Adlink cPCI-9116 Instrukcja Użytkownika Pobierz pdf (Strona 83)

C++ Library • 73

Mode:

EOC or Half-full interrupt transfer mode selection

0: EOC interrupt transfer mode

1: Half-full interrupt transfer mode

@ Return Code

ERR_NoError

ERR_BoardNoInit,

ERR_InvalidADChannel,

ERR_InvalidTimerValue

ERR_AD_InvalidGain

6.10.2 _9116_AD_INT_Status

@ Description

Since the _9116_AD_INT_Start() function runs in the background, this

function can be used to check its operation status.

@ Syntax

C/C++ (DOS)

int I16 _9116_AD_INT_Status( I16 card_number, I16 *status , U32

*count);

@ Argument

card_number:

the card number of the cPCI-9116 to be initialized,

totally 4 cards can be initialized, valid card

numbers are CARD_1, CARD_2, CARD_3,

CARD_4.

Status:

status of the DMA data transfer

AD_INT_STOP (or 0)

: Interrupt transfer is

completed.

AD_INT_RUN (or 1)

: Interrupt transfer is not

completed.

Count:

the number of A/D data that has been transferred.

@ Return Code

ERR_NoError

ERR_AD_DMANotSet

ERR_BoardNoInit

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Adlink cPCI-9116 Instrukcja Użytkownika Strona 83