base blink changed to embedded usart3

stm_os_sampler.ioc

@@ -18,20 +18,23 @@ Mcu.IP2=NVIC
 Mcu.IP3=RCC
 Mcu.IP4=SYS
 Mcu.IP5=USART2
-Mcu.IPNb=6
+Mcu.IP6=USART3
+Mcu.IPNb=7
 Mcu.Name=STM32F767ZITx
 Mcu.Package=LQFP144
 Mcu.Pin0=PH0/OSC_IN
 Mcu.Pin1=PH1/OSC_OUT
+Mcu.Pin10=VP_FREERTOS_VS_CMSIS_V2
+Mcu.Pin11=VP_SYS_VS_tim1
 Mcu.Pin2=PA3
 Mcu.Pin3=PB14
-Mcu.Pin4=PA13
-Mcu.Pin5=PA14
-Mcu.Pin6=PD5
-Mcu.Pin7=PB7
-Mcu.Pin8=VP_FREERTOS_VS_CMSIS_V2
-Mcu.Pin9=VP_SYS_VS_tim1
-Mcu.PinsNb=10
+Mcu.Pin4=PD8
+Mcu.Pin5=PD9
+Mcu.Pin6=PA13
+Mcu.Pin7=PA14
+Mcu.Pin8=PD5
+Mcu.Pin9=PB7
+Mcu.PinsNb=12
 Mcu.ThirdPartyNb=0
 Mcu.UserConstants=
 Mcu.UserName=STM32F767ZITx
@@ -54,6 +57,7 @@ NVIC.TIM1_UP_TIM10_IRQn=true\:15\:0\:false\:false\:true\:false\:false\:true\:tru
 NVIC.TimeBase=TIM1_UP_TIM10_IRQn
 NVIC.TimeBaseIP=TIM1
 NVIC.USART2_IRQn=true\:5\:0\:false\:false\:true\:true\:true\:true\:true
+NVIC.USART3_IRQn=true\:5\:0\:false\:false\:true\:true\:true\:true\:true
 NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false\:false
 PA13.Mode=Serial_Wire
 PA13.Signal=SYS_JTMS-SWDIO
@@ -80,6 +84,12 @@ PCC.Vdd=3.3
 PD5.Locked=true
 PD5.Mode=Asynchronous
 PD5.Signal=USART2_TX
+PD8.Locked=true
+PD8.Mode=Asynchronous
+PD8.Signal=USART3_TX
+PD9.Locked=true
+PD9.Mode=Asynchronous
+PD9.Signal=USART3_RX
 PH0/OSC_IN.Mode=HSE-External-Oscillator
 PH0/OSC_IN.Signal=RCC_OSC_IN
 PH1/OSC_OUT.Mode=HSE-External-Oscillator
@@ -188,6 +198,9 @@ RCC.VCOSAIOutputFreq_Value=864000000
 USART2.BaudRate=9600
 USART2.IPParameters=VirtualMode-Asynchronous,BaudRate
 USART2.VirtualMode-Asynchronous=VM_ASYNC
+USART3.BaudRate=9600
+USART3.IPParameters=VirtualMode-Asynchronous,BaudRate
+USART3.VirtualMode-Asynchronous=VM_ASYNC
 VP_FREERTOS_VS_CMSIS_V2.Mode=CMSIS_V2
 VP_FREERTOS_VS_CMSIS_V2.Signal=FREERTOS_VS_CMSIS_V2
 VP_SYS_VS_tim1.Mode=TIM1