VI_ATTR_SRC_INCREMENT
Resource Classes
FireWire INSTR, GPIB-VXI INSTR, GPIB-VXI MEMACC, PXI INSTR, PXI MEMACC, VXI INSTR, VXI MEMACC
Attribute Information
| Access Privilege | Data Type | Range | Default |
|---|---|---|---|
|
Read/Write |
ViInt32 |
0 to 1 |
1 |
Description
VI_ATTR_SRC_INCREMENT is used in the viMoveInXX() operations to specify by how many elements the source offset is to be incremented after every transfer. The default value of this attribute is 1 (that is, the source address will be incremented by 1 after each transfer), and the viMoveInXX() operations move from consecutive elements. If this attribute is set to 0, the viMoveInXX() operations will always read from the same element, essentially treating the source as a FIFO register.
Related Topics