diff options
| author | SummerGift <[email protected]> | 2020-03-23 15:35:27 +0800 |
|---|---|---|
| committer | SummerGift <[email protected]> | 2020-03-23 15:44:54 +0800 |
| commit | e5c1183350966cd242093c626f2f2c3944122498 (patch) | |
| tree | d6f0b384a0e867312e546536e6ebb7287c93cd55 /include | |
| parent | 5ddb0d51c022f9b10028143de740fa5becf3739f (diff) | |
[optimize] stm32 uart driver
Diffstat (limited to 'include')
| -rw-r--r-- | include/rtdef.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/rtdef.h b/include/rtdef.h index 8b86213082..f2b546f75e 100644 --- a/include/rtdef.h +++ b/include/rtdef.h @@ -898,6 +898,7 @@ enum rt_device_class_type #define RT_DEVICE_CTRL_RESUME 0x01 /**< resume device */ #define RT_DEVICE_CTRL_SUSPEND 0x02 /**< suspend device */ #define RT_DEVICE_CTRL_CONFIG 0x03 /**< configure device */ +#define RT_DEVICE_CTRL_CLOSE 0x04 /**< close device */ #define RT_DEVICE_CTRL_SET_INT 0x10 /**< set interrupt */ #define RT_DEVICE_CTRL_CLR_INT 0x11 /**< clear interrupt */ |