Name
Abstract | ||
|---|---|---|
In synchronous circuit design, new levels of abstraction above RTL allow the designer to model, simulate, debug and explore various architectures more efficiently than before. These are known as transaction level modeling. The translation between signals at different levels of abstraction is performed by pieces of code called transactors, mainly for the purpose of simulation. This paper identifies a set of asynchronous abstractions suitable for asynchronous transaction level modeling. Based on these models, we show that asynchronous CSP-based transactors can bring many more benefits than their synchronous counterparts, while being simpler to describe. We show how they can be used to automatically generate complex SystemC templates and hardware-software links, and automatically build network-on-chip interfaces facilitating IP reuse in embedded systems. Tools were developed after the techniques described in this paper. They are used in a case study to describe an asynchronous IP from transaction levels to RTL, demonstrating the automatic generation of various complex parts of the design and the minimum amount of specifications required from the designer. |
Year | DOI | Venue |
|---|---|---|
2007 | 10.1007/978-3-540-74484-9_14 | ICCSA (3) |
Keywords | Field | DocType |
ip reuse,different level,transaction level,complex systemc template,asynchronous transaction level modeling,asynchronous csp-based transactor,csp transactor,new level,transaction level modeling,asynchronous ip,asynchronous abstraction,circuit design,network on chip,embedded system | Test harness,Asynchronous communication,Computer science,Reuse,Transaction-level modeling,SystemC,Synchronous circuit,Abstraction layer,Embedded system,Debugging | Conference |
Volume | ISSN | ISBN |
4707 | 0302-9743 | 3-540-74482-5 |
Citations | PageRank | References |
0 | 0.34 | 4 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Lilian Janin | 1 | 8 | 1.67 |
| Doug Edwards | 2 | 51 | 7.12 |