[Infineon] Implement button wake up handler

* Add API to re-send the pending event if wake up from button.

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

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)
 {