Refactored UART frontent retrieval system

SHAL/Include/Peripheral/GPIO/Reg/SHAL_GPIO_REG_F072xB.h

@@ -20,7 +20,7 @@
     X(C0) X(C1) X(C2) X(C3) X(C4) X(C5) X(C6) X(C7) X(C8) X(C9) X(C10) X(C11) X(C12) X(C13) X(C14) X(C15)
 
 
-//Build enum map of available GPIO pins
+//Build enum map of available SHAL_GPIO pins
 enum class GPIO_Key : uint8_t {
     #define X(key) key,
         AVAILABLE_GPIO

SHAL/Include/Peripheral/GPIO/SHAL_GPIO.h

@@ -15,8 +15,8 @@
 
 
 
-//Abstraction of GPIO registers
-class GPIO{
+//Abstraction of SHAL_GPIO registers
+class SHAL_GPIO{
 
 public:
 
@@ -43,8 +43,8 @@ private:
 
     friend class GPIOManager;
 
-    explicit GPIO(GPIO_Key key);
-    GPIO();
+    explicit SHAL_GPIO(GPIO_Key key);
+    SHAL_GPIO();
 
     GPIO_Key m_GPIO_KEY = GPIO_Key::INVALID;
 
@@ -54,7 +54,7 @@ private:
 
 
 
-//Init GPIO for normal use
+//Init SHAL_GPIO for normal use
 #define PIN_TO_KEY(name) GPIO_Key::name
 #define PIN(name) GPIOManager::get(PIN_TO_KEY(name))
 
@@ -62,19 +62,19 @@ private:
 
 #define GPIO_A
 
-//Manages instances of GPIO objects
+//Manages instances of SHAL_GPIO objects
 class GPIOManager{
 
 public:
 
-    static GPIO& get(GPIO_Key);
+    static SHAL_GPIO& get(GPIO_Key);
 
 
     GPIOManager() = delete;
 
 private:
 
-inline static GPIO m_gpios[AVAILABLE_PORTS][PINS_PER_PORT] = {{}};
+inline static SHAL_GPIO m_gpios[AVAILABLE_PORTS][PINS_PER_PORT] = {{}};
 
 };
 

SHAL/Include/Peripheral/UART/SHAL_UART.h

@@ -2,7 +2,7 @@
   ******************************************************************************
   * @file    SHAL_TIM.h
   * @author  Luca Lizaranzu
-  * @brief   Relating to UART and USART object abstractions
+  * @brief   Relating to SHAL_UART and USART object abstractions
   ******************************************************************************
   */
 
@@ -11,11 +11,13 @@
 
 #include "SHAL_UART_REG.h"
 
-class UART{
+class SHAL_UART{
 
     friend class UARTManager;
 public:
 
+    void init(UART_Pair pair);
+
     //begins Tx and Usart TODO either modify this function or add a new one that supports Rx
     void begin(uint32_t baudRate) volatile;
 
@@ -27,30 +29,29 @@ public:
 
 private:
 
-    UART() = default; //Initializer for array
+    SHAL_UART() = default; //Initializer for array
 
-    //Creates a UART based on a pair of two valid U(S)ART pins
-    explicit UART(UART_Pair pair);
+    //Creates a SHAL_UART based on a pair of two valid U(S)ART pins
 
     UART_Pair m_UARTPair = UART_Pair::INVALID;
 
 };
 
 
-#define getUART(uart_pair) UARTManager::get(uart_pair)
+#define UART(num) UARTManager::get(num)
 
 class UARTManager{
 
 public:
 
-    static UART& get(UART_Pair pair);
+    static SHAL_UART& get(uint8_t uart);
 
 
     UARTManager() = delete;
 
 private:
 
-    inline static UART m_UARTs[NUM_USART_LINES] = {};
+    inline static SHAL_UART m_UARTs[NUM_USART_LINES] = {};
 
 };