diff --git a/.gitignore b/.gitignore index 043d84f..6ffe823 100644 --- a/.gitignore +++ b/.gitignore @@ -1,2 +1,4 @@ Debug -Release \ No newline at end of file +Release +tools/log.txt +tools/.vscode \ No newline at end of file diff --git a/.settings/language.settings.xml b/.settings/language.settings.xml index c2f28e8..928c782 100644 --- a/.settings/language.settings.xml +++ b/.settings/language.settings.xml @@ -5,7 +5,7 @@ - + @@ -16,7 +16,7 @@ - + diff --git a/tools/build.bat b/tools/build.bat new file mode 100644 index 0000000..90101c1 --- /dev/null +++ b/tools/build.bat @@ -0,0 +1 @@ + g++ -static -static-libgcc -static-libstdc++ -lwsock32 -lstdc++ .\temperature_sensor_data_parse.cpp -o temperature_sensor_data_parse.exe \ No newline at end of file diff --git a/tools/temperature_sensor_data_parse.cpp b/tools/temperature_sensor_data_parse.cpp new file mode 100644 index 0000000..6182776 --- /dev/null +++ b/tools/temperature_sensor_data_parse.cpp @@ -0,0 +1,368 @@ +#pragma comment(lib, "ws2_32.lib") +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +// +#include +// +using namespace std; + +/*********************************************************************************************************************** + * 宏定义 * + ***********************************************************************************************************************/ +#define RX_OVERTIME_MS 30 // 之所以设置成10ms，目的是为了能够监听到回执包 + +/*********************************************************************************************************************** + * 日志 * + ***********************************************************************************************************************/ +ofstream* logfile; + +/** + * @brief 写日志到文件中 + */ +bool log_file_init() { + // 创建日志文件 + logfile = new ofstream("log.txt", ios::app); + if (logfile == NULL) { + printf("创建日志文件失败\n"); + return false; + } + return true; +} + +void log(const char* fmt, ...) { + char buf[1024] = {0}; + va_list args; + va_start(args, fmt); + vsprintf(buf, fmt, args); + va_end(args); + cout << buf; +} + +void logd(const char* fmt, ...) { + char buf[1024] = {0}; + va_list args; + va_start(args, fmt); + vsprintf(buf, fmt, args); + va_end(args); + if (logfile) { + *logfile << buf; + logfile->flush(); + } + cout << buf; +} + +#define LOG(fmt, ...) log("[%08d] INFO : " fmt "\n", GetTickCount(), ##__VA_ARGS__); +#define LOGD(fmt, ...) logd("[%08d] INFO : " fmt "\n", GetTickCount(), ##__VA_ARGS__); + +string hextostr(const char* data, size_t len) { + string ret; + for (size_t i = 0; i < len; i++) { + char buf[20] = {0}; + sprintf(buf, "%02x", (uint8_t)data[i]); + ret += buf; + } + return ret; +} + +/*********************************************************************************************************************** + * MODBUS * + ***********************************************************************************************************************/ + +static const uint8_t auchCRCHi[] = {0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, + 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, + 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, + 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, + 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, + 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40}; +// CRC低位字节值表 +static const uint8_t auchCRCLo[] = { // CRC_16低8位数据区 + 0x00, 0xC0, 0xC1, 0x01, 0xC3, 0x03, 0x02, 0xC2, 0xC6, 0x06, 0x07, 0xC7, 0x05, 0xC5, 0xC4, 0x04, 0xCC, 0x0C, 0x0D, 0xCD, 0x0F, 0xCF, 0xCE, 0x0E, 0x0A, 0xCA, 0xCB, 0x0B, 0xC9, 0x09, 0x08, 0xC8, 0xD8, 0x18, 0x19, 0xD9, 0x1B, 0xDB, 0xDA, 0x1A, 0x1E, 0xDE, 0xDF, + 0x1F, 0xDD, 0x1D, 0x1C, 0xDC, 0x14, 0xD4, 0xD5, 0x15, 0xD7, 0x17, 0x16, 0xD6, 0xD2, 0x12, 0x13, 0xD3, 0x11, 0xD1, 0xD0, 0x10, 0xF0, 0x30, 0x31, 0xF1, 0x33, 0xF3, 0xF2, 0x32, 0x36, 0xF6, 0xF7, 0x37, 0xF5, 0x35, 0x34, 0xF4, 0x3C, 0xFC, 0xFD, 0x3D, 0xFF, 0x3F, + 0x3E, 0xFE, 0xFA, 0x3A, 0x3B, 0xFB, 0x39, 0xF9, 0xF8, 0x38, 0x28, 0xE8, 0xE9, 0x29, 0xEB, 0x2B, 0x2A, 0xEA, 0xEE, 0x2E, 0x2F, 0xEF, 0x2D, 0xED, 0xEC, 0x2C, 0xE4, 0x24, 0x25, 0xE5, 0x27, 0xE7, 0xE6, 0x26, 0x22, 0xE2, 0xE3, 0x23, 0xE1, 0x21, 0x20, 0xE0, 0xA0, + 0x60, 0x61, 0xA1, 0x63, 0xA3, 0xA2, 0x62, 0x66, 0xA6, 0xA7, 0x67, 0xA5, 0x65, 0x64, 0xA4, 0x6C, 0xAC, 0xAD, 0x6D, 0xAF, 0x6F, 0x6E, 0xAE, 0xAA, 0x6A, 0x6B, 0xAB, 0x69, 0xA9, 0xA8, 0x68, 0x78, 0xB8, 0xB9, 0x79, 0xBB, 0x7B, 0x7A, 0xBA, 0xBE, 0x7E, 0x7F, 0xBF, + 0x7D, 0xBD, 0xBC, 0x7C, 0xB4, 0x74, 0x75, 0xB5, 0x77, 0xB7, 0xB6, 0x76, 0x72, 0xB2, 0xB3, 0x73, 0xB1, 0x71, 0x70, 0xB0, 0x50, 0x90, 0x91, 0x51, 0x93, 0x53, 0x52, 0x92, 0x96, 0x56, 0x57, 0x97, 0x55, 0x95, 0x94, 0x54, 0x9C, 0x5C, 0x5D, 0x9D, 0x5F, 0x9F, 0x9E, + 0x5E, 0x5A, 0x9A, 0x9B, 0x5B, 0x99, 0x59, 0x58, 0x98, 0x88, 0x48, 0x49, 0x89, 0x4B, 0x8B, 0x8A, 0x4A, 0x4E, 0x8E, 0x8F, 0x4F, 0x8D, 0x4D, 0x4C, 0x8C, 0x44, 0x84, 0x85, 0x45, 0x87, 0x47, 0x46, 0x86, 0x82, 0x42, 0x43, 0x83, 0x41, 0x81, 0x80, 0x40}; + +/*CRC16查表计算函数*/ + +uint16_t modbus_gen_crc16(uint8_t* puckMsg, uint8_t usDataLen) { + volatile uint8_t uchCRCHi = 0xFF; // 高CRC字节初始化 + volatile uint8_t uchCRCLo = 0xFF; // 低CRC 字节初始化 + volatile uint32_t uIndex; // CRC循环中的索引 + // 传输消息缓冲区 + while (usDataLen--) { + // 计算CRC + uIndex = uchCRCLo ^ *puckMsg++; + uchCRCLo = uchCRCHi ^ auchCRCHi[uIndex]; + uchCRCHi = auchCRCLo[uIndex]; + } + // 返回结果，高位在前 + return (uchCRCLo << 8 | uchCRCHi); +} + +void modbus_pack_crc_to_packet(uint8_t* puckMsg, uint8_t packetlen) { + uint16_t crc = modbus_gen_crc16(puckMsg, packetlen - 2); + puckMsg[packetlen - 2] = crc >> 8; + puckMsg[packetlen - 1] = crc; +} + +bool modbus_checkcrc16(uint8_t* message, uint8_t length) { return (modbus_gen_crc16(message, length) == 0x00) ? true : false; } + +/*********************************************************************************************************************** + * 串口 * + ***********************************************************************************************************************/ +unique_ptr serial_listen_thread; +unique_ptr serial_parse_thread; +mutex rx_lock_; +uint8_t serial_rxcache[1024] = {0}; +uint8_t serial_rxlen = 0; +HANDLE serial_CommHandler; +uint32_t serial_last_rx_data_ticket; + +static void serial_on_data(const char* data, size_t len); +int serial_receive(uint8_t* rxbuf, int rxbufsize) { + COMMTIMEOUTS TimeOuts; + GetCommTimeouts(serial_CommHandler, &TimeOuts); + TimeOuts.ReadIntervalTimeout = 0; // 读间隔超时 + TimeOuts.ReadTotalTimeoutMultiplier = 0; // 读时间系数 + TimeOuts.ReadTotalTimeoutConstant = 1; // 读时间常量 + SetCommTimeouts(serial_CommHandler, &TimeOuts); + + DWORD wCount = rxbufsize; // 成功读取的数据字节数 + BOOL bReadStat = ReadFile(serial_CommHandler, // 串口句柄 + rxbuf, // 数据首地址 + wCount, // 要读取的数据最大字节数 + &wCount, // DWORD*,用来接收返回成功读取的数据字节数 + NULL); + return wCount; +} + +bool serial_send(const uint8_t* data, size_t len) { + DWORD dwBytesWrite = len; + BOOL bWriteStat = WriteFile(serial_CommHandler, // 串口句柄 + (char*)data, // 数据首地址 + dwBytesWrite, // 要发送的数据字节数 + &dwBytesWrite, // DWORD*，用来接收返回成功发送的数据字节数 + NULL); // NULL为同步发送，OVERLAPPED*为异步发送 + return dwBytesWrite; +} + +bool serial_open(string serial, string baudrate) { + char portnamebuf[256] = {0}; + sprintf(portnamebuf, "\\\\.\\%s", serial.c_str()); + serial_CommHandler = CreateFileA(portnamebuf, // port name + GENERIC_READ | GENERIC_WRITE, // Read/Write + 0, // No Sharing + NULL, // No Security + OPEN_EXISTING, // Open existing port only + 0, // Non Overlapped I/O + NULL); // Null for Comm Devices + if (serial_CommHandler == INVALID_HANDLE_VALUE) { + LOG("Error in opening serial port"); + return false; + } + DCB p; + memset(&p, 0, sizeof(p)); + p.DCBlength = sizeof(p); + p.BaudRate = atoi(baudrate.c_str()); // 波特率 + p.ByteSize = 8; + + // 设置校验位 + p.Parity = NOPARITY; + p.StopBits = ONESTOPBIT; + + if (!SetCommState(serial_CommHandler, &p)) { + CloseHandle(serial_CommHandler); + LOG("Error in setting serial port state"); + return false; + } + + serial_listen_thread.reset(new thread([]() { + while (true) { + uint8_t rx[1024] = {0}; + int rx_cnt = serial_receive(rx, 1024); + // LOG("接收到串口数据: %d", rx_cnt); + if (rx_cnt != 0) { + lock_guard lock(rx_lock_); + // LOG("接收到串口数据: %s", hextostr((char*)rx, rx_cnt).c_str()); + if (rx_cnt + serial_rxlen > sizeof(serial_rxcache)) { + memset(serial_rxcache, 0, sizeof(serial_rxcache)); + serial_rxlen = 0; + } + memcpy(serial_rxcache + serial_rxlen, rx, rx_cnt); + serial_rxlen += rx_cnt; + serial_last_rx_data_ticket = GetTickCount(); + } + this_thread::sleep_for(chrono::microseconds(1)); + } + return 0; + })); + + serial_parse_thread.reset(new thread([]() { + while (true) { + this_thread::sleep_for(chrono::milliseconds(1)); + + { + lock_guard lock(rx_lock_); + if (serial_rxlen == 0) continue; + + if (GetTickCount() - serial_last_rx_data_ticket > RX_OVERTIME_MS) { + serial_on_data((const char*)serial_rxcache, serial_rxlen); + memset(serial_rxcache, 0, sizeof(serial_rxcache)); + serial_rxlen = 0; + } + } + } + return 0; + })); + return true; +} + +typedef struct { + vector data; +} data_t; + +list data_list; + +#pragma pack(1) +typedef struct { + uint8_t slaveAdd; + uint8_t modbusCmd; + uint8_t regAdd_H; + uint8_t regAdd_L; + uint8_t nregH; + uint8_t nregL; + uint8_t nbyte; + uint8_t data[]; +} modbus_data_t; + +typedef struct { + uint8_t slaveAdd; + uint8_t modbusCmd; + uint8_t regAdd_H; + uint8_t regAdd_L; + uint8_t nregH; + uint8_t nregL; + uint8_t check[2]; +} modbus_receipt_data_t; + +#pragma pack() + +typedef struct { + uint8_t slaveAdd; + uint8_t modbusCmd; + uint16_t regAdd; + uint16_t nreg; + uint8_t nbyte; + uint16_t t1[5]; + + bool hasReceipt; +} temperature_data_t; + +bool parse_temperature_data(const char* rx, size_t len, temperature_data_t* temperaturedata) { + modbus_data_t* mdbusdata = (modbus_data_t*)rx; + if (mdbusdata->nbyte != 10) { + return false; + } + + int cmdlen = mdbusdata->nbyte + 7 + 2; + int receiptlen = 8; + + bool check = modbus_checkcrc16((uint8_t*)mdbusdata, cmdlen); + if (!check) { + return false; + } + + temperaturedata->slaveAdd = mdbusdata->slaveAdd; + temperaturedata->modbusCmd = mdbusdata->modbusCmd; + temperaturedata->regAdd = (mdbusdata->regAdd_H << 8) | mdbusdata->regAdd_L; + temperaturedata->nreg = (mdbusdata->nregH << 8) | mdbusdata->nregL; + temperaturedata->nbyte = mdbusdata->nbyte; + for (int i = 0; i < 5; i++) { + temperaturedata->t1[i] = (mdbusdata->data[i * 2] << 8) | mdbusdata->data[i * 2 + 1]; + } + + if (len == cmdlen + receiptlen) { + temperaturedata->hasReceipt = true; + }else{ + temperaturedata->hasReceipt = false; + } + return true; +} + +float I2T(int32_t I) { + int32_t temperature001 = (I / 1000.0 - 4) / (20 - 4) * 350 * 100.0; // 0.01度 + if (temperature001 < 0) { + temperature001 = 0; + } + return temperature001 / 100.0; +} + +static void serial_on_data(const char* data, size_t len) { // + // LOG("接收到串口数据: %s", hextostr(data, len).c_str()); + + temperature_data_t td; + bool suc = parse_temperature_data(data, len, &td); + if (!suc) { + LOGD("解析失败 %s", hextostr(data, len).c_str()); + } else { + LOGD("TO:%d CMD[0x%x] [%x: nreg:%d nbyte:%d] Receipt[%s] || %.2f %.2f %.2f %.2f %.2f ||", td.slaveAdd, td.modbusCmd, td.regAdd, td.nreg, td.nbyte, // + td.hasReceipt ? "YES" : "NO", I2T(td.t1[0]), I2T(td.t1[1]), I2T(td.t1[2]), I2T(td.t1[3]), I2T(td.t1[4])); + } + + // data_list.push_back({vector(data, data + len)}); +} + +int _main(int argc, char const* argv[]) { + bool loginit = log_file_init(); + if (!loginit) { + LOGD("日志文件初始化失败"); + return -1; + } + + // WSADATA wsaData; + // WSAStartup(MAKEWORD(2, 2), &wsaData); + LOGD("黄金温度消息解析程序 v2.0"); + + // 请输串口号 + string serial; + cout << "请输入串口号："; + cin >> serial; + + // 请输波特率 + string baudrate; + cout << "请输入波特率："; + cin >> baudrate; + + bool suc = serial_open(serial, baudrate); + if (!suc) { + cout << "串口打开失败" << endl; + return -1; + } + + LOGD("串口打开成功: %s(%d)", serial.c_str(), atoi(baudrate.c_str())); + LOGD("开始监听数据"); + while (true) { + Sleep(1000); + } + return 0; +} + +int main(int argc, char const* argv[]) { + _main(argc, argv); + while (true) { + Sleep(1000); + } +} diff --git a/tools/榛勯噾娓╁害485鏁版嵁瑙ｆ瀽绋嬪簭V2.exe b/tools/榛勯噾娓╁害485鏁版嵁瑙ｆ瀽绋嬪簭V2.exe new file mode 100644 index 0000000..7c60c6d Binary files /dev/null and b/tools/榛勯噾娓╁害485鏁版嵁瑙ｆ瀽绋嬪簭V2.exe differ