Move drivers from the lv_port_esp32 to here

lvgl_tft/ili9486.h

@@ -0,0 +1,61 @@
+/**
+ * @file ili9486.h
+ *
+ */
+
+#ifndef ILI9486_H
+#define ILI9486_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+#include <stdbool.h>
+
+#ifdef LV_LVGL_H_INCLUDE_SIMPLE
+#include "lvgl.h"
+#else
+#include "lvgl/lvgl.h"
+#endif
+#include "../lvgl_helpers.h"
+
+/*********************
+ *      DEFINES
+ *********************/
+#define ILI9486_DC   CONFIG_LV_DISP_PIN_DC
+#define ILI9486_RST  CONFIG_LV_DISP_PIN_RST
+#define ILI9486_BCKL CONFIG_LV_DISP_PIN_BCKL
+
+#define ILI9486_ENABLE_BACKLIGHT_CONTROL CONFIG_LV_ENABLE_BACKLIGHT_CONTROL
+
+#if CONFIG_LV_BACKLIGHT_ACTIVE_LVL
+  #define ILI9486_BCKL_ACTIVE_LVL 1
+#else
+  #define ILI9486_BCKL_ACTIVE_LVL 0
+#endif
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+
+/**********************
+ * GLOBAL PROTOTYPES
+ **********************/
+
+void ili9486_init(void);
+void ili9486_flush(lv_disp_drv_t * drv, const lv_area_t * area, lv_color_t * color_map);
+void ili9486_enable_backlight(bool backlight);
+
+/**********************
+ *      MACROS
+ **********************/
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* ILI9486_H*/