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Merge pull request #201 from prife/master

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finsh: fix finsh device setting
This commit is contained in:
Bernard Xiong 2013-11-18 16:13:19 -08:00
commit 6c58f80a1d
1 changed files with 7 additions and 2 deletions
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9
components/finsh/shell.c
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@ -308,11 +308,16 @@ void finsh_thread_entry(void* parameter)
rt_kprintf(FINSH_PROMPT);
/* set console device as shell device */
shell->device = rt_console_get_device();
if (shell->device != RT_NULL)
if (shell->device == RT_NULL)
{
#ifdef RT_USING_CONSOLE
shell->device = rt_console_get_device();
RT_ASSERT(shell->device);
rt_device_open(shell->device, RT_DEVICE_OFLAG_RDWR);
rt_device_set_rx_indicate(shell->device, finsh_rx_ind);
#else
RT_ASSERT(shell->device);
#endif
}
while (1)