code simplified and delete some unused

2023-02-06 16:34:46 +08:00
parent 3a6b5d7f4f
commit e6fa8a2603
4 changed files with 5 additions and 17 deletions
@@ -12,7 +12,7 @@
 
 /**
 * @file connect_rtc.h
-* @brief define hc32f4a0-board i2c function and struct
+* @brief define hc32f4a0-board rtc function and struct
 * @version 3.0
 * @author AIIT XUOS Lab
 * @date 2023-02-02