/**
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******************************************************************************
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* @file : KWireLess.h
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* @brief : Header for KWireLess.c file.
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* This file contains the common defines of the application.
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******************************************************************************
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*/
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#include "KMachine.h"
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#include <stdint.h>
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#include "user.h"
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#include "radio/inc/sx126x-board.h"
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#ifndef __KWIRELESS_H__
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#define __KWIRELESS_H__
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typedef unsigned char uchar;
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/**************************************************************************************************************************************
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Demo 程序流程 RadioEnableMaster=true 为主机端，主机端发送一个"PING"数据后切换到接收，等待从机返回的应答"PONG"数据LED闪烁
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RadioEnableMaster=false 为从机端，从机端接收到主机端发过来的"PING"数据后LED闪烁并发送一个"PONG"数据作为应答
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***************************************************************************************************************************************/
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typedef enum tag_KWStates // 主状态机 状态
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{
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KW_PON, //开机
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KW_UNINIT, //未初始化
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KW_INITED, //已初始化
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KW_UNCONFIGED, //未配置
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KW_CONFIGING, //配置中
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KW_CONFIGED, //已配置
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KW_READY, //就绪
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KW_STARTING, //启动中
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KW_OPERATIONAL, //操作
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KW_STOPPED, //停止
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KW_ERROR1, //错误1
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KW_ERROR2, //错误2
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KW_ERROR3, //错误3
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}KWStates;
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#define STORE_KWCONFIG_BASE (FLASH_BASE + 0x0000F000) //50k K //and
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//#define STORE_RUNSTAT_PAGESIZE (0x00000400) //Page Size = 1K
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#define STORE_KWCONFIG_PAGES 1 //use 1 pages
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enum enWLWorkMode
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{
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WLWorkModeNone, //
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WLWorkModeUni, // 一对一
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WLWorkModeMul, // 一对多
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WLWorkModeThr, // 透传
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};
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typedef struct tagWLConfig
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{
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uint32_t RF_T_Freq; //Hz
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uint32_t RF_R_Freq; //Hz
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uint16_t nChnSpacing; //kHz
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uint16_t nCycleTime; //
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uchar workMode; //0: FSK, 1: LoRa
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uchar nChannel;
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uchar bMaster;
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uchar nRadioAddr;
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uchar bEnableMulti;
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uchar Tx_Power; // dBm 5 - 22 dBm
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uchar LoraBandWidth; // [0: 125 kHz, 1: 250 kHz, 2: 500 kHz, 3: Reserved ]
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uchar LoRaFactor; // [SF5 .. SF 12]
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uchar LoRaCodingRate; // [1 : 4/5, 2: 4/6, 3: 4/7, 4: 4/8 ]
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uint8_t NetWorkAddr;
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uint16_t DeviceAddr;
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uchar bEnableAddr;
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uchar bEnableEncrypt;
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uchar bEnableRelay;
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uchar LoRaPreambleLen; // 2 - 12
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uchar bAutoPower; //自动功率
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uchar bAutoReSend; //自动重发
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// uchar ; //
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// uchar
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}stWLConfig, *pstWLConfig;
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typedef struct tagStoredWLConfig
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{
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unsigned short BlockSign;
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unsigned char BlockType;
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unsigned char nSeq;
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unsigned short nSize;
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unsigned short nCRC16;
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stWLConfig WLConfig;
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}stStoredWLConfig, *pstStoredWLConfig;
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typedef enum tag_runstep{
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RS_IDLE,
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RS_MASTER_CAD,
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RS_SENDING,
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RS_SENT,
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RS_RECVING,
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RS_RECVED,
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}enRunStep;
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#pragma anon_unions
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typedef struct tagKwStatByte
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{
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uint8_t nSeq :2;
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uint8_t Err1 :1;
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uint8_t Err2 :1;
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uint8_t bHasData :1;
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uint8_t bHeader :1;
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uint8_t bTail :1;
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}stKwStatByte;
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typedef struct tagKwChnStat
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{
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uint32_t DeviceAddr;
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uint8_t Stat; // 状态字节
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uint8_t nSeq; // 包序列号
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uint8_t Tx_Power;
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uint8_t RSSI;
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uint8_t SNR;
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uint8_t tRSSI;
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uint8_t tSNR;
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uint32_t SendCount;
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uint32_t RecvCount;
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// uint32_t SendTime;
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// uint32_t RecvTime;
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uint16_t TxErr;
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uint16_t RxErr;
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uint16_t LostCount;
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uint16_t CtnLstPkts;
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uint16_t MaxCtnLstPkts;
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uchar * pTxBuffer;
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uint16_t sizetosend;
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uint16_t sentsize;
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uchar * pRxBuffer; // and buffer max size;
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// uint16_t SizeToRecv;
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uint16_t RecvedSize;
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}stKwChnStat;
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typedef struct tagWLStat
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{
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union {
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uint32_t Status; //状态
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struct {
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uint32_t bMasterSent:1;
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uint32_t bMasterRecved:1;
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};
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};
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uint16_t curStat; //当前状态
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uint16_t runStep; //工作步骤
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uint16_t RunStat; //运行状态
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uint16_t ErrStat; //错误状态
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uint32_t RF_Freq; //运行频率
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uint16_t nTimeOnAir;
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uint16_t DeviceAddr;
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uint8_t nSeq;
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uint8_t NetWorkAddr;
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uchar Tx_Power; // dBm 5 - 22 dBm
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uchar LoraBandWidth; // [0: 125 kHz, 1: 250 kHz, 2: 500 kHz, 3: Reserved ]
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uchar LoRaFactor; // [SF5 .. SF 12]
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uchar LoRaCodingRate; // [1 : 4/5, 2: 4/6, 3: 4/7, 4: 4/8 ]
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uchar LoRaPreambleLen; // 2 - 12
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uchar bEnableAddr;
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uchar bEnableEncrypt;
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uchar bEnableRelay;
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uchar bAutoReSend; //自动重发
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uint32_t sentCount; //发送计数
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uint32_t recvCount; //接收计数
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uint32_t lastSendtime; //上次发送时间
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uint32_t lastSenttime; //上次发完时间
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uint32_t lastRecvtime; //上次启动接收时间
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uint32_t lastRecvdtime; //上次收到时间
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uint32_t lastActTime; //上次动作时间
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uint32_t lastAckTime; //上次应答时间
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uint32_t lastErrTime; //上次错误时间
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uint32_t latancy; //延迟
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uint32_t cycleTime; //循环时间
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uint16_t LostPackets; //丢包计数
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uint16_t CtnLstPkts; //连续丢包计数
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uint16_t MaxCtnLstPkts; //最大连续丢包计数
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uint16_t TXErr; //发送错误计数
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uint16_t RXErr; //接收错误计数
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uint16_t CRCErr; //CRC错误计数
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uint16_t PktErr; //包错误 ;
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uint16_t ChnErr; //频道错误;
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uint16_t nErrChn; //错误的频道号;
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uint16_t CADDoneCount; //CAD 完成次数
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uint16_t CADOkCount; //CAD 是次数
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uint16_t CADNgCount; //CAD 否次数
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uint16_t CADTimeOut; //CAD 超时次数
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uint16_t StepErr1; //步骤错误1
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uint16_t StepErr2; //步骤错误2
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uint16_t Err1Count; //微闪报警次数
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uint16_t Err2Count; //大闪报警次数
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uint16_t Err3Count; //严重丢失信号次数
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int8_t RSSI; //信号强度
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int8_t SNR; //信噪比
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int8_t tRSSI; //对方信号强度
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int8_t tSNR; //对方信噪比
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uint32_t targetSentCount; //对方发送数量
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uint32_t targetRecvdCount; //对方接受数量
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unsigned char ttTxBuf1[256];
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uint16_t sizetosend;
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uint16_t sentsize;
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uint16_t sizesending;
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unsigned char ttRxBuf1[256];
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uint16_t ttRxSize;
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unsigned char ttRxRecved;
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unsigned char ttAirBuf[65];
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uint16_t ttAirSize;
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unsigned char bttAirHeader;
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unsigned char bttAirTail;
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unsigned char bttAirData;
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}stWLRunStat,*pstWLRunStat;
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enum enKwCMDs
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{
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KwcmdNone = 0x00, //Nothing
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KwcmdQuery = 0x01, //Query basic Info
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KwcmdQueryRply = 0x81, //Query Info Reply
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KwcmdSetCfg = 0x02, // Set Configuration
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KwcmdSetCfgRply = 0x82, // Set Configuration Response
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KwcmdToRunMode = 0x03,
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KwcmdToRunModeRply = 0x83,
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KwcmdBroadCastCfg = 0x04, //
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KwcmdMuExchgData = 0x05, //
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KwcmdMuExchgDataRply = 0x85, //
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KwcmdToSafeMode = 0x06,
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KwcmdHeartBeat = 0x07, //
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KwcmdReHeartBeat = 0x87, //
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};
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enum {
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enReqSign = 0x55,
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enRplySign = 0xAA,
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};
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typedef struct tagKwPktStatByte
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{
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uchar nSeq :2 ;
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uchar bErr1 :1 ;
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uchar bErr2 :1 ;
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uchar bHasData :1;
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uchar bHead :1;
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uchar bTail :1;
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}stKwPktStatByte;
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typedef struct tagKwPacket
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{
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uchar STSign; // 包开始标记
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uchar DstAddr; // 子机组合地址, 包括 频道 和 子机地址
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uchar Func; // 功能码
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union{
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uchar Stat; // 状态字
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stKwPktStatByte;
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};
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uchar Data[1]; // 数据
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}stKwPacket, *pstKwPacket;
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int LoadKwConfig(void);
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int SaveKwConfig(void);
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int KWireLessInit(bool bRadioEnableMaster, uint32_t nChn);
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int KWireLessStart(void);
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void OnTxDone( void );
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void OnRxDone( uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr );
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void OnTxTimeout( void );
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void OnRxTimeout( void );
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void OnRxError( void );
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void OnCadDone( bool channelActivityDetected);
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void LedToggle(void);
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int KWL_Process(int nChn);
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int KWLMasterProc(int nChn);
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int KWLSlaveProc(int nChn);
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int KWLMasterParsePkt(int nChn, int nSize);
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int KWLSlaveParsePkt(int nChn, int nSize);
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int KWLMasterSendReqPkt(int nChn);
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int KWLSlaveSendRplyPkt(int nChn);
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int KWMasterProc(void);
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int KWSlaveProc(void);
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int MkKwPkg(void* pPkg, int len);
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int KWSendPkg(void* pPkg, int len);
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int KWProcPkg(void);
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//extern uchar nRadioChannel;
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//extern uchar nRadioAddr;
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extern stWLConfig WLCfg ;
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extern stWLRunStat KwRunStat;
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#endif ///* __KBUS_H__ */
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