motor_ctl-1/2.MotorDrive/Include/dbc.h

/************************************************************************
 Project:             Welling Motor Control Paltform
 Filename:            dbc.h
 Partner Filename:    dbc.c
 Description:         The header file of dbc.c
 Complier:            IAR Embedded Workbench for ARM 7.80, IAR Systems.
 CPU TYPE :           GD32F3x0
*************************************************************************
 Copyright (c) 2018 Welling Motor Technology(Shanghai) Co. Ltd.
 All rights reserved.
*************************************************************************
*************************************************************************
Revising History (ECL of this file):

************************************************************************/
#include "typedefine.h"
/************************************************************************
 Beginning of File, do not put anything above here except notes
 Compiler Directives:
*************************************************************************/
#ifndef DBC_H
#define DBC_H

/************************************************************************
 Compiler Directives (N/A)
*************************************************************************/
#ifdef _DBC_C_
#define DBC_EXT
#else
#define DBC_EXT extern
#endif

/************************************************************************
 Definitions & Macros
*************************************************************************/
#define DBC_CALC_COF_DEFAULT \
    {                        \
        0, 0, 77             \
    } // Default value of DBC_CALC_COF
#define DBC_CALC_OUT_DEFAULT \
    {                        \
        0, 0                 \
    } // Default value of DBC_CALC_OUT

/************************************************************************
 Typedefs & Structure Defines
*************************************************************************/
typedef struct // Input of " dbc_voDBCompCoef "
{
    UWORD uwPosSwOnTimeNs;  // Real Value, unit:ns,	IPM switch-on time at positive current
    UWORD uwPosSwOffTimeNs; // Real Value, unit:ns,	IPM switch-off time at positive current
    UWORD uwNegSwOnTimeNs;  // Real Value, unit:ns,	IPM switch-on time at negative current
    UWORD uwNegSwOffTimeNs; // Real Value, unit:ns,	IPM switch-off time at negative current
    UWORD uwDeadBandTimeNs; // Real Value, unit:ns,	Dead band time
    ULONG ulPWMPerUs;       // Real Value, unit:0.1us,	PWM period
    UWORD uwKcoefVtPerAp;   // Real Value, unit:0.1V/A, Deadband compensation slope coefficient,
    UWORD uwVBaseVt;        // Real Value, unit:0.1V,	    Voltage Base
    UWORD uwIBaseAp;        // Real Value, unit:0.01A,  Current Base
} DBC_COF_IN;

typedef struct // Output of " dbc_voDBCompCoef "
{
    UWORD uwPosLostVoltDuty; // Q14, Duty ratio of dead-time for positive current
    UWORD uwNegWinVoltDuty;  // Q14, Duty ratio of dead-time for for negtive current
    UWORD uwKcoef;           // Q12, Deadband compensation slope coefficient
} DBC_CALC_COF;

typedef struct // Input of " dbc_voDBComp "
{
    UWORD uwVdcPu; // Q14, unit:Pu,	Busbar voltage
    SWORD swIaPu;  // Q14, unit:Pu,	Phase A current
    SWORD swIbPu;  // Q14, unit:Pu,	Phase B current
    SWORD swIcPu;  // Q14, unit:Pu,	Phase C current
    SWORD swWsPu;  // Q15, unit:Pu,    speed feedback, electric angle speed rad/s
} DBC_CALC_IN;

typedef struct // Output of " dbc_voDBComp "
{
    SWORD swUalphaCompPu; // Q14, Ualpha compensation
    SWORD swUbetaCompPu;  // Q14, Ubeta compensation
} DBC_CALC_OUT;

/************************************************************************
 Exported Variables
*************************************************************************/
#ifdef _DBC_C_
DBC_EXT DBC_CALC_COF dbc_stDbCompCoef = DBC_CALC_COF_DEFAULT;
DBC_EXT DBC_CALC_OUT dbc_stDbCompOut = DBC_CALC_OUT_DEFAULT;
#else
DBC_EXT DBC_CALC_COF dbc_stDbCompCoef;
DBC_EXT DBC_CALC_OUT dbc_stDbCompOut;
#endif

/************************************************************************
 RAM ALLOCATION (N/A)
*************************************************************************/
//#define dbc_stDbCompCoefIn (*(DBC_COF_IN *)MN_BUFFER)

DBC_EXT DBC_COF_IN dbc_stDbCompCoefIn;
#define dbc_stDbCompIn     (*(DBC_CALC_IN *)TBC_BUFFER)

/************************************************************************
 Exported Function Call Prototypes
*************************************************************************/
#ifdef _DBC_C_
DBC_EXT void dbc_voDBComp(DBC_CALC_IN *IN, DBC_CALC_COF *COF, DBC_CALC_OUT *OUT);
DBC_EXT void dbc_voDBCompCoef(DBC_COF_IN *IN, DBC_CALC_COF *COF);
DBC_EXT void dbc_voDBCompInit(void);
#else
DBC_EXT void dbc_voDBComp(DBC_CALC_IN *IN, DBC_CALC_COF *COF, DBC_CALC_OUT *OUT);
DBC_EXT void dbc_voDBCompCoef(DBC_COF_IN *IN, DBC_CALC_COF *COF);
DBC_EXT void dbc_voDBCompInit(void);
#endif

/************************************************************************
 Flag Define (N/A)
*************************************************************************/

#endif
/************************************************************************
 Copyright (c) 2018 Welling Motor Technology(Shanghai) Co. Ltd.
 All rights reserved.
*************************************************************************
 End of this File (EOF)!
 Do not put anything after this part!
*************************************************************************/