Intel PCI-7200 Manuel d'utilisateur télécharger pdf (Page 44)

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C/C++ Libraries

5.6 _7200_AUX_DI_Channel

@ Description

Read data from auxiliary digital input channel of cPCI-7200 card. There are

4 digital input channels on the cPCI-7200 auxiliary digital input port. When

performs this function, the auxiliary digital input port is read and the value of

the corresponding channel is returned.

* channel means each bit of digital input port.

@ Syntax

Visual C++( Windows 95)

int W_7200_AUX_DI_Channel (U8 di_ch_no, Boolean

*aux_data)

Visual Basic (Windows 95)

W_7200_AUX_DI_Channel (ByVal di_ch_no As Byte,

aux_data As Byte) As Long

C/C++ ( DOS)

int _7200_AUX_DI_Channel (U8 di_ch_no, Boolean

*aux_data)

@ Argument

di_ch_no : the DI channel number, the value has to be set within 0 and 3.

aux_data : return value, either 0 or 1.

@ Return Code

ERR_NoError, ERR_InvalidDIChannel,ERR_FunctionNotAvailable

5.7 _7200_AUX_DO

@ Description

Write data to auxiliary digital output port. There are 4 auxiliary digital outputs

on the cPCI-7200.

@ Syntax

Visual C++ (Windows 95)

int W_7200_AUX_DO (U32 aux_do)

Visual Basic (Windows 95)

W_7200_AUX_DO (ByVal aux_do As Long) As Long

C/C++ (DOS)

int _7200_AUX_DO (U32 aux_do)

@ Argument

aux_do : value will be written to auxiliary digital output port

@ Return Code

ERR_NoError

ERR_FunctionNotAvailable

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Intel PCI-7200 Manuel d'utilisateur Page 44