From 9a9a0e9082141b5e66c4c13ea0162d612fc54ce1 Mon Sep 17 00:00:00 2001
From: BernardXiong <bernard.xiong@gmail.com>
Date: Tue, 2 Jan 2018 15:16:12 +0800
Subject: [PATCH] [BSP] Add sd.bin in command

---
 bsp/qemu-vexpress-a9/qemu-dbg.bat | 7 ++++++-
 bsp/qemu-vexpress-a9/qemu.bat     | 7 ++++++-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/bsp/qemu-vexpress-a9/qemu-dbg.bat b/bsp/qemu-vexpress-a9/qemu-dbg.bat
index 64268002e9..402bb460fe 100644
--- a/bsp/qemu-vexpress-a9/qemu-dbg.bat
+++ b/bsp/qemu-vexpress-a9/qemu-dbg.bat
@@ -1 +1,6 @@
-qemu-system-arm -M vexpress-a9 -kernel rtthread.elf -serial vc -serial vc -S -s
+@echo off
+if exist sd.bin goto run
+qemu-img create -f raw sd.bin 64M
+
+:run
+qemu-system-arm -M vexpress-a9 -kernel rtthread.elf -serial vc -serial vc -sd sd.bin -S -s
diff --git a/bsp/qemu-vexpress-a9/qemu.bat b/bsp/qemu-vexpress-a9/qemu.bat
index 33cae43db5..603fe4a0ff 100644
--- a/bsp/qemu-vexpress-a9/qemu.bat
+++ b/bsp/qemu-vexpress-a9/qemu.bat
@@ -1 +1,6 @@
-qemu-system-arm -M vexpress-a9 -kernel rtthread.elf -serial vc -serial vc
+@echo off
+if exist sd.bin goto run
+qemu-img create -f raw sd.bin 64M
+
+:run
+qemu-system-arm -M vexpress-a9 -kernel rtthread.elf -serial vc -serial vc -sd sd.bin