stm32mp1: Prevent sending extra newline with DUMMY

kbumsik · kbumsik · commit 4b785268e87c · 2020-02-29T21:36:19.000+09:00
diff --git a/run_arduino_gen.sh b/run_arduino_gen.sh
@@ -167,7 +167,7 @@ try_send() {
   # Linux host must send any dummy data first to finish initialization of rpmsg
   # on the coprocessor side. This message should be discarded.
   # See: https://github.com/OpenAMP/open-amp/issues/182
-  echo "DUMMY" >$RPMSG_DIR
+  echo -n "DUMMY" >$RPMSG_DIR
   echo "Virtual serial $RPMSG_DIR connection established."
 }
 

Original file line number	Diff line number	Diff line change
`@@ -167,7 +167,7 @@ try_send() {`
`167`	`167`	`# Linux host must send any dummy data first to finish initialization of rpmsg`
`168`	`168`	`# on the coprocessor side. This message should be discarded.`
`169`	`169`	`# See: https://github.com/OpenAMP/open-amp/issues/182`
`170`		`- echo "DUMMY" >$RPMSG_DIR`
	`170`	`+ echo -n "DUMMY" >$RPMSG_DIR`
`171`	`171`	`echo "Virtual serial $RPMSG_DIR connection established."`
`172`	`172`	`}`
`173`	`173`