Device support routines. More...

#include "errMdef.h"
#include "dbCoreAPI.h"

Include dependency graph for devSup.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	typed_dset

struct	dsxt

struct	dset

Macros
#define	S_dev_noDevSup (M_devSup\| 1) /SDR_DEVSUP: Device support missing/

#define	S_dev_noDSET (M_devSup\| 3) /Missing device support entry table/

#define	S_dev_missingSup (M_devSup\| 5) /Missing device support routine/

#define	S_dev_badInpType (M_devSup\| 7) /Bad INP link type/

#define	S_dev_badOutType (M_devSup\| 9) /Bad OUT link type/

#define	S_dev_badInitRet (M_devSup\|11) /Bad init_rec return value /

#define	S_dev_badBus (M_devSup\|13) /Illegal bus type/

#define	S_dev_badCard (M_devSup\|15) /Illegal or nonexistent module/

#define	S_dev_badSignal (M_devSup\|17) /Illegal signal/

#define	S_dev_NoInit (M_devSup\|19) /No init/

#define	S_dev_Conflict (M_devSup\|21) /Multiple records accessing same signal/

#define	S_dev_noDeviceFound (M_devSup\|23) /No device found at specified address/

Typedefs
typedef struct ioscan_head *	IOSCANPVT

typedef long(*	DEVSUPFUN) (void *)

typedef dset	unambiguous_dset

Functions
DBCORE_API struct link *	dbGetDevLink (struct dbCommon *prec)

DBCORE_API void	devExtend (dsxt *pdsxt)

DBCORE_API void	dbInitDevSup (struct devSup pdevSup, dset pdset)

Variables
DBCORE_API dsxt	devSoft_DSXT

Macro Definition Documentation

◆ S_dev_noDevSup

#define S_dev_noDevSup (M_devSup| 1) /*SDR_DEVSUP: Device support missing*/

Definition at line 169 of file devSup.h.

◆ S_dev_noDSET

#define S_dev_noDSET (M_devSup| 3) /*Missing device support entry table*/

Definition at line 170 of file devSup.h.

◆ S_dev_missingSup

#define S_dev_missingSup (M_devSup| 5) /*Missing device support routine*/

Definition at line 171 of file devSup.h.

◆ S_dev_badInpType

#define S_dev_badInpType (M_devSup| 7) /*Bad INP link type*/

Definition at line 172 of file devSup.h.

◆ S_dev_badOutType

#define S_dev_badOutType (M_devSup| 9) /*Bad OUT link type*/

Definition at line 173 of file devSup.h.

◆ S_dev_badInitRet

#define S_dev_badInitRet (M_devSup|11) /*Bad init_rec return value */

Definition at line 174 of file devSup.h.

◆ S_dev_badBus

#define S_dev_badBus (M_devSup|13) /*Illegal bus type*/

Definition at line 175 of file devSup.h.

◆ S_dev_badCard

#define S_dev_badCard (M_devSup|15) /*Illegal or nonexistent module*/

Definition at line 176 of file devSup.h.

◆ S_dev_badSignal

#define S_dev_badSignal (M_devSup|17) /*Illegal signal*/

Definition at line 177 of file devSup.h.

◆ S_dev_NoInit

#define S_dev_NoInit (M_devSup|19) /*No init*/

Definition at line 178 of file devSup.h.

◆ S_dev_Conflict

#define S_dev_Conflict (M_devSup|21) /*Multiple records accessing same signal*/

Definition at line 179 of file devSup.h.

◆ S_dev_noDeviceFound

#define S_dev_noDeviceFound (M_devSup|23) /*No device found at specified address*/

Definition at line 180 of file devSup.h.

Typedef Documentation

◆ IOSCANPVT

typedef struct ioscan_head* IOSCANPVT

Definition at line 29 of file devSup.h.

◆ DEVSUPFUN

typedef long(* DEVSUPFUN) (void *)

Definition at line 134 of file devSup.h.

◆ unambiguous_dset

typedef dset unambiguous_dset

Definition at line 155 of file devSup.h.

Function Documentation

◆ dbGetDevLink()

DBCORE_API struct link * dbGetDevLink ( struct dbCommon * prec )

Fetch INP or OUT link (or NULL if record type has neither).

Recommended for use in device support init_record()

Classes

Macros

Typedefs

Functions

Variables