update

.vscode/settings.json

@@ -108,7 +108,59 @@
         "nrf_soc.h": "c",
         "sample_data_manager_service.h": "c",
         "app_event.h": "c",
-        "compiler_abstraction.h": "c"
+        "compiler_abstraction.h": "c",
+        "ostream": "cpp",
+        "array": "cpp",
+        "atomic": "cpp",
+        "bit": "cpp",
+        "*.tcc": "cpp",
+        "cctype": "cpp",
+        "clocale": "cpp",
+        "cmath": "cpp",
+        "concepts": "cpp",
+        "cstdarg": "cpp",
+        "cstddef": "cpp",
+        "cstdint": "cpp",
+        "cstdio": "cpp",
+        "cstdlib": "cpp",
+        "ctime": "cpp",
+        "cwchar": "cpp",
+        "cwctype": "cpp",
+        "deque": "cpp",
+        "list": "cpp",
+        "map": "cpp",
+        "set": "cpp",
+        "string": "cpp",
+        "unordered_map": "cpp",
+        "vector": "cpp",
+        "exception": "cpp",
+        "algorithm": "cpp",
+        "functional": "cpp",
+        "iterator": "cpp",
+        "memory": "cpp",
+        "memory_resource": "cpp",
+        "numeric": "cpp",
+        "random": "cpp",
+        "ratio": "cpp",
+        "string_view": "cpp",
+        "system_error": "cpp",
+        "tuple": "cpp",
+        "utility": "cpp",
+        "fstream": "cpp",
+        "initializer_list": "cpp",
+        "iosfwd": "cpp",
+        "iostream": "cpp",
+        "istream": "cpp",
+        "limits": "cpp",
+        "new": "cpp",
+        "numbers": "cpp",
+        "semaphore": "cpp",
+        "sstream": "cpp",
+        "stdexcept": "cpp",
+        "stop_token": "cpp",
+        "streambuf": "cpp",
+        "thread": "cpp",
+        "cinttypes": "cpp"
     },
     "files.encoding": "gbk"
 }

only_u2_data_parser/build.bat

@@ -0,0 +1,2 @@
+g++ -static -static-libgcc -static-libstdc++  -lwsock32 -lstdc++ text2bin.cpp -o text2bin.exe
+g++ -static -static-libgcc -static-libstdc++  -lwsock32 -lstdc++ parse_packet_to_csv.cpp -o parse_packet_to_csv.exe

only_u2_data_parser/parse_packet_to_csv.cpp

@@ -0,0 +1,63 @@
+
+#include <fstream>
+#include <functional>
+#include <iostream>
+#include <list>
+#include <map>
+#include <memory>
+#include <set>
+#include <sstream>
+#include <string>
+#include <thread>
+#include <vector>
+//
+#include <winsock2.h>
+//
+#include <Windows.h>
+//
+#include <stdio.h>
+
+#pragma comment(lib, "ws2_32.lib")
+#define PORT 8988
+#pragma pack(1)
+typedef struct parse_packet_to_csv {
+  uint8_t  h0;
+  uint8_t  h1;
+  uint32_t ch0;
+  uint32_t ch1;
+  uint32_t ch2;
+  uint8_t  e0;
+  uint8_t  e1;
+};
+#pragma pack()
+
+int main(int argc, char* argv[]) {
+  /**
+   * @brief
+   * 打开raw.bin
+   * 读取raw.bin全部内容，存放到数组中
+   *
+   */
+
+  std::ifstream     ifs("raw.bin", std::ios::binary);
+  std::vector<char> buffer((std::istreambuf_iterator<char>(ifs)), std::istreambuf_iterator<char>());
+  ifs.close();
+
+  printf("buffer.size() = %d\n", buffer.size());
+
+  // 将通道数据存储到raw.csv
+  std::ofstream ofs("raw.csv");
+  ofs << "II,V1,V5\n";
+  for (size_t i = 0; i < buffer.size();) {
+    parse_packet_to_csv* packet = (parse_packet_to_csv*)&buffer[i];
+    if (packet->h0 == 0xA2 && packet->h1 == 0x02 && packet->e0 == 0x02 && packet->e1 == 0xA2) {
+      //   printf("ch0 = %d, ch1 = %d, ch2 = %d\n", packet->ch0, packet->ch1, packet->ch2);
+      ofs << packet->ch0 << "," << packet->ch1 << "," << packet->ch2 << "\n";
+      i += sizeof(parse_packet_to_csv);
+    } else {
+      i++;
+    }
+  }
+
+  return 0;
+}

only_u2_data_parser/text2bin.cpp

@@ -0,0 +1,54 @@
+
+#include <fstream>
+#include <functional>
+#include <iostream>
+#include <list>
+#include <map>
+#include <memory>
+#include <set>
+#include <sstream>
+#include <string>
+#include <thread>
+#include <vector>
+//
+#include <winsock2.h>
+//
+#include <Windows.h>
+//
+#include <stdio.h>
+
+#pragma comment(lib, "ws2_32.lib")
+#define PORT 8988
+
+int main(int argc, char *argv[]) {
+  /**
+   * @brief
+   * 打开raw.txt
+   * 读取raw.txt全部内容
+   * 去掉换行，空格，回车
+   * 将16进制字符串转换成二进制
+   * 写入raw.bin
+   */
+
+  std::ifstream ifs("raw.txt");
+  std::string   str((std::istreambuf_iterator<char>(ifs)), std::istreambuf_iterator<char>());
+  ifs.close();
+
+  std::string str2;
+  for (auto &c : str) {
+    if (c == ' ' || c == '\n' || c == '\r') {
+      continue;
+    }
+    str2.push_back(c);
+  }
+
+  std::ofstream ofs("raw.bin", std::ios::binary);
+  for (size_t i = 0; i < str2.size(); i += 2) {
+    std::string str3 = str2.substr(i, 2);
+    char        c    = (char)std::stoi(str3, nullptr, 16);
+    ofs.write(&c, 1);
+  }
+  ofs.close();
+
+  return 0;
+}