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embassy-rp

v0.10.0 Growing

Embassy Hardware Abstraction Layer (HAL) for the Raspberry Pi RP2040 or RP235x microcontroller

MIT OR Apache-2.0 Edition 2024
AsynchronousHardware supportEmbedded developmentNo standard library #embedded#async#embedded-hal#rp2040#rp235x

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 222 crates
  • โœ“Team maintained (2 owners)
  • !Heavy dependency tree (38 direct deps)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
341.7K
Dependents
222
Releases
12
Size
197KB

Deep Insights

๐Ÿ“Š
Steady growth

29.6K downloads in the last 30 days (986/day), up 4% from the previous period.

๐Ÿ”—
Moderate adoption

222 crates depend on embassy-rp. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 160 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 5+ years old, embassy-rp hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

38 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐ŸŒŸ
Used by top crates

Notable dependents include cyw43-pio, rmk, embassy-boot-rp, embassy-dht-sensor, rktk-drivers-rp. When high-quality crates choose embassy-rp, it's a strong quality signal.

Health Breakdown

Maintenance 10/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 17/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
830/day avg-45%
05001K2K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.4.0
39%
v0.8.0
21%
v0.10.0
17%
v0.2.0
14%
v0.9.0
10%

Release Timeline

10 releasessince 2024
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2024
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2025
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2026
1
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Feature Flags

default =["rt"]

rt*log_testdefmtchronorp2040_rp235xrp235xarp235xbboot2-noneintrinsicsbinary-infotime-driverqspi-as-gpiorun-from-ramunstable-pacboot2-w25q080imagedef-noneboot2-w25x10clrom-func-cacheboot2-gd25q64csboot2-is25lp080executor-threadboot2-at25sf128aboot2-ram-memcpyboot2-generic-03hrom-v2-intrinsicsexecutor-interruptimagedef-secure-execritical-section-implimagedef-nonsecure-exe

README

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Maintainers

Dependencies
38
direct dependencies
Dependents
222
crates depend on embassy-rp

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