Clean up serial module
#161
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Looks like there are some problems with the CI build (it builds for me locally). I'll take a look tomorrow. |
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Okay, that was a simple fix. I did some rebasing before pushing the branch. The error probably slipped in when I was doing that, and I forgot to run the build again. In any case, it works now. |
Replaces the combinatorial explosion of the previous pin macro with a more targeted approach. The new macro implements one trait for each kind of pin. The `Pins` trait is then implemented using blanked implementations using the pin-traits.
Now pins can be accessed using, for example, `crate::gpio::PA1` instead of `crate::gpio::gpioa::PA1`. The names are already unambigous, and not only can this make all imports slighly more convenient, it can also help cut down a lot on use statements required for macro-generated code.
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Rebased on master, incorporating #150 into the configuration. @MabezDev, @korken89, @MathiasKoch: It would be great if handling this pull request could be a priority over other USART-related pull requests. I believe this is a clear-cut improvement, but keeping it up to date with further changes is going to be a very error-prone process. |
korken89
approved these changes
Nov 2, 2020
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Mostly cleans up how supported pins are defined, but also includes commits that clean up the
usestatements (which required a small change togpio). All details in the commits.