RT-Thread-Studio · Rbb666 · Apr 1, 2026 · Mar 30, 2026 · Mar 31, 2026
diff --git a/README.md b/README.md
@@ -63,6 +63,8 @@ $ sdk-bsp-psoc_e84-edgi-talk
 
 `sdk-bsp-psoc_e84-edgi-talk` supports development using **RT-Thread Studio**.
 
+> **⚠️ Note:** This project requires **RT-Thread Studio 2.2.9** or higher.
+
 ## **RT-Thread Studio Development Steps**
 
 1. Open RT-Thread Studio and install the Edgi-Talk BSP (latest version recommended).
@@ -76,6 +78,8 @@ $ sdk-bsp-psoc_e84-edgi-talk
    ![Build](docs/figures/3.png)
 ## Notes
 
+> **⚠️ Note:** This project requires **RT-Thread Studio 2.2.9** or higher.
+
 * To modify the **graphical configuration** of the project, use the following tool to open the configuration file:
 
   ```

diff --git a/README_zh.md b/README_zh.md
@@ -63,6 +63,7 @@ $ sdk-bsp-psoc_e84-edgi-talk
 
 `sdk-bsp-psoc_e84-edgi-talk` 支持 **RT-Thread Studio**开发方式。
 
+
 ## **RT-Thread Studio 开发步骤**
 
 1. 打开 RT-Thread Studio，安装 Edgi-Talk 开发板支持包（建议安装最新版本）。
@@ -76,6 +77,8 @@ $ sdk-bsp-psoc_e84-edgi-talk
 
 ## 注意事项
 
+> **⚠️ 注意：** 本工程要求使用 **RT-Thread Studio 2.2.9** 或以上版本。
+
 * 如需修改工程的 **图形化配置**，请使用以下工具打开配置文件：
 
   ```

diff --git a/projects/Edgi_Talk_CherryUSB/Edgi_Talk_Extend_Screen/README.md b/projects/Edgi_Talk_CherryUSB/Edgi_Talk_Extend_Screen/README.md
@@ -83,6 +83,8 @@ The M55 core depends on the M33 boot flow. Flash in this order:
 
 ## Notes
 
+> **⚠️ Note:** This project requires **RT-Thread Studio 2.2.9** or higher.
+
 * This project targets the M55 core in USB device mode.
 * For host mode, see [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_H/README.md](../Edgi_Talk_M55_USB_H/README.md).
 * For M33 device mode, see [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_D/README.md](../Edgi_Talk_M33_USB_D/README.md).

diff --git a/projects/Edgi_Talk_CherryUSB/Edgi_Talk_Extend_Screen/README_zh.md b/projects/Edgi_Talk_CherryUSB/Edgi_Talk_Extend_Screen/README_zh.md
@@ -55,6 +55,8 @@ Windows 间接显示驱动程序 (IDD) 模型提供简单的用户模式驱动
 
 ### 注意事项
 
+> **⚠️ 注意：** 本工程要求使用 **RT-Thread Studio 2.2.9** 或以上版本。
+
 * 该驱动通过 VENDOR 接口与设备进行通信，支持多种分辨率和图片格式，通过接口字符描述符来控制，具体参考：https://github.com/chuanjinpang/win10_idd_xfz1986_usb_graphic_driver_display/blob/main/README.md
 * 驱动仅支持 Windows 10 及 Windows 11 系统，其他系统请自行测试。
 

diff --git a/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_D/README.md b/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_D/README.md
@@ -64,6 +64,8 @@ The M55 core depends on the M33 boot flow. Flash in this order:
 
 ## Notes
 
+> **⚠️ Note:** This project requires **RT-Thread Studio 2.2.9** or higher.
+
 * This project targets the M33 core in USB device mode.
 * For host mode, see [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_H/README.md](../Edgi_Talk_M33_USB_H/README.md).
 * For M55 device mode, see [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_D/README.md](../Edgi_Talk_M55_USB_D/README.md).
diff --git a/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_D/README_zh.md b/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_D/README_zh.md
@@ -64,6 +64,8 @@ M55 依赖 M33 启动流程，烧录顺序如下：
 
 ## 说明
 
+> **⚠️ 注意：** 本工程要求使用 **RT-Thread Studio 2.2.9** 或以上版本。
+
 * 本工程面向 M33 核心的 USB 设备模式。
 * 主机模式请参考 [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_H/README.md](../Edgi_Talk_M33_USB_H/README.md)。
 * M55 设备模式请参考 [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_D/README.md](../Edgi_Talk_M55_USB_D/README.md)。

diff --git a/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_D/board/linker_scripts/link.ld b/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_D/board/linker_scripts/link.ld
@@ -121,7 +121,7 @@ MCUBOOT_HEADER_SIZE = 0x400;
 SECTIONS
 {
     /* This section reserves a space for MCUBoot header */
-    .mcu_boot_header(READONLY) : ALIGN(MCUBOOT_HEADER_SIZE)
+    .mcu_boot_header : ALIGN(MCUBOOT_HEADER_SIZE)
     {
         . += MCUBOOT_HEADER_SIZE;
     } > m33_nvm_sel
@@ -188,14 +188,14 @@ SECTIONS
     } > m33_nvm_sel
 
     /* Exception tables for ARM architecture */
-    .ARM.extab (READONLY): ALIGN(4)
+    .ARM.extab : ALIGN(4)
     {
         *(.ARM.extab* .gnu.linkonce.armextab.*)
 
     } > m33_nvm_sel
 
     /* Exception index tables for ARM architecture */
-    .ARM.exidx (READONLY): ALIGN(4)
+    .ARM.exidx : ALIGN(4)
     {
         __exidx_start = .;
 
@@ -206,7 +206,7 @@ SECTIONS
     } > m33_nvm_sel
 
     /* Define copying of data from flash memory to RAM during the startup */
-    .copy.table (READONLY): ALIGN(4)
+    .copy.table : ALIGN(4)
     {
         __copy_table_start__ = .;
 
@@ -225,7 +225,7 @@ SECTIONS
     } > m33_nvm_sel
 
     /* Define zeroing of the uninitialized data section */
-    .zero.table (READONLY): ALIGN(4)
+    .zero.table : ALIGN(4)
     {
         __zero_table_start__ = .;
 

diff --git a/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_H/README.md b/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_H/README.md
@@ -65,6 +65,8 @@ The M55 core depends on the M33 boot flow. Flash in this order:
 
 ## Notes
 
+> **⚠️ Note:** This project requires **RT-Thread Studio 2.2.9** or higher.
+
 * This project targets the M33 core in USB host mode.
 * For device mode, see [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_D/README.md](../Edgi_Talk_M33_USB_D/README.md).
 * For M55 host mode, see [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_H/README.md](../Edgi_Talk_M55_USB_H/README.md).
diff --git a/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_H/README_zh.md b/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_H/README_zh.md
@@ -65,6 +65,8 @@ M55 依赖 M33 启动流程，烧录顺序如下：
 
 ## 说明
 
+> **⚠️ 注意：** 本工程要求使用 **RT-Thread Studio 2.2.9** 或以上版本。
+
 * 本工程面向 M33 核心的 USB 主机模式。
 * 设备模式请参考 [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_D/README.md](../Edgi_Talk_M33_USB_D/README.md)。
 * M55 主机模式请参考 [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_H/README.md](../Edgi_Talk_M55_USB_H/README.md)。

diff --git a/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_H/board/linker_scripts/link.ld b/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_H/board/linker_scripts/link.ld
@@ -121,7 +121,7 @@ MCUBOOT_HEADER_SIZE = 0x400;
 SECTIONS
 {
     /* This section reserves a space for MCUBoot header */
-    .mcu_boot_header(READONLY) : ALIGN(MCUBOOT_HEADER_SIZE)
+    .mcu_boot_header : ALIGN(MCUBOOT_HEADER_SIZE)
     {
         . += MCUBOOT_HEADER_SIZE;
     } > m33_nvm_sel
@@ -188,14 +188,14 @@ SECTIONS
     } > m33_nvm_sel
 
     /* Exception tables for ARM architecture */
-    .ARM.extab (READONLY): ALIGN(4)
+    .ARM.extab : ALIGN(4)
     {
         *(.ARM.extab* .gnu.linkonce.armextab.*)
 
     } > m33_nvm_sel
 
     /* Exception index tables for ARM architecture */
-    .ARM.exidx (READONLY): ALIGN(4)
+    .ARM.exidx : ALIGN(4)
     {
         __exidx_start = .;
 
@@ -206,7 +206,7 @@ SECTIONS
     } > m33_nvm_sel
 
     /* Define copying of data from flash memory to RAM during the startup */
-    .copy.table (READONLY): ALIGN(4)
+    .copy.table : ALIGN(4)
     {
         __copy_table_start__ = .;
 
@@ -225,7 +225,7 @@ SECTIONS
     } > m33_nvm_sel
 
     /* Define zeroing of the uninitialized data section */
-    .zero.table (READONLY): ALIGN(4)
+    .zero.table : ALIGN(4)
     {
         __zero_table_start__ = .;
 

diff --git a/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_D/README.md b/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_D/README.md
@@ -61,6 +61,8 @@ The M55 core depends on the M33 boot flow. Flash in this order:
 
 ## Notes
 
+> **⚠️ Note:** This project requires **RT-Thread Studio 2.2.9** or higher.
+
 * This project targets the M55 core in USB device mode.
 * For host mode, see [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_H/README.md](../Edgi_Talk_M55_USB_H/README.md).
 * For M33 device mode, see [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_D/README.md](../Edgi_Talk_M33_USB_D/README.md).

diff --git a/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_D/README_zh.md b/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_D/README_zh.md
@@ -61,6 +61,8 @@ M55 依赖 M33 启动流程，烧录顺序如下：
 
 ## 说明
 
+> **⚠️ 注意：** 本工程要求使用 **RT-Thread Studio 2.2.9** 或以上版本。
+
 * 本工程面向 M55 核心的 USB 设备模式。
 * 主机模式请参考 [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_H/README.md](../Edgi_Talk_M55_USB_H/README.md)。
 * M33 设备模式请参考 [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_D/README.md](../Edgi_Talk_M33_USB_D/README.md)。

diff --git a/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_D/board/linker_scripts/link.ld b/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_D/board/linker_scripts/link.ld
@@ -114,15 +114,18 @@ MCUBOOT_HEADER_SIZE = 0x400;
 SECTIONS
 {
     /* This section reserves a space for MCUBoot header */
-    .mcu_boot_header (READONLY) : ALIGN(MCUBOOT_HEADER_SIZE)
+    .mcu_boot_header :
     {
+        . = ALIGN(MCUBOOT_HEADER_SIZE);
         . += MCUBOOT_HEADER_SIZE;
     } > m55_nvm_sel
 
     /* This section is intended to hold the main application code for the Cortex-M55 */
     /* Performance-sensitive or critical functions that need to be executed in sram are manually excluded */
-    .app_code_main : ALIGN(VECTORS_ALIGNMENT)
+    .app_code_main :
     {
+        . = ALIGN(VECTORS_ALIGNMENT);
+        _stext = .;
         __text_begin = .;
         __Vectors = . ;
         /* Keep the vector table */
@@ -206,14 +209,16 @@ SECTIONS
     } > m55_nvm_sel
 
     /* Exception tables for ARM architecture */
-    .ARM.extab (READONLY) : ALIGN(4)
+    .ARM.extab :
     {
+        . = ALIGN(4);
         *(.ARM.extab* .gnu.linkonce.armextab.*)
     } > m55_nvm_sel
 
     /* Exception index tables for ARM architecture */
-    .ARM.exidx (READONLY) : ALIGN(4)
+    .ARM.exidx :
     {
+        . = ALIGN(4);
         __exidx_start = .;
 
         *(.ARM.exidx* .gnu.linkonce.armexidx.*)
@@ -223,8 +228,9 @@ SECTIONS
 
 
     /* Define copying of data from flash memory to RAM during the startup */
-    .copy.table (READONLY) : ALIGN(4)
+    .copy.table :
     {
+        . = ALIGN(4);
         __copy_table_start__ = .;
 
         /* Initialized data in DTCM */
@@ -251,8 +257,9 @@ SECTIONS
     } > m55_nvm_sel
 
     /* Define zeroing of the uninitialized data section */
-    .zero.table (READONLY): ALIGN(4)
+    .zero.table :
     {
+        . = ALIGN(4);
         __zero_table_start__ = .;
 
         LONG(__bss_start__)                       /* Start of the zero-initialized data section */
@@ -262,8 +269,9 @@ SECTIONS
     } > m55_nvm_sel
 
     /* A section for performance-sensitive or critical functions that need to be executed in ITCM */
-    .app_code_itcm : ALIGN(16)
+    .app_code_itcm :
     {
+        . = ALIGN(16);
         /* Reserving the first 16 bytes to avoid debug symbols (that have default address 0x0) to be confused with actual code  */
         . += 16;
         KEEP(*(.cy_itcm))
@@ -291,8 +299,9 @@ SECTIONS
     } > m55_code_INTERNAL AT > m55_nvm_sel
 
     /* A section for the vector table */
-    .ram_vectors (NOLOAD) : ALIGN(VECTORS_ALIGNMENT)
+    .ram_vectors (NOLOAD) :
     {
+        . = ALIGN(VECTORS_ALIGNMENT);
         __ram_vectors_start__ = .;
 
         KEEP(*(.ram_vectors))
@@ -301,16 +310,18 @@ SECTIONS
     } > m55_code_INTERNAL
 
     /* A section for less performance-sensitive or critical functions that might be executed in SOC memory */
-    .app_code_socmem : ALIGN(4)
+    .app_code_socmem :
     {
+        . = ALIGN(4);
         KEEP(*(.cy_socmem_code))
 
         . = ALIGN(4);
     }  > m55_code_secondary AT > m55_nvm_sel
 
     /* A section for initialized data memory */
-    .data : ALIGN(4)
+    .data :
     {
+        . = ALIGN(4);
         __data_start__ = .;
 
         *(vtable)
@@ -358,8 +369,9 @@ SECTIONS
     } > m55_data_INTERNAL AT > m55_nvm_sel
 
     /* A section for variables that should not be initialized during the device startup */
-    .noinit (NOLOAD) : ALIGN(8)
+    .noinit (NOLOAD) :
     {
+        . = ALIGN(8);
         __noinit_start__ = .;
 
         KEEP(*(.noinit))
@@ -370,14 +382,16 @@ SECTIONS
     } > m55_data_INTERNAL
 
     /* A section for non-initialized data memory */
-    .bss(NOLOAD) : ALIGN(4)
+    .bss(NOLOAD) :
     {
+        . = ALIGN(4);
         __bss_start__ = .;
 
         *(.bss*)
         *(COMMON)
 
         . = ALIGN(4);
+        _sstack = .;
 
         __bss_end__ = .;
     } > m55_data_INTERNAL
@@ -393,17 +407,19 @@ SECTIONS
     )
 
     /* A section for SOC memory data */
-    .cy_socmem_data : ALIGN(4)
+    .cy_socmem_data :
     {
+        . = ALIGN(4);
         KEEP(*(.cy_socmem_data))
 
         . = ALIGN(4);
 
     }  > m55_data_secondary AT > m55_nvm_sel
 
     /* A section for the heap memory */
-    .heap(NOLOAD) : ALIGN(8)
+    .heap(NOLOAD) :
     {
+        . = ALIGN(8);
         __HeapBase = .;
         __end__ = .;
         end = __end__;
@@ -428,8 +444,9 @@ SECTIONS
 
 
     /* A section for shared RAM memory where only the Cortex-M55 can allocate data but all cores can access */
-    .cy_sharedmem(NOLOAD) : ALIGN(4)
+    .cy_sharedmem(NOLOAD) :
     {
+        . = ALIGN(4);
         KEEP(*(.cy_sharedmem))
 
         . = ALIGN(4);

diff --git a/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_H/README.md b/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_H/README.md
@@ -42,6 +42,8 @@ If an IP/class requires extra parameters, edit:
 
 ## Notes
 
+> **⚠️ Note:** This project requires **RT-Thread Studio 2.2.9** or higher.
+
 * This project targets the M55 core in USB host mode.
 * For device mode, see [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_D/README.md](../Edgi_Talk_M55_USB_D/README.md).
 * For M33 host mode, see [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_H/README.md](../Edgi_Talk_M33_USB_H/README.md).
@@ -71,6 +73,8 @@ The M55 core depends on the M33 boot flow. Flash in this order:
 
 ## Notes
 
+> **⚠️ Note:** This project requires **RT-Thread Studio 2.2.9** or higher.
+
 * If the M55 example does not run, flash **Edgi_Talk_M33_Blink_LED** first.
 * Enable CM55 in the M33 project:
 

diff --git a/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_H/README_zh.md b/projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_H/README_zh.md
@@ -38,6 +38,8 @@ RT-Thread Settings -> USB -> CherryUSB
 
 ## 说明
 
+> **⚠️ 注意：** 本工程要求使用 **RT-Thread Studio 2.2.9** 或以上版本。
+
 * 本工程面向 M55 核心的 USB 主机模式。
 * 设备模式请参考 [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M55_USB_D/README.md](../Edgi_Talk_M55_USB_D/README.md)。
 * M33 主机模式请参考 [projects/Edgi_Talk_CherryUSB/Edgi_Talk_M33_USB_H/README.md](../Edgi_Talk_M33_USB_H/README.md)。
@@ -71,6 +73,8 @@ M55 依赖 M33 启动流程，烧录顺序如下：
 
 ## 说明
 
+> **⚠️ 注意：** 本工程要求使用 **RT-Thread Studio 2.2.9** 或以上版本。
+
 * 若 M55 工程无法正常运行，建议先编译并烧录 **Edgi_Talk_M33_Blink_LED** 工程。
 * 在 **M33 工程** 中开启 CM55：