diff --git a/bsl/csl/interfaces/usart.h b/bsl/csl/interfaces/usart.h
index 7b3dfce..2b1285f 100644
--- a/bsl/csl/interfaces/usart.h
+++ b/bsl/csl/interfaces/usart.h
@@ -16,7 +16,7 @@
   * is implmented.  
   *
   * @todo 
-  * - 02.11.2021 : ALL 
+  * - 03.11.2021 : MAybe find a way to link the awalabe uart channnels with the awailable pins for that USART channel  
   **************************************************************************************************
 */
 #ifndef _USART_H_
@@ -27,8 +27,9 @@ extern "C" {
 #endif
 
 
-#include "../stm32f042/Drivers/CMSIS/Device/ST/STM32F0xx/Include/stm32f042x6.h"
+#include "pin.h"
 
+#include "../stm32f042/Drivers/CMSIS/Device/ST/STM32F0xx/Include/stm32f042x6.h"
 
 /*! Enum of USART Word Lenght Options */
 typedef enum 
@@ -36,36 +37,63 @@ typedef enum
 	seven,	/*!< 7 bits word Lenght */
 	eight,	/*!< 8 bits word Lenght */
 	nine 	/*!< 9 bits word Lenght */
-}wordLength_t;
+}usartWordLength_t;
 	
 /*! Enum of USART Word Lenght Options */
 typedef enum 
 {
-	usart1,	/*!< USART Channel 1 */
-	usart2	/*!< USART Channel 2 */
+	usart1 = USART1_BASE ,	/*!< USART Channel 1 */
+	usart2 = USART2_BASE		/*!< USART Channel 2 */
 }usartNo_t;
 
+typedef enum
+{
+	even,
+	odd
+}usartParity_t;
+/** 
+ * \brief Enable the USART with the most commment settings  
+ * \param usartNo_t channel Uart **Channel** to be used
+ * \param pinNo_t pinTx Pin to be used for **Transmit**
+ * \param pinNo_t pinRx Pin to be used for **Recieve**
+ * \retval none
+ */
+void usartInit(	usartNo_t channel, 
+				pinNo_t pinTx, 
+				pinNo_t pinRx, 
+				uint32_t baud,
+				usartWordLength_t lenght, 
+				uint8_t parity, 
+				uint8_t hwFlowControl); 
+
+/** 
+ * \brief Enable the USART Transmission pin, be carefull this function will not link the right pin to the right UART channel.  
+ * \param pinNo_t pinTx Pin to be used for **Transmit**
+ * \retval none
+ */
+void usartInitTx(pinNo_t pinTx); 
+
 /** 
- * \brief Enable the USART block idependent of he RX & TX channels.  
- * \param USART_TypeDef *usart 
+ * \brief Enable the USART Recieve pin, be carefull this function will not link the right pin to the right UART channel.  
+ * \param pinNo_t pinRx Pin to be used for **Transmit**
  * \retval none
  */
-//void usartInit(USART_TypeDef *usart); 
-void usartInit(); 
+void usartInitRx(pinNo_t pinRx); 
 
 /** 
  * \brief Sets the word lenght of the Usart channel.  
- * \param * USART_TypeDef usart 
+ * \param usartNo_t channel,  
+ * \param usartWordLength_t lenght
  * \retval none
  */
-void usartSetWordLenght(wordLength_t lenght);	
+void usartSetWordLenght(usartNo_t channel, usartWordLength_t lenght);	
 
 /** 
  * \brief Sets the Baud Rate of the Usart channel.  
  * \param uint32_t baud 
  * \retval none
  */
-void usartSetBaudRate(uint32_t baud);	
+void usartSetBaudRate(usartNo_t channel, uint32_t baud);	
 
 /** 
  * \brief Sets the word lenght of the Usart channel.  
diff --git a/bsl/csl/stm32f042/Src/usart.c b/bsl/csl/stm32f042/Src/usart.c
index 20804d6..58d0ee0 100644
--- a/bsl/csl/stm32f042/Src/usart.c
+++ b/bsl/csl/stm32f042/Src/usart.c
@@ -21,7 +21,6 @@
 #include"pin.h"
 
 
-#define USART2_EN (1U << 17)
 #define CR1_TE_EN (1U << 3)
 #define CR1_UE_EN (1U << 0)
 
@@ -30,8 +29,7 @@
 #define UART_BAUD 115200
 #define SYST_CLK 8000000
 #define AF1 0x01
-
-
+#define USART_CHANNEL ((USART_TypeDef *)channel)
 void print_Usart(char *ptr)
 {
 	uint16_t len = 0; 
@@ -43,25 +41,52 @@ void print_Usart(char *ptr)
 	}
 }
 
-void usartInit()
+void usartInit(	usartNo_t channel, 
+				pinNo_t pinTx, 
+				pinNo_t pinRx, 
+				uint32_t baud,
+				usartWordLength_t lenght, 
+				uint8_t parity, 
+				uint8_t hwFlowControl) 
 {
 	/* COnfiguring teh pins for the uart*/ 
-	pinConfig(pinA2, alternate, def_stage, def_res, def_speed);
-	pinConfig(pinA15, alternate, def_stage, def_res, def_speed);
+	usartInitTx(pinTx);
+	usartInitRx(pinRx);
 		
-	//Sets pina2 to alternate mode as UART_TX
-	pinSetAlternate(pinA2, AF1);
-
-	//Enable the priferas bus and UART
-	RCC->APB1ENR |= USART2_EN; 	
+	//Enable the UART Module on the periferal bus this must be done before setting any regiter. 
+	if(channel == usart2)
+	{
+		RCC->APB1ENR |= RCC_APB1ENR_USART2EN; 
+	}
+	else
+	{
+		RCC->APB2ENR |= RCC_APB2ENR_USART1EN; 
+	}
 
-	usartSetBaudRate(UART_BAUD);
+	usartSetBaudRate(channel,baud);
 	
 	//enables the transmit and sets all the other values to 0 = Default 
-	USART2->CR1 = CR1_TE_EN; // The = 0 is on purpose to set uart to default mode.    
+	USART_CHANNEL->CR1 = CR1_TE_EN; // The = 0 is on purpose to set uart to default mode.    
 	
 	//UART Enable
-	USART2->CR1 |= CR1_UE_EN; 	
+	USART_CHANNEL->CR1 |= CR1_UE_EN; 	
+}
+
+void usartInitTx(pinNo_t pinTx)
+{
+	pinConfig(pinTx, alternate, def_stage, def_res, def_speed);
+	pinSetAlternate(pinTx, AF1);
+}	
+
+void usartInitRx(pinNo_t pinRx)
+{
+	pinConfig(pinRx, alternate, def_stage, def_res, def_speed);
+	pinSetAlternate(pinRx, AF1);
+}	
+
+void usartSetWordLenght(usartNo_t channel, usartWordLength_t lenght)
+{
+	
 }
 
 static uint16_t usartComputeBaudRate(uint32_t clk, uint32_t baud)
@@ -70,9 +95,9 @@ static uint16_t usartComputeBaudRate(uint32_t clk, uint32_t baud)
 	return(clk/baud);
 }	
 
-void usartSetBaudRate(uint32_t baud)
+void usartSetBaudRate(usartNo_t channel, uint32_t baud)	
 {
-	USART2->BRR = usartComputeBaudRate(SYST_CLK,baud); 
+	USART_CHANNEL->BRR = usartComputeBaudRate(SYST_CLK,baud); 
 }
 
 void usartSendChar(int ch)
diff --git a/main.cpp b/main.cpp
index 44df8e3..eeb41d9 100644
--- a/main.cpp
+++ b/main.cpp
@@ -9,10 +9,15 @@ int main(int argc, char *argv[])
 
 	stmStart();
 	
-	pinConfig(pinB3, output, pushPull, none, normal);
-	pinConfig(pinA0, input, pushPull, pullDown, normal);
-
-	usartInit(); 
+	pinConfig(pinB3, output, pushPull, def_res, def_speed);
+	pinConfig(pinA0, input, def_stage, pullDown, def_speed);	
+	usartInit(	usart2, 
+				pinA2, 
+				pinA15,
+				115200,
+				eight, 
+				0,
+				0); 
 
 	print_Usart("Wellcome to our KED project\n\r");