Initial commit with Waveshare ESP32-S3-LCD-1.47 demo files

ESP32-S3-LCD-1.47-Demo/Arduino/libraries/lvgl/scripts/genexamplelist.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+echo "/* Autogenerated */"
+echo '#include <stddef.h>'
+echo '#include "examplelist.h"'
+TMPFILE=$(mktemp)
+find examples demos -name \*.h | xargs grep -hE "^void lv_(example|demo)" | sed 's/(/ /g' | awk '{print $2}' > $TMPFILE
+cat $TMPFILE | while read -r line; do
+echo "extern void ${line}(void);"
+done
+echo "const struct lv_ci_example lv_ci_example_list[] = {"
+cat $TMPFILE | while read -r line; do
+echo "    { \"$line\", $line },";
+done
+echo "    { NULL, NULL }"
+echo "};"