From 152513b8ad87b1118a8aa5cae643831f75ef493e Mon Sep 17 00:00:00 2001
From: Zihao Yu <yuzihao@ict.ac.cn>
Date: Sun, 11 Aug 2019 14:29:43 +0800
Subject: [PATCH] amtest,keyboard: print msg at the beginning

---
 tests/amtest/src/tests/keyboard.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/amtest/src/tests/keyboard.c b/tests/amtest/src/tests/keyboard.c
index 8b809938..dbee6dcf 100644
--- a/tests/amtest/src/tests/keyboard.c
+++ b/tests/amtest/src/tests/keyboard.c
@@ -10,6 +10,7 @@ const char *names[256] = {
 };
 
 void keyboard_test() {
+  printf("Try to press any key...\n");
   while (1) {
     int key = read_key();
     int down = 0;