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zhangzhuo
2023-03-22 09:47:10 +08:00
commit f713586b04
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Source/IrisSensor_Gas_P0.cpp Normal file
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#include "pch.h"
#include "IrisSensor_Gas_P0.h"
IrisSensor_Gas_P0::IrisSensor_Gas_P0()
{
m_pSerialPort = new QSerialPort;
m_iBaudRate = 115200;
}
IrisSensor_Gas_P0::~IrisSensor_Gas_P0()
{
delete m_pSerialPort;
}
int IrisSensor_Gas_P0::SendData_Chk(std::string sSend)
{
QByteArray qbaSend(sSend.c_str(), (int)sSend.length());
qint64 qi64Write = m_pSerialPort->write(qbaSend);
m_pSerialPort->waitForBytesWritten(200);
if (qi64Write != qbaSend.size())
{
qDebug() << "Err:Sensor_Gas write Failed.Exit Code:1" << qi64Write;
return qi64Write;
}
return 0;
}
int IrisSensor_Gas_P0::RecvData_Chk(/*std::string sRecv*/)
{
QByteArray qbData;
qbData.clear();
qbData = m_pSerialPort->readAll();
int iCounter = 0;
while (qbData.size() < 3)
{
m_pSerialPort->waitForReadyRead(100);
QByteArray qbTemp = m_pSerialPort->readAll();
qbData.append(qbTemp);
if (iCounter > 3)
{
qDebug() << "Err:Sensor_Gas RecvData Failed,Not Enough Data.Exit Code:1" << qbData.size();
return 1;
}
iCounter++;
}
iCounter = 0;
if (qbData[0]==(char)0x06)
{
int iLength = qbData[2] + 3 + 1;
while (qbData.size()< iLength)
{
m_pSerialPort->waitForReadyRead(100);
qbData.append(m_pSerialPort->readAll());
iCounter++;
if (iCounter > 3)
{
qDebug() << "Err:Sensor_Gas RecvData Failed,Incomplete Data.Exit Code:2" << qbData.size();
return 3;
}
//return 0;
}
}
else
{
qDebug() << "Err:Sensor_Gas RecvData wrong header.Exit Code:2" << qbData.size();
}
m_sRecv.clear();
m_sRecv.resize(qbData.size());
for (int i=0;i< qbData.size();i++)
{
m_sRecv[i] = (unsigned char)qbData[i];
}
//QString qstrTest = m_sRecv.c_str();
//QString qstrTemp;
// qstrTemp.resize((int)m_sRecv.size());
// for (int i = 0; i < m_sRecv.size(); i++)
// {
// qstrTemp[i] = m_sRecv[i];
// }
return 0;
}
int IrisSensor_Gas_P0::ParseMeasuredData_Chk()
{
if (m_sRecv.size()!=0x1f+4)
{
qDebug() << "Err:Sensor_Gas ParseData Failed,Incorrect Data Length.Exit Code:1";
return 1;
}
else
{
unsigned char uc12, uc13, uc14, uc15, uc16,uc17,uc18,uc19,uc28,uc29,uc30,uc31,uc32, uc33;
uc32 = m_sRecv[32];
uc33 = m_sRecv[33];
m_fTPTemperature = (uc32 * 256 + uc33) / 100;
uc30 = m_sRecv[30];
uc31 = m_sRecv[31];
m_fPB = (uc30 * 256 + uc31) / 10;
uc28 = m_sRecv[28];
uc29 = m_sRecv[29];
m_fPB = (uc28 * 256 + uc29) / 10;
uc16 = m_sRecv[16];
uc17 = m_sRecv[17];
uc18 = m_sRecv[18];
uc19 = m_sRecv[19];
m_ulCO2 = uc16*256*256*256 + uc17*256*256 + uc18*256 + uc19;
uc12 = m_sRecv[12];
uc13 = m_sRecv[13];
uc14 = m_sRecv[14];
uc15 = m_sRecv[15];
m_ulH2O = uc12 * 256 * 256 * 256 + uc13 * 256 * 256 + uc14 * 256 + uc15;
return 0;
}
return 0;
}
int IrisSensor_Gas_P0::Initialize(std::string ucPortNumber)
{
QString qstrPortName = QString::fromStdString(ucPortNumber);
m_pSerialPort->setPortName(qstrPortName);
m_pSerialPort->setReadBufferSize(512);
bool bRes = m_pSerialPort->setBaudRate(m_iBaudRate);
if (!bRes)
{
qDebug() << "Err:setBaudRate Failed.Exit Code:1";
return 1;
}
bRes = m_pSerialPort->open(QIODevice::ReadWrite);
if (!bRes)
{
qDebug() << "Err:open Failed.Exit Code:2";
return 2;
}
return 0;
}
int IrisSensor_Gas_P0::GetVersion()
{
QByteArray qbSend;
qbSend.append(0x02);
qbSend.append(0x01);
qbSend.append(0x09);
qbSend.append((unsigned char)0xf4);
SendData_Chk(qbSend.toStdString());
return 0;
}
int IrisSensor_Gas_P0::GetMeasuredData(unsigned long &ulCO2, unsigned long &ulH2O, float &fTPTemperature, float &fPP, float &fPB)
{
QByteArray qbSend;
qbSend.append(0x02);
qbSend.append(0x04);
qbSend.append(0x01);
qbSend.append(0x01);
qbSend.append(0x05);
qbSend.append((const char) 0x00);
qbSend.append((unsigned char)0xf3); //chksum
SendData_Chk(qbSend.toStdString());
RecvData_Chk();
ParseMeasuredData_Chk();
ulCO2 = m_ulCO2;
ulH2O = m_ulH2O;
fTPTemperature = m_fTPTemperature;
fPP = m_fPP;
fPB = m_fPB;
return 0;
}
int IrisSensor_Gas_P0::ZeroCalibration_N2()
{
QByteArray qbSend;
qbSend.append(0x02);
qbSend.append(0x02);
qbSend.append(0x02);
qbSend.append((const char) 0x00);
qbSend.append((unsigned char)0xfa); //chksum
return 0;
}
int IrisSensor_Gas_P0::ZeroCalibration_Air()
{
QByteArray qbSend;
qbSend.append(0x02);
qbSend.append(0x02);
qbSend.append(0x02);
qbSend.append((const char) 0x01);
qbSend.append((unsigned char)0xf9); //chksum
SendData_Chk(qbSend.toStdString());
return 0;
}
int IrisSensor_Gas_P0::SpanCalibration(char cChannel,unsigned int uiPPM)
{
unsigned char ucChksum=0x0;
QByteArray qbSend;
qbSend.append(0x02);
qbSend.append(0x06);
qbSend.append(0x03);
qbSend.append(cChannel);
unsigned char *pResult = new unsigned char[4];
pResult[0] = (unsigned char)((uiPPM >> 24) & 0xFF);
pResult[1] = (unsigned char)((uiPPM >> 16) & 0xFF);
pResult[2] = (unsigned char)((uiPPM >> 8) & 0xFF);
pResult[3] = (unsigned char)(uiPPM & 0xFF);
for (int i=0;i<4;i++)
{
qbSend.append(pResult[i]);
}
for (int i=0;i<qbSend.size();i++)
{
ucChksum += qbSend[i];
}
ucChksum = ~ucChksum + 1;
qbSend.append(ucChksum); //chksum
delete[] pResult;
return 0;
}
int IrisSensor_Gas_P0::ResetCalibration(char cChannel)
{
unsigned char ucChksum = 0x0;
QByteArray qbSend;
qbSend.append(0x02);
qbSend.append(0x02);
qbSend.append(0x04);
qbSend.append(cChannel);
for (int i = 0; i < qbSend.size(); i++)
{
ucChksum += qbSend[i];
}
ucChksum = ~ucChksum + 1;
qbSend.append(ucChksum);
return 0;
}