From 554913e7a83c05d2b9934f0d254f43135bb2ce65 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: Sat, 6 Dec 2025 16:35:02 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A4=96=E7=BD=AE=E4=B8=80=E4=B8=AA=E5=85=A8?=
 =?UTF-8?q?=E5=B1=80UI=E5=AE=9A=E6=97=B6=E5=99=A8=EF=BC=8C=E5=AE=9A?=
 =?UTF-8?q?=E6=97=B6=E5=85=A8=E5=88=B7=E6=96=B0LCD?=
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---
 Power_Pico/User/GUI/screens/ui_mainPage.c | 8 --------
 Power_Pico/User/GUI/ui.c                  | 3 ++-
 2 files changed, 2 insertions(+), 9 deletions(-)

diff --git a/Power_Pico/User/GUI/screens/ui_mainPage.c b/Power_Pico/User/GUI/screens/ui_mainPage.c
index 8f0282a..18892a1 100644
--- a/Power_Pico/User/GUI/screens/ui_mainPage.c
+++ b/Power_Pico/User/GUI/screens/ui_mainPage.c
@@ -21,8 +21,6 @@ static lv_obj_t * ui_ButTime = NULL;
 static lv_obj_t * ui_LabelTime = NULL;
 static lv_timer_t * _flush_timer = NULL;
 
-static uint8_t timecount = 0;
-
 // other funtions
 
 #include "key.h"
@@ -130,11 +128,6 @@ static void set_val_cur_label(float voltage, float current)
 
 static void _flush_timer_cb()
 {
-    timecount++;
-    if(timecount >= 2) { // 1s
-        timecount = 0;
-        ui_full_screen_refresh(ui_HomeScreen);
-    }
     float voltage = 0.0;
     float current = 0.0;
     current = ui_get_current();
@@ -264,6 +257,5 @@ void ui_main_screen_init(void)
 
 void ui_main_screen_destroy(void)
 {
-    timecount = 0;
     lv_timer_delete(_flush_timer);
 }
diff --git a/Power_Pico/User/GUI/ui.c b/Power_Pico/User/GUI/ui.c
index 2618a53..123fb8f 100644
--- a/Power_Pico/User/GUI/ui.c
+++ b/Power_Pico/User/GUI/ui.c
@@ -54,7 +54,8 @@ Page_t pages[] = {
  */
 static void main_timer_cb(lv_timer_t * timer)
 {
-    // do nothing
+    // 1s 刷新一次全屏，防止有时候不知什么原因的LCD刷新错误（需要后续找到问题从根本解决）
+    ui_full_screen_refresh(ui_HomeScreen);
 }
 
 ////////////////////////// Animation //////////////////////