Adlink cPCI-9116 Manual do Utilizador descarregar pdf (Página 90)

80 • C++ Library

@ Return Code

ERR_NoError

ERR_BoardNoInit

6.12.6 _9116_GP0_Set_UPDOWN

@ Description

This function is used to select up/down operation of GPTC when

internal up/down source is selected.

@ Syntax

C/C++ (DOS)

Int _9116_GP0_Set_UPDOWN(I16 card_number, U8 updown)

@ Argument

card_number:

the card number of cPCI-9116 to be initialized,

totally 4 cards can be initialized, the valid card

numbers are CARD_1, CARD_2, CARD_3,

CARD_4.

Updown: 0

: count down

count up

@ Return Code

ERR_NoError

ERR_BoardNoInit

6.12.7 _9116_GP0_EN

@ Description

This function is used to enable the counting of GPTC.

@ Syntax

C/C++ (DOS)

Int _9116_GP0_EN( I16 card_number, U8 gp0_en)

@ Argument

card_number:

the card number of cPCI-9116 to be initialized,

totally 4 cards can be initialized, the valid card

numbers are CARD_1, CARD_2, CARD_3,

CARD_4.

Gp0_en: 0

: disable counting

enable counting

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