Don't listen in begin() for half-duplex

sjasonsmith · sjasonsmith · commit 2991308d04ee · 2019-11-03T23:32:39.000-08:00
diff --git a/libraries/SoftwareSerial/src/SoftwareSerial.cpp b/libraries/SoftwareSerial/src/SoftwareSerial.cpp
@@ -348,11 +348,10 @@ void SoftwareSerial::begin(long speed)
   if (!_half_duplex) {
     setTX();
     setRX();
+    listen();
   } else {
     setTX();
   }
-
-  listen();
 }
 
 void SoftwareSerial::end()

Original file line number	Diff line number	Diff line change
`@@ -348,11 +348,10 @@ void SoftwareSerial::begin(long speed)`
`348`	`348`	`if (!_half_duplex) {`
`349`	`349`	`setTX();`
`350`	`350`	`setRX();`
	`351`	`+ listen();`
`351`	`352`	`} else {`
`352`	`353`	`setTX();`
`353`	`354`	`}`
`354`		`-`
`355`		`- listen();`
`356`	`355`	`}`
`357`	`356`
`358`	`357`	`void SoftwareSerial::end()`