fix(pwr): treat all play/UI inputs as auto-off activity

Centralize idle-timer reset on touch/volume/tap/transpose in UI task, and on pick, fretboard, side keys, round keys, and string NoteOn. Pause auto power-off countdown while accompaniment is playing.

Co-authored-by: Cursor <cursoragent@cursor.com>

APP/app_adc.c

@@ -108,6 +108,7 @@ static void app_adc_string_process(uint8_t channel)
         }
         if (!string_state[channel]) {
             string_state[channel] = 1;
+            ResetAutoPowerCount(); /* 硅胶弦触发视为用户操作 */
             SendNoteOnMidiEvent(get_note_by_channel(channel), vel_out);
         }
     }

Global/Global.c

@@ -569,6 +569,14 @@ void AutoPowerOff_Scan(void)
   if (!powon || !AutoCloseFlag || AutoCloseTime == 0)
     return;
 
+  /* 伴奏播放中视为在使用，不倒计时；停奏后再从满额计时 */
+  if (StartFlag)
+  {
+    ResetAutoPowerCount();
+    s_last_sec_tick = rt_tick_get();
+    return;
+  }
+
   now = rt_tick_get();
   if (s_last_sec_tick == 0)
   {
@@ -900,6 +908,8 @@ void ADC_IN1_KEY_Handle(uint8_t key,bool on)
   uint8_t was_playing;
 
   (void)on;
+  /* 侧面键按压/释放均为用户操作 */
+  ResetAutoPowerCount();
   /* 模式选择页：侧面键不得起奏 */
   if (!InModeFlag)
     return;
@@ -912,7 +922,6 @@ void ADC_IN1_KEY_Handle(uint8_t key,bool on)
   {
       was_playing = StartFlag;
       FreeMode_CancelEvenBeatStop();
-      //ResetAutoPowerCount();
       if(key == 1)
       {
           /* 尾奏：与万能模式第4键共用同一起奏路径 */
@@ -974,6 +983,7 @@ void TM1617_Handle(uint8_t key)
    /* 调音台：段落数字键不得注入假触摸（会打在推子底部，把数值打到 1） */
    if (CurrUIProcress == UI_Mixer_Process)
      return;
+   ResetAutoPowerCount();
    if(mGuiData[GUI_TAB_INDEX].Current == 3)
   {
       uint8_t value = 0;
@@ -1365,6 +1375,9 @@ void TM1629_Handle(uint8_t key)
   STRING_MIDI *MIDI;
   const STRING_MIDI *ORGAN_MIDI;
 
+  /* 指板/拍速/停止键均为用户操作 */
+  ResetAutoPowerCount();
+
   /* 万能：指板不改和弦、不启停伴奏；保留拍速/停止/拨片上推快移调 */
   if (mGuiData[GUI_TAB_INDEX].Current == 0)
   {
@@ -1540,6 +1553,9 @@ void Pick_Handle()
   uint8_t note_cnt = 0;
   uint8_t chord_id = KEY_ID_1629;
 
+  /* 拨片为用户操作（含模式选择页误触）：打断自动关机 */
+  ResetAutoPowerCount();
+
   /* 未进入演奏模式（开机模式选择页）禁止起奏 */
   if (!InModeFlag)
   {

task/task_init.c

@@ -65,6 +65,19 @@ void TaskUIThread_entry(void* parameter)
         }
         if (System_LowBat_IsActive())
             continue;
+        /* 任意页面的用户交互统一复位自动关机；避免各 Process 漏调/early-return 漏调 */
+        switch (xEvent.MessageType)
+        {
+            case MSG_ID_TOUCH:
+            case MSG_ID_TOUCH_LONG_REPEAT:
+            case MSG_ID_EC_VOL:
+            case MSG_ID_TAP_SPEED:
+            case MSG_ID_BP_TRANSPOSE:
+                ResetAutoPowerCount();
+                break;
+            default:
+                break;
+        }
         CurrUIProcress(xEvent);
       }
    }