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asn.1 5 messages
Using python’s asn1tools library, I was able to convert our example to ASN.1 UPER encoding. It’s the smallest one of all. :-) I suspect this is because UPER uses a bitfield to indicate which of the op
Using python’s asn1tools library, I was able to convert our example to ASN.1 UPER encoding. It’s the smallest one of all. :-) I suspect this is because UPER uses a bitfield to indicate which of the op
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By Tim Newsome
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File Notifications
#file-notice
The following files have been uploaded to the Files area of the tech-config@... group. /2021-04-12 Meeting Minutes.pptx By: Abner Chang <renba.chang@...> Description: 4/12 Meeting minutes The followin
The following files have been uploaded to the Files area of the tech-config@... group. /2021-04-12 Meeting Minutes.pptx By: Abner Chang <renba.chang@...> Description: 4/12 Meeting minutes The followin
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tech-config@lists.riscv.org Notification
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File /2021 Meetings/2021-04-12 Configuration Structure Task Group Slides.pdf uploaded 7 messages
#file-notice
The following files have been uploaded to the Files area of the tech-config@... group. /2021 Meetings/2021-04-12 Configuration Structure Task Group Slides.pdf By: Tim Newsome <tim@...>
The following files have been uploaded to the Files area of the tech-config@... group. /2021 Meetings/2021-04-12 Configuration Structure Task Group Slides.pdf By: Tim Newsome <tim@...>
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tech-config@lists.riscv.org Notification
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tech-config Configuration Structure Group call
Hi all! We have our regular meeting this Monday. I'll presenting what I've learned about ASN.1 so far. It still looks promising but I haven't gotten to the point where I have actual numbers yet. Tim t
Hi all! We have our regular meeting this Monday. I'll presenting what I've learned about ASN.1 so far. It still looks promising but I haven't gotten to the point where I have actual numbers yet. Tim t
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By Tim Newsome
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File /2021 Meetings/2021-03-29 Meeting Minutes.pptx uploaded
#file-notice
The following files have been uploaded to the Files area of the tech-config@... group. /2021 Meetings/2021-03-29 Meeting Minutes.pptx By: Abner Chang <renba.chang@...> Description: 3/29 Meeting Minute
The following files have been uploaded to the Files area of the tech-config@... group. /2021 Meetings/2021-03-29 Meeting Minutes.pptx By: Abner Chang <renba.chang@...> Description: 3/29 Meeting Minute
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tech-config@lists.riscv.org Notification
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An efficient binary serialization fromat. 3 messages
Sigh - another thing to look at: https://rainway.com/blog/2020/12/09/bebop-an-efficient-schema-based-binary-serialization-format/ I suspect it is not intended to do what we're trying to do.
Sigh - another thing to look at: https://rainway.com/blog/2020/12/09/bebop-an-efficient-schema-based-binary-serialization-format/ I suspect it is not intended to do what we're trying to do.
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By Allen Baum
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ASN.1
Philipp Tomsich mentioned ASN.1 as yet another possible encoding format. It's a mature standard with lots of optional features and wide language support. It supports all the data types we might need,
Philipp Tomsich mentioned ASN.1 as yet another possible encoding format. It's a mature standard with lots of optional features and wide language support. It supports all the data types we might need,
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By Tim Newsome
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File /2021 Meetings/2021-03-29 Configuration Structure Task Group Slides.pdf uploaded
#file-notice
The following files have been uploaded to the Files area of the tech-config@... group. /2021 Meetings/2021-03-29 Configuration Structure Task Group Slides.pdf By: Tim Newsome <tim@...>
The following files have been uploaded to the Files area of the tech-config@... group. /2021 Meetings/2021-03-29 Configuration Structure Task Group Slides.pdf By: Tim Newsome <tim@...>
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tech-config@lists.riscv.org Notification
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tech-config Configuration Structure Group call
Hello! We're having our usual meeting this Monday. Hopefully we can edit https://docs.google.com/document/d/1UcTjYirKsytc6Oa3puNqfjAyeYs3KbuD2SOtehvLMqk/edit?usp=sharing so it's ready for wider feedba
Hello! We're having our usual meeting this Monday. Hopefully we can edit https://docs.google.com/document/d/1UcTjYirKsytc6Oa3puNqfjAyeYs3KbuD2SOtehvLMqk/edit?usp=sharing so it's ready for wider feedba
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By Tim Newsome
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alternate formats
At the last meeting we decided to take a last look at any existing formats that might be more compact than protobuf. I spent almost an hour and found absolutely nothing. Lack of email indicates nobody
At the last meeting we decided to take a last look at any existing formats that might be more compact than protobuf. I spent almost an hour and found absolutely nothing. Lack of email indicates nobody
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By Tim Newsome
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File /2021 Meetings/2021-03-15 Meeting Minutes.pdf uploaded
#file-notice
The following files have been uploaded to the Files area of the tech-config@... group. /2021 Meetings/2021-03-15 Meeting Minutes.pdf By: Abner Chang <renba.chang@...> Description: 2021-3-15 meeting mi
The following files have been uploaded to the Files area of the tech-config@... group. /2021 Meetings/2021-03-15 Meeting Minutes.pdf By: Abner Chang <renba.chang@...> Description: 2021-3-15 meeting mi
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tech-config@lists.riscv.org Notification
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tech-config Configuration Structure Group call
Hi all! We'll have our usual meeting this Monday. Not that daylight savings time starts here in the Pacific zone this weekend, so double check the starting time. (9am Pacific) Hopefully we can make so
Hi all! We'll have our usual meeting this Monday. Not that daylight savings time starts here in the Pacific zone this weekend, so double check the starting time. (9am Pacific) Hopefully we can make so
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By Tim Newsome
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custom or protobuf? 3 messages
For a while now we've been going around in circles regarding using protobuf or a custom binary format. The formats have in common: 1. A schema description, which describes what magic numbers to use fo
For a while now we've been going around in circles regarding using protobuf or a custom binary format. The formats have in common: 1. A schema description, which describes what magic numbers to use fo
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By Tim Newsome
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tech-config Configuration Structure Group call 24 messages
Hi all! We'll have our regular meeting this Monday. We'll go over criteria to use to decide between protobuf and custom formats, then see how they stack up, and discuss what needs to happen next to ma
Hi all! We'll have our regular meeting this Monday. We'll go over criteria to use to decide between protobuf and custom formats, then see how they stack up, and discuss what needs to happen next to ma
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By Tim Newsome
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Size of internal ROMs 9 messages
It was asserted in today's meeting that an internal ROM is highly cost constrained in small systems. A contra-example are the entire series of STM32-based microcontrollers, all of which have integrate
It was asserted in today's meeting that an internal ROM is highly cost constrained in small systems. A contra-example are the entire series of STM32-based microcontrollers, all of which have integrate
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By Schwarz, Konrad
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differences between custom and protobuf
At the last meeting it was requested that I write up the main differences between the protobuf and custom binary formats. This list might not be exhaustive: 1. custom uses bits, while protobuf uses by
At the last meeting it was requested that I write up the main differences between the protobuf and custom binary formats. This list might not be exhaustive: 1. custom uses bits, while protobuf uses by
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By Tim Newsome
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File /2021 Meetings/2021-03-01 Meeting Minutes.pdf uploaded
#file-notice
The following files have been uploaded to the Files area of the tech-config@... group. /2021 Meetings/2021-03-01 Meeting Minutes.pdf By: Abner Chang <renba.chang@...> Description: 2021/3/1 meeting min
The following files have been uploaded to the Files area of the tech-config@... group. /2021 Meetings/2021-03-01 Meeting Minutes.pdf By: Abner Chang <renba.chang@...> Description: 2021/3/1 meeting min
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tech-config@lists.riscv.org Notification
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[RISC-V] [tech-unprivileged] [RISC-V] [tech-config] Discovery mechanism for Zfinx 13 messages
maybe we are too early for this discussion but I favor not having to do code snippets to see if something traps, etc. I liked krste's words around eventually having all discovery of extensions and the
maybe we are too early for this discussion but I favor not having to do code snippets to see if something traps, etc. I liked krste's words around eventually having all discovery of extensions and the
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By
mark
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File /2021 Meetings/2021-03-01 Configuration Structure Task Group Slides.pdf uploaded
#file-notice
The following files have been uploaded to the Files area of the tech-config@... group. /2021 Meetings/2021-03-01 Configuration Structure Task Group Slides.pdf By: Tim Newsome <tim@...>
The following files have been uploaded to the Files area of the tech-config@... group. /2021 Meetings/2021-03-01 Configuration Structure Task Group Slides.pdf By: Tim Newsome <tim@...>
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tech-config@lists.riscv.org Notification
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Discovery mechanism for Zfinx 8 messages
https://github.com/riscv/riscv-zfinx/blob/master/Zfinx_spec.adoc I’ve made a big update to the Zfinx spec to separate out extensions, so instead of [FDQ]+Zfinx we now have Z[FDQ]inx, so it’s no longer
https://github.com/riscv/riscv-zfinx/blob/master/Zfinx_spec.adoc I’ve made a big update to the Zfinx spec to separate out extensions, so instead of [FDQ]+Zfinx we now have Z[FDQ]inx, so it’s no longer
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By Tariq Kurd
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