/******************************************************************************\*           Copyright (C) 1999-2002 Texas Instruments Incorporated.*                           All Rights Reserved*------------------------------------------------------------------------------* FILENAME...... csl_vp.h* DATE CREATED.. 02/22/2002 * LAST MODIFIED. 05/09/2002*\******************************************************************************/#ifndef _CSL_VP_H_#define _CSL_VP_H_#include <csl_chip.h>#include <csl_irq.h>#include <csl_vphal.h>#if (VP_SUPPORT)/******************************************************************************\* scope and inline control macros\******************************************************************************/#ifdef __cplusplus#define CSLAPI extern "C" far#else#define CSLAPI extern far#endif#undef  USEDEFS#undef  IDECL#undef  IDEF#ifdef  _VP_MOD_  #define IDECL CSLAPI  #define USEDEFS  #define IDEF#else  #ifdef  _INLINE    #define IDECL static inline    #define USEDEFS    #define IDEF  static inline  #else    #define IDECL CSLAPI  #endif#endif/******************************************************************************\* global macro declarations\******************************************************************************//* VP_open() flags */#define VP_OPEN_RESET     (0x00000001)/* device identifiers for VP_open() */#define VP_DEV0    (0)#if (_VP_PORT_CNT == 3)  #define VP_DEV1  (1)  #define VP_DEV2  (2)#endif/* device identifiers for VP_open() */#define VP_PORT0    VP_DEV0#if (_VP_PORT_CNT == 2)  #define VP_PORT1    VP_DEV1  #define VP_PORT2    VP_DEV2#endif/******************************************************************************\* global typedef declarations\******************************************************************************//* device handle object */#if (CHIP_DM642) typedef struct {  Uint32 allocated;  Uint32 eventId;  volatile Uint32 *baseAddr;  Uint32 ysrcaAddr;  Uint32 cbsrcaAddr;  Uint32 crsrcaAddr;  Uint32 ydstaAddr;  Uint32 cbdstAddr;  Uint32 crdstAddr;  Uint32 ysrcbAddr;  Uint32 cbsrcbAddr;  Uint32 crsrcbAddr;  Uint32 ydstbAddr; } VP_Obj, *VP_Handle;#else typedef struct {  Uint32 allocated;  Uint32 eventId;  volatile Uint32 *baseAddr;  Uint32 ysrcaAddr;  Uint32 cbsrcaAddr;  Uint32 crsrcaAddr;  Uint32 ydstaAddr;  Uint32 cbdstAddr;  Uint32 crdstAddr; } VP_Obj, *VP_Handle;#endif/* device configuration structure */typedef struct {	Uint32 vpctl;	Uint32 vpie;	Uint32 vpis;} VP_ConfigPort;#if (CHIP_DM642) typedef struct {	Uint32 vcactl; 	Uint32 vcastrt1; 	Uint32 vcastop1; 	Uint32 vcastrt2; 	Uint32 vcastop2; 	Uint32 vcavint; 	Uint32 vcathrld; 	Uint32 vcaevtct; 	Uint32 vcbctl; 	Uint32 vcbstrt1; 	Uint32 vcbstop1; 	Uint32 vcbstrt2; 	Uint32 vcbstop2; 	Uint32 vcbvint; 	Uint32 vcbthrld; 	Uint32 vcbevtct; 	Uint32 tsictl; 	Uint32 tsiclkinitl; 	Uint32 tsiclkinitm;	Uint32 tsistcmpl; 	Uint32 tsistcmpm;	Uint32 tsistmskl; 	Uint32 tsistmskm;	Uint32 tsiticks;  } VP_ConfigCapture;#else typedef struct {	Uint32 vcactl; 	Uint32 vcastrt1; 	Uint32 vcastop1; 	Uint32 vcastrt2; 	Uint32 vcastop2; 	Uint32 vcavint; 	Uint32 vcathrld; 	Uint32 vcaevtct; 	Uint32 tsictl; 	Uint32 tsiclkinitl; 	Uint32 tsiclkinitm;	Uint32 tsistcmpl; 	Uint32 tsistcmpm;	Uint32 tsistmskl; 	Uint32 tsistmskm;	Uint32 tsiticks;  } VP_ConfigCapture;#endiftypedef struct {	Uint32 vcactl; 	Uint32 vcastrt1; 	Uint32 vcastop1; 	Uint32 vcastrt2; 	Uint32 vcastop2; 	Uint32 vcavint; 	Uint32 vcathrld; 	Uint32 vcaevtct; } VP_ConfigCaptureChA;#if (CHIP_DM642) typedef struct {	Uint32 vcbctl; 	Uint32 vcbstrt1; 	Uint32 vcbstop1; 	Uint32 vcbstrt2; 	Uint32 vcbstop2; 	Uint32 vcbvint; 	Uint32 vcbthrld; 	Uint32 vcbevtct;  } VP_ConfigCaptureChB;#endiftypedef struct {	Uint32 vcactl; 	Uint32 tsictl; 	Uint32 tsiclkinitl; 	Uint32 tsiclkinitm;	Uint32 tsistcmpl; 	Uint32 tsistcmpm;	Uint32 tsistmskl; 	Uint32 tsistmskm;	Uint32 tsiticks; } VP_ConfigCaptureTSI;typedef struct {	Uint32 vdctl; 	Uint32 vdfrmsz; 	Uint32 vdhblnk;	Uint32 vdvblks1; 	Uint32 vdvblke1;	Uint32 vdvblks2; 	Uint32 vdvblke2;	Uint32 vdimoff1; 	Uint32 vdimgsz1; 	Uint32 vdimoff2; 	Uint32 vdimgsz2; 	Uint32 vdfldt1; 	Uint32 vdfldt2; 	Uint32 vdthrld; 	Uint32 vdhsync;	Uint32 vdvsyns1; 	Uint32 vdvsyne1; 	Uint32 vdvsyns2; 	Uint32 vdvsyne2; 	Uint32 vdreload; 	Uint32 vddispevt;	Uint32 vdclip;	Uint32 vddefval;	Uint32 vdvint; 	Uint32 vdfbit; 	Uint32 vdvbit1; 	Uint32 vdvbit2; } VP_ConfigDisplay;typedef struct {	Uint32 pfunc; 	Uint32 pdir;	Uint32 pdout;	Uint32 pdset;	Uint32 pdclr;	Uint32 pien;	Uint32 pipol;	Uint32 piclr;} VP_ConfigGpio;typedef struct {	VP_ConfigPort       *port;	VP_ConfigCapture    *capture;	VP_ConfigDisplay    *display;	VP_ConfigGpio       *gpio;} VP_Config;/******************************************************************************\* global variable declarations\******************************************************************************//******************************************************************************\* global function declarations\******************************************************************************/CSLAPI void VP_reset(VP_Handle hVp);CSLAPI void VP_resetAll();CSLAPI VP_Handle VP_open(int devNum, Uint32 flags);CSLAPI void VP_close(VP_Handle hVp);CSLAPI Uint32 VP_getPins(VP_Handle hVp);CSLAPI void VP_setPins(VP_Handle hVp, Uint32 val);CSLAPI void VP_clearPins(VP_Handle hVp, Uint32 val);CSLAPI void VP_resetCaptureChA(VP_Handle hVp);#if (CHIP_DM642)  CSLAPI void VP_resetCaptureChB(VP_Handle hVp);#endifCSLAPI void VP_resetDisplay(VP_Handle hVp);/******************************************************************************\* inline function declarations\******************************************************************************/IDECL Uint32 VP_getYsrcaAddr(VP_Handle hVp); IDECL Uint32 VP_getCbsrcaAddr(VP_Handle hVp); IDECL Uint32 VP_getCrsrcaAddr(VP_Handle hVp); IDECL Uint32 VP_getYdstaAddr(VP_Handle hVp); IDECL Uint32 VP_getCbdstAddr(VP_Handle hVp); IDECL Uint32 VP_getCrdstAddr(VP_Handle hVp); #if (CHIP_DM642)  IDECL Uint32 VP_getYsrcbAddr(VP_Handle hVp);   IDECL Uint32 VP_getCbsrcbAddr(VP_Handle hVp);   IDECL Uint32 VP_getCrsrcbAddr(VP_Handle hVp);   IDECL Uint32 VP_getYdstbAddr(VP_Handle hVp); #endifIDECL Uint32 VP_getEventId(VP_Handle hVp);/******************************************************************************/IDECL void VP_config(VP_Handle hVp, VP_Config *config);IDECL void VP_configPort(VP_Handle hVp, VP_ConfigPort *config);IDECL void VP_configCapture(VP_Handle hVp, VP_ConfigCapture *config);IDECL void VP_configCaptureChA(VP_Handle hVp, VP_ConfigCaptureChA *config);#if (CHIP_DM642)  IDECL void VP_configCaptureChB(VP_Handle hVp, VP_ConfigCaptureChB *config);#endifIDECL void VP_configCaptureTSI(VP_Handle hVp, VP_ConfigCaptureTSI *config);IDECL void VP_configDisplay(VP_Handle hVp, VP_ConfigDisplay *config);IDECL void VP_configGpio(VP_Handle hVp, VP_ConfigGpio *config);IDECL void VP_getConfig(VP_Handle hVp, VP_Config *config);/******************************************************************************\* inline function definitions\******************************************************************************/#ifdef USEDEFS/*----------------------------------------------------------------------------*/IDEF Uint32 VP_getYsrcaAddr(VP_Handle hVp) {  return (Uint32)(hVp->ysrcaAddr);}/*----------------------------------------------------------------------------*/IDEF Uint32 VP_getCbsrcaAddr(VP_Handle hVp) {  return (Uint32)(hVp->cbsrcaAddr);}/*----------------------------------------------------------------------------*/IDEF Uint32 VP_getCrsrcaAddr(VP_Handle hVp) {  return (Uint32)(hVp->crsrcaAddr);}/*----------------------------------------------------------------------------*/IDEF Uint32 VP_getYdstaAddr(VP_Handle hVp) {  return (Uint32)(hVp->ydstaAddr);}/*----------------------------------------------------------------------------*/IDEF Uint32 VP_getCbdstAddr(VP_Handle hVp) {  return (Uint32)(hVp->cbdstAddr);}/*----------------------------------------------------------------------------*/IDEF Uint32 VP_getCrdstAddr(VP_Handle hVp) {  return (Uint32)(hVp->crdstAddr);}#if (CHIP_DM642)  /*----------------------------------------------------------------------------*/  IDEF Uint32 VP_getYsrcbAddr(VP_Handle hVp) {    return (Uint32)(hVp->ysrcbAddr);  }  /*----------------------------------------------------------------------------*/  IDEF Uint32 VP_getCbsrcbAddr(VP_Handle hVp) {    return (Uint32)(hVp->cbsrcbAddr);  }  /*----------------------------------------------------------------------------*/  IDEF Uint32 VP_getCrsrcbAddr(VP_Handle hVp) {    return (Uint32)(hVp->crsrcbAddr);  }  /*----------------------------------------------------------------------------*/  IDEF Uint32 VP_getYdstbAddr(VP_Handle hVp) {    return (Uint32)(hVp->ydstbAddr);  }#endif/*----------------------------------------------------------------------------*/IDEF Uint32 VP_getEventId(VP_Handle hVp) {  return (hVp->eventId);}/*----------------------------------------------------------------------------*/#if (CHIP_DM642) IDEF void VP_config(VP_Handle hVp, VP_Config *config) {  Uint32 gie;  volatile Uint32 *base = (volatile Uint32 *)(hVp->baseAddr);  register int x0,x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,x11,x12,x13,x14,x15,x16,x17,x18,x19;  register int x20,x21,x22,x23,x24,x25,x26,x27,x28,x29,x30,x31,x32,x33,x34,x35,x36;  register int x37,x38,x39,x40,x41,x42,x43,x44,x45,x46,x47,x48,x49,x50,x51,x52,x53;  register int x54,x55,x56,x57,x58,x59,x60,x61;  gie = IRQ_globalDisable();  /* the compiler generates more efficient code if the loads */  /* and stores are grouped together rather than intermixed  */  x0  =  config->port->vpctl;  x1  =  config->port->vpie;  x2  =  config->port->vpis;  x3  =  config->capture->vcastrt1;   x4  =  config->capture->vcastop1;   x5  =  config->capture->vcastrt2;   x6  =  config->capture->vcastop2;   x7  =  config->capture->vcavint;   x8  =  config->capture->vcathrld;   x9  =  config->capture->vcaevtct;   x10 =  config->capture->vcbstrt1;   x11 =  config->capture->vcbstop1;   x12 =  config->capture->vcbstrt2;   x13 =  config->capture->vcbstop2;   x14 =  config->capture->vcbvint;   x15 =  config->capture->vcbthrld;  x16 =  config->capture->vcbevtct;  x17 =  config->capture->tsictl;   x18 =  config->capture->tsiclkinitl;   x19 =  config->capture->tsiclkinitm;  x20 =  config->capture->tsistcmpl;   x21 =  config->capture->tsistcmpm;  x22 =  config->capture->tsistmskl;   x23 =  config->capture->tsistmskm;  x24 =  config->capture->tsiticks;   x25 =  config->display->vdfrmsz;   x26 =  config->display->vdhblnk;  x27 =  config->display->vdvblks1;    x28 =  config->display->vdvblke1;  x29 =  config->display->vdvblks2;   x30 =  config->display->vdvblke2;  x31 =  config->display->vdimoff1;   x32 =  config->display->vdimgsz1;   x33 =  config->display->vdimoff2;   x34 =  config->display->vdimgsz2;   x35 =  config->display->vdfldt1;   x36 =  config->display->vdfldt2;   x37 =  config->display->vdthrld;   x38 =  config->display->vdhsync;  x39 =  config->display->vdvsyns1;   x40 =  config->display->vdvsyne1;   x41 =  config->display->vdvsyns2;   x42 =  config->display->vdvsyne2;   x43 =  config->display->vdreload;   x44 =  config->display->vddispevt;  x45 =  config->display->vdclip;  x46 =  config->display->vddefval;  x47 =  config->display->vdvint;   x48 =  config->display->vdfbit;   x49 =  config->display->vdvbit1;   x50 =  config->display->vdvbit2;   x51 =  config->gpio->pfunc;   x52 =  config->gpio->pdir;