/* * Author: Jon Trulson * Copyright (c) 2016 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. */ #include #include #include "ecezo.hpp" using namespace upm; using namespace std; ECEZO::ECEZO(unsigned int bus, unsigned int addrBaud, bool isI2C) : m_ecezo(nullptr) { if (isI2C) m_ecezo = ecezo_i2c_init(bus, addrBaud); else m_ecezo = ecezo_uart_init(bus, addrBaud); if (!m_ecezo) throw std::runtime_error(string(__FUNCTION__) + ": ecezo_*_init() failed"); } ECEZO::~ECEZO() { ecezo_close(m_ecezo); } void ECEZO::update() { if (ecezo_update(m_ecezo)) throw std::runtime_error(string(__FUNCTION__) + ": ecezo_update() failed"); } void ECEZO::setTemperature(float temp) { if (ecezo_set_temperature(m_ecezo, temp)) throw std::runtime_error(string(__FUNCTION__) + ": ecezo_set_temperature() failed"); } void ECEZO::setKValue(float k) { if (ecezo_set_k_value(m_ecezo, k)) throw std::runtime_error(string(__FUNCTION__) + ": ecezo_set_k_value() failed"); } void ECEZO::setSleep(bool enable) { if (ecezo_set_sleep(m_ecezo, enable)) throw std::runtime_error(string(__FUNCTION__) + ": ecezo_set_sleep() failed"); } float ECEZO::getEC() { return ecezo_get_ec(m_ecezo); } float ECEZO::getTDS() { return ecezo_get_tds(m_ecezo); } float ECEZO::getSalinity() { return ecezo_get_salinity(m_ecezo); } float ECEZO::getSG() { return ecezo_get_sg(m_ecezo); } void ECEZO::calibrate(ECEZO_CALIBRATION_T cal, float ec) { if (ecezo_calibrate(m_ecezo, cal, ec)) throw std::runtime_error(string(__FUNCTION__) + ": ecezo_calibrate() failed"); } void ECEZO::setContinuous(bool enable) { if (ecezo_set_continuous(m_ecezo, enable)) throw std::runtime_error(string(__FUNCTION__) + ": ecezo_set_continuous() failed"); } string ECEZO::sendCommand(string cmd) { char buffer[ECEZO_MAX_BUFFER_LEN]; int rv; if ((rv = ecezo_send_command(m_ecezo, (char *)cmd.c_str(), buffer, ECEZO_MAX_BUFFER_LEN)) < 0) throw std::runtime_error(string(__FUNCTION__) + ": ecezo_send_command() failed"); return string(buffer, rv); } string ECEZO::read() { char buffer[ECEZO_MAX_BUFFER_LEN]; int rv; if ((rv = ecezo_read(m_ecezo, buffer, ECEZO_MAX_BUFFER_LEN)) < 0) throw std::runtime_error(string(__FUNCTION__) + ": ecezo_read() failed"); return string(buffer, rv); } void ECEZO::write(std::string data) { if (ecezo_write(m_ecezo, (char*)data.data(), data.size())) throw std::runtime_error(string(__FUNCTION__) + ": ecezo_write() failed"); }