srdl2sv/examples/interrupt_hierarchy/README.md
Dennis b8e9adb1f0
Add hierarchical interrupts under examples
The SystemRDL that was added comes from Section 17.2 "Understanding
hierarchical interrupts in SystemRDL" of the SystemRDL 2.0 LRM. The
present code succesfully compiles.
2021-10-24 23:33:01 -07:00

9 lines
612 B
Markdown

The RDL in `interrupt_hierarchy.rdl` is copied from Section 17.2 of the SystemRDL 2.0 LRM and is meant to show how this "Advanced topic in SystemRDL" looks in compiled form. The former figure below below shows the hierarchy that this RDL will achieve. The latter image shows the block interrupt register.
**Note that both pictures are copied from the [SystemRDL 2.0 LRM](https://www.accellera.org/images/downloads/standards/systemrdl/SystemRDL_2.0_Jan2018.pdf).**
![hierarchical_interrupt_structure](images/hierarchical_interrupt_structure.jpg)
![block_interrupt_example](images/block_interrupt_example.jpg)