VI_ATTR_WIN_BASE_ADDR/VI_ATTR_WIN_BASE_ADDR_32/VI_ATTR_WIN_BASE_ADDR_64
Resource Classes
PXI INSTR, PXI MEMACC, VXI INSTR, VXI MEMACC
Attribute Information
Access Privilege |
Data Type |
Range |
Default |
Read Only Local |
VI_ATTR_WIN_BASE_ADDR:
ViBusAddress
VI_ATTR_WIN_BASE_ADDR_32:
ViUInt32
VI_ATTR_WIN_BASE_ADDR_64:
ViUInt64 |
VI_ATTR_WIN_BASE_ADDR:
0h to FFFFFFFFh for 32‑bit applications
0h to FFFFFFFFFFFFFFFFh for 64‑bit applications
VI_ATTR_WIN_BASE_ADDR_32:
0h to FFFFFFFFh
VI_ATTR_WIN_BASE_ADDR_64:
0h to FFFFFFFFFFFFFFFFh |
N/A |
Description
VI_ATTR_WIN_BASE_ADDR, VI_ATTR_WIN_BASE_ADDR_32, and VI_ATTR_WIN_BASE_ADDR_64 specify the base address of the interface bus to which this window is mapped. If the value of VI_ATTR_WIN_ACCESS is VI_NMAPPED, the value of this attribute is meaningless.
Related Topics
INSTR Resource
MEMACC Resource
VI_ATTR_WIN_ACCESS
VI_ATTR_WIN_ACCESS_PRIV
VI_ATTR_WIN_BYTE_ORDER
VI_ATTR_WIN_SIZE/VI_ATTR_WIN_SIZE_32/VI_ATTR_WIN_SIZE_64