From 4092fc409e5fd9d37b875c64ff598bd9209a552e Mon Sep 17 00:00:00 2001
From: Luc <luc.lebosse@gmail.com>
Date: Thu, 21 Sep 2017 17:00:12 +0800
Subject: [PATCH] Add baudRate function (#651)

usefull for ESP8266 compatibility
---
 cores/esp32/HardwareSerial.cpp | 4 ++++
 cores/esp32/HardwareSerial.h   | 1 +
 2 files changed, 5 insertions(+)

diff --git a/cores/esp32/HardwareSerial.cpp b/cores/esp32/HardwareSerial.cpp
index 18d44a29a..a053bf227 100644
--- a/cores/esp32/HardwareSerial.cpp
+++ b/cores/esp32/HardwareSerial.cpp
@@ -89,7 +89,11 @@ size_t HardwareSerial::write(const uint8_t *buffer, size_t size)
     uartWriteBuf(_uart, buffer, size);
     return size;
 }
+uint32_t  HardwareSerial::baudRate()
 
+{
+	return uartGetBaudRate(_uart);
+}
 HardwareSerial::operator bool() const
 {
     return true;
diff --git a/cores/esp32/HardwareSerial.h b/cores/esp32/HardwareSerial.h
index 64a4d484f..d31bd141c 100644
--- a/cores/esp32/HardwareSerial.h
+++ b/cores/esp32/HardwareSerial.h
@@ -66,6 +66,7 @@ public:
     {
         return write((uint8_t) n);
     }
+    uint32_t baudRate();
     operator bool() const;
 
     void setDebugOutput(bool);
-- 
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