feat(board): add new board M5CORE2 (#40)

* feat(board): add new board M5CORE2 * fix(version): fix version mismatch * fix(docs): update files related to version and board M5CORE2 * feat(docs): add Board Development Guide * feat(docs): optimize files in src/board * feat(docs): update some docs --------- Co-authored-by: Liu Zhongwei <liuzhongwei@espressif.com> Co-authored-by: MacChu0315-Espressif <zhuzhengming@espressif>
esp-arduino-libs · Jun 14, 2024 · 13ac358 · 13ac358
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # ChangeLog
 
+## v0.1.3 - 2024-06-04
+
+### Enhancements:
+
+* feat(board): add add new board M5CORE2 by @MacChu0315-Espressif (#40)
+
+### Bugfixes:
+
+* fix(version): fix version mismatch
+* fix(docs): update files related to version and board M5CORE2
+
 ## v0.1.2 - 2024-06-01
 
 ### Enhancements:

diff --git a/ESP_Panel_Board_Supported.h b/ESP_Panel_Board_Supported.h
@@ -46,6 +46,14 @@
 // #define BOARD_ESP32_S3_LCD_EV_BOARD_2_V1_5
 // #define BOARD_ESP32_S3_USB_OTG
 
+/*
+ * M5Stack (https://m5stack.com/):
+ *
+ *  - M5STACK_M5CORE2: https://docs.m5stack.com/zh_CN/core/core2
+ *
+ */
+// #define BOARD_M5STACK_M5CORE2
+
 /*
  * Shenzhen Jingcai Intelligent Supported Boards (https://www.displaysmodule.com/):
  *
@@ -68,7 +76,7 @@
  *
  */
 #define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MAJOR 0
-#define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MINOR 1
+#define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MINOR 2
 #define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_PATCH 0
 
 #endif
diff --git a/README.md b/README.md
@@ -4,7 +4,7 @@
 
 * [中文版本](./README_CN.md)
 
-ESP32_Display_Panel is an Arduino library designed for ESP SoCs to drive display panels and facilitate rapid GUI development. Users can develop directly for a variety of [supported development boards](src/board/README.md) or create custom ones through simple adaptation. Additionally, ESP32_Display_Panel is compatible with various LCD and touch drivers, allowing users to develop using standalone drivers as needed.
+ESP32_Display_Panel is an Arduino library designed for ESP SoCs to drive display panels and facilitate rapid GUI development. Users can develop directly for a variety of [supported development boards](src/board/Board_Instructions.md) or create custom ones through simple adaptation. Additionally, ESP32_Display_Panel is compatible with various LCD and touch drivers, allowing users to develop using standalone drivers as needed.
 
 ESP32_Display_Panel encapsulates various components from the [Espressif Components Registry](https://components.espressif.com/), requiring development based on [arduino-esp32](https://github.com/espressif/arduino-esp32), and can be directly downloaded from the Arduino IDE.
 
@@ -55,14 +55,15 @@ The functional block diagram of ESP32_Display_Panel is as follows, mainly compri
 
 ### Development Boards
 
-Below is a list of [supported development boards](src/board/README.md):
+Below is a list of [supported development boards](src/board/Board_Instructions.md):
 
 | **Manufacturer** | **Board Model** |
 | --------------- | --------------- |
-| [Espressif](src/board/README.md#espressif) | ESP32-C3-LCDkit, ESP32-S3-Box, ESP32-S3-Box-3, ESP32-S3-Box-3(beta), ESP32-S3-Box-Lite, ESP32-S3-EYE, ESP32-S3-Korvo-2, ESP32-S3-LCD-EV-Board, ESP32-S3-LCD-EV-Board-2, ESP32-S3-USB-OTG |
-| [Jingcai](src/board/README.md#shenzhen-jingcai-intelligent) | ESP32-4848S040C_I_Y_3 |
+| [Espressif](src/board/Board_Instructions.md#espressif) | ESP32-C3-LCDkit, ESP32-S3-Box, ESP32-S3-Box-3, ESP32-S3-Box-3(beta), ESP32-S3-Box-Lite, ESP32-S3-EYE, ESP32-S3-Korvo-2, ESP32-S3-LCD-EV-Board, ESP32-S3-LCD-EV-Board-2, ESP32-S3-USB-OTG |
+| [M5Stack](https://m5stack.com/) | M5STACK-M5CORE2 |
+| [Jingcai](src/board/Board_Instructions.md#shenzhen-jingcai-intelligent) | ESP32-4848S040C_I_Y_3 |
 
-Developers and manufacturers are welcome to submit PRs to add more development boards.
+Developers and manufacturers are welcomed to contribute PRs to add more development boards. For detailed instructions, please refer to the [`Board Development Guide`](./src/board/Board_Contribution_Guide.md).
 
 ### LCD Controllers
 
@@ -297,32 +298,7 @@ To port the SquareLine project (v1.3.x), please refer to [here](#porting-squarel
 
 ### Configuring Supported Development Boards
 
-Below are recommended configurations for developing GUI applications on different development boards. These settings can be adjusted according to specific requirements, and users can navigate to the `Tools` menu in the Arduino IDE to configure the following settings.
-
-|    Supported Boards     |   Selected Board   |  PSRAM   | Flash Mode | Flash Size | USB CDC On Boot |    Partition Scheme     |
-| :---------------------: | :----------------: | :------: | :--------: | :--------: | :-------------: | :---------------------: |
-|     ESP32-C3-LCDkit     | ESP32C3 Dev Module | Disabled |    QIO     | 4MB (32Mb) |     Enabled     | Default 4MB with spiffs |
-|      ESP32-S3-Box       |    ESP32-S3-Box    |    -     |     -      |     -      |        -        |     16M Flash (3MB)     |
-|     ESP32-S3-Box-3      | ESP32S3 Dev Module |   OPI    | QIO 80MHz  |    16MB    |     Enabled     |     16M Flash (3MB)     |
-|  ESP32-S3-Box-3(beta)   | ESP32S3 Dev Module |   OPI    | QIO 80MHz  |    16MB    |     Enabled     |     16M Flash (3MB)     |
-|    ESP32-S3-Box-Lite    |    ESP32-S3-Box    |    -     |     -      |     -      |        -        |     16M Flash (3MB)     |
-|      ESP32-S3-EYE       | ESP32S3 Dev Module |   OPI    | QIO 80MHz  |    8MB     |     Enabled     |     8M with spiffs      |
-|    ESP32-S3-Korvo-2     | ESP32S3 Dev Module |   OPI    | QIO 80MHz  |    16MB    |    Disabled     |     16M Flash (3MB)     |
-|  ESP32-S3-LCD-EV-Board  | ESP32S3 Dev Module |   OPI    | QIO 80MHz  |    16MB    | **See Note 1**  |     16M Flash (3MB)     |
-| ESP32-S3-LCD-EV-Board-2 | ESP32S3 Dev Module |   OPI    | QIO 80MHz  |    16MB    | **See Note 1**  |     16M Flash (3MB)     |
-|    ESP32-S3-USB-OTG     |  ESP32-S3-USB-OTG  |    -     |     -      |     -      |        -        |     8M with spiffs      |
-|  ESP32-4848S040C_I_Y_3  | ESP32S3 Dev Module |   OPI    | QIO 80MHz  |    16MB    |    Disabled     |     16M Flash (3MB)     |
-
-**Notes:**
-
-1. Enable or disable `USB CDC On Boot` based on the type of port used:
-
-   * Disable this configuration if using **UART** port; enable it if using **USB** port.
-   * If this configuration differs from previous flashing, first enable `Erase All Flash Before Sketch Upload`, then it can be disabled after flashing.
-   * If this configuration does not match the actual port type, it will prevent the development board from printing serial logs correctly.
-
-2. To view more output logs, set `Core Debug Level` to `Info` or a lower level.
-3. If the predefined partition schemes provided by ESP32 do not meet the requirements, users can also select `Custom` in the "Partition Scheme" and create a custom partition table file `Custom.csv` in the `hardware/esp32/3.x.x/tools/partitions` directory under the [arduino-esp32 installation directory](#where-are-the-installation-directory-for-arduino-esp32-and-the-sdk-located). For detailed information on partition tables, please refer to the [ESP-IDF documentation](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/partition-tables.html).
+For details on how to configure the supported development boards in the Arduino IDE, see [Board_Instructions.md](./src/board/Board_Instructions.md).
 
 ### Configuring LVGL
 

diff --git a/README_CN.md b/README_CN.md
@@ -4,7 +4,7 @@
 
 * [English Version](./README.md)
 
-ESP32_Display_Panel 是专为 ESP SoCs 设计的 Arduino 库，用于驱动显示屏并实现快速 GUI 开发。用户不仅可以直接开发多款[内部支持的开发板](src/board/README.md)，还可以通过简单的适配来开发自定义的开发板。此外，ESP32_Display_Panel 还适配了多款 LCD 和触摸的驱动，用户也可以根据需要使用独立的驱动进行开发。
+ESP32_Display_Panel 是专为 ESP SoCs 设计的 Arduino 库，用于驱动显示屏并实现快速 GUI 开发。用户不仅可以直接开发多款[内部支持的开发板](src/board/Board_Instructions.md)，还可以通过简单的适配来开发自定义的开发板。此外，ESP32_Display_Panel 还适配了多款 LCD 和触摸的驱动，用户也可以根据需要使用独立的驱动进行开发。
 
 ESP32_Display_Panel 封装了多种[乐鑫组件库](https://components.espressif.com/)中相关的组件，需要基于 [arduino-esp32](https://github.com/espressif/arduino-esp32) 进行开发，并且可以直接从 Arduino IDE 中下载获取。
 
@@ -55,14 +55,15 @@ ESP32_Display_Panel 的功能框图如下所示，主要包含以下特性：
 
 ### 开发板
 
-下面是支持的[开发板列表](src/board/README.md)：
+下面是支持的[开发板列表](src/board/Board_Instructions.md)：
 
 | **厂商** | **开发板型号** |
 | -------- | -------------- |
-| [Espressif](src/board/README.md#espressif) | ESP32-C3-LCDkit, ESP32-S3-Box, ESP32-S3-Box-3, ESP32-S3-Box-3(beta), ESP32-S3-Box-Lite, ESP32-S3-EYE, ESP32-S3-Korvo-2, ESP32-S3-LCD-EV-Board, ESP32-S3-LCD-EV-Board-2, ESP32-S3-USB-OTG |
-| [Jingcai](src/board/README.md#shenzhen-jingcai-intelligent) | ESP32-4848S040C_I_Y_3 |
+| [Espressif](src/board/Board_Instructions.md#espressif) | ESP32-C3-LCDkit, ESP32-S3-Box, ESP32-S3-Box-3, ESP32-S3-Box-3(beta), ESP32-S3-Box-Lite, ESP32-S3-EYE, ESP32-S3-Korvo-2, ESP32-S3-LCD-EV-Board, ESP32-S3-LCD-EV-Board-2, ESP32-S3-USB-OTG |
+| [M5Stack](https://m5stack.com/) | M5STACK-M5CORE2 |
+| [Jingcai](src/board/Board_Instructions.md#shenzhen-jingcai-intelligent) | ESP32-4848S040C_I_Y_3 |
 
-欢迎开发者和厂商提交 PR 来添加更多的开发板。
+欢迎开发者和厂商贡献 PR 来添加更多的开发板，详细说明请参考 [`开发板贡献指南`](./src/board/Board_Contribution_Guide_CN.md)。
 
 ### LCD 控制器
 
@@ -297,32 +298,7 @@ ESP32_Display_Panel 会根据 [ESP_Panel_Board_Custom.h](./ESP_Panel_Board_Custo
 
 ### 配置支持的开发板
 
-下面是在不同开发板上开发 GUI 应用程序的建议配置，这些设置能够根据实际需求进行调整，用户可以前往 Arduino IDE 中的工具菜单来配置以下设置
-
-|    Supported Boards     |   Selected Board   |  PSRAM   | Flash Mode | Flash Size | USB CDC On Boot |    Partition Scheme     |
-| :---------------------: | :----------------: | :------: | :--------: | :--------: | :-------------: | :---------------------: |
-|     ESP32-C3-LCDkit     | ESP32C3 Dev Module | Disabled |    QIO     | 4MB (32Mb) |     Enabled     | Default 4MB with spiffs |
-|      ESP32-S3-Box       |    ESP32-S3-Box    |    -     |     -      |     -      |        -        |     16M Flash (3MB)     |
-|     ESP32-S3-Box-3      | ESP32S3 Dev Module |   OPI    | QIO 80MHz  |    16MB    |     Enabled     |     16M Flash (3MB)     |
-|  ESP32-S3-Box-3(beta)   | ESP32S3 Dev Module |   OPI    | QIO 80MHz  |    16MB    |     Enabled     |     16M Flash (3MB)     |
-|    ESP32-S3-Box-Lite    |    ESP32-S3-Box    |    -     |     -      |     -      |        -        |     16M Flash (3MB)     |
-|      ESP32-S3-EYE       | ESP32S3 Dev Module |   OPI    | QIO 80MHz  |    8MB     |     Enabled     |     8M with spiffs      |
-|    ESP32-S3-Korvo-2     | ESP32S3 Dev Module |   OPI    | QIO 80MHz  |    16MB    |    Disabled     |     16M Flash (3MB)     |
-|  ESP32-S3-LCD-EV-Board  | ESP32S3 Dev Module |   OPI    | QIO 80MHz  |    16MB    | **See Note 1**  |     16M Flash (3MB)     |
-| ESP32-S3-LCD-EV-Board-2 | ESP32S3 Dev Module |   OPI    | QIO 80MHz  |    16MB    | **See Note 1**  |     16M Flash (3MB)     |
-|    ESP32-S3-USB-OTG     |  ESP32-S3-USB-OTG  |    -     |     -      |     -      |        -        |     8M with spiffs      |
-|  ESP32-4848S040C_I_Y_3  | ESP32S3 Dev Module |   OPI    | QIO 80MHz  |    16MB    |    Disabled     |     16M Flash (3MB)     |
-
-**Notes:**
-
-1. 根据使用的端口类型启用或关闭 `USB CDC On Boot`：
-
-   * 如果使用 **UART** 端口，则禁用此配置；如果使用 **USB** 端口，则启用它。
-   * 如果此配置与先前的刷写不同，应首先启用 `Erase All Flash Before Sketch Upload`，然后在刷写后可以禁用它。
-   * 如果此配置不符合实际端口类型，将导致开发板无法正常打印串口日志。
-
-2. 若要查看更多输出日志，请将 `Core Debug Level` 设置为 `Info` 或更低级别
-3. 若 esp32 提供的预设分区方案都不满足需求，用户也可以在 "Partition Scheme" 中选择 `Custom`，并在 [arduino-esp32 安装目录](#arduino-eps32-的安装目录以及-sdk-的目录在哪儿)下的 `hardware/esp32/3.x.x/tools/partitions` 目录中创建自定义的分区表文件 `Custome.csv`，关于分区表的详细信息请参考 [ESP-IDF 文档](https://docs.espressif.com/projects/esp-idf/zh_CN/latest/esp32/api-guides/partition-tables.html)。
+关于如何在 Arduino IDE 中配置支持的开发板，请参考 [Board_Instructions.md](./src/board/Board_Instructions.md).
 
 ### 配置 LVGL
 

diff --git a/examples/LVGL/v8/Porting/ESP_Panel_Board_Supported.h b/examples/LVGL/v8/Porting/ESP_Panel_Board_Supported.h
@@ -46,6 +46,14 @@
 // #define BOARD_ESP32_S3_LCD_EV_BOARD_2_V1_5
 // #define BOARD_ESP32_S3_USB_OTG
 
+/*
+ * M5Stack (https://m5stack.com/):
+ *
+ *  - M5STACK_M5CORE2: https://docs.m5stack.com/zh_CN/core/core2
+ *
+ */
+// #define BOARD_M5STACK_M5CORE2
+
 /*
  * Shenzhen Jingcai Intelligent Supported Boards (https://www.displaysmodule.com/):
  *
@@ -68,7 +76,7 @@
  *
  */
 #define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MAJOR 0
-#define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MINOR 1
+#define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MINOR 2
 #define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_PATCH 0
 
 #endif
diff --git a/examples/LVGL/v8/Porting/lvgl_port_v8.h b/examples/LVGL/v8/Porting/lvgl_port_v8.h
@@ -36,7 +36,7 @@
  *      - The number of buffers should be 1 or 2.
  *
  */
-#define LVGL_PORT_BUFFER_MALLOC_CAPS            (MALLOC_CAP_INTERNAL)       // Allocate LVGL buffer in SRAM
+#define LVGL_PORT_BUFFER_MALLOC_CAPS            (MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT)       // Allocate LVGL buffer in SRAM
 // #define LVGL_PORT_BUFFER_MALLOC_CAPS            (MALLOC_CAP_SPIRAM)      // Allocate LVGL buffer in PSRAM
 #define LVGL_PORT_BUFFER_SIZE                   (LVGL_PORT_DISP_WIDTH * 20)
 #define LVGL_PORT_BUFFER_NUM                    (2)

diff --git a/examples/LVGL/v8/Rotation/ESP_Panel_Board_Supported.h b/examples/LVGL/v8/Rotation/ESP_Panel_Board_Supported.h
@@ -46,6 +46,14 @@
 // #define BOARD_ESP32_S3_LCD_EV_BOARD_2_V1_5
 // #define BOARD_ESP32_S3_USB_OTG
 
+/*
+ * M5Stack (https://m5stack.com/):
+ *
+ *  - M5STACK_M5CORE2: https://docs.m5stack.com/zh_CN/core/core2
+ *
+ */
+// #define BOARD_M5STACK_M5CORE2
+
 /*
  * Shenzhen Jingcai Intelligent Supported Boards (https://www.displaysmodule.com/):
  *
@@ -68,7 +76,7 @@
  *
  */
 #define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MAJOR 0
-#define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MINOR 1
+#define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MINOR 2
 #define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_PATCH 0
 
 #endif
diff --git a/examples/LVGL/v8/Rotation/lvgl_port_v8.h b/examples/LVGL/v8/Rotation/lvgl_port_v8.h
@@ -36,7 +36,7 @@
  *      - The number of buffers should be 1 or 2.
  *
  */
-#define LVGL_PORT_BUFFER_MALLOC_CAPS            (MALLOC_CAP_INTERNAL)       // Allocate LVGL buffer in SRAM
+#define LVGL_PORT_BUFFER_MALLOC_CAPS            (MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT)       // Allocate LVGL buffer in SRAM
 // #define LVGL_PORT_BUFFER_MALLOC_CAPS            (MALLOC_CAP_SPIRAM)      // Allocate LVGL buffer in PSRAM
 #define LVGL_PORT_BUFFER_SIZE                   (LVGL_PORT_DISP_WIDTH * 20)
 #define LVGL_PORT_BUFFER_NUM                    (2)

diff --git a/examples/Panel/PanelTest/ESP_Panel_Board_Supported.h b/examples/Panel/PanelTest/ESP_Panel_Board_Supported.h
@@ -46,6 +46,14 @@
 // #define BOARD_ESP32_S3_LCD_EV_BOARD_2_V1_5
 // #define BOARD_ESP32_S3_USB_OTG
 
+/*
+ * M5Stack (https://m5stack.com/):
+ *
+ *  - M5STACK_M5CORE2: https://docs.m5stack.com/zh_CN/core/core2
+ *
+ */
+// #define BOARD_M5STACK_M5CORE2
+
 /*
  * Shenzhen Jingcai Intelligent Supported Boards (https://www.displaysmodule.com/):
  *
@@ -68,7 +76,7 @@
  *
  */
 #define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MAJOR 0
-#define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MINOR 1
+#define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MINOR 2
 #define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_PATCH 0
 
 #endif
diff --git a/examples/SquareLine/v8/Porting/ESP_Panel_Board_Supported.h b/examples/SquareLine/v8/Porting/ESP_Panel_Board_Supported.h
@@ -46,6 +46,14 @@
 // #define BOARD_ESP32_S3_LCD_EV_BOARD_2_V1_5
 // #define BOARD_ESP32_S3_USB_OTG
 
+/*
+ * M5Stack (https://m5stack.com/):
+ *
+ *  - M5STACK_M5CORE2: https://docs.m5stack.com/zh_CN/core/core2
+ *
+ */
+// #define BOARD_M5STACK_M5CORE2
+
 /*
  * Shenzhen Jingcai Intelligent Supported Boards (https://www.displaysmodule.com/):
  *
@@ -68,7 +76,7 @@
  *
  */
 #define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MAJOR 0
-#define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MINOR 1
+#define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MINOR 2
 #define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_PATCH 0
 
 #endif
diff --git a/examples/SquareLine/v8/Porting/lvgl_port_v8.h b/examples/SquareLine/v8/Porting/lvgl_port_v8.h
@@ -36,7 +36,7 @@
  *      - The number of buffers should be 1 or 2.
  *
  */
-#define LVGL_PORT_BUFFER_MALLOC_CAPS            (MALLOC_CAP_INTERNAL)       // Allocate LVGL buffer in SRAM
+#define LVGL_PORT_BUFFER_MALLOC_CAPS            (MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT)       // Allocate LVGL buffer in SRAM
 // #define LVGL_PORT_BUFFER_MALLOC_CAPS            (MALLOC_CAP_SPIRAM)      // Allocate LVGL buffer in PSRAM
 #define LVGL_PORT_BUFFER_SIZE                   (LVGL_PORT_DISP_WIDTH * 20)
 #define LVGL_PORT_BUFFER_NUM                    (2)

diff --git a/examples/SquareLine/v8/WiFiClock/ESP_Panel_Board_Supported.h b/examples/SquareLine/v8/WiFiClock/ESP_Panel_Board_Supported.h
@@ -46,6 +46,14 @@
 // #define BOARD_ESP32_S3_LCD_EV_BOARD_2_V1_5
 // #define BOARD_ESP32_S3_USB_OTG
 
+/*
+ * M5Stack (https://m5stack.com/):
+ *
+ *  - M5STACK_M5CORE2: https://docs.m5stack.com/zh_CN/core/core2
+ *
+ */
+// #define BOARD_M5STACK_M5CORE2
+
 /*
  * Shenzhen Jingcai Intelligent Supported Boards (https://www.displaysmodule.com/):
  *
@@ -68,7 +76,7 @@
  *
  */
 #define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MAJOR 0
-#define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MINOR 1
+#define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MINOR 2
 #define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_PATCH 0
 
 #endif
diff --git a/examples/SquareLine/v8/WiFiClock/lvgl_port_v8.h b/examples/SquareLine/v8/WiFiClock/lvgl_port_v8.h
@@ -36,7 +36,7 @@
  *      - The number of buffers should be 1 or 2.
  *
  */
-#define LVGL_PORT_BUFFER_MALLOC_CAPS            (MALLOC_CAP_INTERNAL)       // Allocate LVGL buffer in SRAM
+#define LVGL_PORT_BUFFER_MALLOC_CAPS            (MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT)       // Allocate LVGL buffer in SRAM
 // #define LVGL_PORT_BUFFER_MALLOC_CAPS            (MALLOC_CAP_SPIRAM)      // Allocate LVGL buffer in PSRAM
 #define LVGL_PORT_BUFFER_SIZE                   (LVGL_PORT_DISP_WIDTH * 20)
 #define LVGL_PORT_BUFFER_NUM                    (2)

diff --git a/library.properties b/library.properties
@@ -1,9 +1,9 @@
 name=ESP32_Display_Panel
-version=0.1.2
+version=0.1.3
 author=espressif
 maintainer=espressif
 sentence=ESP32_Display_Panel is an Arduino library designed for ESP SoCs to drive display panels and facilitate rapid GUI development.
-paragraph=Currently supported boards:ESP32-C3-LCDkit,ESP32-S3-Box,ESP32-S3-Box-3,ESP32-S3-Box-3(beta),ESP32-S3-Box-Lite,ESP32-S3-EYE,ESP32-S3-Korvo-2,ESP32-S3-LCD-EV-Board,ESP32-S3-LCD-EV-Board-2,ESP32-S3-USB-OTG,ESP32-4848S040C_I_Y_3. Currently supported devices: Bus,LCD,Touch,Backlight,IO expander. Currently supported Bus: I2C,SPI,QSPI,3-wire SPI + RGB. Currently supported LCD controllers: GC9A01,GC9B71,GC9503,ILI9341,NV3022B,ST7262,ST7701,ST7789,ST7796,ST77916,ST77922. Currently supported Touch controllers: CST816S,FT5x06,GT1151,GT911,ST7123,TT21100,XPT2046.
+paragraph=Currently supported boards:ESP32-C3-LCDkit,ESP32-S3-Box,ESP32-S3-Box-3,ESP32-S3-Box-3(beta),ESP32-S3-Box-Lite,ESP32-S3-EYE,ESP32-S3-Korvo-2,ESP32-S3-LCD-EV-Board,ESP32-S3-LCD-EV-Board-2,ESP32-S3-USB-OTG,M5STACK-M5CORE2,ESP32-4848S040C_I_Y_3. Currently supported devices: Bus,LCD,Touch,Backlight,IO expander. Currently supported Bus: I2C,SPI,QSPI,3-wire SPI + RGB. Currently supported LCD controllers: GC9A01,GC9B71,GC9503,ILI9341,NV3022B,ST7262,ST7701,ST7789,ST7796,ST77916,ST77922. Currently supported Touch controllers: CST816S,FT5x06,GT1151,GT911,ST7123,TT21100,XPT2046.
 category=Other
 architectures=esp32
 url=https://github.com/esp-arduino-libs/ESP32_Display_Panel

diff --git a/src/ESP_PanelVersions.h b/src/ESP_PanelVersions.h
@@ -11,7 +11,7 @@
 /* Library Version */
 #define ESP_PANEL_VERSION_MAJOR 0
 #define ESP_PANEL_VERSION_MINOR 1
-#define ESP_PANEL_VERSION_PATCH 2
+#define ESP_PANEL_VERSION_PATCH 3
 
 /* File `ESP_Panel_Conf.h` */
 #define ESP_PANEL_CONF_VERSION_MAJOR 0
@@ -25,7 +25,7 @@
 
 /* File `ESP_Panel_Board_Supported.h` */
 #define ESP_PANEL_BOARD_SUPPORTED_VERSION_MAJOR 0
-#define ESP_PANEL_BOARD_SUPPORTED_VERSION_MINOR 1
+#define ESP_PANEL_BOARD_SUPPORTED_VERSION_MINOR 2
 #define ESP_PANEL_BOARD_SUPPORTED_VERSION_PATCH 0
 
 /* Check if the current configuration file version is compatible with the library version */