From 4c3fa95c946c666db04ad808a1a79d699b7aa73f Mon Sep 17 00:00:00 2001
From: X-Ryl669 <boite.pour.spam@gmail.com>
Date: Wed, 23 Apr 2025 11:25:30 +0200
Subject: [PATCH] fix(ulp): Add missing wake up enable and disable functions
 for LP core

This commit adds wrapper APIs to enable and disable LP IO as a wakeup
source for the LP Core.

Merges https://github.com/espressif/esp-idf/pull/15837
---
 .../lp_core/include/ulp_lp_core_gpio.h        | 23 ++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/components/ulp/lp_core/lp_core/include/ulp_lp_core_gpio.h b/components/ulp/lp_core/lp_core/include/ulp_lp_core_gpio.h
index b2db02e262..57dd63fedc 100644
--- a/components/ulp/lp_core/lp_core/include/ulp_lp_core_gpio.h
+++ b/components/ulp/lp_core/lp_core/include/ulp_lp_core_gpio.h
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -200,6 +200,27 @@ static inline void ulp_lp_core_gpio_clear_intr_status(void)
     rtcio_ll_clear_interrupt_status();
 }
 
+/**
+ * @brief Enable wake up for lp io pin
+ *
+ * @param lp_io_num The lp io pin to enable the wake up for
+ * @param intr_type The interrupt type to enable wake up for
+ */
+static inline void ulp_lp_core_gpio_wakeup_enable(lp_io_num_t lp_io_num, gpio_int_type_t intr_type)
+{
+    rtcio_ll_wakeup_enable(lp_io_num, intr_type);
+}
+
+/**
+ * @brief Disable wake up for lp io pin
+ *
+ * @param lp_io_num The lp io pin to disable the wake up for
+ */
+static inline void ulp_lp_core_gpio_wakeup_disable(lp_io_num_t lp_io_num)
+{
+    rtcio_ll_wakeup_disable(lp_io_num);
+}
+
 #ifdef __cplusplus
 }
 #endif