feat(lp-core): added support for using ETM events as wake-up source

2024-07-01 12:11:41 +08:00
parent fd18bb608b
commit de2a66ebe0
23 changed files with 404 additions and 6 deletions
@@ -92,6 +92,24 @@ static inline void lp_aon_ll_inform_wakeup_type(bool dslp)
    }
 }

+/**
+ * @brief Get the flag that marks whether LP CPU is awakened by ETM
+ *
+ * @return Return true if lpcore is woken up by soc_etm
+ */
+static inline bool lp_aon_ll_get_lpcore_etm_wakeup_flag(void)
+{
+    return REG_GET_BIT(LP_AON_LPCORE_REG, LP_AON_LPCORE_ETM_WAKEUP_FLAG);
+}
+
+/**
+ * @brief Clear the flag that marks whether LP CPU is awakened by soc_etm
+ */
+static inline void lp_aon_ll_clear_lpcore_etm_wakeup_flag(void)
+{
+    REG_SET_BIT(LP_AON_LPCORE_REG, LP_AON_LPCORE_ETM_WAKEUP_FLAG_CLR);
+}
+
 #ifdef __cplusplus
 }
 #endif