| 1. |
- O'Nils, Mattias, et al.
(författare)
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Design of D-AMPS Channel Decoder with Codesign Methodologies
- 1996
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Ingår i: BEC '96, the 5th Biennial Baltic Electronics Conference, October 7-11, 1996, Tallinn, Estonia : proceedings. - Tallinn, Estonia : Tallinn Technical University. - 9789985590263 ; , s. 491-
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Konferensbidrag (refereegranskat)abstract
- This paper is a case study on tool based codesign methodology. The presented methods are observed by applying a D-AMPS channel decoder design to a codesign research tool-kit. The channel decoder functionality is described with five thousand lines of C code. The analysis (profiling, estimation, hardware-software partitioning and verification) of the C description are presented in the paper.
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| 2. |
- Tammemäe, Kalle, et al.
(författare)
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AKKA: A Tool-kit for Cosynthesis and Prototyping
- 1996
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Ingår i: Hardware-Software Cosynthesis for Reconfigurable Systems, IEE Colloquium, Bristol 22 Feb. 1996. - : IEE. ; , s. 8/1-8/8
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- Shortened design and life time of embedded systems has motivated active research in HW/SW co-design area, together with evolution of relatively long-life of reconfigurable HW. In this paper we present Akka1[1][2] - a set of tools for design space exploration, co-simulation and co-synthesis with two industrial examples from the telecommunication field - Maintenance functionality of the ATM protocol and Channel decoder functionality of a D-AMPS base station. For fast prototyping we have selected Xilinx XC4013 FPGA based board from Virtual Computer Corporation. The board is connected to the system bus (SBus) of the host computer.
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| 3. |
- Öberg, Johnny, et al.
(författare)
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Grammar-based design of embedded systems
- 2001
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Ingår i: Journal of systems architecture. - : Elsevier. - 1383-7621 .- 1873-6165. ; 47:3-4, s. 225-240
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Tidskriftsartikel (refereegranskat)abstract
- Grammars define syntax of languages and as such have not been commonly considered as methods for design, despite well-known applications in computer science. Only in recent years grammar-based design has become a promising research field and the first commercial tools have appeared on the market. This paper reviews the basic concepts of applying grammars to electronic design - in particular to the device driver synthesis of communication protocols for embedded software, to the design of custom-hardware, and to the virtual prototyping of DSP systems. The paper shows the power of these methods, presents the latest research results and discusses future developments in this field.
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