esp-alloc
A simple no_std heap allocator for RISC-V and Xtensa processors from Espressif.
Currently supports:
- ESP32
- ESP32-C3
- ESP32-S2
- ESP32-S3
NOTE: using this as your global allocator requires using Rust's
nightly release channel.
Build Notes
In order to build this crate a valid target must be specified:
| Architecture | Targets |
|---|---|
| RISC-V | riscv32imc-unknown-none-elf |
| Xtensa | xtensa-esp32-none-elfxtensa-esp32s2-none-elfxtensa-esp32s3-none-elf |
For example:
License
Licensed under either of:
- Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.