/**
* @brief 多功能表计通信任务
*/
static void *CenMetTask(void * arg)
{
unsigned long ev;
sysclock_t clock;
Sleep(500);
SysClockReadCurrent(&clock);
while(1)
{
SysWaitEvent(&CenMetEvent, 1, METEV_WAIT, &ev);
if(ev&METEV_RDMET) //根据抄表间隔自动抄读总表数据
{
CenMetProc();//抄读总表数据
}
if(ev&METEV_1MIN) // 1分钟计算
{
UpdateMdbUseEne();//更新用电量数据库
}
if(ev&METEV_DAY) // 日冻结
{
UpdateCurveDay();
SysClockReadCurrent(&clock);
}
}
return 0;
}
void SavePlStic(void)
{
sysclock_t clock;
int i = 0;
char filename[32];
printf("SavePlStic...\n");
PrintLog(0, "SavePlStic...\n");
sprintf(filename,"/home/nandflash/data/plsticinfo");
SysClockReadCurrent(&clock);//读系统时间
if(ReadBinFile(filename, PLMDB_MAGIC, (unsigned char *)&pl_read_meter_stic, sizeof(pl_read_meter_stic)) > 0)
{
PrintLog(0, "ReadBinFileSucc...\n");
}
else
{
PrintLog(0, "ReadBinFileFail...\n");
}
i = clock.day;
if(i < 1 || i > 31) return;
pl_read_meter_stic[i - 1].read_meter_succ_cnt = check_read_meter_succ_cnt();
pl_read_meter_stic[i - 1].read_meter_prd = check_read_meter_succ_cnt()*100/(meter_total_cnt - cen_meter_cnt);
LOCK_PLMDB;
system("rm -r -f /home/nandflash/data/plsticinfo");
SaveBinFile(filename, PLMDB_MAGIC, (unsigned char *)&pl_read_meter_stic,sizeof(pl_read_meter_stic));
UNLOCK_PLMDB;
}
/**
* @brief 保存载波表数据
*/
void SavePlMdb(void)
{
sysclock_t clock;
dbtime_t dbtime;
printf("SavePlMdb...\n");
PrintLog(3, "SavePlMdb...\n");
SysClockReadCurrent(&clock);//读系统时间
SYSCLOCK_DBTIME(&clock, dbtime);
LOCK_PLMDB;
//if(!FlagDaySaved)
//{
SavePlMdbDay(PlMdbDay, dbtime);//根据时标存储日冻结数据
//FlagDaySaved = 1;
//}
/*
if(!FlagMonthSaved)
{
SavePlMdbMonth(PlMdbMonth, dbtime);
FlagMonthSaved = 1;
}
if(!FlagImpSaved)
{
SavePlMdbImp(PlMdbImp, dbtime);
FlagImpSaved = 1;
}
PlcStateSave();
*/
UNLOCK_PLMDB;
}
/**
* @brief 检测是否在可上线时段
* @return 可上线返回1, 不可上线返回0
*/
int CheckinActivePeriod()
{
sysclock_t clock;
unsigned int mask;
SysClockReadCurrent(&clock);
mask = (unsigned int)1<<(clock.hour);
if(mask&ParaTerm.uplink.onlineflag) return 1;
else return 0;
}
/**
* @brief 抄表日定时器
* @param arg 定时器参数
* @param utime 当前时间
*/
static void RTimerRmd(unsigned long arg, utime_t utime)
{
unsigned char day;
unsigned int mask;
sysclock_t clk;
const para_commport_t *pcfg = GetParaCommPort(COMMPORT_RS485_2);
SysClockReadCurrent(&clk);
day = clk.day;
if(day) day -= 1;
mask = 1<<day;
if(mask & pcfg->dateflag) MakeCenMetEvent(METEV_RDMETDAY);
}
/**
* @brief 显示时钟
*/
void ShowTime(void)
{
unsigned char ch;
int i,j;
sysclock_t clock;
SysClockReadCurrent(&clock);
ch=(clock.hour%24)/10;
memcpy(topm_buf[16], &asc10x8[ch*16], 16);
ch = clock.hour%10;
memcpy(topm_buf[17], &asc10x8[ch*16], 16);
for(i=0;i<16;i++)
{
topm_buf[14][i]=(topm_buf[14][i]>>1);
if((i==6)||(i==9))
topm_buf[17][i]=(topm_buf[17][i]|0x01);
}
ch=(clock.minute %60)/10;
memcpy(topm_buf[18], &asc10x8[ch*16], 16);
ch = clock.minute%10;
memcpy(topm_buf[19], &asc10x8[ch*16], 16);
/*
for(i=0;i<16;i++)
{
topm_buf[16][i]=(topm_buf[16][i]>>1);
if((i==6)||(i==9))
topm_buf[17][i]=(topm_buf[17][i]|0x01);
}
ch=(clock.second % 60)/10;
memcpy(topm_buf[18], &asc10x8[ch*16], 16);
ch = clock.second%10;
memcpy(topm_buf[19], &asc10x8[ch*16], 16);
for(i=0;i<16;i++)
{
topm_buf[18][i]=(topm_buf[18][i]>>1);
}
*/
for(i=0;i<12;i++)
for(j=12;j<20;j++)
lcd_buffer[20*i+j]=topm_buf[j][i];
}
/**
* @brief 抄表日冻结初始化
*/
void CenMetRmdInit(void)
{
//@change later: 更改抄表日时需重新初始化
rtimer_conf_t conf;
const para_commport_t *pcfg = GetParaCommPort(COMMPORT_RS485_2);
if(TimerIdRmd >= 0) SysStopRTimer(TimerIdRmd);
conf.curtime = UTimeReadCurrent();
conf.bonce = 0;
conf.tdev = 1;
conf.tmod = UTIMEDEV_DAY; // 1 day
SysClockReadCurrent(&conf.basetime);
conf.basetime.hour = pcfg->time_hour;
conf.basetime.minute = pcfg->time_minute;
TimerIdRmd = SysAddRTimer(&conf, RTimerRmd, 0);
}
/**
* @brief 读取载波表即时数据
* @param metpid 测量点号, MAX_CENMETP+1 ~ MAX_METP
* @param itemid 数据项编号
* @param buf 输出缓存区指针
* @param len 输出缓存区长度
* @return 成功返回实际读取长度, 失败返回负数, 无此数据项返回-2, 缓存区溢出返回-1
*/
static int ReadPlMdbCurrent(unsigned short metpid, unsigned short itemid, unsigned char *buf, int len)
{
#define RETRY_TIMES 3
unsigned short mid;
plc_dest_t dest;
int i, retry;
unsigned char databuf[4];
sysclock_t clock;
unsigned char point_read_receive_buf[256];
int point_read_receive_len = 0;
plc_packet_t pak;
pak_645_t pak_645;
unsigned char meter_addr_tmp[6];
unsigned char ene_buf[20];
int meter_postion = 0;
PrintLog(0, "ReadPlMdbCurrent1\n");
if(metpid <= PLC_BASEMETP || metpid > MAX_METER) return -2;
mid = metpid - 1;
if(ParaMeter[mid].metp_id == 0) return -2;
PrintLog(0, "ReadPlMdbCurrent2\n");
//MakePlcDest(mid, &dest);
//dest.metid = 0;
PrintLog(0, "itemid = %x\n",itemid);
switch(itemid) {
case 0x1001: //F129 即时读,如果失败,则读库
case 0x0401: //F33 即时读,如果失败,则读库
if(len < 11) return -1;
PrintLog(0, "ReadPlMdbCurrent3\n");
for(retry=0; retry<RETRY_TIMES; retry++)
{
if(ParaMeter[mid].proto == PROTO_DL1997_376_1)
{
point_read_receive_len = point_read(0x9010,(unsigned char *)&ParaMeter[mid].addr[0],point_read_receive_buf);
pak_645.proto = PROTO_DL1997;
}
else if(ParaMeter[mid].proto == PROTO_DL2007_376_1)
{
point_read_receive_len = point_read(0x00010000,(unsigned char *)&ParaMeter[mid].addr[0],point_read_receive_buf);
pak_645.proto = PROTO_DL2007;
}
PrintLog(0, "ReadPlMdbCurrent4\n");
//point_read_receive_len = point_read(0x9010,(unsigned char *)&ParaMeter[mid].addr[0],point_read_receive_buf);
if(point_read_receive_len>0)
{
printf("point_read_receive_len = %d\n",point_read_receive_len);
printf("point_read_receive_buf = ");
for(i=0;i<point_read_receive_len;i++)
printf("%02X ",point_read_receive_buf[i]);
printf("\n");
PrintLog(0, "ReadPlMdbCurrent4\n");
if(check_rcv_frame(point_read_receive_buf,point_read_receive_len) == 1)
{
printf("rcv_point_read_report_data...1\n");
memset((unsigned char *)&pak.head,0x00,sizeof(pak));
memset((unsigned char *)pak_645.meter_index,0x00,sizeof(pak_645));
memcpy((unsigned char *)&pak.head,point_read_receive_buf,point_read_receive_len);
if(pak.afn == 0x13 && pak.fn[0] == 0x01 && pak.fn[1] == 0x00)
{
printf("rcv_point_read_report_data...2\n");
memset(meter_addr_tmp,0x00,6);
memset(ene_buf,0x00,20);
//pak_645.proto = PROTO_DL1997;
pak_645.len = pak.data[1];
meter_postion = process_rcv_645_pak((unsigned char *)pak.data,pak_645.len,meter_addr_tmp,ene_buf);
printf("meter_postion = %d\n",meter_postion);
printf("rcv_point_read_report_data...3\n");
//if(meter_postion>=8)
//if(meter_postion>=2)
//if(process_rcv_645_pak((unsigned char *)pak.data,pak_645.len,pak_645.proto,meter_addr_tmp,ene_buf) == 1)
//{
//for(i=0; i<4; i++) ene_buf[i] = databuf[i];
printf("rcv_point_read_report_data...4\n");
for(i=0; i<4; i++)
{
databuf[i] = ene_buf[i];
PrintLog(0, "ene_buf[%d] = %x\n",i,ene_buf[i]);
}
PrintLog(0, "retry = %x\n",retry);
break;
//}
}
}
}
}
if(retry >= RETRY_TIMES)
{
sysclock_t clock2;
if(PLTIME_EMTPY == PlMdbDay[mid-PLC_BASEMETP].readtime) return -2;
SysClockReadCurrent(&clock);
ReadTimeToClock(&clock, PlMdbDay[mid-PLC_BASEMETP].readtime, 0, &clock2);
buf[0] = clock2.minute;
buf[1] = clock2.hour;
buf[2] = clock2.day;
buf[3] = clock2.month;
buf[4] = clock2.year;
HexToBcd(buf, 5);
buf[5] = 0;//费率数
buf[6] = 0;
for(i=0; i<4; i++) buf[i+7] = PlMdbDay[mid-PLC_BASEMETP].meter_ene[i];
}
else
{
SysClockReadCurrent(&clock);
buf[0] = clock.minute;
buf[1] = clock.hour;
buf[2] = clock.day;
buf[3] = clock.month;
buf[4] = clock.year;
HexToBcd(buf, 5);
buf[5] = 0;//费率数
buf[6] = 0;
for(i=0; i<4; i++) buf[i+7] = databuf[i];
}
return 11;
break;
case 0x1101: //F137
//@change later 多费率, 重读
if(len < 11) return -1;
if(PlcRead(&dest, 0x9410, databuf, 4) <= 0) {
sysclock_t clock2;
if(PLTIME_EMTPY == PlMdbMonth[mid-PLC_BASEMETP].readtime) return -2;
SysClockReadCurrent(&clock);
ReadTimeToClock(&clock, PlMdbMonth[mid-PLC_BASEMETP].readtime, 1, &clock2);
buf[0] = clock2.minute;
buf[1] = clock2.hour;
buf[2] = clock2.day;
buf[3] = clock2.month;
buf[4] = clock2.year;
HexToBcd(buf, 5);
buf[5] = 0;
buf[6] = 0;
for(i=0; i<4; i++) buf[i+7] = PlMdbMonth[mid-PLC_BASEMETP].ene[i];
}
else {
SysClockReadCurrent(&clock);
buf[0] = clock.minute;
buf[1] = clock.hour;
buf[2] = clock.day;
buf[3] = clock.month;
buf[4] = clock.year;
HexToBcd(buf, 5);
buf[5] = 0;
buf[6] = 0;
for(i=0; i<4; i++) buf[i+7] = databuf[i];
}
return 11;
break;
default: return -2;
}
return -2;
}
void UpdatePlMdb(unsigned short mid, unsigned short itemid, const unsigned char *buf, int len)
{
if(mid < PLC_BASEMETP || mid >= MAX_METER) return;
mid -= PLC_BASEMETP;
switch(itemid) {
case 0x9010:
case 0x9210:
smallcpy(PlMdbDay[mid].meter_ene, buf, 4);
PlMdbDay[mid].readtime = ClockToReadTime(&PlcState[mid+PLC_BASEMETP].oktime, 0);
/*smallcpy(PlMdbMonth[mid].ene, buf, 4);
PlMdbMonth[mid].readtime = ClockToReadTime(&PlcState[mid+PLC_BASEMETP].oktime, 1);*/
FlagDaySaved = 0;
//FlagMonthSaved = 0;
break;
case 0x9410:
smallcpy(PlMdbMonth[mid].ene, buf, 4);
FlagMonthSaved = 0;
PlMdbMonth[mid].readtime = ClockToReadTime(&PlcState[mid+PLC_BASEMETP].oktime, 1);
break;
//case 0x9011:
case 0x9411:
smallcpy(PlMdbMonth[mid].ene+4, buf, 4);
FlagMonthSaved = 0;
//PlMdbMonth[mid].readtime = ClockToReadTime(&PlcState[mid+PLC_BASEMETP].oktime, 1);
break;
//case 0x9012:
case 0x9412:
smallcpy(PlMdbMonth[mid].ene+8, buf, 4);
FlagMonthSaved = 0;
//PlMdbMonth[mid].readtime = ClockToReadTime(&PlcState[mid+PLC_BASEMETP].oktime, 1);
break;
//case 0x9013:
case 0x9413:
smallcpy(PlMdbMonth[mid].ene+12, buf, 4);
FlagMonthSaved = 0;
//PlMdbMonth[mid].readtime = ClockToReadTime(&PlcState[mid+PLC_BASEMETP].oktime, 1);
break;
//case 0x9014:
case 0x9414:
smallcpy(PlMdbMonth[mid].ene+16, buf, 4);
FlagMonthSaved = 0;
//PlMdbMonth[mid].readtime = ClockToReadTime(&PlcState[mid+PLC_BASEMETP].oktime, 1);
break;
case 0xC010: //状态
//PlMdbDay[mid].state[0] = buf[0];
//PlMdbDay[mid].state[1] = buf[1];
//FlagDaySaved = 0;
//PlMdbMonth[mid].state[0] = buf[0];
//PlMdbMonth[mid].state[0] = buf[0];
break;
case 0xF001: //重点用户电能量
{
sysclock_t clock;
unsigned int offset;
//unsigned char kmid, impnum;
//unsigned short metpid;
/*metpid = mid + PLC_BASEMETP + 1;
impnum = ParaMix.impuser.num;
if(0 == impnum) break;
else if(impnum > MAX_IMPORTANT_USER) impnum = MAX_IMPORTANT_USER;
for(kmid=0; kmid<impnum; kmid++) {
if(metpid == ParaMix.impuser.metid[kmid]) break;
}
if(kmid >= impnum) break;*/
if(mid >= MAX_IMPORTANT_USER) break;
SysClockReadCurrent(&clock);
offset = clock.hour;
offset <<= 2;
smallcpy(PlMdbImp[mid].ene+offset, buf, 4);
FlagImpSaved = 0;
}
break;
default:
break;
}
}
/**
* @brief 市电状态监测
* @param pbuf 告警缓存区指针
*/
static void PowerMonitor(alarm_t *pbuf)
{
int stat = GpioGetValue(GPIO_POWER_STATUS);
#if 1
if(stat) { //power off
if(0 == RunState.pwroff) {
runstate_t *prun = RunStateModify();
sysclock_t clock;
PrintLog(LOGTYPE_ALARM, "power off!!\n");
Sleep(200);
prun->pwroff = 1;
memset((unsigned char *)pbuf, 0, sizeof(alarm_t));
pbuf->erc = 14;
pbuf->len = 5;
//记录停电时间
SysClockReadCurrent(&clock);
prun->timepoweroff[0] = pbuf->min = clock.minute;
prun->timepoweroff[1] = pbuf->hour = clock.hour;
prun->timepoweroff[2] = pbuf->day = clock.day;
prun->timepoweroff[3] = pbuf->mon = clock.month;
prun->timepoweroff[4] = pbuf->year = clock.year;
HexToBcd(&pbuf->min, 5);
MakeAlarm(ALMFLAG_ABNOR, pbuf);
if(TimerIdPowerOff >= 0) {
SysStopCTimer(TimerIdPowerOff);
TimerIdPowerOff = -1;
}
TimerIdPowerOff = SysAddCTimer(180, CTimerPowerOff, 0);
}
else {
if(TimerIdPowerOff < 0)
TimerIdPowerOff = SysAddCTimer(180, CTimerPowerOff, 0);
}
}
else { //power on
if(RunState.pwroff) {
sysclock_t clock;
RunStateModify()->pwroff = 0;
if(TimerIdPowerOff >= 0) {
SysStopCTimer(TimerIdPowerOff);
TimerIdPowerOff = -1;
}
memset((unsigned char *)pbuf, 0, sizeof(alarm_t));
pbuf->erc = 14;
pbuf->len = 5;
//记录上次停电时间
pbuf->min = RunState.timepoweroff[0];
pbuf->hour = RunState.timepoweroff[1];
pbuf->day = RunState.timepoweroff[2];
pbuf->mon = RunState.timepoweroff[3];
pbuf->year = RunState.timepoweroff[4];
HexToBcd(&pbuf->min, 5);
SysClockReadCurrent(&clock);
pbuf->data[0] = clock.minute;
pbuf->data[1] = clock.hour;
pbuf->data[2] = clock.day;
pbuf->data[3] = clock.month;
pbuf->data[4] = clock.year;
HexToBcd(pbuf->data, 5);
MakeAlarm(ALMFLAG_NORMAL, pbuf);
}
}
#else
runstate_t *prun = RunStateModify();
prun->pwroff = 0;
#endif
}
static void *PlcTestTask(void *arg)
{
const para_commport_t *pcfg = GetParaCommPort(COMMPORT_PLC);
int readflag, endflag;
Sleep(300);
while(RunState.pwroff) Sleep(100);
PltCurMetid = PLC_BASEMETP;
PrdCurrent = -1;
PltReadEnd = 0;
endflag = 0;
while(1) {
if(PltTaskReseting) {
PltTaskReseting = 0;
ResetPltData();
PrdCurrent = -1;
}
while(RunState.pwroff) Sleep(100);
if(pcfg->flag & RDMETFLAG_ENABLE) {
Sleep(50);
continue;
}
PrdCheck();
if(PrdCurrent < 0) {
Sleep(200);
continue;
}
if(!PltReadEnd && PLC_BASEMETP == PltCurMetid) endflag = 1;
readflag = 0;
for(; PltCurMetid<MAX_CPY_METID; PltCurMetid++) {
if(ParaMeter[PltCurMetid].metp_id == 0) continue;
if(ParaPlcMetp[PltCurMetid].stopped) continue;
if(!PltReadFinished(PltCurMetid)) readflag = 1;
if(readflag) {
endflag = 0;
break;
}
}
if(PltCurMetid >= MAX_CPY_METID) {
PltCurMetid = PLC_BASEMETP;
CycCount++;
if(!PltReadEnd && endflag) {
sysclock_t clock;
SysClockReadCurrent(&clock);
PltFileData.prd[PrdCurrent].end_hour = clock.hour;
PltFileData.prd[PrdCurrent].end_min = clock.minute;
PltFileData.prd[PrdCurrent].end_sec = clock.second;
PltReadEnd = 1;
}
}
if(readflag) {
PltReadMet(PltCurMetid);
PltCurMetid++;
}
else Sleep(200);
}
}
static void PrdCheck(void)
{
int prd, i;
sysclock_t clock;
unsigned short ctime;
SysClockReadCurrent(&clock);
ctime = clock.hour;
ctime *= 60;
ctime += clock.minute;
{
dbtime_t dbtime;
SYSCLOCK_DBTIME(&clock, dbtime);
dbtime.s.tick = 0;
if(dbtime.u != PltFileDate.u) {
ResetPltData();
CycCount = 0;
ReadMetsCount = OkMetsCount = 0;
ReadMetsCount1 = OkMetsCount1 = 0;
PltCurMetid = PLC_BASEMETP;
CalculateMetCount();
PltReadEnd = 0;
PltFileDate.u = dbtime.u;
}
}
for(prd=0; prd<PltConfig.prdcount; prd++) {
if(ctime >= PltConfig.prdconfig[prd].start_time && ctime < PltConfig.prdconfig[prd].end_time) break;
}
if(prd >= PltConfig.prdcount) prd = -1;
if(prd == PrdCurrent) return;
if(PrdCurrent >= 0) {
if(PltFileData.prd[PrdCurrent].end_hour) i = 1;
else if(PltFileData.prd[PrdCurrent].end_min) i = 1;
else if(PltFileData.prd[PrdCurrent].end_sec) i = 1;
else i = 0;
if(0 == i) {
PltFileData.prd[PrdCurrent].end_hour = clock.hour;
PltFileData.prd[PrdCurrent].end_min = clock.minute;
PltFileData.prd[PrdCurrent].end_sec = clock.second;
}
if(ReadMetsCount > 0) {
i = (OkMetsCount * 1000)/ReadMetsCount;
if(i >= 0) PltFileData.prd[PrdCurrent].ok_rate = (unsigned short)i;
}
if(ReadMetsCount1 > 0) {
i = (OkMetsCount1 * 1000)/ReadMetsCount1;
if(i >= 0) PltFileData.prd[PrdCurrent].ok_rate_1 = (unsigned short)i;
}
PltFileData.invaid_prd = PrdCurrent+1;
SavePltData(&clock);
if((PrdCurrent+1) == PltConfig.prdcount) ResetPltData();
}
CycCount = 0;
ReadMetsCount = OkMetsCount = 0;
ReadMetsCount1 = OkMetsCount1 = 0;
PltCurMetid = PLC_BASEMETP;
CalculateMetCount();
PltReadEnd = 0;
if(prd >= 0) {
PltFileData.prd[prd].start_hour = clock.hour;
PltFileData.prd[prd].start_min = clock.minute;
PltFileData.prd[prd].start_sec = clock.second;
}
PrdCurrent = prd;
}
