/* * Copyright (C) 2015, 2016 "IoT.bzh" * Author "Romain Forlot" * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "configuration.hpp" #include "utils/signals.hpp" // Pre-defined OBD-II PIDs to query for if supported by the vehicle. std::vector OBD2_PIDS = { obd2_signal_t(0x04, "engine.load", 0, 100, POURCENT, 5, false), obd2_signal_t(0x05, "engine.coolant.temperature", -40, 215, DEGREES_CELSIUS, 1, false), obd2_signal_t(0x0a, "fuel.pressure", 0, 765, KPA, 1, false), obd2_signal_t(0x0b, "intake.manifold.pressure", 0, 255, KPA, 1, false), obd2_signal_t(0x0c, "engine.speed", 0, 16383, RPM, 5, false), obd2_signal_t(0x0d, "vehicle.speed", 0, 255, KM_H, 5, false), obd2_signal_t(0x0f, "intake.air.temperature", -40, 215, DEGREES_CELSIUS, 1, false), obd2_signal_t(0x10, "mass.airflow", 0, 655, GRAMS_SEC, 5, false), obd2_signal_t(0x11, "throttle.position", 0, 100, POURCENT, 5, false), obd2_signal_t(0x1f, "running.time", 0, 65535, SECONDS, 1, false), obd2_signal_t(0x2d, "EGR.error", -100, 99, POURCENT, 0, false), obd2_signal_t(0x2f, "fuel.level", 0, 100, POURCENT, 1, false), obd2_signal_t(0x33, "barometric.pressure", 0, 255, KPA, 1, false), obd2_signal_t(0x4c, "commanded.throttle.position", 0, 100, POURCENT, 1, false), obd2_signal_t(0x52, "ethanol.fuel.percentage", 0, 100, POURCENT, 1, false), obd2_signal_t(0x5a, "accelerator.pedal.position", 0, 100, POURCENT, 5, false), obd2_signal_t(0x5b, "hybrid.battery-pack.remaining.life", 0, 100, POURCENT, 5, false), obd2_signal_t(0x5c, "engine.oil.temperature",-40, 210, DEGREES_CELSIUS, 1, false), obd2_signal_t(0x63, "engine.torque", 0, 65535, NM, 1, false) }; // Dumb signals and message implementation. To get compile. std::vector CAN_MESSAGE_SET; std::vector> CAN_MESSAGES_DEFINTION; std::vector> SIGNALS; configuration_t& configuration_t::instance() { static configuration_t config; return config; } configuration_t::configuration_t() : can_message_set_{CAN_MESSAGE_SET}, can_signals_{SIGNALS}, obd2_signals_{OBD2_PIDS}, can_message_definition_{CAN_MESSAGES_DEFINTION} {} configuration_t& configuration_t::get_configuration() { return *this; } can_bus_t& configuration_t::get_can_bus_manager() { return can_bus_manager_; } diagnostic_manager_t& configuration_t::get_diagnostic_manager() { return diagnostic_manager_; } uint8_t configuration_t::get_active_message_set() const { return active_message_set_; } const std::vector& configuration_t::get_can_message_set() { return can_message_set_; } std::vector& configuration_t::get_can_signals() { return can_signals_[active_message_set_]; } std::vector& configuration_t::get_obd2_signals() { return obd2_signals_[active_message_set_]; } const std::vector& configuration_t::get_signals_prefix() const { return signals_prefix_; } const std::vector& configuration_t::get_can_message_definition() { return can_message_definition_[active_message_set_]; } uint32_t configuration_t::get_signal_id(obd2_signal_t& sig) const { return sig.get_pid(); } uint32_t configuration_t::get_signal_id(can_signal_t& sig) const { return sig.get_message().get_id(); } void configuration_t::set_active_message_set(uint8_t id) { active_message_set_ = id; } /** * @fn std::vector find_can_signals(const openxc_DynamicField &key) * @brief return signals name found searching through CAN_signals and OBD2 pid * * @param[in] key - can contain numeric or string value in order to search against * can signals or obd2 signals name. * * @return Vector of signals name found. */ void configuration_t::find_obd2_signals(const openxc_DynamicField &key, std::vector& found_signals) { switch(key.type) { case openxc_DynamicField_Type::openxc_DynamicField_Type_STRING: lookup_signals_by_name(key.string_value, obd2_signals_[active_message_set_], found_signals); break; case openxc_DynamicField_Type::openxc_DynamicField_Type_NUM: lookup_signals_by_id(key.numeric_value, obd2_signals_[active_message_set_], found_signals); break; default: ERROR(binder_interface, "find_obd2_signals: wrong openxc_DynamicField specified. Use openxc_DynamicField_Type_NUM or openxc_DynamicField_Type_STRING type only."); break; } DEBUG(binder_interface, "Found %d signal(s)", (int)found_signals.size()); } /** * @fn void find_can_signals(const openxc_DynamicField& key, std::vector& found_signals) * @brief return signals name found searching through CAN_signals and OBD2 pid * * @param[in] key - can contain numeric or string value in order to search against * can signals or obd2 signals name. * @param[out] found_signals - provided vector to fill with ponter to signals matched. * */ void configuration_t::find_can_signals(const openxc_DynamicField& key, std::vector& found_signals) { switch(key.type) { case openxc_DynamicField_Type::openxc_DynamicField_Type_STRING: lookup_signals_by_name(std::string(key.string_value), can_signals_[active_message_set_], found_signals); break; case openxc_DynamicField_Type::openxc_DynamicField_Type_NUM: lookup_signals_by_id(key.numeric_value, can_signals_[active_message_set_], found_signals); break; default: ERROR(binder_interface, "find_can_signals: wrong openxc_DynamicField specified. Use openxc_DynamicField_Type_NUM or openxc_DynamicField_Type_STRING type only."); break; } DEBUG(binder_interface, "Found %d signal(s)", (int)found_signals.size()); }