Intel® High Level Synthesis Compiler Pro Edition: Reference Manual

ID 683349
Date 12/13/2021

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4.1.3. Interface Definition Example: Component Invocation Interface Control Attributes

This example compares two simple components. One component is implemented with simple conduits as its signal interface, while the other component is implemented as an hls_avalon_agent_component.

Consider the following code example for a simple component:
component float myComponent(float a, float b) {
     return a+b;

This code example results in a component with the following signals:

You can also implement this component as an hls_avalon_agent_component component with the control signals residing in a register map:
component float myComponent(
hls_avalon_agent_register_arg float a, 
hls_avalon_agent_register_arg float b) {
     return a+b;
This code results in a component with the following signals:

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