diff --git a/SampleSrc/TestBuild/upload.sh b/SampleSrc/TestBuild/upload.sh
index 51b70e8..4be0575 100755
--- a/SampleSrc/TestBuild/upload.sh
+++ b/SampleSrc/TestBuild/upload.sh
@@ -1,5 +1,18 @@
 #!/bin/bash
 
+echo "*** Running TestBuild/upload.sh ..."
+
+## mosi hikisuu(=port) ga areba, sokodake ni upload
+if [ $# -eq 1 ] ; then
+   port=$1
+   echo ${port}
+   arduino-cli upload --fqbn esp32:esp32:m5stick-c -p "/dev/${port}" "."
+   exit
+fi
+
+
+## hikisuu ga nakereba, zenbu ni upload
+
 ## get serial port via board list, choose lines including "USB", and pick up 1st word
 serials=`arduino-cli board list | grep USB | awk '{print $1}'`
 
diff --git a/SampleSrc/Upload.sh b/SampleSrc/Upload.sh
index 8dcc956..e8cbde2 100755
--- a/SampleSrc/Upload.sh
+++ b/SampleSrc/Upload.sh
@@ -1,12 +1,13 @@
 #!/bin/bash
 
 ### (1) mosi hikisuu ga areba, suguni jikkou
-if [ $# -eq 1 ] ; then
+if [ $# -eq 2 ] ; then
   file=$1
-  echo "compile ${file}"
+  port=$2
+  echo "compile ${file} and upload to ${port}"
   cp ${file} TestBuild/TestBuild.ino
   cd TestBuild
-  ./compile.sh 2>&1  &&  ./upload.sh 2>&1
+  ./compile.sh 2>&1  &&  ./upload.sh ${port} 2>&1
   cd ..
   exit
 fi
diff --git a/SampleSrc/button01.ino b/SampleSrc/button01.ino
index bd3f7b5..10d9beb 100644
--- a/SampleSrc/button01.ino
+++ b/SampleSrc/button01.ino
@@ -39,3 +39,4 @@
 
 
 
+
diff --git a/SampleSrc/lcd01.ino b/SampleSrc/lcd01.ino
index 2a1eb09..d76d859 100644
--- a/SampleSrc/lcd01.ino
+++ b/SampleSrc/lcd01.ino
@@ -35,3 +35,7 @@
 }
 
 
+
+
+
+
diff --git a/SampleSrc/ntp01.ino b/SampleSrc/ntp01.ino
index c731a5c..aef14b7 100644
--- a/SampleSrc/ntp01.ino
+++ b/SampleSrc/ntp01.ino
@@ -32,3 +32,4 @@
 }
 
 
+
diff --git a/SampleSrc/serial01.ino b/SampleSrc/serial01.ino
index 96ce0b8..eb0c447 100644
--- a/SampleSrc/serial01.ino
+++ b/SampleSrc/serial01.ino
@@ -15,3 +15,4 @@
   }
 }
 
+
diff --git a/SampleSrc/sprite01.ino b/SampleSrc/sprite01.ino
index 283c792..f5b084e 100644
--- a/SampleSrc/sprite01.ino
+++ b/SampleSrc/sprite01.ino
@@ -44,3 +44,4 @@
 
 
 
+