Fix stupid bug on UnbufferedSerial

facchinm · facchinm · commit be03cf32c3be · 2020-04-29T09:37:40.000+02:00
diff --git a/cores/arduino/Serial.cpp b/cores/arduino/Serial.cpp
@@ -87,7 +87,8 @@ void UART::begin(unsigned long baudrate) {
 void UART::on_rx() {
 	while(_serial->readable()) {
 		char c;
-		rx_buffer.store_char(_serial->read(&c, 1));
+		_serial->read(&c, 1);
+		rx_buffer.store_char(c);
 	}
 }
 

Original file line number	Diff line number	Diff line change
`@@ -87,7 +87,8 @@ void UART::begin(unsigned long baudrate) {`
`87`	`87`	`void UART::on_rx() {`
`88`	`88`	`while(_serial->readable()) {`
`89`	`89`	`char c;`
`90`		`- rx_buffer.store_char(_serial->read(&c, 1));`
	`90`	`+ _serial->read(&c, 1);`
	`91`	`+ rx_buffer.store_char(c);`
`91`	`92`	`}`
`92`	`93`	`}`
`93`	`94`