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cangaroo

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Gleam bindings for SocketCAN communication on Linux

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cangaroo src cangaroo@bridge.erl
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src/cangaroo@bridge.erl 

-module(cangaroo@bridge).

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

-define(FILEPATH, "src/cangaroo/bridge.gleam").

-export([new_filter/3, new_frame/3, get_id/1, get_data/1, unwrap_frame/1, unwrap_extended_frame/1]).



-if(?OTP_RELEASE >= 27).

-define(MODULEDOC(Str), -moduledoc(Str)).

-define(DOC(Str), -doc(Str)).

-else.

-define(MODULEDOC(Str), -compile([])).

-define(DOC(Str), -compile([])).

-endif.



?MODULEDOC(

    " Internal bridge to Erlang functions for CAN frame manipulation.\n"

    "\n"

    " This module provides bindings to the `bridge_ffi` Erlang module,\n"

    " which handles lower-level CAN frame construction and field extraction.\n"

).



-file("src/cangaroo/bridge.gleam", 9).

-spec new_filter(integer(), integer(), boolean()) -> gleam@dynamic:dynamic_().

new_filter(Id, Mask, Extended) ->

    bridge_ffi:new_filter(Id, Mask, Extended).



-file("src/cangaroo/bridge.gleam", 12).

-spec new_frame(integer(), bitstring(), boolean()) -> gleam@dynamic:dynamic_().

new_frame(Id, Data, Extended) ->

    bridge_ffi:new_frame(Id, Data, Extended).



-file("src/cangaroo/bridge.gleam", 15).

-spec get_id(gleam@dynamic:dynamic_()) -> integer().

get_id(Frame) ->

    bridge_ffi:get_id(Frame).



-file("src/cangaroo/bridge.gleam", 18).

-spec get_data(gleam@dynamic:dynamic_()) -> bitstring().

get_data(Frame) ->

    bridge_ffi:get_data(Frame).



-file("src/cangaroo/bridge.gleam", 21).

-spec unwrap_frame(gleam@dynamic:dynamic_()) -> gleam@dynamic:dynamic_().

unwrap_frame(Msg) ->

    bridge_ffi:unwrap_frame(Msg).



-file("src/cangaroo/bridge.gleam", 24).

-spec unwrap_extended_frame(gleam@dynamic:dynamic_()) -> gleam@dynamic:dynamic_().

unwrap_extended_frame(Msg) ->

    bridge_ffi:unwrap_extended_frame(Msg).