Kabuki Starship / Mbed 2 deprecated GHVentilator

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Dependencies:   mbed SickBayTek

BMP280.h@9:256989faeb3b, 2020-04-10 (annotated)

Committer:
kabukistarship
Date:
Fri Apr 10 11:56:58 2020 +0000
Revision:
9:256989faeb3b
Parent:
6:b2672da545f1 
Change.GHVentilator.Firmware.Switch to Arduino and mbed compatible format. #74

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kabukistarship 2:1578ecfa9377 1 /**
kabukistarship 2:1578ecfa9377 2 * BME280 Combined humidity and pressure sensor library
kabukistarship 2:1578ecfa9377 3 *
kabukistarship 2:1578ecfa9377 4 * @author Toyomasa Watarai
kabukistarship 2:1578ecfa9377 5 * @version 1.0
kabukistarship 2:1578ecfa9377 6 * @date 06-April-2015
kabukistarship 2:1578ecfa9377 7 *
kabukistarship 2:1578ecfa9377 8 * Library for "BME280 temperature, humidity and pressure sensor module" from Switch Science
kabukistarship 2:1578ecfa9377 9 * https://www.switch-science.com/catalog/2236/
kabukistarship 2:1578ecfa9377 10 *
kabukistarship 2:1578ecfa9377 11 * For more information about the BME280:
kabukistarship 2:1578ecfa9377 12 * http://ae-bst.resource.bosch.com/media/products/dokumente/bme280/BST-BME280_DS001-10.pdf
kabukistarship 2:1578ecfa9377 13 */
kabukistarship 4:de69851cf725 14 #pragma once
kabukistarship 4:de69851cf725 15 #ifndef BME280MbedDecl
kabukistarship 4:de69851cf725 16 #define BME280MbedDecl
kabukistarship 9:256989faeb3b 17
kabukistarship 3:d15b6579b5ae 18 #include <mbedBug.h>
kabukistarship 9:256989faeb3b 19
kabukistarship 2:1578ecfa9377 20 //#define _DEBUG
kabukistarship 9:256989faeb3b 21 // default BusAddress with SDO High 0x77
kabukistarship 9:256989faeb3b 22 // BusAddress with SDO LOW 0x76
kabukistarship 4:de69851cf725 23 #define BMP280SlaveAddressDefault (0x77)
kabukistarship 9:256989faeb3b 24
kabukistarship 2:1578ecfa9377 25
kabukistarship 2:1578ecfa9377 26 /** A BME280 environmental sensor
kabukistarship 2:1578ecfa9377 27 A library to read environmental temperature and pressure using Bosch BME280. */
kabukistarship 2:1578ecfa9377 28
kabukistarship 2:1578ecfa9377 29 class BMP280 {
kabukistarship 2:1578ecfa9377 30 public:
kabukistarship 2:1578ecfa9377 31
kabukistarship 2:1578ecfa9377 32 enum {
kabukistarship 9:256989faeb3b 33 // The default I2C slave BusAddress.
kabukistarship 4:de69851cf725 34 SlaveAddress = BMP280SlaveAddressDefault
kabukistarship 2:1578ecfa9377 35 };
kabukistarship 9:256989faeb3b 36
kabukistarship 9:256989faeb3b 37 /* Creates a BME280 instance connected to the I2C pins and BusAddress.
kabukistarship 2:1578ecfa9377 38 *
kabukistarship 2:1578ecfa9377 39 * @param i2c_obj I2C object (instance)
kabukistarship 9:256989faeb3b 40 * @param SlaveAddress (option) I2C-bus BusAddress (default: 0x77)
kabukistarship 2:1578ecfa9377 41 */
kabukistarship 6:b2672da545f1 42 BMP280(I2C &Bus, char SlaveAddress = BMP280SlaveAddressDefault);
kabukistarship 9:256989faeb3b 43
kabukistarship 2:1578ecfa9377 44 /* Initializa BME280 sensor
kabukistarship 2:1578ecfa9377 45 Configure sensor setting and read parameters for calibration */
kabukistarship 4:de69851cf725 46 void Initialize();
kabukistarship 9:256989faeb3b 47
kabukistarship 2:1578ecfa9377 48 /* Read the current temperature value (degree Celsius) from BME280 sensor */
kabukistarship 9:256989faeb3b 49 int32_t Temperature();
kabukistarship 9:256989faeb3b 50
kabukistarship 2:1578ecfa9377 51 /* Read the current pressure value (hectopascal)from BME280 sensor */
kabukistarship 9:256989faeb3b 52 uint32_t Pressure();
kabukistarship 9:256989faeb3b 53
kabukistarship 2:1578ecfa9377 54 /* Read the current humidity value (humidity %) from BME280 sensor */
kabukistarship 4:de69851cf725 55 //float HumidityGet();
kabukistarship 9:256989faeb3b 56
kabukistarship 2:1578ecfa9377 57 private:
kabukistarship 9:256989faeb3b 58
kabukistarship 2:1578ecfa9377 59 I2C *i2c_p;
kabukistarship 9:256989faeb3b 60 I2C &Bus;
kabukistarship 9:256989faeb3b 61 char BusAddress;
kabukistarship 2:1578ecfa9377 62 uint16_t dig_T1;
kabukistarship 2:1578ecfa9377 63 int16_t dig_T2, dig_T3;
kabukistarship 2:1578ecfa9377 64 uint16_t dig_P1;
kabukistarship 2:1578ecfa9377 65 int16_t dig_P2, dig_P3, dig_P4, dig_P5, dig_P6, dig_P7, dig_P8, dig_P9;
kabukistarship 2:1578ecfa9377 66 uint16_t dig_H1, dig_H3;
kabukistarship 2:1578ecfa9377 67 int16_t dig_H2, dig_H4, dig_H5, dig_H6;
kabukistarship 2:1578ecfa9377 68 int32_t t_fine;
kabukistarship 9:256989faeb3b 69
kabukistarship 2:1578ecfa9377 70 };
kabukistarship 9:256989faeb3b 71
kabukistarship 2:1578ecfa9377 72 #undef SlaveAddressDefault
kabukistarship 4:de69851cf725 73 #endif
kabukistarship 9:256989faeb3b 74