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eensy

0.1.1
0.2.0 0.1.1 0.1.0

Gleam framework for microprocessor-based embedded systems.

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eensy src eensy@gpio.erl
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src/eensy@gpio.erl 

-module(eensy@gpio).

-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).



-export([start/0, init/1, set_pin_pull/2, set_pin_mode/2, digital_write/2, digital_read/1]).

-export_type([direction/0, level/0, pull/0]).



-type direction() :: input | output | output_od.



-type level() :: low | high.



-type pull() :: up | down.



-file("/Users/raynerdls/ray.delossantos/apps/eensy-repos/packages/eensy/src/eensy/gpio.gleam", 20).

-spec start() -> {ok, integer()} | {error, nil}.

start() ->

    eensy_ffi:start_with_result().



-file("/Users/raynerdls/ray.delossantos/apps/eensy-repos/packages/eensy/src/eensy/gpio.gleam", 24).

-spec init(integer()) -> nil.

init(Pin) ->

    gpio:init(Pin).



-file("/Users/raynerdls/ray.delossantos/apps/eensy-repos/packages/eensy/src/eensy/gpio.gleam", 28).

-spec set_pin_pull(integer(), pull()) -> {ok, nil} | {error, nil}.

set_pin_pull(Pin, Pull) ->

    gpio:set_pin_pull(Pin, Pull).



-file("/Users/raynerdls/ray.delossantos/apps/eensy-repos/packages/eensy/src/eensy/gpio.gleam", 32).

-spec set_pin_mode(integer(), direction()) -> {ok, integer()} | {error, nil}.

set_pin_mode(Pin, Direction) ->

    eensy_ffi:set_pin_mode_with_result(Pin, Direction).



-file("/Users/raynerdls/ray.delossantos/apps/eensy-repos/packages/eensy/src/eensy/gpio.gleam", 36).

-spec digital_write(integer(), level()) -> {ok, integer()} | {error, nil}.

digital_write(Pin, Level) ->

    eensy_ffi:digital_write_with_result(Pin, Level).



-file("/Users/raynerdls/ray.delossantos/apps/eensy-repos/packages/eensy/src/eensy/gpio.gleam", 40).

-spec digital_read(integer()) -> {ok, level()} | {error, nil}.

digital_read(Pin) ->

    eensy_ffi:digital_read_with_result(Pin).