add uart init for each example and tested ok

bsp/stm32g030c8/MDK-ARM/stm32g030c8.uvprojx

@@ -10,6 +10,7 @@
       <TargetName>stm32g030c8</TargetName>
       <ToolsetNumber>0x4</ToolsetNumber>
       <ToolsetName>ARM-ADS</ToolsetName>
+      <pArmCC>6160000::V6.16::ARMCLANG</pArmCC>
       <pCCUsed>6160000::V6.16::ARMCLANG</pCCUsed>
       <uAC6>1</uAC6>
       <TargetOption>

examples/ADC/main.py

@@ -1,6 +1,12 @@
 import PikaStdLib
 import STM32
 
+uart = STM32.UART()
+uart.init()
+uart.setId(1)
+uart.setBaudRate(115200)
+uart.enable()
+
 time = STM32.Time()
 adc1 = STM32.ADC()
 

examples/GPIO/main.py

@@ -1,6 +1,12 @@
 import PikaStdLib
 import STM32
 
+uart = STM32.UART()
+uart.init()
+uart.setId(1)
+uart.setBaudRate(115200)
+uart.enable()
+
 mem = PikaStdLib.MemChecker()
 io1 = STM32.GPIO()
 time = STM32.Time()

examples/PWM/main.py

@@ -1,6 +1,12 @@
 import PikaStdLib
 import STM32
 
+uart = STM32.UART()
+uart.init()
+uart.setId(1)
+uart.setBaudRate(115200)
+uart.enable()
+
 time = STM32.Time()
 pwm = STM32.PWM()
 pwm.setPin('PA8')

examples/RGB/main.py

@@ -2,8 +2,13 @@ import STM32
 import PikaPiZero
 import PikaStdLib
 
-time = STM32.Time()
 uart = STM32.UART()
+uart.init()
+uart.setId(1)
+uart.setBaudRate(115200)
+uart.enable()
+
+time = STM32.Time()
 adc = STM32.ADC()
 pin = STM32.GPIO()
 pwm = STM32.PWM()
@@ -11,11 +16,6 @@ uart = STM32.UART()
 rgb = PikaPiZero.RGB()
 mem = PikaStdLib.MemChecker()
 
-uart.init()
-uart.setId(1)
-uart.setBaudRate(115200)
-uart.enable()
-
 rgb.init()
 rgb.enable()
 

examples/Snake/main.py

@@ -2,6 +2,13 @@ from PikaObj import *
 import PikaStdLib
 import PikaPiZero
 import STM32
+
+uart = STM32.UART()
+uart.init()
+uart.setId(1)
+uart.setBaudRate(115200)
+uart.enable()
+
 pin = STM32.GPIO()
 pin.init()
 pin.setPin('PA0')

examples/Time/main.py

@@ -1,6 +1,12 @@
 import PikaStdLib
 import STM32
 
+uart = STM32.UART()
+uart.init()
+uart.setId(1)
+uart.setBaudRate(115200)
+uart.enable()
+
 time = STM32.Time()
 
 while True:

examples/UART/main.py

@@ -1,13 +1,14 @@
 import PikaStdLib
 import STM32
 
-time = STM32.Time()
 uart = STM32.UART()
 uart.init()
 uart.setBaudRate(115200)
 uart.setId(1)
 uart.enable()
 
+time = STM32.Time()
+
 while True:
     time.sleep_ms(500)
     readBuff = uart.read(2)