?? visa.h
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/*---------------------------------------------------------------------------*/
/* Distributed by VXIplug&play Systems Alliance. */
/* Contains National Instruments extensions. */
/* Do not modify the contents of this file. */
/*---------------------------------------------------------------------------*/
/* */
/* Title : VISA.H */
/* Date : 11-19-1999 */
/* Purpose : Include file for the VISA Library 2.2 specification */
/* */
/*---------------------------------------------------------------------------*/
/* When using NI-VISA extensions, you must link with the VISA library that */
/* comes with NI-VISA. Currently, the extensions provided by NI-VISA are */
/* for PXI (Compact PCI eXtensions for Instrumentation) and a fast set of */
/* macros for viPeekXX/viPokeXX that guarantees binary compatibility with */
/* other implementations of VISA. To use these features you must define the */
/* macro NIVISA_PXI or NIVISA_PEEKPOKE before including this header. */
/*---------------------------------------------------------------------------*/
#ifndef __VISA_HEADER__
#define __VISA_HEADER__
#include <stdarg.h>
#if !defined(__VISATYPE_HEADER__)
#include "visatype.h"
#endif
#define VI_SPEC_VERSION (0x00200200UL)
#if defined(__cplusplus) || defined(__cplusplus__)
extern "C" {
#endif
#if defined(_CVI_)
#pragma EnableLibraryRuntimeChecking
#endif
/*- VISA Types --------------------------------------------------------------*/
typedef ViObject ViEvent;
typedef ViEvent _VI_PTR ViPEvent;
typedef ViObject ViFindList;
typedef ViFindList _VI_PTR ViPFindList;
typedef ViUInt32 ViEventType;
typedef ViEventType _VI_PTR ViPEventType;
typedef ViEventType _VI_PTR ViAEventType;
typedef ViUInt32 ViAttrState;
typedef void _VI_PTR ViPAttrState;
typedef ViAttr _VI_PTR ViPAttr;
typedef ViAttr _VI_PTR ViAAttr;
typedef ViString ViKeyId;
typedef ViPString ViPKeyId;
typedef ViUInt32 ViJobId;
typedef ViJobId _VI_PTR ViPJobId;
typedef ViUInt32 ViAccessMode;
typedef ViAccessMode _VI_PTR ViPAccessMode;
typedef ViUInt32 ViBusAddress;
typedef ViBusAddress _VI_PTR ViPBusAddress;
typedef ViUInt32 ViBusSize;
typedef ViUInt32 ViEventFilter;
typedef va_list ViVAList;
typedef ViStatus (_VI_FUNCH _VI_PTR ViHndlr)
(ViSession vi, ViEventType eventType, ViEvent event, ViAddr userHandle);
/*- Resource Manager Functions and Operations -------------------------------*/
ViStatus _VI_FUNC viOpenDefaultRM (ViPSession vi);
ViStatus _VI_FUNC viFindRsrc (ViSession sesn, ViString expr, ViPFindList vi,
ViPUInt32 retCnt, ViChar _VI_FAR desc[]);
ViStatus _VI_FUNC viFindNext (ViFindList vi, ViChar _VI_FAR desc[]);
ViStatus _VI_FUNC viParseRsrc (ViSession rmSesn, ViRsrc rsrcName,
ViPUInt16 intfType, ViPUInt16 intfNum);
ViStatus _VI_FUNC viOpen (ViSession sesn, ViRsrc name, ViAccessMode mode,
ViUInt32 timeout, ViPSession vi);
/*- Resource Template Operations --------------------------------------------*/
ViStatus _VI_FUNC viClose (ViObject vi);
ViStatus _VI_FUNC viSetAttribute (ViObject vi, ViAttr attrName, ViAttrState attrValue);
ViStatus _VI_FUNC viGetAttribute (ViObject vi, ViAttr attrName, void _VI_PTR attrValue);
ViStatus _VI_FUNC viStatusDesc (ViObject vi, ViStatus status, ViChar _VI_FAR desc[]);
ViStatus _VI_FUNC viTerminate (ViObject vi, ViUInt16 degree, ViJobId jobId);
ViStatus _VI_FUNC viLock (ViSession vi, ViAccessMode lockType, ViUInt32 timeout,
ViKeyId requestedKey, ViChar _VI_FAR accessKey[]);
ViStatus _VI_FUNC viUnlock (ViSession vi);
ViStatus _VI_FUNC viEnableEvent (ViSession vi, ViEventType eventType, ViUInt16 mechanism,
ViEventFilter context);
ViStatus _VI_FUNC viDisableEvent (ViSession vi, ViEventType eventType, ViUInt16 mechanism);
ViStatus _VI_FUNC viDiscardEvents (ViSession vi, ViEventType eventType, ViUInt16 mechanism);
ViStatus _VI_FUNC viWaitOnEvent (ViSession vi, ViEventType inEventType, ViUInt32 timeout,
ViPEventType outEventType, ViPEvent outContext);
ViStatus _VI_FUNC viInstallHandler(ViSession vi, ViEventType eventType, ViHndlr handler,
ViAddr userHandle);
ViStatus _VI_FUNC viUninstallHandler(ViSession vi, ViEventType eventType, ViHndlr handler,
ViAddr userHandle);
/*- Basic I/O Operations ----------------------------------------------------*/
ViStatus _VI_FUNC viRead (ViSession vi, ViPBuf buf, ViUInt32 cnt, ViPUInt32 retCnt);
ViStatus _VI_FUNC viReadAsync (ViSession vi, ViPBuf buf, ViUInt32 cnt, ViPJobId jobId);
ViStatus _VI_FUNC viReadToFile (ViSession vi, ViConstString filename, ViUInt32 cnt,
ViPUInt32 retCnt);
ViStatus _VI_FUNC viWrite (ViSession vi, ViBuf buf, ViUInt32 cnt, ViPUInt32 retCnt);
ViStatus _VI_FUNC viWriteAsync (ViSession vi, ViBuf buf, ViUInt32 cnt, ViPJobId jobId);
ViStatus _VI_FUNC viWriteFromFile (ViSession vi, ViConstString filename, ViUInt32 cnt,
ViPUInt32 retCnt);
ViStatus _VI_FUNC viAssertTrigger (ViSession vi, ViUInt16 protocol);
ViStatus _VI_FUNC viReadSTB (ViSession vi, ViPUInt16 status);
ViStatus _VI_FUNC viClear (ViSession vi);
/*- Formatted and Buffered I/O Operations -----------------------------------*/
ViStatus _VI_FUNC viSetBuf (ViSession vi, ViUInt16 mask, ViUInt32 size);
ViStatus _VI_FUNC viFlush (ViSession vi, ViUInt16 mask);
ViStatus _VI_FUNC viBufWrite (ViSession vi, ViBuf buf, ViUInt32 cnt, ViPUInt32 retCnt);
ViStatus _VI_FUNC viBufRead (ViSession vi, ViPBuf buf, ViUInt32 cnt, ViPUInt32 retCnt);
ViStatus _VI_FUNCC viPrintf (ViSession vi, ViString writeFmt, ...);
ViStatus _VI_FUNC viVPrintf (ViSession vi, ViString writeFmt, ViVAList params);
ViStatus _VI_FUNCC viSPrintf (ViSession vi, ViPBuf buf, ViString writeFmt, ...);
ViStatus _VI_FUNC viVSPrintf (ViSession vi, ViPBuf buf, ViString writeFmt,
ViVAList parms);
ViStatus _VI_FUNCC viScanf (ViSession vi, ViString readFmt, ...);
ViStatus _VI_FUNC viVScanf (ViSession vi, ViString readFmt, ViVAList params);
ViStatus _VI_FUNCC viSScanf (ViSession vi, ViBuf buf, ViString readFmt, ...);
ViStatus _VI_FUNC viVSScanf (ViSession vi, ViBuf buf, ViString readFmt,
ViVAList parms);
ViStatus _VI_FUNCC viQueryf (ViSession vi, ViString writeFmt, ViString readFmt, ...);
ViStatus _VI_FUNC viVQueryf (ViSession vi, ViString writeFmt, ViString readFmt,
ViVAList params);
/*- Memory I/O Operations ---------------------------------------------------*/
ViStatus _VI_FUNC viIn8 (ViSession vi, ViUInt16 space,
ViBusAddress offset, ViPUInt8 val8);
ViStatus _VI_FUNC viOut8 (ViSession vi, ViUInt16 space,
ViBusAddress offset, ViUInt8 val8);
ViStatus _VI_FUNC viIn16 (ViSession vi, ViUInt16 space,
ViBusAddress offset, ViPUInt16 val16);
ViStatus _VI_FUNC viOut16 (ViSession vi, ViUInt16 space,
ViBusAddress offset, ViUInt16 val16);
ViStatus _VI_FUNC viIn32 (ViSession vi, ViUInt16 space,
ViBusAddress offset, ViPUInt32 val32);
ViStatus _VI_FUNC viOut32 (ViSession vi, ViUInt16 space,
ViBusAddress offset, ViUInt32 val32);
ViStatus _VI_FUNC viMoveIn8 (ViSession vi, ViUInt16 space, ViBusAddress offset,
ViBusSize length, ViAUInt8 buf8);
ViStatus _VI_FUNC viMoveOut8 (ViSession vi, ViUInt16 space, ViBusAddress offset,
ViBusSize length, ViAUInt8 buf8);
ViStatus _VI_FUNC viMoveIn16 (ViSession vi, ViUInt16 space, ViBusAddress offset,
ViBusSize length, ViAUInt16 buf16);
ViStatus _VI_FUNC viMoveOut16 (ViSession vi, ViUInt16 space, ViBusAddress offset,
ViBusSize length, ViAUInt16 buf16);
ViStatus _VI_FUNC viMoveIn32 (ViSession vi, ViUInt16 space, ViBusAddress offset,
ViBusSize length, ViAUInt32 buf32);
ViStatus _VI_FUNC viMoveOut32 (ViSession vi, ViUInt16 space, ViBusAddress offset,
ViBusSize length, ViAUInt32 buf32);
ViStatus _VI_FUNC viMove (ViSession vi, ViUInt16 srcSpace, ViBusAddress srcOffset,
ViUInt16 srcWidth, ViUInt16 destSpace,
ViBusAddress destOffset, ViUInt16 destWidth,
ViBusSize srcLength);
ViStatus _VI_FUNC viMoveAsync (ViSession vi, ViUInt16 srcSpace, ViBusAddress srcOffset,
ViUInt16 srcWidth, ViUInt16 destSpace,
ViBusAddress destOffset, ViUInt16 destWidth,
ViBusSize srcLength, ViPJobId jobId);
ViStatus _VI_FUNC viMapAddress (ViSession vi, ViUInt16 mapSpace, ViBusAddress mapOffset,
ViBusSize mapSize, ViBoolean access,
ViAddr suggested, ViPAddr address);
ViStatus _VI_FUNC viUnmapAddress (ViSession vi);
void _VI_FUNC viPeek8 (ViSession vi, ViAddr address, ViPUInt8 val8);
void _VI_FUNC viPoke8 (ViSession vi, ViAddr address, ViUInt8 val8);
void _VI_FUNC viPeek16 (ViSession vi, ViAddr address, ViPUInt16 val16);
void _VI_FUNC viPoke16 (ViSession vi, ViAddr address, ViUInt16 val16);
void _VI_FUNC viPeek32 (ViSession vi, ViAddr address, ViPUInt32 val32);
void _VI_FUNC viPoke32 (ViSession vi, ViAddr address, ViUInt32 val32);
/*- Shared Memory Operations ------------------------------------------------*/
ViStatus _VI_FUNC viMemAlloc (ViSession vi, ViBusSize size, ViPBusAddress offset);
ViStatus _VI_FUNC viMemFree (ViSession vi, ViBusAddress offset);
/*- Interface Specific Operations -------------------------------------------*/
ViStatus _VI_FUNC viGpibControlREN(ViSession vi, ViUInt16 mode);
ViStatus _VI_FUNC viGpibControlATN(ViSession vi, ViUInt16 mode);
ViStatus _VI_FUNC viGpibSendIFC (ViSession vi);
ViStatus _VI_FUNC viGpibCommand (ViSession vi, ViBuf cmd, ViUInt32 cnt, ViPUInt32 retCnt);
ViStatus _VI_FUNC viGpibPassControl(ViSession vi, ViUInt16 primAddr, ViUInt16 secAddr);
ViStatus _VI_FUNC viVxiCommandQuery(ViSession vi, ViUInt16 mode, ViUInt32 cmd,
ViPUInt32 response);
ViStatus _VI_FUNC viAssertUtilSignal(ViSession vi, ViUInt16 line);
ViStatus _VI_FUNC viAssertIntrSignal(ViSession vi, ViInt16 mode, ViUInt32 statusID);
ViStatus _VI_FUNC viMapTrigger (ViSession vi, ViInt16 trigSrc, ViInt16 trigDest,
ViUInt16 mode);
ViStatus _VI_FUNC viUnmapTrigger (ViSession vi, ViInt16 trigSrc, ViInt16 trigDest);
/*- Attributes --------------------------------------------------------------*/
#define VI_ATTR_RSRC_CLASS (0xBFFF0001UL)
#define VI_ATTR_RSRC_NAME (0xBFFF0002UL)
#define VI_ATTR_RSRC_IMPL_VERSION (0x3FFF0003UL)
#define VI_ATTR_RSRC_LOCK_STATE (0x3FFF0004UL)
#define VI_ATTR_MAX_QUEUE_LENGTH (0x3FFF0005UL)
#define VI_ATTR_USER_DATA (0x3FFF0007UL)
#define VI_ATTR_FDC_CHNL (0x3FFF000DUL)
#define VI_ATTR_FDC_MODE (0x3FFF000FUL)
#define VI_ATTR_FDC_GEN_SIGNAL_EN (0x3FFF0011UL)
#define VI_ATTR_FDC_USE_PAIR (0x3FFF0013UL)
#define VI_ATTR_SEND_END_EN (0x3FFF0016UL)
#define VI_ATTR_TERMCHAR (0x3FFF0018UL)
#define VI_ATTR_TMO_VALUE (0x3FFF001AUL)
#define VI_ATTR_GPIB_READDR_EN (0x3FFF001BUL)
#define VI_ATTR_IO_PROT (0x3FFF001CUL)
#define VI_ATTR_DMA_ALLOW_EN (0x3FFF001EUL)
#define VI_ATTR_ASRL_BAUD (0x3FFF0021UL)
#define VI_ATTR_ASRL_DATA_BITS (0x3FFF0022UL)
#define VI_ATTR_ASRL_PARITY (0x3FFF0023UL)
#define VI_ATTR_ASRL_STOP_BITS (0x3FFF0024UL)
#define VI_ATTR_ASRL_FLOW_CNTRL (0x3FFF0025UL)
#define VI_ATTR_RD_BUF_OPER_MODE (0x3FFF002AUL)
#define VI_ATTR_WR_BUF_OPER_MODE (0x3FFF002DUL)
#define VI_ATTR_SUPPRESS_END_EN (0x3FFF0036UL)
#define VI_ATTR_TERMCHAR_EN (0x3FFF0038UL)
#define VI_ATTR_DEST_ACCESS_PRIV (0x3FFF0039UL)
#define VI_ATTR_DEST_BYTE_ORDER (0x3FFF003AUL)
#define VI_ATTR_SRC_ACCESS_PRIV (0x3FFF003CUL)
#define VI_ATTR_SRC_BYTE_ORDER (0x3FFF003DUL)
#define VI_ATTR_SRC_INCREMENT (0x3FFF0040UL)
#define VI_ATTR_DEST_INCREMENT (0x3FFF0041UL)
#define VI_ATTR_WIN_ACCESS_PRIV (0x3FFF0045UL)
#define VI_ATTR_WIN_BYTE_ORDER (0x3FFF0047UL)
#define VI_ATTR_GPIB_ATN_STATE (0x3FFF0057UL)
#define VI_ATTR_GPIB_ADDR_STATE (0x3FFF005CUL)
#define VI_ATTR_GPIB_CIC_STATE (0x3FFF005EUL)
#define VI_ATTR_GPIB_NDAC_STATE (0x3FFF0062UL)
#define VI_ATTR_GPIB_SRQ_STATE (0x3FFF0067UL)
#define VI_ATTR_GPIB_SYS_CNTRL_STATE (0x3FFF0068UL)
#define VI_ATTR_GPIB_HS488_CBL_LEN (0x3FFF0069UL)
#define VI_ATTR_CMDR_LA (0x3FFF006BUL)
#define VI_ATTR_VXI_DEV_CLASS (0x3FFF006CUL)
#define VI_ATTR_MAINFRAME_LA (0x3FFF0070UL)
#define VI_ATTR_MANF_NAME (0xBFFF0072UL)
#define VI_ATTR_MODEL_NAME (0xBFFF0077UL)
#define VI_ATTR_VXI_VME_INTR_STATUS (0x3FFF008BUL)
#define VI_ATTR_VXI_TRIG_STATUS (0x3FFF008DUL)
#define VI_ATTR_VXI_VME_SYSFAIL_STATE (0x3FFF0094UL)
#define VI_ATTR_WIN_BASE_ADDR (0x3FFF0098UL)
#define VI_ATTR_WIN_SIZE (0x3FFF009AUL)
#define VI_ATTR_ASRL_AVAIL_NUM (0x3FFF00ACUL)
#define VI_ATTR_MEM_BASE (0x3FFF00ADUL)
#define VI_ATTR_ASRL_CTS_STATE (0x3FFF00AEUL)
#define VI_ATTR_ASRL_DCD_STATE (0x3FFF00AFUL)
#define VI_ATTR_ASRL_DSR_STATE (0x3FFF00B1UL)
#define VI_ATTR_ASRL_DTR_STATE (0x3FFF00B2UL)
#define VI_ATTR_ASRL_END_IN (0x3FFF00B3UL)
#define VI_ATTR_ASRL_END_OUT (0x3FFF00B4UL)
#define VI_ATTR_ASRL_REPLACE_CHAR (0x3FFF00BEUL)
#define VI_ATTR_ASRL_RI_STATE (0x3FFF00BFUL)
#define VI_ATTR_ASRL_RTS_STATE (0x3FFF00C0UL)
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