模板字节转换

#include <cstdint>

#include <cstring>

template <typename T>

inline T parseData(const uint8_t* byteData, size_t offset) {

T result;

std::memcpy(&result, byteData + offset, sizeof(T));

return result;

}

int main() {

uint8_t byteData[] = {0xAA, 0xBB, 0x12, 0x34, 0x5A, 0x6B, 0x7C, 0x8D}; // 示例字节数据

uint16_t header = parseData<uint16_t>(byteData, 0);

uint16_t distance = parseData<uint16_t>(byteData, 2);

uint32_t timestamp = parseData<uint32_t>(byteData, 4);

// 打印解析结果

std::cout << "Header: " << std::hex << header << std::endl;

std::cout << "Distance: " << std::dec << distance << std::endl;

std::cout << "Timestamp (nanoseconds): " << timestamp << std::endl;

return 0;

}