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Diffstat (limited to 'peripheral/libupm/src/ta12200/ta12200.h')
-rw-r--r-- | peripheral/libupm/src/ta12200/ta12200.h | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/peripheral/libupm/src/ta12200/ta12200.h b/peripheral/libupm/src/ta12200/ta12200.h deleted file mode 100644 index b3561d4..0000000 --- a/peripheral/libupm/src/ta12200/ta12200.h +++ /dev/null @@ -1,112 +0,0 @@ -/* - * Author: Jon Trulson <jtrulson@ics.com> - * Copyright (c) 2014 Intel Corporation. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ -#pragma once - -#include <string> -#include <iostream> -#include <stdint.h> -#include <sys/time.h> -#include <mraa/aio.h> - -// default ADC resolution. -#define TA12200_ADC_RES 1024 - -namespace upm { -/** - * @brief TA12-200 Current Transformer library - * @defgroup ta12200 libupm-ta12200 - * @ingroup seeed analog electric - */ -/** - * @library ta12200 - * @sensor ta12200 - * @comname TA12-200 Current Transformer - * @altname Grove Electricity Sensor - * @type electric - * @man seeed - * @web http://www.seeedstudio.com/wiki/Grove_-_Electricity_Sensor - * @con analog - * - * @brief API for the TA12-200 Current Transformer - * - * UPM module for the TA12-200 current transformer found, - * for instance, in the Grove Electricity Sensor. - * This module can measure AC moving through a wire at up - * to 5 A. - * - * @image html ta12200.jpg - * @snippet ta12200.cxx Interesting - */ - class TA12200 { - public: - /** - * TA12200 constructor - * - * @param pin Analog pin to use - */ - TA12200(int pin); - - /** - * TA12200 destructor - */ - ~TA12200(); - - /** - * Returns the number of milliseconds elapsed since initClock() - * was last called. - * - * @return Elapsed milliseconds - */ - uint32_t getMillis(); - - /** - * Resets the clock - * - */ - void initClock(); - - /** - * Gets the conversion value from the sensor - * - * @return Highest value obtained over 1 second of measuring - */ - unsigned int highestValue(); - - /** - * Computes the measured voltage - * - * @param val Value measured by highestValue() - * @param res ADC resolution - * - * @return Measured current in mA - */ - float milliAmps(unsigned int val, int res=TA12200_ADC_RES); - - private: - struct timeval m_startTime; - mraa_aio_context m_aio; - }; -} - - |