140 lines
3.8 KiB
C++
140 lines
3.8 KiB
C++
#include "GwSHT3X.h"
|
|
#ifdef _GWSHT3X
|
|
class SHT3XConfig;
|
|
static GwSensorConfigInitializerList<SHT3XConfig> configs;
|
|
class SHT3XConfig : public IICSensorBase{
|
|
public:
|
|
String tmNam;
|
|
String huNam;
|
|
bool tmAct=false;
|
|
bool huAct=false;
|
|
tN2kHumiditySource huSrc;
|
|
tN2kTempSource tmSrc;
|
|
SHT3X *device=nullptr;
|
|
using IICSensorBase::IICSensorBase;
|
|
virtual bool isActive(){
|
|
return tmAct || huAct;
|
|
}
|
|
virtual bool initDevice(GwApi * api,TwoWire *wire){
|
|
if (! isActive()) return false;
|
|
device=new SHT3X();
|
|
device->init(addr,wire);
|
|
GwLog *logger=api->getLogger();
|
|
LOG_DEBUG(GwLog::LOG,"initialized %s at address %d, intv %ld",prefix.c_str(),(int)addr,intv);
|
|
return true;
|
|
}
|
|
virtual bool preinit(GwApi * api){
|
|
GwLog *logger=api->getLogger();
|
|
LOG_DEBUG(GwLog::LOG,"%s configured",prefix.c_str());
|
|
api->addCapability(prefix,"true");
|
|
addHumidXdr(api,*this);
|
|
addTempXdr(api,*this);
|
|
return isActive();
|
|
}
|
|
virtual void measure(GwApi * api,TwoWire *wire, int counterId)
|
|
{
|
|
if (!device)
|
|
return;
|
|
GwLog *logger=api->getLogger();
|
|
int rt = 0;
|
|
if ((rt = device->get()) == 0)
|
|
{
|
|
double temp = device->cTemp;
|
|
temp = CToKelvin(temp);
|
|
double humid = device->humidity;
|
|
LOG_DEBUG(GwLog::DEBUG, "%s measure temp=%2.1f, humid=%2.0f",prefix.c_str(), (float)temp, (float)humid);
|
|
if (huAct)
|
|
{
|
|
sendN2kHumidity(api, *this, humid, counterId);
|
|
}
|
|
if (tmAct)
|
|
{
|
|
sendN2kTemperature(api, *this, temp, counterId);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
LOG_DEBUG(GwLog::DEBUG, "unable to query %s: %d",prefix.c_str(), rt);
|
|
}
|
|
}
|
|
|
|
virtual void readConfig(GwConfigHandler *cfg){
|
|
if (ok) return;
|
|
configs.readConfig(this,cfg);
|
|
return;
|
|
}
|
|
};
|
|
SensorBase::Creator creator=[](GwApi *api,const String &prfx)-> SensorBase*{
|
|
if (! configs.knowsPrefix(prfx)) return nullptr;
|
|
return new SHT3XConfig(api,prfx);
|
|
};
|
|
SensorBase::Creator registerSHT3X(GwApi *api){
|
|
GwLog *logger=api->getLogger();
|
|
#if defined(GWSHT3X) || defined (GWSHT3X11)
|
|
{
|
|
api->addSensor(creator(api,"SHT3X11"));
|
|
CHECK_IIC1();
|
|
#pragma message "GWSHT3X11 defined"
|
|
}
|
|
#endif
|
|
#if defined(GWSHT3X12)
|
|
{
|
|
api->addSensor(creator(api,"SHT3X12"));
|
|
CHECK_IIC1();
|
|
#pragma message "GWSHT3X12 defined"
|
|
}
|
|
#endif
|
|
#if defined(GWSHT3X21)
|
|
{
|
|
api->addSensor(creator(api,"SHT3X21"));
|
|
CHECK_IIC2();
|
|
#pragma message "GWSHT3X21 defined"
|
|
}
|
|
#endif
|
|
#if defined(GWSHT3X22)
|
|
{
|
|
api->addSensor(creator(api,"SHT3X22"));
|
|
CHECK_IIC2();
|
|
#pragma message "GWSHT3X22 defined"
|
|
}
|
|
#endif
|
|
return creator;
|
|
};
|
|
|
|
/**
|
|
* we do not dynamically compute the config names
|
|
* just to get compile time errors if something does not fit
|
|
* correctly
|
|
*/
|
|
#define CFGSHT3X(s, prefix, bus, baddr) \
|
|
CFG_SGET(s, tmNam, prefix); \
|
|
CFG_SGET(s, huNam, prefix); \
|
|
CFG_SGET(s, iid, prefix); \
|
|
CFG_SGET(s, tmAct, prefix); \
|
|
CFG_SGET(s, huAct, prefix); \
|
|
CFG_SGET(s, intv, prefix); \
|
|
CFG_SGET(s, huSrc, prefix); \
|
|
CFG_SGET(s, tmSrc, prefix); \
|
|
s->busId = bus; \
|
|
s->addr = baddr; \
|
|
s->ok = true; \
|
|
s->intv *= 1000;
|
|
|
|
#define SCSHT3X(prefix, bus, addr) \
|
|
GWSENSORDEF(configs, SHT3XConfig, CFGSHT3X, prefix, bus, addr)
|
|
|
|
SCSHT3X(SHT3X11, 1, 0x44);
|
|
SCSHT3X(SHT3X12, 1, 0x45);
|
|
SCSHT3X(SHT3X21, 2, 0x44);
|
|
SCSHT3X(SHT3X22, 2, 0x45);
|
|
|
|
#else
|
|
SensorBase::Creator registerSHT3X(GwApi *api){
|
|
return SensorBase::Creator();
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|