From 23a8e5ae65520741698ac6aa5af52912d3ad996c Mon Sep 17 00:00:00 2001
From: AlvinHsiao <Alvin.Hsiao@infineon.com>
Date: Wed, 26 Apr 2023 21:06:20 +0800
Subject: [PATCH] [Infineon] Implement button wake up handler (#26178)

* Add API to re-send the pending event if wake up from button.
---
 .../include/wiced_button_manager.h            |  7 ++++++
 .../cyw30739_sdk/src/wiced_button_manager.c   | 23 +++++++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/third_party/infineon/cyw30739_sdk/include/wiced_button_manager.h b/third_party/infineon/cyw30739_sdk/include/wiced_button_manager.h
index 6162dc95b830c8..65091250a0d809 100644
--- a/third_party/infineon/cyw30739_sdk/include/wiced_button_manager.h
+++ b/third_party/infineon/cyw30739_sdk/include/wiced_button_manager.h
@@ -229,6 +229,13 @@ extern wiced_result_t wiced_button_manager_init(button_manager_t * manager,
  */
 extern wiced_result_t wiced_button_manager_deinit(button_manager_t * manager);
 
+/**
+ * Checks if there is pending event and then re-send the event.
+ *
+ * @return         void : no return value is expected.
+ */
+extern void wiced_button_manager_pending_event_handle(void);
+
 #ifdef __cplusplus
 } /* extern "C" */
 #endif
diff --git a/third_party/infineon/cyw30739_sdk/src/wiced_button_manager.c b/third_party/infineon/cyw30739_sdk/src/wiced_button_manager.c
index 9309b5a78aaa9c..c8761c6e354023 100644
--- a/third_party/infineon/cyw30739_sdk/src/wiced_button_manager.c
+++ b/third_party/infineon/cyw30739_sdk/src/wiced_button_manager.c
@@ -44,6 +44,7 @@
 #include "wiced_memory.h"
 #include "wiced_misc_rtos_utils.h"
 #endif
+#include <wiced_sleep.h>
 
 /******************************************************
  *                      Macros
@@ -675,6 +676,28 @@ static button_manager_button_t * get_button(platform_button_t id)
     return NULL;
 }
 
+/**
+ * Checks if there is pending event and then re-send the event.
+ *
+ * @return         void : no return value is expected.
+ */
+void wiced_button_manager_pending_event_handle(void)
+{
+    uint32_t a;
+    if (wiced_sleep_get_boot_mode() == WICED_SLEEP_FAST_BOOT)
+    {
+        for (a = 0; a < button_manager->number_of_buttons; a++)
+        {
+            if (platform_button_pending_event_get_and_clear(button_manager->buttons[a].configuration->button))
+            {
+                button_manager->configuration->event_handler(&button_manager->buttons[a], BUTTON_CLICK_EVENT,
+                                                             BUTTON_STATE_RELEASED);
+                break;
+            }
+        }
+    }
+}
+
 #ifdef CYW55572
 static void button_event_defer_to_mpaf(void * arg)
 {