Changed directory structure to eventually support multi-MCU family support

SHAL/Include/Core/SHAL_CORE.h

@@ -0,0 +1,16 @@
+//
+// Created by Luca on 8/29/2025.
+//
+
+#ifndef SHMINGO_HAL_SHAL_CORE_H
+#define SHMINGO_HAL_SHAL_CORE_H
+
+#include <cstdint>
+
+
+struct RCC_Peripheral {
+    volatile uint32_t* reg;
+    uint32_t bitmask;
+};
+
+#endif //SHMINGO_HAL_SHAL_CORE_H

SHAL/Include/Peripheral/Timer/Reg/SHAL_TIM_REG.h

@@ -1,15 +1,9 @@
 #ifndef SHAL_TIM_REG_H
 #define SHAL_TIM_REG_H
 
-#include <cstdint>
 #include <cassert>
 #include <stm32f072xb.h>
 
-struct RCC_Peripheral {
-    volatile uint32_t* reg;
-    uint32_t bitmask;
-};
-
 enum class Timer_Key { //For STM32F072
     S_TIM1,
     S_TIM2,