Table Of Contents
VXI Move (G Dataflow)
Moves a specified number of elements of a specific bit depth from a source address space and offset to a destination address space and offset.
.gvi.png)
source width
The width of the source data.
| Name | Value | Description |
|---|---|---|
| 8-bit | 1 | The source width is 8 bits long. |
| 16-bit | 2 | The source width is 16 bits long. |
| 32-bit | 4 | The source width is 32 bits long. |
| 64-bit | 8 | The source width is 64 bits long. |
Default: 16-bit
source space
Address space of the data to be moved.
| Name | Value | Description |
|---|---|---|
| VXI/VME A16 | 1 | VXI/VME A16 |
| VXI/VME A24 | 2 | VXI/VME A24 |
| VXI/VME A32 | 3 | VXI/VME A32 |
| VXI/VME A64 | 4 | VXI/VME A64 |
| PXI Memory Allocations | 9 | PXI Memory Allocations |
| PXI Configuration | 10 | PXI Configuration |
| PXI BAR0 - PXI BAR5 | 11-16 | PXI BAR address spaces |
Default: VXI/VME A16
session in
The resource to be used.
error in
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Default: No error
source offset
The offset, in bytes, of the device to read from.
This terminal is the offset address relative to the device's allocated address base for the corresponding specified address space. For example, if source space specifies VXI/VME A16, source offset specifies the offset from the logical address base address of the VXI device specified.
If source space specifies VXI/VME A24, A32, or A64, source offset specifies the offset from the base address of the VXI device's memory space allocated by the VXI Resource Manager within VXI A24 or A32.
Default: 0
length
Number of elements to move.
destination offset
The offset, in bytes, of the destination device.
Default: 0
destination space
Address space of the destination.
| Name | Value | Description |
|---|---|---|
| VXI/VME A16 | 1 | VXI/VME A16 |
| VXI/VME A24 | 2 | VXI/VME A24 |
| VXI/VME A32 | 3 | VXI/VME A32 |
| VXI/VME A64 | 4 | VXI/VME A64 |
| PXI Memory Allocation | 9 | Physical, locally allocated address space. |
| PXI Configuration | 10 | The PXI configuration address space. |
| PXI BAR0 - PXI BAR5 | 11-16 | PXI memory or I/O address spaces 0 through 5. |
Default: VXI/VME A16
destination width
Width of the destination data.
| Name | Value | Description |
|---|---|---|
| 8-bit | 1 | The destination data is 8 bits wide. |
| 16-bit | 2 | The destination data is 16 bits wide. |
| 32-bit | 4 | The destination data is 32 bits wide. |
| 64-bit | 8 | The destination data is 64 bits wide. |
Default: 16-bit
session out
The resource to which a VISA session is opened.
This output also includes the class for the session, which matches that of session in.
error out
Error information.
The node produces this output according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Where This Node Can Run:
Desktop OS: Windows
FPGA: Not supported
Web Server: Not supported in VIs that run in a web application