A microprogrammed control path architecture for an embedded IEEE 1149.1 test coprocessor
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | |
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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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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1799136256078118912 |