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feat(threads): multicore support #397

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merged 14 commits into from
Oct 24, 2024
Merged

feat(threads): multicore support #397

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164d962
feat(threads): multicore support for RP2040
elenaf9 May 22, 2024
3932b84
feat(examples): add threading with multicore example
elenaf9 Apr 9, 2024
bc8fd9f
feat(threads): trigger scheduler on other core
elenaf9 Oct 22, 2024
befeee6
feat(threads): `schedule` on core with lowest prio thread
elenaf9 Aug 12, 2024
5dc5819
feat(threads): add Core Affinity masks
elenaf9 Aug 26, 2024
a1d4f23
feat(threads): introduce `multicore` feature
elenaf9 Sep 3, 2024
e27f1c4
fix(threads/smp): sched on other core if sched is already pending
elenaf9 Sep 17, 2024
07ace4a
feat(threads/smp): esp32s3 support
elenaf9 Sep 7, 2024
826f8e0
fix(threads): edge-case yielding with core-affinities
elenaf9 Oct 17, 2024
7df0d82
fix(*): rename `multicore` -> `multi-core`
elenaf9 Oct 17, 2024
fc2dcc2
feat(threads): `core_id()` for non-multi-core
elenaf9 Oct 24, 2024
7a93237
feat(threads/smp): configurable stack size for core1
elenaf9 Oct 24, 2024
a9beb2f
deps: update `esp-hal` fork
elenaf9 Oct 24, 2024
f3a9507
chore(esp): revert #480
elenaf9 Oct 24, 2024
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81 changes: 51 additions & 30 deletions Cargo.lock
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9 changes: 5 additions & 4 deletions Cargo.toml
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Expand Up @@ -73,11 +73,11 @@ embassy-usb = { version = "0.3", default-features = false }
embedded-hal = { version = "1.0.0", default-features = false }
embedded-hal-async = { version = "1.0.0", default-features = false }

esp-alloc = { git = "https://github.com/kaspar030/esp-hal", branch = "for-riot-rs-2024-10-16-0.21.1", default-features = false }
esp-hal = { git = "https://github.com/kaspar030/esp-hal", branch = "for-riot-rs-2024-10-16-0.21.1", default-features = false }
esp-hal-embassy = { git = "https://github.com/kaspar030/esp-hal", branch = "for-riot-rs-2024-10-16-0.21.1", default-features = false }
esp-alloc = { git = "https://github.com/kaspar030/esp-hal", branch = "for-riot-rs-2024-10-16-0.21.1+pr2377", default-features = false }
esp-hal = { git = "https://github.com/kaspar030/esp-hal", branch = "for-riot-rs-2024-10-16-0.21.1+pr2377", default-features = false }
esp-hal-embassy = { git = "https://github.com/kaspar030/esp-hal", branch = "for-riot-rs-2024-10-16-0.21.1+pr2377", default-features = false }
esp-println = "0.11.0"
esp-wifi = { git = "https://github.com/kaspar030/esp-hal", branch = "for-riot-rs-2024-10-16-0.21.1", default-features = false }
esp-wifi = { git = "https://github.com/kaspar030/esp-hal", branch = "for-riot-rs-2024-10-16-0.21.1+pr2377", default-features = false }

linkme = { version = "0.3.21", features = ["used_linker"] }

Expand All @@ -104,6 +104,7 @@ once_cell = { version = "=1.19.0", default-features = false, features = [
"critical-section",
] }
paste = { version = "1.0" }
rp-pac = { version = "6.0", default-features = false }
static_cell = { version = "2.0.0", features = ["nightly"] }

[profile.dev]
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1 change: 1 addition & 0 deletions examples/laze.yml
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Expand Up @@ -21,4 +21,5 @@ subdirs:
- random
- threading
- threading-channel
- threading-multicore
- usb-serial
11 changes: 11 additions & 0 deletions examples/threading-multicore/Cargo.toml
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@@ -0,0 +1,11 @@
[package]
name = "threading-multicore"
version = "0.1.0"
authors = ["Elena Frank <elena.frank@proton.me>"]
edition.workspace = true
license.workspace = true
publish = false

[dependencies]
riot-rs = { path = "../../src/riot-rs", features = ["core-affinity"] }
riot-rs-boards = { path = "../../src/riot-rs-boards" }
15 changes: 15 additions & 0 deletions examples/threading-multicore/README.md
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@@ -0,0 +1,15 @@
# threading multicore

## About

This application demonstrates basic threading on multicore.
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## How to run

In this folder, run

laze build -b rpi-pico run

The application will start two threads that each print their ID and the core that they are running on, before
entering a busy loop.
The thread that is started first in pinned to Core 1 using core affinities.
6 changes: 6 additions & 0 deletions examples/threading-multicore/laze.yml
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@@ -0,0 +1,6 @@
apps:
- name: threading-multicore
selects:
- ?release
- sw/threading
- multi-core
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