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add backspace for hyper terminal

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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@134 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong 2009-10-25 09:57:13 +00:00
parent 34f3f2538b
commit 0b5641e3d6
1 changed files with 2 additions and 2 deletions
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2
finsh/shell.c
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@ -311,7 +311,7 @@ void finsh_thread_entry(void* parameter)
/*
* handle backspace key
*/
if (ch == 0x7f)
if (ch == 0x7f || ch == 0x08)
{
if (pos != 0)rt_kprintf("%c", ch);
line[pos--] = 0;