Operator Library: Signal
Operator RxSignalLink is used to receive signal data from a TxSignalLink operator in the same design.
Both operators establish a connection without a link. This is useful for inter-process communication, i.e., for connections between different hierarchical boxes without the need to draw a link and feedbacks.
The parameter Channel_ID defines a channel ID to address the sending TxSignalLink operator. The parameter value has to match with the ID of one of the TxSignalLink operators in the same design. Multiple RxSignalLink operators in the design may use the same channel ID.
Each RxSignalLink operator in a design is connected to exactly one TxSignalLink operator via one channel ID. In the Resource Dialog of VisualApplets, you can see that each TxSignalLink operator uses one resource SignalChannel exclusively. Resource SignalChannel allows to control the assignment of individual TxSignalLink operators to one or multiple RxSignalLink operators.
This operator is excluded from the VisualApplets functional simulation.
| Link Parameter | Output Link O |
|---|---|
| Bit Width | 1 |
| Arithmetic | unsigned |
| Parallelism | 1 |
| Kernel Columns | 1 |
| Kernel Rows | 1 |
| Img Protocol | VALT_SIGNAL |
| Color Format | VAF_GRAY |
| Color Flavor | FL_NONE |
| Max. Img Width | any |
| Max. Img Height | any |
| Channel_ID | |
|---|---|
| Type | static parameter |
| Default | 0 |
| Range | [0, 1023] |
|
The channel ID of the signal link. See descriptions above. |
|
The use of operator RxSignalLink is shown in the following examples:
-
'Rebuild of Operator TrgPortLine with VisualApplets Signal Processing Operators'
A VisualApplets design example where all functions of operator TrgPortLine are rebuild using other signal processing operators. Allows custom trigger modules.
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'Functional Example for Specific Operators of Library Memory and Library Signal'
Examples - Demonstration of how to use the operator
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