Refactor code structure for improved readability and maintainability

LightTAM_RFID_Reader.ioc

@@ -18,10 +18,11 @@ Mcu.Name=STM32F103C(8-B)Tx
 Mcu.Package=LQFP48
 Mcu.Pin0=PD0-OSC_IN
 Mcu.Pin1=PD1-OSC_OUT
-Mcu.Pin10=PB6
-Mcu.Pin11=PB7
-Mcu.Pin12=VP_SYS_VS_ND
-Mcu.Pin13=VP_SYS_VS_Systick
+Mcu.Pin10=PA13
+Mcu.Pin11=PA14
+Mcu.Pin12=PB6
+Mcu.Pin13=PB7
+Mcu.Pin14=VP_SYS_VS_Systick
 Mcu.Pin2=PA4
 Mcu.Pin3=PA5
 Mcu.Pin4=PA6
@@ -30,7 +31,7 @@ Mcu.Pin6=PB0
 Mcu.Pin7=PB1
 Mcu.Pin8=PA9
 Mcu.Pin9=PA10
-Mcu.PinsNb=14
+Mcu.PinsNb=15
 Mcu.ThirdPartyNb=0
 Mcu.UserConstants=
 Mcu.UserName=STM32F103C8Tx
@@ -51,6 +52,10 @@ NVIC.USART1_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
 NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 PA10.Mode=Asynchronous
 PA10.Signal=USART1_RX
+PA13.Mode=Serial_Wire
+PA13.Signal=SYS_JTMS-SWDIO
+PA14.Mode=Serial_Wire
+PA14.Signal=SYS_JTCK-SWCLK
 PA4.GPIOParameters=GPIO_PuPd,GPIO_Label
 PA4.GPIO_Label=SS
 PA4.GPIO_PuPd=GPIO_PULLUP
@@ -128,10 +133,9 @@ SPI1.Direction=SPI_DIRECTION_2LINES
 SPI1.IPParameters=VirtualType,Mode,Direction,CalculateBaudRate
 SPI1.Mode=SPI_MODE_MASTER
 SPI1.VirtualType=VM_MASTER
-USART1.IPParameters=VirtualMode
+USART1.BaudRate=9600
+USART1.IPParameters=VirtualMode,BaudRate
 USART1.VirtualMode=VM_ASYNC
-VP_SYS_VS_ND.Mode=No_Debug
-VP_SYS_VS_ND.Signal=SYS_VS_ND
 VP_SYS_VS_Systick.Mode=SysTick
 VP_SYS_VS_Systick.Signal=SYS_VS_Systick
 board=custom