✨ Classic UI BIQU BX (MarlinFirmware#24387)

Author: rhapsodyv

Marlin/src/inc/Conditionals_LCD.h

@@ -1463,7 +1463,8 @@
 #elif ENABLED(TFT_RES_1024x600)
   #define TFT_WIDTH  1024
   #define TFT_HEIGHT 600
-  #define GRAPHICAL_TFT_UPSCALE 4
+  #define GRAPHICAL_TFT_UPSCALE 6
+  #define TFT_PIXEL_OFFSET_X 120
 #endif
 
 // FSMC/SPI TFT Panels using standard HAL/tft/tft_(fsmc|spi|ltdc).h

Marlin/src/inc/SanityCheck.h

@@ -2923,8 +2923,8 @@ static_assert(Y_MAX_LENGTH >= Y_BED_SIZE, "Movement bounds (Y_MIN_POS, Y_MAX_POS
   #endif
 #endif
 
-#if defined(GRAPHICAL_TFT_UPSCALE) && !WITHIN(GRAPHICAL_TFT_UPSCALE, 2, 4)
-  #error "GRAPHICAL_TFT_UPSCALE must be 2, 3, or 4."
+#if defined(GRAPHICAL_TFT_UPSCALE) && !WITHIN(GRAPHICAL_TFT_UPSCALE, 2, 6)
+  #error "GRAPHICAL_TFT_UPSCALE must be between 2 and 6."
 #endif
 
 #if BOTH(CHIRON_TFT_STANDARD, CHIRON_TFT_NEW)

Marlin/src/lcd/dogm/HAL_LCD_com_defines.h

@@ -124,7 +124,7 @@
 #ifndef U8G_COM_SSD_I2C_HAL
   #define U8G_COM_SSD_I2C_HAL       u8g_com_null_fn
 #endif
-#if HAS_FSMC_GRAPHICAL_TFT || HAS_SPI_GRAPHICAL_TFT
+#if HAS_FSMC_GRAPHICAL_TFT || HAS_SPI_GRAPHICAL_TFT || HAS_LTDC_GRAPHICAL_TFT
   uint8_t u8g_com_hal_tft_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
   #define U8G_COM_HAL_TFT_FN       u8g_com_hal_tft_fn
 #else

Marlin/src/lcd/touch/touch_buttons.cpp

@@ -68,26 +68,31 @@ uint8_t TouchButtons::read_buttons() {
   #ifdef HAS_WIRED_LCD
     int16_t x, y;
 
-    const bool is_touched = (TERN(TOUCH_SCREEN_CALIBRATION, touch_calibration.calibration.orientation, TOUCH_ORIENTATION) == TOUCH_PORTRAIT ? touchIO.getRawPoint(&y, &x) : touchIO.getRawPoint(&x, &y));
-    #if HAS_TOUCH_SLEEP
-      if (is_touched)
-        wakeUp();
-      else if (!isSleeping() && ELAPSED(millis(), next_sleep_ms) && ui.on_status_screen())
-        sleepTimeout();
-    #endif
-    if (!is_touched) return 0;
-
-    #if ENABLED(TOUCH_SCREEN_CALIBRATION)
-      const calibrationState state = touch_calibration.get_calibration_state();
-      if (WITHIN(state, CALIBRATION_TOP_LEFT, CALIBRATION_BOTTOM_RIGHT)) {
-        if (touch_calibration.handleTouch(x, y)) ui.refresh();
-        return 0;
-      }
-      x = int16_t((int32_t(x) * touch_calibration.calibration.x) >> 16) + touch_calibration.calibration.offset_x;
-      y = int16_t((int32_t(y) * touch_calibration.calibration.y) >> 16) + touch_calibration.calibration.offset_y;
-    #else
-      x = uint16_t((uint32_t(x) * TOUCH_CALIBRATION_X) >> 16) + TOUCH_OFFSET_X;
-      y = uint16_t((uint32_t(y) * TOUCH_CALIBRATION_Y) >> 16) + TOUCH_OFFSET_Y;
+    #if ENABLED(TFT_TOUCH_DEVICE_XPT2046)
+      const bool is_touched = (TERN(TOUCH_SCREEN_CALIBRATION, touch_calibration.calibration.orientation, TOUCH_ORIENTATION) == TOUCH_PORTRAIT ? touchIO.getRawPoint(&y, &x) : touchIO.getRawPoint(&x, &y));
+      #if HAS_TOUCH_SLEEP
+        if (is_touched)
+          wakeUp();
+        else if (!isSleeping() && ELAPSED(millis(), next_sleep_ms) && ui.on_status_screen())
+          sleepTimeout();
+      #endif
+      if (!is_touched) return 0;
+
+      #if ENABLED(TOUCH_SCREEN_CALIBRATION)
+        const calibrationState state = touch_calibration.get_calibration_state();
+        if (WITHIN(state, CALIBRATION_TOP_LEFT, CALIBRATION_BOTTOM_RIGHT)) {
+          if (touch_calibration.handleTouch(x, y)) ui.refresh();
+          return 0;
+        }
+        x = int16_t((int32_t(x) * touch_calibration.calibration.x) >> 16) + touch_calibration.calibration.offset_x;
+        y = int16_t((int32_t(y) * touch_calibration.calibration.y) >> 16) + touch_calibration.calibration.offset_y;
+      #else
+        x = uint16_t((uint32_t(x) * TOUCH_CALIBRATION_X) >> 16) + TOUCH_OFFSET_X;
+        y = uint16_t((uint32_t(y) * TOUCH_CALIBRATION_Y) >> 16) + TOUCH_OFFSET_Y;
+      #endif
+    #elif ENABLED(TFT_TOUCH_DEVICE_GT911)
+      bool is_touched = (TOUCH_ORIENTATION == TOUCH_PORTRAIT ? touchIO.getPoint(&y, &x) : touchIO.getPoint(&x, &y));
+      if (!is_touched) return 0;
     #endif
 
     // Touch within the button area simulates an encoder button

Marlin/src/pins/stm32h7/pins_BTT_SKR_SE_BX.h

@@ -33,6 +33,7 @@
 #define MARLIN_EEPROM_SIZE                0x1000  // 4K (24C32)
 
 #define HAS_OTG_USB_HOST_SUPPORT                  // USB Flash Drive support
+//#define SWD_DEBUG                               // Use pins PA13 and PA14 on STM32H7 for the SWD debugger
 
 //
 // Limit Switches
@@ -47,8 +48,10 @@
 #define FIL_RUNOUT_PIN                      PD13
 #define FIL_RUNOUT2_PIN                     PB13
 
-#define LED_PIN                             PA13
-#define BEEPER_PIN                          PA14
+#ifndef SWD_DEBUG
+  #define LED_PIN                           PA13
+  #define BEEPER_PIN                        PA14
+#endif
 
 #define POWER_MONITOR_PIN                   PB0
 #define RPI_POWER_PIN                       PE5