first testing, started the code

code/Core/Inc/main.h

@@ -59,6 +59,14 @@ void Error_Handler(void);
 /* USER CODE END EFP */
 
 /* Private defines -----------------------------------------------------------*/
+#define ENABLE_DRVA_Pin GPIO_PIN_11
+#define ENABLE_DRVA_GPIO_Port GPIOB
+#define ENABLE_DRVB_Pin GPIO_PIN_12
+#define ENABLE_DRVB_GPIO_Port GPIOB
+#define VOLTAGE_Pin GPIO_PIN_13
+#define VOLTAGE_GPIO_Port GPIOB
+#define CURRENT_Pin GPIO_PIN_14
+#define CURRENT_GPIO_Port GPIOB
 
 /* USER CODE BEGIN Private defines */