chore(cmsis-pack): update cmsis-pack for v8.3.7 (#4203)

env_support/cmsis-pack/LVGL.lvgl.pdsc

@@ -36,8 +36,9 @@
   <repository type="git">https://github.com/lvgl/lvgl.git</repository>
 
   <releases>
-    <release date="2023-04-28" version="8.3.7-dev1" url="https://raw.githubusercontent.com/lvgl/lvgl/master/env_support/cmsis-pack/LVGL.lvgl.8.3.7-dev1.pack">
+    <release date="2023-04-28" version="8.3.7" url="https://raw.githubusercontent.com/lvgl/lvgl/master/env_support/cmsis-pack/LVGL.lvgl.8.3.7.pack">
-      - LVGL 8.3.7 dev
+      - LVGL 8.3.7
+      - Minor updates
     </release>
     <release date="2023-04-02" version="8.3.6" url="https://raw.githubusercontent.com/lvgl/lvgl/master/env_support/cmsis-pack/LVGL.lvgl.8.3.6.pack">
       - LVGL 8.3.6 release
@@ -269,7 +270,7 @@
   -->
 
     <components>
-        <bundle Cbundle="LVGL" Cclass="LVGL" Cversion="8.3.7-dev">
+        <bundle Cbundle="LVGL" Cclass="LVGL" Cversion="8.3.7">
             <description>LVGL (Light and Versatile Graphics Library) is a free and open-source graphics library providing everything you need to create an embedded GUI with easy-to-use graphical elements, beautiful visual effects and a low memory footprint.</description>
             <doc></doc>
             <component Cgroup="lvgl" Csub="Essential" >
@@ -446,7 +447,7 @@
               </files>
             </component>
 
-            <component Cgroup="lvgl" Csub="GPU Arm-2D"  condition="LVGL-GPU-Arm-2D" Cversion="1.2.1">
+            <component Cgroup="lvgl" Csub="GPU Arm-2D"  condition="LVGL-GPU-Arm-2D" Cversion="1.2.2">
               <description>A 2D image processing library from Arm (i.e. Arm-2D) for All Cortex-M processors including Cortex-M0</description>
               <files>
               <file category="sourceC"      name="src/draw/arm2d/lv_gpu_arm2d.c" condition="Arm-2D"/>

env_support/cmsis-pack/LVGL.pidx

@@ -2,8 +2,8 @@
 <index schemaVersion="1.0.0" xs:noNamespaceSchemaLocation="PackIndex.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance">
   <vendor>LVGL</vendor>
   <url>https://raw.githubusercontent.com/lvgl/lvgl/master/env_support/cmsis-pack/</url>
-  <timestamp>2023-02-06T12:22:00</timestamp>
+  <timestamp>2023-05-03</timestamp>
   <pindex>
-    <pdsc url="https://raw.githubusercontent.com/lvgl/lvgl/release/v8.3/env_support/cmsis-pack/" vendor="LVGL" name="lvgl" version="8.3.6"/>
+    <pdsc url="https://raw.githubusercontent.com/lvgl/lvgl/release/v8.3/env_support/cmsis-pack/" vendor="LVGL" name="lvgl" version="8.3.7"/>
   </pindex>
 </index>

env_support/cmsis-pack/lv_conf_cmsis.h

@@ -1,6 +1,6 @@
 /**
  * @file lv_conf.h
- * Configuration file for v8.3.6
+ * Configuration file for v8.3.7
  */
 
 /* clang-format off */

library.json

@@ -1,6 +1,6 @@
 {
 	"name": "lvgl",
-	"version": "8.3.6",
+	"version": "8.3.7",
 	"keywords": "graphics, gui, embedded, tft, lvgl",
 	"description": "Graphics library to create embedded GUI with easy-to-use graphical elements, beautiful visual effects and low memory footprint. It offers anti-aliasing, opacity, and animations using only one frame buffer.",
 	"repository": {

library.properties

@@ -1,5 +1,5 @@
 name=lvgl
-version=8.3.6
+version=8.3.7
 author=kisvegabor
 maintainer=kisvegabor,embeddedt,pete-pjb
 sentence=Full-featured Graphics Library for Embedded Systems

lv_conf_template.h

@@ -1,6 +1,6 @@
 /**
  * @file lv_conf.h
- * Configuration file for v8.3.6
+ * Configuration file for v8.3.7
  */
 
 /*

lvgl.h

@@ -15,7 +15,7 @@ extern "C" {
  ***************************/
 #define LVGL_VERSION_MAJOR 8
 #define LVGL_VERSION_MINOR 3
-#define LVGL_VERSION_PATCH 6
+#define LVGL_VERSION_PATCH 7
 #define LVGL_VERSION_INFO ""
 
 /*********************

src/draw/arm2d/lv_gpu_arm2d.c

@@ -3,6 +3,24 @@
  *
  */
 
+/*
+ * Copyright (C) 2010-2023 Arm Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 /*********************
  *      INCLUDES
  *********************/
@@ -94,6 +112,8 @@
     arm_2dp_rgb565_tile_transform_with_src_mask_and_opacity_prepare
 #define arm_2d_tile_transform_with_opacity_prepare                              \
     arm_2dp_rgb565_tile_transform_with_opacity_prepare
+#define arm_2d_tile_transform_only_with_opacity_prepare                         \
+    arm_2dp_rgb565_tile_transform_only_with_opacity_prepare
 #define arm_2d_tile_transform_prepare                                           \
     arm_2dp_rgb565_tile_transform_prepare
 
@@ -131,6 +151,8 @@
     arm_2dp_cccn888_tile_transform_with_src_mask_and_opacity_prepare
 #define arm_2d_tile_transform_with_opacity_prepare                              \
     arm_2dp_cccn888_tile_transform_with_opacity_prepare
+#define arm_2d_tile_transform_only_with_opacity_prepare                         \
+    arm_2dp_cccn888_tile_transform_only_with_opacity_prepare
 #define arm_2d_tile_transform_prepare                                           \
     arm_2dp_cccn888_tile_transform_prepare
 
@@ -317,7 +339,7 @@
         lv_color_t *rgb_tmp_buf = NULL;                                         \
         if(draw_dsc->recolor_opa > LV_OPA_MIN) {                                \
             rgb_tmp_buf                                                         \
-                = lv_malloc(src_w * src_h * sizeof(lv_color_t));                \
+                = lv_mem_buf_get(src_w * src_h * sizeof(lv_color_t));           \
             if (NULL == rgb_tmp_buf) {                                          \
                 LV_LOG_WARN(                                                    \
                     "Failed to allocate memory for accelerating recolour, "     \
@@ -345,7 +367,7 @@
 #define __RECOLOUR_END()                                                        \
         } while(0);                                                             \
         if (NULL != rgb_tmp_buf) {                                              \
-            lv_free(rgb_tmp_buf);                                               \
+            lv_mem_buf_release(rgb_tmp_buf);                                    \
         }                                                                       \
     } while(0);                                                                 \
     src_buf = src_buf_org;
@@ -1288,6 +1310,24 @@ static void lv_draw_arm2d_img_decoded(struct _lv_draw_ctx_t * draw_ctx,
                     );
                     is_accelerated = true;
                 }
+    #if ARM_2D_VERISON >= 10103
+                else if (LV_IMG_CF_TRUE_COLOR == cf) {
+                    __ARM_2D_PREPARE_TRANS_AND_TARGET_REGION(
+                        arm_2d_tile_transform_only_with_opacity_prepare,
+                        &source_tile,
+                        source_center,
+                        ARM_2D_ANGLE((draw_dsc->angle / 10.0f)),
+                        draw_dsc->zoom / 256.0f,
+                        blend_dsc.opa);
+
+                    arm_2d_tile_transform(
+                        &target_tile,
+                        &target_region,
+                        NULL
+                    );
+                    is_accelerated = true;
+                }
+    #endif
                 else if (LV_IMG_CF_RGB565A8 == cf) {
                     static arm_2d_tile_t mask_tile;
                     mask_tile = source_tile;