Fuckup with I2C
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@ -5,232 +5,270 @@ using Unosquare.RaspberryIO.Gpio;
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namespace BlubbFish.Iot.Thermometer.Librarys {
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class Bme280 {
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public Bme280(Int32 address) => this.w = Pi.I2C.AddDevice(address);
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public void Begin() {
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if(this.Read8((Byte)Register.BME280_REG_ID) != 0x60) {
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Helper.WriteError("Fail to init Barometer\n");
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}
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this.ReadTrimming();
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//Humidity oversampling 16X oversampling [2..0]
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this.WriteRegister((Byte)Register.BME280_REG_CTRL_HUM, 0b00000101);
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//Pressure oversampling 16X oversampling [7..5], Temperature oversampling 16X oversampling [4..2], Mode Normal mode [1..0]
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this.WriteRegister((Byte)Register.BME280_REG_CTRL_MEAS, 0b10110111);
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//inactive duration 250 ms [7..5], IIR filter Filter coefficient 16 [4..2], SPI Interface off [0]
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this.WriteRegister((Byte)Register.BME280_REG_CONFIG, 0b01110000);
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Console.WriteLine("Barometer ok\n");
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}
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public void Measure() {
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this._adc_T = (Int32)this.Read20((Byte)Register.BME280_REG_TEMP_DATA);
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this._adc_P = (Int32)this.Read20((Byte)Register.BME280_REG_PRESS_DATA);
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this._adc_H = this.Read16((Byte)Register.BME280_REG_HUM_DATA);
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}
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public Double GetTemperature() {
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Int32 adc_T = this._adc_T;
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Int32 var1, var2;
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var1 = (((adc_T >> 3) - (this._dig_T1 << 1)) * this._dig_T2) >> 11;
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var2 = (((((adc_T >> 4) - this._dig_T1) * ((adc_T >> 4) - this._dig_T1)) >> 12) * this._dig_T3) >> 14;
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this._t_fine = var1 + var2;
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return ((Double)(this._t_fine * 5 + 128 >> 8)) / 100;
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public Bme280(Int32 address) => this.w = Pi.I2C.AddDevice(address);
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/*adc_T >>= 4;
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var1 = (((adc_T >> 3) - ((int32_t)(this->_dig_T1 << 1))) * ((int32_t)this->_dig_T2)) >> 11;
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var2 = (((((adc_T >> 4) - ((int32_t)this->_dig_T1)) * ((adc_T >> 4) - ((int32_t)this->_dig_T1))) >> 12) * ((int32_t)this->_dig_T3)) >> 14;
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t_fine = var1 + var2;
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float T = (t_fine * 5 + 128) >> 8;
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return T/100;*/
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}
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public Double GetPressure() {
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Int32 adc_P = this._adc_P;
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Int64 var1, var2, P;
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var1 = ((Int64)this._t_fine) - 128000;
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var2 = var1 * var1 * this._dig_P6;
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var2 = var2 + ((var1 * this._dig_P5) << 17);
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var2 = var2 + (((Int64)this._dig_P4) << 35);
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var1 = ((var1 * var1 * this._dig_P3) >> 8) + ((var1 * this._dig_P2) << 12);
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var1 = ((((Int64)1) << 47) + var1) * this._dig_P1 >> 33;
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if(var1 == 0) {
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return 0.0; // avoid exception caused by division by zero
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}
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P = 1048576 - adc_P;
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P = (((P << 31) - var2) * 3125) / var1;
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var1 = (this._dig_P9 * (P >> 13) * (P >> 13)) >> 25;
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var2 = (this._dig_P8 * P) >> 19;
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P = ((P + var1 + var2) >> 8) + (((Int64)this._dig_P7) << 4);
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return ((Double)((UInt32)P)) / 25600;
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/*adc_P >>= 4;
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var1 = ((int64_t)t_fine) - 128000;
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var2 = var1 * var1 * (int64_t)this->_dig_P6;
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var2 = var2 + ((var1*(int64_t)this->_dig_P5)<<17);
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var2 = var2 + (((int64_t)this->_dig_P4)<<35);
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var1 = ((var1 * var1 * (int64_t)this->_dig_P3)>>8) + ((var1 * (int64_t)this->_dig_P2)<<12);
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var1 = (((((int64_t)1)<<47)+var1))*((int64_t)this->_dig_P1)>>33;
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if (var1 == 0) {
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return 0; // avoid exception caused by division by zero
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}
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p = 1048576-adc_P;
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p = (((p<<31)-var2)*3125)/var1;
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var1 = (((int64_t)this->_dig_P9) * (p>>13) * (p>>13)) >> 25;
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var2 = (((int64_t)this->_dig_P8) * p) >> 19;
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p = ((p + var1 + var2) >> 8) + (((int64_t)this->_dig_P7)<<4);
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return ((float)(uint32_t)p/256)/100;*/
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}
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public Double GetHumidity() {
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Int32 adc_H = this._adc_H;
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Int32 H;
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H = this._t_fine - 76800;
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H = ((((adc_H << 14) - (this._dig_H4 << 20) - (this._dig_H5 * H)) + 16384) >> 15) *
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(((((((H * this._dig_H6) >> 10) * (((H * this._dig_H3) >> 11) + 32768)) >> 10) + 2097152) * this._dig_H2 + 8192) >> 14);
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H = H - (((((H >> 15) * (H >> 15)) >> 7) * this._dig_H1) >> 4);
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H = H < 0 ? 0 : H;
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H = H > 419430400 ? 419430400 : H;
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return ((Double)(H >> 12)) / 1024;
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}
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public void ReadTrimming() {
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this._dig_T1 = this.Read16LE((Byte)Calibration.BME280_REG_CALIB00);
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this._dig_T2 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB02);
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this._dig_T3 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB04);
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this._dig_P1 = this.Read16LE((Byte)Calibration.BME280_REG_CALIB06);
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this._dig_P2 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB08);
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this._dig_P3 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB10);
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this._dig_P4 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB12);
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this._dig_P5 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB14);
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this._dig_P6 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB16);
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this._dig_P7 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB18);
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this._dig_P8 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB20);
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this._dig_P9 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB22);
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this._dig_H1 = this.Read8((Byte)Calibration.BME280_REG_CALIB25);
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this._dig_H2 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB26);
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this._dig_H3 = this.Read8((Byte)Calibration.BME280_REG_CALIB28);
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this._dig_H4 = (Int16)((this.Read8((Byte)Calibration.BME280_REG_CALIB29) << 4) | (0b00001111 & this.Read8((Byte)Calibration.BME280_REG_CALIB30)));
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this._dig_H5 = (Int16)((this.Read8((Byte)Calibration.BME280_REG_CALIB31) << 4) | ((0b11110000 & this.Read8((Byte)Calibration.BME280_REG_CALIB30)) >> 4));
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this._dig_H6 = (SByte)this.Read8((Byte)Calibration.BME280_REG_CALIB32);
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public void Begin() {
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if(this.Read8((Byte)Register.BME280_REG_ID) != 0x60) {
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Helper.WriteError("Fail to init Barometer\n");
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}
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this.ReadTrimming();
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//Humidity oversampling 16X oversampling [2..0]
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this.WriteRegister((Byte)Register.BME280_REG_CTRL_HUM, 0b00000101);
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//Pressure oversampling 16X oversampling [7..5], Temperature oversampling 16X oversampling [4..2], Mode Normal mode [1..0]
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this.WriteRegister((Byte)Register.BME280_REG_CTRL_MEAS, 0b10110111);
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//inactive duration 250 ms [7..5], IIR filter Filter coefficient 16 [4..2], SPI Interface off [0]
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this.WriteRegister((Byte)Register.BME280_REG_CONFIG, 0b01110000);
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Console.WriteLine("Barometer ok\n");
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}
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private readonly I2CDevice w;
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private Int32 _adc_T;
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private Int32 _adc_P;
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private Int32 _adc_H;
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private Int32 _t_fine;
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private UInt16 _dig_T1;
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private Int16 _dig_T2;
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private Int16 _dig_T3;
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private UInt16 _dig_P1;
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private Int16 _dig_P2;
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private Int16 _dig_P3;
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private Int16 _dig_P4;
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private Int16 _dig_P5;
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private Int16 _dig_P6;
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private Int16 _dig_P7;
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private Int16 _dig_P8;
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private Int16 _dig_P9;
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private Byte _dig_H1;
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private Int16 _dig_H2;
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private Byte _dig_H3;
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private Int16 _dig_H4;
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private Int16 _dig_H5;
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private SByte _dig_H6;
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//Calibration Register Adresses
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private enum Calibration {
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BME280_REG_CALIB00 = 0b10001000,
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BME280_REG_CALIB02 = 0b10001010,
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BME280_REG_CALIB04 = 0b10001100,
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BME280_REG_CALIB06 = 0b10001110,
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BME280_REG_CALIB08 = 0b10010000,
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BME280_REG_CALIB10 = 0b10010010,
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BME280_REG_CALIB12 = 0b10010100,
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BME280_REG_CALIB14 = 0b10010110,
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BME280_REG_CALIB16 = 0b10011000,
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BME280_REG_CALIB18 = 0b10011010,
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BME280_REG_CALIB20 = 0b10011100,
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BME280_REG_CALIB22 = 0b10011110,
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BME280_REG_CALIB25 = 0b10100001,
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BME280_REG_CALIB26 = 0b11100001,
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BME280_REG_CALIB28 = 0b11100011,
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BME280_REG_CALIB29 = 0b11100100,
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BME280_REG_CALIB30 = 0b11100101,
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BME280_REG_CALIB31 = 0b11100110,
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BME280_REG_CALIB32 = 0b11100111
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};
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//Register Adresses
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private enum Register {
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BME280_REG_ID = 0b11010000,
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BME280_REG_RESET = 0b11100000,
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BME280_REG_CTRL_HUM = 0b11110010,
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BME280_REG_STATUS = 0b11110011,
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BME280_REG_CTRL_MEAS = 0b11110100,
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BME280_REG_CONFIG = 0b11110101,
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BME280_REG_PRESS_DATA = 0b11110111,
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BME280_REG_TEMP_DATA = 0b11111010,
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BME280_REG_HUM_DATA = 0b11111101
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public void Measure() {
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this._adc_T = (Int32)this.Read20((Byte)Register.BME280_REG_TEMP_DATA);
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this._adc_P = (Int32)this.Read20((Byte)Register.BME280_REG_PRESS_DATA);
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//this._adc_H = this.Read16((Byte)Register.BME280_REG_HUM_DATA);
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}
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public Double GetTemperature() {
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Int32 adc_T = this._adc_T;
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//Int32 var1, var2;
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Double var1, var2;
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var1 = (adc_T / 16384.0 - this._dig_T1 / 1024.0) * this._dig_T2;
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var2 = ((adc_T / 131072.0 - this._dig_T1 / 8192.0) * (adc_T / 131072.0 - this._dig_T1 / 8192.0)) * this._dig_T3;
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this._t_fine = (Int32)(var1 + var2);
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return (var1 + var2) / 5120.0;
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/*var1 = (((adc_T >> 3) - (this._dig_T1 << 1)) * this._dig_T2) >> 11;
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var2 = (((((adc_T >> 4) - this._dig_T1) * ((adc_T >> 4) - this._dig_T1)) >> 12) * this._dig_T3) >> 14;
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this._t_fine = var1 + var2;
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return ((Double)(this._t_fine * 5 + 128 >> 8)) / 100;*/
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/*adc_T >>= 4;
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var1 = (((adc_T >> 3) - ((int32_t)(this->_dig_T1 << 1))) * ((int32_t)this->_dig_T2)) >> 11;
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var2 = (((((adc_T >> 4) - ((int32_t)this->_dig_T1)) * ((adc_T >> 4) - ((int32_t)this->_dig_T1))) >> 12) * ((int32_t)this->_dig_T3)) >> 14;
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t_fine = var1 + var2;
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float T = (t_fine * 5 + 128) >> 8;
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return T/100;*/
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}
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public Double GetPressure() {
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Int32 adc_P = this._adc_P;
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Double var1, var2, p;
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var1 = (this._t_fine / 2.0) - 64000.0;
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var2 = var1 * var1 * this._dig_P6 / 32768.0;
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var2 = var2 + var1 * this._dig_P5 * 2.0;
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var2 = (var2 / 4.0) + (this._dig_P4 * 65536.0);
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var1 = (this._dig_P3 * var1 * var1 / 524288.0 + this._dig_P2 * var1) / 524288.0;
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var1 = (1.0 + var1 / 32768.0) * this._dig_P1;
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if(var1 == 0.0) {
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return 0; // avoid exception caused by division by zero
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}
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p = 1048576.0 - adc_P;
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p = (p - (var2 / 4096.0)) * 6250.0 / var1;
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var1 = this._dig_P9 * p * p / 2147483648.0;
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var2 = p * this._dig_P8 / 32768.0;
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return (p + (var1 + var2 + this._dig_P7) / 16.0) / 100.0;
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/*Int64 var1, var2, P;
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var1 = ((Int64)this._t_fine) - 128000;
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var2 = var1 * var1 * this._dig_P6;
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var2 = var2 + ((var1 * this._dig_P5) << 17);
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var2 = var2 + (((Int64)this._dig_P4) << 35);
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var1 = ((var1 * var1 * this._dig_P3) >> 8) + ((var1 * this._dig_P2) << 12);
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var1 = ((((Int64)1) << 47) + var1) * this._dig_P1 >> 33;
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if(var1 == 0) {
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return 0.0; // avoid exception caused by division by zero
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}
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P = 1048576 - adc_P;
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P = (((P << 31) - var2) * 3125) / var1;
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var1 = (this._dig_P9 * (P >> 13) * (P >> 13)) >> 25;
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var2 = (this._dig_P8 * P) >> 19;
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P = ((P + var1 + var2) >> 8) + (((Int64)this._dig_P7) << 4);
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return ((Double)((UInt32)P)) / 25600;*/
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/*adc_P >>= 4;
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var1 = ((int64_t)t_fine) - 128000;
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var2 = var1 * var1 * (int64_t)this->_dig_P6;
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var2 = var2 + ((var1*(int64_t)this->_dig_P5)<<17);
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var2 = var2 + (((int64_t)this->_dig_P4)<<35);
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var1 = ((var1 * var1 * (int64_t)this->_dig_P3)>>8) + ((var1 * (int64_t)this->_dig_P2)<<12);
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var1 = (((((int64_t)1)<<47)+var1))*((int64_t)this->_dig_P1)>>33;
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if (var1 == 0) {
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return 0; // avoid exception caused by division by zero
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}
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p = 1048576-adc_P;
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p = (((p<<31)-var2)*3125)/var1;
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var1 = (((int64_t)this->_dig_P9) * (p>>13) * (p>>13)) >> 25;
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var2 = (((int64_t)this->_dig_P8) * p) >> 19;
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p = ((p + var1 + var2) >> 8) + (((int64_t)this->_dig_P7)<<4);
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return ((float)(uint32_t)p/256)/100;*/
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}
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public Double GetHumidity() {
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Int32 adc_H = this._adc_H;
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Double var_H;
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var_H = this._t_fine - 76800.0;
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var_H = (adc_H - (this._dig_H4 * 64.0 + this._dig_H5 / 16384.0 * var_H)) * (this._dig_H2 / 65536.0 * (1.0 + this._dig_H6 / 67108864.0 * var_H * (1.0 + this._dig_H3 / 67108864.0 * var_H)));
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var_H = var_H * (1.0 - this._dig_H1 * var_H / 524288.0);
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return var_H;
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return var_H > 100 ? 100 : var_H < 0 ? 0: var_H;
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/*if(var_H > 100.0) {
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var_H = 100.0;
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} else if(var_H < 0.0) {
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var_H = 0.0;
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}
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return var_H;*/
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/*Int32 H;
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H = this._t_fine - 76800;
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H = ((((adc_H << 14) - (this._dig_H4 << 20) - (this._dig_H5 * H)) + 16384) >> 15) *
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(((((((H * this._dig_H6) >> 10) * (((H * this._dig_H3) >> 11) + 32768)) >> 10) + 2097152) * this._dig_H2 + 8192) >> 14);
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H = H - (((((H >> 15) * (H >> 15)) >> 7) * this._dig_H1) >> 4);
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H = H < 0 ? 0 : H;
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H = H > 419430400 ? 419430400 : H;
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return ((Double)(H >> 12)) / 1024;*/
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}
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public void ReadTrimming() {
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this._dig_T1 = this.Read16LE((Byte)Calibration.BME280_REG_CALIB00);
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this._dig_T2 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB02);
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this._dig_T3 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB04);
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this._dig_P1 = this.Read16LE((Byte)Calibration.BME280_REG_CALIB06);
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this._dig_P2 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB08);
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this._dig_P3 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB10);
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this._dig_P4 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB12);
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this._dig_P5 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB14);
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this._dig_P6 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB16);
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this._dig_P7 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB18);
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this._dig_P8 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB20);
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this._dig_P9 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB22);
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this._dig_H1 = this.Read8((Byte)Calibration.BME280_REG_CALIB25);
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this._dig_H2 = this.ReadS16LE((Byte)Calibration.BME280_REG_CALIB26);
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this._dig_H3 = this.Read8((Byte)Calibration.BME280_REG_CALIB28);
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this._dig_H4 = (Int16)((this.Read8((Byte)Calibration.BME280_REG_CALIB29) << 4) | (0b00001111 & this.Read8((Byte)Calibration.BME280_REG_CALIB30)));
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this._dig_H5 = (Int16)((this.Read8((Byte)Calibration.BME280_REG_CALIB31) << 4) | ((0b11110000 & this.Read8((Byte)Calibration.BME280_REG_CALIB30)) >> 4));
|
||||
this._dig_H6 = (SByte)this.Read8((Byte)Calibration.BME280_REG_CALIB32);
|
||||
}
|
||||
|
||||
private readonly I2CDevice w;
|
||||
private Int32 _adc_T;
|
||||
private Int32 _adc_P;
|
||||
private Int32 _adc_H;
|
||||
private Int32 _t_fine;
|
||||
|
||||
private UInt16 _dig_T1;
|
||||
private Int16 _dig_T2;
|
||||
private Int16 _dig_T3;
|
||||
private UInt16 _dig_P1;
|
||||
private Int16 _dig_P2;
|
||||
private Int16 _dig_P3;
|
||||
private Int16 _dig_P4;
|
||||
private Int16 _dig_P5;
|
||||
private Int16 _dig_P6;
|
||||
private Int16 _dig_P7;
|
||||
private Int16 _dig_P8;
|
||||
private Int16 _dig_P9;
|
||||
private Byte _dig_H1;
|
||||
private Int16 _dig_H2;
|
||||
private Byte _dig_H3;
|
||||
private Int16 _dig_H4;
|
||||
private Int16 _dig_H5;
|
||||
private SByte _dig_H6;
|
||||
|
||||
//Calibration Register Adresses
|
||||
private enum Calibration {
|
||||
BME280_REG_CALIB00 = 0b10001000,
|
||||
BME280_REG_CALIB02 = 0b10001010,
|
||||
BME280_REG_CALIB04 = 0b10001100,
|
||||
BME280_REG_CALIB06 = 0b10001110,
|
||||
BME280_REG_CALIB08 = 0b10010000,
|
||||
BME280_REG_CALIB10 = 0b10010010,
|
||||
BME280_REG_CALIB12 = 0b10010100,
|
||||
BME280_REG_CALIB14 = 0b10010110,
|
||||
BME280_REG_CALIB16 = 0b10011000,
|
||||
BME280_REG_CALIB18 = 0b10011010,
|
||||
BME280_REG_CALIB20 = 0b10011100,
|
||||
BME280_REG_CALIB22 = 0b10011110,
|
||||
BME280_REG_CALIB25 = 0b10100001,
|
||||
BME280_REG_CALIB26 = 0b11100001,
|
||||
BME280_REG_CALIB28 = 0b11100011,
|
||||
BME280_REG_CALIB29 = 0b11100100,
|
||||
BME280_REG_CALIB30 = 0b11100101,
|
||||
BME280_REG_CALIB31 = 0b11100110,
|
||||
BME280_REG_CALIB32 = 0b11100111
|
||||
};
|
||||
|
||||
//Register Adresses
|
||||
private enum Register {
|
||||
BME280_REG_ID = 0b11010000,
|
||||
BME280_REG_RESET = 0b11100000,
|
||||
BME280_REG_CTRL_HUM = 0b11110010,
|
||||
BME280_REG_STATUS = 0b11110011,
|
||||
BME280_REG_CTRL_MEAS = 0b11110100,
|
||||
BME280_REG_CONFIG = 0b11110101,
|
||||
BME280_REG_PRESS_DATA = 0b11110111,
|
||||
BME280_REG_TEMP_DATA = 0b11111010,
|
||||
BME280_REG_HUM_DATA = 0b11111101
|
||||
};
|
||||
|
||||
|
||||
|
||||
//TWI Writes
|
||||
private Byte Read8(Byte reg) => this.w.ReadAddressByte(reg);
|
||||
/*this->w->beginTransmission(address);
|
||||
this->w->write(reg);
|
||||
this->w->endTransmission();
|
||||
this->w->requestFrom(address, 1);
|
||||
private Byte Read8(Byte reg) => this.w.ReadAddressByte(reg);
|
||||
/*this->w->beginTransmission(address);
|
||||
this->w->write(reg);
|
||||
this->w->endTransmission();
|
||||
this->w->requestFrom(address, 1);
|
||||
while(!this->w->available())
|
||||
;
|
||||
return this->w->read();*/
|
||||
|
||||
private UInt16 Read16(Byte reg) => this.w.ReadAddressWord(reg);
|
||||
/*uint8_t msb, lsb;
|
||||
this->w->beginTransmission(address);
|
||||
this->w->write(reg);
|
||||
this->w->endTransmission();
|
||||
this->w->requestFrom(address, 2);
|
||||
;
|
||||
return this->w->read();*/
|
||||
|
||||
private UInt16 Read16LE(Byte reg) => this.w.ReadAddressWord(reg);
|
||||
/*uint8_t msb, lsb;
|
||||
this->w->beginTransmission(address);
|
||||
this->w->write(reg);
|
||||
this->w->endTransmission();
|
||||
this->w->requestFrom(address, 2);
|
||||
while(this->w->available() < 2)
|
||||
;
|
||||
msb = this->w->read();
|
||||
lsb = this->w->read();
|
||||
;
|
||||
msb = this->w->read();
|
||||
lsb = this->w->read();
|
||||
return (uint16_t)msb << 8 | lsb;*/
|
||||
|
||||
private UInt16 Read16LE(Byte reg) {
|
||||
UInt16 data = this.Read16(reg);
|
||||
return (UInt16)((data >> 8) | (data << 8));
|
||||
}
|
||||
|
||||
private Int16 ReadS16LE(Byte reg) => (Int16)this.Read16LE(reg);
|
||||
|
||||
private UInt32 Read20(Byte reg) {
|
||||
UInt32 data;
|
||||
this.w.Write(reg);
|
||||
Byte[] dr = this.w.Read(3);
|
||||
/*this->w->beginTransmission(address);
|
||||
this->w->write(reg);
|
||||
this->w->endTransmission();
|
||||
this->w->requestFrom(address, 3);
|
||||
private UInt16 Read16(Byte reg) {
|
||||
UInt16 data = this.Read16LE(reg);
|
||||
return (UInt16)((data >> 8) | (data << 8));
|
||||
}
|
||||
|
||||
private Int16 ReadS16LE(Byte reg) => (Int16)this.Read16LE(reg);
|
||||
|
||||
private UInt32 Read20(Byte reg) {
|
||||
UInt32 data;
|
||||
this.w.Write(reg);
|
||||
Byte[] dr = this.w.Read(3);
|
||||
/*this->w->beginTransmission(address);
|
||||
this->w->write(reg);
|
||||
this->w->endTransmission();
|
||||
this->w->requestFrom(address, 3);
|
||||
while(this->w->available() < 3)
|
||||
;*/
|
||||
data = dr[0];
|
||||
data <<= 8;
|
||||
data |= dr[1];
|
||||
data <<= 8;
|
||||
data |= dr[2];
|
||||
data >>= 4;
|
||||
return data;
|
||||
}
|
||||
|
||||
private void WriteRegister(Byte reg, Byte val) => this.w.WriteAddressByte(reg, val);
|
||||
/*this->w->beginTransmission(address);
|
||||
this->w->write(reg);
|
||||
this->w->write(val);
|
||||
;*/
|
||||
data = dr[0];
|
||||
data <<= 8;
|
||||
data |= dr[1];
|
||||
data <<= 8;
|
||||
data |= dr[2];
|
||||
data >>= 4;
|
||||
return data;
|
||||
}
|
||||
|
||||
private void WriteRegister(Byte reg, Byte val) => this.w.WriteAddressByte(reg, val);
|
||||
/*this->w->beginTransmission(address);
|
||||
this->w->write(reg);
|
||||
this->w->write(val);
|
||||
this->w->endTransmission();*/
|
||||
}
|
||||
}
|
||||
|
||||
@ -12,12 +12,14 @@ namespace BlubbFish.Iot.Thermometer {
|
||||
this.tls.Begin();
|
||||
this.bme.Begin();
|
||||
while(true) {
|
||||
this.tls.Measure();
|
||||
//this.tls.Measure();
|
||||
this.bme.Measure();
|
||||
Console.WriteLine(this.tls.GetLux()+" lux");
|
||||
Console.WriteLine(this.bme.GetHumidity() + " Hm%");
|
||||
Console.WriteLine(this.bme.GetPressure() + " mbHp");
|
||||
//Console.WriteLine(this.tls.GetLux()+" lux");
|
||||
Console.WriteLine(this.bme.GetTemperature() + " °C");
|
||||
Console.WriteLine(this.bme.GetPressure() + " mbHp");
|
||||
Console.WriteLine(this.bme.GetHumidity() + " Hm%");
|
||||
|
||||
|
||||
System.Threading.Thread.Sleep(1000);
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user