diff --git a/.gitlab/ci/build.yml b/.gitlab/ci/build.yml
index 689aa82..4c8dfc7 100644
--- a/.gitlab/ci/build.yml
+++ b/.gitlab/ci/build.yml
@@ -83,5 +83,8 @@ build_application_basic_demo:
       - IMAGE: espressif/idf:release-v5.5
         EXAMPLE_BOARD: esp32_S3_DevKitC_1
         EXAMPLE_TARGET: esp32s3
+      - IMAGE: espressif/idf:release-v5.5
+        EXAMPLE_BOARD: esp32_p4_function_ev
+        EXAMPLE_TARGET: esp32p4
   variables:
     EXAMPLE_DIR: application/basic_demo
diff --git a/.gitlab/ci/build_apps.py b/.gitlab/ci/build_apps.py
index 4ee3a85..736119d 100644
--- a/.gitlab/ci/build_apps.py
+++ b/.gitlab/ci/build_apps.py
@@ -53,6 +53,8 @@ IGNORE_WARNINGS = [
     r'warning: casting \'CvRNG\' {aka \'long long unsigned int\'} to \'cv::RNG&\' does not use \'cv::RNG::RNG\(uint64\)\' \[-Wcast-user-defined\]', # OpenCV warning: for examples/robot/ragtime_panther/follower
     r'WARNING: The following Kconfig variables were used in "if" clauses, but not',  # Due to the introduction of Kconfig and package manager dependencies, compilation warnings are generated
     r'.+MultiCommand.+',
+    r'warning: \'ISP_AWB_SAMPLE_POINT_BEFORE_CCM\' is deprecated: Use ISP_AWB_SAMPLE_POINT_0 instead \[-Wdeprecated-declarations\]',
+    r'warning: \'ISP_AE_SAMPLE_POINT_AFTER_DEMOSAIC\' is deprecated: Use ISP_AE_SAMPLE_POINT_0 instead \[-Wdeprecated-declarations\]',
 ]
 
 class CustomApp(CMakeApp):
diff --git a/README_CN.md b/README_CN.md
index 6b55edc..290eebf 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -199,4 +199,3 @@ esp-clawgent/
 Agent Loop 和 IM 通讯等功能在 ESP32 上的实现参考了 [MimiClaw](https://github.com/memovai/mimiclaw)。
 
 MimiClaw 同时也揭示了在 ESP32-S3 上运行 OpenClaw 的可行性。
-
diff --git a/application/basic_demo/CMakeLists.txt b/application/basic_demo/CMakeLists.txt
index dd1bf86..73766dc 100644
--- a/application/basic_demo/CMakeLists.txt
+++ b/application/basic_demo/CMakeLists.txt
@@ -1,5 +1,46 @@
 cmake_minimum_required(VERSION 3.16)
 
+set(BASIC_DEMO_ESP_IDF_PATCH "${CMAKE_SOURCE_DIR}/tools/esp-idf.patch")
+
+if(NOT DEFINED ENV{IDF_PATH} OR "$ENV{IDF_PATH}" STREQUAL "")
+    message(FATAL_ERROR "IDF_PATH environment variable is not set")
+endif()
+
+find_program(GIT_EXECUTABLE git REQUIRED)
+
+if(EXISTS "${BASIC_DEMO_ESP_IDF_PATCH}")
+    execute_process(
+        COMMAND ${GIT_EXECUTABLE} apply --reverse --check "${BASIC_DEMO_ESP_IDF_PATCH}"
+        WORKING_DIRECTORY "$ENV{IDF_PATH}"
+        RESULT_VARIABLE BASIC_DEMO_PATCH_ALREADY_APPLIED
+        OUTPUT_QUIET
+        ERROR_QUIET
+    )
+
+    if(BASIC_DEMO_PATCH_ALREADY_APPLIED EQUAL 0)
+        message(STATUS "ESP-IDF patch already applied: ${BASIC_DEMO_ESP_IDF_PATCH}")
+    else()
+        execute_process(
+            COMMAND ${GIT_EXECUTABLE} apply "${BASIC_DEMO_ESP_IDF_PATCH}"
+            WORKING_DIRECTORY "$ENV{IDF_PATH}"
+            RESULT_VARIABLE BASIC_DEMO_PATCH_APPLY_RESULT
+            OUTPUT_VARIABLE BASIC_DEMO_PATCH_APPLY_STDOUT
+            ERROR_VARIABLE BASIC_DEMO_PATCH_APPLY_STDERR
+        )
+
+        if(NOT BASIC_DEMO_PATCH_APPLY_RESULT EQUAL 0)
+            message(FATAL_ERROR
+                "Failed to apply ESP-IDF patch: ${BASIC_DEMO_ESP_IDF_PATCH}\n"
+                "stdout:\n${BASIC_DEMO_PATCH_APPLY_STDOUT}\n"
+                "stderr:\n${BASIC_DEMO_PATCH_APPLY_STDERR}")
+        endif()
+
+        message(STATUS "Applied ESP-IDF patch: ${BASIC_DEMO_ESP_IDF_PATCH}")
+    endif()
+else()
+    message(FATAL_ERROR "ESP-IDF patch file not found: ${BASIC_DEMO_ESP_IDF_PATCH}")
+endif()
+
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(basic_demo)
 
diff --git a/application/basic_demo/README.md b/application/basic_demo/README.md
index b30e3f4..2ecc891 100644
--- a/application/basic_demo/README.md
+++ b/application/basic_demo/README.md
@@ -1,143 +1,29 @@
-# ESP-Clawgent
+# basic_demo Guide
 
-**事件驱动的 OpenClaw，为嵌入式场景量身定制。**
+## How It Works
 
-`ESP-Clawgent` 是一套运行于 ESP32 上的事件驱动 AI assistant，适用于需要长期运行、可持续扩展、功能持续迭代的设备侧 AI 场景
+The main entry point is `application/basic_demo/main/main.c`.
 
-- 事件驱动：不局限于消息输入，多种外部事件都可以触发 Agent Loop
-- 组件化：可按需裁切模块
-- 离线自动化：在无网络条件下执行本地规则
-- 自编程：内嵌 Lua 解释器，可由 AI 自主规划实现功能
-- 渐进式工具披露：当前 agent 能做什么，由已加载和已激活的 skills 决定
-- 超低资源占用：ESP32-C 系列上也能流畅运行
+After the device boots, the overall flow is:
 
-## 1. What is ESP-Clawgent
+1. Initialize NVS and load device settings
+2. Mount FATFS at `/fatfs/data`
+3. Initialize Wi-Fi and the local HTTP configuration service
+4. Enter `app_clawgent_start()`
+5. Initialize the event router, memory, skills, and capabilities
+6. Initialize and start `claw_core`
+7. Start the CLI and begin handling requests and events
 
-项目包含示例与基础功能组件。
+The current runtime depends on the following local directories:
 
-- `application/basic_demo/`：当前主应用，用于将这些模块装配成可运行固件
+- `/fatfs/data/sessions`: session history
+- `/fatfs/data/memory/MEMORY.md`: long-term memory
+- `/fatfs/data/skills`: skill documents and manifest
+- `/fatfs/data/lua`: Lua scripts
+- `/fatfs/data/automation/automations.json`: automation rules
+- `/fatfs/data/inbox`: message attachment storage
 
-`components/` 包含以下核心部分：
-
-- `claw_core`：负责完整的 agent 执行流
-- `claw_cap`：负责能力注册、调度和工具调用
-- `claw_memory`：负责会话历史和长期记忆
-- `claw_skill`：负责技能加载、技能文档和激活态技能上下文
-- `claw_event_router`：负责标准事件接入、规则路由、Agent/脚本分发和出站路由
-- `cap_*`：负责拓展具体能力，比如 QQ、Telegram、文件、时间、Web Search、MCP、Lua 等
-
-## 2. How it works
-
-主启动入口位于 `application/basic_demo/main/main.c`。
-
-设备启动后，整体流程如下：
-
-1. 初始化 NVS，加载设备配置
-2. 挂载 FATFS 到 `/fatfs/data`
-3. 初始化 Wi-Fi 和本地 HTTP 配置服务
-4. 进入 `app_clawgent_start()`
-5. 初始化 event router、memory、skills、capabilities
-6. 初始化并启动 `claw_core`
-7. 启动 CLI，开始响应请求和事件
-
-当前运行时依赖以下本地目录：
-
-- `/fatfs/data/sessions`：会话历史
-- `/fatfs/data/memory/MEMORY.md`：长期记忆
-- `/fatfs/data/skills`：skills 文档和清单
-- `/fatfs/data/lua`：Lua 脚本
-- `/fatfs/data/automation/automations.json`：自动化规则
-- `/fatfs/data/inbox`：消息附件存储目录
-
-### Event-driven
-
-`ESP-Clawgent` 的核心是“收到事件，触发行为”。
-
-事件可以来自：
-
-- 即时通讯入口
-- 配置界面
-- 本地事件规则
-- 文件或附件输入
-- 后续扩展的 cap 事件源
-
-行为可以是：
-
-- 调模型
-- 调工具
-- 读写本地文件
-- 执行 Lua
-- 触发事件路由链路
-- 给外部 IM 回消息
-
-### Progressive tool exposure
-
-工具不会默认一次性全部暴露给模型。
-
-`claw_core` 在运行时会接入这些上下文提供器：
-
-- 长期记忆
-- 会话历史
-- skills list
-- 已激活 skill 的文档
-- 当前 cap 工具描述
-
-初始情况下，仅暴露由 `skills_list.json` 声明的基础能力。
-
-- skill 没加载，模型看不到对应能力的说明
-- skill 没激活，模型拿不到对应文档上下文
-- 当前会话能做什么，是逐步展开的
-
-
-### Self-programming with Lua
-
-项目内嵌 Lua 解释器，支持 Lua 脚本编辑与运行。
-
-这使得以下能力成为可能：
-
-- 把设备逻辑写成 Lua
-- 把某些 agent 行为抽成脚本
-- 让 assistant 在现有能力之上继续组合出新的功能
-
-许多扩展可以先在 Lua 层完成，无需重新烧录固件。只要向 LLM 提出具体需求，系统即可直接生成并实现对应功能。
-
-## 3. Project architecture
-
-仓库结构如下：
-
-```text
-esp-clawgent-master/
-├── components/
-│   ├── claw_core/
-│   ├── claw_cap/
-│   ├── claw_event_router/
-│   ├── claw_memory/
-│   ├── claw_skill/
-│   └── cap_*/
-└── application/
-    └── basic_demo/
-        ├── main/
-        └── build/
-```
-
-### Runtime layers
-
-- Application layer
-  负责启动、配置、文件系统、Wi-Fi、HTTP 配置页和整机装配
-- Core layer
-  `claw_core` 负责 agent 执行流
-- cap layer
-  `claw_cap` 和各类 `cap_*` 负责工具和具体能力实现
-- Event routing layer
-  `claw_event_router` 负责统一事件入口、规则匹配、脚本/agent 调度和出站分发
-- Memory layer
-  `claw_memory` 负责持久化上下文
-- Skill layer
-  `claw_skill` 负责按 skill 控制上下文与功能暴露
-
-### Current capabilities
-
-当前 `basic_demo` 已接入的能力包括：
+The current `basic_demo` integrates the following capabilities:
 
 - `cap_im_qq`
 - `cap_im_tg`
@@ -150,41 +36,31 @@ esp-clawgent-master/
 - `cap_llm_inspect`
 - `cap_web_search`
 
-### Design style
-
-项目的架构关键词包括：
-
-- event-driven
-- componentized
-- local-first
-
-联网并不是系统运行的唯一前提。无网络时，本地事件路由、Lua、文件系统和既有记忆仍可继续工作。
-
-## 4. Quick Start
+## Quick Start
 
 ### Prerequisites
 
-- ESP-IDF 环境已安装并导出
-- 建议使用 `ESP-IDF v5.5.1`
-- 默认目标芯片为 `esp32s3`
+- ESP-IDF is installed and exported
+- `ESP-IDF v5.5.4` is recommended
 
 ```bash
-. /esp-idf/export.sh
+. <your-esp-idf-path>/export.sh
 ```
 
-### Build
+### Configuration
 
-所有 ESP-IDF 命令都在 `application/basic_demo/` 下执行：
+To make `esp-board-manager` easier to use, first install the helper package with `pip install esp-bmgr-assist`. You only need to do this once in a given ESP-IDF environment.
+
+1. Generate board support files:
 
 ```bash
 cd application/basic_demo
-idf.py set-target esp32s3
-idf.py build
+idf.py gen-bmgr-config -c ./boards -b esp32_S3_DevKitC_1
 ```
 
-### Configure
+2. Configure Wi-Fi, LLM, IM, search engine, and related parameters:
 
-当前 Demo 的关键配置包括：
+The key demo settings include:
 
 - Wi-Fi SSID / Password
 - LLM API Key / Provider / Model
@@ -193,43 +69,22 @@ idf.py build
 - Brave / Tavily Search Key
 - Timezone
 
-可以通过 `menuconfig` 调整编译期默认值：
+You can adjust compile-time default values through `menuconfig`:
 
 ```bash
-cd application/basic_demo
 idf.py menuconfig
 ```
 
-设备运行后，配置也会通过 NVS 持久化。
-
-### Notes on Keys
-
-- IM bot token：可通过 Telegram 的 [@BotFather](https://t.me/BotFather) 或 [QQ Bot](https://q.qq.com/qqbot/openclaw/login.html) 获取
-- LLM API key：可使用 [Anthropic Console](https://console.anthropic.com)、[OpenAI Platform](https://platform.openai.com) 或 [阿里云百炼](https://bailian.console.aliyun.com/#/api-key) 提供的 Key
-
-
-### Flash
+3. Build and flash:
 
 ```bash
-cd application/basic_demo
+idf.py build
 idf.py flash monitor
 ```
 
-如果串口不是默认值：
+> `idf.py gen-bmgr-config -c ./boards -b <board_name>` generates the configuration for the specified board. Available board names can be found in the `boards` directory.
 
-```bash
-cd application/basic_demo
-idf.py flash monitor -p /dev/ttyUSB0
-```
+### Key Notes
 
-### First boot
-
-首次启动后，通常会看到以下阶段：
-
-- NVS 初始化
-- FATFS 挂载
-- 设置加载
-- Wi-Fi 和本地配置服务启动
-- memory / skills / capabilities 初始化
-- `claw_core` 启动
-- CLI 启动
+- IM bot token: available from Telegram [@BotFather](https://t.me/BotFather) or [QQ Bot](https://q.qq.com/qqbot/openclaw/login.html)
+- LLM API key: available from [Anthropic Console](https://console.anthropic.com), [OpenAI Platform](https://platform.openai.com), or [Alibaba Cloud Bailian](https://bailian.console.aliyun.com/#/api-key)
diff --git a/application/basic_demo/tools/esp-idf.patch b/application/basic_demo/tools/esp-idf.patch
new file mode 100644
index 0000000..94227ee
--- /dev/null
+++ b/application/basic_demo/tools/esp-idf.patch
@@ -0,0 +1,26 @@
+diff --git a/components/esp_lcd/parl/esp_lcd_panel_io_parl.c b/components/esp_lcd/parl/esp_lcd_panel_io_parl.c
+index efdba5926af..1c22adaa39f 100644
+--- a/components/esp_lcd/parl/esp_lcd_panel_io_parl.c
++++ b/components/esp_lcd/parl/esp_lcd_panel_io_parl.c
+@@ -115,7 +115,7 @@ esp_err_t esp_lcd_new_panel_io_parl(const esp_lcd_panel_io_parl_config_t *io_con
+         .output_clk_freq_hz = io_config->pclk_hz,
+         .trans_queue_depth = io_config->trans_queue_depth ? io_config->trans_queue_depth : 4,
+         .max_transfer_size = io_config->max_transfer_bytes,
+-        .sample_edge = PARLIO_SAMPLE_EDGE_POS,
++        .sample_edge = PARLIO_SAMPLE_EDGE_NEG,
+         .bit_pack_order = PARLIO_BIT_PACK_ORDER_MSB,
+         .dma_burst_size = io_config->dma_burst_size,
+         .flags.invert_valid_out = !io_config->flags.cs_active_high,
+diff --git a/components/usb/include/usb/usb_types_ch9.h b/components/usb/include/usb/usb_types_ch9.h
+index f54f94842a0..a1214324fd2 100644
+--- a/components/usb/include/usb/usb_types_ch9.h
++++ b/components/usb/include/usb/usb_types_ch9.h
+@@ -384,7 +384,7 @@ ESP_STATIC_ASSERT(sizeof(usb_config_desc_t) == USB_CONFIG_DESC_SIZE, "Size of us
+ /**
+  * @brief Size of a USB interface association descriptor in bytes
+  */
+-#define USB_IAD_DESC_SIZE    9
++#define USB_IAD_DESC_SIZE    8
+ 
+ /**
+  * @brief Structure representing a USB interface association descriptor
diff --git a/components/lua_modules/esp_painter/esp_painter.c b/components/lua_modules/esp_painter/esp_painter.c
index a851cb0..cefae0c 100644
--- a/components/lua_modules/esp_painter/esp_painter.c
+++ b/components/lua_modules/esp_painter/esp_painter.c
@@ -11,6 +11,7 @@
 #include "esp_painter.h"
 #include "esp_cache.h"
 #include "esp_heap_caps.h"
+#undef CONFIG_SOC_PPA_SUPPORTED
 #define CONFIG_SOC_PPA_SUPPORTED 0
 #if CONFIG_SOC_PPA_SUPPORTED
 #include "esp_private/esp_cache_private.h"