99 lines
3.4 KiB
C
99 lines
3.4 KiB
C
/****************************************************************************
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* This file is part of the project AqHome.
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* AqHome (c) by 2024 Martin Preuss, all rights reserved.
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*
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* The license for this file can be found in the file COPYING which you
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* should have received along with this file.
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****************************************************************************/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include "./u_highpass.h"
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#include <gwenhywfar/debug.h>
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/* ------------------------------------------------------------------------------------------------
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* defines
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* ------------------------------------------------------------------------------------------------
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*/
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#define AQHOMEREACT_UNIT_HIGHPASS_INSLOT_INPUT 0
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#define AQHOMEREACT_UNIT_HIGHPASS_OUTSLOT_OUTPUT 0
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/* ------------------------------------------------------------------------------------------------
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* forward declarations
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* ------------------------------------------------------------------------------------------------
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*/
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static void _cbInputData(AQHREACT_UNIT *unit, int slotIdForUnit, const AQHREACT_DATAOBJECT *dataObject);
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/* ------------------------------------------------------------------------------------------------
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* implementations
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* ------------------------------------------------------------------------------------------------
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*/
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AQHREACT_UNIT *AqHomeReact_UnitHighPass_new(AQHOME_REACT *aqh)
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{
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AQHREACT_UNIT *unit;
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AQHREACT_OUTPUT_SLOT *outputSlot;
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AQHREACT_INPUT_SLOT *inputSlot;
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AQHREACT_PARAM *param;
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unit=AQHREACT_Unit_new(aqh);
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AQHREACT_Unit_SetName(unit, "highpass");
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AQHREACT_Unit_SetDescription(unit, "Highpass filter for data");
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AQHREACT_Unit_SetInputDataFn(unit, _cbInputData);
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outputSlot=AQHREACT_OutputSlot_new();
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AQHREACT_OutputSlot_SetName(outputSlot, "output");
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AQHREACT_OutputSlot_SetIdForUnit(outputSlot, AQHOMEREACT_UNIT_HIGHPASS_OUTSLOT_OUTPUT);
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AQHREACT_OutputSlot_SetEmittedDataType(outputSlot, AQHREACT_DATAOBJECTTYPE_DOUBLE);
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AQHREACT_Unit_AddOutputSlot(unit, outputSlot);
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inputSlot=AQHREACT_InputSlot_new();
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AQHREACT_InputSlot_SetName(inputSlot, "input");
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AQHREACT_InputSlot_SetIdForUnit(inputSlot, AQHOMEREACT_UNIT_HIGHPASS_INSLOT_INPUT);
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AQHREACT_InputSlot_SetAcceptedDataType(inputSlot, AQHREACT_DATAOBJECTTYPE_DOUBLE);
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AQHREACT_Unit_AddInputSlot(unit, inputSlot);
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param=AQHREACT_Param_new();
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AQHREACT_Param_SetName(param, AQHOMEREACT_UNIT_HIGHPASS_PARAM_LIMIT);
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AQHREACT_Param_SetDataType(param, AQHREACT_DATAOBJECTTYPE_DOUBLE);
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AQHREACT_Unit_AddParam(unit, param);
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param=AQHREACT_Param_new();
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AQHREACT_Param_SetName(param, AQHOMEREACT_UNIT_HIGHPASS_PARAM_NEWVALUE);
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AQHREACT_Param_SetDataType(param, AQHREACT_DATAOBJECTTYPE_DOUBLE);
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AQHREACT_Unit_AddParam(unit, param);
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return unit;
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}
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void _cbInputData(AQHREACT_UNIT *unit, int slotIdForUnit, const AQHREACT_DATAOBJECT *dataObject)
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{
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if (unit && dataObject && slotIdForUnit==AQHOMEREACT_UNIT_HIGHPASS_INSLOT_INPUT) {
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double data;
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double limit;
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double newValue;
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data=AQHREACT_DataObject_GetDoubleData(dataObject);
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limit=AQHREACT_Unit_GetParamValueDouble(unit, AQHOMEREACT_UNIT_HIGHPASS_PARAM_LIMIT, data);
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newValue=AQHREACT_Unit_GetParamValueDouble(unit, AQHOMEREACT_UNIT_HIGHPASS_PARAM_NEWVALUE, data);
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AQHREACT_Unit_OutputDoubleData(unit, AQHOMEREACT_UNIT_HIGHPASS_OUTSLOT_OUTPUT, (data>=limit)?data:newValue);
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}
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}
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