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[gdb]Change open flag

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This commit is contained in:
陈豪 2014-09-20 20:53:17 +08:00
parent 2a1e7d56fc
commit dd7fff2b31
1 changed files with 1 additions and 1 deletions
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2
components/gdb/hal_stub.c
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@ -67,7 +67,7 @@ void gdb_set_device(const char* device_name)
} }
/* open this device and set the new device */ /* open this device and set the new device */
if (rt_device_open(dev, RT_DEVICE_OFLAG_RDWR) == RT_EOK) if (rt_device_open(dev, RT_DEVICE_OFLAG_RDWR | RT_DEVICE_FLAG_STREAM) == RT_EOK)
{ {
gdb_dev = dev; gdb_dev = dev;
gdb_serial = (struct rt_serial_device *)gdb_dev; gdb_serial = (struct rt_serial_device *)gdb_dev;