64 lines
3.1 KiB
C
64 lines
3.1 KiB
C
/******************************************************************************/
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/* Copyright (c) 2016 MD Automotive Controls. Original Work. */
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/* License: http://www.gnu.org/licenses/gpl.html GPL version 2 or higher */
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/******************************************************************************/
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/* CONTEXT:USER_APP */
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/* PACKAGE TITLE: Air Flow Meter Sensor Header File */
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/* DESCRIPTION: This code module initialises the required ADC */
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/* resources and functions for air flow measurement */
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/* */
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/* FILE NAME: AFM.c */
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/* REVISION HISTORY: 28-03-2016 | 1.0 | Initial revision */
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/* */
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/******************************************************************************/
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#ifndef AFM_H
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#define AFM_H
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#include <string.h>
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#include "boosted.h"
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#include "IOAPI.h"
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#include "USER.h"
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#include "units.h"
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/* GLOBAL MACRO DEFINITIONS ***************************************************/
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#define AFM_nVoltsFilteredInitVal (uint32)(0u)
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#define AFM_nADFiltVal (0x10)
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#ifdef EXTERN
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#undef EXTERN
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#endif
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#ifdef _AFM_C
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#define EXTERN
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#else
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#define EXTERN extern
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#endif
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/* GLOBAL VARIABLE DECLARATIONS ***********************************************/
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EXTERN uint32 AFM_u32ADCRaw;
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//ASAM mode=readvalue name="AFM Sensor ADC" type=uint32 offset=0 min=0 max=4095 m=1 b=0 units="dl" format=5.3 help="AFM Sensor ADC Counts"
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EXTERN uint32 AFM_u32ADCFiltered;
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EXTERN GPM6_ttHertz AFM_tSensorHertz;/*CR1_88*/
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//ASAM mode=readvalue name="AFM Sensor Frequency" type=uint32 offset=0 min=0 max=65535 m=1 b=0 units="Hz" format=5.3 help="AFM Sensor Flow"
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EXTERN GPM6_ttVolts AFM_tSensorVolts;/*CR1_88*/
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//ASAM mode=readvalue name="AFM Sensor Voltage" type=uint32 offset=0 min=0 max=5 m=0.001 b=0 units="V" format=5.3 help="AFM Sensor Flow"
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EXTERN GPM6_ttUg AFM_tAirFlowAFMUg;
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//ASAM mode=readvalue name="AFM Sensor Mass Flow" type=uint32 offset=0 min=0 max=5 m=0.001 b=0 units="V" format=5.3 help="AFM Sensor Flow"
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EXTERN GPM6_ttUg AFM_tAirFlowBackupUg;
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//ASAM mode=readvalue name="AFM Sensor Mass Filtered Backup" type=uint32 offset=0 min=0 max=5 m=0.001 b=0 units="V" format=5.3 help="AFM Sensor Flow Filtered"
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EXTERN GPM6_ttUg AFM_tAirFlowBackupRawUg;
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EXTERN GPM6_ttUg AFM_tAirFlowAFMRawUg;
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//ASAM mode=readvalue name="AFM Sensor Mass Flow Raw" type=uint32 offset=0 min=0 max=5 m=0.001 b=0 units="V" format=5.3 help="AFM Sensor Flow Raw"
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EXTERN GPM6_ttUg AFM_tAirFlowVEUg;
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EXTERN uint16 AFM_u16LearnVE;
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//ASAM mode=readvalue name="AFM VE Learn" type=uint16 offset=0 min=0 max=2 m=0.001 b=0 units="dl" format=5.3 help="AFM VE Learn"
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/* GLOBAL FUNCTION DECLARATIONS ***********************************************/
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void AFM_vStart(uint32 * const pu32Arg);
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void AFM_vRun(uint32* const pu32Arg);
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void AFM_vTerminate(uint32* const pu32Arg);
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void AFM_vCallBack(puint32 const pu32Arg);
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#endif // AFM_H
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