This package provides an embedded DSL for writing cross-platform GPIO programs
in Haskell. Currently only Linux is supported (via the 'sysfs' filesystem), but
other Unix GPIO platforms will be supported in the future.
Monads and low-level actions are also provided for each supported platform's
native GPIO API, if you want to program directly to the platform API.
Example programs are provided in the 'examples' directory of the source code
distribution. There is also a "System.GPIO.Tutorial" module, which explains how
to use the cross-platform DSL.