more tests

861-tinycore-bcm280-test/libraries/MyBME280/MyBME280.h

@@ -0,0 +1,179 @@
+/*
+ MyBME280.h
+
+ Modified to work with Attiny861+I2C+AttinyCore+Arduino-Makefile
+
+*/
+
+#ifndef MyBME280_h
+#define MyBME280_h
+
+#define defined_ATtiny (defined(__AVR_ATtiny45__) || defined(__AVR_ATtiny85__) || defined(__AVR_ATtiny84__) || defined(__AVR_ATtiny861__)) 
+
+#if defined_ATtiny
+  #include <Wire.h>
+#else
+  #include <Wire.h>
+  #include <SPI.h>
+#endif
+
+#include "Arduino.h"
+
+#define BME280_SPI 1 //SPI-Schnittstelle
+
+#define BMP280_CHIP_ID_REG 0xD0
+#define BMP280_CHIP_ID 0x60
+
+#define BME280_DIG_T1_REG 0x88
+#define BME280_DIG_T2_REG 0x8A
+#define BME280_DIG_T3_REG 0x8C
+#define BME280_DIG_P1_REG 0x8E
+#define BME280_DIG_P2_REG 0x90
+#define BME280_DIG_P3_REG 0x92
+#define BME280_DIG_P4_REG 0x94
+#define BME280_DIG_P5_REG 0x96
+#define BME280_DIG_P6_REG 0x98
+#define BME280_DIG_P7_REG 0x9A
+#define BME280_DIG_P8_REG 0x9C
+#define BME280_DIG_P9_REG 0x9E
+#define BME280_DIG_H1_REG 0xA1
+#define BME280_DIG_H2_REG 0xE1
+#define BME280_DIG_H3_REG 0xE3
+#define BME280_DIG_H4_REG 0xE4
+#define BME280_DIG_H5_REG 0xE5
+#define BME280_DIG_H6_REG 0xE7
+
+#define BME280_HUM_MSB_REG     0xFD
+#define BME280_TEMP_MSB_REG    0xFA
+#define BME280_PRESS_MSB_REG   0xF7
+#define BME280_HUM_CONTROL_REG 0xF2
+#define BME280_STATUS_REG      0xF3
+#define BME280_CONTROL_REG     0xF4
+#define BME280_CONFIG_REG      0xF5
+#define BME280_DATA_REG        0xF7
+#define BME280_RESET_REG       0xE0
+
+#define BME280_NORMAL_MODE B11
+#define BME280_FORCED_MODE B01
+#define BME280_SLEEP_MODE  B00
+
+#define BME280_RESET 0xB6
+
+#define BME280_T_OVERSAMPLING_x0  B000 
+#define BME280_T_OVERSAMPLING_x1  B001 
+#define BME280_T_OVERSAMPLING_x2  B010
+#define BME280_T_OVERSAMPLING_x4  B011
+#define BME280_T_OVERSAMPLING_x8  B100
+#define BME280_T_OVERSAMPLING_x16 B101
+
+#define BME280_P_OVERSAMPLING_x0  B000 
+#define BME280_P_OVERSAMPLING_x1  B001 
+#define BME280_P_OVERSAMPLING_x2  B010
+#define BME280_P_OVERSAMPLING_x4  B011
+#define BME280_P_OVERSAMPLING_x8  B100
+#define BME280_P_OVERSAMPLING_x16 B101
+
+#define BME280_H_OVERSAMPLING_x0  B000
+#define BME280_H_OVERSAMPLING_x1  B001
+#define BME280_H_OVERSAMPLING_x2  B010
+#define BME280_H_OVERSAMPLING_x4  B011
+#define BME280_H_OVERSAMPLING_x8  B100
+#define BME280_H_OVERSAMPLING_x16 B101
+
+#define BME280_STANDBY_TIME_0p5  B000
+#define BME280_STANDBY_TIME_62p5 B001
+#define BME280_STANDBY_TIME_125  B010
+#define BME280_STANDBY_TIME_250  B011
+#define BME280_STANDBY_TIME_500  B100
+#define BME280_STANDBY_TIME_1000 B101
+#define BME280_STANDBY_TIME_10   B110
+#define BME280_STANDBY_TIME_20   B111
+
+#define BME280_FILTER_COEFF_0  B000
+#define BME280_FILTER_COEFF_2  B001
+#define BME280_FILTER_COEFF_4  B010
+#define BME280_FILTER_COEFF_8  B011
+#define BME280_FILTER_COEFF_16 B100
+
+
+
+class MyBME280
+{
+  public:
+    MyBME280(byte);
+    MyBME280(byte, byte);
+    bool isReady(void);
+    void init();
+    void startSingleMeas(void);
+    float readTemp(void);
+    float readPress(void);
+    float readHumidity(void);
+    float readReducedPress(int);
+    void setMode(byte);
+    void setTempOversampling(byte);
+    void setPressOversampling(byte);
+    void setHumidityOversampling(byte);
+    void setStandbyTime(byte);
+    void setFilterCoeff(byte);
+    byte readControlReg(void);
+    byte readConfigReg(void);
+    byte readHumidityControlReg(void);
+    void setWeatherMonitoring(void);
+    void setHumiditySensing(void);
+    void setIndoorNavigation(void);
+    void setGaming(void);
+     
+  private:
+    void readRawData(void);
+    float calcTemp(void);
+    float calcPress(void);
+    float calcHumidity(void);
+    byte read8(byte);
+    int read16(byte);
+    void write8(byte, byte);
+    bool statusMeas(void);
+    void reset(void);
+    void setDefaultParameters(void);
+    
+    unsigned int dig_T1;
+    int dig_T2;
+    int dig_T3;
+    unsigned int dig_P1;
+    int dig_P2;
+    int dig_P3;
+    int dig_P4;
+    int dig_P5;
+    int dig_P6;
+    int dig_P7;
+    int dig_P8;
+    int dig_P9;
+    uint8_t dig_H1;
+    int dig_H2;
+    uint8_t dig_H3;
+    int dig_H4;
+    int dig_H5;
+    int8_t dig_H6;
+	
+    long t_fine;
+    long adc_T;
+    long adc_P;
+    long adc_H;
+	
+    byte _i2cAdd;
+    int8_t _cs;
+
+    byte mode;
+    byte osrs_t;
+    byte osrs_p;
+    byte osrs_h;
+    byte t_sb;
+    byte filter;
+   
+    byte controlVal;
+    byte configVal;
+    byte controlHumVal;
+    
+};
+
+#endif
+