K1Guitar/UI/UI_Idle.c

#include "includes.h"
    
uint8_t CurrentMode = 0;

/* 样机「开机彩灯」：侧灯全亮色序 蓝→青→红→绿（末态与模式切换同色绿） */
void UI_BootLedShow(void)
{
  static const LedColor_TypeDef seq[] = {
      LED_COLOR_B,
      LED_COLOR_CYA,
      LED_COLOR_R,
      LED_COLOR_G,
  };
  static const uint16_t hold_ms[] = { 400, 300, 400, 0 };
  uint8_t i;

  for (i = 0; i < (uint8_t)(sizeof(seq) / sizeof(seq[0])); i++)
  {
      app_tm1629_all_on(seq[i]);
      if (hold_ms[i] != 0U)
          rt_thread_mdelay(hold_ms[i]);
  }
}

#define UI_MODE_SCREEN_WIDTH    240 
#define UI_MODE_SCREEN_HEIGHT   320 

extern bool InModeFlag;

/* 模式选择三行与演奏页移调卡不再共用 Y：演奏页按 0923-04 上移后仍保持本页 48/140/232 */
#define UI0902_MODE_ROW_X   9
#define UI0902_MODE_ROW_W   222
#define UI0902_MODE_ROW_H   88
#define UI0902_MODE_ROW_Y0  48
#define UI0902_MODE_ROW_DY  92              /* 48 / 140 / 232 */

/* 模式页不显示焦点：三行均用未选中资源；单击直接进入 */
static const uint32_t s_mode_row_addr[3] = {
    UI0902_ROW_UNIVERSAL_NOT_ADDR,  /* 0 万能 */
    UI0902_ROW_NORMAL_NOT_ADDR,     /* 1 普通 */
    UI0902_ROW_EXPERT_NOT_ADDR,     /* 2 专业 */
};

static void UI_ModeSelect_DrawButtons(void)
{
    uint8_t i;
    for (i = 0; i < 3; i++) {
        uint16_t y = (uint16_t)(UI0902_MODE_ROW_Y0 + i * UI0902_MODE_ROW_DY);
        LCD_WR_PIC_FROM_FLASH(UI0902_MODE_ROW_X, y,
                              UI0902_MODE_ROW_W, UI0902_MODE_ROW_H,
                              s_mode_row_addr[i]);
    }
}

void UI_ReturnToModeSelect(void)
{
    InModeFlag = false;
    Stop_AutoBand();
    /* 长按回模式选择时，清掉万能 LOOP_LIGHT 残留红灯 */
    app_tm1629_all_on(LED_COLOR_G);
    CallUI_Idle();
    UI_DrawModeSelectScreen();
}

void UI_DrawModeSelectScreen(void)
{
    InModeFlag = false; /* 模式选择页：未进入演奏模式，禁止伴奏起奏 */
    UI_ClearFocus();
    pCurrentTouch_Area = Touch_ModeSelect_Areas;

    LCD_FillByColor(0, 0, 240, 320, UI0902_BG_COLOR);
    label_top();
    UI_ModeSelect_DrawButtons();
    /* 设计稿 0902-01：模式选择页无底部三栏导航，仅三行模式按钮 */
}
  
const Touch_AreaTypeDef Touch_ModeSelect_Areas[] = {
    /* 状态栏蓝牙：点击开关（须在模式行之前，避免被误判） */
    { UI0902_BT_HIT_X0, UI0902_BT_HIT_X1, UI0902_BT_HIT_Y0, UI0902_BT_HIT_Y1,
      0, 0, GUI_BL_SW, NULL },
    /* Flag=按钮序号(0万能/1普通/2专业)；ID=进入 TAB。全宽便于命中；Y 与 MODE_ROW_* 一致 */
    {   0,  239,   48,  135,   0, 0,  0, NULL },
    {   0,  239,  140,  227,   1, 0,  2, NULL },
    {   0,  239,  232,  319,   2, 0,  1, NULL },
};

#define TOUCH_AREA_MODE_SELECT_NUM  (sizeof(Touch_ModeSelect_Areas)/sizeof(Touch_AreaTypeDef))

/* Timbre_index <20><><EFBFBD><EFBFBD> midi_tables.h <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
extern uint8_t channel;
extern uint8_t level;
extern bool powon;
extern bool InModeFlag;
extern int16_t MIC_VOL_MAP[11];
extern int8_t delta;
extern STRING_MIDI USE_MIDI;
void LoadConfig(void)
{
    uint8_t ch;

    /* 双音色库：主弦走 Bank1，先选 bank 再 PC */
    SendProgramWithBankMidiEvent(0, MIDI_BANK_STRING, Timbre_index[mGuiData[GUI_TIMBRE_SELECT].Current]);

    /* 伴奏通道预置 Bank0，避免上电后首个 PC 前误用残留 bank */
    for (ch = 1; ch <= 15; ch++)
        SendBankChangeMidiEvent(ch, MIDI_BANK_ACCOMP);

    uint8_t val_127 = (faders[0].val * 127) / 10;
    SendVolumeChangeMidiEvent(1,val_127);
    SendVolumeChangeMidiEvent(2,val_127);
    SendVolumeChangeMidiEvent(3,val_127);
    SendVolumeChangeMidiEvent(4,val_127);
    SendVolumeChangeMidiEvent(5,val_127);
    SendVolumeChangeMidiEvent(6,val_127);
    SendVolumeChangeMidiEvent(7,val_127);
    SendVolumeChangeMidiEvent(8,val_127);
    SendVolumeChangeMidiEvent(9,val_127);
    SendVolumeChangeMidiEvent(10,val_127);
    SendVolumeChangeMidiEvent(11,val_127);
    SendVolumeChangeMidiEvent(12,val_127);
    SendVolumeChangeMidiEvent(13,val_127);
    SendVolumeChangeMidiEvent(14,val_127);
    SendVolumeChangeMidiEvent(15,val_127);

    SendVolumeChangeMidiEvent(0,(faders[1].val * 127) / 10);

    Dream_ApplyEditorParams();

    AW816_Set_Volume(MIC_VOL_MAP[faders[2].val]);

    AW816_Set_Reverb(faders[3].val * 10);
}

void Touch_Mode_Select_Action(int8_t FLAG, uint8_t ID, uint8_t areaIndex)
{
  (void)areaIndex;
  (void)FLAG;
  if (ID == GUI_BL_SW)
  {
    UI_StatusBar_ToggleBluetooth();
    return;
  }
  /* 音源板初始化要到秒级。没就绪就进模式，LoadConfig/拨片会打出不对的声音 */
  if (!Audio_IsReady())
  {
    LOG_I("UI", "mode enter deferred: audio not ready");
    return;
  }
  StartTask();
  /* ID 为 TAB 索引：0=万能(Song) 1=专业(Expert) 2=普通(Free) */
  mGuiData[GUI_TAB_INDEX].Current = ID;
  InModeFlag = true;
  /* 进模式：默认当前调一级，避免软关机残留把位影响拨片/前奏 */
  StartFlag = 0;
  Accomp_ApplyDefaultIChord();
  /* 进入子页后抑制残留按下，否则易误触底栏 GUI_TAB_INDEX(id=5)→设置 */
  app_touch_suppress(500);
  /* DSP 已就绪：再下发音色 + 调音台音量（与关机前 NVM/faders 一致） */
  LoadConfig();

  switch (ID)
  {
    case 0: /* 万能 → 3.bin / 本地→2.bin */
      MenuPage_SongMode_Proc(); /* Init 设 TAB 并 Reload */
      break;
    case 1: /* 专业 → 1.bin / 本地→2.bin */
      MenuPage_ExpertMode_Proc();
      break;
    case 2: /* 普通 → 1.bin */
      MenuPage_FreeMode_Proc();
      break;
    default:
      break;
  }
}
   
extern uint8_t bat_init_done;
/* 关机充电页已绘制标志：POWER_ON 需清除，以便再次软关机充电时重绘 */
static bool s_charge_ui_drawn = false;
static uint8_t s_boot_led_done = 0;

/* 包电压已高于 6.8V 才点侧灯并给音源板上电。电压未知或仍低电时直接返回。 */
static void UI_BeginPerformancePower(void)
{
    if (!powon || !app_adc_charge_ui_allowed())
        return;
    if (!s_boot_led_done)
    {
        s_boot_led_done = 1;
        UI_BootLedShow();
    }
    System_RequestAudioBringUp();
}
void IdleProcess(DisplayTaskMessage_Type msg)
{ 
    switch (msg.MessageType)
    {
        case MSG_ID_POWER_ON :
            /* 充电软关机开机：滞后的拔电消息可能已切主电/关显示，强制恢复 */
            BSP_MainPowerEnable(1);
            LCD_WR_REG(0x29); /* Display ON */
            s_charge_ui_drawn = false;
            LCD_BLK_Set();
            s_boot_led_done = 0;
            /* 高于 6.8V 才与彩灯并行给音源板上电；否则只留屏幕，等电压起来再补 */
            LCD_WR_PIC_FROM_FLASH(0, 0, UI0902_BOOT_LOGO_W, UI0902_BOOT_LOGO_H,
                                  UI0902_BOOT_LOGO_ADDR);
            UI_BeginPerformancePower();

            UI_DrawModeSelectScreen();
            /* 先启动触摸再返回，功放初始化改到主循环，避免 UI 堵在 I2C 里点击无响应 */
            StartTouchTask();
            StartScanTask();
            Draw_Volume_Bar(UI0902_VOL_X, UI0902_VOL_Y, level, 1, WHITE, GRAY);
        break;

        case MSG_ID_HEAVY_BOOT:
            UI_BeginPerformancePower();
        break;

        case MSG_ID_POWER_OFF:
            /* 无 Type-C：整机关机熄屏；有 Type-C 时随后 POWOFF_CHARG 会再亮充电图 */
            LCD_BLK_Clr();
            LCD_WR_REG(0x28); /* Display OFF */
            LCD_FillByColor(0, 0, 240, 320, BLACK);
        break;
        
        case MSG_ID_CHARG:
            Show_Battery_Icon(msg.ID);
        break;

        case MSG_ID_TOUCH:
              {
                if (!powon)
                    break; /* 软关机已停触摸；兜底勿进模式选择 */
                static uint32_t s_last_enter_ms;
                uint32_t now = rt_tick_get() * 1000U / RT_TICK_PER_SECOND;
                uint8_t hit = 0U;

                for(uint8_t k=0; k<TOUCH_AREA_MODE_SELECT_NUM; k++)
                {
                  if( msg.HiByte >= Touch_ModeSelect_Areas[k].x_min && msg.HiByte <= Touch_ModeSelect_Areas[k].x_max &&
                      msg.LoByte >= Touch_ModeSelect_Areas[k].y_min && msg.LoByte <= Touch_ModeSelect_Areas[k].y_max )
                      {
                          hit = 1U;
                          LOG_I("UI", "mode_select hit area=%u row=%u x=%u y=%u",
                                (unsigned)k,
                                (unsigned)Touch_ModeSelect_Areas[k].Flag,
                                (unsigned)msg.HiByte, (unsigned)msg.LoByte);
                          /* 蓝牙开关不受进模式防抖限制 */
                          if (Touch_ModeSelect_Areas[k].ID == GUI_BL_SW)
                          {
                              Touch_Mode_Select_Action(Touch_ModeSelect_Areas[k].Flag,
                                                       Touch_ModeSelect_Areas[k].ID, k);
                              break;
                          }
                          /* 单击直接进入对应模式主页 */
                          if (now - s_last_enter_ms < 300U)
                              break;
                          s_last_enter_ms = now;
                          Touch_Mode_Select_Action(Touch_ModeSelect_Areas[k].Flag,
                                                   Touch_ModeSelect_Areas[k].ID, k);
                          break;
                      }
                }
                if (!hit) {
                    LOG_I("UI", "mode_select miss x=%u y=%u",
                          (unsigned)msg.HiByte, (unsigned)msg.LoByte);
                }
              }
        break;

        case MSG_ID_TOUCH_LONG_REPEAT:
              /* 模式页暂无长按动作 */
        break;

        case MSG_ID_BATTERY_VALUE:
            Draw_Status_Battery_Icon(msg.ID);
	    break;

        case MSG_ID_POWOFF_CHARG:
        {
            /* 已开机：忽略滞后的关机充电消息，勿覆盖模式选择页或切断主电 */
            if (powon)
                break;
            if(!s_charge_ui_drawn)
            {
                uint8_t peek[4];
                BSP_MainPowerEnable(1);
                LCD_WR_REG(0x29); /* Display on */

                /* 先铺设计底色，避免外置 Flash 未烧充电图时整屏 0xFF 灰底 */
                LCD_FillByColor(0, 0, 240, 320, UI0902_BG_COLOR);

                W25Q128_Read(peek, UI0902_CHARGE_SCREEN_ADDR, 4);
                if (peek[0] != 0xFF || peek[1] != 0xFF)
                {
                    /* 0904 全屏充电画面（UI0902 @ CHARGE_SCREEN）；% 由固件叠画 */
                    LCD_WR_PIC_FROM_FLASH(0, 0, UI0902_CHARGE_SCREEN_W, UI0902_CHARGE_SCREEN_H,
                                          UI0902_CHARGE_SCREEN_ADDR);
                }
                else
                {
                    /* 资源未烧录时的兜底：圆环闪电（需稍后 flash ui0902） */
                    Draw_Charging_Icon(120, 150, 2, 0x3D7F);
                    LOG_W("UI", "charge flash empty @0x%08lX — flash ui0902",
                          (unsigned long)UI0902_CHARGE_SCREEN_ADDR);
                }
                s_charge_ui_drawn = true;
                Power_LogRails("charge-ui");
            }
            if(usb_charging_state)
            {
                /* MiSans Semibold 位图：数字与 % 同高对齐，对齐 0904 设计 */
                char digits[4];
                uint8_t n, i;
                uint16_t total_w = g_ChargePctPercent.w;
                uint16_t x, y = 266;
                uint8_t pct = msg.ID;
                if (pct > 100)
                    pct = 100;
                n = (uint8_t)sprintf(digits, "%u", (unsigned)pct);
                for (i = 0; i < n; i++)
                    total_w = (uint16_t)(total_w + g_ChargePctDigits[digits[i] - '0'].w);
                LCD_FillByColor(40, 262, 200, 290, UI0902_BG_COLOR);
                x = (uint16_t)((240 - total_w) / 2);
                for (i = 0; i < n; i++)
                {
                    const ChargePctGlyph *g = &g_ChargePctDigits[digits[i] - '0'];
                    LCD_WR_PIC_Trans(x, y, g->w, g->h, g->data, BLACK);
                    x = (uint16_t)(x + g->w);
                }
                LCD_WR_PIC_Trans(x, y, g_ChargePctPercent.w, g_ChargePctPercent.h,
                                 g_ChargePctPercent.data, BLACK);
                /* 插入后先显示充电画面。高于 6.8V 一直亮；否则 10s 后关屏，充电继续 */
                if (app_adc_charge_ui_allowed())
                    Power_ChargeBacklightSteady();
                else
                    Power_ChargeBacklightLowHold();
            }
            else
            {
                /* 关机充电中拔掉：熄屏，允许下次再进充电页 */
                Power_ChargeBacklightSessionReset();
                LCD_BLK_Clr();
                LCD_FillByColor(0, 0, 240, 320, BLACK);
                BSP_MainPowerEnable(0);
                s_charge_ui_drawn = false;
                Power_LogRails("charge-unplug");
            }
        }
        break;
        
	case MSG_ID_EC_VOL:
	{
            /* 主音量已在 MainTask 下发；此处只刷新条 */
            level = msg.HiByte;
            Draw_Volume_Bar(UI0902_VOL_X, UI0902_VOL_Y, level, 1, WHITE, GRAY);
            ResetAutoPowerCount();
	}
        break;
    }
}