ADLINK cPCI-7300 - Manual (Page 62)

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• C/C++ Libraries
5.8 _7300_AUX_DI
@ Description
Read data from auxiliary digital input port. You can get all 4 bits input data by
using this function.
@ Syntax
Visual C/C++ (Windows 95)
int W_7300_AUX_DI (int card_number, int *aux_di)
Visual Basic (Windows 95)
W_7300_AUX_DI (ByVal card_number As Long, aux_di As Long) As Long
C/C++ (DOS)
int _7300_AUX_DI (int card_number, int *aux_di)
@ Argument
card_number: The card number of the PCI-7300A card.
aux_di:
returns 4-bit value from auxiliary digital input
port.
@ Return Code
NoError
PCICardNumErr
PCICardNotInit
5.9 _7300_AUX_DI_Channel
@ Description
Read data from auxiliary digital input channel. There are 4 digital input
channels on the PCI-7300A 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/C++ (Windows 95)
int W_7300_AUX_DI_Channel (int card_number, int di_ch_no, int
*aux_di)
Visual Basic (Windows 95)
W_7300_AUX_DI_Channel (ByVal card_number As Long, ByVal di_ch_no
As Long, aux_di As Long) As Long
C/C++ (DOS)
int _7300_AUX_DI_Channel (int card_number, int di_ch_no, int
*aux_di)
@ Argument