The ACLINT (Advanced Core Local Interruptor) specification defines a set of memory mapped devices which provide inter-processor interrupt and timer functionality for each HART of a multi-HART (or multi-processor) RISC-V platform.
Discussion of ACLINT occurs on the RISC-V Unix Platform Mailing list. It is publicly readable but posting requires being a member of the RISC-V Foundation. Any changes to the ACLINT specification needs to be discussed and approved there before being merged.
The files in this repository are licensed under the Creative Commons Attribution 4.0 International License (CC-BY 4.0). The full license text is available at https://creativecommons.org/licenses/by/4.0/.
The final specification in form of PDF and HTML can be generated using
make command. The makefile internally uses asciidoctor so the packages
required by the makefile need to be installed on the build system using
make install-debs or make install-rpms.
This project uses GitHub Submodules to include the RISC-V docs-resources project to achieve a common look and feel.
When cloning this repository for the first time, you must either use
git clone --recurse-submodules or execute git submodule init and git submodule update after the clone to populate the docs-resources directory. Failure to clone the submodule, will result
in the PDF build fail with an error message like the following:
$ make asciidoctor-pdf \ -a toc \ -a compress \ -a pdf-style=docs-resources/themes/riscv-pdf.yml \ -a pdf-fontsdir=docs-resources/fonts \ --failure-level=ERROR \ -o riscv-aclint.pdf riscv-aclint.adoc asciidoctor: ERROR: could not locate or load the built-in pdf theme `docs-resources/themes/riscv-pdf.yml'; reverting to default theme No such file or directory - notoserif-regular-subset.ttf not found in docs-resources/fonts Use --trace for backtrace make: *** [Makefile:7: profiles.pdf] Error 1