From b06860cc8a60b84fb1407ffc41055b0985593d77 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=8D=E5=90=83=E6=B2=B9=E7=82=B8=E9=B8=A1?=
 <1425962791@qq.com>
Date: Mon, 16 Mar 2026 09:28:18 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9lvgl=20task=E4=B8=AD=E7=9A=84?=
 =?UTF-8?q?=E9=87=8A=E6=94=BECPU=E7=9A=84delay=E6=97=B6=E9=97=B4=EF=BC=8C?=
 =?UTF-8?q?=E7=8E=B0=E5=9C=A8=E7=94=B1lv=5Ftimer=5Fhandler=E5=86=B3?=
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---
 software/Power_Pico/User/Tasks/Src/user_LVGLTask.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/software/Power_Pico/User/Tasks/Src/user_LVGLTask.c b/software/Power_Pico/User/Tasks/Src/user_LVGLTask.c
index 403b5dc..7798348 100644
--- a/software/Power_Pico/User/Tasks/Src/user_LVGLTask.c
+++ b/software/Power_Pico/User/Tasks/Src/user_LVGLTask.c
@@ -41,12 +41,13 @@ void TaskTickHook(void)
 void LvHandlerTask(void *argument)
 {
   key_event_t key_event;
+  uint32_t _time = 1; // default delay time
   while(1)
   {
     if(osMessageQueueGet(Key_MessageQueue, &key_event, NULL, 1)==osOK) {
       lv_lib_pm_handle_key_event(&key_event);
     }
-		lv_task_handler();
-    osDelay(1);
+		_time = lv_timer_handler();
+    osDelay(_time);
 	}
 }