feat(vglite, pxp): add beta version of NXP's PXP and VG-Lite acceleration (#4568)

Signed-off-by: Nicușor Cîțu <nicusor.citu@nxp.com>

src/draw/nxp/pxp/lv_draw_pxp.h

@@ -0,0 +1,77 @@
+/**
+ * @file lv_draw_pxp.h
+ *
+ */
+
+/**
+ * Copyright 2022, 2023 NXP
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+
+#ifndef LV_DRAW_PXP_H
+#define LV_DRAW_PXP_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+
+#include "../../../lv_conf_internal.h"
+
+#if LV_USE_DRAW_PXP
+#include "../../sw/lv_draw_sw.h"
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+
+typedef lv_layer_t lv_pxp_layer_t;
+
+typedef struct {
+    lv_draw_unit_t base_unit;
+    struct _lv_draw_task_t * task_act;
+#if LV_USE_OS
+    lv_thread_sync_t sync;
+    lv_thread_t thread;
+#endif
+} lv_draw_pxp_unit_t;
+
+/**********************
+ * GLOBAL PROTOTYPES
+ **********************/
+
+void lv_draw_buf_pxp_init_handlers(void);
+
+void lv_draw_pxp_init(void);
+
+void lv_draw_pxp_bg_img(lv_draw_unit_t * draw_unit, const lv_draw_bg_image_dsc_t * dsc,
+                        const lv_area_t * coords);
+
+void lv_draw_pxp_fill(lv_draw_unit_t * draw_unit, const lv_draw_fill_dsc_t * dsc,
+                      const lv_area_t * coords);
+
+void lv_draw_pxp_img(lv_draw_unit_t * draw_unit, const lv_draw_image_dsc_t * dsc,
+                     const lv_area_t * coords);
+
+void lv_draw_pxp_layer(lv_draw_unit_t * draw_unit, const lv_draw_image_dsc_t * draw_dsc,
+                       const lv_area_t * coords);
+
+/**********************
+ *      MACROS
+ **********************/
+#endif /*LV_USE_DRAW_PXP*/
+
+#ifdef __cplusplus
+} /*extern "C"*/
+#endif
+
+#endif /*LV_DRAW_PXP_H*/