ADLINK PCIe-7300A - Manual (Page 106)

96 C/C++ Libraries
5.27 _7300_Set_Sample
@ Description
For the language without pointer support such as Visual Basic,
programmer can use this function to write the output data to the
index-th position in output DMA buffer. This function is only avail-
able in Windows 95 version.
@ Syntax
Visual C/C++ (Windows 95)
int W_7300_Set_Sample (U32 linearAddr, U32 index,
U32 data_value, U32 portWidth)
Visual Basic (Windows 95)
W_7300_Get_Sample (ByVal linearAddr As Long,
ByVal index As Long, ByVal data_value As
Long, ByVal portWidth As Long) As Long
@ Argument
linearAddr :The linear address of the allocated DMA memory.
index : The position the data is written to. The first sample is with
index 0.
dataValue : The data to put to output buffer. The data width is dif-
ferent with the different portWidth value.
portWidth : The port width of the digital output port. The possible
values are 8, 16, or 32.
@ Return Code
NoError