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

components/hal/include/hal/lp_core_types.h

@@ -0,0 +1,41 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include "soc/soc_caps.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if SOC_LP_CORE_SUPPORTED
+
+#if SOC_LP_CORE_SUPPORT_ETM
+/**
+ * @brief LP-Core event types enum
+ */
+typedef enum {
+    LP_CORE_EVENT_ERR_INTR,     /*!< Exception triggered on LP-Core */
+    LP_CORE_EVENT_START_INTR,   /*!< LP-Core clock has been turned on */
+    LP_CORE_EVENT_MAX,          /*!< Maximum number of LP-Core events */
+} lp_core_etm_event_type_t;
+
+/**
+ * @brief LP-Core task types enum
+ */
+typedef enum {
+    LP_CORE_TASK_WAKEUP_CPU,         /*!< LP-Core wake-up task */
+    LP_CORE_TASK_MAX,                /*!< Maximum number of LP-Core tasks */
+} lp_core_etm_task_type_t;
+
+#endif //SOC_LP_CORE_SUPPORT_ETM
+
+#endif //SOC_LP_CORE_SUPPORTED
+
+#ifdef __cplusplus
+}
+#endif