// Sensoren lesen

#include <arduino.h>
#include "MessenSensoren.h"
#include <Wire.h>
#include "myi2c.h"
#include "bme280.h"
#include "bh1750.h"  
#include "hseSensorProtocol.h"

#define I2C_POWER 5         // bei Feather M0


// hse-Protokoll Datensatz
HseSP hse(2, 60);


void init_Messen(void)
{
int i;

Serial.println("PowerOn I2C");
// I2C Power einschalten LoRa Transponder
pinMode(I2C_POWER,OUTPUT); 
digitalWrite(I2C_POWER, HIGH);
delay(20);

Wire.begin();

// Hardware detection, liste was angeschlossen ist
Serial.println("I2C Hardware detection");

if ( I2C_Test(BME280_ADR) != 0xFF )
   {
   Set_I2C_Adresse(BME280_ADR);
   i = I2C_read8(BME280_REGISTER_CHIPID);
   Serial1.print(F("BMx280 Chip ID = 0x"));
   Serial1.print(i,HEX);
   if ( i== 0x58) Serial1.println(F(" = BMP280"));
   if ( i== 0x60) Serial1.println(F(" = BME280"));
   }  

if ( I2C_Test(0x77) != 0xFF )
   {
   Serial.println("BMP180 gefunden"); 
   }  

if ( I2C_Test(0x38) != 0xFF )
   {
   Serial.println(F("AHT10 gefunden"));
   }

// such BH1730
if ( I2C_Test(0x29) != 0xFF )
   {
   Serial.println("BH1730 gefunden");    
   }
   
// such BH1750
if ( I2C_Test(0x23) != 0xFF )
   {
   Serial.println("BH1750 gefunden"); 
   BH1750_Init(); 
   }    
Serial.println("ende");
}

//--------------------------
void MessenSensoren(void)
{
int i,status, error;
float t,p,h;
long lVisLux; 


Set_I2C_Adresse(BME280_ADR);
i = I2C_read8(BME280_REGISTER_CHIPID); 

bme280_readCoefficients();

if ( i== 0x58)
   {
   I2C_write8(BME280_REGISTER_CONTROL, 0x3F); 
   delay(50);  // gib ihm Zeit zum messen
   }

if ( i== 0x60)
   {
   //Set before CONTROL_meas (DS 5.4.3)
   I2C_write8(BME280_REGISTER_CONTROLHUMID, 0x05); //16x oversampling 
   I2C_write8(BME280_REGISTER_CONTROL, 0xB7); // 16x ovesampling, normal mode 
   delay(100);  // gib ihm Zeit zum messen
   }
// 35ms reicht beim BMP280
// 75ms warten bis BME280 den Druck gemessen hat

//----------------
 t = bme280_readTemperature();
 p = bme280_readPressure()/100.0;
 h = bme280_readHumidity();
 I2C_write8(BME280_REGISTER_CONTROL, 0x3C); // Sleep Mode

  
// such BH1750
if ( I2C_Test(0x23) != 0xFF )
   {
   // BH1750 = HY30 Licht Sensor
   BH1750_Init(); 
   lVisLux = BH1750_ReadLux();
   }    
   
 if ( lVisLux > 65535) lVisLux = 654321;


Serial.print(F("Temp = "));
Serial.println(t);
Serial.print(F("Druck = "));
Serial.println(p);
Serial.print(F("Feuchte = "));
Serial.println(h);

Serial.print(F("Vis = "));
Serial.println(lVisLux);


  hse.reset();
//Ein Klimasensor hinzufügen
  HseSP::ClimateSensor_t cs;
  cs.Temperature = t; //°C
  cs.Humidity = h;     //%
  cs.Pressure = p;   //hPa
  cs.Illuminance = lVisLux;   //lux
  hse.addClimateSensor(&cs);

//  hse.addVoltage(fUb/1000.0);  // in Volt
//  hse.addCounter(uiOnStd);    // Zeit On



}