.resources/.history/9a/f0c2f2e01e9000101bcad10e39ff42ca

@@ -0,0 +1,32 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	if (!Purple && !Grey) {
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_SET); // PB4
+	} else {
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
+	}
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+
+	/*
+	// Always flash:
+	HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_SET); // PB4 ON
+	HAL_Delay(DELAY_MS);
+	HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_RESET); // PB4 OFF
+	HAL_Delay(DELAY_MS);
+	*/
+}

.metadata/.plugins/org.eclipse.core.resources/.history/9d/90066f521b9000101bcad10e39ff42ca

@@ -0,0 +1,26 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	if (Purple || Grey) { // OR, but we want to try and get AND working
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_SET); // PB4
+	} else {
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
+	}
+
+
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+}

.metadata/.plugins/org.eclipse.core.resources/.history/ab/d096f2f81b9000101bcad10e39ff42ca

@@ -0,0 +1,28 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	/*
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	if (Purple || Grey) { // OR, but we want to try and get AND working
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_SET); // PB4
+	} else {
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
+	}
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+	*/
+
+
+}

.metadata/.plugins/org.eclipse.core.resources/.history/b5/602b700a1d9000101bcad10e39ff42ca

@@ -0,0 +1,32 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	if (!Purple && !Grey) { // OR, but we want to try and get AND working
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_SET); // PB4
+	} else {
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
+	}
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+
+	/*
+	// Always flash:
+	HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_SET); // PB4 ON
+	HAL_Delay(DELAY_MS);
+	HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_RESET); // PB4 OFF
+	HAL_Delay(DELAY_MS);
+	*/
+}

.metadata/.plugins/org.eclipse.core.resources/.history/b7/40067bd21b9000101bcad10e39ff42ca

@@ -0,0 +1,24 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	if (Purple || Grey) { // OR, but we want to try and get AND working
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_SET); // PB4
+	} else {
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
+	}
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+}

.metadata/.plugins/org.eclipse.core.resources/.history/d0/9082d6e51c9000101bcad10e39ff42ca

@@ -0,0 +1,33 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	/*
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
+
+	if (Purple || Grey) { // OR, but we want to try and get AND working
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_SET); // PB4
+	} else {
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
+	}
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+	*/
+
+	/*
+	HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_SET); // PB4 ON
+	HAL_Delay(DELAY_MS);
+	HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_RESET); // PB4 OFF
+	HAL_Delay(DELAY_MS);
+	*/
+}

.metadata/.plugins/org.eclipse.core.resources/.history/ee/90b4fb39179000101bcad10e39ff42ca

@@ -0,0 +1,24 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET);
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET);
+
+	if (Purple && Grey) {
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_SET);
+	} else {
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_RESET);
+	}
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+}

.metadata/.plugins/org.eclipse.core.resources/.history/fc/30429776169000101bcad10e39ff42ca

@@ -0,0 +1,24 @@
+/*
+ * breadboard.c
+ *
+ *  Created on: Sep 12, 2025
+ *      Author: ja
+ */
+
+#include <stdbool.h>
+#include "main.h"
+
+void
+breadboard(int DELAY_MS)
+{
+	bool Purple = (HAL_GPIO_ReadPin(GPIOE, BTN_PRPL_Pin) == GPIO_PIN_SET);
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOE, BTN_GREY_Pin) == GPIO_PIN_SET);
+
+	if (Purple && Grey) {
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_SET);
+	} else {
+		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_RESET);
+	}
+
+	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+}

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+  <persistedState key="memento" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?>&#xA;&lt;workbench>&#xA;&lt;mruList>&#xA;&lt;file factoryID=&quot;org.eclipse.ui.part.FileEditorInputFactory&quot; id=&quot;org.eclipse.cdt.ui.editor.CEditor&quot; name=&quot;main.h&quot; tooltip=&quot;Calc2/Core/Inc/main.h&quot;>&#xA;&lt;persistable path=&quot;/Calc2/Core/Inc/main.h&quot;/>&#xA;&lt;/file>&#xA;&lt;file factoryID=&quot;org.eclipse.ui.part.FileEditorInputFactory&quot; id=&quot;com.st.stm32cube.common.mx.startCubeMx&quot; name=&quot;Calc2.ioc&quot; tooltip=&quot;Calc2/Calc2.ioc&quot;>&#xA;&lt;persistable path=&quot;/Calc2/Calc2.ioc&quot;/>&#xA;&lt;/file>&#xA;&lt;file factoryID=&quot;org.eclipse.ui.part.FileEditorInputFactory&quot; id=&quot;org.eclipse.cdt.ui.editor.CEditor&quot; name=&quot;breadboard.c&quot; tooltip=&quot;Calc2/Core/Src/breadboard.c&quot;>&#xA;&lt;persistable path=&quot;/Calc2/Core/Src/breadboard.c&quot;/>&#xA;&lt;/file>&#xA;&lt;file factoryID=&quot;org.eclipse.ui.part.FileEditorInputFactory&quot; id=&quot;org.eclipse.cdt.ui.editor.CEditor&quot; name=&quot;main.c&quot; tooltip=&quot;Calc2/Core/Src/main.c&quot;>&#xA;&lt;persistable path=&quot;/Calc2/Core/Src/main.c&quot;/>&#xA;&lt;/file>&#xA;&lt;file factoryID=&quot;org.eclipse.ui.part.FileEditorInputFactory&quot; id=&quot;org.eclipse.cdt.ui.editor.CEditor&quot; name=&quot;stm32f4xx_hal.h&quot; tooltip=&quot;Calc2/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h&quot;>&#xA;&lt;persistable path=&quot;/Calc2/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h&quot;/>&#xA;&lt;/file>&#xA;&lt;file factoryID=&quot;org.eclipse.ui.part.FileEditorInputFactory&quot; id=&quot;org.eclipse.cdt.ui.editor.CEditor&quot; name=&quot;stm32f4xx_hal.c&quot; tooltip=&quot;Calc2/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c&quot;>&#xA;&lt;persistable path=&quot;/Calc2/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c&quot;/>&#xA;&lt;/file>&#xA;&lt;file factoryID=&quot;org.eclipse.ui.part.FileEditorInputFactory&quot; id=&quot;org.eclipse.cdt.ui.editor.CEditor&quot; name=&quot;userloop.c&quot; tooltip=&quot;Calculator/Core/Src/userloop.c&quot;>&#xA;&lt;persistable path=&quot;/Calculator/Core/Src/userloop.c&quot;/>&#xA;&lt;/file>&#xA;&lt;file factoryID=&quot;org.eclipse.ui.part.FileEditorInputFactory&quot; id=&quot;org.eclipse.cdt.ui.editor.CEditor&quot; name=&quot;main.c&quot; tooltip=&quot;MyNewProject/Core/Src/main.c&quot;>&#xA;&lt;persistable path=&quot;/MyNewProject/Core/Src/main.c&quot;/>&#xA;&lt;/file>&#xA;&lt;file factoryID=&quot;org.eclipse.ui.ide.FileStoreEditorInputFactory&quot; id=&quot;com.st.stm32cube.common.mx.startCubeMx&quot; name=&quot;Calc2.ioc&quot; tooltip=&quot;/home/ja/Desktop/UTMProject/Calc2/Calc2.ioc&quot;>&#xA;&lt;persistable uri=&quot;file:/home/ja/Desktop/UTMProject/Calc2/Calc2.ioc&quot;/>&#xA;&lt;/file>&#xA;&lt;file factoryID=&quot;org.eclipse.ui.part.FileEditorInputFactory&quot; id=&quot;com.st.stm32cube.common.mx.startCubeMx&quot; name=&quot;Calculator.ioc&quot; tooltip=&quot;Calculator/Calculator.ioc&quot;>&#xA;&lt;persistable path=&quot;/Calculator/Calculator.ioc&quot;/>&#xA;&lt;/file>&#xA;&lt;file factoryID=&quot;org.eclipse.ui.part.FileEditorInputFactory&quot; id=&quot;org.eclipse.cdt.ui.editor.CEditor&quot; name=&quot;main.c&quot; tooltip=&quot;Calculator/Core/Src/main.c&quot;>&#xA;&lt;persistable path=&quot;/Calculator/Core/Src/main.c&quot;/>&#xA;&lt;/file>&#xA;&lt;file factoryID=&quot;org.eclipse.ui.part.FileEditorInputFactory&quot; id=&quot;org.eclipse.cdt.ui.editor.CEditor&quot; name=&quot;cmsis_os.h&quot; tooltip=&quot;Calculator/Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS/cmsis_os.h&quot;>&#xA;&lt;persistable path=&quot;/Calculator/Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS/cmsis_os.h&quot;/>&#xA;&lt;/file>&#xA;&lt;file factoryID=&quot;org.eclipse.ui.part.FileEditorInputFactory&quot; id=&quot;org.eclipse.cdt.ui.editor.CEditor&quot; name=&quot;stm32f4xx_hal_gpio.c&quot; tooltip=&quot;MyNewProject/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c&quot;>&#xA;&lt;persistable path=&quot;/MyNewProject/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c&quot;/>&#xA;&lt;/file>&#xA;&lt;file factoryID=&quot;org.eclipse.ui.part.FileEditorInputFactory&quot; id=&quot;com.st.stm32cube.common.mx.startCubeMx&quot; name=&quot;MyNewProject.ioc&quot; tooltip=&quot;MyNewProject/MyNewProject.ioc&quot;>&#xA;&lt;persistable path=&quot;/MyNewProject/MyNewProject.ioc&quot;/>&#xA;&lt;/file>&#xA;&lt;file factoryID=&quot;org.eclipse.ui.part.FileEditorInputFactory&quot; id=&quot;org.eclipse.cdt.ui.editor.CEditor&quot; name=&quot;main.h&quot; tooltip=&quot;MyNewProject/Core/Inc/main.h&quot;>&#xA;&lt;persistable path=&quot;/MyNewProject/Core/Inc/main.h&quot;/>&#xA;&lt;/file>&#xA;&lt;/mruList>&#xA;&lt;/workbench>"/>
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         <tags>org.eclipse.e4.primaryDataStack</tags>
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+        </children>
+        <children xsi:type="basic:Part" xmi:id="_X1dqUJAWEfCRrvQCfOImjQ" elementId="org.eclipse.e4.ui.compatibility.editor" contributionURI="bundleclass://org.eclipse.ui.workbench/org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor" label="main.h" iconURI="platform:/plugin/org.eclipse.cdt.ui/icons/obj16/c_file_obj.gif" closeable="true">
+          <persistedState key="memento" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?>&#xA;&lt;editor id=&quot;org.eclipse.cdt.ui.editor.CEditor&quot; name=&quot;main.h&quot; partName=&quot;main.h&quot; title=&quot;main.h&quot; tooltip=&quot;Calc2/Core/Inc/main.h&quot;>&#xA;&lt;input factoryID=&quot;org.eclipse.ui.part.FileEditorInputFactory&quot; path=&quot;/Calc2/Core/Inc/main.h&quot;/>&#xA;&lt;editorState selectionHorizontalPixel=&quot;0&quot; selectionLength=&quot;7&quot; selectionOffset=&quot;7242&quot; selectionTopPixel=&quot;3485&quot;/>&#xA;&lt;/editor>"/>
+          <tags>Editor</tags>
+          <tags>removeOnHide</tags>
+          <tags>org.eclipse.cdt.ui.editor.CEditor</tags>
+        </children>
       </children>
     </sharedElements>
     <sharedElements xsi:type="basic:Part" xmi:id="_Q2iHgIj-EfCcBcPyH3_z_g" elementId="org.eclipse.ui.navigator.ProjectExplorer" contributionURI="bundleclass://org.eclipse.ui.workbench/org.eclipse.ui.internal.e4.compatibility.CompatibilityView" label="Project Explorer" iconURI="platform:/plugin/org.eclipse.ui.navigator.resources/icons/full/eview16/resource_persp.png" tooltip="" closeable="true">
@@ -253,7 +273,7 @@
     <sharedElements xsi:type="basic:Part" xmi:id="_Q2j8sYj-EfCcBcPyH3_z_g" elementId="org.eclipse.ui.views.ProblemView" contributionURI="bundleclass://org.eclipse.ui.workbench/org.eclipse.ui.internal.e4.compatibility.CompatibilityView" label="Problems" iconURI="platform:/plugin/org.eclipse.ui.ide/icons/full/eview16/problems_view.png" tooltip="" closeable="true">
       <persistedState key="originalCompatibilityViewClass" value="org.eclipse.ui.internal.views.markers.ProblemsView"/>
       <persistedState key="originalCompatibilityViewBundle" value="org.eclipse.ui.ide"/>
-      <persistedState key="memento" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?>&#xA;&lt;view PRIMARY_SORT_FIELD=&quot;org.eclipse.ui.ide.severityAndDescriptionField&quot; categoryGroup=&quot;org.eclipse.ui.ide.severity&quot; markerContentGenerator=&quot;org.eclipse.ui.ide.problemsGenerator&quot;>&#xA;&lt;expanded>&#xA;&lt;category IMemento.internal.id=&quot;Errors&quot;/>&#xA;&lt;category IMemento.internal.id=&quot;Warnings&quot;/>&#xA;&lt;/expanded>&#xA;&lt;columnWidths org.eclipse.ui.ide.locationField=&quot;105&quot; org.eclipse.ui.ide.markerType=&quot;105&quot; org.eclipse.ui.ide.pathField=&quot;140&quot; org.eclipse.ui.ide.resourceField=&quot;105&quot; org.eclipse.ui.ide.severityAndDescriptionField=&quot;350&quot;/>&#xA;&lt;visible IMemento.internal.id=&quot;org.eclipse.ui.ide.severityAndDescriptionField&quot;/>&#xA;&lt;visible IMemento.internal.id=&quot;org.eclipse.ui.ide.resourceField&quot;/>&#xA;&lt;visible IMemento.internal.id=&quot;org.eclipse.ui.ide.pathField&quot;/>&#xA;&lt;visible IMemento.internal.id=&quot;org.eclipse.ui.ide.locationField&quot;/>&#xA;&lt;visible IMemento.internal.id=&quot;org.eclipse.ui.ide.markerType&quot;/>&#xA;&lt;/view>"/>
+      <persistedState key="memento" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?>&#xA;&lt;view PRIMARY_SORT_FIELD=&quot;org.eclipse.ui.ide.severityAndDescriptionField&quot; categoryGroup=&quot;org.eclipse.ui.ide.severity&quot; markerContentGenerator=&quot;org.eclipse.ui.ide.problemsGenerator&quot;>&#xA;&lt;columnWidths org.eclipse.ui.ide.locationField=&quot;105&quot; org.eclipse.ui.ide.markerType=&quot;105&quot; org.eclipse.ui.ide.pathField=&quot;140&quot; org.eclipse.ui.ide.resourceField=&quot;105&quot; org.eclipse.ui.ide.severityAndDescriptionField=&quot;350&quot;/>&#xA;&lt;visible IMemento.internal.id=&quot;org.eclipse.ui.ide.severityAndDescriptionField&quot;/>&#xA;&lt;visible IMemento.internal.id=&quot;org.eclipse.ui.ide.resourceField&quot;/>&#xA;&lt;visible IMemento.internal.id=&quot;org.eclipse.ui.ide.pathField&quot;/>&#xA;&lt;visible IMemento.internal.id=&quot;org.eclipse.ui.ide.locationField&quot;/>&#xA;&lt;visible IMemento.internal.id=&quot;org.eclipse.ui.ide.markerType&quot;/>&#xA;&lt;/view>"/>
       <tags>View</tags>
       <tags>categoryTag:General</tags>
       <menus xmi:id="_Q8Y34Ij-EfCcBcPyH3_z_g" elementId="org.eclipse.ui.views.ProblemView">
@@ -280,8 +300,6 @@
       <persistedState key="memento" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?>&#xA;&lt;view/>"/>
       <tags>View</tags>
       <tags>categoryTag:General</tags>
-      <tags>active</tags>
-      <tags>activeOnClose</tags>
       <menus xmi:id="_SorakIj-EfCcBcPyH3_z_g" elementId="org.eclipse.ui.console.ConsoleView">
         <tags>ViewMenu</tags>
         <tags>menuContribution:menu</tags>
@@ -379,7 +397,7 @@
       </children>
       <children xsi:type="menu:ToolBar" xmi:id="_Q0SEwIj-EfCcBcPyH3_z_g" elementId="org.eclipse.ui.workbench.file">
         <tags>Draggable</tags>
-        <children xsi:type="menu:HandledToolItem" xmi:id="_jWQT8I_JEfCGL7AeMk98VA" elementId="print" visible="false" iconURI="platform:/plugin/org.eclipse.ui/icons/full/etool16/print_edit.png" tooltip="Print" command="_PHEVMIj-EfCcBcPyH3_z_g"/>
+        <children xsi:type="menu:HandledToolItem" xmi:id="_ouCb4JAUEfCRrvQCfOImjQ" elementId="print" visible="false" iconURI="platform:/plugin/org.eclipse.ui/icons/full/etool16/print_edit.png" tooltip="Print" command="_PHEVMIj-EfCcBcPyH3_z_g"/>
       </children>
       <children xsi:type="menu:ToolBar" xmi:id="_Q0SEwYj-EfCcBcPyH3_z_g" elementId="group.edit" toBeRendered="false">
         <tags>toolbarSeparator</tags>
@@ -387,8 +405,8 @@
       </children>
       <children xsi:type="menu:ToolBar" xmi:id="_Q0SEw4j-EfCcBcPyH3_z_g" elementId="org.eclipse.ui.workbench.edit">
         <tags>Draggable</tags>
-        <children xsi:type="menu:HandledToolItem" xmi:id="_jWSwMI_JEfCGL7AeMk98VA" elementId="undo" iconURI="platform:/plugin/org.eclipse.ui/icons/full/etool16/undo_edit.png" tooltip="Undo" enabled="false" command="_PHEVHoj-EfCcBcPyH3_z_g"/>
+        <children xsi:type="menu:HandledToolItem" xmi:id="_ouEREJAUEfCRrvQCfOImjQ" elementId="undo" iconURI="platform:/plugin/org.eclipse.ui/icons/full/etool16/undo_edit.png" tooltip="Undo" command="_PHEVHoj-EfCcBcPyH3_z_g"/>
-        <children xsi:type="menu:HandledToolItem" xmi:id="_jWTXQI_JEfCGL7AeMk98VA" elementId="redo" iconURI="platform:/plugin/org.eclipse.ui/icons/full/etool16/redo_edit.png" tooltip="Redo" enabled="false" command="_PHFjQYj-EfCcBcPyH3_z_g"/>
+        <children xsi:type="menu:HandledToolItem" xmi:id="_ouE4IJAUEfCRrvQCfOImjQ" elementId="redo" iconURI="platform:/plugin/org.eclipse.ui/icons/full/etool16/redo_edit.png" tooltip="Redo" enabled="false" command="_PHFjQYj-EfCcBcPyH3_z_g"/>
       </children>
       <children xsi:type="menu:ToolBar" xmi:id="_Q0SExIj-EfCcBcPyH3_z_g" elementId="additions" toBeRendered="false">
         <tags>toolbarSeparator</tags>
@@ -412,7 +430,7 @@
       </children>
       <children xsi:type="menu:ToolBar" xmi:id="_Q0SEyIj-EfCcBcPyH3_z_g" elementId="org.eclipse.ui.workbench.navigate">
         <tags>Draggable</tags>
-        <children xsi:type="menu:HandledToolItem" xmi:id="_jWVMcI_JEfCGL7AeMk98VA" elementId="org.eclipse.ui.window.pinEditor" iconURI="platform:/plugin/org.eclipse.ui/icons/full/etool16/pin_editor.png" tooltip="Pin Editor" enabled="false" type="Check" command="_PHDuDoj-EfCcBcPyH3_z_g"/>
+        <children xsi:type="menu:HandledToolItem" xmi:id="_ouGGQJAUEfCRrvQCfOImjQ" elementId="org.eclipse.ui.window.pinEditor" iconURI="platform:/plugin/org.eclipse.ui/icons/full/etool16/pin_editor.png" tooltip="Pin Editor" type="Check" command="_PHDuDoj-EfCcBcPyH3_z_g"/>
       </children>
       <children xsi:type="menu:ToolBar" xmi:id="_Q0Sr0Ij-EfCcBcPyH3_z_g" elementId="group.editor" toBeRendered="false">
         <tags>toolbarSeparator</tags>
@@ -1972,7 +1990,7 @@
   <addons xmi:id="_PGuW1oj-EfCcBcPyH3_z_g" elementId="MinMax Addon" contributorURI="platform:/plugin/org.eclipse.ui.workbench" contributionURI="bundleclass://org.eclipse.e4.ui.workbench.addons.swt/org.eclipse.e4.ui.workbench.addons.minmax.MinMaxAddon"/>
   <addons xmi:id="_PGuW14j-EfCcBcPyH3_z_g" elementId="org.eclipse.ui.workbench.addon.0" contributorURI="platform:/plugin/org.eclipse.ui.workbench" contributionURI="bundleclass://org.eclipse.e4.ui.workbench/org.eclipse.e4.ui.internal.workbench.addons.HandlerProcessingAddon"/>
   <addons xmi:id="_PG1rgIj-EfCcBcPyH3_z_g" elementId="SplitterAddon" contributionURI="bundleclass://org.eclipse.e4.ui.workbench.addons.swt/org.eclipse.e4.ui.workbench.addons.splitteraddon.SplitterAddon"/>
-  <addons xmi:id="_i_964I_JEfCGL7AeMk98VA" elementId="org.eclipse.ui.ide.addon.0" contributionURI="bundleclass://org.eclipse.ui.ide/org.eclipse.ui.internal.ide.addons.SaveAllDirtyPartsAddon"/>
+  <addons xmi:id="_IYS0IKimEeS11vbz3f9ezw" elementId="org.eclipse.ui.ide.addon.0" contributorURI="platform:/plugin/org.eclipse.ui.ide" contributionURI="bundleclass://org.eclipse.ui.ide/org.eclipse.ui.internal.ide.addons.SaveAllDirtyPartsAddon"/>
   <addons xmi:id="_dz0JgGOlEeSMMaPQU2nlzw" elementId="org.eclipse.ui.ide.application.addon.0" contributorURI="platform:/plugin/org.eclipse.ui.ide.application" contributionURI="bundleclass://org.eclipse.ui.ide.application/org.eclipse.ui.internal.ide.application.addons.ModelCleanupAddon"/>
   <categories xmi:id="_PHADkIj-EfCcBcPyH3_z_g" elementId="org.eclipse.team.ui.category.team" name="Version control (Team)" description="Actions that apply when working with a version control system"/>
   <categories xmi:id="_PHAqoIj-EfCcBcPyH3_z_g" elementId="org.eclipse.ui.category.views" name="Views" description="Commands for opening views"/>

.metadata/.plugins/org.eclipse.ui.workbench.texteditor/dialog_settings.xml

@@ -3,6 +3,7 @@
 	<item key="hasShownOverlayPopupBefore" value="true"/>
 	<item key="replaceBarOpen" value="false"/>
 	<list key="searchhistory">
+		<item value="LED_EXT"/>
 		<item value="include"/>
 		<item value="EXT"/>
 		<item value="thread"/>
@@ -17,6 +18,5 @@
 		<item value="B1_Pin"/>
 		<item value="osThreadDef"/>
 		<item value="osThreadId"/>
-		<item value="while (1)"/>
 	</list>
 </section>

.metadata/version.ini

@@ -1,3 +1,3 @@
-#Fri Sep 12 06:13:44 CDT 2025
+#Fri Sep 12 15:11:12 CDT 2025
 org.eclipse.core.runtime=2
 org.eclipse.platform=4.33.0.v20240903-0240

Calc2/Core/Src/breadboard.c

@@ -11,14 +11,22 @@
 void
 breadboard(int DELAY_MS)
 {
-	bool Purple = (HAL_GPIO_ReadPin(GPIOE, BTN_PRPL_Pin) == GPIO_PIN_SET);
+	bool Purple = (HAL_GPIO_ReadPin(GPIOD, BTN_PRPL_Pin) == GPIO_PIN_SET); // PD5
-	bool Grey   = (HAL_GPIO_ReadPin(GPIOE, BTN_GREY_Pin) == GPIO_PIN_SET);
+	bool Grey   = (HAL_GPIO_ReadPin(GPIOD, BTN_GREY_Pin) == GPIO_PIN_SET); // PD7
 
-	if (Purple && Grey) {
+	if (!Purple && !Grey) { // inverted for ease of debug, assignment calls for (Purple && Grey)
-		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_SET);
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_SET); // PB4
 	} else {
-		HAL_GPIO_WritePin(GPIOA, LED_EXT_Pin, GPIO_PIN_RESET);
+		HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_RESET); // PB4
 	}
 
 	HAL_Delay(DELAY_MS); // milliseconds of delay after execution
+
+	/*
+	// Always flash:
+	HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_SET); // PB4 ON
+	HAL_Delay(DELAY_MS);
+	HAL_GPIO_WritePin(GPIOB, LED_EXT_Pin, GPIO_PIN_RESET); // PB4 OFF
+	HAL_Delay(DELAY_MS);
+	*/
 }