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|
- /********************************************************************
- 版权所有:
- 文件版本: V1.00
- 文件名称: IEC101.c
- 生成日期: 2010年04月26日
- 作 者:hhw
- 使用范围:
- 功 能: IEC101规约处理
- 更新信息:
- 更新日志1
- 修改者:
- 修改日期:
- 修改内容:
- 修改原因:
- *********************************************************************/
- #include "head.h"
- u32 IEC101_SendEvent(IEC101_DEF *pt,int is_send_cos);
- void IEC101_Info_Printf_One(IEC101_DEF *p);
- extern int gprs_vs_write(const unsigned char * buf, int count);
- GPRS_INF_DEF tGprsInf;
- static void IEC101_State(IEC101_DEF *pt101,int state)
- {
- if(pt101->st101 != state)
- {
- char buf[64];
- char log_info[128];
-
- rt_printf_time("IEC101(%d) state: %d => %d!\r\n", pt101->chnl,pt101->st101,state);
- pt101->st101 = state;
- if(state == IEC101_ST_DATA)
- {
- sprintf(buf,"101主站连接(%s)!\r\n",get_comm_name(pt101->chnl + 1));
- log_str_time(LOG_OPERATE,buf,0,1);
- sprintf(log_info,"IEC101(%d):101 main station connection",pt101->chnl+1);
- load_hs_log_rcd(TYPE_CHNL_LINK,true,NULL,log_info,1);
- if(log_flag.com_err[pt101->chnl] == true)
- {
- memset(log_info,0,sizeof(log_info));
- sprintf(log_info,"IEC101(%d):Communication process anomaly return",pt101->chnl+1);
- load_hs_log_rcd(TYPE_COMM_ERR,true,NULL,log_info,0);
- log_flag.com_err[pt101->chnl] = false;
- }
-
- // SOE发送缓冲区复位,发送指针回到ACK的位置
- if(pRunSet->bTT_SoeResumeComm)
- {
- #ifdef SOE_RELINK_DISCOS
- if(!g_soe_queue.bSoeRelink[pt101->chnl])
- {
- //g_soe_queue.relink_tail_bak[pt101->chnl].n = g_soe_queue.tail_send[pt101->chnl].n;
- g_soe_queue.relink_tail_bak[pt101->chnl].n = g_soe_queue.tail_eep.n;
- }
- g_soe_queue.bSoeRelink[pt101->chnl] = true;
- #endif
- //pt101->bSoeRelink = true;
- g_soe_queue.tail_send[pt101->chnl].n=g_soe_queue.tail_ack[pt101->chnl].n;
- }
- }
- else if(state == IEC101_ST_NONE)
- {
- sprintf(buf,"101主站断开(%s)!\r\n",get_comm_name(pt101->chnl + 1));
- log_str_time(LOG_OPERATE,buf,0,0);
- sprintf(log_info,"IEC101(%d):101 main station disconnection",pt101->chnl + 1);
- load_hs_log_rcd(TYPE_CHNL_LINK,true,NULL,log_info,0);
- }
- }
- return;
- }
- static void IEC101_ResetTxBuf(IEC101_DEF *pt101)
- {
- pt101->btx_buf_m = false;
- pt101->btx_buf_s = false;
- memset(&pt101->tx_buf,0,sizeof(pt101->tx_buf));
- }
- static void IEC101_Reset(IEC101_DEF *pt101)
- {
- // 通道属性、连接计数不允许复位
-
- // 规约状态复位
- g_comm_link_status &= ~(1<<pt101->chnl);
- IEC101_State(pt101,IEC101_ST_NONE);
- pt101->bSendChange=false;
- // 计时
- pt101->us0_sec = ustimer_get_origin();
- pt101->secs = 0;
- pt101->us0_sendpiece=ustimer_get_origin();
- // 对时
- pt101->us0_frame = 0;
- pt101->ms_delay = 0;
- // 1级、2级数据发送
- pt101->bFirstFCV = 1;
- pt101->tb_index = -1;
- pt101->FCBSave=0;
-
- // 遥测发送处理
- pt101->bycsend = FALSE;
- pt101->ycno=0;
- pt101->us0_yc = ustimer_get_origin();
- memset(pt101->yc_save,0,sizeof(pt101->yc_save));
-
- // 其它状态复位
- pt101->bRmtSM2=false;
- pt101->dValidTime=0;
- pt101->bMSend=false;
- pt101->bDIR=true;
- pt101->bResetProcess = false;
- pt101->tm.us0_callall=dTCounter; // 不能用微妙定时器,最多支持13分钟
- pt101->tm.bAppEcho=false;
- //pt101->bSoeRelink = false;
- pt101->bTimeSyn = false;
- #if 0
- // SOE发送缓冲区复位,发送指针回到ACK的位置
- if(pRunSet->bTT_SoeResumeComm)
- {
- #ifdef SOE_RELINK_DISCOS
- if(!g_soe_queue.bSoeRelink[pt101->chnl])
- {
- //g_soe_queue.relink_tail_bak[pt101->chnl].n = g_soe_queue.tail_send[pt101->chnl].n;
- g_soe_queue.relink_tail_bak[pt101->chnl].n = g_soe_queue.tail_eep.n;
- }
- g_soe_queue.bSoeRelink[pt101->chnl] = true;
- #endif
- //pt101->bSoeRelink = true;
- g_soe_queue.tail_send[pt101->chnl].n=g_soe_queue.tail_ack[pt101->chnl].n;
- }
- #endif
- // 遥控信息复位
- ResetRctrl(MASTER_101+pt101->chnl);
-
- // 发送缓冲区复位
- IEC101_ResetTxBuf(pt101);
-
- RS_Recv_Enable(pt101->chnl);
- #ifdef RCD_STRAN_S
- rt_printf_time("-> Link Reset, Clear File Cache\r\n");
- iec_freefile(&pt101->tf);
- pt101->tf.bTransing=false;
- pt101->tf.bdatTraned=false;
- #endif
-
- }
- void IEC101_Init(IEC101_DEF *pt,u8 chnl)
- {
- // 接收帧间隔为重发间隔时间的一半
- g_tRsComm[chnl].us_recv_timeout = pRunSet->dT101Resend*USTIMER_SEC/2;
-
- memset(pt,0,sizeof(IEC101_DEF));
- pt->type=IEC101_CHN;
- pt->chnl=chnl;
- pt->bMaintainComm=false;
- if(tRunPara.tUartPara[chnl].wProtocol==PROTOCOL_MAINTAIN)
- {
- pt->bMaintainComm=true;
- }
- // 初始化接收buf结构
- pt->rx_buf.chn = pt->chnl;
- pt->rx_buf.buf = pt->recvbuf;
- rt_fifo_init(&pt->recv_fifo,pt->recv_fifo_buf,IEC101_FIFO_SIZE);
-
- #ifdef RCD_STRAN_S
- queue_init(&pt->rcd_qt.queue,NEWRCD_COUNT,&pt->rcd_qt.data,NEWRCD_SIZE);
- #endif
- IEC101_Reset(pt);
- }
- /**************************************************************************
- 函数名称:IEC101_Send
- 函数版本:1.00
- 作者:
- 创建日期:2008.9.1
- 函数功能说明:启动485口的数据发送
- 输入参数:
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- void IEC101_SSend(IEC101_DEF *pt)
- {
- u8 *sb = g_tRsComm[pt->chnl].sendbuf;
- // 如果链路层没有数据,直接返回
- if(pt->btx_buf_s == false)
- {
- return;
- }
- // 有数据,复制到真正的发送BUF并清标志
- memcpy(sb,pt->tx_buf_s,pt->tx_buf_s[0]+1);
- pt->btx_buf_s = false;
-
- // 置发送标志
- RS_Send_Enable(pt->chnl);
- g_tRsComm[pt->chnl].nSendCnt=1; // 发送缓冲区的第一个字节为发送长度
- pt->bSend=true;
- if(!g_bCommLed)g_bCommLed=true;
- if(UART_CHANNEL[pt->chnl]==CFG_UART_GPRS_IN )
- {
- //gprs_vs_write(&sb[1], sb[0]);
- pt->bSend=false;
- s_stat_tx((int)pt->chnl, sb[0]);
- }
- #ifdef FUN_FUXI_ESAM
- if(UART_CHANNEL[pt->chnl]==CFG_UART_CHIP_S1 )
- {
- write_chip_s1(&sb[1], sb[0]);
- pt->bSend=false;
- }
- #endif
-
- if(g_print_101 && (g_print_port & (1<<pt->chnl)))
- {
- rt_printf("TX_S101_%d:",pt->chnl);
- print_msg("",&sb[1],sb[0]);
- }
- //统计发送帧数
- s_stat_tx_frame((int)pt->chnl);
- }
- /**************************************************************************
- 函数名称:IEC101_MSend
- 函数版本:1.00
- 作者:
- 创建日期:2008.9.1
- 函数功能说明:平衡101,作为主站发送
- 输入参数:
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- static void IEC101_MSend(IEC101_DEF *pt)
- {
- u8 *sb = g_tRsComm[pt->chnl].sendbuf;
-
- // 如果链路层没有数据,直接返回
- if(pt->btx_buf_m == false)
- {
- return;
- }
- // 有数据,复制到真正的发送BUF并清标志
- memcpy(sb,pt->tx_buf_m,pt->tx_buf_m[0]+1);
- pt->btx_buf_m = false;
- // 置发送标志
- RS_Send_Enable(pt->chnl);
- g_tRsComm[pt->chnl].nSendCnt=1;
- pt->bSend=true;
- if(!g_bCommLed)g_bCommLed=true;
-
- if(UART_CHANNEL[pt->chnl]==CFG_UART_GPRS_IN )
- {
- //gprs_vs_write(&sb[1], sb[0]);
- pt->bSend=false;
- s_stat_tx((int)pt->chnl, sb[0]);
- }
- #ifdef FUN_FUXI_ESAM
- if(UART_CHANNEL[pt->chnl]==CFG_UART_CHIP_S1 )
- {
- write_chip_s1(&sb[1], sb[0]);
- pt->bSend=false;
- }
- #endif
-
- if(g_print_101 && (g_print_port & (1<<pt->chnl)))
- {
- rt_printf("TX_M101_%d:",pt->chnl);
- print_msg("",&sb[1],sb[0]);
- }
-
- //统计发送帧数
- s_stat_tx_frame((int)pt->chnl);
- }
- static void IEC101_ext_send(IEC101_DEF *pt, u8 *buf,u16 len)
- {
- #ifdef FUNC_ENCRY_IN_ONE_SERIAL
- if((tRunPara.tUartPara[0].wProtocol == PROTOCOL_WED_ENC) && pt->chnl==1)
- {//投入纬德规约时,串口通道1/3/4的待发数据统一由串口通道0发送处理
- u8 *sb = g_tRsComm[0].extsendbuf_1;
- memcpy(sb,buf,len);
- g_tRsComm[0].extsendcnt_1=0;
- g_tRsComm[0].extsendlen_1=len;
- g_tRsComm[0].bextsend_1=true;
- }
- else if((tRunPara.tUartPara[0].wProtocol == PROTOCOL_WED_ENC) && pt->chnl==3)
- {//投入纬德规约时,串口通道1/3/4的待发数据统一由串口通道0发送处理
- u8 *sb = g_tRsComm[0].extsendbuf_2;
- memcpy(sb,buf,len);
- g_tRsComm[0].extsendcnt_2=0;
- g_tRsComm[0].extsendlen_2=len;
- g_tRsComm[0].bextsend_2=true;
- }
- else if((tRunPara.tUartPara[0].wProtocol == PROTOCOL_WED_ENC) && pt->chnl==4)
- {//投入纬德规约时,串口通道1/3/4的待发数据统一由串口通道0发送处理
- u8 *sb = g_tRsComm[0].extsendbuf_3;
- memcpy(sb,buf,len);
- g_tRsComm[0].extsendcnt_3=0;
- g_tRsComm[0].extsendlen_3=len;
- g_tRsComm[0].bextsend_3=true;
- }
- else
- #endif
- {
- u8 *sb = g_tRsComm[pt->chnl].extsendbuf;
- memcpy(sb,buf,len);
- g_tRsComm[pt->chnl].extsendcnt=0;
- g_tRsComm[pt->chnl].extsendlen=len;
- g_tRsComm[pt->chnl].bextsend=true;
- }
- }
- static void IEC101_Send_Polling(IEC101_DEF *pt)
- {
- #ifdef FUNC_ENCRY_IN_ONE_SERIAL
- int i=0,j=0,crc_sum=0;
- #endif
- u8 *buf;
- #ifdef FUNC_ENCRY_IN_ONE_SERIAL
- memset(&g_tRsComm[pt->chnl].enc_sendbuf,0,sizeof(&g_tRsComm[pt->chnl].enc_sendbuf));
- #endif
- // 如果串口忙,不能发送数据
- if(g_tRsComm[pt->chnl].bextsend
- #ifdef FUNC_ENCRY_IN_ONE_SERIAL
- || g_tRsComm[0].bextsend_1 || g_tRsComm[0].bextsend_2 || g_tRsComm[0].bextsend_3
- #endif
- )
- {
- pt->us0_sendpiece=ustimer_get_origin();
- return;
- }
- if(pt->bSend)// 有数据要发送了
- {
- int len=g_tRsComm[pt->chnl].sendbuf[0];
-
- #ifdef FUNC_ENCRY_IN_ONE_SERIAL
- if(tRunPara.tUartPara[0].wProtocol == PROTOCOL_WED_ENC)
- {//纬德规约内容组包
- g_tRsComm[pt->chnl].enc_sendbuf[i++] = 0xAA;
- g_tRsComm[pt->chnl].enc_sendbuf[i++] = (u8)(len); //数据报文长度
- g_tRsComm[pt->chnl].enc_sendbuf[i++] = (u8)((len)>>8);
- g_tRsComm[pt->chnl].enc_sendbuf[i++] = pt->enc_tunnel;
- memcpy(&g_tRsComm[pt->chnl].enc_sendbuf[i],&g_tRsComm[pt->chnl].sendbuf[1],len);
- i = i+len;
-
- for(j=1;j<i;j++)
- {
- crc_sum = crc_sum + g_tRsComm[pt->chnl].enc_sendbuf[j];
- }
-
- g_tRsComm[pt->chnl].enc_sendbuf[i++] = (u8)crc_sum;
- g_tRsComm[pt->chnl].enc_sendbuf[i++] = 0x55;
- buf = &g_tRsComm[pt->chnl].enc_sendbuf[0];
- len = i;
- }
- else
- #endif
- {
- buf = &g_tRsComm[pt->chnl].sendbuf[1];
- }
-
- if(pRunSet->bTT_ESAM&&(!pt->bMaintainComm))
- {
- u8 ti,cot,se;
- u8 *out;
- iec_GetMsgInfo(buf,len,&ti,&cot,&se,true);
- len = sec_encrpt_iec(ti,cot,se,buf,len,&out);
- if(len > 0)
- {
- IEC101_ext_send(pt,out,len);
- }
- }
- else
- {
- IEC101_ext_send(pt,buf,len);
- }
- pt->bSend=false;
- return;
- }
- if(ustimer_get_duration(pt->us0_sendpiece) < USTIMER_MS*5) // 发送帧之间间隔5ms
- {
- return;
- }
- // 如果有从动站数据,发送
- if(pt->btx_buf_s)
- {
- IEC101_SSend(pt);
- pt->us0_sendpiece=ustimer_get_origin();
- }
- // 如果有启动站数据,发送
- else if(pt->btx_buf_m)
- {
- IEC101_MSend(pt);
- pt->us0_sendpiece=ustimer_get_origin();
- }
- else if(pt->bEchosecmd5)
- {
- u8 md5buf[24];
- u16 len;
- len=sec_md5_echo(md5buf);
- IEC101_ext_send(pt,md5buf,len);
- pt->bEchosecmd5=false;
- }
- }
- /**************************************************************************
- 函数名称:IEC101_GetOneBuf
- 函数版本:1.00
- 作者:
- 创建日期:2008.9.1
- 函数功能说明:将数据添加到一级数据缓冲区
- 输入参数:pt 各通道101结构定义首地址,ps源数据地址
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- static int IEC101_BufFreeNum(iec_tbuf_t *pt)
- {
- return (pt->tb_tail_ack - pt->tb_head - 1)&(IEC_TBUF_NUM-1);
- }
- static u16 IEC101_GetOneBuf(iec_tbuf_t *pt)
- {
- u16 head;
-
-
- head = pt->tb_head;
- pt->tb_head++;
- // 系统设计时,保证缓冲不会满,以下情况不应出现
- if(pt->tb_head==pt->tb_tail_ack || pt->tb_head==pt->tb_tail_send)
- {
- rt_printf_time("IEC101: IEC101_GetOneBuf error:head=%d,send=%d,ack=%d.\r\n",pt->tb_head,pt->tb_tail_send,pt->tb_tail_ack);
-
- }
- return head;
- }
- /**************************************************************************
- 函数名称:IEC101_FrameEcho
- 函数版本:1.00
- 作者:
- 创建日期:2008.9.1
- 函数功能说明:应答短帧报文
- 输入参数:pt 各通道101结构定义首地址,ZoneByte短政控制域
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- static void IEC101_FrameEcho(IEC101_DEF *pt,unsigned char ZoneByte)
- {
- u8 *pd=pt->tx_buf_s;
- // 如果此时正在发送数据,说明逻辑不对
- if(pt->btx_buf_s)
- {
- rt_printf("IEC101_FrameEcho(%d) err:链路层BUF已有数据\r\n",pt->chnl);
- }
- // 更新ACD或DIR位
- if(tRunPara.tUartPara[pt->chnl].b101PH)
- {
- // 平衡101,DIR置1
- if(!pt->bDIR)
- {
- IEC101_SETDIR(ZoneByte);
- }
- }
- else
- {
- // 目前所有数据都当成一级数据,等新标准正式颁布后再分一、二级数据。
- // 非平衡101, 如果还有一级数据,设置ACD位
- if((pt->tx_buf[0].tb_head != pt->tx_buf[0].tb_tail_send)
- || (pt->tx_buf[1].tb_head != pt->tx_buf[1].tb_tail_send)
- || (pt->tx_buf[2].tb_head != pt->tx_buf[2].tb_tail_send))
- {
- IEC101_SETACD(ZoneByte);
- }
- }
- // 形成报文
- if(!tRunPara.b101Addr2Byte)
- {
- pd[0]=5;
- pd[1]=0x10;
- pd[2]=ZoneByte;
- pd[3]=(u8)tRunPara.byAddr;
- pd[4]=pd[2]+pd[3];
- pd[5]=0x16;
- }
- else
- {
- pd[0]=6;
- pd[1]=0x10;
- pd[2]=ZoneByte;
- pd[3]=(u8)tRunPara.byAddr;
- pd[4]=(u8)(tRunPara.byAddr>>8);
- pd[5]=pd[2]+pd[3]+pd[4];
- pd[6]=0x16;
- }
- }
- /**************************************************************************
- 函数名称:IEC101_GetClassOne
- 函数版本:1.00
- 作者:
- 创建日期:2008.9.1
- 函数功能说明:从一级数据缓冲区里读取数据
- 输入参数:
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- static void IEC101_UpdateCOS(u8 *pd)
- {
- u8 sq,num,i,ti;
- u16 cp;
- u8 addr=0; //传送原因双字节
- u8 SIQ;
- if(tRunPara.b101Cot2Byte) addr++;
- if(tRunPara.b101App2Byte) addr++;
- ti=pd[0];
- sq = pd[1]&0x80;
- num = pd[1]&0x7f;
- cp = pd[4+addr] | (pd[5+addr]<<8);
- pd +=(6+addr);
- for(i=0;i<num;i++)
- {
- SIQ = tbl_get_yx(tbl_cp2index(cp),(ti==3?1:0));
- #if !defined FUNC_JX_YX_BEFORE
- if(g_run_stu.bjx)
- SIQ|=0x80;
- #endif
- *pd++ = SIQ;
- if(sq == 0)
- {
- cp = pd[0] | (pd[1]<<8);
- pd += 2;
- }
- else
- {
- cp++;
- }
- }
- }
- //101可变帧长中信息体相对于帧头的地址。
- u32 IEC101_InfoAddr(void)
- {
- u32 addr;
- // 10 = 68 L L 68 CTRL LADDR TYPE VSQ COT PADDR
- addr = 10;
- if(tRunPara.b101Addr2Byte) addr++;
- if(tRunPara.b101App2Byte) addr++;
- if(tRunPara.b101Cot2Byte) addr++;
- return addr;
- }
- static bool IEC101_SendOneBuf(IEC101_DEF *pt101)
- {
- u16 i,len,frm_attr,cnt;
- u8 *pd,cs,tb_send;
- iec_tbuf_t *pt;
- // 还有上帧数据没有发送完,直接返回。逻辑上不应该有这种现象出现
- if(tRunPara.tUartPara[pt101->chnl].b101PH ? pt101->btx_buf_m : pt101->btx_buf_s)
- {
- RT_PRINTF_POSITION();
- return false;
- }
-
- // 运行到这,如果有数据就无条件发送
- for(i=0;i<3;i++)
- {
- pt = &pt101->tx_buf[i];
- if(pt->tb_head == pt->tb_tail_send)
- {
- continue;
- }
-
- // 更新发送尾指针,保留老指针备用。
- // 由于系统设计时保证发送BUF队列不会溢出,所以指针先加也是没有问题的。
- tb_send = pt->tb_tail_send;
- pt->tb_tail_send++;
-
- //拷贝数据并设置控制域
- len = pt->tb_data[tb_send][0];
- if(tRunPara.tUartPara[pt101->chnl].b101PH)
- {
- u8 zone;
- // 获取数据
- pd = pt101->tx_buf_m;
- memcpy(pd,pt->tb_data[tb_send],len + 1);
- // 平衡101,将控制域修改,原来一级数据缓冲区中为8,现在需要变为3
- zone=IEC101_CALL_DATA;
- // 合纵FTU现场,测试长帧,功能码需回2,不能是3 (原来为3,不合理)
- if(pd[7+tRunPara.b101Addr2Byte]==104) //长帧测试帧
- {
- zone=IEC101_CALL_TESTLINK;
- pt101->bTestFrameL = true;
- }
-
- //梅州FTU,101主站总召前,通讯续传不回确认帧
- if((pd[7+tRunPara.b101Addr2Byte]==0x1e)&&(pt101->bSendChange == 0)) //SOE
- {
- pt101->bSoeResume = true;
- }
-
- IEC101_SETFCV(zone); //FCV位有效
- IEC101_SETPRM(zone);
- if(!pt101->bDIR)IEC101_SETDIR(zone);
- if(pt101->bMFCB)
- {
- IEC101_SETFCB(zone);
- }
- else
- {
- IEC101_CLRFCB(zone);
- }
- pd[5]=zone;
- }
- else
- {
- // 获取数据
- pd = pt101->tx_buf_s;
- memcpy(pd,pt->tb_data[tb_send],len + 1);
-
- // 目前所有数据都当成一级数据,等新标准正式颁布后再分一、二级数据。
- // 非平衡101,如果还有一级数据,设置ACD位
- if((pt101->tx_buf[0].tb_head != pt101->tx_buf[0].tb_tail_send)
- || (pt101->tx_buf[1].tb_head != pt101->tx_buf[1].tb_tail_send)
- || (pt101->tx_buf[2].tb_head != pt101->tx_buf[2].tb_tail_send))
- {
- IEC101_SETACD(pd[5]);
- }
- }
-
- // 更新低优先级的COS
- frm_attr = pt->tb_info[tb_send].frm_attr;
- if((frm_attr&(FRAME_I_PRIOR_LOW|FRAME_I_COS)) == (FRAME_I_PRIOR_LOW|FRAME_I_COS))
- {
- IEC101_UpdateCOS(pd + 7 + tRunPara.b101Addr2Byte);
- }
- // 如果是延时获取帧,校验和计算前计算延时
- if(frm_attr & FRAME_I_106)
- {
- u16 ms;
- u8 * info_addr;
- info_addr = pd + 1 + IEC101_InfoAddr();
- ms = info_addr[2] + (info_addr[3] << 8);
- ms += ustimer_get_duration(pt101->us0_frame)/USTIMER_MS;
- info_addr[0] = 0;
- info_addr[1] = 0;
- info_addr[2] = ms;
- info_addr[3] = ms>>8;
- }
- // 计算校验和
- cs=0;
- len = pd[2];
- pd=&pd[5];
- for(cnt=0;cnt<len;cnt++) //标示拷贝
- {
- cs+=*pd++;
- }
- *pd++=cs;
-
- // 保留发送的索引,供确认的时候用
- pt101->tb_index=i;
-
- // 设置安全报文发送标志
- if(frm_attr & FRAME_I_ENCRYPT)
- {
- pt101->bMSend_encrypt = true;
- }
-
- return true;
- }
- return false;
- }
- static void IEC101_AckOneBuf(IEC101_DEF *pt101) //调整一级数据缓冲区,已发送数据清除
- {
- iec_tbuf_t *pt;
- char log_info[128]={0};
- // 如果最后发送的遥测帧,确认遥测帧
- if (pt101->bycsend)
- {
- pt101->bycsend = FALSE;
- return;
- }
- // 如果没有发送报文,不需要确认
- if(pt101->tb_index < 0)
- {
- return;
- }
- // 如果没有需要确认的帧,返回,但这不是正常流程
- pt = &pt101->tx_buf[pt101->tb_index];
- pt101->tb_index = -1;
- if(pt->tb_tail_ack == pt->tb_tail_send)
- {
-
- rt_printf_time("IEC101_AckOneBuf error!\r\n");
- IEC101_Info_Printf_One(pt101);
- sprintf(log_info,"IEC101(%d):IEC101_AckOneBuf error!",pt101->chnl+1);
- load_hs_log_rcd(TYPE_COMM_ERR,true,NULL,log_info,1);
- log_flag.com_err[pt101->chnl] = true;
-
- return;
- }
-
- // 如果是SOE报文,需确认SOE缓冲池中SOE.
- if(pt->tb_info[pt->tb_tail_ack].frm_attr&FRAME_I_SOE)
- {
- soe_ack(pt101->chnl,pt->tb_info[pt->tb_tail_ack].soe_tail_send);
- }
- pt->tb_tail_ack++;
- }
- /**************************************************************************
- 函数名称: IEC101_Asdu_Yc
- 函数版本:1.00
- 作者:
- 创建日期:2008.9.1
- 函数功能说明:通用分类数据的链路直接响应
- 输入参数:pt 缓冲区地址,pdat报文数据,len报文长度
- vsq,inf,cot ,rii,IEC101规约要求的内容
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- static void IEC101_Asdu_Yc(IEC101_DEF *pt,u8 *pdat,u8 len,u8 vsq, u8 cot)
- {
- u8 *pd,*pdata;
- u8 cnt,checksum,sum;
- u8 AddByte=0;
- sum=0;
- if(tRunPara.tUartPara[pt->chnl].b101PH)
- {
- pdata=pt->tx_buf_m;
- }
- else
- {
- pdata=pt->tx_buf_s;
- }
- if(tRunPara.b101Addr2Byte) AddByte=1;
- pd=&pdata[7+AddByte];
- if(tRunPara.bYcBDH) //标度化值
- {
- pd[sum++]=11; //类型标示
- }
- else if(tRunPara.bYcFloat) //浮点值
- {
- pd[sum++]=13; //类型标示浮点数
- }
- else
- {
- pd[sum++]=9; //类型标示
- }
-
- pd[sum++]=vsq; //VSQ
- pd[sum++]=cot; //传送原因
- if(tRunPara.b101Cot2Byte) pd[sum++]=0; //传送原因
- pd[sum++]=(u8)tRunPara.byAddr; //应用服务单元地址
- if(tRunPara.b101App2Byte) pd[sum++]=(u8)(tRunPara.byAddr>>8); //应用服务单元地址
-
- for(cnt=0;cnt<len;cnt++) //标示拷贝
- {
- pd[sum++]=*pdat++;
- }
- pdata[0]=(sum+2+6+AddByte); //报文长度 +2=控制域、地址 +6=报文头(4字节)校验和、结束符
- pdata[1]=0x68; //报文头
- pdata[2]=sum+2+AddByte; //数据长度
- pdata[3]=sum+2+AddByte;
- pdata[4]=0x68;
- if(tRunPara.tUartPara[pt->chnl].b101PH)
- {
- pdata[5]=IEC101_CALL_DATA;
- IEC101_SETFCV(pdata[5]); //FCV位有效
- IEC101_SETPRM(pdata[5]);
- if(!pt->bDIR)IEC101_SETDIR(pdata[5]);
-
- if(pt->bMFCB)
- {
- IEC101_SETFCB(pdata[5]);
- }
- else
- {
- IEC101_CLRFCB(pdata[5]);
- }
- }
- else
- {
- pdata[5]=IEC101_ECHO_DATA; //类型标示
- }
- pdata[6]=(u8)tRunPara.byAddr; //链路地址
- if(tRunPara.b101Addr2Byte) pdata[7]=(u8)(tRunPara.byAddr>>8); //链路地址
-
- checksum=0;
- pd=&pdata[5];
- for(cnt=0;cnt<pdata[2];cnt++) //标示拷贝
- {
- checksum+=*pd++;
- }
- *pd++=checksum;
- *pd++=0x16;
- }
- /**************************************************************************
- 函数名称:IEC101_GetYc
- 函数版本:1.00
- 作者:
- 创建日期:2008.9.1
- 函数功能说明:响应遥测帧
- 输入参数:
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- static bool IEC101_GetYc(IEC101_DEF *pt)
- {
- bool bContinue=false; //是否保存当前判断的遥测位置
- u8 *pd;
- u8 vsq;
- int i,num;
- WORD cp=0;
- int ycvalue;
- union{
- float ff;
- u8 tt[4];
- }ff;
- // 主动上送遥测条件:
- // 1、总查询结束后可送
- // 2、没有在处理加密遥控报文
- // 3、不是复位进程状态
- // 4、主动上送遥测投入
- if((!pt->bSendChange) || pt->bRmtSM2 || pt->bResetProcess || (!tRunPara.bAutoSendYc))
- {
- return false;
- }
- //平衡101,主动发送不能小于发送间隔时间
- if(tRunPara.tUartPara[pt->chnl].b101PH)
- {
- if((ustimer_get_duration(pt->us0_yc) < (DWORD)rt_round(tRunPara.fYcTime*USTIMER_SEC))|| byc_filter)//
- {
- return false;
- }
- }
- #if defined IEC_JXYB_DEAL || defined NO_SEND_YC
- if(g_run_stu.bjx)
- return false;
- #endif
- // 得到一遥测帧
- pd=g_arrIECBuf;
- vsq=0;
- num=0;
- for(i=pt->ycno;i<g_table_head->ac_num;i++)
- {
- u8 QDS=0; //品质描述, 默认为零
- u8 no=g_ac_table[i].indexno;
- long lmeaval;
- bool bsend=false;
- if(g_ac_table[i].dead_value==0||g_ac_table[i].normal==0) continue; //死区或额定为零,不主动上送
- if(no>0)
- {
- DWORD dwMax=0;
- DWORD dwDeadVal=0;
- float rate;
- float f_65536=65536.0;
- u8 link_qds=0;
- no-=1;
- rate=(float)g_ac_table[i].rate/65536.0;
- //dwMax=(DWORD)g_ac_table[i].normal;
- dwMax = (tRunPara.bDeadType==true) ? (DWORD)g_ac_table[i].normal:_AbsL(pt->yc_save[i]);
- if(dwMax==0) //防止额定或者前一次保存值为0
- dwMax=1;
- dwDeadVal=_Mul_Div_U(g_ac_table[i].dead_value,dwMax,6553600);
- if(dwDeadVal==0)dwDeadVal=1;
- if(dwMax==0)f_65536=1.0;
- lmeaval=GetRmtMeaVal(g_ac_table[i].owner,no,&link_qds);
- ff.ff=(float)lmeaval/f_65536*rate; //转为浮点数
- #ifdef VOLT_ADAPTIVE_FACTOR
- if(pRunSet->bTT_AdaptiveFactor)
- {
- if(0 == g_ac_table[i].owner)
- {
- if((no <= PUB_AC_UCA1) && (no >= PUB_AC_UA1))
- {
- ff.ff=((float)lmeaval)/f_65536*10/pRunSet->pt1_two;
- }
- else if((no <= PUB_AC_UCA2) && (no >= PUB_AC_UA2))
- {
- ff.ff=((float)lmeaval)/f_65536*10/pRunSet->pt2_two;
- }
- }
- }
- #endif
-
- ycvalue=(int)rt_round(ff.ff);
-
- // 溢出处理
- if(tRunPara.bYcFloat)
- {
- if(_AbsL(lmeaval) > (dwMax*10)) // 大于额定值的10倍*65536
- {
- if(dwMax>0)QDS|=0x01; //遥测溢出
-
- }
- }
- else
- {
- if (ycvalue >= 0)
- {
- if (ycvalue > 32767)
- {
- ycvalue = 32767;
- QDS|=0x01; //遥测溢出
- }
- }
- else
- {
- if (ycvalue < (-32768))
- {
- ycvalue = -32768;
- QDS|=0x01; //遥测溢出
- }
- }
- }
- if(((no==PUB_AC_YC9) || (no==PUB_AC_YC10) || (no==PUB_AC_YC11) || (no==PUB_AC_YC12)))
- {
- bsend = true;
- }
- // 如果大于死区值,上送
- #ifndef IEC_JXYB_DEAL
- if(bsend || ((i<MAX_YC_NUMBER)&&(_AbsL(lmeaval-pt->yc_save[i])>=dwDeadVal)))
- #else
- if(bsend || ((i<MAX_YC_NUMBER)&&(_AbsL(lmeaval-pt->yc_save[i])>=dwDeadVal)&& (link_qds!=0x80)))
- #endif
- {
- if(g_run_stu.bToolRmtTest||g_run_stu.bHmiRmtTest) //在测试模式下,置无效状态
- {
- if(pRunSet->bTT_RmtTest)QDS|=0x80;
- }
-
- cp=g_ac_table[i].cp;
-
- if(i<MAX_YC_NUMBER) pt->yc_save[i]=lmeaval;
- pd[num++]=(u8)cp; //信息体地址L
- pd[num++]=(u8)(cp>>8); //信息体地址H
- if(tRunPara.bYcFloat) //浮点值上送
- {
- num += CopySwap(&pd[num],ff.tt,sizeof(ff.tt),true);
- }
- else
- {
- pd[num++]=(u8)(ycvalue); //无符号整数
- pd[num++]=(u8)(ycvalue>>8); //无符号整数
- }
- if(g_run_stu.bjx)
- {
- QDS|=0x80;//带品质描述,有效 <1>:=无效
- }
- #ifdef IEC_QDS_HAVE
- QDS|=link_qds;
- #endif
-
- pd[num++]=QDS;
- vsq++;
- }
- if(num>MAX_101_FRAME_LENTH)
- {
- bContinue=true;
- break;
- }
-
- }
- }
-
-
- // 更新下一帧的遥测序号
- pt->ycno = bContinue ? (i+1) : 0;
- // 发送遥测帧
- if(num>0)
- {
-
- IEC101_Asdu_Yc(pt,g_arrIECBuf,num,vsq,3);
- pt->us0_yc = ustimer_get_origin();
-
- return true;
- }
- return false;
- }
- static void IEC101_LinkInf(IEC101_DEF *pt)
- {
- //68 bc bc 68 28 01 f0 08 14 01 01 40 00 00 00 00 00 00 00 00 00 00 00 00 00 遥测帧
- // vsq cot appaddr
- u8 *pd,*pdata;
- u8 checksum,sum;
- int i;
- WORD cp;
- u8 num;
- WORD count=0;
-
- pdata=pt->tx_buf_s;
-
- sum=0;
- pd=&pdata[5];
- pd[sum++]=IEC101_ECHO_DATA; //类型标示
- pd[sum++]=(u8)tRunPara.byAddr; //链路地址
- pd[sum++]=250; //类型标示
- pd[sum++]=8; //长度
- pd[sum++]=14; //传送原因
- pd[sum++]=1; //KOD
- pd[sum++]=0; //统计遥测遥信个数
- cp=g_di_table[0].cp;
- num=0;
- for(i=0;i<g_table_head->di_num;i++) // 遥信个数统计
- {
- if(g_di_table[i].cp==(cp+num))
- {
- num++;
- }
- else
- {
- pd[sum++]=1; //遥信类型
- pd[sum++]=num;
- pd[sum++]=(u8)cp; //遥信个数
- pd[sum++]=(u8)(cp>>8); //遥信个数
- count++;
- cp=g_di_table[i].cp;
- num=1;
- }
- }
- if(num)
- {
- pd[sum++]=1; //遥信类型
- pd[sum++]=num;
- pd[sum++]=(u8)cp; //遥信点号
- pd[sum++]=(u8)(cp>>8); //遥信点号
- count++;
- }
- cp=g_ac_table[0].cp;
- num=0;
- for(i=0;i<g_table_head->ac_num;i++) // 遥测个数统计
- {
- if(g_ac_table[i].cp==(cp+num))
- {
- num++;
- }
- else
- {
- pd[sum++]=2; //遥测类型
- pd[sum++]=num;
- pd[sum++]=(u8)cp; //遥测个数
- pd[sum++]=(u8)(cp>>8); //遥测个数
- count++;
- cp=g_ac_table[i].cp;
- num=1;
- }
- }
- if(num)
- {
- pd[sum++]=2; //遥测类型
- pd[sum++]=num;
- pd[sum++]=(u8)cp; //遥测个数
- pd[sum++]=(u8)(cp>>8); //遥测个数
- count++;
-
- }
- pdata[0]=sum+6; //报文长度 +2=控制域、地址 +6=报文头(4字节)校验和、结束符
- pdata[1]=0x68; //报文头
- pdata[2]=sum; //数据长度
- pdata[3]=sum;
- pdata[4]=0x68;
- pdata[11]=count;
- checksum=0;
- pd=&pdata[5];
- for(i=0;i<sum;i++) //标示拷贝
- {
- checksum+=*pd++;
- }
- *pd++=checksum;
- *pd++=0x16;
- }
- /**************************************************************************
- 函数名称:IEC101_Asdu_Add
- 函数版本:1.00
- 作者:
- 创建日期:2008.9.1
- 函数功能说明:将通用分类数据添加到一级数据缓冲区中
- 输入参数:pt 缓冲区地址,pdat报文数据,len报文长度
- vsq,inf,cot ,rii,IEC101规约要求的内容
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- static void IEC101_Asdu_Add_sts(IEC101_DEF *pt,u8 *pdat,u8 len,u8 vsq, u8 cot,u8 type,u16 attr,u16 soe_tail_send)
- {
- u8 *pd;
- u8 cnt,L;
-
- u16 head;
- iec_tbuf_t *ptb;
-
- // 获取BUF
- ptb=&pt->tx_buf[1];
- if(attr&FRAME_I_PRIOR_HIGH)ptb=&pt->tx_buf[0];
- else if(attr&FRAME_I_PRIOR_LOW)ptb=&pt->tx_buf[2];
-
- head = IEC101_GetOneBuf(ptb);
-
- // 保存数据
- ptb->tb_info[head].frm_attr = attr;
- ptb->tb_info[head].soe_tail_send = g_soe_queue.tail_send[pt->chnl].n;
- L = IEC101_InfoAddr() + len - 4;
-
- // 报文生成
- pd=ptb->tb_data[head];
- *pd++=L+6; //报文长度 +2=控制域、地址 +6=报文头(4字节)校验和、结束符
- *pd++=0x68; //报文头
- *pd++=L; //数据长度
- *pd++=L;
- *pd++=0x68;
- *pd++=IEC101_ECHO_DATA; //非平衡功能码,平衡通道发送时再修改
- *pd++=(u8)tRunPara.byAddr; //链路地址1
- if(tRunPara.b101Addr2Byte)
- {
- *pd++=(u8)(tRunPara.byAddr>>8); //链路地址2
- }
- *pd++=type; //类型标示
- *pd++=vsq; //VSQ
- *pd++=cot; //传送原因1
- if(tRunPara.b101Cot2Byte)
- {
- *pd++=0; //传送原因2
- }
- *pd++=(u8)tRunPara.byAddr; //应用服务单元地址1
- if(tRunPara.b101App2Byte)
- {
- *pd++=(u8)(tRunPara.byAddr>>8); //应用服务单元地址2
- }
- for(cnt=0;cnt<len;cnt++)
- {
- *pd++=*pdat++; //信息体
- }
- *pd++=0; // 校验和,推迟计算
- *pd++=0x16; // 结束字符
- return;
- }
- void IEC101_Asdu_Add(IEC101_DEF *pt,u8 *pdat,u8 len,u8 vsq, u8 cot,u8 type,u16 attr)
- {
- IEC101_Asdu_Add_sts(pt,pdat,len,vsq,cot,type,attr,0);
- }
- /**************************************************************************
- 函数名称:IEC101_TimeSet
- 函数版本:1.00
- 作者:
- 创建日期:2008.9.1
- 函数功能说明:时间同步,并应答
- 输入参数:
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- static void IEC101_TimeSetEcho(IEC101_DEF *pt101,u8 *ps,u8 scot) //确认帧
- {
- u8 *pd;
- int num;
- int check_time=false;
- u8 cot;
- TIME ct;
- struct timespec ts;
- u8 week;
- //对时
- if(scot == IEC_COT_ACT)
- {
- ct.ms=ps[0]+((WORD)ps[1]<<8);
- ct.min=(ps[2]&0x3F);
- ct.hour=(ps[3]&0x1F);
- ct.day=(ps[4]&0x1F);
- ct.month=(ps[5]&0x0F);
- ct.year=(ps[6]&0x7F);
- // 检查时间,如果合法,重新设置系统时间
- check_time = check_rtc(&ct);
- if(check_time)
- {
- u32 ms;
- // 计算延时,传输延时T2和发送该报文的传输耗时T3
- ms = ustimer_get_duration(pt101->us0_frame)/USTIMER_MS;
- // rt_printf("时间设置:T2=%dms,T3=%dms.\r\n",pt101->ms_delay,ms);
- ms += pt101->ms_delay;
- // 修正时间
- ct.ms += ms;
- if(ct.ms>=60000)
- {
- ct.ms-=60000;
- sys_time_change(&ct);
- }
- // 设置时间
- sys_time_set_rmt(&ct);
- }
- }
- clk_time_get(&ts);
- timespec_to_rtc(ts,&ct,1);
- // 得到星期
- rtc_to_timespec(&ct, &ts);
- week = WEEK_DAY(ts.tv_sec);
- //组织报文,以最新时间返回
- pd=g_arrIECBuf;
- num=0;
- #if defined GD_AREA_ZHONGSHAN || defined GD_AREA_ZHONGSHAN_2020
- pd[num++]=0; //信息序号=0时钟同步
- pd[num++]=0; //信息序号=0时钟同步
- if(scot==IEC_COT_ACT)
- {
- pd[num++]=ps[0]; //MsL
- pd[num++]=ps[1]; //MsH
- pd[num++]=ps[2]; //Min
- pd[num++]=ps[3]; //hour
- pd[num++]=ps[4]; //Day
- pd[num++]=ps[5]; //month
- pd[num++]=ps[6]; //year
- }
- else
- {
- pd[num++]=(u8)ct.ms; //MsL
- pd[num++]=(u8)(ct.ms>>8); //MsH
- pd[num++]=ct.min; //Min
- pd[num++]=ct.hour; //hour
- pd[num++]=ct.day; //Day
- pd[num++]=ct.month; //month
- pd[num++]=ct.year; //year
- }
- #else
- pd[num++]=0; //信息序号=0时钟同步
- pd[num++]=0; //信息序号=0时钟同步
- pd[num++]=(u8)ct.ms; //MsL
- pd[num++]=(u8)(ct.ms>>8); //MsH
- pd[num++]=ct.min; //Min
- pd[num++]=ct.hour; //hour
- pd[num++]=((week<<5) | ct.day); //Day
- pd[num++]=ct.month; //month
- pd[num++]=ct.year; //year
- #endif
- if(scot == IEC_COT_REQ)
- {
- cot=0x05;
- }
- else
- {
- cot = check_time ? 0x07:0x47; //对时内容非法,即将传送原因的P/N位置为1
- }
- IEC101_Asdu_Add(pt101,g_arrIECBuf,num,1,cot,103,FRAME_I);//
-
- }
- static void IEC101_TestFrame(IEC101_DEF *pt101,u8 *ps) //测试确认帧
- {
- u8 *pd;
- int num;
-
- //组织报文
- pd=g_arrIECBuf;
- num=0;
- pd[num++]=0; //信息体地址
- pd[num++]=0; //
- pd[num++]=ps[0];//pd[num++]=0xAA; //测试码
- pd[num++]=ps[1];//pd[num++]=0x55; //测试码
- IEC101_Asdu_Add(pt101,g_arrIECBuf,num,1,7,104,FRAME_I|FRAME_I_PRIOR_LOW);//
- }
- /**************************************************************************
- 函数名称:IEC101_InitOK
- 函数版本:1.00
- 作者:
- 创建日期:2007.9.1
- 函数功能说明:子站初始化完毕
- 输入参数:
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- static void IEC101_InitOK(IEC101_DEF *pt101)
- {
- u8 *pd;
- int num;
- u8 cot;
-
- //组织报文
- pd=g_arrIECBuf;
- num=0;
- pd[num++] = 0;
- pd[num++] = 0;
- if(pt101->bInitCot)
- {
- pd[num++]=2; //远方复位
- }
- else
- {
- pd[num++]=0; //当地电源合上
- }
- pt101->bInitCot=true;
-
- cot = pRunSet->bTT_101Cot03 ? 3 : 4;
- IEC101_Asdu_Add(pt101,g_arrIECBuf,num,1,cot,70,FRAME_I);//70 初始化结束帧
- }
- // 复位进程
- static void IEC101_ResetProcess(IEC101_DEF *pt101,u8 qrp)
- {
- u8 *pd;
- int num;
-
- //组织报文
- pd=g_arrIECBuf;
- num=0;
- pd[num++] = 0;
- pd[num++] = 0;
- pd[num++] = qrp;
-
- IEC101_Asdu_Add(pt101,g_arrIECBuf,num,1,7,105,FRAME_I);
- }
- /**************************************************************************
- 函数名称:IEC101_CallAll
- 函数版本:1.00
- 作者:
- 创建日期:2008.9.1
- 函数功能说明:通用范围总查询响应
- 输入参数:
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- static void IEC101_CallAll(IEC101_DEF *pt,u8 QOI) //确认帧
- {
- u8 *pd,*pdata;
- u8 vsq;//通用分类数据集数目
- u16 cp=0,attr;
- int i,num,begin,end;
-
- pdata=g_arrIECBuf;
- pt->ycno=0;
- attr = pt->bSendChange ? FRAME_I_PRIOR_LOW : FRAME_I;//| FRAME_I_PRIOR_HIGH
-
- //总召唤确认帧
- num=0;
- pd=pdata;
- pd[num++] = 0;
- pd[num++] = 0;
- pd[num++] = QOI;
- IEC101_Asdu_Add(pt,pdata,num,1,7,100, FRAME_I);
-
- // 遥测帧
- if((QOI==IEC_QOI_CALL_ALL_GROUP)|((QOI >= IEC_QOI_CALL_YC_BEGIN && QOI <= IEC_QOI_CALL_YC_END)))
- {
- int ycvalue;
- u8 ti;
- union{
- float ff;
- u8 tt[4];
- }ff;
- long lmeaval;
- // 类型标识
- if(tRunPara.bYcBDH)
- {
- ti=11; // 标度化值
- }
- else if(tRunPara.bYcFloat)
- {
- ti=13; // 浮点值
- }
- else
- {
- ti=9; // 归一化值
- }
-
- // 确认起止点号
- if(QOI == IEC_QOI_CALL_ALL_GROUP || pRunSet->dGroupYcSize == 0)
- {
- begin = 0;
- end = g_table_head->ac_num;
- }
- else if(pRunSet->dGroupYcSize)
- {
- begin = (QOI - IEC_QOI_CALL_YC_BEGIN) * pRunSet->dGroupYcSize;
- end = begin + pRunSet->dGroupYcSize;
- if(end > g_table_head->ac_num)
- {
- end = g_table_head->ac_num;
- }
- }
- // 得到第一点的通讯点号,必须检查g_ac_table,否则有可能系统崩溃
- if(g_ac_table)
- {
- cp=g_ac_table[begin].cp;
- }
- // 初始数据
- pd=pdata;
- vsq=0;
- num=0;
-
- // 如果点号连续,保存第一点点号
- if(pRunSet->bDIContinue)
- {
- pd[num++]=(u8)cp;
- pd[num++]=(u8)(cp>>8);
- }
- // 发送begin到end之间的所有遥测值
- for(i=begin;i<end;i++)
- {
- u8 QDS=0; //品质描述, 默认为零
- u8 link_qds=0;
- u8 no=g_ac_table[i].indexno;
- // 得到遥测值
- if(no>0)
- {
- DWORD dwMax=0;
- float rate;
-
- float f_65536=65536.0;
- no-=1;
- rate=(float)g_ac_table[i].rate/65536.0;
- //dwMax=(DWORD)g_ac_table[i].normal;
- dwMax = (tRunPara.bDeadType==true) ? (DWORD)g_ac_table[i].normal:_AbsL(pt->yc_save[i]);
- if(dwMax==0) //防止额定或者前一次保存值为0
- dwMax=1;
- lmeaval=GetRmtMeaVal(g_ac_table[i].owner,no,&link_qds);
- if(dwMax==0)f_65536=1.0;
- ff.ff=((float)lmeaval)/f_65536*rate; //转为浮点数
-
- #ifdef VOLT_ADAPTIVE_FACTOR
- if(pRunSet->bTT_AdaptiveFactor)
- {
- if(0 == g_ac_table[i].owner)
- {
- if((no <= PUB_AC_UCA1) && (no >= PUB_AC_UA1))
- {
- ff.ff=((float)lmeaval)/f_65536*10/pRunSet->pt1_two;
- }
- else if((no <= PUB_AC_UCA2) && (no >= PUB_AC_UA2))
- {
- ff.ff=((float)lmeaval)/f_65536*10/pRunSet->pt2_two;
- }
- }
- }
- #endif
-
- ycvalue=(int)rt_round(ff.ff);
- if(tRunPara.bYcFloat)
- {
- if(_AbsL(lmeaval) > (dwMax*10)) // 大于额定值的10倍*65536
- {
- if(dwMax>0)QDS|=0x01; //遥测溢出
- }
- }
- else
- {
- if (ycvalue >= 0)
- {
- if (ycvalue > 32767)
- {
- ycvalue = 32767;
- QDS|=0x01; //遥测溢出
- }
- }
- else
- {
- if (ycvalue < (-32768))
- {
- ycvalue = -32768;
- QDS|=0x01; //遥测溢出
- }
- }
- }
- }
- else //备用点号,数值上送0
- {
- lmeaval=0;
- ycvalue=0;
- ff.ff=0;
- if(!pRunSet->bDIContinue) continue; // 点号不连续上送,可不送备用点
- }
- //如果在测试模式下,置无效状态
- if(g_run_stu.bToolRmtTest||g_run_stu.bHmiRmtTest)
- {
- if(pRunSet->bTT_RmtTest)QDS|=0x80;//带品质描述,有效 <1>:=无效
- }
- #if !defined FUNC_JX_YC_SIQ00
- if(g_run_stu.bjx)
- {
- QDS|=0x80;//带品质描述,有效 <1>:=无效
- }
- #endif
- #ifdef IEC_QDS_HAVE
- QDS|=link_qds;
- #endif
-
- //保存遥测值,供主动遥测上送比较用
- if(i<MAX_YC_NUMBER)pt->yc_save[i]=lmeaval;
- // 如果点号不连续,上送每个点的点号
- if(!pRunSet->bDIContinue)
- {
- cp=g_ac_table[i].cp;
- pd[num++]=(u8)cp;
- pd[num++]=(u8)(cp>>8);
- }
- // 上送值
- if(tRunPara.bYcFloat)
- {
- //浮点值上送
- num += CopySwap(&pd[num],ff.tt,sizeof(ff.tt),true);
- }
- else
- { // 整型
- pd[num++]=(u8)(ycvalue);
- pd[num++]=(u8)(ycvalue>>8);
- }
-
- pd[num++]=QDS;
- vsq++;
- // 发送一帧
- if(num>MAX_101_FRAME_LENTH&&(i<g_table_head->ac_num-1))
- {
- u8 vsq1=vsq;
- if(pRunSet->bDIContinue)
- {
- vsq1|=0x80;
- }
- IEC101_Asdu_Add(pt,pdata,num,(vsq1),QOI,ti,attr);
- num=0;
- pd=pdata;
- if(pRunSet->bDIContinue)
- {
- pd[num++]=(u8)(cp+vsq);
- pd[num++]=(u8)((cp+vsq)>>8);
- cp+=vsq;
- }
- vsq=0;
- }
- }
- if(num>2)
- {
- u8 vsq1=vsq;
- if(pRunSet->bDIContinue)
- {
- vsq1|=0x80;
- }
- IEC101_Asdu_Add(pt,pdata,num,(vsq1),QOI,ti,attr);
- }
-
- pt->us0_yc = ustimer_get_origin();
- }
- // 事件帧
- if((QOI == IEC_QOI_CALL_ALL_GROUP) || (QOI >= IEC_QOI_CALL_YX_BEGIN && QOI <= IEC_QOI_CALL_YX_END))
- {
- u8 ti;
- u8 yxtype=0;
-
- // 确定类型标识,单点(1)或双点(3)
- ti = tRunPara.bDPI ? 3:1;
- // 确定起止点号
- if(QOI == IEC_QOI_CALL_ALL_GROUP || pRunSet->dGroupYxSize == 0)
- {
- begin = 0;
- end = g_table_head->di_num;
- }
- else
- {
- begin = (QOI - IEC_QOI_CALL_YX_BEGIN) * pRunSet->dGroupYxSize;
- end = begin + pRunSet->dGroupYxSize;
- if(end > g_table_head->di_num)
- {
- end = g_table_head->di_num;
- }
- }
-
- // 初始数据
- pd=pdata;
- vsq=0;
- num=0;
-
- // 得到第一点的通讯点号,必须检查g_di_table,否则有可能系统崩溃
- if(g_di_table)
- {
- cp=g_di_table[begin].cp;
- yxtype=tbl_get_dpi(begin);
- }
- // 如果点号连续,保存第一点点号
- if(pRunSet->bDIContinue)
- {
- pd[num++]=(u8)cp;
- pd[num++]=(u8)(cp>>8);
- }
-
- // 发送begin到end之间的所有遥信值
- for(i=begin;i<end;i++)
- {
- u8 SIQ;
- // 得到遥信值
- if(tRunPara.bSDPI) // 单双点分别上送
- {
- u8 type=tbl_get_dpi(i);
- if(yxtype!=type&&num>2)
- {
- u8 vsq2=vsq;
- u8 ti2=yxtype ? 3:1;
- yxtype=type;
- if(pRunSet->bDIContinue)
- {
- vsq2|=0x80;
- }
- IEC101_Asdu_Add(pt,pdata,num,(vsq2),QOI,ti2, attr| FRAME_I_COS);//cot=9总查询
- num=0;
- pd=pdata;
- if(pRunSet->bDIContinue)
- {
- pd[num++]=(u8)(cp+vsq);
- pd[num++]=(u8)((cp+vsq)>>8);
- cp+=vsq;
- }
- vsq=0;
- yxtype=type;
- }
- SIQ = tbl_get_yx(i,type);
- ti=type ? 3:1;
- }
- else
- {
- SIQ = tbl_get_yx(i,tRunPara.bDPI);
- }
- #if !defined FUNC_JX_YX_BEFORE
- if(g_run_stu.bjx)
- {
- SIQ|=0x80;//带品质描述,有效 <1>:=无效
- }
- #endif
-
- if(g_run_stu.bToolRmtTest||g_run_stu.bHmiRmtTest) //测试模式,遥信置为无效
- {
- if(pRunSet->bTT_RmtTest)SIQ|=0x80;
- }
- // 点号
- if(!pRunSet->bDIContinue)
- {
- cp=g_di_table[i].cp;
- pd[num++]=(u8)cp;
- pd[num++]=(u8)(cp>>8);
- }
-
- pd[num++]=SIQ;
- vsq++;
-
- if(((vsq>120)||(num>MAX_101_FRAME_LENTH))&&(i<g_table_head->di_num-1)) // ngd不能超过128,因个数最高位为连续标示位
- {
- u8 vsq1=vsq;
- if(pRunSet->bDIContinue)
- {
- vsq1|=0x80;
- }
-
- IEC101_Asdu_Add(pt,pdata,num,(vsq1),QOI,ti, attr| FRAME_I_COS);//cot=9总查询
- num=0;
- pd=pdata;
- if(pRunSet->bDIContinue)
- {
- pd[num++]=(u8)(cp+vsq);
- pd[num++]=(u8)((cp+vsq)>>8);
- cp+=vsq;
- }
- vsq=0;
- }
- }
- if(num>2)
- {
- u8 vsq1=vsq;
- if(pRunSet->bDIContinue)
- {
- vsq1|=0x80;
- }
- IEC101_Asdu_Add(pt,pdata,num,(vsq1),QOI,ti, attr| FRAME_I_COS);//cot=9总查询
- }
- }
-
- // 总召唤结束帧
- num=0;
- pd=pdata;
- pd[num++] = 0;
- pd[num++] = 0;
- pd[num++] = QOI;
- IEC101_Asdu_Add(pt,pdata,num,1,10,100, attr);
-
- // 不允许通讯续传的情况下,第一次总召先清SOE队列,保证上传事件是总召后产生的,后续总召不清SOE队列
- if((pRunSet->bTT_SoeResumeComm == 0) &&(!pt->bSendChange))
- {
- g_soe_queue.tail_send[pt->chnl].n=g_soe_queue.head.n;
- g_soe_queue.tail_ack[pt->chnl].n = g_soe_queue.tail_send[pt->chnl].n;
- }
- #ifdef FUN_SOE_DELAY_TIME
- if(pt->bSendChange == false)
- {
- pt->DTSendChange = dTCounter;
- pt->bfirst_call = true;
- }
- #endif
- // 置总召标志
- pt->bSendChange=true;
- }
- static void IEC101_DDAll(IEC101_DEF *pt,u8 QCC) //确认帧
- {
- u8 *pd,*pdata;
- u8 vsq,cot;//通用分类数据集数目
- u16 cp;
- int i,num;
-
- pdata=g_arrIECBuf;
- num=0;
- //总召唤确认帧
- pd=pdata;
- pd[num++] = 0;
- pd[num++] = 0;
- pd[num++] = QCC;
- IEC101_Asdu_Add(pt,pdata,num,1,7,101, FRAME_I);
- // 电度值
- if((QCC==1)||(QCC==5))
- {
- // 初始数据
- pd=pdata;
- vsq=0;
- num=0;
- cp=g_dd_table[0].cp;
- if(QCC==5)cot=37; // 总召
- else cot=QCC+37; // 召某一组
- pd[num++]=(u8)cp;
- pd[num++]=(u8)(cp>>8);
- for(i=0;i<g_table_head->dd_num;i++)
- {
- int sw,no;
- float rate;
- union{
- float ff;
- u8 tt[4];
- }ff;
- sw=g_dd_table[i].owner;
- no=g_dd_table[i].indexno;
- if(no>0)
- {
- rate=(float)g_dd_table[i].rate/65536.0;
- ff.ff=GetRmtDdVal(sw,no-1)*rate;
- }
- else
- {
- ff.ff=0;
- }
- num += CopySwap(&pd[num],ff.tt,sizeof(ff.tt),true);
-
- pd[num++]=0;
- vsq++;
- // 发送一帧
- if((num>MAX_101_FRAME_LENTH)||(i==g_table_head->dd_num-1))
- {
- IEC101_Asdu_Add(pt,pdata,num,(vsq|0x80),cot,206,FRAME_I_PRIOR_LOW);
- cp+=vsq;
- pd=pdata;
- num=0;
- vsq=0;
- pd[num++]=(u8)cp;
- pd[num++]=(u8)(cp>>8);
- }
- }
- }
- if(QCC==0x45)//主站扩展瞬时冻结电度命令
- {
- //rand_file_info.b_frz=true;
- }
- // 总召唤结束帧
- num=0;
- pd=pdata;
- pd[num++] = 0;
- pd[num++] = 0;
- pd[num++] = QCC;
- IEC101_Asdu_Add(pt,pdata,num,1,10,101, FRAME_I_PRIOR_LOW);
- }
- /**************************************************************************
- 函数名称:IEC101_RmtCtrl
- 函数版本:1.00
- 作者:
- 创建日期:2007.9.1
- 函数功能说明:遥控处理
- 输入参数: 点号开始21 0b 00 82 (10-13)
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- void IEC101_Echo_YK(IEC101_DEF *pt,u16 cp,u8 ti,u8 cot,u8 v)
- {
- u8 *pd,*pdata;
- int num;
- pdata=g_arrIECBuf;
- pd = pdata;
-
- num=0;
- pd[num++]=(u8)cp;
- pd[num++]=(u8)(cp>>8);
- pd[num++]=v;
- IEC101_Asdu_Add(pt,pdata,num,1,cot,ti,FRAME_I|FRAME_I_PRIOR_HIGH);//cot=9总查询
- pt->bRmtSM2 = false; //遥控执行完成,清除SM2标志,开放事件上传
- }
- void IEC101_Echo_PAR(IEC101_DEF *pt,u16 cp,u8 ti,u8 cot,BYTE *buf,u8 len,u8 vsq)
- {
- u8 *pd,*pdata;
- int num;
- pdata=g_arrIECBuf;
- pd = pdata;
-
- num=0;
- //pd[num++]=(u8)cp;
- //pd[num++]=(u8)(cp>>8);
- memcpy(&pd[num],buf,len);
- num+=len;
- //pd[num++]=v;
- IEC101_Asdu_Add(pt,pdata,num,vsq,cot,ti,FRAME_I);//cot=9总查询
- }
- int get_yk_info_cp(u8 cp)
- {
- int i;
- for(i=0;i<g_table_head->do_num;i++)
- {
- //rt_printf("cp=%X link_ch=%x cp=%x \r\n",cp,(g_do_table[i].link_ch&0x0f),g_do_table[i].link_cp);
- if((g_do_table[i].link_ch&0x01f) == cp)
- {
- return (u8)i;
- }
- }
- return -1;
- }
- u8 get_par_link_101_to_104(BYTE *out,BYTE *in,BYTE parNum,u8 ti)
- {
- int size=0,i=0,j=0;
- int no=0;
- if((ti==FOS_PAR_SET_MUL) || (ti==FOS_PAR_SET_ONE))
- size = (parNum*(sizeof(float)+2+1)); //写定值时需多一位QOS位
- else if(ti==FOS_PAR_READ_MUL || ti==FOS_PAR_READ_ONE)
- size = (parNum*(sizeof(float)+2));
- rt_printf("size=%d,parNum=%d\n\r",size,parNum);
-
- for(no=0;no<parNum;no++)
- {
- if((ti==FOS_PAR_READ_MUL) || (ti==FOS_PAR_READ_ONE))
- {
- out[j++] = in[i++]; //地址
- out[j++] = in[i++]; //地址
- out[j++] = 0;
- out[j++] = in[i++]; //值
- out[j++] = in[i++]; //值
- out[j++] = in[i++]; //值
- out[j++] = in[i++]; //值
- }
- else if((ti==FOS_PAR_SET_MUL) || (ti==FOS_PAR_SET_ONE))
- {
- out[j++] = in[i++]; //地址
- out[j++] = in[i++]; //地址
- out[j++] = 0;
- out[j++] = in[i++]; //值
- out[j++] = in[i++]; //值
- out[j++] = in[i++]; //值
- out[j++] = in[i++]; //值
- out[j++] = in[i++]; //QOS
- }
- }
- return (size+parNum);
- }
- u8 get_par_link_data(BYTE *out,BYTE *in,BYTE parNum,u8 ti)
- {
- int size;
- if(ti == FOS_PAR_SET_MUL)//写带品质描述,长度+1
- size = (parNum*(sizeof(float)+2+1));//4
- else
- size = (parNum*(sizeof(float)+2));
- memcpy(out,in,size);//拷贝遥参点表地址=2 && 参数值=size
- return (size);
- }
- u8 get_par_link_104_to_104(BYTE *out,BYTE *in,BYTE parNum,u8 ti)
- {
- int size;
- if(ti == FOS_PAR_SET_MUL)//写带品质描述,长度+1
- size = (parNum*(sizeof(float)+3+1));//4
- else
- size = (parNum*(sizeof(float)+3));
- memcpy(out,in,size);//拷贝遥参点表地址=2 && 参数值=size
- return (size);
- }
- u8 get_par_link_data_dz(BYTE *out,BYTE *in,BYTE parNum,u8 ti)
- {
- int size=0,i,j=0;
- if((ti==FOS_PAR_SET_MUL) || (ti==FOS_PAR_SET_ONE))
- size = (parNum*(sizeof(float)+3+1)); //写定值时需多一位QOS位
- else if(ti==FOS_PAR_READ_MUL || ti==FOS_PAR_READ_ONE)
- size = (parNum*(sizeof(float)+3));
- rt_printf("size=%d,parNum=%d\n\r",size,parNum);
-
- for(i=0;i<size;i++)
- { //104遥调时,因管理机与级联间仍为101通讯,故管理机转发给级联的报文应去掉1位地址位(104为3位地址位,101为2位地址位)
- if((ti==FOS_PAR_READ_MUL) || (ti==FOS_PAR_READ_ONE))
- {
- if(2 == i%7) //读定值时3位地址位+4位数据位共7位
- continue; //跳过地址位第3位
- else
- {
- out[j++]=in[i];
- }
- }
- else if((ti==FOS_PAR_SET_MUL) || (ti==FOS_PAR_SET_ONE))
- {
- if(2 == i%8) //写定值时3位地址位+4位数据位+1位QOS位
- continue; //跳过地址位第3位
- else
- {
- out[j++]=in[i];
- }
- }
- }
- return (size-parNum);
- }
- //获取通道信息
- bool get_par_ch_info(WORD parAddr,struct do_table *parTab)
- {
- WORD Addr=0;
- int ykCp=0;
- //判断遥参ID是否合法
- if(parAddr<FOS_PAR_STATR_ADDR)
- return false;
-
- Addr = parAddr-FOS_PAR_STATR_ADDR;
- #ifdef YC_QUANTITY
- parTab->link_cp = (Addr/pRunSet->dYC_num)+1; //转发通信地址
- #else
- parTab->link_cp = (Addr/FOS_PAR_SW_NUM)+1; //转发通信地址
- #endif
- //通过遥控的级联地址去判断遥参是否合法
- ykCp = get_yk_info_cp(parTab->link_cp);
- if(ykCp<0)
- {
- rt_printf("定值参数未找到Yk对应的级联地址=%X link_ch=%x \r\n",parAddr,parTab->link_cp);
- return false;
- }
-
- memcpy(parTab,&g_do_table[ykCp],sizeof(g_do_table[0])); //将遥控配置的转发信息赋到遥参
- #if 0
- parTab->cp = Addr%FOS_PAR_SW_NUM + FOS_PAR_STATR_ADDR; //转发点号
- #endif
- parTab->link_cp = parTab->cp = parAddr; //转发通信地址
- #ifdef YC_QUANTITY
- rt_printf("\n parAddr=%x link_cp=%x cp=%x link_ch=0X%X ykCp=%d linkAddr=%x\r\n",parAddr,parTab->link_cp,parTab->link_ch,parTab->cp,ykCp, Addr%pRunSet->dYC_num);
- #else
- rt_printf("\n parAddr=%x link_cp=%x cp=%x link_ch=0X%X ykCp=%d linkAddr=%x\r\n",parAddr,parTab->link_cp,parTab->link_ch,parTab->cp,ykCp, Addr%FOS_PAR_SW_NUM);
- #endif
- return true;
- }
- #ifdef FUNC_MORE_PRESET
- YT_BUF PresetData101[256];
- YT_BUF SetData101[256];
- int WrongCount101[256];
- int g_CountPreset101=0, g_CountSet101=0;
- bool gb_101_yt=false;
- #endif
- static void IEC101_ParCtrl(IEC101_DEF *pt,u8 *pdat) // ps从传送原因开始
- {
- u8 cot,ykcot,ykvalue;
- WORD parNum=1;
- WORD ykno=0;
- WORD yksave=0;
- WORD parAddr=0;
- u8 AppByte=0;
- u8 CotByte=0;
- u8 *ps=&pdat[2];
- u8 ti=pdat[0]; //类型标示
- struct do_table parTab;
- BYTE buf[256];
- BYTE len=0;
- BYTE addrStart=0;
- WORD sw=1;
- static DWORD ctrlParTime=0; //系统定时器
- static bool bSetParaDisable=false;
- if(tRunPara.b101App2Byte) //应用单元双字节地址
- {
- AppByte=1;
- }
- if(tRunPara.b101Cot2Byte) //双字节传送原因
- {
- CotByte=1;
- }
-
- ykcot=(ps[0]&0x01f);
- parNum=(pdat[1]&0xff);//遥参数量,支持遥调大于30个定值
-
- ykno=ps[2+AppByte+CotByte]+(WORD)ps[3+AppByte+CotByte]*256;
- addrStart = 2+AppByte+CotByte;
- yksave=ykno;
- cot=IEC_COT_UN_OA | IEC_COT_PN;
-
- parAddr = (ps[addrStart+1]<<8)+ps[addrStart];//遥参通信地址
-
- len = get_par_link_data(&buf[0],&ps[addrStart],parNum,ti);//2+(parNum*4);//2:点号 4:参数值
- ykvalue=ps[AppByte+CotByte+2-1+7];//
-
- rt_printf("ti=%d parAddr=%x parNum= %d recDataLen=%d addrStart=%d ykvalue=%x ykcot=%02x\r\n",ti,parAddr,parNum,len,addrStart,ykvalue,ykcot);
- if(pRunSet->wEquTypeManager)// 通信管理机模式,转发
- {
- #ifdef YC_QUANTITY
- if(!get_par_ch_info(parAddr,&parTab)||parNum>pRunSet->dYC_num)
- #else
- if(!get_par_ch_info(parAddr,&parTab)||parNum>FOS_PAR_SW_NUM)
- #endif
- {
- cot = IEC_COT_ACTCON | IEC_COT_PN; // 否定应答
- //refresh_co_file(true,ti,yktype,ykno,cot,yk_cmd);
- return ;
- }
- //parTab.vsq = parNum;
- if(lnk_master_par(&parTab ,ti,ps[0],len,&buf[0],parNum) == 0)
- {
- #ifdef FUNC_MORE_PREREAD /*级联遥参方式:0开关,1队列*/
- pt->lnk_par_send_flag |= (1<<g_link_par_cnt);
- rt_printf("-------lnk_par_send_flag=%x,g_link_par_cnt=%d\r\n",pt->lnk_par_send_flag,g_link_par_cnt);
- g_link_par_cnt = (g_link_par_cnt+1)%SWITCH_NUM_EXT_PUB;
- #else
- pt->lnk_par_send_flag |= (1<<parTab.owner);
- #endif
- pt->us0_lnk_par = ustimer_get_origin();
- }
- }
- else if (pRunSet->wEquTypeDFTU)// 测控装置遥参交互
- {
- WORD parCount;
- WORD addLenParLen;
- #ifdef FUNC_MORE_PRESET
- int n;
- #endif
- cot=IEC_COT_ACTCON;
- //ykvalue = (ti==FOS_PAR_SET_ONE) ? (ykvalue|0x80) :ykvalue;
- #ifndef FUNC_MORE_PRESET
- bfirst_sel = false;
- #endif
- #ifdef FUNC_MORE_PRESET
- if((dTCounter-ctrlParTime) > tRunPara.dYKTime)
- {//超时清零预置/执行/出错数据存储区
- memset(SetData101,0,sizeof(SetData101));
- g_CountSet101 = 0;
- memset(PresetData101,0,sizeof(PresetData101));
- g_CountPreset101 = 0;
- memset(WrongCount101,0,sizeof(WrongCount101));
- rt_printf("超时清除101报文缓存区\r\n");
- }
- #endif
- if(ti==FOS_PAR_SET_ONE || ti==FOS_PAR_SET_MUL)
- {
- if(ykvalue&0x80)
- {
- #ifdef FUNC_MORE_PRESET
- memcpy(&PresetData101[g_CountPreset101++].yc_data,&ps[addrStart],parNum*7);
-
- rt_printf_time("101预置报文[第%d帧]:",g_CountPreset101);
- for(n=0;n<parNum*7;n++)
- {
- rt_printf("%02x ",PresetData101[g_CountPreset101-1].yc_data[n]);
- }
- #else
- //预置时先对buf_forCompare进行初始化,避免此数组有101/104共用的原因导致存储出错
- memset(buf_forCompare,0,sizeof(buf_forCompare));
- i_forCompare = 0;
- j_forCompare = 0;
- bfirst_sel = true; //为预置报文时才置1
- #endif
- }
- #ifdef FUNC_MORE_PRESET
- else
- {
- memcpy(&SetData101[g_CountSet101++].yc_data,&ps[addrStart],parNum*7);
-
- rt_printf_time("101固化报文[第%d帧]:",g_CountSet101);
- for(n=0;n<parNum*7;n++)
- {
- rt_printf("%02x ",SetData101[g_CountSet101-1].yc_data[n]);
- }
- }
- #endif
- }
- for(parCount=0;parCount<parNum;parCount++)//多参数处理
- {
- #ifdef FUNC_MORE_PRESET
- gb_101_yt = true;
- #endif
- if(ti == FOS_PAR_SET_MUL)//读取参数带品质描述
- addLenParLen = (parCount)*(2+4+1);//ID=2,PAR=4,QDS=1
- else
- addLenParLen = (parCount)*(2+4);//ID=2,PAR=4
- #ifdef YC_QUANTITY
- parAddr = (ps[addrStart+1+addLenParLen]<<8)+ps[addrStart+addLenParLen]-((tRunPara.byAddr-1)*pRunSet->dYC_num);
- #else
- parAddr = (ps[addrStart+1+addLenParLen]<<8)+ps[addrStart+addLenParLen]-((tRunPara.byAddr-1)*FOS_PAR_SW_NUM);
- #endif
- //parAddr = (ps[addrStart+1]<<8)+ps[addrStart];//遥参通信地址
- #ifdef YC_QUANTITY
- if( ((ps[addrStart+1+addLenParLen]<<8)+ps[addrStart+addLenParLen]) >= FOS_PAR_STATR_ADDR
- && ((ps[addrStart+1+addLenParLen]<<8)+ps[addrStart+addLenParLen]) < (FOS_PAR_STATR_ADDR+pRunSet->dYC_num))
- #else
- if( ((ps[addrStart+1+addLenParLen]<<8)+ps[addrStart+addLenParLen]) >= FOS_PAR_STATR_ADDR
- && ((ps[addrStart+1+addLenParLen]<<8)+ps[addrStart+addLenParLen]) < (FOS_PAR_STATR_ADDR+FOS_PAR_SW_NUM))
- #endif
- {
- parAddr = (ps[addrStart+1+addLenParLen]<<8)+ps[addrStart+addLenParLen];
- }
- rt_printf("parAddr=%x addr2=%X %x addrStart=%x\r\n",parAddr,(ps[addrStart+1]<<8)+ps[addrStart],addLenParLen,addrStart);
-
- if(ti==FOS_PAR_READ_ONE || ti==FOS_PAR_READ_MUL)
- {
- rt_printf("读取遥参激活 parAddr=%x\r\n",parAddr);
- if(!readRunParId(sw,parAddr,&ps[addrStart+2+addLenParLen]))//暂默认为0开关
- cot = IEC_COT_ACTCON | IEC_COT_PN; // 否定应答// memcpy(&ps[addrStart+2],"1234",sizeof(float));//2:参数点表地址
- }
- else
- {
- #ifdef FUNC_FIT_QOS
- if(ykcot == IEC_COT_DEACT)
- {
- cot = IEC_COT_DEACTCON; // 预置取消确认
- bSetParaDisable = true; //取消预置时置1
- rt_printf("QOS(101)=%02x,取消遥参预置...\r\n",ykvalue);
- break;
- }
- #endif
-
- if(ykvalue&0x80)
- {
- ctrlParTime = dTCounter; //系统时间戳
-
- if(!selectRunParId(sw,parAddr,&ps[addrStart+2+addLenParLen]))
- {
- cot = IEC_COT_ACTCON | IEC_COT_PN;
-
- #ifdef FUNC_MORE_PRESET
- WrongCount101[g_CountPreset101-1] = g_CountPreset101;
- #else
- bSetParaDisable = true; //预置报文出错时置1,禁止固化定值
- #endif
-
- break;
- }
- else
- {
- bSetParaDisable = false; //重新预置时清0
- }
- }
- else
- {
-
- #ifdef FUNC_MORE_PRESET
- int s_stop;
- s_stop = WrongCount101[g_CountSet101-1];
- #endif
-
- #if defined FUNC_MORE_PRESET
- if(ykcot == IEC_COT_DEACT)
- {
- cot = IEC_COT_DEACTCON; // 预置取消确认
- bSetParaDisable = true; //取消预置时置1
- rt_printf("取消遥参预置...\r\n");
- break;
- }
- else if( dTCounter-ctrlParTime > tRunPara.dYKTime || (0 != s_stop) || bSetParaDisable || !wirteRunParId(sw,parAddr,&ps[addrStart+2+addLenParLen],ti))//暂默认为0开关
- #elif defined FUNC_FIT_QOS
- if( dTCounter-ctrlParTime > tRunPara.dYKTime || bSetParaDisable || !wirteRunParId(sw,parAddr,&ps[addrStart+2+addLenParLen],ti))//暂默认为0开关
- #else
- if(ykcot == IEC_COT_DEACT)
- {
- cot = IEC_COT_DEACTCON; // 预置取消确认
- bSetParaDisable = true; //取消预置时置1
- rt_printf("取消遥参预置...\r\n");
- break;
- }
- else if( dTCounter-ctrlParTime > tRunPara.dYKTime || bSetParaDisable || !wirteRunParId(sw,parAddr,&ps[addrStart+2+addLenParLen],ti))//暂默认为0开关
- #endif
- {
- if(dTCounter-ctrlParTime > tRunPara.dYKTime)
- {
- bSetParaDisable = false; //超时后才清0,避免取消预置后在超时时间内多次发执行帧而误执行
- rt_printf("设置遥参超时...\r\n");
- }
- #ifdef FUNC_MORE_PRESET
- else if(0 != s_stop)
- {
- rt_printf("[第%d帧]101预置报文出错,请检查...\r\n",s_stop);
- }
- #endif
- else if(bSetParaDisable)
- {
- #ifdef FUNC_MORE_PRESET
- rt_printf("取消预置,禁止固化定值\r\n");
- #else
- rt_printf("预置报文出错或取消预置,禁止固化定值\r\n");
- #endif
- }
- cot = IEC_COT_ACTCON | IEC_COT_PN; // 否定应答
- //屏蔽break语句,除出错定值外均可修改,与104遥调统一做法
- //break;
- }
- }
- }
- }
- #ifdef FUNC_MORE_PRESET
- gb_101_yt = false;
- #endif
- //parTab.vsq = parNum;
- //
- if(cot&IEC_COT_PN)
- rt_printf("设置&&读取 遥参失败 parAddr=%x\r\n",parAddr);
- else
- rt_printf("设置&&读取 遥参OK parAddr=%x\r\n",parAddr);
-
- #ifndef FUNC_MORE_PRESET
- if((!(ykvalue&0x80) && ti==FOS_PAR_SET_MUL)
- #ifdef FUNC_FIT_QOS
- || (ykcot == IEC_COT_DEACT)
- #endif
- )
- ctrlParTime = 0;
- #endif
-
- IEC101_Echo_PAR(pt,yksave,ti,cot,&ps[addrStart],len,parNum);
-
- #ifndef FUNC_MORE_PRESET
- if((!(ykvalue&0x80))
- #ifdef FUNC_FIT_QOS
- || (ykcot == IEC_COT_DEACT)
- #endif
- )
- {
- memset(buf_forCompare,0,sizeof(buf_forCompare));
- i_forCompare = 0;
- j_forCompare = 0;
- }
- #endif
- return ;
- }
- cot = (ykcot == IEC_COT_ACT) ? IEC_COT_ACTCON : IEC_COT_DEACTCON;
- cot |= IEC_COT_PN;
- //rt_printf("设置遥参 error parAddr=%x\r\n",parAddr);
- //IEC101_Echo_PAR(pt,yksave,ti,cot,&ps[addrStart],len);
- }
- static void IEC101_RmtCtrl(IEC101_DEF *pt,u8 *pdat) // ps从传送原因开始
- {
- u8 cot,ykcot,ykvalue,yktype,ykThz,v;
- WORD ykno;
- WORD yksave;
- u8 AppByte=0;
- u8 CotByte=0;
- int i,ret;
- bool bValidYk=false;
- u8 *ps=&pdat[2];
- u8 ti=pdat[0]; //类型标示
- u8 yk_cmd;
- yktype = 0;
- if(tRunPara.b101App2Byte) //应用单元双字节地址
- {
- AppByte=1;
- }
- if(tRunPara.b101Cot2Byte) //双字节传送原因
- {
- CotByte=1;
- }
-
- ykcot=(ps[0]&0x01f);
- ykvalue=ps[4+AppByte+CotByte];
- yk_cmd = ykvalue&0x03;
- ykno=ps[2+AppByte+CotByte]+(WORD)ps[3+AppByte+CotByte]*256;
- yksave=ykno;
- cot=IEC_COT_UN_OA | IEC_COT_PN;
- v=ykvalue;
- if(ti==45)
- {
- ykvalue+=1; //单点遥控转为双点遥控
- }
- for(i=0;i<g_table_head->do_num;i++) //查找遥控转发表,看是否有有效的遥控点
- {
- if(ykno != g_do_table[i].cp) // 遥控点号对应
- {
- continue;
- }
- // 如果配置了级联通道,转发
- if(g_do_table[i].link_ch)
- {
- if(lnk_master_yk(&g_do_table[i] ,ti,ps[0],v) == 0)
- {
- pt->lnk_yk_send_flag |= (1<<g_do_table[i].owner);
- pt->us0_lnk_yk = ustimer_get_origin();
- }
- else
- { cot = (ykcot == IEC_COT_ACT) ? IEC_COT_ACTCON : IEC_COT_DEACTCON;
- cot |= IEC_COT_PN;
- IEC101_Echo_YK(pt,yksave,ti,cot,v);
- }
- if(ykvalue&0x80)
- {
- yktype=YK_TYPE_SEL;
- }
- else
- {
- yktype=YK_TYPE_EXE;
- }
- refresh_co_file(true,ti,yktype,ykno,cot,yk_cmd);
- return;
- }
- // 本装置遥控
- {
- cot=IEC_COT_ACTCON;
- bValidYk=true;
- if(ykvalue&0x80)
- {
- yktype=YK_TYPE_SEL;
- }
- else
- {
- yktype=YK_TYPE_EXE;
- }
- if(ykcot==8) //遥控撤销
- {
- yktype=YK_TYPE_CANCEL;
- cot=IEC_COT_DEACTCON;
- }
-
- if((ykvalue&0x03)==2)
- {
- ykThz=YK_VAL_HZ;
- }
- else
- {
- ykThz=YK_VAL_TZ;
- }
- ret = RemoteCtrl(yktype,i,ykThz,MASTER_101+pt->chnl);
- if(ret != 0)
- {
- cot = IEC_COT_ACTCON | IEC_COT_PN; // 否定应答
- }
- //接收到主站的遥控信息:选择,执行,撤销
- refresh_co_file(true,ti,yktype,ykno,cot,yk_cmd);
-
- break;
- }
- }
- // 没有找到对应遥控点
- if(i == g_table_head->do_num)
- {
- char buf[128];
- char log_info[128];
- sprintf(buf,"遥控:转发点表未找到对应点(ykno=0x%04x,yktype=%d,ykvalue=%d)",ykno,yktype,ykvalue);
- log_str_time(LOG_OPERATE,buf,0,0);
- rt_printf_time("%s\r\n",buf);
- sprintf(log_info,"IEC101(%d):Remote control:Corresponding di is not in the iectable(ykno=0x%04x,yktype=%d,ykvalue=%d)",pt->chnl+1,ykno,yktype,ykvalue);
- load_hs_log_rcd(TYPE_COMM_ERR,true,NULL,log_info,1);
- log_flag.com_err[pt->chnl] = true;
-
- }
- pt->bRmtSM2 = false;
- IEC101_Echo_YK(pt,yksave,ti,cot,v);
- //必须有对应点号
- if(i != g_table_head->do_num)
- {
- //终端发出遥控信息:选择确认,执行确认
- refresh_co_file(false,ti,yktype,ykno,cot,yk_cmd);
- }
-
- if((yktype==YK_TYPE_EXE)&&(cot==IEC_COT_ACTCON))
- {
- IEC101_Echo_YK(pt,yksave,ti,10,v);
-
- refresh_co_file(false,ti,yktype,ykno,IEC_COT_ACTTERM,yk_cmd);
-
- }
- }
- /**************************************************************************
- 函数名称:IEC101_MFrameCall
- 函数版本:1.00
- 作者:
- 创建日期:2008.9.1
- 函数功能说明:应答短帧报文
- 输入参数:平衡方式下,发送帧
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- static void IEC101_MFrameCall(IEC101_DEF *pt,unsigned char ZoneByte)
- {
- u8 *pd=pt->tx_buf_m;
- IEC101_SETPRM(ZoneByte);
- if(!pt->bDIR)IEC101_SETDIR(ZoneByte);
- if(!tRunPara.b101Addr2Byte)
- {
- pd[0]=5;
- pd[1]=0x10;
- pd[2]=ZoneByte;
- pd[3]=(u8)tRunPara.byAddr;
- pd[4]=pd[2]+pd[3];
- pd[5]=0x16;
- }
- else
- {
- pd[0]=6;
- pd[1]=0x10;
- pd[2]=ZoneByte;
- pd[3]=(u8)tRunPara.byAddr;
- pd[4]=(u8)(tRunPara.byAddr>>8);
- pd[5]=pd[2]+pd[3]+pd[4];
- pd[6]=0x16;
- }
- }
- static void IEC101_CallGprsInf(IEC101_DEF *pt)
- {
- u8 *pd=pt->tx_buf_s;
-
- pd[0]=9;
- pd[1]=0x55;
- pd[2]=0xAA;
- pd[3]=0x55;
- pd[4]=0xAA;
- pd[5]=0x1A;
- pd[6]=0x00;
- pd[7]=0x00;
- pd[8]=0x9A;
- pd[9]=0x7C;
- }
- /**************************************************************************
- 函数名称:IEC101_link_par
- 函数版本:1.00
- 作者:
- 创建日期:2019.4.19
- 函数功能说明:101规约遥参级联处理
- 输入参数:
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- void IEC101_link_par(IEC101_DEF *pt)
- {
- int i;
- LINKPAR_DEF *par;
- LINK_PARDATA *yd;
-
- if(pt->lnk_par_send_flag == 0)
- {
- return;
- }
- for(i=0; i<SWITCH_NUM_EXT_PUB; i++)
- {
- if(pt->lnk_par_send_flag & (1<<i))
- {
- par = &g_link_par[i];
- // 遥控应答帧
- if(par->flag[IECLINK_YK_ACK])
- {
- yd = &par->data[IECLINK_YK_ACK];
- IEC101_Echo_PAR(pt, par->cp_m, yd->ti, yd->cot,&yd->buf[0], yd->len,yd->vsq);
-
- par->flag[IECLINK_YK_ACK] = 0;
- rt_printf("参数应答帧\r\n");
- }
- // 遥控结束帧
- if(par->flag[IECLINK_YK_END])
- {
- yd = &par->data[IECLINK_YK_END];
- IEC101_Echo_PAR(pt, par->cp_m, yd->ti, yd->cot,&yd->buf[0], yd->len,yd->vsq);
-
- par->flag[IECLINK_YK_END] = 0;
- pt->lnk_par_send_flag &= ~(1<<i);
- rt_printf("参数结束帧\r\n");
- }
- // 遥控超时,复位
- if(ustimer_get_duration(pt->us0_lnk_par) > tRunPara.dSM2Time*USTIMER_SEC)
- {
- yd = &par->data[IECLINK_YK_SND];
- rt_printf("参数遥控超时复位:cp_m=%04x,cp_s=%04x,ti=%d,v=%d.\r\n",par->cp_m,par->cp_s,yd->ti,yd->len);
- g_link_par[i].flag[IECLINK_YK_SND] = false;
- pt->lnk_par_send_flag &= ~(1<<i);
- }
- }
- }
- }
- /**************************************************************************
- 函数名称:IEC101_Applay
- 函数版本:1.00
- 作者:
- 创建日期:2008.9.1
- 函数功能说明:101规约链路数据处理
- 输入参数:
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- void IEC101_lnk_yk(IEC101_DEF *pt)
- {
- int i;
- LINKYK_DEF *yk;
- LINK_YKDATA *yd;
-
- if(pt->lnk_yk_send_flag == 0)
- {
- return;
- }
- for(i=0; i<SWITCH_NUM_EXT_PUB; i++)
- {
- if(pt->lnk_yk_send_flag & (1<<i))
- {
- u8 yktype,yk_cmd;
- bool yk_hs=false;
- yk = &g_lnk_yk[i];
- // 遥控应答帧
- if(yk->flag[IECLINK_YK_ACK])
- {
- yd = &yk->data[IECLINK_YK_ACK];
- IEC101_Echo_YK(pt, yk->cp_m, yd->ti, yd->cot, yd->v);
-
- yk->flag[IECLINK_YK_ACK] = 0;
- }
- // 遥控结束帧
- if(yk->flag[IECLINK_YK_END])
- {
- yd = &yk->data[IECLINK_YK_END];
- IEC101_Echo_YK(pt, yk->cp_m, yd->ti, yd->cot, yd->v);
-
- yk->flag[IECLINK_YK_END] = 0;
- pt->lnk_yk_send_flag &= ~(1<<i);
- }
- // 遥控超时,复位
- if(ustimer_get_duration(pt->us0_lnk_yk) > tRunPara.dSM2Time*USTIMER_SEC)
- {
- yd = &yk->data[IECLINK_YK_SND];
- rt_printf("级联遥控超时复位:cp_m=%04x,cp_s=%04x,ti=%d,v=%d.\r\n",yk->cp_m,yk->cp_s,yd->ti,yd->v);
-
- pt->lnk_yk_send_flag &= ~(1<<i);
- }
- if(yk_hs)
- {
- if(yd->v&0x80)
- {
- yktype=YK_TYPE_SEL;
- }
- else
- {
- yktype=YK_TYPE_EXE;
- }
- if(yd->cot==IEC_COT_DEACT) //遥控撤销
- {
- yktype=YK_TYPE_CANCEL;
- }
- yk_cmd = yd->v&0x03;
-
- refresh_co_file(false,yd->ti,yktype,yk->cp_m,yd->cot,yk_cmd);
-
- }
- }
- }
- }
- #ifdef YPARA_LINK
- void IEC101_lnk_msg_ypara(IEC101_DEF *pt101)
- {
- u8 *pd;
- int num=0;
- u8 pdi=0,cot=0,ti=0,vsq=0;
- int index=0,i=0;
- msg_data_struct *msg_data = &pt101->msg_ypara_recv;
-
- pd = g_arrIECBuf;
- #if 0
- /*遥参是否超时*/
- if(!pt101->msg_ypara_send.flag) return; /*没有下发遥参不返回*/
- if(ustimer_get_duration(pt101->us0_msg_ypara) > tRunPara.dSM2Time*USTIMER_SEC)
- {
- pt101->msg_ypara_send.flag = 0; /*超时*/
- return;
- }
- /*遥参是否超时*/
- #endif
- if(!msg_data->flag) return; /*有返回消息*/
- msg_data->flag = 0;
-
- if(msg_data->type == modify_set)
- {
- msg_ypara_data_struct *ypara_msg = &pt101->msg_ypara_recv.ypara_msg;
-
- ti = 203;
- /*该协议各类遥参返回格式一致,统一接口即可*/
- switch(ypara_msg->cmd)
- {
- case YP_SEL_RETURN:
- pdi = 0x80;
- cot = IEC_COT_ACTCON;
- break;
- case YP_SEL_FAULT:
- pdi = 0x80;
- cot = IEC_COT_ACTCON|IEC_COT_PN;
- break;
- case YP_EXE_RETURN:
- pdi = 0x00;
- cot = IEC_COT_ACTCON;
- break;
- case YP_EXE_FAULT:
- pdi = 0x00;
- cot = IEC_COT_ACTCON|IEC_COT_PN;
- break;
- case YP_CANCEL_RETURN:
- pdi = 0x40;
- cot = IEC_COT_DEACTCON;
- break;
- case YP_CANCEL_FAULT:
- pdi = 0x40;
- cot = IEC_COT_DEACTCON|IEC_COT_PN;
- break;
-
- default:
- break;
- }
-
- pd[num++]=(u8)m_runsection; //当前定值区
- pd[num++]=(u8)(m_runsection>>8); //当前定值区
- pd[num++] = pdi; /*特征符*/
- //print_msg_base(ypara_msg);
- for(i=0;i<ypara_msg->num;i++)
- {
- index = get_index_link(msg_data->sport,ypara_msg->base_data[i].cp_s);
- if(index < 0) continue;
- pd[num++]=(u8)tParaID[index].parId;
- pd[num++]=(u8)(tParaID[index].parId>>8);
- pd[num++]=ypara_msg->base_data[i].val_iec.tag;
- pd[num++]=ypara_msg->base_data[i].val_iec.size;
- if(ypara_msg->base_data[i].val_iec.size >0)
- {
- memcpy(&pd[num],ypara_msg->base_data[i].val_iec.value,ypara_msg->base_data[i].val_iec.size);
- num += ypara_msg->base_data[i].val_iec.size;
- }
- vsq++;
- }
- IEC101_Asdu_Add(pt101,pd,num,vsq,cot,ti,FRAME_I);
- }
- }
- void IEC101_Rmt_msg_ypara_write(IEC101_DEF *pt,BYTE *pdat,BYTE vsq,u8 link_cp)
- {
- WORD section=0;
- BYTE *ps=0; //从点号开始
- int i,j=0;
- u16 di = 0;
- msg_data_struct *msg_data;
- msg_ypara_data_struct *msg;
- iec_val_struct v;
- BYTE pdi; //参数特征标识符
-
- msg_data = &pt->msg_ypara_send;
- msg = &pt->msg_ypara_send.ypara_msg;
- memset(msg,0,sizeof(msg_ypara_data_struct));
- pt->msg_ypara_send.dport = link_cp;
- pt->msg_ypara_send.sport = pt->chnl;
- pt->msg_ypara_send.flag = 1;
-
- section=pdat[0]+(pdat[1]<<8); // 定值区号
- pdi = pdat[2];
-
- msg->section_p = section; //定值区
- if((pdi&0xc0)==0) // 定值固化
- {
- msg->cmd = YP_EXE;
- }
- else if((pdi&0xc0)==0x40) /*撤销*/
- {
- msg->cmd = YP_CANCEL;
- }
- else // 参数预置
- {
- msg->cmd = YP_SEL;
- ps=&pdat[3];
- for(i=0;i<vsq;i++)
- {
- di=ps[0]+(ps[1]<<8);
- ps += 2;
- v.tag = *ps++;
- v.size = *ps++;
- memcpy(v.value,ps,v.size);
- ps += v.size;
-
- for(j=0;j<ParaIDNum;j++)
- {
- if(tParaID[j].link_ch == 0) continue;
- if(di != tParaID[j].parId) continue;
- msg->base_data[msg->num].cp_m = tParaID[j].parId;
- msg->base_data[msg->num].cp_s = tParaID[j].link_cp;
- msg->base_data[msg->num].val_iec = v;
-
- msg->num++;
- break;
- }
- }
- }
-
- msg_data->type = modify_set;
- msg_data->sport = pt->chnl;
- msg_data->dport = link_cp;
- mananger_msg_ypara_s(msg_data,msg_data->sport,msg_data->dport);
- pt->us0_msg_ypara = ustimer_get_origin();
- }
- #endif
- int IEC101_TransFile(IEC101_DEF *pt,unsigned char *buf,int len);
- int IEC101_Maintain(IEC101_DEF *pt,unsigned char *buf,int len);
- #ifdef RCD_STRAN_S
- static void IEC101_Rcd_Ack(IEC101_DEF *pt101) //发送新录波文件名
- {
- u8 *pd;
- int num;
- u8 rcd_num=0;
- char tmp[128]={0};
- char note[100];
- //组织报文
- pd=g_arrIECBuf;
- num=0;
-
- if(get_queue_count(&pt101->rcd_qt.queue) >0) /*有新录波*/
- {
- check_data_queque(&pt101->rcd_qt.queue,tmp);
- sprintf(note, "%s----------准备\r\n",tmp);
- log_str_time(LOG_OPERATE,note,0,1);
-
- pd[num++]=0; //信息体地址
- pd[num++]=0;
- pd[num++]=1; /*文件数量*/
- pd[num++]=strlen(tmp); /*文件名长度*/
- memcpy(&pd[num],tmp,strlen(tmp));
- num += strlen(tmp);
- }
- else
- {
- pd[num++]=0; //信息体地址
- pd[num++]=0; //
- pd[num++]=rcd_num;
- }
-
- IEC101_Asdu_Add(pt101,g_arrIECBuf,num,1,7,RCD_TYPE,FRAME_I|FRAME_I_PRIOR_LOW);//
- }
- #endif
- void IEC101_Applay(IEC101_DEF *pt)
- {
- u8 *pd;
- u8 AddByte=0;
- u8 CotByte=0; //传送原因双字节
- u8 AppByte=0; //应用单元地址双字节
- u8 ti,vsq,cot,L,*info_addr,info_len;
- bool bLFrame=false; //短帧标志
- #ifdef FUNC_ENCRY_IN_ONE_SERIAL
- if(tRunPara.tUartPara[0].wProtocol == PROTOCOL_WED_ENC)
- {
- if((pt->chnl != 1) && (pt->chnl != 3) && (pt->chnl != 4)) //投入海南加密时,固定串口2、4、5用于加密数据处理,不允许接收串口数据
- {
- // 接收报文
- IEC101_Recv_App(pt);
-
- if(pt->chnl == 0)
- {
- return;
- }
- }
- }
- else
- #endif
- {
- // 接收报文
- IEC101_Recv_App(pt);
- }
- #ifdef IEC_NOLINK_NO_CALLYX
- if(g_link_comm.link_flag == false) return;
- #endif
-
- // 主动SOE处理,放在报文处理之前,使时间同步报文之前的SOE报文在时间报文应答前发送
- IEC101_SendEvent(pt,tRunPara.bAutoCos);
- // 处理级联遥控
- IEC101_lnk_yk(pt);
-
- // 处理级联遥参
- IEC101_link_par(pt);
-
- #ifdef YPARA_LINK
- IEC101_lnk_msg_ypara(pt);
- #endif
- // 处理接收的加密报文
- // 先处理加密报文,再处理普通报文,保证同一报文一个循环处理完
- if(pt->bSM2Data)
- {
- if(pRunSet->bTT_SM2) //加密功能投入
- {
- #ifdef ENCRYPT_SM2
- IEC101_SM2(pt);
- #endif
- }
- pt->bSM2Data=false;
- }
- // 处理接收的普通报文
- else if(pt->bData)
- {
- // 如果从动站buf有数据,说明至少有2帧报文还没有发送完,
- // 在gprs网络,同时收到多帧报文后连续应答处理时会出现这种情况。
- // 为了保证过程的完整性,待数据发送完后再处理接收的报文。
- if(pt->btx_buf_s)
- {
- return;
- }
- // 报文长度调整变量赋值
- if(tRunPara.b101Addr2Byte) AddByte=1;
- if(tRunPara.b101Cot2Byte) CotByte=1;
- if(tRunPara.b101App2Byte) AppByte=1;
- // 打印接收的报文
- if(g_print_101 && (g_print_port & (1<<pt->chnl)))
- {
- if(pt->recvbuf[0]==0x10)
- {
- rt_printf("RX_S101_%d:", pt->chnl);
- print_msg("",pt->recvbuf,(5+AddByte));
- }
- else
- {
- rt_printf("RX_L101_%d:", pt->chnl);
- print_msg("",pt->recvbuf,pt->recvbuf[1]+6);
- }
- }
- // 由于101在本函数开始处接收数据,所以可以在此处复位接收标志
- pt->bData=false;
- // 检查帧标志并跳过固定报文头
- if(pt->recvbuf[0]==0x10)
- {
- pd=&pt->recvbuf[1];//短帧
- L = 2;
- }
- else if(pt->recvbuf[0]==0x68)
- {
- pd=&pt->recvbuf[4];//长帧
- L = pt->recvbuf[1];
- bLFrame=true;
- }
- else
- {
- return;
- }
- // 检查是否是GPRS维护信息
- if(pd[0]==0x05)
- {
- memcpy(tGprsInf.data,&pd[1],64);
- tGprsInf.bInf=true;
- return;
- }
- // 检查地址
- if(tRunPara.b101Addr2Byte) //双字节地址
- {
- WORD addr;
- addr=pd[1]+(pd[2]<<8);
- if(addr!=tRunPara.byAddr && addr!=0xffff)
- return; //不是发给本装置的数据
- }
- else
- {
- if(pd[1]!=(u8)tRunPara.byAddr && pd[1]!=0xff)
- return; //不是发给本装置的数据
- }
- // 通道空闲时间复位
- pt->dValidTime=0;
- // 私有101文件传输协议
- if ((((pd[0]&0x0f) == 3) || ((pd[0]&0x0f) == 4))
- && (pd[2+AddByte] ==137))
- {
- IEC101_TransFile(pt,&pd[2+AddByte],pt->recvbuf[1]-(2+AddByte));
- pt->btx_buf_s = true;
- return;
- }
- // 私有维护工具软件接口
- if ((((pd[0]&0x0f) == 3) || ((pd[0]&0x0f) == 4))
- && (pd[2+AddByte] ==138))
- {
- IEC101_Maintain(pt,&pd[2+AddByte],pt->recvbuf[1]-(2+AddByte));
- pt->btx_buf_s = true;
- return;
- }
- //主站主动发送数据PRM=1 master
- if(pd[0]&0x40)
- {
- if(pd[0]&0x80)
- {
- pt->bDIR=true;
- }
- else
- {
- pt->bDIR=false;
- }
- // 非重复报文
- if(!pRunSet->bTT_101FCB
- ||(((pd[0]&0x10)&&pt->FCBSave!=(pd[0]&0x20)) // FCV位有效,FCB位变位
- || (!(pd[0]&0x10)) // FCV位无效
- || pt->bFirstFCV) ) // 该标志有效,不判断FCB位
- {
- //FCB位
- if(pd[0]&0x10)
- {
- // 如果不是第一个FCB位且和以前FCB不同,确认发送BUF
- if((pt->bFirstFCV == 0) && (pt->FCBSave != (pd[0]&0x20)))
- {
- IEC101_AckOneBuf(pt);
- }
-
- pt->FCBSave=pd[0]&0x20; // 保存帧记数位
- pt->bFirstFCV = 0; // 如果FCV位有效,标志清0
- }
-
- switch((pd[0]&0x0f))
- {
- // 只有非平衡101才会请求一二级数据
- case 10: //请求/响应(一级数据)
- case 11: //请求/响应(二级数据)
- // 如果不是数据状态,不应收到2、3、4、10、11,不进行任何应答,让主站超时复位
- if(pt->st101!=IEC101_ST_DATA)
- {
- return;
- }
- if(!IEC101_SendOneBuf(pt))
- {
- if(pt->tfile.bSegtransing) // 文件传输,放入一级数据缓冲区
- {
- IEC101_SegmentContinue(pt);
- }
- else if(pt->tf.bTransing)
- {
- iec_readfile_send(pt,false);
- }
- if(!IEC101_SendOneBuf(pt))
- {
- pt->bycsend = IEC101_GetYc(pt);
- if(!pt->bycsend) // add by sunxi
- {
- IEC101_FrameEcho(pt,IEC101_ECHO_NO_DATA);
- }
- }
- }
- break;
- case 9: // 请求链路状态
- IEC101_FrameEcho(pt,IEC101_ECHO_LINK_OK);
- break;
- case 3: //请求/确认
- case 4: //请求/无应答
- // 如果不是数据状态,不应收到2、3、4、10、11,不进行任何应答,让主站超时复位
- // 如果是复位进程状态,不应答主站发送应用层报文
- if(pt->st101!=IEC101_ST_DATA || pt->bResetProcess)
- {
- return;
- }
-
- ti = pd[2+AddByte];
- vsq = pd[3+AddByte];
- cot = pd[4+AddByte];
- info_addr = pt->recvbuf + IEC101_InfoAddr();
- info_len = L + 4 - IEC101_InfoAddr();
- switch(ti) //类型标识判断
- {
- case 250: // 级联报文数据上送
- IEC101_LinkInf(pt);
- break;
- case 106:
- if(cot == 6) //延时获得
- {
- // 此处不修改报文,真正发送的时候再计算修改
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,IEC_COT_ACTCON,ti,FRAME_I| FRAME_I_106);
- }
- else if(cot == 3) //延时传递
- {
- // 保存主站下发的传输延时
- pt->ms_delay = info_addr[2] + (info_addr[3]<<8);
- }
- else
- {
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,IEC_COT_UN_COT|IEC_COT_PN,ti,FRAME_I);
- }
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE); //链路应答确认
- break;
- case 103://0xFF: //set time ,BroadCast Command
- // 检查COT
- if(cot == IEC_COT_REQ||cot == IEC_COT_ACT)
- {
- IEC101_TimeSetEcho(pt,&pd[8+AddByte+AppByte+CotByte],cot);// Addbyte 链路地址和应用单元地址多了2个字节,传送原因多1个字节
- }
- else
- {
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,IEC_COT_UN_COT|IEC_COT_PN,ti,FRAME_I);
- }
- pt->bTimeSyn= true;
-
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE); //链路应答确认
- break;
- case 100: //总查询
- // 检查COT
- if(cot != IEC_COT_ACT)
- {
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,IEC_COT_UN_COT|IEC_COT_PN,ti,FRAME_I);
- }
- else
- {
- IEC101_CallAll(pt,pd[8+AddByte+AppByte+CotByte]);// Addbyte 链路地址和应用单元地址多了2个字节,传送原因多1个字节
- lnk_call_all();
- }
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE); //链路应答确认
- break;
- case 101: //电度总召
- // 检查COT
- if(cot != IEC_COT_ACT)
- {
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,IEC_COT_UN_COT|IEC_COT_PN,ti,FRAME_I);
- }
- else
- {
- IEC101_DDAll(pt,pd[8+AddByte+AppByte+CotByte]);// Addbyte 链路地址和应用单元地址多了2个字节,传送原因多1个字节
- }
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE); //链路应答确认
- break;
-
- case 104: //测试帧
- IEC101_TestFrame(pt,&pd[8+AddByte+AppByte+CotByte]);
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE);
- break;
- case 105:
- // 检查COT
- if(cot != IEC_COT_ACT)
- {
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,IEC_COT_UN_COT|IEC_COT_PN,ti,FRAME_I);
- }
- else
- {
- u8 qrp;
- qrp = pd[8+AddByte+AppByte+CotByte];
-
- #ifdef FUNC_RESET_EQU
- gb_ResetEqu = true;
- #endif
-
- switch(qrp)//复位进程命令限定词 QRP
- {
- //进程的总复位
- case 1:
- rt_printf_time("IEC101(%d) Reset: 进程的总复位!\r\n",pt->chnl);
- IEC101_ResetTxBuf(pt);
- // 记录复位计时起点和设置复位进程标志
- pt->us0_ResetProcess = ustimer_get_origin();
- pt->bResetProcess = true;
- break;
-
- //复位事件缓冲区等待处理的带时标信息
- case 2:
- rt_printf_time("IEC101(%d) Reset: 复位事件缓冲区!\r\n",pt->chnl);
- g_soe_queue.tail_send[pt->chnl].n = g_soe_queue.head.n;
- g_soe_queue.tail_ack[pt->chnl].n = g_soe_queue.tail_send[pt->chnl].n;
-
- break;
- }
-
- IEC101_ResetProcess(pt,qrp);
- }
-
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE);
- break;
- case 45: //单点遥控
- case 46: //双点遥控
- // 检查单双点是否和参数设置相符
- if((ti == 45 && tRunPara.YKtype == 1) || (ti == 46 && tRunPara.YKtype == 0) )
- {
- // 对不支持的类型标识,否定应答
- IEC101_FrameEcho(pt,IEC101_ECHO_DENY);
- rt_printf("101遥控类型不符(ti=%d,YKtype=%d)\r\n",ti,tRunPara.YKtype);
- break;
- }
-
- // 检查COT
- if(cot != IEC_COT_ACT && cot != IEC_COT_DEACT)
- {
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,IEC_COT_UN_COT|IEC_COT_PN,ti,FRAME_I|FRAME_I_PRIOR_HIGH);
- }
- else
- {
- IEC101_RmtCtrl(pt, &pd[2+AddByte]);
- }
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE); //链路应答确认
- break;
- case 122: //召目录,选择文件,召唤文件,召唤节
- IEC101_File_Echo(pt,&pd[2+AddByte]); //响应文件召唤
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE); //链路应答确认
- break;
- case 124: //确认文件,确认节的应答
- IEC101_File_Sure(pt,&pd[2+AddByte]); //对文件操作确认
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE); //链路应答确认
- break;
- case 176: // 本装置复归
- ResetHzLed(0);
- SignalReset(0,false);
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE); //链路应答确认
- break;
- #ifdef RCD_STRAN_S
- case RCD_TYPE: // 本装置复归
- IEC101_Rcd_Ack(pt);
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE); //链路应答确认
- break;
- #endif
-
- case 200: // 切换定值区
- if(cot == IEC_COT_ACT)
- {
- IEC101_SectionWrite(pt,&pd[8+AddByte+AppByte+CotByte]);// Addbyte 链路地址和应用单元地址多了2个字节,传送原因多1个字节
- }
- else
- {
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,IEC_COT_UN_COT|IEC_COT_PN,ti,FRAME_I);
- }
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE); //链路应答确认
- break;
- case 201: // 读取当前定值区号
- if(cot == IEC_COT_ACT)
- {
- IEC101_SectionRead(pt);// Addbyte 链路地址和应用单元地址多了2个字节,传送原因多1个字节
- }
- else
- {
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,IEC_COT_UN_COT|IEC_COT_PN,ti,FRAME_I);
- }
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE); //链路应答确认
- break;
- break;
- case FOS_PAR_READ_ONE://南网佛山局 读取单个参数
- case FOS_PAR_READ_MUL://南网 读取多个参数
- case FOS_PAR_SET_ONE: //南网佛山局 设置单个参数
- case FOS_PAR_SET_MUL://南网 设置多数参数
- // 检查COT
- if(cot != IEC_COT_ACT && cot != IEC_COT_DEACT)
- {
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,IEC_COT_UN_COT|IEC_COT_PN,ti,FRAME_I);
- }
- else
- {
- IEC101_ParCtrl(pt, &pd[2+AddByte]);
- }
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE); //链路应答确认
- break;
- case 202: // 读参数
- if(cot == IEC_COT_ACT)
- {
- int ret;
- #ifdef YPARA_LINK
- ret=iec_setread_mananger((void*)pt,&pd[6+AddByte+AppByte+CotByte],vsq,false);
- #else
- ret=iec_setread((void*)pt,&pd[6+AddByte+AppByte+CotByte],vsq,false);//vsq为需读参数的个数,0,代表读全部参数,参数为从定值区开始的数据
- #endif
- if(ret!=0) // 读定值出错,否定应答
- {
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,IEC_COT_UN_OA,ti,FRAME_I);
- }
- }
- else
- {
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,IEC_COT_UN_COT|IEC_COT_PN,ti,FRAME_I);
- }
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE); //链路应答确认
- break;
- case 203: // 修改参数
- if(cot == IEC_COT_ACT||cot==IEC_COT_DEACT)
- {
- int ret;
- #ifdef YPARA_LINK
- int link_ch;
- link_ch = get_ypara_linkch_write((void*)pt,&pd[6+AddByte+AppByte+CotByte],vsq,false);
- if(link_ch == 0)
- {
- rt_printf("101------写本地定值\r\n");
- ret=iec_setwrite((void*)pt,&pd[6+AddByte+AppByte+CotByte],cot,vsq,false);//vsq为需读参数的个数,0,代表固化参数,参数为从定值区开始的数据
- if(ret!=0) // 写定值出错,否定应答
- {
- BYTE rcot=IEC_COT_ACTCON|IEC_COT_PN;
- if(cot==IEC_COT_DEACT)rcot=IEC_COT_DEACTCON|IEC_COT_PN;
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,rcot,ti,FRAME_I);
- }
- else
- {
- BYTE rcot=IEC_COT_ACTCON;
- if(cot==IEC_COT_DEACT)rcot=IEC_COT_DEACTCON;
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,rcot,ti,FRAME_I);
- }
- }
- else
- {
- rt_printf("101------写级联定值\r\n");
- IEC101_Rmt_msg_ypara_write((void*)pt,&pd[6+AddByte+AppByte+CotByte],vsq,link_ch);
-
- if((link_ch&0x1f) == 0x1f) /*广播写直接返回确认*/
- {
- BYTE rcot= IEC_COT_ACTCON;
- if(cot==IEC_COT_DEACT)rcot=IEC_COT_DEACTCON;
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,rcot,ti,FRAME_I);
- }
- }
- #else
- ret=iec_setwrite((void*)pt,&pd[6+AddByte+AppByte+CotByte],cot,vsq,false);//vsq为需读参数的个数,0,代表固化参数,参数为从定值区开始的数据
- if(ret!=0) // 写定值出错,否定应答
- {
- BYTE rcot=IEC_COT_ACTCON|IEC_COT_PN;
- if(cot==IEC_COT_DEACT)rcot=IEC_COT_DEACTCON|IEC_COT_PN;
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,rcot,ti,FRAME_I);
- }
- else
- {
- BYTE rcot=IEC_COT_ACTCON;
- if(cot==IEC_COT_DEACT)rcot=IEC_COT_DEACTCON;
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,rcot,ti,FRAME_I);
- }
-
- #endif
- }
- else
- {
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,IEC_COT_UN_COT|IEC_COT_PN,ti,FRAME_I);
- }
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE); //链路应答确认
-
- break;
- case 210: // 文件传输
- {
- pt->tf.vsq=vsq;
- if(cot == IEC_COT_ACT||cot == IEC_COT_REQ)
- { int ret;
- ret=iec_file_app((void*)pt,&pt->recvbuf[12+AddByte+AppByte+CotByte],cot,pt->recvbuf[1]-(AddByte+CotByte+AppByte)-9,false);// 从操作标识开始
- if(ret!=0) // 文件处理错误
- {
- BYTE rcot=IEC_COT_UN_OA;
- if(ret==-2)rcot=IEC_COT_UN_COT;
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,rcot,ti,FRAME_I);
- }
- }
- else
- {
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,IEC_COT_UN_COT|IEC_COT_PN,ti,FRAME_I);
- }
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE); //链路应答确认
- }
- break;
- case 211: // 文件升级
- {
- if(cot == IEC_COT_ACT||cot == IEC_COT_DEACT)
- { int ret;
- ret=iec_pro_update((void*)pt,cot,pd[8+AddByte+CotByte+AppByte],false);// 从操作标识开始
- if(ret!=0) // 文件处理错误
- {
- BYTE rcot=IEC_COT_UN_OA;
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,rcot,ti,FRAME_I);
- }
- }
- else
- {
- IEC101_Asdu_Add(pt,info_addr,info_len,vsq,IEC_COT_UN_COT|IEC_COT_PN,ti,FRAME_I);
- }
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE); //链路应答确认
- }
- break;
- default:
- IEC101_FrameEcho(pt,IEC101_ECHO_DENY);
- break;
- }
- break;
- case 0: //复位通信单元
- // 复位通道
- IEC101_Reset(pt);
- if(pd[0]&0x80) // add by sunxi 防止IEC101_Reset调用后,bDIR变为默认值,后续发送报文,标示出错
- {
- pt->bDIR=true;
- }
- else
- {
- pt->bDIR=false;
- }
- g_comm_link_status |= (1<<pt->chnl);
- IEC101_State(pt,tRunPara.tUartPara[pt->chnl].b101PH ? IEC101_ST_LINK : IEC101_ST_DATA);
- pt->LinkCount++;
- // 应答报文
- IEC101_InitOK(pt);
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE);
- // "重新连接后,总召前,发送完所有老的SOE,不发送COS"
- IEC101_SendEvent(pt,0);
- break;
- case 2: //链路测试功能
- // 如果不是数据状态,不应收到2、3、4、10、11,不进行任何应答,让主站超时复位
- if(pt->st101!=IEC101_ST_DATA)
- {
- return;
- }
- // 南瑞主站,功能码是2,发送长帧测试帧
- if(bLFrame)
- {
- ti = pd[2+AddByte];
- if(ti==104)
- {
- IEC101_TestFrame(pt,&pd[8+AddByte+AppByte+CotByte]);
- }
- }
- IEC101_FrameEcho(pt,IEC101_ECHO_SURE);
- break;
- default:
- IEC101_FrameEcho(pt,IEC101_ECHO_DENY);
- break;
- } //类型判断结束
- // 广播地址不用应答
- if( (pd[1]!=0xff)
- || (tRunPara.b101Addr2Byte && (pd[2]!=0xff))
- // 平衡101广播查询链路状态回本机地址,江西吉安博威主站要求
- || (tRunPara.tUartPara[pt->chnl].b101PH && (pd[0]&0x0f) == 9))
- {
- pt->btx_buf_s = true;
- }
- }
- // FCV位有效,FCB没有变位,重发保存的确认帧。
- else
- {
- //重发数据
- if(pt->st101 == IEC101_ST_DATA)
- {
- if(pt->btx_buf_s)
- {
- rt_printf_time("IEC101_Applay:,btx_buf_s==1.\r\n");
- }
- pt->btx_buf_s = true;
- }
- }
- }
- //平衡101 ,接收到主站回复的数据
- else
- {
- if(!tRunPara.tUartPara[pt->chnl].b101PH)
- return;
-
- switch(pt->st101)
- {
- case IEC101_ST_LINK:
- {
- if((pd[0]&0x0f)==11) //应答链路状态
- {
- IEC101_State(pt,IEC101_ST_RSTLINK);
- pt->bMSend=false;
- }
-
- break;
- }
- case IEC101_ST_RSTLINK:
- {
- if((pd[0]&0x0f)==0) //应答链路状态
- {
- IEC101_State(pt,IEC101_ST_DATA);
- pt->bMSend=false;
- }
- break;
- }
- case IEC101_ST_DATA:
- {
- if((pd[0]&0x0f)==0) // 确认应答,调整一级数据缓冲区
- {
- IEC101_AckOneBuf(pt);
- pt->bMSend=false;
- }
- break;
- }
- }
- }
- }
- // 获取GPRS信息
- else if(pt->bCallGprsInf)
- {
- if(g_tRsComm[pt->chnl].bextsend|| pt->btx_buf_s|| pt->btx_buf_m)
- return; //正在发送数据,不处理
-
- pt->bCallGprsInf=false;
- IEC101_CallGprsInf(pt);
- pt->btx_buf_s = true;
-
- }
- //无有效数据接收,平衡式101处理自动发送数据
- else
- {
- if(!tRunPara.tUartPara[pt->chnl].b101PH)return;
- //如果启动了主站发送,必须先处理应答
- if(pt->bMSend)
- {
- bool bRtn=true;
- // 20秒后,未收到应答报文
- if(ustimer_get_duration(pt->us0_msend) > pRunSet->dT101Resend*USTIMER_SEC)
- {
- pt->us0_msend=ustimer_get_origin();
- if(++pt->msend_retries>2) //重发三次后,重新初始化
- {
- //rt_printf_time("IEC101(%d):启动帧重发错误!\r\n",pt->chnl);
- char log_info[128];
- sprintf(log_info,"IEC101(%d):Restart the frame to make three errors",pt->chnl+1);
- load_hs_log_rcd(TYPE_COMM_ERR,true,NULL,log_info,1);
- log_flag.com_err[pt->chnl] = true;
-
- IEC101_Info_Printf_One(pt);
- IEC101_Reset(pt);
- }
- else
- {
- //需重新组织发送
- pt->btx_buf_m = true;
- }
- return;
- }
-
- #ifdef COMM_STATION_NR
- if(pt->tx_buf[0].tb_head!=pt->tx_buf[0].tb_tail_send) //有遥控报文要发送
- {
- if(ustimer_get_duration(pt->us0_msend) > 2*USTIMER_SEC) //且上帧报文发送超过2秒,不等待应道报文,直接发送
- {
- IEC101_AckOneBuf(pt);
- pt->bMSend=false;
- bRtn=false;
- }
- }
-
- if(pt->bTestFrameL||pt->bSoeResume||pt->bTimeSyn)//总召前有SOE续传不需要主站确认
- {
-
- pt->bTestFrameL = false;
- pt->bSoeResume = false;
- pt->bTimeSyn =false;
- IEC101_AckOneBuf(pt);
- pt->bMSend=false;
- bRtn=false;
- }
-
- #endif
- if(bRtn)
- {
- return; // 发送,未收到数据,返回
- }
- }
- // 平衡101应答完成
- // 先复位应答相关变量
- pt->msend_retries=0;
- pt->us0_msend=ustimer_get_origin();
- // 开始主动发送流程
- switch(pt->st101)
- {
- case IEC101_ST_LINK:
- {
- IEC101_MFrameCall(pt,IEC101_CALL_LINK);
- pt->bMFCB=false;
- pt->bMSend=true;
- break;
- }
- case IEC101_ST_RSTLINK:
- {
- IEC101_MFrameCall(pt,IEC101_CALL_RSTLINK);
- pt->bMFCB=false;
- pt->bMSend=true;
- break;
- }
- case IEC101_ST_DATA:
- {
- pt->bMSend=IEC101_SendOneBuf(pt);
- if(!pt->bMSend) // 无数据 判断
- {
- if(pt->tfile.bSegtransing) // 文件传输,放入一级数据缓冲区
- {
- IEC101_SegmentContinue(pt);
- }
- else if(pt->tf.bTransing) // 国网新标准文件传输
- {
- iec_readfile_send(pt,false);
- }
- else
- {
- pt->bycsend=IEC101_GetYc(pt);
- if (pt->bycsend)pt->bMSend = TRUE;
- }
- }
- break;
- }
- }
- //有数据要发送
- if(pt->bMSend)
- {
- if(pt->btx_buf_m)
- {
- //rt_printf_time("IEC101_Applay:bMSend==1,btx_buf_m==1.\r\n");
- }
- pt->bMFCB=!pt->bMFCB;
- pt->btx_buf_m = true;
- }
- }
- }
- /**************************************************************************
- 函数名称:IEC101_SendEvent
- 函数版本:1.00
- 作者:
- 创建日期:2008.9.1
- 函数功能说明:上送事件记录及变位信息,在RS485定时处理任务(IEC101_AutoTimer)中调用
- 输入参数:
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- EVENT_STRUCT event_p[64];
- u32 IEC101_SendEvent(IEC101_DEF *pt,int is_send_cos)
- {
- u8 type;
- int vsq=0, num_vsp;
- u8 arrCos[200],arrSoe[200];
- u8 arrCos1[200],arrSoe1[200];
- u16 head,cnt;
- u16 soe_no_s,soe_no_d,arg_index[64];
- bool bFault;
- FAULT_PARA_BUF *tf=&pt->tfault;
-
- // 主动上送条件:
- // 1、是IEC101_ST_DATA状态
- // 2、没有在处理加密遥控报文
- // 3、不是复位进程状态
- if((pt->st101 != IEC101_ST_DATA) || pt->bRmtSM2 || pt->bResetProcess)
- {
- return 0;
- }
- // 不允许通讯续传的情况下,总召后才允许上送事件
- if(pt->bSendChange == 0)// && pRunSet->bTT_SoeResumeComm == 0)
- {
- return 0;
- }
-
- #ifdef FUN_SOE_DELAY_TIME
- if((pt->bfirst_call) && (dTCounter - pt->DTSendChange <= 15*T_1s))
- {
- return 0;
- }
- pt->bfirst_call = false;
- #endif
- //一级缓冲区未空,不添加事件记录
- if(pt->tx_buf[0].tb_head != pt->tx_buf[0].tb_tail_send)
- {
- //rt_printf("%s(0):tb_head=%d,tb_tail_send=%d\r\n",__func__,pt->tx_buf[0].tb_head,pt->tx_buf[0].tb_tail_send);
- return 0;
- }
- if(pt->tx_buf[1].tb_head != pt->tx_buf[1].tb_tail_send)
- {
- return 0;
- }
- #ifndef IEC_JXYB_DEAL
- if(g_run_stu.bjx) //检修压板投入,不发送变化的事件记录
- {
- g_soe_queue.tail_send[pt->chnl].n = g_soe_queue.tail_eep.n; //soe cos
- tf->head = tf->tail;//故障参数
- return 0;
- }
- #endif
- //发送级联来的故障参数
- if(tRunPara.bEvPara)
- {
- if(tf->head!=tf->tail)
- {
- u8 index=tf->tail;
- IEC101_Asdu_Add_sts(pt,&tf->data[index][1],tf->data[index][0],0,3,42,FRAME_I_PRIOR_LOW ,0);
- tf->tail++;
- return 0;
- }
- }
- // 等SOE保存后再发送,避免通讯确认没有保存的事件
- head = g_soe_queue.tail_eep.n;
- // 一次调用,将事件池中所有事件发送完,
- // 已保证满足"重新连接后,总召前,发送完所有老的SOE,不发送COS"的需求。
- cnt = 0;
- while(1)
- {
- u8 yxtype=0;
- u8 pcosnum=0,pcosnum1=0;
- // 检查发送队列空间,空间应大于1/4,防止发送缓冲区满
- if(IEC101_BufFreeNum(&pt->tx_buf[0]) < (IEC_TBUF_NUM>>2))
- {
- rt_printf("IEC101_SendEvent:BufFreeNum=%d.\r\n",IEC101_BufFreeNum(&pt->tx_buf[0]));
- break;
- }
- // 获取一帧报文的事件
- bFault=false;
- num_vsp = asdu_get_event(pt->chnl,head,arrCos,arrSoe,arrCos1,arrSoe1,&soe_no_s,&soe_no_d,0,&bFault,&event_p[0],&arg_index[0],&yxtype,&pcosnum,&pcosnum1);
- if(num_vsp==0)
- break;
- //rt_printf("%s:vsq_s=%d\r\n",__func__,vsq);
- if(pcosnum != 0)
- {
- // 发送COS
- if(is_send_cos&&pt->bSendChange)
- {
- type = 1;
- IEC101_Asdu_Add(pt,arrCos,pcosnum*3,pcosnum,3,type,FRAME_I_COS);
- }
- }
-
- vsq=(u8)(num_vsp&0xff);
- if(vsq != 0)
- {
- cnt += vsq;
- // 发送SOE
- type = 30;
- IEC101_Asdu_Add_sts(pt,arrSoe,vsq*10,vsq,3,type,FRAME_I_SOE ,soe_no_s);
-
- }
- if(pcosnum1 != 0)
- {
- // 发送COS
- if(is_send_cos)
- {
- type = 3;
- IEC101_Asdu_Add(pt,arrCos1,pcosnum1*3,pcosnum1,3,type,FRAME_I_COS);
- }
- }
-
- vsq=(u8)((num_vsp>>8)&0xff);
- //rt_printf("%s:vsq_d=%d\r\n",__func__,vsq);
- if(vsq != 0)
- {
- cnt += vsq;
- // 发送SOE
- type = 31 ;
- IEC101_Asdu_Add_sts(pt,arrSoe1,vsq*10,vsq,3,type,FRAME_I_SOE ,soe_no_d);
- // rt_printf_time("IEC101_SendEvent:soe_no=%d.\r\n",soe_no);
- }
- vsq=(u8)((num_vsp>>16)&0xff);
- //rt_printf("%s:vsq_e=%d\r\n",__func__,vsq);
- if(vsq>0 && tRunPara.bEvPara) // 上送故障信息
- {
- int i;
- u16 no;
- u8 SIQ,week;
- struct rtc_time_t rt;
- for(i=0;i<vsq;i++)
- {
- u8 *pd=g_arrIECBuf;
- u8 yc_num;
- no = soe_lp2cp(event_p[i].ev_type,event_p[i].ev_code,event_p[i].ev_arg[1]);
- SIQ = event_p[i].ev_value;
-
- if((yxtype==1) )
- {
- SIQ+=1; //转为双点信息
- }
- #if !defined FUNC_JX_YC_SIQ00
- if(g_run_stu.bjx)
- {
- SIQ|=0x80;//带品质描述,有效 <1>:=无效
- }
- #endif
- timespec_to_rtc(event_p[i].ts,&rt,1);
- week = WEEK_DAY(event_p[i].ts.tv_sec);
- //if(pRunSet->bTT_faultparaDKY)
- //{
- yc_num=asdu_get_event_yc(arrSoe,0,arg_index[i]); // 101规约是6个字节 按照规约规定,101 及104 遥信信息体地址都是两个字节
- //}
- //else
- //{
- // vsq=asdu_get_event_yc(arrSoe,1,arg_index); // 101规约是6个字节 按照规约规定,101 及104 遥信信息体地址都是两个字节
- //}
-
-
- *pd++=1; //遥信个数
- *pd++ =( yxtype==1) ? 31 : 30; //类型标识
- *pd++=(u8)no; // 信息体地址L
- *pd++=(u8)(no>>8); // 信息体地址H
- if(pRunSet->bTT_faultparaDKY)
- {
- *pd++=0; // 信息体地址H2 按照规约规定,101 及104 遥信信息体地址都是两个字节
- }
- *pd++=SIQ; // 遥信
- *pd++=(u8)rt.ms;
- *pd++=(u8)(rt.ms>>8);
- *pd++=(u8)rt.min;
- *pd++=(u8)rt.hour;
- *pd++=((week<<5) | rt.day);
- *pd++=(u8)rt.month;
- *pd++=(u8)rt.year;
- *pd++=yc_num; //遥 测个数
- *pd++ =13; //类型标识 浮点值
- //if(pRunSet->bTT_faultparaDKY)
- //{
- memcpy(pd,arrSoe,yc_num*6); // 标准规定,遥测点号是2个字节
- IEC101_Asdu_Add_sts(pt, g_arrIECBuf, yc_num * 6 + (pd - g_arrIECBuf), 0, 3, 42, FRAME_I_PRIOR_LOW, 0);
- //}
- // else
- //{
- // memcpy(pd,arrSoe,vsq*7); // 标准规定,遥测点号是3个字节
- // IEC101_Asdu_Add_sts(pt,g_arrIECBuf,vsq*7+14,0,3,42,FRAME_I_PRIOR_LOW ,0);
- //}
- }
-
-
- }
- //pt->bSoeRelink=false;
- }
- return cnt;
- }
- /**************************************************************************
- 函数名称:IEC101_Recv_Rst
- 函数版本:1.00
- 作者:
- 创建日期:2008.9.1
- 函数功能说明:复归数据的接受
- 输入参数:
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- static void IEC101_Recv_Rst(IEC101_DEF *pt)
- {
- if(pt->nTypeCounter)
- {
- rt_printf_time("IEC101_Recv_Rst:state=%d,counter=%d\r\n",pt->nTypeCounter,pt->nRecvCounter);
- }
-
- pt->nTypeCounter=0;
- pt->nRecvLenth=0;
- pt->nRecvCounter=0;
- }
- /**************************************************************************
- 函数名称:IEC101_AutoTimer
- 函数版本:1.00
- 作者:
- 创建日期:2008.9.1
- 函数功能说明:101规约链路内容定时处理部分,100毫秒调用1次
- 输入参数:
- 输出参数:
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- void IEC101_AutoTimer(IEC101_DEF *pt)
- {
- // 如果有数据就发送
- IEC101_Send_Polling(pt);
-
- // 配电终端在发送复位进程确认命令后需等待3秒,然后重启进程
- if(pt->bResetProcess && ustimer_get_duration(pt->us0_ResetProcess) > 3*USTIMER_SEC)
- {
- IEC101_Reset(pt);
- #ifdef IEC_RESET_PROCESS
- rt_printf("装置重启\r\n");
- watchdog_reset_cpu(2); //装置复位
- #endif
- }
- // 如果连接没有建立,不处理下面流程
- if(pt->st101 == IEC101_ST_NONE)
- {
- return;
- }
- // 处理加密遥控报文标志超时返回
- if(pRunSet->bTT_SM2)
- {
- if(ustimer_get_duration(pt->us0_SM2Over)>60*USTIMER_SEC)
- {
- pt->bRmtSM2 = false;
- }
- }
- // 1秒处理任务
- if(ustimer_get_duration(pt->us0_sec) > USTIMER_SEC)
- {
- pt->us0_sec += USTIMER_SEC;
- pt->secs++;
- // 通道检查 默认10分钟没有收到数据,认为通道错误
- if(pt->dValidTime++>pRunSet->dT101Check)
- {
- char log_info[128];
- rt_printf_time("IEC101(%d):通道超时\r\n",pt->chnl);
- sprintf(log_info,"IEC101(%d):Channel timeout",pt->chnl+1);
- load_hs_log_rcd(TYPE_COMM_ERR,true,NULL,log_info,1);
- log_flag.com_err[pt->chnl] = true;
- IEC101_Info_Printf_One(pt);
- IEC101_Reset(pt);
- }
- }
- if(pt->tf.bTransing||pt->tf.bdatTraned) // 文件启动了传输,在3次重发间隔内,未有文件内容传输更新,释放已申请的文件
- {
- if(ustimer_get_duration(pt->tf.us0_file_trans)>(pRunSet->dT101Resend*USTIMER_SEC*3))
- {
- #ifdef RCD_STRAN_S
- log_str_time(LOG_OPERATE,"读文件传输超时!!!!!!!",0,1);
- #endif
- iec_freefile(&pt->tf);
- pt->tf.bTransing=false;
- pt->tf.bdatTraned=false;
- }
- }
- if(pt->tf.bdatwriting) // 文件启动了传输,在3次重发间隔内,未有文件内容传输更新,释放已申请的写文件内存
- {
- if(ustimer_get_duration(pt->tf.us0_file_write)>(pRunSet->dT101Resend*USTIMER_SEC*3))
- {
- if(!pt->tf.writebuf)
- {
- rt_free(&pt->tf.writebuf);
- pt->tf.writebuf=NULL;
- }
- pt->tf.bdatwriting=false;
- }
- }
- if(pt->tf.bUpdateReset) // 文件启动了传输,在3次重发间隔内,未有文件内容传输更新,释放已申请的写文件内存
- {
- if(ustimer_get_duration(pt->tf.us0_updatereset)>(USTIMER_SEC*2))
- {
- rt_printf("101远程升级,装置复位\r\n");
- pt->tf.bUpdateReset=false;
- watchdog_reset_cpu(2); //装置复位
- }
- }
- if(pt->tr.bpreset) // 参数预置
- {
- if(ustimer_get_duration(pt->tr.us0_preset)>(tRunPara.dSM2Time*USTIMER_SEC))
- {
- int i;
- rt_printf("101预置参数超时清除\r\n");
- pt->tr.bpreset=false;
- for(i=0;i<RMT_SET_NUMBER;i++)
- {
- pt->tr.di[i]=0;
- }
- }
- }
-
- }
- static bool IEC101_RmtCheck(IEC101_DEF *pt) //判断是否是遥控报文
- {
- u8 AddByte=0;
- if(!pRunSet->bTT_SM2)return false; //加密功能未投入
- if(tRunPara.b101Addr2Byte) AddByte=1;
-
- if((pt->recvbuf[0]==0x68)
- &&(pt->recvbuf[4]&0x40)
- &&((pt->recvbuf[6+AddByte]==45)||(pt->recvbuf[6+AddByte]==46))) // 遥控报文
- {
- return true;
- }
- return false;
- }
- /**************************************************************************
- 函数名称:IEC101_Recv
- 函数版本:1.00
- 作者:
- 创建日期:2008.9.1
- 函数功能说明:101规约数据接受判断,只判断是否满足报文格式
- 输入参数:
- 输出参数:有完整帧接受,返回1,否则返回 0
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- static int IEC101_Recv(IEC101_DEF *pt,u8 byRevData)
- {
- #ifdef FUNC_ENCRY_IN_ONE_SERIAL
- IEC101_DEF *pt1;
- static int iCount=0,enc_tunnel=0;
- #endif
-
- // 帧内字符间隔超时检测
-
- if(g_tRsComm[pt->chnl].b_recv_reset)
- {
- // 不能复位fifo rt_fifo_reset(&pt->recv_fifo);
- //IEC101_Recv_Rst(pt);
- g_tRsComm[pt->chnl].b_recv_reset = 0;
- }
-
-
- pt->recvbuf[pt->nRecvCounter++]=byRevData;
- pt->dTRecvPiece=dTCounter; //接收字符时的时刻,在大循环中判断,是否需要复归
- switch(pt->nTypeCounter)
- {
- case 0:
- //统计接收帧数
- s_stat_rx_frame(pt->chnl);
- if(byRevData==0x68)
- {
- pt->nTypeCounter=1;
- }
- else if(byRevData==0x10)
- {
- if(!tRunPara.b101Addr2Byte)
- {
- pt->nRecvLenth=2;
- }
- else
- {
- pt->nRecvLenth=3;
- }
- pt->nTypeCounter=6;
- pt->nRecvCnt=0;
- pt->sum=0;
- }
- else if(byRevData==0x16) //SM2 报文
- {
- pt->nTypeCounter=20;
- pt->nRecvCounter=256;
- pt->recvbuf[pt->nRecvCounter++]=byRevData;
- pt->recvbuf[0]=0x68; //恢复被0x16 覆盖的第一字节数据
- if(!pRunSet->bTT_SM2) //加密功能未投入
- {
- IEC101_Recv_Rst(pt);
- //统计接收错误帧数
- s_stat_rx_errframe(pt->chnl);
- }
- }
- #ifdef FUNC_ENCRY_IN_ONE_SERIAL
- else if(byRevData==0xAA)//海南101规约报文
- {
- pt->nTypeCounter=26;
- pt->sum=0;
- }
- #endif
- else
- {
- rt_printf_time("IEC101_Recv(%d):0x%02x.\r\n",pt->chnl,byRevData);
- IEC101_Recv_Rst(pt);
- //统计接收错误帧数
- s_stat_rx_errframe(pt->chnl);
- }
- break;
- case 1:
- pt->nTypeCounter=2;
- pt->nRecvLenth=byRevData; //长帧长度
- if(pt->nRecvLenth>IEC101_RECVBUF_MAX)
- {
- IEC101_Recv_Rst(pt);
- //统计接收错误帧数
- s_stat_rx_errframe(pt->chnl);
- }
- break;
- case 2:
- if(pt->nRecvLenth==byRevData)
- {
- pt->nTypeCounter=3;
- }
- else
- {
- IEC101_Recv_Rst(pt);
- //统计接收错误帧数
- s_stat_rx_errframe(pt->chnl);
- }
- break;
- case 3:
- if(byRevData==0x68)
- {
- pt->nTypeCounter=6;
- pt->nRecvCnt=0;
- pt->sum=0;
- }
- else
- {
- IEC101_Recv_Rst(pt);
- //统计接收错误帧数
- s_stat_rx_errframe(pt->chnl);
- }
- break;
-
- //case 4: //控制域
- // pt->sum=byRevData;
- // pt->nTypeCounter=5;
- // break;
- //case 5: //目标地址
- // pt->sum+=byRevData;
- // pt->nRecvCnt=0;
- // pt->nTypeCounter=6;
- // if(pt->nRecvLenth==2)//短帧
- // pt->nTypeCounter=7;
- // break;
-
- case 6: //有效数据 //有效数据
- if(pt->recvbuf[4]==0x05&&pt->recvbuf[0]==0x68) // 映翰通 GPRS信息返回报文,同101不同,需特殊处理
- {
- pt->nRecvLenth=0x30+1;
- }
- if(++pt->nRecvCnt>=pt->nRecvLenth)
- {
- pt->nTypeCounter=7;
- }
- pt->sum+=byRevData;
- break;
- case 7: //校验和
- pt->recvsum=byRevData;
- pt->nTypeCounter=8;
- break;
- case 8: //结束符
- pt->nTypeCounter = 0;
- IEC101_Recv_Rst(pt);
- if(byRevData==0x16) //校验结束字符,报文接收完毕,
- {
- if((pt->sum != pt->recvsum)&&(pt->recvbuf[4]!=0x05)) // 映翰通 GPRS信息返回报文,同101不同,需特殊处理
- {
- s_stat_rx_errframe(pt->chnl);//统计接收帧错误计数
- }
- else if(IEC101_RmtCheck(pt)) //是遥控报文
- {
- pt->bData=false; //应用层暂不处理,等解密完成后处理
- if(pRunSet->bTT_SM2)
- {
- pt->bRmtSM2 = true;
- pt->us0_SM2Over=ustimer_get_origin();
- }
- }
- else
- {
- pt->bData=true;
- if (uart_test_begin)
- {
- uart_test_flag[pt->chnl][1] = 1;
- }
- // 唤醒主循环
- mainloop_wakeup();
- return 1;
- }
- }
- break;
- case 20: // SM2报文 L2长度
- pt->SM2L2=byRevData;
- pt->nTypeCounter++;
- break;
- case 21: // SM2报文 L2长度
- pt->nTypeCounter++;
- if(byRevData>=pt->SM2L2) //L2长度包含L3长度,L3<L2,做一简单校验
- {
- //统计接收错误帧数
- s_stat_rx_errframe(pt->chnl);
- IEC101_Recv_Rst(pt);
- }
- break;
- case 22:
- if(byRevData==0x16)
- {
- pt->nTypeCounter++;
- pt->nRecvCnt=0;
- }
- else
- {
- //统计接收错误帧数
- s_stat_rx_errframe(pt->chnl);
- IEC101_Recv_Rst(pt);
- }
- break;
- case 23:
- if(++pt->nRecvCnt>=pt->SM2L2)
- {
- pt->nTypeCounter++;
- }
- break;
- case 24: //校验和
- pt->nTypeCounter++;
- break;
-
- case 25: //结束符
- pt->nTypeCounter = 0;
- IEC101_Recv_Rst(pt);
- if(byRevData==0x16) //校验结束字符,报文接收完毕,
- {
- pt->bSM2Data=true;
- mainloop_wakeup();
- return 1;
- }
- else
- {
- s_stat_rx_errframe(pt->chnl);
- }
- break;
- #ifdef FUNC_ENCRY_IN_ONE_SERIAL
- case 26: //帧长低字节
- pt->nTypeCounter++;
- pt->nRecvLenth = byRevData;
- pt->sum += byRevData;
- break;
- case 27: //帧长高字节
- pt->nTypeCounter++;
- pt->nRecvLenth = (byRevData<<8) | pt->nRecvLenth;
- pt->sum += byRevData;
- break;
- case 28: //加密隧道编号
- pt->nTypeCounter++;
- pt->enc_tunnel = byRevData;
- if(pt->enc_tunnel>1)
- {
- enc_tunnel = pt->enc_tunnel + 1;
- }
- else
- {
- enc_tunnel = pt->enc_tunnel;
- }
- pt->sum += byRevData;
- pt->nRecvCnt=0;
- break;
- case 29: //数据
- if(++pt->nRecvCnt>=pt->nRecvLenth)
- {
- pt->nTypeCounter++;
- }
- pt->sum += byRevData;
- if(tRunPara.tUartPara[0].wProtocol == PROTOCOL_WED_ENC)
- {
- pt1 = (IEC101_DEF *)g_tRsComm[enc_tunnel].ptBuf;
- pt1->recvbuf[iCount] = byRevData;
- pt1->enc_tunnel = pt->enc_tunnel;
- pt1->nRecvLenth = pt->nRecvLenth;
- iCount++;
- }
- break;
-
- case 30: //校验和
- pt->recvsum = byRevData;
- pt->nTypeCounter++;
- break;
- case 31: //帧尾
- pt->nTypeCounter = 0;
- IEC101_Recv_Rst(pt);
- iCount = 0;
- if(byRevData==0x55) //校验结束字符,报文接收完毕,
- {
- if(pt->sum != pt->recvsum)
- {
- s_stat_rx_errframe(pt->chnl);//统计接收帧错误计数
- }
- else
- {
- pt1 = (IEC101_DEF *)g_tRsComm[enc_tunnel].ptBuf;
- pt1->bData=true;
- enc_tunnel = 0;
- // 唤醒主循环
- mainloop_wakeup();
- return 1;
- }
- }
- break;
- #endif
-
- default:
- //统计接收错误帧数
- s_stat_rx_errframe(pt->chnl);
- IEC101_Recv_Rst(pt);
- break;
- } //类型校验结束
- return 0;
- }
- void IEC101_Recv_App(IEC101_DEF *pt)
- {
- u8 c;
- // 接收数据
- while(pt->bSM2Data== false && pt->bData == false)
- {
- if(rt_fifo_get(&pt->recv_fifo,&c,1) == 0)
- {
- if(g_tRsComm[pt->chnl].b_recv_reset)
- {
- IEC101_Recv_Rst(pt);
- g_tRsComm[pt->chnl].b_recv_reset = 0;
- }
-
- break;
- }
- if(pRunSet->bTT_ESAM&&(!pt->bMaintainComm))
- {
- int ret;
- ret = sec_recv(&pt->rx_buf,c,pt->extsendbuf,true);
- if(ret==SEC_FRAME_OK_APP) // 带规约的报文
- {
- pt->bData = 1;
- }
- else if(ret==SEC_FRAME_OK_EXT) //纯安全扩展报文 发送
- {
- IEC101_ext_send(pt,pt->extsendbuf+2,((pt->extsendbuf[0]<<8)+pt->extsendbuf[1]));
- }
- }
- else
- {
- #ifdef FUNC_ENCRY_IN_ONE_SERIAL
- int ret;
- ret = IEC101_Recv(pt,c);
- if(ret == 1)
- break;
- #else
- IEC101_Recv(pt,c);
- #endif
- }
- }
- }
- void IEC101_Recv_Int(IEC101_DEF *pt,u8 byRevData)
- {
- //记录每个不定长帧报文的接收时刻
- if(!pRunSet->bTT_ESAM||pt->bMaintainComm)
- {
- if(byRevData == 0x68)
- {
- struct rt_fifo *f;
- f = &pt->recv_fifo;
- // 判断不定帧长报头 0x68 L L 0X68
- if( (f->buffer[(f->in-1)&(f->size - 1)]) == (f->buffer[(f->in-2)&(f->size - 1)])
- && (f->buffer[(f->in-3)&(f->size - 1)]) == 0x68)
- {
- pt->us0_frame = ustimer_get_origin();
- }
-
- }
- }
- rt_fifo_put(&pt->recv_fifo,&byRevData,1);
- }
- int IEC101_PH_GprsInfo(void)
- {
- int i;
-
- for(i=0;i<CFG_UART_NUM_MAX;i++)
- {
- if(UART_CHANNEL[i]< 0)
- {
- continue;
- }
-
- //外部通信报文处理
- if(tRunPara.tUartPara[i].wProtocol==PROTOCOL_101_PH) // 101规约
- {
- IEC101_DEF *pt=(IEC101_DEF *)g_tRsComm[i].ptBuf;
- pt->bCallGprsInf=true;
- }
- }
- return 0;
- }
- void IEC101_Info_Printf_One(IEC101_DEF *p)
- {
- iec_tbuf_t *pt ;
-
- rt_printf("\r\n 通道属性:type=%d,chnl=%d\r\n",p->type,p->chnl);
- if(p->st101 == 0)
- {
- return;
- }
- rt_printf(" 规约状态:state=%d,bSendChange=%d\r\n",p->st101,p->bSendChange);
- rt_printf(" 连接计时:LinkCount(%d):%d秒\r\n",p->LinkCount,p->secs);
- pt= &p->tx_buf[0];
- rt_printf("发送BUF[0]:head=%d,tail_send=%d,tail_ack=%d\r\n",pt->tb_head,pt->tb_tail_send,pt->tb_tail_ack);
- pt= &p->tx_buf[1];
- rt_printf("发送BUF[1]:head=%d,tail_send=%d,tail_ack=%d\r\n",pt->tb_head,pt->tb_tail_send,pt->tb_tail_ack);
- rt_printf("SOE通讯BUF:head=%d,tail_send=%d,tail_ack=%d\r\n",g_soe_queue.head.n,g_soe_queue.tail_send[p->chnl].n,g_soe_queue.tail_ack[p->chnl].n);
- rt_printf("SOE事件BUF:head=%d,tail_send=%d\r\n",
- g_soe_queue.head.n,g_soe_queue.tail_eep.n);
- pt= &p->tx_buf[2];
- rt_printf("发送BUF[1]:head=%d,tail_send=%d,tail_ack=%d\r\n",pt->tb_head,pt->tb_tail_send,pt->tb_tail_ack);
- rt_printf("SOE通讯BUF:head=%d,tail_send=%d,tail_ack=%d\r\n",g_soe_queue.head.n,g_soe_queue.tail_send[p->chnl].n,g_soe_queue.tail_ack[p->chnl].n);
- rt_printf("SOE事件BUF:head=%d,tail_send=%d\r\n",
- g_soe_queue.head.n,g_soe_queue.tail_eep.n);
- return;
- }
-
-
- int IEC101_Info_Printf(void)
- {
- int i;
- IEC101_DEF *p;
- //串口101
- rt_printf("\r\n串口101:");
- for(i=0;i<CFG_UART_NUM_MAX;i++)
- {
- // 如果串口不存在,跳过
- if(UART_CHANNEL[i]< 0)
- {
- continue;
- }
- if(tRunPara.tUartPara[i].wProtocol != PROTOCOL_101 && tRunPara.tUartPara[i].wProtocol != PROTOCOL_101_PH&&tRunPara.tUartPara[i].wProtocol != PROTOCOL_MAINTAIN)
- {
- rt_printf("\r\n通道属性:非104通道(chnl=%d)\r\n",i);
- continue;
- }
-
- p = (IEC101_DEF *)g_tRsComm[i].ptBuf;
- IEC101_Info_Printf_One(p);
- }
- return 0;
- }
- /************************************************下面是远方修改定值代码******************************************************/
- void IEC101_setion_chg_msg(IEC101_DEF *pt101,u8 *ps)
- {
- #ifdef YPARA_LINK
- WORD section;
- msg_data_struct *msg_data = &temp_par;
- msg_oper_setion_struct *setion_msg = &msg_data->setion_msg;
-
- section=ps[0]+(ps[1]<<8); // 定值区号
- msg_data->sport = pt101->chnl;
- msg_data->dport = 0x1F; //进行广播
- msg_data->type = settion_swht;
-
- setion_msg->section_p = section;
- mananger_msg_ypara_s(msg_data,msg_data->sport,msg_data->dport);
- #endif
- }
- void IEC101_SectionWrite(IEC101_DEF *pt101,u8 *ps) //确认帧
- {
- u8 *pd;
- int num;
- u8 cot;
- WORD section;
- if(pRunSet->wEquTypeManager) IEC101_setion_chg_msg(pt101,ps);
- //组包
- section=ps[0]+(ps[1]<<8); // 定值区号
- cot=0x47;
- if(section<SEC_NUMBER)
- {
- m_dstsection=section;
- if(mmd_changesection(section)==M_JUMP0) cot =0x07;
- }
- //组织报文
- pd=g_arrIECBuf;
- num=0;
- pd[num++]=0; //信息体地址
- pd[num++]=0; //信息体地址
- pd[num++]=ps[0]; //当前定值区
- pd[num++]=ps[1]; //当前定值区
- IEC101_Asdu_Add(pt101,g_arrIECBuf,num,1,cot,200,FRAME_I);//
-
- }
- void IEC101_SectionRead(IEC101_DEF *pt101) // 读定值区
- {
- u8 *pd;
- int num;
- u8 cot;
-
- //组织报文
- pd=g_arrIECBuf;
- num=0;
- pd[num++]=0; //信息体地址
- pd[num++]=0; //信息体地址
- pd[num++]=(u8)m_runsection; //当前定值区
- pd[num++]=(u8)(m_runsection>>8); //当前定值区
- pd[num++]=0; //最小定值区
- pd[num++]=0; //最小定值区
- pd[num++]=SEC_NUMBER-1; //最大定值区 1 标准上是7个字节,暂时认为是2个字节
- pd[num++]=0; //最大定值区 2
-
- cot =IEC_COT_ACTCON;
- IEC101_Asdu_Add(pt101,g_arrIECBuf,num,1,cot,201,FRAME_I);//
- }
- /**************************************************远方修改定值结束*****************************************************/
- /***********************************************下面是101规约文件传输部分代码2016-8-10**************************************************/
- /**************************************************************************
- 函数名称:IEC101_Direct_Echo
- 函数版本:1.00
- 作者:
- 创建日期:2007.9.1
- 函数功能说明:101规约目录响应
- 输出参数:pt101缓冲区地址,COT 传送原因
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
-
- void IEC101_Direct_Echo(IEC101_DEF *pt101,DWORD InfoAddr)
- {
- BYTE *pd=g_arrIECBuf; //从第7个字节开始
- BYTE vsq;
- int filenum;
- struct dir_file_struct *pdir,*pdirfree;
- int i;
- vsq=0;
- pdir=hf_get_dir_file(IEC_Getdir(InfoAddr),&filenum); // 根据信息体地址,判断读读哪个目录,获取目录信息
- if(pdir==NULL)
- {
- IEC101_Asdu_Add(pt101,g_arrIECBuf,0,vsq,5,126, FRAME_I); //无文件应答
- return;
- }
- pdirfree=pdir;
- *pd++ =(BYTE)InfoAddr;
- *pd++ =(BYTE)(InfoAddr>>8);
- for(i=0;i<filenum;i++)
- {
- struct rtc_time_t rtc;
- /*文件名称*/
- *pd++ = (BYTE)(pdir->file_name);
- *pd++ = (BYTE)(pdir->file_name>>8);
- /*文件长度*/
- *pd++ = (BYTE)(pdir->file_size);
- *pd++ = (BYTE)(pdir->file_size>>8);
- *pd++ = (BYTE)(pdir->file_size>>16);
- /*文件的状态SOF*/
- *pd++ = 0;
- /*日历时钟*/
- timespec_to_rtc(pdir->file_time,&rtc,1);
- *pd++ = (BYTE)(rtc.ms);
- *pd++ = (BYTE)(rtc.ms>>8);
- *pd++ = (BYTE)(rtc.min);
- *pd++ = (BYTE)(rtc.hour);
- *pd++ = (BYTE)(rtc.day);
- *pd++ = (BYTE)(rtc.month);
- *pd++ = (BYTE)(rtc.year);
- vsq++;
- if((vsq>=15)&&i<(pdir->file_size-1))// 目录超出一帧上送范围,分帧,VSQ置后续标准位
- {
- vsq|=0x80;
- IEC101_Asdu_Add(pt101,g_arrIECBuf,(vsq&0x7f)*13+2,vsq,5,126, FRAME_I); //无文件应答
- vsq=0;
- pd=g_arrIECBuf;
- }
- pdir++;
- }
- rt_free(pdirfree);
- if(vsq>0)
- {
- if(vsq>1)
- {
- vsq|=0x80;
- }
- IEC101_Asdu_Add(pt101,g_arrIECBuf,(vsq&0x7f)*13,vsq,5,126, FRAME_I); //无文件应答
- }
- else
- {
- IEC101_Asdu_Add(pt101,g_arrIECBuf,0,vsq,5,126, FRAME_I); //无文件应答
- }
-
- }
- /**************************************************************************
- 函数名称:IEC101_EchoFileReady
- 函数版本:1.00
- 作者:
- 创建日期:2007.9.1
- 函数功能说明:应答文件准备好
- 输出参数:pt101缓冲区地址,filename 文件名
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- static void IEC101_EchoFileReady(IEC101_DEF *pt101,DWORD InfoAddr,WORD filename)
- {
- BYTE *pd=g_arrIECBuf; //从第7个字节开始
- int filelenth,sectionnum;
- filelenth=hf_get_file_inf(IEC_Getdir(InfoAddr),filename,§ionnum);
- /*文件名称*/
- *pd++ =(BYTE)InfoAddr;
- *pd++ =(BYTE)(InfoAddr>>8);
- *pd++ = (BYTE)(filename); // 10
- *pd++ = (BYTE)(filename>>8); // 11
- *pd++=(BYTE)filelenth; // 文件长度
- *pd++=(BYTE)(filelenth>>8); //文件长度
- *pd++=(BYTE)(filelenth>>16); //文件长度
- if(filelenth>0)
- {
- *pd++ = 0; /*FRQ=0肯定认可*/
- }
- else
- {
- *pd++ = 0x80; /*FRQ=0否定定认可*/
- }
- pt101->tfile.filelenth=filelenth;
- pt101->tfile.setctionnum=sectionnum;
- pt101->tfile.filename=filename;
- pt101->tfile.InfoAddr=InfoAddr;
- pt101->tfile.filechecksum=0;
- IEC101_Asdu_Add(pt101,g_arrIECBuf,8,1,13,120, FRAME_I); //无文件应答
- }
- /**************************************************************************
- 函数名称:IEC101_EchoSectionReady
- 函数版本:1.00
- 作者:
- 创建日期:2007.9.1
- 函数功能说明:应答节准备好
- 输出参数:pt101缓冲区地址,filename 文件名
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- static void IEC101_EchoSectionReady(IEC101_DEF *pt101,DWORD InfoAddr,WORD filename,BYTE section)
- {
- BYTE *pd=g_arrIECBuf; //从第7个字节开始
- int setctionlenth;
- char *pdat=NULL;
- IEC101_FreeFile(pt101);
- *pd++ =(BYTE)InfoAddr;
- *pd++ =(BYTE)(InfoAddr>>8);
- /*文件名称*/
- *pd++ = (BYTE)(filename); // 10
- *pd++ = (BYTE)(filename>>8); // 11
- if(pt101->tfile.InfoAddr==InfoAddr&&pt101->tfile.filename==filename&§ion<=pt101->tfile.setctionnum) //文件名相同文件有效
- {
- pdat=hf_get_file_part(IEC_Getdir(InfoAddr), filename, section, &setctionlenth);
- }
- *pd++=section; //节名
- /*节长度长度*/
- *pd++ = (BYTE)(setctionlenth); //12
- *pd++ = (BYTE)(setctionlenth>>8); // 13
- *pd++ = (BYTE)(setctionlenth>>16); // 14
- if(pdat==NULL||setctionlenth==0)
- {
- *pd++ = 0x80; /*FRQ=0否定定认可*/
- }
- else
- {
- *pd++ = 0x0; /*FRQ=0 肯定认可*/ // 15
- pt101->tfile.pdat=pdat; //保存节内容地址,后续需要释放
- pt101->tfile.sectionlenth=setctionlenth;
- pt101->tfile.transsection=section;
- pt101->tfile.bFiletransing=true;
- pt101->tfile.bSegtransing=false;
- pt101->tfile.us0_file_trans=ustimer_get_origin();
- pt101->tfile.transBytes=0;
- pt101->tfile.sectionchecksum=0;
- }
- IEC101_Asdu_Add(pt101,g_arrIECBuf,9,1,13,121, FRAME_I); //无文件应答
- }
- /**************************************************************************
- 函数名称:IEC101_SegmentSend
- 函数版本:1.00
- 作者:
- 创建日期:2007.9.1
- 函数功能说明:应答节传输中段的数据
- 输出参数:pt101缓冲区地址,filename 文件名,section 节名
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- static void IEC101_SegmentSend(IEC101_DEF *pt101,DWORD InfoAddr,WORD filename,BYTE section)
- {
- BYTE *pd=g_arrIECBuf; //从第7个字节开始
- BYTE sectionchecksum=0; //节校验和
- BYTE segmentbytes;
- BYTE cot;
- int i;
- cot=13;
- segmentbytes=0;
- if(pt101->tfile.bFiletransing
- &&pt101->tfile.InfoAddr==InfoAddr
- &&pt101->tfile.filename==filename
- &§ion==pt101->tfile.transsection) //文件名相同 节相同
- {
- if(pt101->tfile.transBytes+FILE_SEGMENT_BYTES>=pt101->tfile.sectionlenth)
- {
- segmentbytes=pt101->tfile.sectionlenth%FILE_SEGMENT_BYTES; // 最后的段的字节数
- }
- else
- {
- segmentbytes=FILE_SEGMENT_BYTES;
- }
- pt101->tfile.sectionchecksum=sectionchecksum;
- pt101->tfile.us0_file_trans=ustimer_get_origin();
- pt101->tfile.bSegtransing=true;
- }
- else
- {
- cot|=0x40;
- segmentbytes=0;
- IEC101_FreeFile(pt101);
- }
- /*文件名称*/
- *pd++ =(BYTE)InfoAddr;
- *pd++ =(BYTE)(InfoAddr>>8);
- *pd++ = (BYTE)(filename); // 10
- *pd++ = (BYTE)(filename>>8); // 11
- *pd++=section; //节名 12
- *pd++=segmentbytes; //段的长度 13
- for(i=0;i<segmentbytes;i++)
- {
- *pd=pt101->tfile.pdat[pt101->tfile.transBytes++];
- sectionchecksum+=*pd++;
- }
- IEC101_Asdu_Add(pt101,g_arrIECBuf,6+segmentbytes,1,cot,125, FRAME_I); //无文件应答
- }
- /**************************************************************************
- 函数名称:IEC101_EchoLastSection
- 函数版本:1.00
- 作者:
- 创建日期:2007.9.1
- 函数功能说明:应答最后的节或段
- 输出参数:pt101缓冲区地址,filename 文件名,section 节名,LSQ限定词
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- static void IEC101_EchoLastSection(IEC101_DEF *pt101,WORD filename,BYTE section,BYTE LSQ)
- {
- BYTE *pd=g_arrIECBuf; //从第7个字节开始
- /*文件名称*/
- *pd++ =(BYTE)pt101->tfile.InfoAddr;
- *pd++ =(BYTE)(pt101->tfile.InfoAddr>>8);
- *pd++ = (BYTE)(filename); // 10
- *pd++ = (BYTE)(filename>>8); // 11
- *pd++=section; //节名 12
- switch(LSQ)
- {
- case 1:
- *pd++=1; //LSQ=1:不带停止激活文件传输13
- *pd++=pt101->tfile.filechecksum; //文件校验和 14
-
- break;
- case 3:
- *pd++=3; //LSQ=3:不带停止激活的节传输
- *pd++=pt101->tfile.sectionchecksum; //节校验和
- break;
- }
- IEC101_Asdu_Add(pt101,g_arrIECBuf,7,1,13,123, FRAME_I); //无文件应答
- }
- /**************************************************************************
- 函数名称:IEC101_SegmentContinue
- 函数版本:1.00
- 作者:
- 创建日期:2007.9.1
- 函数功能说明:主循环中继续发送节中剩余的段
- 输出参数:pt101缓冲区地址,filename 文件名,section 节名
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- void IEC101_SegmentContinue(IEC101_DEF *pt101)
- {
- BYTE *pd=g_arrIECBuf; //从第7个字节开始
- BYTE sectionchecksum=0; //节校验和
- BYTE segmentbytes;
- int i;
-
- if(!pt101->tfile.bSegtransing)return;
- if(pt101->tfile.transBytes<pt101->tfile.sectionlenth) // 段还未传输完毕
- {
-
- if(pt101->tfile.transBytes+FILE_SEGMENT_BYTES>=pt101->tfile.sectionlenth)
- {
- segmentbytes=pt101->tfile.sectionlenth%FILE_SEGMENT_BYTES; // 最后的段的字节数
- }
- else
- {
- segmentbytes=FILE_SEGMENT_BYTES;
- }
-
- *pd++ =(BYTE)pt101->tfile.InfoAddr;
- *pd++ =(BYTE)(pt101->tfile.InfoAddr>>8);
- /*文件名称*/
- *pd++ = (BYTE)(pt101->tfile.filename); // 10
- *pd++ = (BYTE)(pt101->tfile.filename>>8); // 11
- *pd++=pt101->tfile.transsection; //节名 12
- *pd++=segmentbytes; //段的长度 13
- for(i=0;i<segmentbytes;i++)
- {
- *pd=pt101->tfile.pdat[pt101->tfile.transBytes++];
- sectionchecksum+=*pd++;
- }
- pt101->tfile.sectionchecksum+=sectionchecksum;
- pt101->tfile.us0_file_trans=ustimer_get_origin();
- IEC101_Asdu_Add(pt101,g_arrIECBuf,6+segmentbytes,1,13,125, FRAME_I); //无文件应答
-
- }
- else
- {
- IEC101_EchoLastSection(pt101,pt101->tfile.filename,pt101->tfile.transsection,3);
- IEC101_FreeFile(pt101);
- }
- }
- void IEC101_File_Respone(IEC101_DEF *pt101,BYTE *dat,BYTE cot,BYTE SCAFQ) //
- {
- BYTE *pd=g_arrIECBuf; //从第7个字节开始
- u8 vsq,type;
- u8 CotByte=0; //传送原因双字节
- u8 AppByte=0; //应用单元地址双字节
-
- if(tRunPara.b101Cot2Byte) CotByte=1;
- if(tRunPara.b101App2Byte) AppByte=1;
- type=dat[0];
- vsq=dat[1];
- *pd++=dat[4+CotByte+AppByte]; // 应用单元地址
- *pd++=dat[5+CotByte+AppByte]; //
- *pd++=dat[6+CotByte+AppByte]; // 文件名
- *pd++=dat[7+CotByte+AppByte]; //
- *pd++=dat[8+CotByte+AppByte]; //节名 12
- *pd++=SCAFQ; //限定词
- IEC101_Asdu_Add(pt101,g_arrIECBuf,6,vsq,cot,type, FRAME_I); //无文件应答
- }
- /**************************************************************************
- 函数名称:IEC101_File_Echo
- 函数版本:1.00
- 作者:
- 创建日期:2007.9.1
- 函数功能说明:对文件召唤的应答处理
- 输出参数:pt101缓冲区地址,dat报文缓冲区地址从报文的帧类型开始
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- void IEC101_File_App(IEC101_DEF *pt101,BYTE *dat) //dat 从报文的帧类型开始
- {
- BYTE COT,SCQ; //传送原因
- WORD filename,section; //文件名 节名
- DWORD InfoAddr; //信息体地址
- u8 CotByte=0; //传送原因双字节
- u8 AppByte=0; //应用单元地址双字节
- if(tRunPara.b101Cot2Byte) CotByte=1;
- if(tRunPara.b101App2Byte) AppByte=1;
- COT=dat[2];
- InfoAddr=dat[4+CotByte+AppByte]+(dat[5+CotByte+AppByte]<<8);
- filename=dat[6+CotByte+AppByte]+(dat[7+CotByte+AppByte]<<8); //文件名
- section=dat[8+CotByte+AppByte]; //节名
- SCQ = dat[9+CotByte+AppByte]; //选择和召唤限定词
- //rt_printf("\r\n COT=%d addr=%4x filename=%d,section=%d,SCQ=%d",COT,InfoAddr,filename,section,SCQ);
- if(IEC_Getdir(InfoAddr)==NULL)
- {
- IEC101_File_Respone(pt101,dat,(47|0x40),SCQ); // 否定应答,非所希望的通信服务
- return;
- }
-
- if(COT == 5) /*请求目录 */
- {
- IEC101_Direct_Echo(pt101,InfoAddr); /*目录响应 cot =5代表召唤目录*/
- }
- else if(COT == 13)
- {
- switch(SCQ)
- {
- case 1: /*选择文件*/
- IEC101_EchoFileReady(pt101,InfoAddr,filename);
- break;
- case 2: /*请求文件*/
- IEC101_EchoSectionReady(pt101,InfoAddr,filename,section);//节准备好报文
- break;
- case 6: /*请求节*/
- IEC101_SegmentSend(pt101,InfoAddr,filename,section); //发送本节中所有的段
- break;
- default:
- IEC101_File_Respone(pt101,dat,COT,SCQ|0x30); // 否定应答,非所希望的通信服务
- break;
- }
- }
- else
- {
- IEC101_File_Respone(pt101,dat,(45|0x40),SCQ); // 否定应答,未知的传送原因
- }
- }
- /**************************************************************************
- 函数名称:IEC101_File_Echo
- 函数版本:1.00
- 作者:
- 创建日期:2007.9.1
- 函数功能说明:对文件召唤的应答处理
- 输出参数:pt101缓冲区地址,dat报文缓冲区地址从报文的帧类型开始
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- void IEC101_File_Echo(IEC101_DEF *pt101,BYTE *dat) //dat 从报文的帧类型开始
- {
- BYTE COT,SCQ; //传送原因
- WORD filename,section; //文件名 节名
- DWORD InfoAddr; //信息体地址
- u8 CotByte=0; //传送原因双字节
- u8 AppByte=0; //应用单元地址双字节
- if(tRunPara.b101Cot2Byte) CotByte=1;
- if(tRunPara.b101App2Byte) AppByte=1;
- COT=dat[2];
- InfoAddr=dat[4+CotByte+AppByte]+(dat[5+CotByte+AppByte]<<8);
- filename=dat[6+CotByte+AppByte]+(dat[7+CotByte+AppByte]<<8); //文件名
- section=dat[8+CotByte+AppByte]; //节名
- SCQ = dat[9+CotByte+AppByte]; //选择和召唤限定词
- //rt_printf("\r\n COT=%d addr=%4x filename=%d,section=%d,SCQ=%d",COT,InfoAddr,filename,section,SCQ);
- if(IEC_Getdir(InfoAddr)==NULL)
- {
- IEC101_File_Respone(pt101,dat,(47|0x40),SCQ); // 否定应答,非所希望的通信服务
- return;
- }
-
- if(COT == 5) /*请求目录 */
- {
- IEC101_Direct_Echo(pt101,InfoAddr); /*目录响应 cot =5代表召唤目录*/
- }
- else if(COT == 13)
- {
- switch(SCQ)
- {
- case 1: /*选择文件*/
- IEC101_EchoFileReady(pt101,InfoAddr,filename);
- break;
- case 2: /*请求文件*/
- IEC101_EchoSectionReady(pt101,InfoAddr,filename,section);//节准备好报文
- break;
- case 6: /*请求节*/
- IEC101_SegmentSend(pt101,InfoAddr,filename,section); //发送本节中所有的段
- break;
- default:
- IEC101_File_Respone(pt101,dat,COT,SCQ|0x30); // 否定应答,非所希望的通信服务
- break;
- }
- }
- else
- {
- IEC101_File_Respone(pt101,dat,(45|0x40),SCQ); // 否定应答,未知的传送原因
- }
- }
- /**************************************************************************
- 函数名称:IEC101_File_Sure
- 函数版本:1.00
- 作者:
- 创建日期:2007.9.1
- 函数功能说明:对文件处理的确认应答
- 输出参数:pt缓冲区地址,dat报文缓冲区地址从报文的帧类型开始
- 返回值:
- 更新信息:
- 更新日志1:
- 日期:
- 修改者:
- 修改内容:
- 修改原因:
- ***************************************************************************/
- void IEC101_File_Sure(IEC101_DEF *pt101,BYTE *dat) //dat 从报文的帧类型开始
- {
- BYTE COT,AFQ; //传送原因
- WORD filename,section; //文件名 节名
- DWORD InfoAddr; //信息体地址
- u8 CotByte=0; //传送原因双字节
- u8 AppByte=0; //应用单元地址双字节
- if(tRunPara.b101Cot2Byte) CotByte=1;
- if(tRunPara.b101App2Byte) AppByte=1;
- COT=dat[2];
- InfoAddr=dat[4+CotByte+AppByte]+(dat[5+CotByte+AppByte]<<8);
- filename=dat[6+CotByte+AppByte]+(dat[7+CotByte+AppByte]<<8); //文件名
- section=dat[8+CotByte+AppByte]; //节名
- AFQ = dat[9+CotByte+AppByte]; //选择和召唤限定词
- if(IEC_Getdir(InfoAddr)==NULL)
- {
- IEC101_File_Respone(pt101,dat,(47|0x40),AFQ); // 否定应答,未知的信息体地址
- return;
- }
- if(COT != 13)
- {
- IEC101_File_Respone(pt101,dat,(45|0x40),AFQ); // 否定应答,未知的传送原因
- }
-
- switch(AFQ) /*AFQ文件确认或节确认*/
- {
- case 1: //文件传输的正确认可
- IEC101_FreeFile(pt101);
- IEC101_File_Respone(pt101,dat,COT,AFQ); // 需商讨,文件传输完毕后,对文件的确认,需要上送什么信息合适,以前是上送更新后的目录 sunxi
- break;
- case 2: //文件传输的否定认可
- IEC101_FreeFile(pt101);
- IEC101_File_Respone(pt101,dat,COT,AFQ); // 需商讨,文件传输完毕后,对文件的确认,需要上送什么信息合适,以前是上送更新后的目录 sunxi
- break;
- case 3: //节传输的正确认可
- IEC101_FreeFile(pt101);
- if(pt101->tfile.transsection<pt101->tfile.setctionnum-1)//现有调试工具UTDEBU,节名从0开始, tfile.setctionnum 需减1 sunxi ,后续程序恢复
- {
- pt101->tfile.filechecksum+=pt101->tfile.sectionchecksum; //文件校验和
- section+=1;
- IEC101_EchoSectionReady(pt101,InfoAddr,filename,section);//下一节准备好
- }
- else if(section>=pt101->tfile.setctionnum-1) // //现有调试工具UTDEBU,节名从0开始, tfile.setctionnum 需减1 sunxi,后续程序恢复
- {
- IEC101_EchoLastSection(pt101,filename,section,1); //LSQ = 3; 最后的段
- }
- break;
- case 4: //节传输的否定认可
- IEC101_FreeFile(pt101);
- IEC101_EchoSectionReady(pt101,InfoAddr,filename,section);//节准备好报文
- break;
- default:
- break;
- }
- }
- void IEC101_FreeFile(IEC101_DEF *pt101)
- {
- if(pt101->tfile.bFiletransing)
- {
- pt101->tfile.bFiletransing=false;
- pt101->tfile.bSegtransing=false;
- if(!pt101->tfile.pdat)
- {
- rt_free(pt101->tfile.pdat);
- pt101->tfile.pdat=NULL;
- }
- rt_printf("\r\nIEC101文件节传输完毕,释放内存,文件:%d 节:%d\r\n",pt101->tfile.filename,pt101->tfile.transsection);
- }
- }
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