Fix boot black screen and mode-select touch Y-axis mapping.

Send POWER_ON before slow peripheral init, enable backlight at LCD init,
init W25Q128 early, and avoid App_Auto preset load deadlock. Disable
LCD dump by default and enlarge UI thread stack for stable drawing.

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

Global/Global.c

@@ -171,14 +171,16 @@ void System_PowerOn(void)
   BSP_BlueToothPowerEnable(1);
   powon = true;                              /* 更新开机标志 */
 
+  /* 先通知 UI 亮屏，避免外设初始化阻塞导致长时间黑屏 */
+  LOG_I("PWR", "send POWER_ON");
+  MainTask_Sendmsg(MSG_ID_POWER_ON, 0, 0, 0);
+
   AD85020B_Init();
   TM1629D_Key_LED_Init();
   app_tm1617_init();
   XPT2046_Init();
   App_Auto_Init();
-  LOG_I("PWR", "periph ready send POWER_ON");
+  LOG_I("PWR", "periph ready");
-  /* 通知 UI 层画开机界面 */
-  MainTask_Sendmsg(MSG_ID_POWER_ON,0,0,0);
 }
 
 static void PowerOn(void)

MyCode/App_Auto.c

@@ -95,11 +95,15 @@ void App_Auto_Init(void)
     m_presetCount = AutoBandTop1_GetPresetItemCount();
 
     int ret = AutoBandTop1_LoadPresetItemFromFlash(0);
-    if(ret != 0)
+    if (ret != 0)
     {
-    	for(;;);
+        LOG_E("AUTO", "LoadPreset fail ret=%d addr=0x%08X",
+              ret, (unsigned)ADDRESS);
+    }
+    else
+    {
+        AutoBandTop1_ChangeBPM(mGuiData[1].Current);
     }
-    AutoBandTop1_ChangeBPM(mGuiData[1].Current);
 }
 
 //void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)

device/LCD_ILI9341/Drv_ILI9341_Lcd_Dump.h

@@ -4,7 +4,7 @@
 #include "includes.h"
 
 #ifndef DEBUG_LCD_DUMP
-#define DEBUG_LCD_DUMP 1
+#define DEBUG_LCD_DUMP 0
 #endif
 
 #if DEBUG_LCD_DUMP

device/LCD_ILI9341/Drv_ILI9341_Lcd_Init.c

@@ -203,9 +203,7 @@ void LCD_Init(void)
   LCD_WR_DATA8(0x0F);
 //	LCD_WR_REG(0x29); //Display on
 
-  LCD_FillByColor(0, 0, 240, 320, BLACK);      // 初始全屏白色
+  LCD_FillByColor(0, 0, 240, 320, BLACK);
   LCD_WR_REG(0x29); //Display on
-//  LCD_BLK_Set();
+  LCD_BLK_Set();
-
-
 }

device/LCD_ILI9341/Drv_XPT2046_Touch.c

@@ -192,13 +192,13 @@ static uint8_t TP_AdcCoordValid(uint16_t x, uint16_t y)
 #define CALIB_Y_MAX  3950
 
 /*
- * 实测（IRQ 有效按下）：raw.x 常贴高，上下主要改 raw.y → 不要 SWAP。
+ * 竖屏线性映射（与 BOOT/量产一致）：raw.x→屏幕X，raw.y→屏幕Y，不做镜像。
- * Y 镜像：上方「万能」对应更大 raw.y。
+ * 若 TP_MIRROR_Y=1 会导致 Y 轴反转（点「专业」误中「万能」）。
- * 空闲 ADC 噪声是 raw.y=4095，禁止走 ADC 回退，否则幽灵点击。
+ * DOUT(PA15) 浮空输入；空闲 raw.y 噪声禁止走 ADC 回退。
  */
 #define TP_SWAP_XY    0
 #define TP_MIRROR_X   0
-#define TP_MIRROR_Y   1
+#define TP_MIRROR_Y   0
 
 static uint16_t TP_MapAxis(uint16_t adc, uint16_t adc_min, uint16_t adc_max, uint16_t px_max)
 {

project/src/main.c

@@ -81,6 +81,7 @@ int main(void)
   /* add user code begin 2 */
     
   bsp_init();
+  BSP_MainPowerEnable(1);
   LCD_Init(); 
   LCD_Dump_Init();
   app_log_init();
@@ -140,6 +141,7 @@ void bsp_init(void)
 
   /* init spi1 function. */
   wk_spi1_init();
+  W25Q128_Init();
 
   /* init adc1 function. */
   wk_adc1_init();

task/task_init.c

@@ -9,7 +9,7 @@ static struct rt_thread TaskBTRecvThread;
 static struct rt_thread TaskAutobandThread; 
 
 ALIGN(RT_ALIGN_SIZE) static rt_uint8_t    TaskScanThread_Stack[512];
-ALIGN(RT_ALIGN_SIZE) static rt_uint8_t    TaskUIThread_Stack[1024];
+ALIGN(RT_ALIGN_SIZE) static rt_uint8_t    TaskUIThread_Stack[2048];
 ALIGN(RT_ALIGN_SIZE) static rt_uint8_t    TaskTouchThread_Stack[1536];
 ALIGN(RT_ALIGN_SIZE) static rt_uint8_t    TaskMainThread_Stack[512];
 ALIGN(RT_ALIGN_SIZE) static rt_uint8_t    TaskBTTHandlehread_Stack[512];