A microprogrammed control path architecture for an embedded IEEE 1149.1 test coprocessor

Detalhes bibliográficos
Autor(a) principal: José M. M. Ferreira
Data de Publicação: 2014
Outros Autores: Ukbagiorgis I. Gebremeskel
Tipo de documento: Livro
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://repositorio-aberto.up.pt/handle/10216/84049
Resumo: This paper proposes a test coprocessor for a 32-bitMicroBlaze CPU core. A microprogrammed architecture is usedto implement the coprocessor control path, offering a flexiblesolution that ensures a straightforward expansion of the testcommand set. The current version supports a set of SVF-likecommands that is able to control one built-in IEEE 1149.1boundary-scan infrastructure. The proposed test coprocessor isuseful in a wide range of online test applications, and namely inthe case of mission-critical embedded systems, where online faultdetection and diagnosis become particularly important.
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spelling A microprogrammed control path architecture for an embedded IEEE 1149.1 test coprocessorEngenharia electrotécnica, Engenharia electrotécnica, electrónica e informáticaElectrical engineering, Electrical engineering, Electronic engineering, Information engineeringThis paper proposes a test coprocessor for a 32-bitMicroBlaze CPU core. A microprogrammed architecture is usedto implement the coprocessor control path, offering a flexiblesolution that ensures a straightforward expansion of the testcommand set. The current version supports a set of SVF-likecommands that is able to control one built-in IEEE 1149.1boundary-scan infrastructure. The proposed test coprocessor isuseful in a wide range of online test applications, and namely inthe case of mission-critical embedded systems, where online faultdetection and diagnosis become particularly important.2014-112014-11-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookapplication/pdfhttps://repositorio-aberto.up.pt/handle/10216/84049eng10.1109/DCIS.2014.7035530José M. M. FerreiraUkbagiorgis I. Gebremeskelinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-29T15:53:38Zoai:repositorio-aberto.up.pt:10216/84049Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:34:44.626438Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv A microprogrammed control path architecture for an embedded IEEE 1149.1 test coprocessor
title A microprogrammed control path architecture for an embedded IEEE 1149.1 test coprocessor
spellingShingle A microprogrammed control path architecture for an embedded IEEE 1149.1 test coprocessor
José M. M. Ferreira
Engenharia electrotécnica, Engenharia electrotécnica, electrónica e informática
Electrical engineering, Electrical engineering, Electronic engineering, Information engineering
title_short A microprogrammed control path architecture for an embedded IEEE 1149.1 test coprocessor
title_full A microprogrammed control path architecture for an embedded IEEE 1149.1 test coprocessor
title_fullStr A microprogrammed control path architecture for an embedded IEEE 1149.1 test coprocessor
title_full_unstemmed A microprogrammed control path architecture for an embedded IEEE 1149.1 test coprocessor
title_sort A microprogrammed control path architecture for an embedded IEEE 1149.1 test coprocessor
author José M. M. Ferreira
author_facet José M. M. Ferreira
Ukbagiorgis I. Gebremeskel
author_role author
author2 Ukbagiorgis I. Gebremeskel
author2_role author
dc.contributor.author.fl_str_mv José M. M. Ferreira
Ukbagiorgis I. Gebremeskel
dc.subject.por.fl_str_mv Engenharia electrotécnica, Engenharia electrotécnica, electrónica e informática
Electrical engineering, Electrical engineering, Electronic engineering, Information engineering
topic Engenharia electrotécnica, Engenharia electrotécnica, electrónica e informática
Electrical engineering, Electrical engineering, Electronic engineering, Information engineering
description This paper proposes a test coprocessor for a 32-bitMicroBlaze CPU core. A microprogrammed architecture is usedto implement the coprocessor control path, offering a flexiblesolution that ensures a straightforward expansion of the testcommand set. The current version supports a set of SVF-likecommands that is able to control one built-in IEEE 1149.1boundary-scan infrastructure. The proposed test coprocessor isuseful in a wide range of online test applications, and namely inthe case of mission-critical embedded systems, where online faultdetection and diagnosis become particularly important.
publishDate 2014
dc.date.none.fl_str_mv 2014-11
2014-11-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/book
format book
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://repositorio-aberto.up.pt/handle/10216/84049
url https://repositorio-aberto.up.pt/handle/10216/84049
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1109/DCIS.2014.7035530
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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