PixArt Optical Track Sensor, OTS, library initial release v1.0. Supports PAT9125, PAT9126, PAT9130, PAA5101. Future to support PAT9150.
Fork of Pixart_OTS by
Pixart_ComPort.h
- Committer:
- PixArtHC
- Date:
- 2019-03-06
- Revision:
- 0:2a85075b8467
File content as of revision 0:2a85075b8467:
/* PixArt Optical Finger Navigation, OFN, sensor driver. * By PixArt Imaging Inc. * Primary Engineer: Hill Chen (PixArt USA) * * License: Apache-2.0; http://www.apache.org/licenses/LICENSE-2.0 */ #pragma once #include "mbed.h" class Pixart_ComPort { public: virtual void writeRegister(uint8_t addr, uint8_t data) = 0; virtual uint8_t readRegister(uint8_t addr) = 0; }; class Pixart_I2cComPort: public Pixart_ComPort { public: Pixart_I2cComPort(I2C &i2c, int address); virtual void writeRegister(uint8_t addr, uint8_t data); virtual uint8_t readRegister(uint8_t addr); private: I2C &m_i2c; int m_address; }; class Pixart_SpiComPort: public Pixart_ComPort { public: Pixart_SpiComPort(SPI &spi, DigitalOut &cs); virtual void writeRegister(uint8_t addr, uint8_t data); virtual uint8_t readRegister(uint8_t addr); private: SPI &m_spi; DigitalOut &m_cs; };