gpiodriver: added pinmap accessor for introspection usage

kidoman / embd

Embedded Programming Framework in Go

http://embd.kidoman.io

MIT License

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gpiodriver: added pinmap accessor for introspection usage #18

Closed benjamind closed 9 years ago

benjamind commented 9 years ago

I needed to be able to inspect what pins are available on a device running embd. This little accessor just exposes the PinMap so I can enumerate the pins and present a UI to users to select from them.