From 9298596ea7535120824774aea05d0c243229592e Mon Sep 17 00:00:00 2001
From: wuzhenghui <wuzhenghui@espressif.com>
Date: Wed, 6 Aug 2025 16:45:04 +0800
Subject: [PATCH] fix(esp_hw_support): test ESP_SLEEP_RTC_USE_RC_FAST_MODE
 sleep submode after reset

---
 .../rtc_8md256/main/test_rtc_8md256.c         | 25 ++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/components/esp_hw_support/test_apps/rtc_8md256/main/test_rtc_8md256.c b/components/esp_hw_support/test_apps/rtc_8md256/main/test_rtc_8md256.c
index 220a65a5c0..481ea57cbf 100644
--- a/components/esp_hw_support/test_apps/rtc_8md256/main/test_rtc_8md256.c
+++ b/components/esp_hw_support/test_apps/rtc_8md256/main/test_rtc_8md256.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2021-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -63,6 +63,29 @@ TEST_CASE_MULTIPLE_STAGES("Can use 8MD256 as RTC clock source in deepsleep (ente
                             request_core1_do_deepsleep,
                             check_reset_reason_deep_sleep);
 
+static void do_cpu_reset(void)
+{
+    esp_restart();
+}
+
+static void check_cpu_reset_and_do_system_reset(void)
+{
+    TEST_ASSERT_EQUAL(ESP_RST_SW, esp_reset_reason());
+    esp_rom_software_reset_system();
+}
+
+static void check_system_reset_and_do_deepsleep(void)
+{
+    TEST_ASSERT_EQUAL(ESP_RST_SW, esp_reset_reason());
+    test_deepsleep(false);
+}
+
+TEST_CASE_MULTIPLE_STAGES("Can use 8MD256 as RTC clock source in deepsleep after reset", "[pm]",
+                            do_cpu_reset,
+                            check_cpu_reset_and_do_system_reset,
+                            check_system_reset_and_do_deepsleep,
+                            check_reset_reason_deep_sleep);
+
 static void test_lightsleep(bool force_rtc_periph)
 {
     esp_sleep_enable_timer_wakeup(2000000);