4 releases (2 breaking)
| new 0.4.1 | Jan 7, 2025 |
|---|---|
| 0.4.0 | Jan 7, 2025 |
| 0.2.0 | Feb 2, 2021 |
| 0.1.0 | Jan 14, 2021 |
#287 in Embedded development
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15KB
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Rust embedded-hal driver for CD74HC4067
This library is an embedded-hal compliant driver for a GPIO-driven CD74HC4067 chip. It is completely hardware-agnostic, only requiring 5 output pins to operate. Given a compliant implementation of embedded-hal for a target, this driver should work there out-of-the-box.
Blog post
To read more on this nice little driver, blog post here.
Testing embedded-hal with mocking
The tests for the library also show a basic example of how to use embedded-hal-mock to test drivers when the hardware isn't there yet :) or on CI. Note, the test coverage is practically 100% line coverage.
The only exception are the calls to PhantomData::<...>, as they are excluded from the compiled binary by design.
License
Dependencies
~17KB