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[Finsh] fix device_open issue when set_device in finsh.

This commit is contained in:
bernard 2014-07-20 13:57:49 +08:00
parent 99e18f008c
commit 02faf9edb8
2 changed files with 1 additions and 2 deletions
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1
components/finsh/finsh.h
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@ -411,7 +411,6 @@ struct finsh_parser
*
* The basic data type in finsh shell
*/
enum finsh_type {
finsh_type_unknown = 0, /**< unknown data type */
finsh_type_void, /**< void */

2
components/finsh/shell.c
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@ -112,7 +112,7 @@ void finsh_set_device(const char* device_name)
/* check whether it's a same device */
if (dev == shell->device) return;
/* open this device and set the new device in finsh shell */
if (rt_device_open(dev, RT_DEVICE_OFLAG_RDWR) == RT_EOK)
if (rt_device_open(dev, RT_DEVICE_OFLAG_RDWR | RT_DEVICE_FLAG_INT_RX) == RT_EOK)
{
if (shell->device != RT_NULL)
{