#ifndef UART_HPP_ #define UART_HPP_ #include #include #include #include #include "common/common_func.hpp" #include "common/global.hpp" #include "dbaccess/sql_db.hpp" #include "utility/calculation.hpp" typedef void (*pTestRecvCallBack)(int Status); // 无关网关与传感器交互命令 1 ~ 255 enum InteractiveCommand { // 传感器发给网关 kAskTask = 1, // 请求任务 kReviveConfig = 2, // 请求基本的复活配置, 使用新的传感器时 kVersionInfo = 3, // 版本信息 kException = 4, // 异常: 外设 // 交互命令 kEigenValue = 11, // 特征值 kWaveForm = 12, // 波形 // kBatteryLevel = 14, // 电池电量 特征值里面带 // 网关发给传感器 kReviveDuration = 21, // 复活时长 kConfig = 22, // 配置 // kExecuteTask = 23, // 需要无线传感器执行的任务 kUpgrade = 24, // 升级 kSignalStrength = 25, // 信号强度 }; // 无线传感器请求任务 typedef struct { uint8_t cmd; // kAskTask uint16_t sensor_id; } AskTaskReq; typedef struct { uint8_t cmd; // kAskTask uint8_t task_id; // 任务编号, 参考InteractiveCommand } AskTaskResp; // 无线传感器请求复活配置 typedef struct { uint8_t cmd; uint16_t sensor_id; } ReviveConfigReq; typedef struct { uint8_t cmd; uint16_t eigen_duration; // 如果连不上网关，一直以此间隔复活，并且只连3秒时间 } ReviveConfigResp; // 无线传感器异常反馈 typedef struct { uint8_t cmd; uint16_t sensor_id; uint8_t exception_id; } ExceptionFeedback; //===================================================== //// 交互命令 // 无线传感器发送特征值 typedef struct { uint8_t cmd; uint16_t sensor_id; DataRecvStatic data_static; DataRecvDym data_dym; } EigenValueReport; // 无线传感器发送波形 typedef struct { uint8_t cmd; uint16_t sensor_id; uint16_t len; uint16_t total; uint16_t current; char data[0]; } WaveFormReport; // 网关发送给传感器的请求 // 配置传感器下次复活相对时间 typedef struct { uint8_t cmd; uint16_t shortAddr; uint16_t duration; } ReviveDuration; typedef enum { kSamplingRate12800 = 1, kSamplingRate25600 = 2, } SamplingRate; typedef enum { kRange64g = 1, kRange128g = 2 } MeasurementRange; // 传感器配置 typedef struct { uint8_t cmd; uint16_t freq_band_energy_begin[4]; // 频带能量开始 uint16_t freq_band_energy_end[4]; // 频带能量结束 uint16_t falut[4]; // 故障频率 uint16_t impact[2]; // 冲击带通频率 uint8_t sampling_rate; // 采样率, 参考：SamplingRate uint8_t range; // 量程, 参考：MeasurementRange uint8_t sampling_time; // 采样时间 uint16_t velocity_start_frequency; uint8_t wave_x_y_z[3]; // 分别为x, y, z } SensorConfig; // 下发任务 typedef struct { uint8_t cmd; uint16_t shortAddr; uint8_t to_exec_cmd; // 需要传感器立即执行的任务 } ScheduleTask; // 升级任务 typedef struct { uint8_t cmd; uint16_t len; uint8_t encrypt_type; // 加密类型 0: 不加密 uint8_t total; uint8_t data[0]; } UpgradeData; // 对任何请求的一般反馈 typedef struct { uint8_t cmd; uint8_t success; // 0:成功， 1：其它失败，需要重发 } NormalResp; class Uart { public: Uart(); ~Uart(); void InitZigbeeHW(); void InitUart(speed_t speed); void Close(); void InitTestUart(speed_t speed); void ReadTestUart(); void WriteToUart(const char* strSend, int pLen); int ReadFromUart(); void setCallBack(onReceiveUart _callback); void Run(); void Stop(); void UpdateZigbeeInfo(const char* pData); void DealRecvData(const char* pData); void DealDataNodeInfo(const char* pData); void DealDataNodeName(const char* pData); void ZigbeeParameterConfig(); int ZigbeeTest(); int UartRecv(int fd, char srcshow, char* buffer); int FindRecvPackage(int bytesRead, char* mUartRecvBuf, char* head); int DealAskTask(unsigned short ushortAdd); int DealException(const char* pData); int DealReviveDuration(uint16_t ushortAdd); int DealConfig(uint16_t ushortAdd); // feature parse void DealDataNodeFeature(const char* pData, int flag); void RecordBattery(std::string& strLongAddr, DataRecvStatic& dataStatic, std::string& nowTimetamp); void DealDataNodeWave(const char* pData, int comand); void DealWaveThread(); void DealWave(); std::vector DealData(int ichannel, float coe, unsigned int sampleRate, int ACCSampleTime, std::string strProduct); float Calcoe(int ran, int iChannel, std::string& product, int range); void WriteDatFile(int sampleRate, std::string& strMeasurementID, int iChannel, std::vector& vecData); float ScaleConvert(int highbit); // command category void modify_info(unsigned short id, char* zigbee); void modify_distaddr_info(unsigned short id, char* zigbee, unsigned char* distAddr); void modify_LocalAddr(unsigned short id); void modify_DistAddr(unsigned char* distAddr); void modify_Localchannel(unsigned char pad); void modify_LocalPanID(unsigned short padID); void getZigbeeSignal(unsigned char* distAddr); void zigbee_reset(unsigned short pad, unsigned short type); void WriteChanl2Zigbee(unsigned char pad); void WritePanId2Zigbee(unsigned short pad); void WriteSpeed2Zigbee(); void WriteTranTimeout2Zigbee(unsigned char Time); void WriteShortAddr2Zigbee(unsigned short pad); void WriteShortAddr_DistAddr2Zigbee(unsigned short pad, unsigned char* pDestShortAddr); bool CheckCrc(char* pCheckBuff, int No); void UpdateZigbeeInfoCtrl(); // tranducer parameter config void UpdateWirelessNode(unsigned short shortAdd); int UpdateWirelessNodeTime(unsigned char* pDestShortAddr, int modifyaddr); int UpdateConfig(unsigned char* pDestShortAddr); bool ReadUpdatePackge(unsigned char* shortAddr); int TaskResp(ScheduleTask scheduleTask); int SendReviveDuration(ReviveDuration recvDuration); void openSwitch(); int CheckZigbeeACK(); public: int fd, TestFd; bool bUpdate; bool bUpdatePre; bool bUpdateconfig; bool bTest; bool bZigbeeSinal; bool bModifyAddr; bool bSendTimeStamp; std::string DataNodeUpdateFile; private: boost::posix_time::ptime mLocalTime; boost::asio::io_service mIoSev; boost::asio::serial_port mUart; int mRdLength; int mlastSize; int mPackgeIndex; std::string strTimetamp; std::string m_strDestShortAddr; int now_task; int waittime; enum { BUF_LENGTH = 40960 }; unsigned char mUartRecvBuf[BUF_LENGTH]; char mUartRecvTmpBuf[BUF_LENGTH * 15]; boost::asio::io_service::strand mStrand; onReceiveUart m_callback; unsigned long m_TimeStamp; bool wave_trans_; int m_waveCountX; int m_waveCountY; int m_waveCountZ; std::vector VecWaveDataX; std::vector VecWaveDataY; std::vector VecWaveDataZ; }; typedef boost::container::dtl::singleton_default uart_inst; #endif // UART_HPP_