void CreateFileCount()
{
BYTE i=0;
//fCreateNew=1;
FileCreated=0; //penanda file create baru, file sebelumnya diabaikan
while(i<10)
{
MyFileName[5]=i+0x30;
if(!FileSearch(MyFileName)) //jika nama file tidak ditemukan,
{
UartSendString("try new file : ");
UartSendString(MyFileName);
UartSendString("\n");
break;
}
i++;
}
if(i>9)return;
if(FileInit(MyFileName)==FIL_OK)
{
FileCreated=1;
}
//fCreateNew=0;
}
void Read_PM25(void)
{
unsigned char i ,PM25uchar[21] = "Dust Density: ug/m3",
UnderThreshold[31] = "Dust Density is under threshold";
unsigned int Sum = 0;
float X = 0;
for(i = 0; i <10; i++)
Sum = Temp_PM25[i] + Sum;
Sum = Sum /10;
if(Sum < 435)
UartSendString(UnderThreshold, 31);
else
{
X = (float)Sum*33/2048; //x10
X = (X-7)/56*1000; //change the unit(mg/m3) to um/m3
PM25uchar[13] = (int)X/100 +0x30;
PM25uchar[14] = (int)X/10%10 +0x30;
PM25uchar[15] = (int)X%10 +0x30;
SendData(7,PM25uchar[13]);
SendData(8,PM25uchar[14]);
SendData(9,PM25uchar[15]);
/*
UartSendString(PM25uchar, 21);*/
}
}
void AdcWriteFile()
{
if(!FileCreated)return;
//if(!fCreateNew)return;
if(FillFileBuffer(0, 512))
{
UartSendString("ADC store 512 \n");
FileWriteString(FileWriteBuff,512);
}
}
uint16 SendUART(uint8 taskid, uint16 events)
{
if ( events & SEND_UART )
{
tempA=0;
tempB=0;
//UartSendString(periodicData,14);
if(periodicData[0]==0x41)
{ UartSendString(ROOM1,16);
tempA = periodicData[26]-0x30 + (periodicData[25]-0x30)*10 + (periodicData[24]-0x30)*100 ;
while( tempA != cntnumberA+1 )
{
missmessageA = tempA- cntnumberA -1;
MMchar[23] = periodicData[0]; // A
MMchar[24] = missmessageA /100 + 0x30; // 100
MMchar[25] = missmessageA /10 %10 + 0x30; // 10
MMchar[26] = missmessageA %10 +0x30; // 1
UartSendString(MMchar,33);
break;
}cntnumberA = tempA;
}
else
{ UartSendString(ROOM2,16);
tempB = periodicData[26]-0x30 + (periodicData[25]-0x30)*10 + (periodicData[24]-0x30)*100 ;
while( tempB != cntnumberB+1)
{
missmessageB = tempB- cntnumberB -1;
MMchar[23] = periodicData[0]; // B
MMchar[24] = missmessageB /100 + 0x30; // 100
MMchar[25] = missmessageB /10 %10 + 0x30; // 10
MMchar[26] = missmessageB %10 +0x30; // 1
UartSendString(MMchar,33);
break;
}cntnumberB = tempB;
}
UartSendString(periodicData,28);
unsigned char CNT_Output[4] = {0x30,0x30,0x30,0x30};
CNT_Output[0]=periodicData[0];
CNT_Output[1]=periodicData[24];
CNT_Output[2]=periodicData[25];
CNT_Output[3]=periodicData[26];
UartSendString(CNT_Output,4);
unsigned char Temperature_Output[19]="Temperature: __._ C";
Temperature_Output[13]=periodicData[1];
Temperature_Output[14]=periodicData[2];
Temperature_Output[16]=periodicData[3];
unsigned char Humidity_Output[16]="Humidity: __._ %";
Humidity_Output[10]=periodicData[4];
Humidity_Output[11]=periodicData[5];
Humidity_Output[13]=periodicData[6];
unsigned char Dust_Output[19]="Dust: ___ ug/m3 ";
Dust_Output[6]=periodicData[7];
Dust_Output[7]=periodicData[8];
Dust_Output[8]=periodicData[9];
if(periodicData[7]==0x30 && periodicData[8]==0x30 && periodicData[9]==0x30 )
{
Dust_Output[6]='u'; Dust_Output[7]='n'; Dust_Output[8]='d'; Dust_Output[9]='e'; Dust_Output[10]='r';
Dust_Output[11]=' '; Dust_Output[12]='1'; Dust_Output[13]='u'; Dust_Output[14]='g'; Dust_Output[15]='/';
Dust_Output[16]='m'; Dust_Output[17]='3';
}
unsigned char CO2_Output[13]="CO2 : ____ppm";
CO2_Output[6]=periodicData[10];
CO2_Output[7]=periodicData[11];
CO2_Output[8]=periodicData[12];
CO2_Output[9]=periodicData[13];
unsigned char CO_Output[12]="CO : ____ppm";
CO_Output[5]=periodicData[14];
CO_Output[6]=periodicData[15];
CO_Output[7]=periodicData[16];
CO_Output[8]=periodicData[17];
unsigned char CH2O_Output[11]="CH2O: __ppm";
CH2O_Output[6]=periodicData[18];
CH2O_Output[7]=periodicData[19];
unsigned char CH4_Output[12]="CH4: ____ppm";
CH4_Output[5]=periodicData[20];
CH4_Output[6]=periodicData[21];
CH4_Output[7]=periodicData[22];
CH4_Output[8]=periodicData[23];
UartSendString(Temperature_Output,19);
UartSendString(Humidity_Output,16);
UartSendString(Dust_Output,19);
UartSendString(CO2_Output,13);
UartSendString(CO_Output,12);
UartSendString(CH2O_Output,11);
UartSendString(CH4_Output,12);
UartSendString(periodicData,28);
return (events ^ SEND_UART);
}return 0;
}