Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations.
Closed 5 years ago.
Improve this question
I have downloaded the latest...
RISC-V Instruction Set Manual, Volume 1: User-Level ISA
...which is interesting but it never actually gives values for the opcodes/funct3 and other instruction formats. For example, the LOAD/STORE/BRANCH opcodes are listed by name but it does not provide the actual bit values they represent.
Where are all the codes actual listed?
They are also already conveniently encoded in the source code of the sodor project:
https://github.com/ucb-bar/riscv-sodor
for constants that capture the bit patterns in various useful ways, see:
src/common/instructions.scala
or, directly from the browser:
https://github.com/ucb-bar/riscv-sodor/blob/master/src/main/scala/common/instructions.scala
https://riscv.org/specifications/
Table 9.1 and all of Chapter 9.
Related
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations.
Closed 7 months ago.
Improve this question
I'm fairly new to Haskell, so apologies in advance if this is a stupid question.
I'm looking for a library that can parse command line flags, but in cases where the flags aren't provided on the command line, can also obtain values from environment variables. I've tried some Google and Hackage searches, but couldn't find anything like that. Does such a library exist, or is there some other best-practice for handling such things?
Take a look at System.Environment module in Base package. Specifically getArgs and getEnv.
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
Closed 3 years ago.
Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question.
We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations.
Improve this question
I can not find any flag to dump bit blasted buses.
I can dump busses but I need them bit-blasted
The free IEEE Std 1800-2012 states that this is not supported:
The VCD format does not support a mechanism to dump part of a vector.
For example, bits 8 to 15 ([8:15]) of a 16-bit vector cannot be dumped
in VCD file; instead, the entire vector ([0:15]) has to be dumped.
You could try contacting Synopsys to see if VCS has support for this.
You could do the bit-blasting in the Verilog source code yourself for individual busses.
You could also post-process the VCD file using vcat or a free online resource such as Perl (https://metacpan.org/release/Verilog-VCD).
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations.
Closed 3 years ago.
Improve this question
I want to create arxml file.For this I am reading some Autosar specification given on there website.If there is any example .arxml file available which implement what is explain in document will help me understand a concept.
Thanks
I had never seen any ".arxml" file provided (as a example) whith Autosar documentetion specification on the www.autosar.org.
Keep on mind that there is three type of .arxml file for AUTOSAR (for the Vector software stack) - *bswmd, *ecuc and *swc file.
Here is a simple example of MyECU.ecuc.arxml file. Hope this will help you in some way:
MyECU.ecuc.arxml
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations.
Closed 7 years ago.
Improve this question
An interesting question by Rnaer from Biostar:
I want to find unique dna/protein sequences of a given length (30nt, for example)
that does not match to any region of the C.elegans genome. Is there
any tool to do that?
NCBI provides an easy way to search DNA/Amino acid sequence databases that DO NOT match to a target organisms genome, yet match to other databases and sources.
Just use the exclude field in NCBI's BLASTn
Hope this was useful.
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations.
Closed 8 years ago.
Improve this question
I can also settle for a web-based interface, but a good command-line tool is preferable. Now, I have tried to use xsd.exe that comes with mono-devel, but that skipped a whole bunch of stuff that was mentioned in the xml file.
I understand that I will need to hand-tweak the output, but I do want something decent to start with.
Try the tool that comes with the spring framework:
http://www.dotkam.com/2008/05/28/generate-xsd-from-xml/