Changed SHAL_Peripheral to take in a void* of any peripheral struct, and added SHAL_Peripheral_Register for individual registers

SHAL/Src/Peripheral/GPIO/SHAL_GPIO.cpp

@@ -0,0 +1,25 @@
+//
+// Created by Luca on 8/30/2025.
+//
+
+#include "SHAL_GPIO.h"
+
+GPIO::GPIO() {
+
+}
+
+GPIO::GPIO(GPIO_Key key) {
+
+}
+
+void GPIO::setLow() {
+    getGPIORegister(GPIO_KEY)->ODR &= ~(1 << getGPIOAPB(GPIO_KEY).offset);
+}
+
+void GPIO::setHigh() {
+    getGPIORegister(GPIO_KEY)->ODR |= (1 << getGPIOAPB(GPIO_KEY).offset);
+}
+
+void GPIO::toggle() {
+
+}

SHAL/Src/Peripheral/Timer/SHAL_TIM.cpp

@@ -5,36 +5,36 @@
 #include "SHAL_TIM.h"
 #include <cassert>
 
-Timer::Timer(Timer_Key t) : timer(t), timer_reg(getTimerRegister(t)){
-    SHAL_Peripheral rcc = getTimerRCC(timer);
+Timer::Timer(Timer_Key t) : TIMER_KEY(t){
+    SHAL_Peripheral_Register rcc = getTimerRCC(TIMER_KEY);
     *rcc.reg |= (1 << rcc.offset);
 }
 
-Timer::Timer() : timer(Timer_Key::S_TIM_INVALID), timer_reg(nullptr){
+Timer::Timer() : TIMER_KEY(Timer_Key::S_TIM_INVALID){
 
 }
 
 void Timer::start() {
-    timer_reg->CR1 |= TIM_CR1_CEN;
-    timer_reg->EGR |= TIM_EGR_UG; //load prescaler reg and ARR
+    getTimerRegister(TIMER_KEY)->CR1 |= TIM_CR1_CEN;
+    getTimerRegister(TIMER_KEY)->EGR |= TIM_EGR_UG; //load prescaler reg and ARR
     enableInterrupt();
 }
 
 void Timer::stop() {
-    timer_reg->CR1 &= ~TIM_CR1_CEN;
+    getTimerRegister(TIMER_KEY)->CR1 &= ~TIM_CR1_CEN;
 }
 
 void Timer::setPrescaler(uint16_t presc) {
-    timer_reg->PSC = presc;
+    getTimerRegister(TIMER_KEY)->PSC = presc;
 }
 
 void Timer::setARR(uint16_t arr) {
-    timer_reg->ARR = arr;
+    getTimerRegister(TIMER_KEY)->ARR = arr;
 }
 
 void Timer::enableInterrupt() {
-    timer_reg->DIER |= TIM_DIER_UIE;
-    NVIC_EnableIRQ(getIRQn(timer));
+    getTimerRegister(TIMER_KEY)->DIER |= TIM_DIER_UIE;
+    NVIC_EnableIRQ(getIRQn(TIMER_KEY));
 }
 
 
@@ -46,8 +46,8 @@ Timer &TimerManager::get(Timer_Key timer_key) {
     Timer& selected = timers[static_cast<int>(timer_key)];
 
     //Timer queried is not initialized yet (defaults to invalid)
-    if(selected.timer == Timer_Key::S_TIM_INVALID){
-        timers[static_cast<int>(timer_key)] = Timer(timer_key); //Initialize timer
+    if(selected.TIMER_KEY == Timer_Key::S_TIM_INVALID){
+        timers[static_cast<int>(timer_key)] = Timer(timer_key); //Initialize TIMER_KEY
     }
 
     return timers[static_cast<int>(timer_key)];

SHAL/Src/System/system_stm32f0xx.c

@@ -12,7 +12,7 @@
   *
   *      - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
   *                                  by the user application to setup the SysTick
-  *                                  timer or configure other parameters.
+  *                                  TIMER_KEY or configure other parameters.
   *
   *      - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
   *                                 be called whenever the core clock is changed
@@ -136,7 +136,7 @@ void SystemInit(void)
 /**
    * @brief  Update SystemCoreClock variable according to Clock Register Values.
   *         The SystemCoreClock variable contains the core clock (HCLK), it can
-  *         be used by the user application to setup the SysTick timer or configure
+  *         be used by the user application to setup the SysTick TIMER_KEY or configure
   *         other parameters.
   *
   * @note   Each time the core clock (HCLK) changes, this function must be called