删除红外解码，补齐日期转换所需文件

IRReceiver.h

@@ -0,0 +1,101 @@
+#ifndef IR_RECEIVER_H
+#define IR_RECEIVER_H
+
+#include <Arduino.h>
+#include <IRremote.h>
+
+// 红外接收结果结构体
+struct IRReceiveResult {
+    bool success;           // 是否成功接收到信号
+    uint32_t protocol;      // 协议类型
+    uint32_t address;       // 地址码
+    uint32_t command;       // 命令码
+    uint16_t bits;          // 数据位数
+    uint16_t* rawData;      // 原始数据指针
+    size_t rawLength;       // 原始数据长度
+};
+
+class IRReceiver {
+private:
+    static uint8_t receivePin;
+    static bool initialized;
+    static uint16_t rawBuffer[RAW_BUFFER_LENGTH];
+
+public:
+    // 初始化红外接收器
+    static void init(uint8_t pin = 15);
+    
+    // 读取红外信号直到信号结束，返回读取结果
+    static IRReceiveResult readIRSignal(uint32_t timeoutMs = 5000);
+    
+    // 释放资源
+    static void cleanup();
+};
+
+// 静态成员变量定义
+uint8_t IRReceiver::receivePin = 15;
+bool IRReceiver::initialized = false;
+uint16_t IRReceiver::rawBuffer[RAW_BUFFER_LENGTH];
+
+// 初始化红外接收器
+void IRReceiver::init(uint8_t pin) {
+    receivePin = pin;
+    IrReceiver.begin(receivePin, ENABLE_LED_FEEDBACK);
+    initialized = true;
+}
+
+// 读取红外信号直到信号结束，返回读取结果
+IRReceiveResult IRReceiver::readIRSignal(uint32_t timeoutMs) {
+    IRReceiveResult result = {false, 0, 0, 0, 0, nullptr, 0};
+    
+    if (!initialized) {
+        return result;
+    }
+    
+    unsigned long startTime = millis();
+    
+    // 等待接收到红外信号
+    while (!IrReceiver.decode()) {
+        if (millis() - startTime > timeoutMs) {
+            return result; // 超时返回失败结果
+        }
+        delay(1);
+    }
+    
+    // 成功接收到信号
+    result.success = true;
+    result.protocol = IrReceiver.decodedIRData.protocol;
+    result.address = IrReceiver.decodedIRData.address;
+    result.command = IrReceiver.decodedIRData.command;
+    result.bits = IrReceiver.decodedIRData.numberOfBits;
+    
+    // 复制原始数据到缓冲区
+    if (IrReceiver.decodedIRData.rawDataPtr != nullptr) {
+        result.rawLength = IrReceiver.decodedIRData.rawlen;
+        // 确保不超过缓冲区大小
+        if (result.rawLength > RAW_BUFFER_LENGTH) {
+            result.rawLength = RAW_BUFFER_LENGTH;
+        }
+        
+        // 复制原始数据
+        for (size_t i = 0; i < result.rawLength; i++) {
+            rawBuffer[i] = IrReceiver.decodedIRData.rawDataPtr->rawbuf[i];
+        }
+        result.rawData = rawBuffer;
+    }
+    
+    // 准备接收下一个信号
+    IrReceiver.resume();
+    
+    return result;
+}
+
+// 释放资源
+void IRReceiver::cleanup() {
+    if (initialized) {
+        IrReceiver.stop();
+        initialized = false;
+    }
+}
+
+#endif