8. Data Type Reference

Structures

DSCCB

Structure containing hardware settings for the current board.

DSCCBP

Structure containing hardware settings for the current PCI board.

DSCADSETTINGS

Structure containing current A/D conversion settings.

DSCADINTSTATUS

Structure containing current A/D interrupt status settings.

DSCDASETTINGS

Structure containing current D/A conversion settings.

DSCADSCAN

Structure containing A/D scan settings.

ERRPARAMS

Structure containing DSCUD error information.

DSCAIOINT

Structure containing interrupt-based analog I/O settings.

DSCAUTOCAL

Legacy reference to maintain backwards-compatibility; refer to DSCADCALPARAMS

DSCADCALPARAMS

Structure containing A/D auto-calibration settings.

DSCDACS

Structure containing D/A conversion scan settings.

DSCWGCONFIG

Structure containing Waveform generation settings.

DSCDACALPARAMS

Structure containing D/A auto-calibration settings.

DSCS

Structure containing interrupt operation status information.

DSCCS

Structure containing individual counter information.

DSCCR

Structure containing information on all counters.

DSCEMMDIO

Structure containing current configuration of an Emerald-MM-DIO board.

DSCEMMDIORESETINT

Structure used to reset EMM-DIO user interrupts.

DSCUSERINT

Structure containing configuration data for user interrupt operation.

DSCUSERINTFUNCTION

Structure containing information about the user interrupt function and execution time.

DSCOPTOSTATE

Structure containing information on optoinput state

DSCPWM

Structure containing PWM parameters

DSCWATCHDOG

Structure containing watchdog settings

DSCQMMMMR

Structure containing configuration data for the Master Mode Register on the 9513 chip on GPIO-MM-11.

DSCQMMCMR

Structure containing configuration data for the Counter Mode Register of a counter on the 9513 chip on GPIO-MM-11.

DSCQMMMCC

Structure containing configuration data for Multiple Counter Control.

DSCQMMSCF

Structure containing configuration data for Special Counter Functions.

DSCQMMPWM

Structure containing configuration data for pulse width modulation function on GPIO-MM-11.

DSCSPECIALFUNC

Structure containing special function members.

Recommended Usage of structures

It is recommended by DSC that any of the structures used should be initialized to 0 before using the same in the user code.

For example:

DSCADSETTINGS adsettings ;

memset ( &adsettings , 0 , sizeof ( DSCADSETTINGS ) ) ;

Data Type Macros

BYTE

unsigned char

SBYTE

signed char

WORD

unsigned short

SWORD

signed short

DWORD

unsigned long

SWORD

signed long

LONG

signed long

FLOAT

float

DFLOAT

double

BOOL

int

TRUE

(BOOL)1

FALSE

(BOOL)0

DSCSAMPLE

SWORD

DSCDACODE

DWORD

DSCB

SWORD

DSCUserInterruptFunction

Function datatype for user interrupts.