implement traffic lights?

TrafficLightsPlus/Core/Inc/breadboard.h

@@ -0,0 +1,13 @@
+/*
+ * breadboard.h
+ *
+ *  Created on: Sep 20, 2025
+ *      Author: ja
+ */
+
+#ifndef INC_BREADBOARD_H_
+#define INC_BREADBOARD_H_
+
+void breadboard(int);
+
+#endif /* INC_BREADBOARD_H_ */

TrafficLightsPlus/Core/Inc/main.h

@@ -57,6 +57,12 @@ void Error_Handler(void);
 /* USER CODE END EFP */
 
 /* Private defines -----------------------------------------------------------*/
+#define RedLight_Pin GPIO_PIN_2
+#define RedLight_GPIO_Port GPIOE
+#define YellowLight_Pin GPIO_PIN_3
+#define YellowLight_GPIO_Port GPIOE
+#define GreenLight_Pin GPIO_PIN_4
+#define GreenLight_GPIO_Port GPIOE
 #define PC14_OSC32_IN_Pin GPIO_PIN_14
 #define PC14_OSC32_IN_GPIO_Port GPIOC
 #define PC15_OSC32_OUT_Pin GPIO_PIN_15