Move ExtUI subfolders up a level (#21820)

Marlin/src/lcd/extui/mks_ui/irq_overrid.cpp

@@ -0,0 +1,60 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+#include "../../../inc/MarlinConfigPre.h"
+
+#if HAS_TFT_LVGL_UI
+
+#include "tft_lvgl_configuration.h"
+
+#if ENABLED(MKS_WIFI_MODULE)
+
+#include "draw_ui.h"
+#include "wifiSerial.h"
+
+#include <libmaple/libmaple.h>
+#include <libmaple/gpio.h>
+#include <libmaple/timer.h>
+#include <libmaple/usart.h>
+#include <libmaple/ring_buffer.h>
+
+#include "../../../inc/MarlinConfig.h"
+
+#ifdef __cplusplus
+  extern "C" { /* C-declarations for C++ */
+#endif
+
+#define WIFI_IO1_SET()    WRITE(WIFI_IO1_PIN, HIGH);
+#define WIFI_IO1_RESET()  WRITE(WIFI_IO1_PIN, LOW);
+
+void __irq_usart1() {
+   if ((USART1_BASE->CR1 & USART_CR1_RXNEIE) && (USART1_BASE->SR & USART_SR_RXNE))
+     WRITE(WIFI_IO1_PIN, HIGH);
+
+   WIFISERIAL.wifi_usart_irq(USART1_BASE);
+}
+
+#ifdef __cplusplus
+  } /* C-declarations for C++ */
+#endif
+
+#endif // MKS_WIFI_MODULE
+#endif // HAS_TFT_LVGL_UI