fix: UART0 boot pin setup

Jason2866 · web-flow · commit b3184337684d · 2024-03-15T10:28:48.000+01:00
diff --git a/cores/esp32/HardwareSerial.cpp b/cores/esp32/HardwareSerial.cpp
@@ -99,6 +99,8 @@ _eventTask(NULL)
         }
     }
 #endif
+    // do the same as boot time, that will set default UART0 pins RX, TX. 
+    if(uart_nr == 0) uartSetPins(0, SOC_RX0, SOC_TX0, -1, -1);
 }
 
 HardwareSerial::~HardwareSerial()

Original file line number	Diff line number	Diff line change
`@@ -99,6 +99,8 @@ _eventTask(NULL)`
`99`	`99`	`}`
`100`	`100`	`}`
`101`	`101`	`#endif`
	`102`	`+ // do the same as boot time, that will set default UART0 pins RX, TX.`
	`103`	`+ if(uart_nr == 0) uartSetPins(0, SOC_RX0, SOC_TX0, -1, -1);`
`102`	`104`	`}`
`103`	`105`
`104`	`106`	`HardwareSerial::~HardwareSerial()`