cortex-a
cortex-m-quickstart
cortex-a | cortex-m-quickstart | |
---|---|---|
2 | 1 | |
122 | 712 | |
- | 0.0% | |
7.4 | 0.0 | |
over 1 year ago | about 1 year ago | |
Rust | Rust | |
Apache License 2.0 | - |
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cortex-a
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Liblithium: A lightweight and portable cryptography library
I'm latching onto a non-main argument to be pedantic, but I'd like to mention that Rust is fine for _non-embedded_ kernel development too, in my experience.
As you're likely aware, Rust for embedded sucks when there's no HAL, but should be very pleasant otherwise. Have you looked into the cortex-a[1] crate?
Some unnecessary instructions could also be a part of an ongoing optimization effort[2][3].
[1]: https://github.com/rust-embedded/cortex-a
[2]: https://old.reddit.com/r/rust/comments/yn6105/optimization_o...
[3]: https://arewestackefficientyet.com
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Rust OS cortex a5
It looks like you can. I have no experience with this but you can also check out the rust channel of the embedded engineers discord for help if you hit a snag.
cortex-m-quickstart
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Weird Autocomplete Behavior with rust-embedded Template
This paragraph is to just give context that everything else has been setup correctly. I have installed all prerequisites and can successfully run cargo generate --git https://github.com/rust-embedded/cortex-m-quickstart. I have edited memory.x as mentioned, and .cargo/config.toml to specify my MCU. I then run cargo build, change my debug configuration to Debug (OpenOCD), hit F5 and successfully reach the first breakpoint.
What are some alternatives?
scapegoat - Safe, fallible, embedded-friendly ordered set/map via a scapegoat tree. Validated against BTreeSet/BTreeMap.
cortex-m-rt - Minimal startup / runtime for Cortex-M microcontrollers
cortex-m - Low level access to Cortex-M processors
rtic - Real-Time Interrupt-driven Concurrency (RTIC) framework for ARM Cortex-M microcontrollers
liblithium - A lightweight and portable cryptography library.
wyhash-rs - wyhash fast portable non-cryptographic hashing algorithm and random number generator in Rust
syscall.rs - Raw system calls for Rust
hoverkite - A project to fly a kite using custom firmware on a hoverboard
min-no-std - A minimal setup for a no_std library with wee_alloc as global allocator
bitsvec - A bit vector with the Rust standard library's portable SIMD API.