jailhouse
linux-embedded-hal
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| jailhouse | linux-embedded-hal | |
|---|---|---|
| 3 | 1 | |
| 1,668 | 224 | |
| 0.5% | 3.5% | |
| 0.0 | 7.5 | |
| about 1 year ago | 2 months ago | |
| C | Rust | |
| GNU General Public License v3.0 or later | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
jailhouse
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Is there a way to run RISCV sim spike on bare metal?
You could run it inside something like jailhouse hypervisor (https://github.com/siemens/jailhouse) if you want to give it direct dedicated "baremetal" access to hardware. You could do this inside of a buildroot linux image. This would need a customized simulator.
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Nano98: Windows 98 that boots and runs under 5MB
Yes indeed, and Siemens even has their own hypervisor: https://github.com/siemens/jailhouse
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Rust for realtime motion control.
Yeah, I think that is what something like https://www.toradex.com/computer-on-modules/apalis-arm-family/nxp-imx-8 is useful for, where it has a separate core. Or even on linux you can use isolcpus to get pseudo-isolation. There are also hardware hypervisors like Jailhouse (https://github.com/siemens/jailhouse) which can completely isolate hardware resources and I suppose might prevent the GPU from causing an issue with realtime task. But this definitely affects ease-of-use and probably requires a reduced feature set in the language (no dynamic allocations) and lots of unsafe code.
linux-embedded-hal
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Rust for realtime motion control.
Makes sense. The EtherCAT master component can be loaded as a kernel module (for Etherlab), which I think is somewhat independent of the user code. The rust code interfaces with the driver through syscalls. There is some discussion about Rust with PREEMPT_RT here https://github.com/rust-embedded/linux-embedded-hal/issues/45 but it looks like it is still open.
What are some alternatives?
embedded-trainings-2020
atsamd - Target atsamd microcontrollers using Rust
riscv-isa-sim - Spike, a RISC-V ISA Simulator
bl602-hal - Hardware Abstract Layer for BL602 RISC-V WiFi + BLE SoC in embedded Rust
ethercat - Rust wrapper for the IgH EtherCAT master
buildroot - Buildroot, making embedded Linux easy. Note that this is not the official repository, but only a mirror. The official Git repository is at http://git.buildroot.net/buildroot/. Do not open issues or file pull requests here.
esp-hal - no_std Hardware Abstraction Layers for ESP32 microcontrollers
wiser - :racehorse: Extremely minimal vmm for linux written in C. Hopefully someday will spin linux-vm for you.
Hypervisor-From-Scratch - Source code of a multiple series of tutorials about the hypervisor. Available at: https://rayanfam.com/tutorials
botnana-api-rs - Botnana Client Library In Rust