diff --git a/.gitignore b/.gitignore
index 09c221c..a43e970 100644
--- a/.gitignore
+++ b/.gitignore
@@ -38,6 +38,11 @@ MDK-ARM/RM-2026-Classis/
# ============================
.mxproject
+# ============================
+# 废弃文件
+# ============================
+readme.txt
+
# ============================
# VS Code
# ============================
diff --git a/A-Driver/BMI088Middleware.c b/00-Driver/BMI088Middleware.c
similarity index 100%
rename from A-Driver/BMI088Middleware.c
rename to 00-Driver/BMI088Middleware.c
diff --git a/A-Driver/BMI088Middleware.h b/00-Driver/BMI088Middleware.h
similarity index 100%
rename from A-Driver/BMI088Middleware.h
rename to 00-Driver/BMI088Middleware.h
diff --git a/A-Driver/BMI088driver.c b/00-Driver/BMI088driver.c
similarity index 100%
rename from A-Driver/BMI088driver.c
rename to 00-Driver/BMI088driver.c
diff --git a/A-Driver/BMI088driver.h b/00-Driver/BMI088driver.h
similarity index 100%
rename from A-Driver/BMI088driver.h
rename to 00-Driver/BMI088driver.h
diff --git a/A-Driver/BMI088reg.h b/00-Driver/BMI088reg.h
similarity index 100%
rename from A-Driver/BMI088reg.h
rename to 00-Driver/BMI088reg.h
diff --git a/A-Driver/BSP_CAN.c b/00-Driver/BSP_CAN.c
similarity index 100%
rename from A-Driver/BSP_CAN.c
rename to 00-Driver/BSP_CAN.c
diff --git a/A-Driver/BSP_CAN.h b/00-Driver/BSP_CAN.h
similarity index 100%
rename from A-Driver/BSP_CAN.h
rename to 00-Driver/BSP_CAN.h
diff --git a/A-Driver/BSP_USART.c b/00-Driver/BSP_USART.c
similarity index 100%
rename from A-Driver/BSP_USART.c
rename to 00-Driver/BSP_USART.c
diff --git a/A-Driver/BSP_USART.h b/00-Driver/BSP_USART.h
similarity index 100%
rename from A-Driver/BSP_USART.h
rename to 00-Driver/BSP_USART.h
diff --git a/A-Driver/Parameter.h b/00-Driver/Parameter.h
similarity index 100%
rename from A-Driver/Parameter.h
rename to 00-Driver/Parameter.h
diff --git a/A-DEvice/BMI088.c b/01-Device/BMI088.c
similarity index 100%
rename from A-DEvice/BMI088.c
rename to 01-Device/BMI088.c
diff --git a/A-DEvice/BMI088.h b/01-Device/BMI088.h
similarity index 100%
rename from A-DEvice/BMI088.h
rename to 01-Device/BMI088.h
diff --git a/A-DEvice/Motor.c b/01-Device/Motor.c
similarity index 100%
rename from A-DEvice/Motor.c
rename to 01-Device/Motor.c
diff --git a/A-DEvice/Motor.h b/01-Device/Motor.h
similarity index 100%
rename from A-DEvice/Motor.h
rename to 01-Device/Motor.h
diff --git a/A-DEvice/Remote.c b/01-Device/Remote.c
similarity index 100%
rename from A-DEvice/Remote.c
rename to 01-Device/Remote.c
diff --git a/A-DEvice/Remote.h b/01-Device/Remote.h
similarity index 100%
rename from A-DEvice/Remote.h
rename to 01-Device/Remote.h
diff --git a/A-APPlication/Chassis_CtoC.c b/02-Application/Chassis_CtoC.c
similarity index 100%
rename from A-APPlication/Chassis_CtoC.c
rename to 02-Application/Chassis_CtoC.c
diff --git a/A-APPlication/Chassis_CtoC.h b/02-Application/Chassis_CtoC.h
similarity index 100%
rename from A-APPlication/Chassis_CtoC.h
rename to 02-Application/Chassis_CtoC.h
diff --git a/A-APPlication/Chassis_Yaw_Big.c b/02-Application/Chassis_Yaw_Big.c
similarity index 100%
rename from A-APPlication/Chassis_Yaw_Big.c
rename to 02-Application/Chassis_Yaw_Big.c
diff --git a/A-APPlication/Chassis_Yaw_Big.h b/02-Application/Chassis_Yaw_Big.h
similarity index 100%
rename from A-APPlication/Chassis_Yaw_Big.h
rename to 02-Application/Chassis_Yaw_Big.h
diff --git a/A-APPlication/Classis_Wheels.c b/02-Application/Classis_Wheels.c
similarity index 100%
rename from A-APPlication/Classis_Wheels.c
rename to 02-Application/Classis_Wheels.c
diff --git a/A-APPlication/Classis_Wheels.h b/02-Application/Classis_Wheels.h
similarity index 100%
rename from A-APPlication/Classis_Wheels.h
rename to 02-Application/Classis_Wheels.h
diff --git a/A-APPlication/PID.c b/02-Application/PID.c
similarity index 100%
rename from A-APPlication/PID.c
rename to 02-Application/PID.c
diff --git a/A-APPlication/PID.h b/02-Application/PID.h
similarity index 100%
rename from A-APPlication/PID.h
rename to 02-Application/PID.h
diff --git a/MDK-ARM/RM-2026-Classis.uvprojx b/MDK-ARM/RM-2026-Classis.uvprojx
index 86af01b..302ffb5 100644
--- a/MDK-ARM/RM-2026-Classis.uvprojx
+++ b/MDK-ARM/RM-2026-Classis.uvprojx
@@ -340,7 +340,7 @@
USE_HAL_DRIVER,STM32F407xx
- ../Core/Inc;../Drivers/STM32F4xx_HAL_Driver/Inc;../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy;../Drivers/CMSIS/Device/ST/STM32F4xx/Include;../Drivers/CMSIS/Include;../A-Driver;../A-DEvice;../A-APPlication
+ ../Core/Inc;../Drivers/STM32F4xx_HAL_Driver/Inc;../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy;../Drivers/CMSIS/Device/ST/STM32F4xx/Include;../Drivers/CMSIS/Include;../00-Driver;../01-Device;../02-Application
@@ -1174,52 +1174,52 @@
BSP_USART.c
1
- ..\A-Driver\BSP_USART.c
+ ..\00-Driver\BSP_USART.c
BSP_USART.h
5
- ..\A-Driver\BSP_USART.h
+ ..\00-Driver\BSP_USART.h
BSP_CAN.c
1
- ..\A-Driver\BSP_CAN.c
+ ..\00-Driver\BSP_CAN.c
BSP_CAN.h
5
- ..\A-Driver\BSP_CAN.h
+ ..\00-Driver\BSP_CAN.h
Parameter.h
5
- ..\A-Driver\Parameter.h
+ ..\00-Driver\Parameter.h
BMI088Middleware.c
1
- ..\A-Driver\BMI088Middleware.c
+ ..\00-Driver\BMI088Middleware.c
BMI088Middleware.h
5
- ..\A-Driver\BMI088Middleware.h
+ ..\00-Driver\BMI088Middleware.h
BMI088reg.h
5
- ..\A-Driver\BMI088reg.h
+ ..\00-Driver\BMI088reg.h
BMI088driver.c
1
- ..\A-Driver\BMI088driver.c
+ ..\00-Driver\BMI088driver.c
BMI088driver.h
5
- ..\A-Driver\BMI088driver.h
+ ..\00-Driver\BMI088driver.h
@@ -1229,32 +1229,32 @@
Remote.c
1
- ..\A-DEvice\Remote.c
+ ..\01-Device\Remote.c
Remote.h
5
- ..\A-DEvice\Remote.h
+ ..\01-Device\Remote.h
Motor.c
1
- ..\A-DEvice\Motor.c
+ ..\01-Device\Motor.c
Motor.h
5
- ..\A-DEvice\Motor.h
+ ..\01-Device\Motor.h
BMI088.c
1
- ..\A-DEvice\BMI088.c
+ ..\01-Device\BMI088.c
BMI088.h
5
- ..\A-DEvice\BMI088.h
+ ..\01-Device\BMI088.h
@@ -1264,42 +1264,42 @@
PID.c
1
- ..\A-APPlication\PID.c
+ ..\02-Application\PID.c
PID.h
5
- ..\A-APPlication\PID.h
+ ..\02-Application\PID.h
Classis_Wheels.c
1
- ..\A-APPlication\Classis_Wheels.c
+ ..\02-Application\Classis_Wheels.c
Classis_Wheels.h
5
- ..\A-APPlication\Classis_Wheels.h
+ ..\02-Application\Classis_Wheels.h
Chassis_Yaw_Big.c
1
- ..\A-APPlication\Chassis_Yaw_Big.c
+ ..\02-Application\Chassis_Yaw_Big.c
Chassis_Yaw_Big.h
5
- ..\A-APPlication\Chassis_Yaw_Big.h
+ ..\02-Application\Chassis_Yaw_Big.h
Chassis_CtoC.c
1
- ..\A-APPlication\Chassis_CtoC.c
+ ..\02-Application\Chassis_CtoC.c
Chassis_CtoC.h
5
- ..\A-APPlication\Chassis_CtoC.h
+ ..\02-Application\Chassis_CtoC.h
diff --git a/readme.md b/readme.md
index 810571e..b6971da 100644
--- a/readme.md
+++ b/readme.md
@@ -1,30 +1,114 @@
-@2026.1.23
+# RM-2026-Chassis
-新建本工程,分成三个层级:Driver、Device、APPlication。
+RoboMaster 2026 赛季底盘控制固件,基于 STM32F407IGHx + Keil MDK 开发。
-其中:
+## 项目概述
-Driver最底层,只实现“怎么做”,不关心“做什么”;
+本项目为 RoboMaster 步兵/英雄机器人底盘控制器固件,支持麦克纳姆轮全向移动、多电机协同控制、遥控器/键鼠操控及 IMU 姿态反馈。
-Device中间层,依赖hardware,绑定到具体硬件;
+| 项目信息 | 内容 |
+|---------|------|
+| MCU | STM32F407IGHx |
+| 开发环境 | Keil MDK-ARM (UV5) |
+| HAL 库 | STM32CubeF4 HAL |
+| 遥控器 | DJI DT7 (SBUS 协议) |
+| 电机 | DJI M3508 × 4 (底盘驱动) |
+| IMU | BMI088 (加速度计 + 陀螺仪) |
+| 通信 | CAN1 / CAN2 |
-Application层,专注功能实现,不关心硬件。
+## 代码架构
-工作小结:
+采用三层架构设计,职责分离:
-弄完了底盘板子的轮子驱动代码,明天结合pid和遥控器实现基本运动控制
+```
+00-Driver/ // 底层驱动 —— "怎么做",不关心业务逻辑
+├── BSP_CAN.c/h CAN 总线底层封装
+├── BSP_USART.c/h 串口底层封装
+├── BMI088driver.c/h BMI088 寄存器级驱动
+└── Parameter.h 全局参数/宏定义
-@2026.1.24
+01-Device/ // 设备层 —— 绑定具体硬件,抽象硬件接口
+├── Motor.c/h DJI 电机 (M3508/GM6020/M2006) 管理与 CAN 数据解析
+├── Remote.c/h DT7 遥控器 SBUS 数据接收与解析
+└── BMI088.c/h BMI088 姿态数据处理与 CAN 转发
-写完了初步的麦轮转向移动逻辑,能用遥控器控制
+02-Application/ // 应用层 —— "做什么",专注功能与算法
+├── Classis_Wheels.c/h 麦轮底盘运动学解算与速度控制
+├── Chassis_CtoC.c/h 遥控器/键鼠数据映射与 CAN 转发 (Chassis to Chassis)
+├── Chassis_Yaw_Big.c/h 底盘Yaw控制 (预留)
+└── PID.c/h 位置式 / 增量式 PID 控制器
+```
-@2026.1.25
+### 架构原则
-1、加入了看门狗!非常重要,用于遥控器连接检测!**后面要加入软硬件结合的限功率**!
+- **Driver 层**:仅实现硬件操作的“怎么做”,如寄存器读写、时序控制、总线收发。
+- **Device 层**:依赖 HAL/Driver,将硬件原始数据封装为可直接使用的设备状态(电机转速、遥控器通道值、IMU 姿态角)。
+- **Application 层**:专注功能算法与业务逻辑,完全不关心底层硬件细节。
-2、can线设备id有所变动
+## 硬件连接
-@2026.2.6
+| 功能模块 | 接口 | 说明 |
+|---------|------|------|
+| 底盘电机 (M3508 × 4) | CAN1 | ID: 0x201 ~ 0x204 |
+| BMI088 | CAN2 | 姿态数据回传 |
+| DT7 遥控器 | USART1 | SBUS 协议,100 Hz |
+| 看门狗 (IWDG) | 内部 | 用于遥控器断连保护 |
-1.简单保存一下,较为完善的代码
+## 核心功能
+### 1. 麦克纳姆轮运动控制 (`Classis_Wheels`)
+
+- 支持遥控器摇杆控制底盘前后、左右、旋转运动
+- 麦轮速度解算,输出到四个 M3508 电机
+- 基于增量式 PID 的闭环速度控制
+
+### 2. 遥控器/键鼠输入 (`Remote` / `Chassis_CtoC`)
+
+- DT7 遥控器 SBUS 信号解析(16 通道 + 拨杆 + 鼠标 + 键盘)
+- 支持键鼠操控模式(WASD 移动、鼠标控制)
+- 将控制指令通过 CAN 转发给底盘各模块
+
+### 3. 电机驱动 (`Motor`)
+
+- 支持 DJI M3508 / GM6020 / M2006 三种电机
+- 自动编码器圈数累加、角度/转速/电流换算
+- 标准 CAN 帧发送电流/电压控制指令
+
+### 4. PID 控制器 (`PID`)
+
+- 位置式 PID:适用于角度/位置控制
+- 增量式 PID:适用于速度/电流控制
+- 支持输出限幅、误差死区、积分清零
+
+### 5. IMU 姿态 (`BMI088`)
+
+- 读取加速度、陀螺仪原始数据
+- 计算 Yaw / Pitch / Roll 姿态角
+- 通过 CAN 转发给云台或上位机
+
+## 开发日志
+
+| 日期 | 内容 |
+|------|------|
+| 2026.01.23 | 新建工程,确立三层架构;完成底盘轮子驱动代码 |
+| 2026.01.24 | 实现麦轮转向移动逻辑,接入遥控器控制 |
+| 2026.01.25 | 加入独立看门狗 (IWDG) 用于遥控器断连检测;调整 CAN 设备 ID |
+| 2026.02.06 | 代码阶段性整理,基础功能趋于完善 |
+
+## 编译与烧录
+
+1. 使用 Keil MDK 打开 `MDK-ARM/RM-2026-Classis.uvprojx`
+2. 确认 Debug 配置为 ST-Link / J-Link
+3. 点击 **Build** 编译,**Download** 烧录
+
+> 注意:`.uvguix.*` 和 `.uvoptx` 为用户本地配置文件,已加入 `.gitignore`,无需提交。
+
+## 注意事项
+
+- 看门狗用于检测遥控器连接状态,若遥控器断连将触发复位,**后续需加入软硬件结合的功率限制**
+- CAN 总线终端电阻需根据实际布线确认
+- 电机 ID 与 `Motor.h` 中的枚举定义保持一致
+
+## 许可证
+
+本项目为 Simba Robotics 内部开发,仅供 RoboMaster 2026 赛季使用。
diff --git a/readme.txt b/readme.txt
deleted file mode 100644
index 5d95654..0000000
--- a/readme.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-2026.1.23
-新建本工程,分成三个层级:Driver、Device、APPlication。
-其中:
-Driver最底层,只实现“怎么做”,不关心“做什么”;
-Device中间层,依赖hardware,绑定到具体硬件;
-Application层,专注功能实现,不关心硬件。
-工作小结:
-弄完了底盘板子的轮子驱动代码,明天结合pid和遥控器实现基本运动控制
-2026.1.24
-写完了初步的麦轮转向移动逻辑,能用遥控器控制
\ No newline at end of file