From 0b5641e3d609fad1739aa8c96bf21780d6af565a Mon Sep 17 00:00:00 2001
From: "bernard.xiong" <bernard.xiong@gmail.com>
Date: Sun, 25 Oct 2009 09:57:13 +0000
Subject: [PATCH] add backspace for hyper terminal

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@134 bbd45198-f89e-11dd-88c7-29a3b14d5316
---
 finsh/shell.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/finsh/shell.c b/finsh/shell.c
index 706f69ffa6..9144c29beb 100644
--- a/finsh/shell.c
+++ b/finsh/shell.c
@@ -311,9 +311,9 @@ void finsh_thread_entry(void* parameter)
 					/*
 					 * handle backspace key
 					 */
-					if (ch == 0x7f)
+					if (ch == 0x7f || ch == 0x08)
 					{
-						if (pos != 0) rt_kprintf("%c", ch);
+						if (pos != 0)rt_kprintf("%c", ch);
 						line[pos--] = 0;
 						if (pos < 0) pos = 0;
 						continue;
-- 
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