/**************************************************************************//** \file tsl2550.h \brief Declarations of tsl2550 interface. \author Atmel Corporation: http://www.atmel.com \n Support email: avr@atmel.com Copyright (c) 2008-2011, Atmel Corporation. All rights reserved. Licensed under Atmel's Limited License Agreement (BitCloudTM). \internal History: 29/06/07 E. Ivanov - Created *******************************************************************************/ #ifndef _TSL2550_SENSOR_H #define _TSL2550_SENSOR_H /****************************************************************************** Includes section ******************************************************************************/ // \cond #include // \endcond /****************************************************************************** Prototypes section ******************************************************************************/ /**************************************************************************//** \brief Opens the component to use. \return BC_SUCCESS - the component is ready to been use. \n BC_FAIL - otherwise. ******************************************************************************/ result_t openTsl2550(void); /**************************************************************************//** \brief Performs the test if the component have uncompleted request. \return BC_FAIL - the previous request is not completed. \n BC_SUCCES - otherwise. ******************************************************************************/ result_t closeTsl2550(void); /**************************************************************************//** \brief Reads data from tsl2550 sensor. \param[in] result - the result of the requested operation. true - operation finished successfully, false - some error has occured. \param[in] data - sensor data. \return BC_FAIL - the previous request was not completed, \n the address of callback is 0, i2c interface is busy, \n there is error on i2c interface. \n BC_SUCCESS - other case. ******************************************************************************/ result_t readTsl2550Data(void (*f)(bool result, int16_t data)); #endif /* _TSL2550_SENSOR_H */ // eof tsl2550.h