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/*
* Copyright (C) 2015, 2016 "IoT.bzh"
* Author "Romain Forlot" <romain.forlot@iot.bzh>
*
* 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 "can-signals.hpp"
const std::vector<CanSignal> getSignals()
{
return SIGNALS[MESSAGE_SET_ID];
}
size_t getSignalCount()
{
return SIGNALS[MESSAGE_SET_ID].size();
}
std::vector<CanSignal> find_can_signals(openxc_DynamicField& key)
{
std::vector<CanSignal> signals;
switch(key.type)
{
case openxc_DynamicField_Type::openxc_DynamicField_Type_STRING:
for(const CanSignal& s : getSignals())
{
if(fnmatch(key.string_value, s.genericName, FNM_CASEFOLD) == 0)
signals.push_back(s);
}
break;
case openxc_DynamicField_Type::openxc_DynamicField_Type_NUM:
for(const CanSignal& s : getSignals())
{
CanMessageDefinition *msg_def = s.message;
if(msg_def->id == key.numeric_value)
signals.push_back(s);
}
break;
default:
ERROR(interface, "find_can_signals: wrong openxc_DynamicField specified. Use openxc_DynamicField_Type_NUM or openxc_DynamicField_Type_STRING type only.");
CanSignal cs;
::memset(&cs, 0, sizeof(CanSignal));
signals.push_back(cs);
return signals;
break;
}
return signals;
}
struct CanMessageDefinition* message;
const char* genericName;
uint8_t bitPosition;
uint8_t bitSize;
float factor;
float offset;
float minValue;
float maxValue;
FrequencyClock frequencyClock;
bool sendSame;
bool forceSendChanged;
const CanSignalState* states;
uint8_t stateCount;
bool writable;
SignalDecoder decoder;
SignalEncoder encoder;
bool received;
float lastValue;
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