I2C 接続の温度センサ ADT7410 用のライブラリ. Library for temperature sensor ADT7410 connected using I2C interface.
Dependents: Mbed2_ConnectTestAll Demo_ADT7410
ADT7410.hpp
- Committer:
- MikamiUitOpen
- Date:
- 2015-06-15
- Revision:
- 1:ad3046485a3e
- Parent:
- 0:b6dc7c54b451
- Child:
- 2:c134a43c7875
File content as of revision 1:ad3046485a3e:
//-------------------------------------------------------------- // Class for using ADT7410 (Header) // 2015/06/15, Copyright (c) 2015 MIKAMI, Naoki //-------------------------------------------------------------- #ifndef ADT7410_HPP #define ADT7410_HPP #include "mbed.h" namespace Mikami { class ADT7410 { public: // Constructor ADT7410(PinName sda = D14, // SDA PinName scl = D15, // SCL uint8_t addr = 0x90); // I2C bus address // Set configuration register void SetConfig(char val); // Get value in configuration register uint8_t GetConfig(); // Read temperature float Read(); // Operator shorthand for Read() operator float() { return Read(); } // Reset void Reset(); protected: // Write single byte // "STOP" を送らずにふたたび "START" を送る,つまりリスタート・コンディションに // する場合は,"repeated" を "true" にする void WriteSingleByte(char reg, bool repeated = false) { i2c_.write(addr_, ®, 1, repeated); }; private: // Register addresses static const uint8_t TEMPER_ = 0x00; // Temperature value MSByte static const uint8_t CONFIG_ = 0x03; // Configuration static const uint8_t RESET_ = 0x2F; // Software reset const uint8_t addr_; // left-justified 7-bit slave address of ADT7410 I2C i2c_; // Object of I2C }; } #endif // ADT7410_HPP