diff options
| -rw-r--r-- | components/finsh/shell.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/components/finsh/shell.c b/components/finsh/shell.c index ad3b49534d..125dcec198 100644 --- a/components/finsh/shell.c +++ b/components/finsh/shell.c @@ -113,7 +113,8 @@ 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_DEVICE_FLAG_INT_RX) == RT_EOK) + if (rt_device_open(dev, RT_DEVICE_OFLAG_RDWR | RT_DEVICE_FLAG_INT_RX |\ + RT_DEVICE_FLAG_STREAM) == RT_EOK) { if (shell->device != RT_NULL) { |