void readHumidTimerHandler(void *T)
{
I2C001_DataType data1;
data1.Data1.TDF_Type = I2C_TDF_MRStart;
data1.Data1.Data = ((HTDU21D_ADDRESS << 1) | I2C_READ);
I2C001_WriteData(&I2C001_Handle1,&data1);
delay11(DELAY);
if(I2C001_GetFlagStatus(&I2C001_Handle1,I2C001_FLAG_NACK_RECEIVED) == I2C001_SET)
{
I2C001_ClearFlag(&I2C001_Handle1,I2C001_FLAG_NACK_RECEIVED);
errorCounter++;
}
else
{
uint8_t msb = 0x00;
uint8_t lsb = 0x00;
uint8_t checksum = 0x00;
USIC_CH_TypeDef* I2CRegs = I2C001_Handle1.I2CRegs;
I2C001_DataType data2;
data2.Data1.TDF_Type = I2C_TDF_MRxAck0;
data2.Data1.Data = ubyteFF;
I2C001_WriteData(&I2C001_Handle1,&data2);
delay11(DELAY);
if(!USIC_ubIsRxFIFOempty(I2CRegs))
{
msb = (uint8_t)I2CRegs->OUTR;
//Result = (bool)TRUE;
}
I2C001_DataType data3;
data3.Data1.TDF_Type = I2C_TDF_MRxAck0;
data3.Data1.Data = ubyteFF;
I2C001_WriteData(&I2C001_Handle1,&data3);
delay11(DELAY);
if(!USIC_ubIsRxFIFOempty(I2CRegs))
{
lsb = (uint8_t)I2CRegs->OUTR;
//Result = (bool)TRUE;
}
I2C001_DataType data4;
data4.Data1.TDF_Type = I2C_TDF_MRxAck1;
data4.Data1.Data = ubyteFF;
I2C001_WriteData(&I2C001_Handle1,&data4);
delay11(DELAY);
I2C001_DataType data5;
data5.Data1.TDF_Type = I2C_TDF_MStop;
data5.Data1.Data = ubyteFF;
I2C001_WriteData(&I2C001_Handle1,&data5);
delay11(DELAY);
int d = USIC_GetRxFIFOFillingLevel(I2CRegs);
// Read receive buffer, put the data in DataReceive1
if(!USIC_ubIsRxFIFOempty(I2CRegs))
{
checksum = (uint8_t)I2CRegs->OUTR;
//Result = (bool)TRUE;
}
unsigned int rawHumid = ((unsigned int) msb << 8) | (unsigned int) lsb;
if(check_crc(rawHumid, checksum) != 0)
{
wrong_checksum = 1;
}
rawHumid &= 0xFFFC; //Zero out the status bits but keep them in place
//Given the raw temperature data, calculate the actual temperature
float tempRH = rawHumid / (float)65536; //2^16 = 65536
rh = -6 + (125 * tempRH); //From page 14
readHumid = 1;
}
}
//#pragma vector=RESET_VECTOR
//#define PROGRAMDEBUG 1
int main(void)
{
INT16U i,temp,second;
INT16U count,oldDI;
INT8U RUN;
//RUNRECORD runlog;
unsigned char old__second;
unsigned char old__minute;
unsigned char old__hour;
unsigned char old__day;
unsigned char minute_counter=0;
//unsigned char hour_counter=0;
unsigned int DI_Convert=0;
char checkcode[6]="vh11+\0";
char DI_C[4]="DI=\0";
char d[5];
unsigned int Prog_Circle=0;
//unsigned char cps[]="DataTime=\0";
INT8U DI_Alter=0;
INT8U Save_Hourdata=0;
INT8U Save_Daydata=0;
//INT8U a[16]="123456789ABCDEF";
//INT8U b[17];
// INT8U c[3]={0xf8,0x10,0x10};
INT8U checknum[7];
/***********************************************
device initializing
************************************************/
CPU_init();
P4OUT |=BIT0; //flash rst
GPRS_POWERON;
RealData.R_D.DO=0;
DIInput();
DOOutput(RealData.R_D.DO);
init_lcd ();
clrram();
LCD_light_ON;
disp_img(0x01e0+960,30,64,zimo240128);
//MemoryClear(Modbustore,sizeof(Modbustore));
Modbustore =0;
MemoryClear(local_mma_H,sizeof(local_mma_H));
MemoryClear(local_mma_D,sizeof(local_mma_D));
MemoryClear(local_mma_M,sizeof(local_mma_M));//100504
MemoryClear(dev_mma_D,sizeof(dev_mma_D));
MemoryClear(dev_mma_H,sizeof(dev_mma_H));
MemoryClear(dev_mma_M,sizeof(dev_mma_M)); //100504
MemoryClear(Hour_COD_avg,sizeof(Hour_COD_avg));
MemoryClear(Hour_B01_avg,sizeof(Hour_B01_avg));
delay11(3200);
//GPRS_POWEROFF;
//test
#ifdef PROGRAMDEBUG
char c[3]={0x00,0,0};
char aa='A';
FlashBufferWrite(c,"abcdefg",7,0);
//c[0]=0xf0;
//FlashBuffertoMemory(c,0);
Delay_N_mS(20000);
c[0]=0;
FlashBufferRead(c,checknum,5,0);
checknum[0]=0;
c[0]=0xf0;
FlashMemorytoBuffer(c,0);
c[0]=0;
FlashBufferRead(c,checknum,5,0);
checknum[0]=0;
c[0]=0xf0;
FlashMemoryRead(c,checknum,5);
//FlashMemoryWrite(c,checkcode,5,0);
Delay_N_mS(20000);
//c[2]=0x05;
//FlashMemoryWrite(c,&aa,1,0);
Delay_N_mS(20000);
c[2]=0;
FlashMemoryRead(c,checknum,5);
#endif
//---------------------------
/****************************************************
system initializing
****************************************************/
AT24C64_RS(checknum,0x00,6);
Delay_N_mS(2000);
AT24C64_RS(checknum,0x00,6);
if(strcmp(checknum,checkcode)!=0)
{
v_charge1302();
v_Set1302();
for(count=0;count<6;count++)
SPARA.pw[count]=(count+1)|0x30; //初始密码123456
for(count=0;count<9;count++)
{
SPARA.mn[count]=(count+1)|0x30; //mn 12345678901234
ml_mn[count]=parameter.sys_parameter.mn[count];
}
for(count=0;count<5;count++)
{
SPARA.mn[count+9]=count|0x30;
ml_mn[count+9]=parameter.sys_parameter.mn[count+9];
}
SPARA.st[0]='3'; //st 32
SPARA.st[1]='2';
ml_st[0]='3';
ml_st[1]='2';
for(count=0;count<9;count++)
SPARA.sim[count]=(count+1)|0x30; //sim 123456789
SPARA.rd_interval[0]='3'; //实时数据上报时间 60秒
SPARA.rd_interval[1]='0';
SPARA.rd_interval[2]='0';
for(count=0;count<5;count++)
SPARA.overtime[count]='0'; //超时时间 5秒
SPARA.overtime[4]='5';
SPARA.resendtime[0]='0'; //重发次数 3次
SPARA.resendtime[1]='3';
for(count=0;count<5;count++)
SPARA.warntime[count]='0'; //报警时间 5
SPARA.warntime[4]='5';
for(count=0;count<4;count++)
SPARA.reporttime[count]='0'; //上报时间 5
SPARA.reporttime[3]='5';
for(count=0;count<2;count++)
SPARA.alarmtarge[count]=0x30+count; //仪表污染物编号
SPARA.alarmtarge[2]='\0';
SPARA.alarmtarge[3]='\0';
for(count=0;count<8;count++)
{
//ADPARA(count).po_id[0]='P';
//ADPARA(count).po_id[1]=0x31+count;
//ADPARA(count).po_id[2]='\0';
ADPARA(count).po_id[0]='0';
ADPARA(count).po_id[1]='0';
ADPARA(count).po_id[2]='0';
ADPARA(count).ADUV.b=16.0;
ADPARA(count).ADLV.b=0.0;
ADPARA(count).U_Alarmlimt.b=10.0;
ADPARA(count).L_Alarmlimt.b=0.0;
ADPARA(count).rate.b=(16.0-0.0)/0x666;
ADPARA(count).AI_Type=2;
}
for(count=0;count<6;count++)
SPARA.Serial_Baud[count]=0;
//LCD_Baud=0;
for(checknum[0]=0;checknum[0]<6;checknum[0]++)
for(count=0;count<16;count++)
SPARA.PO_SerialNum[checknum[0]][count]=0xff;
SPARA.PO_SerialNum[0][0]=0x05;
for(count=0;count<6;count++)
{
SPARA.PO_Type[count]=0;
Channel_Num[count]=0;
}
SPARA.PO_Type[0]=1; //水,哈希
Channel_Num[0]=1;
SPARA.alarmtarge[10]=0;//baud rate
SPARA.LCD_Backtime=1;
AT24C64_W(parameter.sys_setting,0x10,sizeof(PARAMETER));
/*初始化历史数据标志组结构体，存储于Flash第一页（页地址0x00）*/
INT8U Rdaddr[3]={0,0,0};
INT16U pageaddr=0;
HISDATAFLAGS Sighisdata;
MemoryClear(&Sighisdata,sizeof(Sighisdata));
for(count=0;count<7;)
{
Sighisdata.page =0x10+count*31*24;
Rdaddr[1]=(INT8U)(pageaddr>>8);
Rdaddr[2]=(INT8U)(pageaddr);
FlashBufferWrite(Rdaddr,&Sighisdata,sizeof(Sighisdata),FLASHBUFFER1);
FlashBufferWrite(Rdaddr,&Sighisdata,sizeof(Sighisdata),FLASHBUFFER1);
count++;
pageaddr=count*120;
}
Rdaddr[0]=0;
Rdaddr[1]=0;
Rdaddr[2]=0;
FlashBuffertoMemory(Rdaddr,FLASHBUFFER1);
HISDATAFLAGS_D sig_d;
pageaddr=0;
MemoryClear(&sig_d,sizeof(sig_d));
for(count=0;count<13;)
{
sig_d.page =5400+count*31;
Rdaddr[0]=0;
Rdaddr[1]=((INT8U)(pageaddr>>8))|0x28; //page 5
Rdaddr[2]=(INT8U)(pageaddr);
FlashBufferWrite(Rdaddr,&sig_d,sizeof(sig_d),FLASHBUFFER1);
count++;
pageaddr=count*80;
}
Rdaddr[0]=0;
Rdaddr[1]=0x28;
Rdaddr[2]=0;
FlashBuffertoMemory(Rdaddr,FLASHBUFFER1);
HISDATAFLAGS_R sig_r;
MemoryClear(&sig_r,sizeof(sig_r));
pageaddr=0;
for(count=0;count<3;)
{
sig_r.page =6000+count*24*12;
Rdaddr[0]=0;
Rdaddr[1]=((INT8U)(pageaddr>>8))|0x50;
Rdaddr[2]=(INT8U)(pageaddr);
FlashBufferWrite(Rdaddr,&sig_r,sizeof(sig_r),FLASHBUFFER1);
count++;
pageaddr=count*200;
}
Rdaddr[0]=0;
Rdaddr[1]=0x50; // page 10
Rdaddr[2]=0;
FlashBuffertoMemory(Rdaddr,FLASHBUFFER1);
//运行日志存储于8190页（1FFE）
RUNRECORD runlog;
MemoryClear(&runlog,sizeof(runlog));
pageaddr=0;
for(count=0;count<10;count++)
{
pageaddr=count*64;
Rdaddr[0]=0xff;
Rdaddr[1]=((INT8U)(pageaddr>>8))|0xf0;
Rdaddr[2]=(INT8U)(pageaddr);
FlashBufferWrite(Rdaddr,&runlog,sizeof(runlog),FLASHBUFFER1);
}
Rdaddr[0]=0xff;
Rdaddr[1]=0xf0;
Rdaddr[2]=0;
FlashBuffertoMemory(Rdaddr,FLASHBUFFER1);
//Sighisdata.page =0;
//FlashBufferWrite(Rdaddr,&Sighisdata,sizeof(Sighisdata),FLASHBUFFER1);
AT24C64_W(checkcode,0x00,6);
}
float readHumidity(void)
{
if(canH)
{
canH = 0;
I2C001_DataType data1;
data1.Data1.TDF_Type = I2C_TDF_MStart;
data1.Data1.Data = ((HTDU21D_ADDRESS << 1) | I2C_WRITE);
I2C001_WriteData(&I2C001_Handle1,&data1);
delay11(DELAY);
I2C001_DataType data2;
data2.Data1.TDF_Type = I2C_TDF_MTxData;
data2.Data1.Data = TRIGGER_HUMD_MEASURE_NOHOLD;
I2C001_WriteData(&I2C001_Handle1,&data2);
delay11(DELAY);
if(timerHumidOn == 0)
{
TimerRdHumid = SYSTM001_CreateTimer(55, SYSTM001_PERIODIC, readHumidTimerHandler, NULL);
SYSTM001_StartTimer(TimerRdHumid);
timerHumidOn = 1;
}
while(TRUE)
{
if(errorCounter > 3)
{
errorCounter = 0;
SYSTM001_StopTimer(TimerRdHumid);
SYSTM001_DeleteTimer(TimerRdHumid);
TimerRdHumid = 0;
timerHumidOn = 0;
canH = 1;
return 998;
}
else if(1 == wrong_checksum)
{
wrong_checksum = 0;
SYSTM001_StopTimer(TimerRdHumid);
SYSTM001_DeleteTimer(TimerRdHumid);
TimerRdHumid = 0;
timerHumidOn = 0;
canH = 1;
return 999;
}
else if(1 == readHumid)
{
readHumid = 0;
SYSTM001_StopTimer(TimerRdHumid);
SYSTM001_DeleteTimer(TimerRdHumid);
TimerRdHumid = 0;
timerHumidOn = 0;
canH = 1;
break;
}
}
}
return rh;
}
