清理在线发布文件并恢复PWM32EPRO型号

Document/12-24V_2P2N双色LED_H桥驱动原理与器件设计.md

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+# 12～24V 2P2N双色LED H桥驱动原理与器件设计
+
+## 1. 文档目的
+
+本文针对一套输入电压为12～24V的双色LED H桥驱动电路。主功率桥由2只PMOS和2只NMOS组成，另外使用2只小信号NMOS驱动高边PMOS，因此整个驱动部分共使用6只MOS管。
+
+本文说明：
+
+- 2P2N主桥和2只驱动MOS分别承担什么工作；
+- 双色LED为什么需要H桥改变电流方向；
+- 两路PWM输入怎样控制暖光、冷光和关闭状态；
+- 为什么两路输入绝对不能同时为高电平；
+- 为什么换向必须先输出`00`并保留死区；
+- PMOS为什么需要栅极上拉电阻和下拉电阻；
+- 两个电阻为什么会形成分压；
+- 电阻太大或太小分别会产生什么问题；
+- 12V稳压管在电路中起什么作用；
+- 如何计算PMOS的栅源电压、电阻功耗和稳压管电流；
+- 如果取消稳压管，应当如何重新选择电阻；
+- 为什么还必须检查死区时间、MOS管尖峰和PCB布局。
+
+本文尽量使用直观的方式说明，适合刚接触MOS管驱动电路的工程人员阅读。
+
+---
+
+## 2. 完整电路由哪些部分组成
+
+![12～24V 2P2N双色LED H桥驱动原理图](images/12-24V_2P2N_H桥驱动原理图.png)
+
+图1：本项目12～24V、2P2N主桥加2只小MOS驱动的完整原理图。
+
+图中的主要器件分工如下：
+
+| 器件 | 类型 | 作用 |
+|---|---|---|
+| Q1、Q2 | 高边PMOS（60P03） | 分别把C端、W端连接到12～24V电源 |
+| Q9、Q10 | 低边NMOS（60N03） | 分别把C端、W端连接到GND |
+| Q7、Q8 | 小信号NMOS（AO3400A） | 分别下拉Q1、Q2的栅极 |
+| R1、R2 | 2.4kΩ上拉电阻 | 使Q1、Q2快速关断 |
+| R3、R4 | 3kΩ下拉通路电阻 | 与R1、R2分压，限制高边PMOS的导通VGS |
+| D1、D2 | 12V稳压管（BZT52C12） | 限制高边PMOS的栅源电压尖峰 |
+| R14、R15 | 10kΩ栅源下拉电阻 | 确保Q9、Q10在控制信号悬空时保持关闭 |
+
+### 2.1 2只高边PMOS
+
+高边使用2只PMOS：
+
+- 左侧PMOS负责把输出端`C`连接到12～24V电源；
+- 右侧PMOS负责把输出端`W`连接到12～24V电源。
+
+PMOS适合放在高边，是因为它的源极可以直接接正电源，栅极只需要从源极电压向下拉，就能导通。
+
+### 2.2 2只低边NMOS
+
+低边使用2只NMOS：
+
+- 左侧NMOS负责把输出端`C`连接到GND；
+- 右侧NMOS负责把输出端`W`连接到GND。
+
+低边NMOS的源极接地，MCU输出高电平后比较容易直接驱动其栅极。
+
+### 2.3 2只PMOS驱动NMOS
+
+MCU通常只有3.3V输出，不能直接把接在12～24V电源上的PMOS栅极拉到合适电位，所以增加2只小信号NMOS：
+
+- 左侧驱动NMOS负责下拉左侧PMOS栅极；
+- 右侧驱动NMOS负责下拉右侧PMOS栅极。
+
+这2只小MOS不直接承受LED主电流，只负责PMOS栅极的充电和放电控制。
+
+### 2.4 负载是反向并联双色LED
+
+双色LED连接在`C`、`W`两个H桥输出端之间。两种颜色的LED芯片方向相反：
+
+- 电流从`C`流向`W`时，点亮一种颜色；
+- 电流从`W`流向`C`时，点亮另一种颜色；
+- 两个方向快速分时工作时，肉眼看到混合色或中性光。
+
+H桥的作用不是简单提供两路独立正电压，而是改变流过双色LED的电流方向。
+
+---
+
+## 3. 两路输入如何控制H桥
+
+本文把两路控制信号称为：
+
+- `PWM_W`：驱动Q7和对角线上的Q10，形成`C→W`电流；
+- `PWM_C`：驱动Q8和对角线上的Q9，形成`W→C`电流。
+
+按照当前交叉驱动结构，一路信号会同时控制一只高边PMOS和对角线上的一只低边NMOS。
+
+> `PWM_C`、`PWM_W`是电路网络名称。最终点亮暖色还是冷色，还取决于双色LED的实际安装方向。
+
+### 3.1 PWM_W有效
+
+`PWM_W=1、PWM_C=0`时：
+
+- Q7导通并下拉Q1的栅极，使左侧高边PMOS Q1导通；
+- 对角线上的右侧低边NMOS Q10导通；
+- `C`端接近电源；
+- `W`端接近GND；
+- 电流方向为`电源 → C → LED → W → GND`。
+
+此时点亮一个颜色。
+
+### 3.2 PWM_C有效
+
+`PWM_C=1、PWM_W=0`时：
+
+- Q8导通并下拉Q2的栅极，使右侧高边PMOS Q2导通；
+- 对角线上的左侧低边NMOS Q9导通；
+- `W`端接近电源；
+- `C`端接近GND；
+- 电流方向为`电源 → W → LED → C → GND`。
+
+此时点亮另一个颜色。
+
+### 3.3 两路均为低电平
+
+`PWM_C=0、PWM_W=0`时：
+
+- 两只高边PMOS关闭；
+- 两只低边NMOS关闭；
+- H桥处于关闭状态；
+- LED没有持续驱动电流。
+
+换向时必须先进入这个状态。
+
+### 3.4 两路均为高电平
+
+`PWM_C=1、PWM_W=1`是禁止状态。
+
+此时两组对角桥臂同时收到导通命令，可能导致同一桥臂的上管和下管同时导通，形成：
+
+```text
+电源 → 上管 → 下管 → GND
+```
+
+这条路径几乎没有LED负载限流，会产生很大的直通电流，可能造成：
+
+- 电源异响；
+- MOS管快速发热；
+- 电源电压跌落；
+- MCU复位或蓝牙掉线；
+- MOS管损坏；
+- PCB走线或电源器件损坏。
+
+控制真值表如下：
+
+| PWM_C | PWM_W | H桥状态 | 结果 |
+|---:|---:|---|---|
+| 0 | 0 | 全部关闭 | 安全关闭/换向死区 |
+| 0 | 1 | C高、W低 | 电流从C流向W |
+| 1 | 0 | W高、C低 | 电流从W流向C |
+| 1 | 1 | 禁止状态 | 可能发生桥臂直通 |
+
+---
+
+## 4. 为什么换向必须设置死区
+
+MOS管不是收到控制电平后立即完成导通或关断。栅极电容、米勒平台、驱动电阻和PCB寄生参数都会产生延迟。
+
+如果直接执行：
+
+```text
+PWM_C有效 → PWM_W有效
+```
+
+可能出现：
+
+- 原方向的PMOS和NMOS还没有完全关闭；
+- 新方向的PMOS和NMOS已经开始导通；
+- 两个方向在很短时间内重叠；
+- H桥形成瞬间直通。
+
+正确换向顺序应为：
+
+```text
+方向C导通 → 输出00 → 等待死区 → 方向W导通
+方向W导通 → 输出00 → 等待死区 → 方向C导通
+```
+
+死区时间不能只根据软件定时值决定，必须结合实际MOS管栅极波形测量。对于本类低频LED PWM，可以先设置较保守的死区进行验证，再根据示波器结果缩短。
+
+需要注意：
+
+- 死区太短，可能发生直通；
+- 死区太长，会降低最大有效占空比和LED峰值亮度；
+- 调高PWM频率后，相同死区占整个周期的比例会变大；
+- PMOS上拉电阻变大后，通常需要重新确认死区是否足够。
+
+---
+
+## 5. 先认识PMOS的三个引脚
+
+PMOS有三个主要引脚：
+
+- `S`：源极（Source），本电路接12V或24V电源；
+- `G`：栅极（Gate），用于控制PMOS导通和关断；
+- `D`：漏极（Drain），连接H桥输出端。
+
+PMOS是否导通，主要取决于栅源电压：
+
+```text
+VGS = VG - VS
+```
+
+其中：
+
+- `VG`是栅极对地电压；
+- `VS`是源极对地电压。
+
+假设源极接24V：
+
+| 栅极电压VG | 栅源电压VGS | PMOS状态 |
+|---:|---:|---|
+| 24V | 0V | 关断 |
+| 20V | -4V | 开始较明显导通 |
+| 14V | -10V | 充分导通 |
+| 12V | -12V | 充分导通 |
+| 0V | -24V | 超过多数PMOS的栅源耐压，危险 |
+
+> 注意：数据手册中的`VGS(th)`是“刚开始有很小电流”的开启阈值，不代表MOS管已经充分导通。
+
+以SL60P03D为例：
+
+- `VGS(th)`约为-1.0V至-2.2V；
+- 导通电阻通常在`VGS=-4.5V`或`VGS=-10V`条件下标定；
+- 栅源极绝对最大耐压为`±20V`。
+
+所以“20V”不是开启阈值，而是不能超过的栅源极极限耐压。
+
+---
+
+## 6. 上拉电阻和下拉电阻分别做什么
+
+为避免受到原理图位号差异影响，本文统一使用下面的名称：
+
+- `RUP`：PMOS栅极到源极（电源）的上拉电阻；
+- `RDOWN`：PMOS栅极到地的下拉电阻；
+- `DZ`：跨接在PMOS栅极和源极之间的稳压管；
+- `QDRV`：把PMOS栅极向地拉低的小信号MOS管。
+
+简化结构如下：
+
+```text
+                电源12V/24V
+                     |
+                     +--------- PMOS源极S
+                     |
+                    RUP
+                     |
+                     +--------- PMOS栅极G
+                     |
+                   RDOWN
+                     |
+                   QDRV
+                     |
+                    GND
+
+DZ稳压管跨接在PMOS的S和G之间。
+```
+
+### 6.1 PMOS关断过程
+
+当`QDRV`关闭后，下拉路径断开，`RUP`把PMOS栅极充电到源极电压：
+
+```text
+VG ≈ VS
+VGS ≈ 0V
+```
+
+PMOS关断。
+
+因此，`RUP`越小，给栅极电容充电的电流越大，PMOS通常关断得越快。
+
+### 6.2 PMOS导通过程
+
+当`QDRV`导通后，`RUP`和`RDOWN`形成从电源到地的分压回路，栅极电压下降，PMOS得到负的`VGS`并导通。
+
+因此：
+
+- `RUP`太小：关断快，但栅极不容易被拉低，PMOS导通电压可能不足；
+- `RUP`太大：PMOS容易得到较大的负`VGS`，但栅极充电慢，关断时间增加；
+- `RDOWN`太小：PMOS导通更充分，但电流和电阻功耗增加；
+- `RDOWN`太大：功耗降低，但PMOS导通电压减小。
+
+两个电阻必须综合考虑，不能只追求其中一个方向。
+
+---
+
+## 7. 没有稳压管时如何计算
+
+先忽略稳压管，假设`QDRV`已经完全导通。
+
+栅极电压为：
+
+```text
+VG = VCC × RDOWN / (RUP + RDOWN)
+```
+
+PMOS栅源电压的绝对值为：
+
+```text
+|VGS| = VCC × RUP / (RUP + RDOWN)
+```
+
+回路电流为：
+
+```text
+I = VCC / (RUP + RDOWN)
+```
+
+两个电阻的功耗分别为：
+
+```text
+PUP   = I² × RUP
+PDOWN = I² × RDOWN
+```
+
+### 7.1 当前原理图：24V、上拉2.4kΩ、下拉3kΩ
+
+```text
+VCC   = 24V
+RUP   = 2.4kΩ
+RDOWN = 3kΩ
+```
+
+计算结果：
+
+```text
+VG    = 24 × 3 / (2.4 + 3) ≈ 13.33V
+VGS   = 13.33 - 24 ≈ -10.67V
+I     = 24 / 5.4k ≈ 4.44mA
+PUP   = I² × 2.4k ≈ 47mW
+PDOWN = I² × 3k ≈ 59mW
+```
+
+所以栅极并不会被拉到0V，而是被两个电阻分压到约13.33V。
+
+PMOS得到约-10.67V的栅源电压，能够充分导通。这个数值没有达到12V稳压管的击穿电压，因此D1/D2在稳定导通状态下基本不工作，主要用于处理换向尖峰。
+
+### 7.2 当前原理图：12V、上拉2.4kΩ、下拉3kΩ
+
+同样的电阻在12V输入下：
+
+```text
+VG    = 12 × 3 / (2.4 + 3) ≈ 6.67V
+VGS   = 6.67 - 12 ≈ -5.33V
+I     = 12 / 5.4k ≈ 2.22mA
+PUP   ≈ 12mW
+PDOWN ≈ 15mW
+```
+
+此时PMOS仍然可以可靠导通，而且12V稳压管在正常稳定状态下不会反向击穿。
+
+---
+
+## 8. 稳压管的真正作用
+
+12V稳压管跨接在PMOS的源极和栅极之间，主要作用是限制`|VGS|`。
+
+### 8.1 正常关断时
+
+PMOS栅极被`RUP`拉到源极电压：
+
+```text
+VGS ≈ 0V
+```
+
+稳压管不工作。
+
+### 8.2 正常导通时
+
+栅极被下拉，`|VGS|`逐渐增大。
+
+当`|VGS|`接近稳压管的击穿电压后，稳压管开始反向导通，把`|VGS|`限制在大约12V附近。
+
+24V输入、12V稳压管钳位时，理想状态约为：
+
+```text
+VS  ≈ 24V
+VG  ≈ 12V
+VGS ≈ -12V
+```
+
+### 8.3 换向尖峰出现时
+
+H桥换向会受到以下因素影响：
+
+- MOS管栅极电容；
+- 米勒电容；
+- PCB走线电感；
+- LED和供电线路电感；
+- MOS管体二极管反向恢复；
+- 电源母线尖峰。
+
+这些因素可能让`VGS`在很短时间内超过正常分压值。稳压管可以吸收部分栅源尖峰，避免PMOS栅极氧化层承受过高电压。
+
+### 8.4 正向栅源尖峰
+
+如果换向时栅极瞬间高于源极，稳压管会像普通二极管一样正向导通，把正向`VGS`限制在约0.7V至1V附近。
+
+### 8.5 稳压管不能保护什么
+
+栅源稳压管只能保护PMOS的`VGS`，不能保护PMOS的漏源极`VDS`。
+
+例如：
+
+- 电源为24V；
+- PMOS的`VDS`额定值为-30V。
+
+这时漏源极只有约6V的理论尖峰余量。电源母线仍需考虑：
+
+- TVS管；
+- 就近低ESR电容；
+- 较短、较宽的功率走线；
+- 减小H桥电流环路面积；
+- 必要时使用耐压更高的MOS管。
+
+---
+
+## 9. 为什么稳压管不是接上就一定能稳定在12V
+
+稳压管必须获得足够的反向电流，才能进入比较稳定的击穿区。
+
+为了说明稳压管为什么需要足够电流，下面使用“上拉1.2kΩ、下拉1kΩ”作为对比算例。这不是图1当前采用的2.4kΩ、3kΩ参数。
+
+假设：
+
+```text
+VCC   = 24V
+VZ    = 12V
+RUP   = 1.2kΩ
+RDOWN = 1kΩ
+```
+
+钳位后栅极约为12V。
+
+下拉电阻电流：
+
+```text
+IDOWN = 12V / 1kΩ = 12mA
+```
+
+上拉电阻电流：
+
+```text
+IUP = (24V - 12V) / 1.2kΩ = 10mA
+```
+
+稳压管电流约为：
+
+```text
+IZ = IDOWN - IUP = 12mA - 10mA = 2mA
+```
+
+因此，1.2kΩ上拉加1kΩ下拉时，稳压管大约只有2mA电流。
+
+这通常可以产生一定的钳位作用，但实际电压未必正好是12.00V。稳压管的标称电压、测试电流、动态电阻和温度特性需要查看具体厂家的数据手册。
+
+如果上拉和下拉都是1kΩ：
+
+```text
+IUP   = 12mA
+IDOWN = 12mA
+IZ    ≈ 0mA
+```
+
+此时稳压管几乎没有剩余电流，不能指望它进入稳定的反向击穿状态。
+
+对于图1当前的2.4kΩ上拉和3kΩ下拉，在24V正常导通时，计算得到`|VGS|≈10.67V`，低于12V，因此稳压管不会持续击穿。这正是更合适的状态：正常工作由电阻分压确定栅极电压，稳压管只处理异常瞬态。
+
+---
+
+## 10. 为什么电阻不能只考虑关断速度
+
+MOS管的栅极不是普通的纯电阻负载，可以把它理解为一个需要充电和放电的电容。
+
+SL60P03D的典型参数包括：
+
+- 输入电容`CISS`约为1988pF；
+- 总栅极电荷`Qg`约为35nC（特定测试条件下）；
+- 米勒电荷`Qgd`约为8.8nC。
+
+PMOS关断时，`RUP`负责给栅极充电。可以先用RC时间常数粗略估算：
+
+```text
+τ ≈ RUP × CISS
+```
+
+例如：
+
+| RUP | 估算时间常数τ |
+|---:|---:|
+| 1.2kΩ | 约2.4μs |
+| 2.2kΩ | 约4.4μs |
+| 2.4kΩ | 约4.8μs |
+| 3.6kΩ | 约7.2μs |
+
+实际关断时间还受到栅极电荷、米勒平台、漏极电压变化和PCB寄生参数影响，不能只用一个RC公式定论。
+
+### 10.1 RUP太大
+
+可能产生：
+
+- PMOS关断变慢；
+- 换向时上管尚未完全关断，下管已经开启；
+- H桥上下管短暂直通；
+- 电源出现大电流尖峰；
+- MOS管异常发热；
+- 电路发出异响；
+- 严重时损坏MOS管或电源。
+
+### 10.2 RUP太小
+
+可能产生：
+
+- PMOS关断速度加快；
+- 但下拉时大量电流被RUP分走；
+- 栅极下拉不够，PMOS的负`VGS`不足；
+- PMOS没有充分导通，导通电阻增大；
+- 驱动回路静态功耗增加；
+- 电阻和驱动管温升增加。
+
+所以“上拉电阻越小越安全”并不成立。
+
+---
+
+## 11. 电阻功耗不能只按照死区时间计算
+
+这是非常容易出现的误区。
+
+死区时间，例如25μs或50μs，表示换向时两边都关闭的保护时间。它不代表上拉、下拉电阻只通电25μs或50μs。
+
+当PMOS保持导通时：
+
+- `QDRV`持续导通；
+- `RUP`、`RDOWN`和稳压管可能持续有电流；
+- 电阻功耗会持续整个PMOS导通阶段。
+
+因此必须分别检查：
+
+1. 正常导通期间的连续或平均功耗；
+2. 换向尖峰期间的瞬时脉冲功耗。
+
+### 11.1 对比算例：24V钳位在12V、RUP=1.2kΩ、RDOWN=1kΩ
+
+钳位时：
+
+```text
+PUP   = 12² / 1.2k ≈ 120mW
+PDOWN = 12² / 1k   ≈ 144mW
+PZ    = 12V × 2mA ≈ 24mW
+```
+
+普通0603电阻常见连续额定功率约为0.1W，但不同厂家、环境温度和PCB焊盘条件会有差异。
+
+因此：
+
+- 120mW和144mW不能简单地当成“只有50μs”；
+- 如果PMOS长时间保持导通，电阻可能接近连续承受该功耗；
+- 建议使用0805封装，或使用多个电阻分担功耗；
+- 最终必须查看所选电阻的数据手册和降额曲线。
+
+图1当前采用2.4kΩ上拉和3kΩ下拉，24V稳定工作时功耗分别约为47mW和59mW，不会出现上述持续钳位功耗；但0603电阻仍应考虑环境温度和功率降额。
+
+---
+
+## 12. 取消稳压管时如何选择电阻
+
+如果决定不安装稳压管，就必须完全依靠电阻分压限制`VGS`。
+
+设计时应检查最坏情况：
+
+```text
+|VGS|max = VCC,max × RUP,max / (RUP,max + RDOWN,min)
+```
+
+必须同时考虑：
+
+- 电源最高电压；
+- 电源启动和负载突卸尖峰；
+- 电阻误差；
+- 温度；
+- 驱动管导通压降；
+- PCB寄生参数。
+
+### 12.1 同时兼容12V和24V的参考值
+
+可以考虑：
+
+```text
+RUP   = 2.4kΩ
+RDOWN = 3kΩ
+```
+
+计算结果：
+
+| 输入电压 | 栅源电压VGS | 回路电流 |
+|---:|---:|---:|
+| 12V | 约-5.33V | 约2.22mA |
+| 24V | 约-10.67V | 约4.44mA |
+
+24V时电阻功耗：
+
+```text
+PUP   ≈ 47mW
+PDOWN ≈ 59mW
+```
+
+这个组合具有以下特点：
+
+- 12V输入时仍能获得约-5.33V驱动；
+- 24V输入时约为-10.67V；
+- 正常功耗低于1.2kΩ加1kΩ方案；
+- 2.4kΩ上拉的关断速度仍然较快；
+- 不需要依靠稳压管在正常工作时持续击穿。
+
+即使使用这个分压，保留稳压管仍然有价值：它在正常工作时不导通，只在异常尖峰时保护PMOS。
+
+---
+
+## 13. 两种方案对比
+
+### 方案A：电阻分压加稳压管
+
+优点：
+
+- 对栅源尖峰有额外保护；
+- 元件误差或异常状态下更安全；
+- 可以限制`VGS`不超过约12V。
+
+缺点：
+
+- 必须保证稳压管具有合适的工作电流；
+- 如果设计成稳压管持续击穿，会增加静态功耗；
+- 电阻功耗和稳压管功耗都需要核算。
+
+适合：
+
+- 24V供电；
+- H桥换向尖峰明显；
+- 对可靠性要求较高；
+- PCB空间允许增加保护器件。
+
+### 方案B：只使用电阻分压
+
+优点：
+
+- 元件少；
+- 不存在稳压管持续工作产生的额外功耗；
+- 参数计算直观。
+
+缺点：
+
+- 失去栅源尖峰钳位；
+- 对电源波动、电阻误差和PCB寄生参数更敏感；
+- 上拉电阻开路等故障可能让`VGS`超过额定值。
+
+适合：
+
+- 输入电压范围明确；
+- 电源尖峰受到良好控制；
+- 已经通过示波器确认`VGS`安全；
+- 有足够的设计余量。
+
+---
+
+## 14. 本电路的建议
+
+### 14.1 如果保留12V稳压管
+
+建议：
+
+- 不要只根据“关断越快越好”无限减小上拉电阻；
+- 计算稳压管电流，确认能够形成有效钳位；
+- 按整个PMOS导通时间核算电阻平均功耗；
+- 对超过或接近0.1W的电阻优先使用0805；
+- 用示波器测量真实`VGS`，确认导通时约为-10V至-12V，关断时回到0V。
+
+### 14.2 如果取消稳压管
+
+12V至24V输入可以先测试：
+
+```text
+RUP   = 2.4kΩ
+RDOWN = 3kΩ
+```
+
+但必须满足：
+
+- 实测最大负`VGS`有足够余量；
+- 实测正向和反向尖峰没有接近`±20V`；
+- 电源母线已经做好TVS和就近电容；
+- PMOS能在下管开启前完全关断；
+- 保留足够的硬件或软件死区。
+
+### 14.3 关于死区
+
+死区的最终取值不能仅凭计算，应根据示波器实测决定。
+
+至少同时测量：
+
+- 上管PMOS的`VGS`；
+- 下管NMOS的`VGS`；
+- H桥输出节点；
+- 24V母线电压；
+- 条件允许时测量桥臂电流。
+
+判断标准是：
+
+> 下管开始导通之前，对应上管必须已经退出导通区，并且换向过程中没有异常母线电流尖峰。
+
+---
+
+## 15. 初学者常见误区
+
+### 误区一：PMOS的20V是开启阈值
+
+错误。20V通常是栅源极最大耐压。真正的`VGS(th)`一般只有约1V至3V，但这个电压只能让MOS管刚刚开始导通。
+
+### 误区二：栅极下拉后一定是0V
+
+错误。如果存在上拉和下拉电阻，栅极由两个电阻分压，不会自然等于0V。
+
+### 误区三：装了12V稳压管，VGS就一定是-12V
+
+错误。稳压管必须获得足够的反向电流，实际钳位电压还受到电流、温度和器件误差影响。
+
+### 误区四：上拉电阻越小，电路越安全
+
+错误。上拉电阻减小会加快关断，但也会降低PMOS导通时的负`VGS`，并增加静态功耗。
+
+### 误区五：电阻的高功耗只持续死区时间
+
+错误。PMOS导通期间，分压回路可能持续有电流。必须按照实际占空比和最坏工作状态核算平均功耗。
+
+### 误区六：栅源稳压管可以保护整个MOS管
+
+错误。它主要保护`VGS`，不能代替24V母线TVS，也不能阻止`VDS`超过MOS管额定值。
+
+---
+
+## 16. 最终检查清单
+
+原理图确定后，至少完成以下检查：
+
+- [ ] 确认PMOS的`VGS(th)`、推荐驱动电压和`VGS(max)`；
+- [ ] 计算12V和24V下的正常`VGS`；
+- [ ] 计算最高电源电压和电阻误差下的最坏`VGS`；
+- [ ] 计算上拉、下拉电阻连续功耗；
+- [ ] 计算稳压管正常电流和功耗；
+- [ ] 检查0603/0805电阻的额定功率和降额曲线；
+- [ ] 测量PMOS栅极对源极波形，而不是只测栅极对地；
+- [ ] 检查换向时是否有正向或反向`VGS`尖峰；
+- [ ] 检查上下管是否发生交叉导通；
+- [ ] 验证`PWM_C=1、PWM_W=1`在软硬件中都不会出现；
+- [ ] 验证每次方向切换都经过`00`关闭状态；
+- [ ] 检查24V母线是否超过PMOS的`VDS`额定值；
+- [ ] 高温、低温、最低输入和最高输入条件下重复测试。
+
+---
+
+## 17. 总结
+
+PMOS栅极驱动电阻的选择，本质上是在以下四项之间寻找平衡：
+
+1. PMOS必须得到足够的负`VGS`，保证充分导通；
+2. PMOS必须快速回到`VGS≈0V`，保证及时关断；
+3. 分压回路的电流和电阻功耗不能过大；
+4. 栅源电压和换向尖峰不能超过MOS管额定值。
+
+稳压管的核心作用是保护PMOS栅源极，而不是替代电阻分压，也不是控制死区。合理的设计应先用电阻比例确定正常工作点，再用稳压管处理异常和瞬态过压，最后通过示波器实测确认。
+
+对于这套12～24V、2P2N主桥加2只驱动MOS的双色LED电路，还必须始终遵守两个基本原则：
+
+1. `PWM_C`和`PWM_W`不能同时为高电平；
+2. 两个电流方向切换时，必须先输出`00`，等待确认安全的死区后再开启另一方向。

Document/DWM22_黑盒用户测试文档.md

@@ -0,0 +1,203 @@
+# DWM22 黑盒用户测试文档
+
+## 1. 文档信息
+
+| 项目 | 内容 |
+| --- | --- |
+| 产品名称 | DWM22 |
+| 测试类型 | 用户黑盒功能测试 |
+| 固件校验码 | `0F9DA5A0` |
+| 固件提交 | `ee68f37 DWM22量产测试` |
+| APP | Ultra Life |
+| 测试日期 |  |
+| 测试人员 |  |
+| 样机编号 |  |
+
+> 测试人员只根据实际操作和灯光表现判断结果，不需要查看程序、波形或内部数据。
+
+## 2. 测试准备
+
+- DWM22 测试样机 1 台。
+- 双色 LED 灯板及 12～24V 配套电源。
+- 安装最新版 Ultra Life APP 的手机 1 台。
+- 433 遥控器至少 2 个；测试 5 路记忆时准备 6 个。
+- 遥控距离测试场地：无遮挡、直线距离大于 12 米。
+- 每个用例测试完成后，在“结果”栏填写：通过或失败。
+
+## 3. 产品模式说明
+
+DWM22 共 14 个产品模式，固定顺序如下：
+
+**暖光静态 → 冷光静态 → 中性光静态 → 暖光呼吸 → 冷光呼吸 → 中性光呼吸 → 三色呼吸 → 暖冷连续渐变 → 暖冷中性渐变 → 暖光闪烁 → 冷光闪烁 → 中性光闪烁 → 暖冷中性跳变 → 三色闪烁**
+
+- 模式 1～3 为静态模式，可以调节亮度。
+- 模式 4～14 为动态模式，可以调节亮度和速度。
+- 遥控器“模式＋”按上述顺序向后切换，“模式－”按相反顺序返回。
+- 到达模式 14 后继续按“模式＋”，应停留在模式 14，不从头循环。
+- 到达模式 1 后继续按“模式－”，应停留在模式 1，不跳到模式 14。
+- APP 色温环属于自定义静态色温，不占用以上 14 个模式编号。
+
+| 顺序 | 模式名称 | 产品效果说明 |
+| --- | --- | --- |
+| 1 | 暖光静态 | 仅暖光常亮 |
+| 2 | 冷光静态 | 仅冷光常亮 |
+| 3 | 中性光静态 | 暖光和冷光混合形成中性光 |
+| 4 | 暖光呼吸 | 暖光由暗到亮、再由亮到暗循环 |
+| 5 | 冷光呼吸 | 冷光由暗到亮、再由亮到暗循环 |
+| 6 | 中性光呼吸 | 暖冷两路保持中性比例同步呼吸 |
+| 7 | 三色呼吸 | 暖光、冷光、中性光依次完成呼吸 |
+| 8 | 暖冷连续渐变 | 暖光与冷光互补变化，一个降低时另一个升高，全程不断光 |
+| 9 | 暖冷中性渐变 | 在暖光、冷光和中性光之间平滑渐变，颜色衔接时保持亮光 |
+| 10 | 暖光闪烁 | 暖光按设定速度亮灭 |
+| 11 | 冷光闪烁 | 冷光按设定速度亮灭 |
+| 12 | 中性光闪烁 | 中性光按设定速度亮灭 |
+| 13 | 暖冷中性跳变 | 暖光、冷光、中性光直接切换，不做渐变 |
+| 14 | 三色闪烁 | 暖光、冷光、中性光依次闪烁，中间包含熄灭节拍 |
+
+## 4. 基本功能
+
+| 编号 | 测试操作 | 预期结果 | 结果 | 备注 |
+| --- | --- | --- | --- | --- |
+| 01 | 接通电源 | 灯具能在正常时间内点亮；无长时间不亮、异常闪烁、异响或发热 |  |  |
+| 02 | 使用遥控器或 APP 开灯、关灯 | 开关响应正确，开关过程柔和；关灯后两路 LED 均完全熄灭 |  |  |
+| 03 | 连续开关灯 10 次 | 每次均正常响应，无死机、失控或蓝牙广播消失 |  |  |
+| 04 | 在暖光、冷光、中性光之间反复切换 | 颜色正确，过渡柔和，无突然增亮、突然变暗或异常颜色闪现 |  |  |
+| 05 | 从最低亮度逐级调到最高亮度，再调回最低亮度 | 亮度变化连续、均匀，无明显顿挫、抖动或提前熄灭 |  |  |
+| 06 | 中性光在低亮度下持续观察 30 秒 | 无肉眼可见抖动，两路混色比例稳定 |  |  |
+
+## 5. 遥控器对码
+
+对码操作：连接 DWM22，在 APP“更多”页面点击“遥控器对码”，在 5 秒倒计时内长按遥控器“亮度＋”按键。
+
+| 编号 | 测试操作 | 预期结果 | 结果 | 备注 |
+| --- | --- | --- | --- | --- |
+| 07 | 使用未对码遥控器直接控制灯具 | 灯具不响应 |  |  |
+| 08 | 在 APP 中进入“遥控器对码”，长按遥控器“亮度＋” | 灯具给出对码闪烁反馈；APP 显示“对码成功”和已对码数量 |  |  |
+| 09 | 对码成功后测试遥控器开关、模式和亮度按键 | 所有按键均能正常控制灯具，短按一次即可响应 |  |  |
+| 10 | 打开对码页面但不操作遥控器，等待 5 秒 | 对码自动结束，APP 提示未收到有效信号；原有遥控器不受影响 |  |  |
+| 11 | 将已经对码的同一个遥控器再次对码 | 可以提示对码成功，但已对码数量不增加，不重复占用位置 |  |  |
+| 12 | 依次对码 5 个不同遥控器 | 5 个遥控器都能控制灯具，APP 显示 `5/5` |  |  |
+| 13 | 已有 5 个遥控器后，再对码第 6 个遥控器 | 第 6 个遥控器可以使用；最早对码的遥控器被替换，其余最近 4 个仍可使用 |  |  |
+| 14 | 对码成功后切断电源，重新上电 | 已对码遥控器仍能使用，对码数据不会因断电丢失 |  |  |
+
+## 6. 遥控器清码
+
+| 编号 | 测试操作 | 预期结果 | 结果 | 备注 |
+| --- | --- | --- | --- | --- |
+| 15 | APP“更多”页面点击“清除遥控器” | 出现二次确认窗口，不会直接清码 |  |  |
+| 16 | 在确认窗口点击“取消” | 遥控器数据保留，原遥控器仍可使用 |  |  |
+| 17 | 再次进入清码并点击“清除” | 灯具给出清码反馈，APP 提示“清码成功”，已对码数量变为 0 |  |  |
+| 18 | 清码后测试全部旧遥控器 | 所有旧遥控器均不能控制灯具 |  |  |
+| 19 | 清码后重新对码一个遥控器 | 可以正常重新对码并控制灯具 |  |  |
+| 20 | 清码后断电重启，再测试旧遥控器 | 清码结果被记忆，旧遥控器仍不能控制灯具 |  |  |
+
+## 7. 遥控距离
+
+| 编号 | 测试操作 | 预期结果 | 结果 | 备注 |
+| --- | --- | --- | --- | --- |
+| 21 | 在无遮挡环境下，将遥控器与灯具距离拉到 12 米以上 | 在大于 12 米的位置仍可正常控制，判定距离合格 |  | 实测距离：____m |
+| 22 | 在 12 米位置，分别短按开关、模式＋、模式－、亮度＋、亮度－各 10 次 | 按键能可靠响应，不能依赖连续按两次或刻意延长短按时间；建议每个按键至少 9 次一次响应 |  |  |
+| 23 | 改变遥控器朝向，在 12 米位置重复测试 | 不应频繁失控；正常手持方向下可以稳定操作 |  |  |
+
+## 8. 模式顺序测试
+
+先在 APP 中选择模式 1，然后使用遥控器“模式＋”按顺序测试到模式 14，每个模式至少观察 20 秒。之后使用“模式－”从模式 14 反向测试回模式 1。
+
+| 编号 | 测试操作 | 预期结果 | 结果 | 备注 |
+| --- | --- | --- | --- | --- |
+| M01 | APP 依次点击模式 1～14 | 实际效果与 APP 模式名称一致，顺序正确 |  |  |
+| M02 | 从模式 1 开始，遥控短按“模式＋”13次 | 严格按照 1→2→…→14 切换，每次只前进一个模式 |  |  |
+| M03 | 在模式 14 再按“模式＋” | 保持模式 14，不循环回模式 1 |  |  |
+| M04 | 从模式 14 开始，遥控短按“模式－”13次 | 严格按照 14→13→…→1 返回，每次只后退一个模式 |  |  |
+| M05 | 在模式 1 再按“模式－” | 保持模式 1，不跳转到模式 14 |  |  |
+| M06 | 对比 APP 选中模式、灯光效果和遥控切换结果 | 三者始终对应，不出现错位一个模式的情况 |  |  |
+
+| 模式 | 效果 | 主要检查内容 | 结果 |
+| --- | --- | --- | --- |
+| 1 | 暖光静态 | 暖光正确，亮度稳定 |  |
+| 2 | 冷光静态 | 冷光正确，亮度稳定 |  |
+| 3 | 中性光静态 | 两路混色正确，无抖动 |  |
+| 4 | 暖光呼吸 | 从低到高、再从高到低，过程柔和 |  |
+| 5 | 冷光呼吸 | 从低到高、再从高到低，过程柔和 |  |
+| 6 | 中性光呼吸 | 呼吸时间与单色接近，低亮度无明显抖动，峰值亮度正常 |  |
+| 7 | 三色呼吸 | 暖、冷、中性依次呼吸；上一颜色降到最低后下一颜色平滑升起 |  |
+| 8 | 暖冷连续渐变 | 暖光降低时冷光同步升高，全程不断光、无突然跳变 |  |
+| 9 | 暖冷中性渐变 | 暖、冷、中性过渡自然；颜色交接时不突然变黑或异常增亮 |  |
+| 10 | 暖光闪烁 | 只出现暖光，节奏稳定 |  |
+| 11 | 冷光闪烁 | 只出现冷光，节奏稳定 |  |
+| 12 | 中性光闪烁 | 只出现中性光，两路比例稳定 |  |
+| 13 | 暖冷中性跳变 | 暖、冷、中性直接切换，颜色正确，无多余低亮度闪光 |  |
+| 14 | 三色闪烁 | 暖、冷、中性按设计闪烁，无错误颜色 |  |
+
+补充检查：
+
+| 编号 | 测试操作 | 预期结果 | 结果 | 备注 |
+| --- | --- | --- | --- | --- |
+| 24 | 在模式 1～3 之间切换 | 使用柔和过渡，不出现最后突然亮一下的现象 |  |  |
+| 25 | 从静态模式切换到模式 4～7 | 呼吸从低亮度开始，不会直接从最高亮度开始 |  |  |
+| 26 | 切换到模式 10～14 | 直接进入正确动态效果，不出现其他颜色或多余低亮度脉冲 |  |  |
+| 27 | 在动态模式下调节亮度 | 动态效果整体亮度可以调节，变化正确 |  |  |
+| 28 | 在动态模式下调节速度 1～10 | 速度变化明显且方向正确；APP 显示值与实际效果一致 |  |  |
+| 29 | 遥控器长按模式＋或模式－ | 按下时先执行一次，持续按住时约每 500ms 切换一次，不快速乱跳 |  |  |
+
+## 9. 掉电记忆
+
+### 9.1 全部带记忆
+
+在 APP“更多 → 断电设置”中选择“全部带记忆”。
+
+| 编号 | 测试操作 | 预期结果 | 结果 | 备注 |
+| --- | --- | --- | --- | --- |
+| 30 | 设置任意静态颜色、亮度，等待 2 秒后断电重启 | 恢复断电前的颜色和亮度 |  |  |
+| 31 | 设置任意动态模式、亮度和速度，等待 2 秒后断电重启 | 恢复断电前的模式、亮度和速度 |  |  |
+| 32 | 关灯后等待 2 秒，再切断电源并重新上电 | 恢复关灯状态，不应自行亮起 |  |  |
+| 33 | 在中性光状态下改变亮度、模式或断电设置 | 保存过程中灯光不闪烁、不熄灭，蓝牙连接不中断 |  |  |
+
+### 9.2 断电切换功能
+
+在 APP“更多 → 断电设置”中选择“断电切换功能”。
+
+| 编号 | 测试操作 | 预期结果 | 结果 | 备注 |
+| --- | --- | --- | --- | --- |
+| 34 | 设置一个容易识别的亮度，连续断电上电 4 次 | 每次上电依次为：暖光 → 冷光 → 中性光 → 暖光 |  |  |
+| 35 | 检查每次上电后的亮度 | 三种静态颜色均保留之前设置的亮度 |  |  |
+| 36 | 在任意动态模式或自定义色温下断电，再上电 | 仍按暖光、冷光、中性光的固定顺序轮换，不受断电前模式影响 |  |  |
+| 37 | 选择断电切换功能后断电重启多次 | 该设置本身被记忆，不会自动恢复为“全部带记忆” |  |  |
+| 38 | 在 APP 中来回切换两种断电设置 | 切换时灯光不闪烁、不突变，蓝牙连接保持正常 |  |  |
+
+## 10. 蓝牙控制
+
+| 编号 | 测试操作 | 预期结果 | 结果 | 备注 |
+| --- | --- | --- | --- | --- |
+| 39 | 打开 APP 搜索设备 | 能发现名称为 `DWM22` 的设备 |  |  |
+| 40 | 连接 DWM22 | 可以正常进入 DWM22 控制界面，连接稳定 |  |  |
+| 41 | APP 控制开灯和关灯 | 灯具正确响应，APP 状态与灯具一致 |  |  |
+| 42 | APP 将亮度从 1 调到 100，再调回 1 | 灯光变化平滑，最低亮度可正常显示，无明显抖动或顿挫 |  |  |
+| 43 | APP 拖动色温环，从暖光连续调到冷光并往返 | 色温连续变化，采用柔和过渡，无黑场、突变或错误颜色 |  |  |
+| 44 | APP 依次选择 14 个模式 | 灯具效果与 APP 名称、图标和选中状态一致 |  |  |
+| 45 | APP 调节动态亮度和速度 1～10 | 实际亮度和速度正确变化，界面数值正确 |  |  |
+| 46 | 使用遥控器改变开关、模式、亮度或速度 | APP 已显示的设备状态能同步更新，不出现明显错乱 |  |  |
+| 47 | 设置 APP 定时关机 | 到达设定时间后灯具自动关闭 |  |  |
+| 48 | 蓝牙连接中关闭手机蓝牙或让设备断电 | APP 自动退出设备控制页，不停留在失效界面 |  |  |
+| 49 | 恢复设备电源和手机蓝牙后重新连接 | 可以再次发现并连接，所有控制恢复正常 |  |  |
+| 50 | 蓝牙连接状态下连续操作 5 分钟 | 无断链、无卡死、无控制延迟持续增大，灯光无异常抖动 |  |  |
+
+## 11. 测试结论
+
+| 项目 | 结论 |
+| --- | --- |
+| 对码功能 | □ 通过　□ 失败 |
+| 清码功能 | □ 通过　□ 失败 |
+| 遥控距离大于 12m | □ 通过　□ 失败 |
+| 掉电记忆 | □ 通过　□ 失败 |
+| 模式与灯光效果 | □ 通过　□ 失败 |
+| 蓝牙控制 | □ 通过　□ 失败 |
+| 整机测试结论 | □ 合格　□ 不合格 |
+
+问题记录：
+
+1.  
+2.  
+3.  
+
+测试人员签名：________________　　日期：________________

project/example/ble/ble_peripheral/app/src/RF433.h

@@ -188,7 +188,10 @@ void scan_433();
 void Lock_Pwm7xd();
 void Delay_50us();
 void Encoder_key();
+void rf433_clear_code(void);
+uint8_t rf433_start_pairing(void);
+void rf433_cancel_pairing(void);
+uint8_t rf433_paired_count(void);
 
 
 #endif
-

project/example/ble/ble_peripheral/app/src/Rf433.c

@@ -8,6 +8,7 @@
 #include "pwm.h"
 #include "rf433_decoder.h"
 #include "timeslice.h"
+#include "usr_server.h"
 union rf433_flag rf_flag = {0};
 unsigned char  high_level_time;
 unsigned char  low_level_time;
@@ -96,13 +97,19 @@ static uint8_t pair_deferred_command;
 static uint8_t pair_deferred_res_data;
 static uint32_t pair_deferred_receive_data;
 static uint8_t pair_command_replay;
+static uint8_t app_pairing_requested;
 
 #define PAIR_HOLD_FRAME_COUNT     4U
 #define PAIR_FRAME_SILENCE_TICKS 100U
 #define PAIRING_WINDOW_TICKS      50000UL
 #define RF433_RELEASE_TIMEOUT_TICKS 1500U
 #define RF433_MS_TO_SAMPLE_TICKS(ms) ((uint16_t)((ms) * (1000U / RF433_DECODER_SAMPLE_US)))
+#define RF433_MODE_REPEAT_TICKS   ((uint32_t)RF433_MS_TO_SAMPLE_TICKS(500U))
 uint8_t long_flag_s=0;
+static volatile uint32_t rf433_sample_ticks;
+static uint32_t rf433_mode_last_action_tick;
+static uint8_t rf433_mode_last_key;
+static uint8_t rf433_mode_action_valid;
 
 void _433_fun(void);
 
@@ -253,12 +260,84 @@ static void Pairing_Candidate_Reset(void)
     pair_deferred_command = 0U;
 }
 
+uint8_t rf433_paired_count(void)
+{
+    uint8_t count = 0U;
+    uint8_t i;
+
+    for(i = 0U; i < 5U; i++)
+    {
+        if(!Pairing_Address_IsEmpty(adress_H_array[i], adress_L_array[i]))
+            count++;
+    }
+    return count;
+}
+
+uint8_t rf433_start_pairing(void)
+{
+    if(pairing_feedback_active)
+    {
+        ble_remote_event_notify(0x0DU, 0U, rf433_paired_count());
+        return 0U;
+    }
+
+    ssse = 0U;
+    time_5s = 1U;
+    pair_last_frame_sequence = rf_frame_sequence;
+    Pairing_Candidate_Reset();
+    app_pairing_requested = 1U;
+    ble_remote_event_notify(0x0DU, 1U, rf433_paired_count());
+    return 1U;
+}
+
+void rf433_cancel_pairing(void)
+{
+    ssse = 1U;
+    time_5s = PAIRING_WINDOW_TICKS + 1U;
+    Pairing_Candidate_Reset();
+    if(app_pairing_requested)
+    {
+        app_pairing_requested = 0U;
+        ble_remote_event_notify(0x0DU, 0U, rf433_paired_count());
+    }
+}
+
+void rf433_clear_code(void)
+{
+    uint8_t i;
+
+    for(i = 0U; i < 5U; i++)
+    {
+        adress_H_array[i] = 0xffU;
+        adress_L_array[i] = 0xffU;
+    }
+
+    adress = 0U;
+    adress_H = 0U;
+    adress_L = 0U;
+    match_success = 0U;
+    ssse = 1U;
+    time_5s = PAIRING_WINDOW_TICKS + 1U;
+    Pairing_Candidate_Reset();
+    Pairing_Feedback_Start(200U);
+    app_pairing_requested = 0U;
+    set_TaskComps_timer(2U, 2000U);
+    ble_remote_event_notify(0x0EU, 1U, 0U);
+}
+
 
 
 static void Encoder_key_NoCode(){
 	 uint16_t times_s=0; 
 	 uint8_t pairing_data_changed=0U;
 
+        if(app_pairing_requested &&
+           (ssse != 0U || time_5s > PAIRING_WINDOW_TICKS))
+        {
+            app_pairing_requested = 0U;
+            ble_remote_event_notify(0x0DU, 0U, rf433_paired_count());
+        }
+	
 		if(pair_frame_silence_ticks < 0xffU) pair_frame_silence_ticks++;
 		if(pair_frame_silence_ticks > PAIR_FRAME_SILENCE_TICKS)
         {
@@ -357,6 +436,17 @@ static void Encoder_key_NoCode(){
 			
 									 ssse=1;
         if(pairing_data_changed) set_TaskComps_timer(2,2000);
+        if(app_pairing_requested)
+        {
+            app_pairing_requested = 0U;
+            if(res_data==Brightness_H ||
+               res_data==B_Brightness_H ||
+               res_data==F_Brightness_10)
+                ble_remote_event_notify(0x0DU, 2U,
+                                        rf433_paired_count());
+            else
+                ble_remote_event_notify(0x0EU, 1U, 0U);
+        }
 		}
 }
 
@@ -401,8 +491,38 @@ static void  set_click(){
 		}
 }
 
+static uint8_t rf433_is_mode_step_command(uint8_t command)
+{
+    return command == Mode_add || command == Mode_dow;
+}
+
+/*
+ * Act immediately on the first valid mode frame. Repeated frames carrying
+ * the same key are accepted at most once every 500 ms. Keep this independent
+ * from the generic 150 ms release detector so an occasional missing RF frame
+ * cannot turn one physical hold into several rapid short presses.
+ */
+static uint8_t rf433_mode_step_ready(uint8_t command)
+{
+    uint32_t now = rf433_sample_ticks;
+
+    if(!rf433_mode_action_valid ||
+       rf433_mode_last_key != command ||
+       (uint32_t)(now - rf433_mode_last_action_tick) >=
+           RF433_MODE_REPEAT_TICKS)
+    {
+        rf433_mode_last_key = command;
+        rf433_mode_last_action_tick = now;
+        rf433_mode_action_valid = 1U;
+        return 1U;
+    }
+
+    return 0U;
+}
+
 void rf433_receive(void)//RF433 sample, called every 100 us
 {
+    rf433_sample_ticks++;
     rf433_decoder_sample((RF_DATA == HIGH_LEVEL) ? 1U : 0U);
 
     if(long_time > 0U)
@@ -452,8 +572,15 @@ void _433_fun(){
       pair_deferred_receive_data = receive_data;
       return;
    }
-   if(Key_TypeDef.KEY_STATE_Click==1||KEY_STATE_re==1) return;
+   if(rf433_is_mode_step_command(res_data))
-	  set_click();
+   {
+      if(!rf433_mode_step_ready(res_data)) return;
+   }
+   else
+   {
+      if(Key_TypeDef.KEY_STATE_Click==1||KEY_STATE_re==1) return;
+      set_click();
+   }
 		switch(res_data){
 		//椭圆
 				case ON://单击
@@ -564,4 +691,3 @@ void scan_433(){
 
 
 
-

project/example/ble/ble_peripheral/app/src/arch_main.c

@@ -57,6 +57,7 @@
 #include "mode.h"
 #include "RF433.h"    
 #include "rf433_decoder.h"
+#include "external_key.h"
 #include "rgblight.h"
 #include "timer.h"
 #include "fmc_spi.h"
@@ -389,7 +390,6 @@ int main(void)
 #endif
 	
 
-    wdt_init();
     /* Set the broadcast address of the device. */
     board_init();
 	  xc_fmc_spi_init_oprt( );
@@ -397,6 +397,8 @@ int main(void)
 	
 		fmc_spi_read();
 		power_restore_apply_on_boot();
+    /* Start the watchdog after the optional boot-time Flash update. */
+    wdt_init();
 		timer0_2_init();
     bluetooth_init();
 
@@ -450,8 +452,11 @@ int main(void)
 #endif
 	//	gpio_pullup_input_inter_test();
 		adc_Init();
-		rf433_decoder_init();
+		external_key_init();
+		/* Keep RF433 GPIO initialization after the other input setup. */
 		rf433_gpio_init();
+		/* Clear any startup transition pulses after RF433 GPIO is stable. */
+		rf433_decoder_init();
     while (1){
 		 //DEBUG("222\r\n");
 			//printf("ddd=%d---%d---%d\r\n",W_PWM_duty,C_PWM_duty,(2*deadTime));

project/example/ble/ble_peripheral/app/src/bridge_pwm.c

@@ -521,15 +521,13 @@ __RAM_CODE void Bridge_Service_1ms(void)
         pwm_duty = (uint16_t)((total * BRIDGE_PWM_SCALE +
                                (BRIDGE_MIX_SCALE / 2U)) / BRIDGE_MIX_SCALE);
         /*
-         * A mixed H-bridge frame has 450 us of active time after deadtime.
+         * Use the same 450 us maximum energy as mixed light for every
-         * Use the same 450/500 energy at both single-color endpoints of the
+         * single-color output. Switching between the hardware-PWM and
-         * continuous gradient so its total brightness does not jump there.
+         * Timer3 mixed-light paths therefore does not change total energy.
          */
-        if (Mode == mode3 && choose_mode_falsg == 7U) {
+        pwm_duty = (uint16_t)(
-            pwm_duty = (uint16_t)(
+            ((uint32_t)pwm_duty * BRIDGE_DUAL_ACTIVE_US +
-                ((uint32_t)pwm_duty * BRIDGE_DUAL_ACTIVE_US +
+             (BRIDGE_FRAME_US / 2U)) / BRIDGE_FRAME_US);
-                 (BRIDGE_FRAME_US / 2U)) / BRIDGE_FRAME_US);
-        }
 
         if (output_mode == BRIDGE_MODE_SINGLE &&
             active_state == single_state &&
@@ -556,22 +554,8 @@ __RAM_CODE void Bridge_Service_1ms(void)
          * split evenly between W->C and C->W, which both absorbs interrupt
          * latency and spreads the two optical pulses across the 500 us frame.
          */
-        if (Mode == mode3 && choose_mode_falsg == 8U) {
+        total_on_us = (BRIDGE_DUAL_ACTIVE_US * total +
-            /*
+                       (BRIDGE_MIX_SCALE / 2U)) / BRIDGE_MIX_SCALE;
-             * The overlap gradient intentionally carries only 40% combined
-             * output through its crossover. Base that section on the complete
-             * 500 us frame so entering/leaving dual output does not create a
-             * 10% brightness step. The 450 us safety ceiling still applies.
-             */
-            total_on_us = (BRIDGE_FRAME_US * total +
-                           (BRIDGE_MIX_SCALE / 2U)) / BRIDGE_MIX_SCALE;
-            if (total_on_us > BRIDGE_DUAL_ACTIVE_US) {
-                total_on_us = BRIDGE_DUAL_ACTIVE_US;
-            }
-        } else {
-            total_on_us = (BRIDGE_DUAL_ACTIVE_US * total +
-                           (BRIDGE_MIX_SCALE / 2U)) / BRIDGE_MIX_SCALE;
-        }
         /* Keep a non-zero timer interval without imposing a brightness floor. */
         if (total_on_us < (2U * BRIDGE_MIN_DUAL_PULSE_US)) {
             total_on_us = 2U * BRIDGE_MIN_DUAL_PULSE_US;

project/example/ble/ble_peripheral/app/src/external_key.c

@@ -0,0 +1,278 @@
+#include "external_key.h"
+#include "xc_drv_gpio.h"
+#include "Mode.h"
+#include "PWM.h"
+#include "RF433.h"
+#include "timer.h"
+#include "timeslice.h"
+
+#define EXTERNAL_KEY_PIN                 GPIO_5
+#define EXTERNAL_KEY_PRESSED_LEVEL       GPIO_PIN_RESET
+
+/* external_key_scan is called every 10 ms. */
+#define EXT_KEY_DEBOUNCE_TICKS           2U
+#define EXT_KEY_DOUBLE_TICKS             15U
+#define EXT_KEY_LONG_TICKS               40U
+#define EXT_KEY_BRIGHTNESS_STEP_TICKS    5U
+#define EXT_KEY_SPEED_STEP_TICKS         15U
+#define EXT_KEY_CLEAR_CODE_TICKS          3000U
+
+#define EXT_KEY_BRIGHTNESS_STEP          3U
+#define EXT_KEY_SPEED_STEP               1U
+#define EXT_KEY_SAVE_DELAY_MS            1000U
+
+typedef enum
+{
+    EXT_KEY_IDLE = 0,
+    EXT_KEY_DOWN,
+    EXT_KEY_WAIT_SECOND,
+    EXT_KEY_SECOND_DOWN,
+    EXT_KEY_LONG
+} EXT_KEY_STATE;
+
+static EXT_KEY_STATE ext_key_state = EXT_KEY_IDLE;
+static uint16_t ext_key_press_ticks;
+static uint16_t ext_key_wait_ticks;
+static uint16_t ext_key_step_ticks;
+static uint8_t ext_key_direction_up = 1U;
+static uint8_t ext_key_adjust_speed;
+static uint8_t ext_key_clear_triggered;
+
+static uint8_t external_key_is_pressed(void)
+{
+    return xc_gpio_read_pin(EXTERNAL_KEY_PIN) ==
+           EXTERNAL_KEY_PRESSED_LEVEL;
+}
+
+static void external_key_save_later(void)
+{
+    set_TaskComps_timer(2U, EXT_KEY_SAVE_DELAY_MS);
+}
+
+static void external_key_power_toggle(void)
+{
+    if(deviceStatus == POWEROFF)
+        Start_PWM();
+    else
+        Stop_PWM();
+
+    external_key_save_later();
+}
+
+static void external_key_mode_next(void)
+{
+    if(deviceStatus == POWEROFF)
+        Start_PWM();
+
+    if(choose_mode_falsg >= EFFECT_MODE_MAX)
+        choose_mode_falsg = EFFECT_MODE_MIN;
+    else
+        choose_mode_falsg++;
+
+    choose_mode_bh = 0U;
+    startTimer(&timer1, 1U);
+    external_key_save_later();
+}
+
+static void external_key_brightness_step(void)
+{
+    if(ext_key_direction_up)
+    {
+        if(Brightness >=
+           (BRIGHTNESS_MAX_PERCENT - EXT_KEY_BRIGHTNESS_STEP))
+            Brightness = BRIGHTNESS_MAX_PERCENT;
+        else
+            Brightness += EXT_KEY_BRIGHTNESS_STEP;
+    }
+    else
+    {
+        if(Brightness <=
+           (BRIGHTNESS_MIN_PERCENT + EXT_KEY_BRIGHTNESS_STEP))
+            Brightness = BRIGHTNESS_MIN_PERCENT;
+        else
+            Brightness -= EXT_KEY_BRIGHTNESS_STEP;
+    }
+}
+
+static void external_key_speed_step(void)
+{
+    /*
+     * A smaller Speed value is faster in the current effect tables.
+     * Keep the same direction convention used by DWM11.
+     */
+    if(ext_key_direction_up)
+    {
+        if(Speed > SPEED_MIN_LEVEL)
+            Speed -= EXT_KEY_SPEED_STEP;
+    }
+    else
+    {
+        if(Speed < SPEED_MAX_LEVEL)
+            Speed += EXT_KEY_SPEED_STEP;
+    }
+}
+
+static void external_key_adjust_step(void)
+{
+    if(deviceStatus == POWEROFF)
+        Start_PWM();
+
+    if(ext_key_adjust_speed)
+        external_key_speed_step();
+    else
+        external_key_brightness_step();
+}
+
+static void external_key_long_start(void)
+{
+    ext_key_adjust_speed = (Mode == mode0) ? 0U : 1U;
+    ext_key_step_ticks = 0U;
+    external_key_adjust_step();
+}
+
+static void external_key_long_stop(void)
+{
+    if(ext_key_clear_triggered)
+    {
+        ext_key_clear_triggered = 0U;
+        ext_key_adjust_speed = 0U;
+        return;
+    }
+
+    external_key_save_later();
+    ext_key_direction_up = ext_key_direction_up ? 0U : 1U;
+    ext_key_adjust_speed = 0U;
+}
+
+void external_key_init(void)
+{
+    GPIO_InitCfg_t gpio_cfg = {0};
+
+    gpio_cfg.Mux = GPIO_Mux0;
+    gpio_cfg.FunSel = GPIO_Dx;
+    gpio_cfg.Pull = GPIO_PULLUP;
+    gpio_cfg.Dir = GPIO_DIR_INPUT;
+    gpio_cfg.Int = NOT_INT;
+    gpio_cfg.Pin = EXTERNAL_KEY_PIN;
+    xc_gpio_init(&gpio_cfg);
+}
+
+void external_key_scan(void)
+{
+    uint8_t pressed = external_key_is_pressed();
+    uint16_t step_period;
+
+    switch(ext_key_state)
+    {
+        case EXT_KEY_IDLE:
+            if(pressed)
+            {
+                ext_key_press_ticks = 1U;
+                ext_key_step_ticks = 0U;
+                ext_key_clear_triggered = 0U;
+                ext_key_state = EXT_KEY_DOWN;
+            }
+            break;
+
+        case EXT_KEY_DOWN:
+            if(pressed)
+            {
+                if(ext_key_press_ticks < 0xFFFFU)
+                    ext_key_press_ticks++;
+
+                if(ext_key_press_ticks >= EXT_KEY_LONG_TICKS)
+                {
+                    external_key_long_start();
+                    ext_key_state = EXT_KEY_LONG;
+                }
+            }
+            else
+            {
+                if(ext_key_press_ticks >= EXT_KEY_DEBOUNCE_TICKS)
+                {
+                    ext_key_wait_ticks = 0U;
+                    ext_key_state = EXT_KEY_WAIT_SECOND;
+                }
+                else
+                {
+                    ext_key_state = EXT_KEY_IDLE;
+                }
+            }
+            break;
+
+        case EXT_KEY_WAIT_SECOND:
+            if(pressed)
+            {
+                ext_key_press_ticks = 1U;
+                ext_key_step_ticks = 0U;
+                ext_key_clear_triggered = 0U;
+                ext_key_state = EXT_KEY_SECOND_DOWN;
+            }
+            else
+            {
+                ext_key_wait_ticks++;
+                if(ext_key_wait_ticks >= EXT_KEY_DOUBLE_TICKS)
+                {
+                    external_key_power_toggle();
+                    ext_key_state = EXT_KEY_IDLE;
+                }
+            }
+            break;
+
+        case EXT_KEY_SECOND_DOWN:
+            if(pressed)
+            {
+                if(ext_key_press_ticks < 0xFFFFU)
+                    ext_key_press_ticks++;
+
+                if(ext_key_press_ticks >= EXT_KEY_LONG_TICKS)
+                {
+                    external_key_long_start();
+                    ext_key_state = EXT_KEY_LONG;
+                }
+            }
+            else
+            {
+                if(ext_key_press_ticks >= EXT_KEY_DEBOUNCE_TICKS)
+                    external_key_mode_next();
+                ext_key_state = EXT_KEY_IDLE;
+            }
+            break;
+
+        case EXT_KEY_LONG:
+            if(pressed)
+            {
+                if(ext_key_press_ticks < 0xFFFFU)
+                    ext_key_press_ticks++;
+
+                if(!ext_key_clear_triggered &&
+                   ext_key_press_ticks >= EXT_KEY_CLEAR_CODE_TICKS)
+                {
+                    ext_key_clear_triggered = 1U;
+                    rf433_clear_code();
+                }
+                else if(!ext_key_clear_triggered)
+                {
+                    step_period = ext_key_adjust_speed ?
+                        EXT_KEY_SPEED_STEP_TICKS :
+                        EXT_KEY_BRIGHTNESS_STEP_TICKS;
+                    ext_key_step_ticks++;
+                    if(ext_key_step_ticks >= step_period)
+                    {
+                        ext_key_step_ticks = 0U;
+                        external_key_adjust_step();
+                    }
+                }
+            }
+            else
+            {
+                external_key_long_stop();
+                ext_key_state = EXT_KEY_IDLE;
+            }
+            break;
+
+        default:
+            ext_key_state = EXT_KEY_IDLE;
+            break;
+    }
+}

project/example/ble/ble_peripheral/app/src/external_key.h

@@ -0,0 +1,7 @@
+#ifndef _EXTERNAL_KEY_H_
+#define _EXTERNAL_KEY_H_
+
+void external_key_init(void);
+void external_key_scan(void);
+
+#endif

project/example/ble/ble_peripheral/app/src/fmc_spi.c

@@ -289,14 +289,9 @@ void power_restore_apply_on_boot(void)
 	power_cycle_next_mode = (uint8_t)((mode_index + 1U) % 3U);
 
 	/*
-	 * Save the next startup mode before timers, BLE and the H-bridge start.
+	 * Cycle-static is also a remembered state.  Start PWM, BLE and the
-	 * A deferred flash erase/write masks interrupts long enough to stretch
+	 * H-bridge through the same path as full-memory restore, then persist
-	 * one Timer3-controlled dual-color pulse and causes a visible flash.
+	 * the next static mode through the normal deferred Flash state machine.
 	 */
-	wright_user_data();
+	set_TaskComps_timer(2U, POWER_POLICY_SAVE_DELAY_MS);
-	GLOBAL_INT_DISABLE();
-	xc_fmc_spi_flash_erase_page(USER_DATA_FLASH_ADDR);
-	xc_fmc_spi_flash_write_page(USER_DATA_FLASH_ADDR,
-	                            app_data, FLASH_PAGE_SIZE);
-	GLOBAL_INT_RESTORE();
 }

project/example/ble/ble_peripheral/app/src/light_transition.c

@@ -9,7 +9,11 @@ volatile uint32_t Light_Transition_C_Output_Q12;
 
 #define BRIGHTNESS_SMOOTH_SHIFT 4U
 #define OUTPUT_SMOOTH_SHIFT 4U
-#define MODE_TRANSITION_TICKS 40U
+#define MODE_TRANSITION_TICKS 100U
+#define CCT_RING_TRANSITION_TICKS 40U
+#define TRANSITION_CURVE_LINEAR 0U
+#define TRANSITION_CURVE_GAMMA_S 1U
+#define TRANSITION_CURVE_GAMMA_OUT 2U
 #define LIGHT_OUTPUT_SCALE 1000U
 #define BREATH_MIN_OUTPUT (LIGHT_OUTPUT_SCALE / 100U)
 #define DUAL_MIN_STABLE_CHANNEL_OUTPUT 102U
@@ -78,6 +82,29 @@ static const uint16_t power_fade_gamma_q12[101] = {
     4096U
 };
 
+/*
+ * Symmetric Gamma 1.8 transition curve:
+ * q = p^1.8 / (p^1.8 + (1-p)^1.8)
+ *
+ * Unlike applying Gamma independently to W and C, q and (1-q) remain
+ * complementary. The transition therefore eases in and out without causing
+ * a brightness dip in the middle. A table keeps the 5 ms task free of
+ * floating-point and power calculations.
+ */
+static const uint16_t transition_gamma_s_q12[101] = {
+    0U, 1U, 4U, 8U, 13U, 20U, 29U, 39U, 50U, 63U,
+    77U, 93U, 110U, 130U, 150U, 173U, 197U, 223U, 251U, 281U,
+    312U, 345U, 381U, 418U, 457U, 498U, 541U, 586U, 633U, 681U,
+    732U, 784U, 839U, 895U, 953U, 1012U, 1073U, 1136U, 1200U, 1265U,
+    1332U, 1400U, 1469U, 1539U, 1610U, 1682U, 1754U, 1827U, 1901U, 1974U,
+    2048U, 2122U, 2195U, 2269U, 2342U, 2414U, 2486U, 2557U, 2627U, 2696U,
+    2764U, 2831U, 2896U, 2960U, 3023U, 3084U, 3143U, 3201U, 3257U, 3312U,
+    3364U, 3415U, 3463U, 3510U, 3555U, 3598U, 3639U, 3678U, 3715U, 3751U,
+    3784U, 3815U, 3845U, 3873U, 3899U, 3923U, 3946U, 3966U, 3986U, 4003U,
+    4019U, 4033U, 4046U, 4057U, 4067U, 4076U, 4083U, 4088U, 4092U, 4095U,
+    4096U
+};
+
 static uint16_t current_brightness_q12;
 static uint16_t power_fade_progress_q12;
 static uint16_t power_fade_remainder;
@@ -86,6 +113,8 @@ static uint8_t transition_sync_pending;
 static uint16_t mode_transition_start_w;
 static uint16_t mode_transition_start_c;
 static uint8_t mode_transition_tick;
+static uint8_t mode_transition_total_ticks;
+static uint8_t mode_transition_gamma_curve;
 static volatile uint8_t feedback_active;
 static volatile uint8_t feedback_on;
 
@@ -153,24 +182,54 @@ static uint16_t approach_target(uint16_t current, uint16_t target)
     return current - step;
 }
 
+static uint16_t transition_gamma_s_scale(uint8_t tick, uint8_t total_ticks)
+{
+    uint16_t index;
+
+    if(total_ticks == 0U || tick >= total_ticks) return 4096U;
+    index = (uint16_t)(((uint16_t)tick * 100U +
+                       (total_ticks / 2U)) / total_ticks);
+    if(index > 100U) index = 100U;
+    return transition_gamma_s_q12[index];
+}
+
+static uint16_t transition_gamma_out_scale(uint8_t tick, uint8_t total_ticks)
+{
+    uint16_t index;
+
+    if(total_ticks == 0U || tick >= total_ticks) return 4096U;
+    index = (uint16_t)(((uint16_t)tick * 100U +
+                       (total_ticks / 2U)) / total_ticks);
+    if(index > 100U) index = 100U;
+    return (uint16_t)(4096U - power_fade_gamma_q12[100U - index]);
+}
+
 static uint16_t interpolate_mode_output(uint16_t start, uint16_t target,
                                         uint8_t tick)
 {
     uint32_t delta;
+    uint16_t progress_q12;
+    uint8_t total_ticks = mode_transition_total_ticks;
+
+    if(total_ticks == 0U || tick >= total_ticks) return target;
+    if(mode_transition_gamma_curve == TRANSITION_CURVE_GAMMA_S)
+        progress_q12 = transition_gamma_s_scale(tick, total_ticks);
+    else if(mode_transition_gamma_curve == TRANSITION_CURVE_GAMMA_OUT)
+        progress_q12 = transition_gamma_out_scale(tick, total_ticks);
+    else
+        progress_q12 = (uint16_t)(
+            ((uint32_t)tick * 4096U + (total_ticks / 2U)) / total_ticks);
 
-    if(tick >= MODE_TRANSITION_TICKS) return target;
     if(target >= start)
     {
-        delta = (uint32_t)(target - start) * tick;
+        delta = (uint32_t)(target - start) * progress_q12;
         return (uint16_t)(start +
-            ((delta + (MODE_TRANSITION_TICKS / 2U)) /
+            ((delta + 2048U) >> 12));
-             MODE_TRANSITION_TICKS));
     }
 
-    delta = (uint32_t)(start - target) * tick;
+    delta = (uint32_t)(start - target) * progress_q12;
     return (uint16_t)(start -
-        ((delta + (MODE_TRANSITION_TICKS / 2U)) /
+        ((delta + 2048U) >> 12));
-         MODE_TRANSITION_TICKS));
 }
 
 static uint16_t effect_gamma_output(uint16_t level)
@@ -265,6 +324,16 @@ void Light_Transition_BeginModeChange(void)
     mode_transition_start_w = W_PWM_duty;
     mode_transition_start_c = C_PWM_duty;
     mode_transition_tick = 0U;
+    mode_transition_total_ticks =
+        (choose_mode_falsg == CUSTOM_TEMPERATURE_MODE)
+        ? CCT_RING_TRANSITION_TICKS : MODE_TRANSITION_TICKS;
+    if(Mode == mode0 && choose_mode_falsg <= 2U)
+        mode_transition_gamma_curve = TRANSITION_CURVE_GAMMA_S;
+    else if(Mode == mode0 &&
+            choose_mode_falsg == CUSTOM_TEMPERATURE_MODE)
+        mode_transition_gamma_curve = TRANSITION_CURVE_GAMMA_OUT;
+    else
+        mode_transition_gamma_curve = TRANSITION_CURVE_GAMMA_S;
     Light_Transition_ModeActive = 1U;
 }
 
@@ -302,6 +371,7 @@ void Light_Transition_Task(void)
     uint16_t weak_mix;
     uint16_t required_total;
     uint16_t floor_w;
+    uint16_t color_progress_q12;
     uint32_t scaled_w_q12;
     uint32_t scaled_c_q12;
     uint8_t power_transitioning;
@@ -344,18 +414,28 @@ void Light_Transition_Task(void)
         /*
          * Continuous CCT uses one shared brightness envelope. Derive one
          * side from the other so every visible step is strictly complementary
-         * and W + C remains constant throughout the sweep.
+         * and W + C remains constant throughout the sweep. Map the color
+         * position through the same symmetric Gamma curve used by static
+         * transitions so the ends of each sweep are also eased.
          */
         target_total = (uint16_t)(
             ((uint32_t)LIGHT_OUTPUT_SCALE * brightness_scale + 2048U) >> 12);
-        target_w = (uint16_t)(
+        color_progress_q12 =
-            ((uint32_t)target_total * W_PWM + 50U) / 100U);
+            transition_gamma_s_q12[(C_PWM <= 100U) ? C_PWM : 100U];
-        if(target_w > target_total)
+        target_c = (uint16_t)(
-            target_w = target_total;
+            ((uint32_t)target_total * color_progress_q12 + 2048U) >> 12);
-        target_c = target_total - target_w;
+        if(target_c > target_total)
+            target_c = target_total;
+        target_w = target_total - target_c;
     }
-    else if(Mode == mode1)
+    else if(Mode == mode1 ||
+            (Mode == mode3 && choose_mode_falsg == 8U))
     {
+        /*
+         * Breathing and overlap-gradient amplitudes are perceptual light
+         * transitions, so both use the Gamma table instead of raw linear
+         * channel levels. Jump/flash modes remain outside this branch.
+         */
         target_w = (uint16_t)(
             ((uint32_t)effect_gamma_output(W_PWM) *
              brightness_scale + 2048U) >> 12);
@@ -435,8 +515,10 @@ void Light_Transition_Task(void)
         C_PWM_duty =
             interpolate_mode_output(mode_transition_start_c, target_c,
                                     mode_transition_tick);
-        if(mode_transition_tick >= MODE_TRANSITION_TICKS)
+        if(mode_transition_tick >= mode_transition_total_ticks)
+        {
             Light_Transition_ModeActive = 0U;
+        }
     }
     else if(((Mode == mode2 || Mode == mode3) && powered_on) ||
        power_transitioning ||

project/example/ble/ble_peripheral/app/src/rf433_decoder.c

@@ -1,657 +1,179 @@
 #include "rf433_decoder.h"
 #include "rf433_decoder_port.h"
 
-#define RF433_FIFO_SIZE              256u
+/*
+ * DWM11 fixed-width 24-bit RF433 decoder.
+ *
+ * The input is sampled every 100 us. A complete pulse pair is evaluated on
+ * each rising edge, exactly like the proven DWM11 implementation.
+ */
+#define RF433_SYNC_HIGH_MIN_EXCLUSIVE  1u
+#define RF433_SYNC_HIGH_MAX_EXCLUSIVE  7u
+#define RF433_SYNC_LOW_MIN_EXCLUSIVE   115u
+#define RF433_SYNC_LOW_MAX_EXCLUSIVE   130u
 
-#define RF433_SYNC_LOW_MIN           35u		//45改35
+#define RF433_ZERO_HIGH_MIN            1u
-#define RF433_SYNC_LOW_MAX           200u		//180改200
+#define RF433_ZERO_HIGH_MAX            7u
-#define RF433_SYNC_HIGH_MIN          1u			
+#define RF433_ZERO_LOW_MIN             7u
-#define RF433_SYNC_HIGH_MAX          15u		//12改15
+#define RF433_ZERO_LOW_MAX             16u
 
-#define RF433_BIT_LEN                24u
+#define RF433_ONE_HIGH_MIN             7u
-#define RF433_DIRECT_CONFIRM         1u
+#define RF433_ONE_HIGH_MAX             16u
-#define RF433_WEAK_CONFIRM           2u
+#define RF433_ONE_LOW_MIN              2u
+#define RF433_ONE_LOW_MAX              7u
 
-#define RF433_LEVEL_TIMEOUT          300u		//300
+#define RF433_BIT_LEN                  24u
-
-#define RF433_BIT_TOTAL_MIN          3u		//4改3
-#define RF433_BIT_TOTAL_MAX          40u	//35改40
-
-#define RF433_PROCESS_MAX_ONCE       32u
-
-#define RF433_FRAME_SCORE_DIRECT_MIN 50u
-#define RF433_FRAME_SCORE_WEAK_MIN   35u
-#define RF433_BIT_SCORE_GOOD         4u
-#define RF433_BIT_SCORE_NORMAL       3u
-#define RF433_BIT_SCORE_POOR         1u
-
-#define RF433_WINDOW_TIGHT           0u
-#define RF433_WINDOW_NORMAL          1u
-#define RF433_WINDOW_LOOSE           2u
-
-
-// 新增：连发屏蔽间隔（单位：100us采样tick，200=20ms内相同码只输出一次）
-#define RF433_ANTI_REPEAT_TICK       200u
-
-
-#if RF433_DECODER_DEBUG_DETAIL
-#define RF433_DETAIL_LOG(fmt, ...)   RF433_DECODER_LOG(fmt, ##__VA_ARGS__)
-#else
-#define RF433_DETAIL_LOG(fmt, ...)
-#endif
-
-typedef enum
-{
-    RF433_STATE_IDLE = 0,
-    RF433_STATE_DATA,
-} Rf433State_t;
 
 typedef struct
 {
-    uint8_t level;
+    volatile uint16_t high_ticks;
-    uint16_t width;
+    volatile uint16_t low_ticks;
-} Rf433Pulse_t;
+    volatile uint8_t current_level;
-
+    volatile uint8_t sync_found;
-typedef struct
+    volatile uint8_t bit_count;
-{
+    volatile uint32_t data;
-    volatile Rf433Pulse_t fifo[RF433_FIFO_SIZE];
+    volatile uint8_t frame_ready;
-    volatile uint16_t w;
-    volatile uint16_t r;
-    volatile uint16_t lost;
-    uint8_t last_level;
-    uint16_t width;
-    uint8_t inited;
-} Rf433Fifo_t;
-
-typedef struct
-{
-    Rf433State_t state;
-    uint16_t last_high;
-    uint16_t last_low;
-    uint16_t t;
-    uint16_t short_min;
-    uint16_t short_max;
-    uint16_t long_min;
-    uint16_t long_max;
-    uint32_t data;
-    uint8_t bit_cnt;
-    uint8_t bit_score_sum;
-    uint8_t frame_score;
-    uint8_t ppl_locked;
-    uint8_t window_mode;
-    uint32_t last_code;
-    uint8_t same_cnt;
     Rf433DecoderFrame_t frame;
-    bool frame_ready;
+} Rf433Dwm11Decoder_t;
 
+static Rf433Dwm11Decoder_t s_dec;
 
-} Rf433Decode_t;
+static void rf433_increment_saturated(volatile uint16_t *value)
-
-static Rf433Fifo_t s_fifo;
-static Rf433Decode_t s_dec;
-
-static uint16_t rf433_limit_t(uint16_t t)
 {
-    if (t < 2u)
+    if (*value < 0xffffu)
     {
-        t = 2u;
+        (*value)++;
-    }
-
-    if (t > 12u)
-    {
-        t = 12u;
-    }
-
-    return t;
-}
-
-static void rf433_update_range_by_t(uint16_t t)
-{
-    t = rf433_limit_t(t);
-    s_dec.t = t;
-
-    if (s_dec.window_mode == RF433_WINDOW_TIGHT)
-    {
-        s_dec.short_min = 1u;
-        s_dec.short_max = (uint16_t)(t + t / 2u + 2u);
-        s_dec.long_min = (uint16_t)(t * 2u);
-        s_dec.long_max = (uint16_t)(t * 4u + 2u);
-    }
-    else if (s_dec.window_mode == RF433_WINDOW_LOOSE)
-    {
-        s_dec.short_min = 1u;
-        s_dec.short_max = (uint16_t)(t * 2u + 4u);
-        s_dec.long_min = (uint16_t)(t + t / 2u);
-        if (s_dec.long_min < 3u)
-        {
-            s_dec.long_min = 3u;
-        }
-        s_dec.long_max = (uint16_t)(t * 7u + 4u);
-    }
-    else
-    {
-        s_dec.short_min = 1u;
-        s_dec.short_max = (uint16_t)(t * 2u + 3u);
-        s_dec.long_min = (uint16_t)(t + t / 2u);
-        if (s_dec.long_min < 3u)
-        {
-            s_dec.long_min = 3u;
-        }
-        s_dec.long_max = (uint16_t)(t * 7u + 3u);
     }
 }
 
-static void rf433_decode_reset(void)
+static uint8_t rf433_in_range(uint16_t value, uint16_t min, uint16_t max)
 {
-    s_dec.state = RF433_STATE_IDLE;
+    return (value >= min && value <= max) ? 1u : 0u;
-    s_dec.last_high = 0;
-    s_dec.last_low = 0;
-    s_dec.data = 0;
-    s_dec.bit_cnt = 0;
-    s_dec.bit_score_sum = 0;
-    s_dec.frame_score = 0;
-    s_dec.window_mode = RF433_WINDOW_NORMAL;
-    rf433_update_range_by_t(4u);
 }
 
-static void rf433_debug_reset(const char *reason, uint16_t high, uint16_t low)
+static uint8_t rf433_is_sync(uint16_t high, uint16_t low)
 {
-    RF433_DETAIL_LOG("[RF433 RESET] %s bits=%d high=%d low=%d data=0x%06X T=%d win=%d lost=%d\r\n",
+    return (high > RF433_SYNC_HIGH_MIN_EXCLUSIVE &&
-                     reason,
+            high < RF433_SYNC_HIGH_MAX_EXCLUSIVE &&
-                     s_dec.bit_cnt,
+            low > RF433_SYNC_LOW_MIN_EXCLUSIVE &&
-                     high,
+            low < RF433_SYNC_LOW_MAX_EXCLUSIVE) ? 1u : 0u;
-                     low,
+}
-                     (unsigned int)s_dec.data,
+
-                     s_dec.t,
+static void rf433_publish_frame(uint32_t code)
-                     s_dec.window_mode,
+{
-                     s_fifo.lost);
+    s_dec.frame.code = code;
+    s_dec.frame.bit_len = RF433_BIT_LEN;
+    s_dec.frame.addr_h = (uint8_t)((code >> 16) & 0xffu);
+    s_dec.frame.addr_l = (uint8_t)((code >> 8) & 0xffu);
+    s_dec.frame.key = (uint8_t)(code & 0xffu);
+    s_dec.frame.score = 100u;
+    s_dec.frame_ready = 1u;
+
+    RF433_DECODER_LOG("[RF433 DWM11 OK] code=0x%06X key=0x%02X\r\n",
+                      (unsigned int)code,
+                      s_dec.frame.key);
+}
+
+static void rf433_decode_bit(uint8_t bit)
+{
+    s_dec.data <<= 1;
+    if (bit != 0u)
+    {
+        s_dec.data |= 1u;
+    }
+
+    s_dec.bit_count++;
+    if (s_dec.bit_count >= RF433_BIT_LEN)
+    {
+        rf433_publish_frame(s_dec.data);
+        s_dec.sync_found = 0u;
+        s_dec.bit_count = 0u;
+    }
 }
 
 void rf433_decoder_init(void)
 {
-    s_fifo.w = 0;
+    s_dec.high_ticks = 0u;
-    s_fifo.r = 0;
+    s_dec.low_ticks = 0u;
-    s_fifo.lost = 0;
+    s_dec.current_level = 0u;
-    s_fifo.last_level = 0;
+    s_dec.sync_found = 0u;
-    s_fifo.width = 0;
+    s_dec.bit_count = 0u;
-    s_fifo.inited = 0;
+    s_dec.data = 0u;
-
+    s_dec.frame_ready = 0u;
-    s_dec.last_code = 0;
-    s_dec.same_cnt = 0;
-    s_dec.frame_ready = false;
-    s_dec.ppl_locked = 0;
-    s_dec.window_mode = RF433_WINDOW_NORMAL;
-		
-
-    rf433_decode_reset();
 }
 
 void rf433_decoder_sample(uint8_t level)
 {
-    uint16_t next;
+    uint16_t high;
-    Rf433Pulse_t pulse;
+    uint16_t low;
 
     level = level ? 1u : 0u;
 
-    if (!s_fifo.inited)
+    if (level == 0u)
     {
-        s_fifo.last_level = level;
+        rf433_increment_saturated(&s_dec.low_ticks);
-        s_fifo.width = 1;
+        s_dec.current_level = 0u;
-        s_fifo.inited = 1;
         return;
     }
 
-    if (level == s_fifo.last_level)
+    rf433_increment_saturated(&s_dec.high_ticks);
+
+    if (s_dec.current_level == 0u)
     {
-        if (s_fifo.width < 0xFFFFu)
+        high = s_dec.high_ticks;
+        low = s_dec.low_ticks;
+
+        if (rf433_is_sync(high, low))
         {
-            s_fifo.width++;
+            s_dec.sync_found = 1u;
+            s_dec.bit_count = 0u;
+            s_dec.data = 0u;
         }
-        return;
+        else if (s_dec.sync_found != 0u)
-    }
-
-    pulse.level = s_fifo.last_level;
-    pulse.width = s_fifo.width;
-    s_fifo.last_level = level;
-    s_fifo.width = 1;
-
-    next = (uint16_t)((s_fifo.w + 1u) % RF433_FIFO_SIZE);
-    if (next != s_fifo.r)
-    {
-        s_fifo.fifo[s_fifo.w] = pulse;
-        s_fifo.w = next;
-    }
-    else if (s_fifo.lost < 0xFFFFu)
-    {
-        s_fifo.lost++;
-    }
-}
-
-static bool rf433_fifo_pop(Rf433Pulse_t *pulse)
-{
-    if (pulse == 0 || s_fifo.r == s_fifo.w)
-    {
-        return false;
-    }
-
-    *pulse = s_fifo.fifo[s_fifo.r];
-    s_fifo.r = (uint16_t)((s_fifo.r + 1u) % RF433_FIFO_SIZE);
-    return true;
-}
-
-static bool rf433_is_sync(uint16_t high, uint16_t low)
-{
-    if (high == 0u || low == 0u)
-    {
-        return false;
-    }
-
-    if (high < RF433_SYNC_HIGH_MIN || high > RF433_SYNC_HIGH_MAX)
-    {
-        return false;
-    }
-
-    if (low < RF433_SYNC_LOW_MIN || low > RF433_SYNC_LOW_MAX)
-    {
-        return false;
-    }
-
-    if (low < (uint16_t)(high * 10u))		//12
-    {
-        return false;
-    }
-
-    return true;
-}
-
-static void rf433_ppl_update_by_sync(uint16_t sync_low)
-{
-    uint16_t t_new = rf433_limit_t((uint16_t)(sync_low / 31u));
-    uint16_t t_filter;
-
-    if (s_dec.ppl_locked)
-    {
-        t_filter = (uint16_t)((s_dec.t * 7u + t_new) / 8u);
-    }
-    else
-    {
-        t_filter = (uint16_t)((s_dec.t * 3u + t_new) / 4u);
-    }
-
-    rf433_update_range_by_t(t_filter);
-}
-
-static void rf433_update_t_by_bit(uint16_t high, uint16_t low, uint8_t bit)
-{
-    uint16_t t_new;
-    uint16_t t_filter;
-
-    if (bit == 0u)
-    {
-        t_new = (uint16_t)((high + low / 3u) / 2u);
-    }
-    else
-    {
-        t_new = (uint16_t)((high / 3u + low) / 2u);
-    }
-
-    t_new = rf433_limit_t(t_new);
-
-    if (s_dec.ppl_locked)
-    {
-        t_filter = (uint16_t)((s_dec.t * 7u + t_new) / 8u);
-    }
-    else
-    {
-        t_filter = (uint16_t)((s_dec.t * 3u + t_new) / 4u);
-    }
-
-    rf433_update_range_by_t(t_filter);
-}
-
-static bool rf433_is_short(uint16_t width)
-{
-    return ((width >= s_dec.short_min) && (width <= s_dec.short_max));
-}
-
-static bool rf433_is_long(uint16_t width)
-{
-    return ((width >= s_dec.long_min) && (width <= s_dec.long_max));
-}
-
-static bool rf433_total_valid(uint16_t high, uint16_t low)
-{
-    uint16_t total = (uint16_t)(high + low);
-    return ((total >= RF433_BIT_TOTAL_MIN) && (total <= RF433_BIT_TOTAL_MAX));
-}
-
-static bool rf433_decode_bit(uint16_t high, uint16_t low, uint8_t *bit)
-{
-    if (bit == 0 || !rf433_total_valid(high, low))
-    {
-        return false;
-    }
-
-    if (rf433_is_short(high) && rf433_is_long(low))
-    {
-        *bit = 0;
-        return true;
-    }
-
-    if (rf433_is_long(high) && rf433_is_short(low))
-    {
-        *bit = 1;
-        return true;
-    }
-
-    return false;
-}
-
-#if RF433_DECODER_DEBUG_DETAIL
-static const char *rf433_bit_fail_reason(uint16_t high, uint16_t low)
-{
-    if (!rf433_total_valid(high, low))
-    {
-        return "total";
-    }
-
-    if (!rf433_is_short(high) && !rf433_is_long(high))
-    {
-        return "high";
-    }
-
-    if (!rf433_is_short(low) && !rf433_is_long(low))
-    {
-        return "low";
-    }
-
-    return "pair";
-}
-#endif
-
-static uint16_t rf433_abs_diff_u16(uint16_t a, uint16_t b)
-{
-    return (a > b) ? (uint16_t)(a - b) : (uint16_t)(b - a);
-}
-
-static uint8_t rf433_score_bit(uint16_t high, uint16_t low, uint8_t bit)
-{
-    uint16_t ideal_high;
-    uint16_t ideal_low;
-    uint16_t err;
-
-    if (bit == 0u)
-    {
-        ideal_high = s_dec.t;
-        ideal_low = (uint16_t)(s_dec.t * 3u);
-    }
-    else
-    {
-        ideal_high = (uint16_t)(s_dec.t * 3u);
-        ideal_low = s_dec.t;
-    }
-
-    err = (uint16_t)(rf433_abs_diff_u16(high, ideal_high) +
-                     rf433_abs_diff_u16(low, ideal_low));
-
-    if (err <= 2u)
-    {
-        return RF433_BIT_SCORE_GOOD;
-    }
-
-    if (err <= 5u)
-    {
-        return RF433_BIT_SCORE_NORMAL;
-    }
-
-    return RF433_BIT_SCORE_POOR;
-}
-
-static uint8_t rf433_calc_frame_score(void)
-{
-    uint16_t score;
-
-    if (s_dec.bit_cnt == 0u)
-    {
-        return 0u;
-    }
-
-    score = (uint16_t)s_dec.bit_score_sum * 100u;
-    score = score / (uint16_t)(RF433_BIT_LEN * RF433_BIT_SCORE_GOOD);
-    return (score > 100u) ? 100u : (uint8_t)score;
-}
-
-static void rf433_update_window_by_score(uint8_t score)
-{
-    if (score >= 90u)
-    {
-        s_dec.window_mode = RF433_WINDOW_TIGHT;
-        s_dec.ppl_locked = 1u;
-    }
-    else if (score >= 60u)
-    {
-        s_dec.window_mode = RF433_WINDOW_NORMAL;
-    }
-    else
-    {
-        s_dec.window_mode = RF433_WINDOW_LOOSE;
-        s_dec.ppl_locked = 0u;
-    }
-
-    rf433_update_range_by_t(s_dec.t);
-}
-
-static void rf433_output_code(uint32_t code, uint8_t required_count)
-{
-    if (code == s_dec.last_code)
-    {
-        if (s_dec.same_cnt < 255u)
         {
-            s_dec.same_cnt++;
+            if (rf433_in_range(high, RF433_ZERO_HIGH_MIN, RF433_ZERO_HIGH_MAX) &&
-        }
+                rf433_in_range(low, RF433_ZERO_LOW_MIN, RF433_ZERO_LOW_MAX))
-    }
-    else
-    {
-        s_dec.last_code = code;
-        s_dec.same_cnt = 1;
-			
-
-    }
-
-    RF433_DETAIL_LOG("[RF433 REPEAT] code=0x%06X same=%d/%d\r\n",
-                     (unsigned int)code,
-                     s_dec.same_cnt,
-                     required_count);
-
-    if (s_dec.same_cnt >= required_count)
-    {
-        s_dec.frame.code = code;
-        s_dec.frame.bit_len = RF433_BIT_LEN;
-        s_dec.frame.addr_h = (uint8_t)((code >> 16) & 0xFFu);
-        s_dec.frame.addr_l = (uint8_t)((code >> 8) & 0xFFu);
-        s_dec.frame.key = (uint8_t)(code & 0xFFu);
-        s_dec.frame.score = s_dec.frame_score;
-        s_dec.frame_ready = true;
-			
-
-			
-        s_dec.same_cnt = 0;
-
-        RF433_DECODER_LOG("[RF433 OK] code=0x%06X addr_h=0x%02X addr_l=0x%02X key=0x%02X score=%d\r\n",
-                          (unsigned int)s_dec.frame.code,
-                          s_dec.frame.addr_h,
-                          s_dec.frame.addr_l,
-                          s_dec.frame.key,
-                          s_dec.frame.score);
-    }
-}
-
-static void rf433_process_clean_pulse(Rf433Pulse_t pulse)
-{
-    uint8_t bit;
-    uint8_t bit_score;
-
-    if (pulse.width == 0u)
-    {
-        return;
-    }
-
-    if (pulse.width > RF433_LEVEL_TIMEOUT)
-    {
-        rf433_debug_reset("timeout", s_dec.last_high, pulse.width);
-        rf433_decode_reset();
-        return;
-    }
-
-    if (pulse.level)
-    {
-        s_dec.last_high = pulse.width;
-        return;
-    }
-
-    s_dec.last_low = pulse.width;
-
-    if (rf433_is_sync(s_dec.last_high, s_dec.last_low))
-    {
-        s_dec.window_mode = s_dec.ppl_locked ? RF433_WINDOW_TIGHT : RF433_WINDOW_NORMAL;
-        rf433_ppl_update_by_sync(s_dec.last_low);
-
-        RF433_DETAIL_LOG("[RF433 SYNC] high=%d low=%d T=%d short=%d-%d long=%d-%d win=%d lock=%d\r\n",
-                         s_dec.last_high,
-                         s_dec.last_low,
-                         s_dec.t,
-                         s_dec.short_min,
-                         s_dec.short_max,
-                         s_dec.long_min,
-                         s_dec.long_max,
-                         s_dec.window_mode,
-                         s_dec.ppl_locked);
-
-        s_dec.state = RF433_STATE_DATA;
-        s_dec.data = 0;
-        s_dec.bit_cnt = 0;
-        s_dec.bit_score_sum = 0;
-        s_dec.frame_score = 0;
-        s_dec.last_high = 0;
-        s_dec.last_low = 0;
-        return;
-    }
-
-    if (s_dec.state != RF433_STATE_DATA ||
-        s_dec.last_high == 0u ||
-        s_dec.last_low == 0u)
-    {
-        return;
-    }
-
-    if (rf433_decode_bit(s_dec.last_high, s_dec.last_low, &bit))
-    {
-        bit_score = rf433_score_bit(s_dec.last_high, s_dec.last_low, bit);
-        if (s_dec.bit_score_sum <= (uint8_t)(255u - bit_score))
-        {
-            s_dec.bit_score_sum += bit_score;
-        }
-
-        rf433_update_t_by_bit(s_dec.last_high, s_dec.last_low, bit);
-        s_dec.data <<= 1;
-        if (bit)
-        {
-            s_dec.data |= 1u;
-        }
-        s_dec.bit_cnt++;
-
-        RF433_DETAIL_LOG("[RF433 BIT] idx=%02d bit=%d high=%d low=%d score=%d T=%d data=0x%06X\r\n",
-                         s_dec.bit_cnt,
-                         bit,
-                         s_dec.last_high,
-                         s_dec.last_low,
-                         bit_score,
-                         s_dec.t,
-                         (unsigned int)s_dec.data);
-
-        if (s_dec.bit_cnt >= RF433_BIT_LEN)
-        {
-            s_dec.frame_score = rf433_calc_frame_score();
-            rf433_update_window_by_score(s_dec.frame_score);	
-
-            RF433_DECODER_LOG("[RF433 FRAME] score=%3d T=%2d win=%d lock=%d bits=%2d code=0x%06X addr_h=0x%02X addr_l=0x%02X key=0x%02X\r\n",
-                              s_dec.frame_score,
-                              s_dec.t,
-                              s_dec.window_mode,
-                              s_dec.ppl_locked,
-                              s_dec.bit_cnt,
-                              (unsigned int)s_dec.data,
-                              (unsigned int)((s_dec.data >> 16) & 0xFFu),
-                              (unsigned int)((s_dec.data >> 8) & 0xFFu),
-                              (unsigned int)(s_dec.data & 0xFFu));
-
-            if (s_dec.frame_score >= RF433_FRAME_SCORE_DIRECT_MIN)
             {
-                rf433_output_code(s_dec.data, RF433_DIRECT_CONFIRM);
+                rf433_decode_bit(0u);
             }
-            else if (s_dec.frame_score >= RF433_FRAME_SCORE_WEAK_MIN)
+            else if (rf433_in_range(high, RF433_ONE_HIGH_MIN, RF433_ONE_HIGH_MAX) &&
+                     rf433_in_range(low, RF433_ONE_LOW_MIN, RF433_ONE_LOW_MAX))
             {
-                rf433_output_code(s_dec.data, RF433_WEAK_CONFIRM);
+                rf433_decode_bit(1u);
             }
             else
             {
-                RF433_DECODER_LOG("[RF433 BAD] score=%d code=0x%06X\r\n",
+                s_dec.sync_found = 0u;
-                                  s_dec.frame_score,
+                s_dec.bit_count = 0u;
-                                  (unsigned int)s_dec.data);
+                s_dec.data = 0u;
             }
-
-            rf433_decode_reset();
         }
+
+        s_dec.low_ticks = 0u;
+        s_dec.high_ticks = 1u;
     }
-    else
+
-    {
+    s_dec.current_level = 1u;
-#if RF433_DECODER_DEBUG_DETAIL
-        RF433_DETAIL_LOG("[RF433 BIT_ERR] reason=%s idx=%02d high=%d low=%d total=%d T=%d short=%d-%d long=%d-%d data=0x%06X\r\n",
-                         rf433_bit_fail_reason(s_dec.last_high, s_dec.last_low),
-                         (uint8_t)(s_dec.bit_cnt + 1u),
-                         s_dec.last_high,
-                         s_dec.last_low,
-                         (uint16_t)(s_dec.last_high + s_dec.last_low),
-                         s_dec.t,
-                         s_dec.short_min,
-                         s_dec.short_max,
-                         s_dec.long_min,
-                         s_dec.long_max,
-                         (unsigned int)s_dec.data);
-#endif
-        rf433_debug_reset("bit", s_dec.last_high, s_dec.last_low);
-        rf433_decode_reset();
-    }
 }
 
 void rf433_decoder_process(void)
 {
-    Rf433Pulse_t pulse;
+    /* DWM11 decodes directly in the 100 us sampling callback. */
-    uint8_t cnt = 0;
-	
-
-	
-
-    while ((cnt < RF433_PROCESS_MAX_ONCE) && rf433_fifo_pop(&pulse))
-    {
-        rf433_process_clean_pulse(pulse);
-        cnt++;
-    }
 }
 
 bool rf433_decoder_get_frame(Rf433DecoderFrame_t *frame)
 {
-    if (frame == 0 || !s_dec.frame_ready)
+    if (frame == 0 || s_dec.frame_ready == 0u)
     {
         return false;
     }
 
     *frame = s_dec.frame;
-    s_dec.frame_ready = false;
+    s_dec.frame_ready = 0u;
     return true;
 }
 
 uint16_t rf433_decoder_get_lost_count(void)
 {
-    return s_fifo.lost;
+    return 0u;
 }

project/example/ble/ble_peripheral/app/src/timeslice.c

@@ -15,6 +15,7 @@
 #include "pwm.h"
 #include "light_transition.h"
 #include "usr_server.h"
+#include "external_key.h"
 /*********************************************************************************************************************/   
 
 void rwip_schedule(void);
@@ -33,6 +34,7 @@ TASK_COMPONENTS TaskComps[] =
 			{0, 311, 1, app_op_flash},					  //用户数据持久化 fmc_spi_read9	 			
 	 	  {0, 311, 1, xc_ota_schedule},					//保存flash数据任务				8  //最后调用的
 			{0, 1, 1, rf433_decoder_process},
+			{0, 10, 10, external_key_scan},				//GPIO5 external key scan
 };
 
 /**************************************************************************************

project/example/ble/ble_peripheral/app/src/uart.c

@@ -174,6 +174,17 @@ void scan_uart(uint8_t *arr)
 								case 12:
 										power_restore_policy_set(user_rx_buf[1]);
 										break;
+								case 13:
+										if(user_rx_buf[1] == 0x01U)
+											rf433_start_pairing();
+										else
+											rf433_cancel_pairing();
+										break;
+								case 14:
+										/* A5 guard prevents accidental clear. */
+										if(user_rx_buf[1] == 0xA5U)
+											rf433_clear_code();
+										break;
 								case 9:	
 
 										break;									

project/example/ble/ble_peripheral/app/src/usr_server.c

@@ -102,6 +102,10 @@ static uint8_t ble_last_brightness;
 static uint8_t ble_last_speed;
 static uint8_t ble_last_temperature;
 static uint8_t ble_last_power_mode;
+static volatile uint8_t ble_remote_event_pending;
+static volatile uint8_t ble_remote_event_command;
+static volatile uint8_t ble_remote_event_status;
+static volatile uint8_t ble_remote_event_paired_count;
 
 static uint8_t ble_temperature_value(void)
 {
@@ -112,10 +116,22 @@ static uint8_t ble_temperature_value(void)
 void ble_state_disconnect(void)
 {
     custom_svc_tx_char_notify = DISABLE;
+    ble_remote_event_pending = 0U;
     send_flag = 1U;
     ble_state_dirty = BLE_STATE_DIRTY_ALL;
 }
 
+void ble_remote_event_notify(uint8_t command, uint8_t status,
+                             uint8_t paired_count)
+{
+    if(!custom_svc_tx_char_notify) return;
+
+    ble_remote_event_command = command;
+    ble_remote_event_status = status;
+    ble_remote_event_paired_count = paired_count;
+    ble_remote_event_pending = 1U;
+}
+
 void ble_state_sync_poll(void)
 {
     uint8_t data[4] = {0U, 0U, 0U, 0U};
@@ -138,7 +154,24 @@ void ble_state_sync_poll(void)
     if(power_restore_policy != ble_last_power_mode)
         ble_state_dirty |= BLE_STATE_DIRTY_POWER_MODE;
 
-    if(!send_flag || !ble_state_dirty) return;
+    if(!send_flag) return;
+
+    /*
+     * Remote pairing/clear acknowledgements have priority over periodic
+     * state synchronization so the APP receives operation results promptly.
+     */
+    if(ble_remote_event_pending)
+    {
+        data[0] = ble_remote_event_status;
+        data[1] = ble_remote_event_paired_count;
+        data[3] = ble_remote_event_command;
+        if(slave_send_data(data, sizeof(data),
+                           CUSTOM_SVC_TX_CHAR_VAL) == GATT_NO_ERROR)
+            ble_remote_event_pending = 0U;
+        return;
+    }
+
+    if(!ble_state_dirty) return;
 
     if(ble_state_dirty & BLE_STATE_DIRTY_POWER)
     {

project/example/ble/ble_peripheral/app/src/usr_server.h

@@ -49,4 +49,6 @@ uint8_t custom_svc_add(void);
 uint8_t slave_send_data(uint8_t *data, uint8_t len, uint8_t att_idx);
 void ble_state_sync_poll(void);
 void ble_state_disconnect(void);
+void ble_remote_event_notify(uint8_t command, uint8_t status,
+                             uint8_t paired_count);
 #endif // _USR_SERVER_H_

project/example/ble/ble_peripheral/mdk/Objects/Xinc_ble_sdk.build_log.htm

@@ -22,44 +22,324 @@ Dialog DLL:      TARMCM1.DLL V1.14.6.0
  
 <h2>Project:</h2>
 D:\workplace\工作文件\程序\新向远XC6517蓝牙芯片\PWM32EPRO\project\example\ble\ble_peripheral\mdk\ble_peripheral.uvprojx
-Project File Date:  07/26/2026
+Project File Date:  07/29/2026
 
 <h2>Output:</h2>
 *** Using Compiler 'V5.06 update 6 (build 750)', folder: 'D:\Program Files\Keil_v5\ARM\ARMCC\Bin'
 Build target 'ble-sdk-xip_scan'
 Note: source file '..\app\src\uart.c' - object file renamed from '.\Objects\uart.o' to '.\Objects\uart_1.o'.
-compiling light_transition.c...
+compiling external_key.c...
-..\app\src\pwm.h(134): warning:  #1295-D: Deprecated declaration _PWM_INIT - give arg types
+..\app\src\Mode.h(43): warning:  #1295-D: Deprecated declaration choice_mode - give arg types
-  void _PWM_INIT();
-..\app\src\pwm.h(140): warning:  #1295-D: Deprecated declaration adc_Init - give arg types
-  void adc_Init();
-..\app\src\pwm.h(141): warning:  #1295-D: Deprecated declaration My_ADC_Get_Value - give arg types
-  void My_ADC_Get_Value();
-..\app\src\pwm.h(142): warning:  #1295-D: Deprecated declaration gpio_pullup_input_inter_test - give arg types
-  void gpio_pullup_input_inter_test();
-..\app\src\mode.h(39): warning:  #1295-D: Deprecated declaration choice_mode - give arg types
   void choice_mode();
-..\app\src\mode.h(40): warning:  #1295-D: Deprecated declaration set_mode - give arg types
+..\app\src\Mode.h(44): warning:  #1295-D: Deprecated declaration set_mode - give arg types
   void set_mode();
-..\app\src\mode.h(41): warning:  #1295-D: Deprecated declaration Start_PWM - give arg types
+..\app\src\Mode.h(45): warning:  #1295-D: Deprecated declaration Start_PWM - give arg types
   void Start_PWM();
-..\app\src\mode.h(42): warning:  #1295-D: Deprecated declaration Stop_PWM - give arg types
+..\app\src\Mode.h(46): warning:  #1295-D: Deprecated declaration Stop_PWM - give arg types
   void Stop_PWM();
-..\app\src\mode.h(43): warning:  #1295-D: Deprecated declaration Set_timing - give arg types
+..\app\src\Mode.h(47): warning:  #1295-D: Deprecated declaration Set_timing - give arg types
   void Set_timing();
-..\app\src\light_transition.c: 9 warnings, 0 errors
+..\app\src\PWM.h(137): warning:  #1295-D: Deprecated declaration _PWM_INIT - give arg types
+  void _PWM_INIT();
+..\app\src\PWM.h(143): warning:  #1295-D: Deprecated declaration adc_Init - give arg types
+  void adc_Init();
+..\app\src\PWM.h(144): warning:  #1295-D: Deprecated declaration My_ADC_Get_Value - give arg types
+  void My_ADC_Get_Value();
+..\app\src\PWM.h(145): warning:  #1295-D: Deprecated declaration gpio_pullup_input_inter_test - give arg types
+  void gpio_pullup_input_inter_test();
+..\app\src\RF433.h(185): warning:  #1295-D: Deprecated declaration rf433_receive - give arg types
+  void rf433_receive();
+..\app\src\RF433.h(186): warning:  #1295-D: Deprecated declaration rf433_gpio_init - give arg types
+  void rf433_gpio_init();
+..\app\src\RF433.h(187): warning:  #1295-D: Deprecated declaration scan_433 - give arg types
+  void scan_433();
+..\app\src\RF433.h(188): warning:  #1295-D: Deprecated declaration Lock_Pwm7xd - give arg types
+  void Lock_Pwm7xd();
+..\app\src\RF433.h(189): warning:  #1295-D: Deprecated declaration Delay_50us - give arg types
+  void Delay_50us();
+..\app\src\RF433.h(190): warning:  #1295-D: Deprecated declaration Encoder_key - give arg types
+  void Encoder_key();
+..\app\src\external_key.c: 15 warnings, 0 errors
+compiling timer.c...
+..\app\src\PWM.h(137): warning:  #1295-D: Deprecated declaration _PWM_INIT - give arg types
+  void _PWM_INIT();
+..\app\src\PWM.h(143): warning:  #1295-D: Deprecated declaration adc_Init - give arg types
+  void adc_Init();
+..\app\src\PWM.h(144): warning:  #1295-D: Deprecated declaration My_ADC_Get_Value - give arg types
+  void My_ADC_Get_Value();
+..\app\src\PWM.h(145): warning:  #1295-D: Deprecated declaration gpio_pullup_input_inter_test - give arg types
+  void gpio_pullup_input_inter_test();
+..\app\src\mode.h(43): warning:  #1295-D: Deprecated declaration choice_mode - give arg types
+  void choice_mode();
+..\app\src\mode.h(44): warning:  #1295-D: Deprecated declaration set_mode - give arg types
+  void set_mode();
+..\app\src\mode.h(45): warning:  #1295-D: Deprecated declaration Start_PWM - give arg types
+  void Start_PWM();
+..\app\src\mode.h(46): warning:  #1295-D: Deprecated declaration Stop_PWM - give arg types
+  void Stop_PWM();
+..\app\src\mode.h(47): warning:  #1295-D: Deprecated declaration Set_timing - give arg types
+  void Set_timing();
+..\app\src\RF433.h(185): warning:  #1295-D: Deprecated declaration rf433_receive - give arg types
+  void rf433_receive();
+..\app\src\RF433.h(186): warning:  #1295-D: Deprecated declaration rf433_gpio_init - give arg types
+  void rf433_gpio_init();
+..\app\src\RF433.h(187): warning:  #1295-D: Deprecated declaration scan_433 - give arg types
+  void scan_433();
+..\app\src\RF433.h(188): warning:  #1295-D: Deprecated declaration Lock_Pwm7xd - give arg types
+  void Lock_Pwm7xd();
+..\app\src\RF433.h(189): warning:  #1295-D: Deprecated declaration Delay_50us - give arg types
+  void Delay_50us();
+..\app\src\RF433.h(190): warning:  #1295-D: Deprecated declaration Encoder_key - give arg types
+  void Encoder_key();
+..\app\src\timer.c: 15 warnings, 0 errors
+compiling fmc_spi.c...
+..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_fmc_spi.h(230): warning:  #47-D: incompatible redefinition of macro "CUR_PAGE_NUM"  (declared at line 115 of "..\..\..\..\..\component\ble\modules\flash\xc6xxx_fmc_spi.h")
+  #define CUR_PAGE_NUM(addr)             (addr / FLASH_PAGE_SIZE)
+..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_fmc_spi.h(231): warning:  #47-D: incompatible redefinition of macro "CUR_START_PSR"  (declared at line 116 of "..\..\..\..\..\component\ble\modules\flash\xc6xxx_fmc_spi.h")
+  #define CUR_START_PSR(addr)            (addr % FLASH_PAGE_SIZE)
+..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_fmc_spi.h(237): warning:  #47-D: incompatible redefinition of macro "FMC_IDLE_STATUS"  (declared at line 78 of "..\..\..\..\..\component\ble\modules\flash\xc6xxx_fmc_spi.h")
+  #define FMC_IDLE_STATUS                ((uint32_t)0x01 << 31)
+..\app\src\mode.h(43): warning:  #1295-D: Deprecated declaration choice_mode - give arg types
+  void choice_mode();
+..\app\src\mode.h(44): warning:  #1295-D: Deprecated declaration set_mode - give arg types
+  void set_mode();
+..\app\src\mode.h(45): warning:  #1295-D: Deprecated declaration Start_PWM - give arg types
+  void Start_PWM();
+..\app\src\mode.h(46): warning:  #1295-D: Deprecated declaration Stop_PWM - give arg types
+  void Stop_PWM();
+..\app\src\mode.h(47): warning:  #1295-D: Deprecated declaration Set_timing - give arg types
+  void Set_timing();
+..\app\src\PWM.h(137): warning:  #1295-D: Deprecated declaration _PWM_INIT - give arg types
+  void _PWM_INIT();
+..\app\src\PWM.h(143): warning:  #1295-D: Deprecated declaration adc_Init - give arg types
+  void adc_Init();
+..\app\src\PWM.h(144): warning:  #1295-D: Deprecated declaration My_ADC_Get_Value - give arg types
+  void My_ADC_Get_Value();
+..\app\src\PWM.h(145): warning:  #1295-D: Deprecated declaration gpio_pullup_input_inter_test - give arg types
+  void gpio_pullup_input_inter_test();
+..\app\src\RF433.h(185): warning:  #1295-D: Deprecated declaration rf433_receive - give arg types
+  void rf433_receive();
+..\app\src\RF433.h(186): warning:  #1295-D: Deprecated declaration rf433_gpio_init - give arg types
+  void rf433_gpio_init();
+..\app\src\RF433.h(187): warning:  #1295-D: Deprecated declaration scan_433 - give arg types
+  void scan_433();
+..\app\src\RF433.h(188): warning:  #1295-D: Deprecated declaration Lock_Pwm7xd - give arg types
+  void Lock_Pwm7xd();
+..\app\src\RF433.h(189): warning:  #1295-D: Deprecated declaration Delay_50us - give arg types
+  void Delay_50us();
+..\app\src\RF433.h(190): warning:  #1295-D: Deprecated declaration Encoder_key - give arg types
+  void Encoder_key();
+..\app\src\fmc_spi.c(179): warning:  #177-D: variable "i"  was declared but never referenced
+       uint8_t i = 0;
+..\app\src\fmc_spi.c(234): warning:  #167-D: argument of type "uint8_t (*)[256]" is incompatible with parameter of type "uint8_t *"
+  			xc_fmc_spi_flash_read_page(0x1E000,&r_data, FLASH_PAGE_SIZE);
+..\app\src\fmc_spi.c: 20 warnings, 0 errors
+compiling uart.c...
+..\app\src\RF433.h(185): warning:  #1295-D: Deprecated declaration rf433_receive - give arg types
+  void rf433_receive();
+..\app\src\RF433.h(186): warning:  #1295-D: Deprecated declaration rf433_gpio_init - give arg types
+  void rf433_gpio_init();
+..\app\src\RF433.h(187): warning:  #1295-D: Deprecated declaration scan_433 - give arg types
+  void scan_433();
+..\app\src\RF433.h(188): warning:  #1295-D: Deprecated declaration Lock_Pwm7xd - give arg types
+  void Lock_Pwm7xd();
+..\app\src\RF433.h(189): warning:  #1295-D: Deprecated declaration Delay_50us - give arg types
+  void Delay_50us();
+..\app\src\RF433.h(190): warning:  #1295-D: Deprecated declaration Encoder_key - give arg types
+  void Encoder_key();
+..\app\src\pwm.h(137): warning:  #1295-D: Deprecated declaration _PWM_INIT - give arg types
+  void _PWM_INIT();
+..\app\src\pwm.h(143): warning:  #1295-D: Deprecated declaration adc_Init - give arg types
+  void adc_Init();
+..\app\src\pwm.h(144): warning:  #1295-D: Deprecated declaration My_ADC_Get_Value - give arg types
+  void My_ADC_Get_Value();
+..\app\src\pwm.h(145): warning:  #1295-D: Deprecated declaration gpio_pullup_input_inter_test - give arg types
+  void gpio_pullup_input_inter_test();
+..\app\src\mode.h(43): warning:  #1295-D: Deprecated declaration choice_mode - give arg types
+  void choice_mode();
+..\app\src\mode.h(44): warning:  #1295-D: Deprecated declaration set_mode - give arg types
+  void set_mode();
+..\app\src\mode.h(45): warning:  #1295-D: Deprecated declaration Start_PWM - give arg types
+  void Start_PWM();
+..\app\src\mode.h(46): warning:  #1295-D: Deprecated declaration Stop_PWM - give arg types
+  void Stop_PWM();
+..\app\src\mode.h(47): warning:  #1295-D: Deprecated declaration Set_timing - give arg types
+  void Set_timing();
+..\app\src\uart.c(153): warning:  #223-D: function "temperature" declared implicitly
+  											temperature(user_rx_buf[1]);
+..\app\src\uart.c(90): warning:  #177-D: variable "uart_handle"  was declared but never referenced
+          uint8_t uart_handle = UART0_IDX;
+..\app\src\uart.c(211): warning:  #1-D: last line of file ends without a newline
+         
+..\app\src\uart.c: 18 warnings, 0 errors
+compiling arch_main.c...
+..\app\src\pwm.h(137): warning:  #1295-D: Deprecated declaration _PWM_INIT - give arg types
+  void _PWM_INIT();
+..\app\src\pwm.h(143): warning:  #1295-D: Deprecated declaration adc_Init - give arg types
+  void adc_Init();
+..\app\src\pwm.h(144): warning:  #1295-D: Deprecated declaration My_ADC_Get_Value - give arg types
+  void My_ADC_Get_Value();
+..\app\src\pwm.h(145): warning:  #1295-D: Deprecated declaration gpio_pullup_input_inter_test - give arg types
+  void gpio_pullup_input_inter_test();
+..\app\src\mode.h(43): warning:  #1295-D: Deprecated declaration choice_mode - give arg types
+  void choice_mode();
+..\app\src\mode.h(44): warning:  #1295-D: Deprecated declaration set_mode - give arg types
+  void set_mode();
+..\app\src\mode.h(45): warning:  #1295-D: Deprecated declaration Start_PWM - give arg types
+  void Start_PWM();
+..\app\src\mode.h(46): warning:  #1295-D: Deprecated declaration Stop_PWM - give arg types
+  void Stop_PWM();
+..\app\src\mode.h(47): warning:  #1295-D: Deprecated declaration Set_timing - give arg types
+  void Set_timing();
+..\app\src\RF433.h(185): warning:  #1295-D: Deprecated declaration rf433_receive - give arg types
+  void rf433_receive();
+..\app\src\RF433.h(186): warning:  #1295-D: Deprecated declaration rf433_gpio_init - give arg types
+  void rf433_gpio_init();
+..\app\src\RF433.h(187): warning:  #1295-D: Deprecated declaration scan_433 - give arg types
+  void scan_433();
+..\app\src\RF433.h(188): warning:  #1295-D: Deprecated declaration Lock_Pwm7xd - give arg types
+  void Lock_Pwm7xd();
+..\app\src\RF433.h(189): warning:  #1295-D: Deprecated declaration Delay_50us - give arg types
+  void Delay_50us();
+..\app\src\RF433.h(190): warning:  #1295-D: Deprecated declaration Encoder_key - give arg types
+  void Encoder_key();
+..\app\src\arch_main.c(163): warning:  #223-D: function "xc_fmc_spi_init_oprt" declared implicitly
+      xc_fmc_spi_init_oprt();
+..\app\src\arch_main.c(164): warning:  #223-D: function "xc_fmc_spi_flash_wake_up" declared implicitly
+      xc_fmc_spi_flash_wake_up();
+..\app\src\arch_main.c(166): warning:  #223-D: function "xc_fmc_spi_flash_rdid" declared implicitly
+      xc_fmc_spi_flash_rdid((uint8_t *)&mid);
+..\app\src\arch_main.c(171): warning:  #223-D: function "xc_fmc_spi_flash_ruid" declared implicitly
+      xc_fmc_spi_flash_ruid(ruid);
+..\app\src\arch_main.c(188): warning:  #223-D: function "xc_unique_identification_read" declared implicitly
+      if (false == xc_unique_identification_read(co_default_bdaddr.addr)) {
+..\app\src\arch_main.c(161): warning:  #177-D: variable "flash_size"  was declared but never referenced
+      uint32_t flash_size;
+..\app\src\arch_main.c(162): warning:  #177-D: variable "flash_type"  was declared but never referenced
+      uint16_t flash_type;
+..\app\src\arch_main.c(215): warning:  #144-D: a value of type "uint32_t *" cannot be used to initialize an entity of type "uint8_t *"
+      uint8_t *ptr = (uint32_t *)(0x10000800);
+..\app\src\arch_main.c(375): warning:  #188-D: enumerated type mixed with another type
+      wdt_cfg.ReloadValue = WDT_CLK_32K_RESET_MODE0_8192MS;
+..\app\src\arch_main.c(395): warning:  #223-D: function "xc_fmc_spi_init_oprt" declared implicitly
+  	  xc_fmc_spi_init_oprt( );
+..\app\src\arch_main.c(396): warning:  #223-D: function "xc_fmc_spi_flash_wake_up" declared implicitly
+      xc_fmc_spi_flash_wake_up();
+..\app\src\arch_main.c(463): warning:  #223-D: function "TaskProcess" declared implicitly
+       TaskProcess();
+..\app\src\arch_main.c: 27 warnings, 0 errors
+compiling timeslice.c...
+..\app\src\mode.h(43): warning:  #1295-D: Deprecated declaration choice_mode - give arg types
+  void choice_mode();
+..\app\src\mode.h(44): warning:  #1295-D: Deprecated declaration set_mode - give arg types
+  void set_mode();
+..\app\src\mode.h(45): warning:  #1295-D: Deprecated declaration Start_PWM - give arg types
+  void Start_PWM();
+..\app\src\mode.h(46): warning:  #1295-D: Deprecated declaration Stop_PWM - give arg types
+  void Stop_PWM();
+..\app\src\mode.h(47): warning:  #1295-D: Deprecated declaration Set_timing - give arg types
+  void Set_timing();
+..\app\src\RF433.h(185): warning:  #1295-D: Deprecated declaration rf433_receive - give arg types
+  void rf433_receive();
+..\app\src\RF433.h(186): warning:  #1295-D: Deprecated declaration rf433_gpio_init - give arg types
+  void rf433_gpio_init();
+..\app\src\RF433.h(187): warning:  #1295-D: Deprecated declaration scan_433 - give arg types
+  void scan_433();
+..\app\src\RF433.h(188): warning:  #1295-D: Deprecated declaration Lock_Pwm7xd - give arg types
+  void Lock_Pwm7xd();
+..\app\src\RF433.h(189): warning:  #1295-D: Deprecated declaration Delay_50us - give arg types
+  void Delay_50us();
+..\app\src\RF433.h(190): warning:  #1295-D: Deprecated declaration Encoder_key - give arg types
+  void Encoder_key();
+..\app\src\pwm.h(137): warning:  #1295-D: Deprecated declaration _PWM_INIT - give arg types
+  void _PWM_INIT();
+..\app\src\pwm.h(143): warning:  #1295-D: Deprecated declaration adc_Init - give arg types
+  void adc_Init();
+..\app\src\pwm.h(144): warning:  #1295-D: Deprecated declaration My_ADC_Get_Value - give arg types
+  void My_ADC_Get_Value();
+..\app\src\pwm.h(145): warning:  #1295-D: Deprecated declaration gpio_pullup_input_inter_test - give arg types
+  void gpio_pullup_input_inter_test();
+..\app\src\timeslice.c: 15 warnings, 0 errors
+compiling Rf433.c...
+..\app\src\RF433.h(185): warning:  #1295-D: Deprecated declaration rf433_receive - give arg types
+  void rf433_receive();
+..\app\src\RF433.h(186): warning:  #1295-D: Deprecated declaration rf433_gpio_init - give arg types
+  void rf433_gpio_init();
+..\app\src\RF433.h(187): warning:  #1295-D: Deprecated declaration scan_433 - give arg types
+  void scan_433();
+..\app\src\RF433.h(188): warning:  #1295-D: Deprecated declaration Lock_Pwm7xd - give arg types
+  void Lock_Pwm7xd();
+..\app\src\RF433.h(189): warning:  #1295-D: Deprecated declaration Delay_50us - give arg types
+  void Delay_50us();
+..\app\src\RF433.h(190): warning:  #1295-D: Deprecated declaration Encoder_key - give arg types
+  void Encoder_key();
+..\app\src\mode.h(43): warning:  #1295-D: Deprecated declaration choice_mode - give arg types
+  void choice_mode();
+..\app\src\mode.h(44): warning:  #1295-D: Deprecated declaration set_mode - give arg types
+  void set_mode();
+..\app\src\mode.h(45): warning:  #1295-D: Deprecated declaration Start_PWM - give arg types
+  void Start_PWM();
+..\app\src\mode.h(46): warning:  #1295-D: Deprecated declaration Stop_PWM - give arg types
+  void Stop_PWM();
+..\app\src\mode.h(47): warning:  #1295-D: Deprecated declaration Set_timing - give arg types
+  void Set_timing();
+..\app\src\pwm.h(137): warning:  #1295-D: Deprecated declaration _PWM_INIT - give arg types
+  void _PWM_INIT();
+..\app\src\pwm.h(143): warning:  #1295-D: Deprecated declaration adc_Init - give arg types
+  void adc_Init();
+..\app\src\pwm.h(144): warning:  #1295-D: Deprecated declaration My_ADC_Get_Value - give arg types
+  void My_ADC_Get_Value();
+..\app\src\pwm.h(145): warning:  #1295-D: Deprecated declaration gpio_pullup_input_inter_test - give arg types
+  void gpio_pullup_input_inter_test();
+..\app\src\Rf433.c(659): warning:  #223-D: function "temperature" declared implicitly
+  								temperature((uint8_t)(((uint16_t)(255U - res_data) * 255U + 119U) / 239U));
+..\app\src\Rf433.c(24): warning:  #177-D: variable "POWER_flag"  was declared but never referenced
+  static uint8_t POWER_flag;
+..\app\src\Rf433.c: 17 warnings, 0 errors
+compiling Mode.c...
+..\app\src\pwm.h(137): warning:  #1295-D: Deprecated declaration _PWM_INIT - give arg types
+  void _PWM_INIT();
+..\app\src\pwm.h(143): warning:  #1295-D: Deprecated declaration adc_Init - give arg types
+  void adc_Init();
+..\app\src\pwm.h(144): warning:  #1295-D: Deprecated declaration My_ADC_Get_Value - give arg types
+  void My_ADC_Get_Value();
+..\app\src\pwm.h(145): warning:  #1295-D: Deprecated declaration gpio_pullup_input_inter_test - give arg types
+  void gpio_pullup_input_inter_test();
+..\app\src\mode.h(43): warning:  #1295-D: Deprecated declaration choice_mode - give arg types
+  void choice_mode();
+..\app\src\mode.h(44): warning:  #1295-D: Deprecated declaration set_mode - give arg types
+  void set_mode();
+..\app\src\mode.h(45): warning:  #1295-D: Deprecated declaration Start_PWM - give arg types
+  void Start_PWM();
+..\app\src\mode.h(46): warning:  #1295-D: Deprecated declaration Stop_PWM - give arg types
+  void Stop_PWM();
+..\app\src\mode.h(47): warning:  #1295-D: Deprecated declaration Set_timing - give arg types
+  void Set_timing();
+..\app\src\RF433.h(185): warning:  #1295-D: Deprecated declaration rf433_receive - give arg types
+  void rf433_receive();
+..\app\src\RF433.h(186): warning:  #1295-D: Deprecated declaration rf433_gpio_init - give arg types
+  void rf433_gpio_init();
+..\app\src\RF433.h(187): warning:  #1295-D: Deprecated declaration scan_433 - give arg types
+  void scan_433();
+..\app\src\RF433.h(188): warning:  #1295-D: Deprecated declaration Lock_Pwm7xd - give arg types
+  void Lock_Pwm7xd();
+..\app\src\RF433.h(189): warning:  #1295-D: Deprecated declaration Delay_50us - give arg types
+  void Delay_50us();
+..\app\src\RF433.h(190): warning:  #1295-D: Deprecated declaration Encoder_key - give arg types
+  void Encoder_key();
+..\app\src\Mode.c: 15 warnings, 0 errors
 linking...
-Program Size: Code=27716 RO-data=1380 RW-data=2740 ZI-data=3700  
+Program Size: Code=32588 RO-data=2208 RW-data=2828 ZI-data=3856  
 FromELF: creating hex file...
 After Build - User command #1: fromelf --bin --output=app.bin .\Objects\Xinc_ble_sdk.axf
 After Build - User command #2: .\output_tool\ge_ota_scan.bat
-Size of file: 29380 bytes.
+Size of file: 35064 bytes.
-all_size=29380
+all_size=35064
 dual_xip
 Addr:13000
-            Size:0x72c4
+            Size:0x88f8
             BAddr:0x40000
-            Acheck:0x42b99760
+            Acheck:0xf227e680
             SoftVer:0x10
             RomVer:0x20
             LoadAddr:0x11013000
@@ -87,7 +367,7 @@ status2=1
 updata file success !
 已复制         1 个文件。
 已复制         1 个文件。
-".\Objects\Xinc_ble_sdk.axf" - 0 Error(s), 9 Warning(s).
+".\Objects\Xinc_ble_sdk.axf" - 0 Error(s), 142 Warning(s).
 
 <h2>Software Packages used:</h2>
 
@@ -100,7 +380,7 @@ Package Vendor: ARM
   D:/Program Files/Keil_v5/ARM/Packs/ARM/CMSIS/5.9.0/Device/ARM/ARMCM0/Include
 
 <h2>Collection of Component Files used:</h2>
-Build Time Elapsed:  00:00:07
+Build Time Elapsed:  00:00:08
 </pre>
 </body>
 </html>

project/example/ble/ble_peripheral/mdk/Objects/Xinc_ble_sdk.lnp

@@ -42,9 +42,11 @@
 ".\objects\rgblight.o"
 ".\objects\mode.o"
 ".\objects\rf433.o"
+".\objects\rf433_decoder.o"
 ".\objects\pwm.o"
 ".\objects\bridge_pwm.o"
 ".\objects\light_transition.o"
+".\objects\external_key.o"
 ".\objects\fmc_spi.o"
 --strict --scatter ".\Linker\cpu_xip_scan.scat"
 --feedback fb.txt --summary_stderr --info summarysizes --map --load_addr_map_info --xref --callgraph --symbols

project/example/ble/ble_peripheral/mdk/Objects/arch_main.d

@@ -132,6 +132,8 @@
 .\objects\arch_main.o: D:\Program Files\Keil_v5\ARM\ARMCC\Bin\..\include\math.h
 .\objects\arch_main.o: ..\app\src\mode.h
 .\objects\arch_main.o: ..\app\src\RF433.h
+.\objects\arch_main.o: ..\app\src\rf433_decoder.h
+.\objects\arch_main.o: ..\app\src\external_key.h
 .\objects\arch_main.o: ..\app\src\rgblight.h
 .\objects\arch_main.o: ..\app\src\timer.h
 .\objects\arch_main.o: ..\app\src\fmc_spi.h

project/example/ble/ble_peripheral/mdk/Objects/external_key.d

@@ -0,0 +1,63 @@
+.\objects\external_key.o: ..\app\src\external_key.c
+.\objects\external_key.o: ..\app\src\external_key.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_gpio.h
+.\objects\external_key.o: D:\Program Files\Keil_v5\ARM\ARMCC\Bin\..\include\stdbool.h
+.\objects\external_key.o: D:\Program Files\Keil_v5\ARM\ARMCC\Bin\..\include\stdio.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc6xxx.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc60xx.h
+.\objects\external_key.o: D:\Program Files\Keil_v5\ARM\ARMCC\Bin\..\include\stdint.h
+.\objects\external_key.o: D:\Program Files\Keil_v5\ARM\ARMCC\Bin\..\include\string.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\core_cm0.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\core_cmInstr.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\core_cmFunc.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_conf.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_cpr.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_offset.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_cprao.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_rf.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_adc.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_aotimer.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc6xxx.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_dma.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_fmc.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_fmc_cache.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_gpio.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_i2c.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_qdec.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_pwm.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_pwm_comn.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_rtc.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\core_cm0.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_spi.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_timer.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_uart.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_wdt.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\CMSIS\Device\xc_m0_register\xc_reg_pwm_timer.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_calib.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_clock.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_systick.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_pwr.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_gpio.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_aotimer.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_timer.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_rtc.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_uart.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\ringbuffer.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_dma.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_spi.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_spi_dma.h
+.\objects\external_key.o: D:\Program Files\Keil_v5\ARM\ARMCC\Bin\..\include\stdlib.h
+.\objects\external_key.o: ..\..\..\..\..\component\ble\modules\flash\xc6xxx_fmc_spi.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_fmc_spi_dma.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_uart_dma.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_i2c.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_sw_i2c.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_wdt.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_adc.h
+.\objects\external_key.o: ..\..\..\..\..\component\xc6xx_drivers\Drivers\xc_driver\xc_drv_pwm.h
+.\objects\external_key.o: ..\app\src\Mode.h
+.\objects\external_key.o: ..\app\src\PWM.h
+.\objects\external_key.o: D:\Program Files\Keil_v5\ARM\ARMCC\Bin\..\include\math.h
+.\objects\external_key.o: ..\app\src\RF433.h
+.\objects\external_key.o: ..\app\src\timer.h
+.\objects\external_key.o: ..\app\src\timeslice.h

project/example/ble/ble_peripheral/mdk/Objects/fmc_spi.d

@@ -60,3 +60,4 @@
 .\objects\fmc_spi.o: ..\app\src\PWM.h
 .\objects\fmc_spi.o: D:\Program Files\Keil_v5\ARM\ARMCC\Bin\..\include\math.h
 .\objects\fmc_spi.o: ..\app\src\RF433.h
+.\objects\fmc_spi.o: ..\app\src\timeslice.h

project/example/ble/ble_peripheral/mdk/Objects/ota_flash_interface.d

@@ -97,3 +97,5 @@
 .\objects\ota_flash_interface.o: ..\..\..\..\..\component\ble\modules\dbg\api\dbg_trc.h
 .\objects\ota_flash_interface.o: ..\app\src\ota_protocol.h
 .\objects\ota_flash_interface.o: ..\app\src\fmc_spi.h
+.\objects\ota_flash_interface.o: ..\app\src\PWM.h
+.\objects\ota_flash_interface.o: D:\Program Files\Keil_v5\ARM\ARMCC\Bin\..\include\math.h

project/example/ble/ble_peripheral/mdk/Objects/rf433.d

@@ -58,5 +58,80 @@
 .\objects\rf433.o: ..\app\src\uart.h
 .\objects\rf433.o: ..\app\src\mode.h
 .\objects\rf433.o: ..\app\src\timer.h
+.\objects\rf433.o: ..\app\src\light_transition.h
 .\objects\rf433.o: ..\app\src\pwm.h
 .\objects\rf433.o: D:\Program Files\Keil_v5\ARM\ARMCC\Bin\..\include\math.h
+.\objects\rf433.o: ..\app\src\rf433_decoder.h
+.\objects\rf433.o: ..\app\src\timeslice.h
+.\objects\rf433.o: ..\app\src\usr_server.h
+.\objects\rf433.o: ..\app\api\app_task.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\common\api\co_bt_defines.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\dbg\api\dbg.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\rwip\api\rwip_config.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\ll\api\rwble_config.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\rwip\api\rwip_config.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\hl\inc\rwble_hl_config.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\hl\api\rwble_hl_error.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\hl\inc\rwprf_config.h
+.\objects\rf433.o: ..\app\api\rwapp_config.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\dbg\api\dbg_swdiag.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\dbg\api\dbg_trc.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\hl\src\gap\gapm\gapm_int.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\hl\api\gapm.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\hl\api\gapm_msg.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\rwip\api\rwip_task.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\hl\api\gap.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\arch\compiler\gnuarm\compiler.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\common\api\co_bt.h
+.\objects\rf433.o: D:\Program Files\Keil_v5\ARM\ARMCC\Bin\..\include\stddef.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\common\api\co_lmp.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\common\api\co_bt.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\common\api\co_hci.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\arch\compiler\gnuarm\compiler.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\common\api\co_error.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\common\api\co_list.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\arch\compiler\gnuarm\compiler.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\ke\api\ke_task.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\arch\compiler\gnuarm\compiler.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\ke\api\ke_msg.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\arch\arch.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\arch\compiler\gnuarm\compiler.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\arch\ll\gnuarm\ll.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\arch\arch.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\build\ble-full\reg\fw\reg_intc.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\build\ble-full\reg\fw\_reg_intc.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\arch\compiler\gnuarm\compiler.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\driver\reg\reg_access.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\common\api\co_utils.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\rwip\api\rwip.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\arch\compiler\gnuarm\compiler.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\em\api\em_map.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\common\api\co_math.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\arch\compiler\gnuarm\compiler.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\build\ble-full\reg\fw\_reg_em_et.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\ll\api\em_map_ble.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\common\api\co_llcp.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\build\ble-full\reg\fw\_reg_em_ble_cs.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\build\ble-full\reg\fw\_reg_em_ble_tx_desc.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\build\ble-full\reg\fw\_reg_em_ble_rx_desc.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\build\ble-full\reg\fw\_reg_em_ble_rx_cte_desc.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\build\ble-full\reg\fw\_reg_em_ble_wpal.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\build\ble-full\reg\fw\_reg_em_ble_ral.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\arch\compiler\gnuarm\compiler.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\hl\src\gatt\gatt_msg_int.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\hl\api\gatt.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\arch\compiler\gnuarm\compiler.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\hl\api\gatt_msg.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\arch\compiler\gnuarm\compiler.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\hl\api\l2cap.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\arch\compiler\gnuarm\compiler.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\hl\api\l2cap_msg.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\plf\refip\src\arch\compiler\gnuarm\compiler.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\common\api\co_buf.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\modules\ke\api\ke_mem.h
+.\objects\rf433.o: ..\app\src\ota_server.h
+.\objects\rf433.o: ..\app\api\app_task.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\api\xc_gatt_server_api.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\hl\src\gatt\gatt_db.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\api\xc_gap_api.h
+.\objects\rf433.o: ..\..\..\..\..\component\ble\ip\ble\hl\api\gapc_msg.h

project/example/ble/ble_peripheral/mdk/Objects/rf433_decoder.d

@@ -0,0 +1,5 @@
+.\objects\rf433_decoder.o: ..\app\src\rf433_decoder.c
+.\objects\rf433_decoder.o: ..\app\src\rf433_decoder.h
+.\objects\rf433_decoder.o: D:\Program Files\Keil_v5\ARM\ARMCC\Bin\..\include\stdbool.h
+.\objects\rf433_decoder.o: D:\Program Files\Keil_v5\ARM\ARMCC\Bin\..\include\stdint.h
+.\objects\rf433_decoder.o: ..\app\src\rf433_decoder_port.h

project/example/ble/ble_peripheral/mdk/Objects/timeslice.d

@@ -60,6 +60,7 @@
 .\objects\timeslice.o: ..\app\src\timer.h
 .\objects\timeslice.o: ..\app\src\mode.h
 .\objects\timeslice.o: ..\app\src\RF433.h
+.\objects\timeslice.o: ..\app\src\rf433_decoder.h
 .\objects\timeslice.o: ..\app\src\ota_flash_interface.h
 .\objects\timeslice.o: ..\app\src\ota_protocol.h
 .\objects\timeslice.o: ..\..\..\..\..\component\ble\plf\refip\src\arch\arch.h
@@ -137,3 +138,4 @@
 .\objects\timeslice.o: ..\..\..\..\..\component\ble\ip\ble\hl\src\gatt\gatt_db.h
 .\objects\timeslice.o: ..\..\..\..\..\component\ble\ip\ble\api\xc_gap_api.h
 .\objects\timeslice.o: ..\..\..\..\..\component\ble\ip\ble\hl\api\gapc_msg.h
+.\objects\timeslice.o: ..\app\src\external_key.h

project/example/ble/ble_peripheral/mdk/Objects/uart_1.d

@@ -63,3 +63,4 @@
 .\objects\uart_1.o: ..\app\src\rgblight.h
 .\objects\uart_1.o: ..\app\src\mode.h
 .\objects\uart_1.o: ..\app\src\timeslice.h
+.\objects\uart_1.o: ..\app\src\fmc_spi.h

project/example/ble/ble_peripheral/mdk/Objects/usr_server.d

@@ -128,3 +128,4 @@
 .\objects\usr_server.o: ..\app\src\Mode.h
 .\objects\usr_server.o: ..\app\src\PWM.h
 .\objects\usr_server.o: D:\Program Files\Keil_v5\ARM\ARMCC\Bin\..\include\math.h
+.\objects\usr_server.o: ..\app\src\fmc_spi.h