Adlink ACL-8216 Manual do Utilizador descarregar pdf (Página 50)

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C/C++ Library

5.2 _8216_Initial

@ Description

An ACL-8216 card is initialized according to the card number and the

corresponding base address. Every ACL-8216 Multi-Function Data

Acquisition Card have to be initialized by this function before calling

other functions.

@ Syntax

int _8216_Initial(int card_number, int

base_addresss )

@ Argument

card_number:

The card number to be initialized,

only two cards can be initialized,

the card number must be CARD_1 or

CARD_2.

base_address:

The I/O port base address of the

card .

@ Return Code

ERR_NoError

ERR_InvalidBoardNumber

ERR_BaseAddressError

@ Example

#include "8216.h"

#include "aclerr.h"

main()

{

int ErrCode;

Errcode = _8216_Initial( CARD_1, 0x210 );

if( ErrCode != ERR_NoError ) exit(0);

ErrCode = _8216_Initial( CARD_2, 0x220 );

if( ErrCode != ERR_NoError ) exit(0);

}

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Adlink ACL-8216 Manual do Utilizador Página 50