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-rw-r--r--include/rtdef.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/rtdef.h b/include/rtdef.h
index dac345f26d..278676bcef 100644
--- a/include/rtdef.h
+++ b/include/rtdef.h
@@ -34,6 +34,7 @@
* 2019-12-20 Bernard change version number to v4.0.3
* 2020-08-10 Meco Man add macro for struct rt_device_ops
* 2020-10-23 Meco Man define maximum value of ipc type
+ * 2021-03-19 Meco Man add security devices
* 2021-05-10 armink change version number to v4.0.4
*/
@@ -920,6 +921,7 @@ enum rt_device_class_type
RT_Device_Class_Sensor, /**< Sensor device */
RT_Device_Class_Touch, /**< Touch device */
RT_Device_Class_PHY, /**< PHY device */
+ RT_Device_Class_Security, /**< Security device */
RT_Device_Class_Unknown /**< unknown device */
};