HardwareSerial - add changeBaudRate method (#2223)

* Add updateBaudRate to hardware serial * remove flush * Fix tab
espressif · Dec 23, 2018 · 5af139b · 5af139b
1 parent 4f9a90f
commit 5af139b
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diff --git a/cores/esp32/HardwareSerial.cpp b/cores/esp32/HardwareSerial.cpp
@@ -73,6 +73,11 @@ void HardwareSerial::begin(unsigned long baud, uint32_t config, int8_t rxPin, in
     }
 }
 
+void HardwareSerial::updateBaudRate(unsigned long baud)
+{
+	uartSetBaudRate(_uart, baud);
+}
+
 void HardwareSerial::end()
 {
     if(uartGetDebug() == _uart_nr) {

diff --git a/cores/esp32/HardwareSerial.h b/cores/esp32/HardwareSerial.h
@@ -57,6 +57,7 @@ class HardwareSerial: public Stream
 
     void begin(unsigned long baud, uint32_t config=SERIAL_8N1, int8_t rxPin=-1, int8_t txPin=-1, bool invert=false, unsigned long timeout_ms = 20000UL);
     void end();
+    void updateBaudRate(unsigned long baud);
     int available(void);
     int availableForWrite(void);
     int peek(void);