BTT SKR-SE-BX (STM32H743IIT6 ARM Cortex M7) and BIQU_BX_TFT70 (MarlinFirmware#21536)

Author: bigtreetech

.github/workflows/test-builds.yml

@@ -89,6 +89,7 @@ jobs:
         - mks_robin_nano35_stm32
         - NUCLEO_F767ZI
         - REMRAM_V1
+        - BTT_SKR_SE_BX
 
         # Put lengthy tests last
 

Marlin/Configuration.h

@@ -2496,6 +2496,11 @@
 //
 //#define ANET_ET5_TFT35
 
+//
+// 1024x600, 7", RGB Stock Display from BIQU-BX
+//
+//#define BIQU_BX_TFT70
+
 //
 // Generic TFT with detailed options
 //

Marlin/src/HAL/STM32/MarlinSPI.cpp

@@ -19,7 +19,7 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  */
-#if defined(ARDUINO_ARCH_STM32) && !defined(STM32GENERIC)
+#if defined(ARDUINO_ARCH_STM32) && !defined(STM32GENERIC) && !defined(STM32H7xx)
 
 #include "MarlinSPI.h"
 

Marlin/src/HAL/STM32/inc/SanityCheck.h

@@ -52,6 +52,6 @@
   #error "SERIAL_STATS_DROPPED_RX is not supported on STM32."
 #endif
 
-#if ANY(TFT_COLOR_UI, TFT_LVGL_UI, TFT_CLASSIC_UI) && NOT_TARGET(STM32F4xx, STM32F1xx)
-  #error "TFT_COLOR_UI, TFT_LVGL_UI and TFT_CLASSIC_UI are currently only supported on STM32F4 and STM32F1 hardware."
+#if ANY(TFT_COLOR_UI, TFT_LVGL_UI, TFT_CLASSIC_UI) && NOT_TARGET(STM32H7xx, STM32F4xx, STM32F1xx)
+  #error "TFT_COLOR_UI, TFT_LVGL_UI and TFT_CLASSIC_UI are currently only supported on STM32H7, STM32F4 and STM32F1 hardware."
 #endif