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| author | Bernard Xiong <[email protected]> | 2014-07-19 06:46:39 +0800 |
|---|---|---|
| committer | Bernard Xiong <[email protected]> | 2014-07-19 06:46:39 +0800 |
| commit | 350b1080eafb565875f82bfe5da9173fa7f0f149 (patch) | |
| tree | a044f04e1d200c2421a74e840ab6da143c431b55 /components/finsh/shell.c | |
| parent | 61712bbd13b7c820307f0570d49f1bc0fc6b857a (diff) | |
| parent | 50e7ae7e875c28cdc65baf9c0ec7893a59211a23 (diff) | |
Merge pull request #303 from BernardXiong/stable-v1.2.xv1.2.2
Merge 2.0.0 modification to prepare v1.2.2 release.
Diffstat (limited to 'components/finsh/shell.c')
| -rw-r--r-- | components/finsh/shell.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/components/finsh/shell.c b/components/finsh/shell.c index 393d68713c..ae099e7e7c 100644 --- a/components/finsh/shell.c +++ b/components/finsh/shell.c @@ -530,6 +530,12 @@ void finsh_thread_entry(void* parameter) ch = 0; shell->line_position ++; shell->line_curpos++; + if (shell->line_position >= 80) + { + /* clear command line */ + shell->line_position = 0; + shell->line_curpos = 0; + } } /* end of device read */ } } |