1/* 2* 3* Author: Rafael da Mata Neri <rafael.neri@gmail.com> 4* Copyright (c) 2015 Intel Corporation. 5* 6* 7* Permission is hereby granted, free of charge, to any person obtaining a copy of 8* this software and associated documentation files (the "Software"), to deal in 9* the Software without restriction, including without limitation the rights to 10* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of 11* the Software, and to permit persons to whom the Software is furnished to do so, 12* subject to the following conditions: 13* 14* The above copyright notice and this permission notice shall be included in all 15* copies or substantial portions of the Software. 16* 17* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS 19* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR 20* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER 21* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 22* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 23*/ 24#include <unistd.h> 25#include <iostream> 26#include <signal.h> 27 28//! [Interesting] 29#include "hx711.h" 30 31int 32main(int argc, char **argv) 33{ 34 upm::HX711 *scale = new upm::HX711(3, 2); 35 36 // 2837: value obtained via calibration 37 scale->setScale(2837); 38 scale->tare(); 39 std::cout << scale->getUnits() << std::endl; 40 41 return 0; 42} 43//! [Interesting] 44