Update abacom-relay-board to v0.3.0

.dockerignore

@@ -2,8 +2,8 @@
 .git/
 .gitignore
 Dockerfile
-Dockerfile
 README.md
 _build/
 deps/
 test/
+native/arb/target/

Dockerfile

@@ -1,7 +1,7 @@
 FROM erlang:20.3
 
-ENV ELIXIR_VERSION="v1.6.5" \
-    RUST_VERSION="1.26.0" \
+ENV ELIXIR_VERSION="v1.7.4" \
+    RUST_VERSION="1.31.0" \
     LANG="C.UTF-8" \
     MIX_ENV="prod" \
     HOME=/opt/app

README.md

@@ -7,9 +7,9 @@ An Elixir NIF for controlling the ABACOM CH341A relay board
 
 ### Requirements
 
-In order to compile a recent version of `rust` (stable) must be installed.
-Also, the native [libusb](https://github.com/libusb/libusb) library is required
-(e.g `libusb-1.0-0-dev` on Debian-based distributions).
+In order to compile a recent version of `rust` (stable; 2018 edition) must be
+installed. Also, the native [libusb](https://github.com/libusb/libusb) library
+is required (e.g `libusb-1.0-0-dev` on Debian-based distributions).
 
 ### Installation
 
@@ -18,7 +18,7 @@ Add `:arb` to your list of dependencies:
 ```elixir
 def deps do
   [
-    {:arb, "~> 0.2"}
+    {:arb, "~> 0.3"}
   ]
 end
 ```

mix.lock

@@ -1,8 +1,8 @@
 %{
-  "earmark": {:hex, :earmark, "1.3.0", "17f0c38eaafb4800f746b457313af4b2442a8c2405b49c645768680f900be603", [:mix], [], "hexpm"},
-  "ex_doc": {:hex, :ex_doc, "0.19.1", "519bb9c19526ca51d326c060cb1778d4a9056b190086a8c6c115828eaccea6cf", [:mix], [{:earmark, "~> 1.1", [hex: :earmark, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.7", [hex: :makeup_elixir, repo: "hexpm", optional: false]}], "hexpm"},
-  "makeup": {:hex, :makeup, "0.5.5", "9e08dfc45280c5684d771ad58159f718a7b5788596099bdfb0284597d368a882", [:mix], [{:nimble_parsec, "~> 0.4", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm"},
-  "makeup_elixir": {:hex, :makeup_elixir, "0.10.0", "0f09c2ddf352887a956d84f8f7e702111122ca32fbbc84c2f0569b8b65cbf7fa", [:mix], [{:makeup, "~> 0.5.5", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm"},
-  "nimble_parsec": {:hex, :nimble_parsec, "0.4.0", "ee261bb53214943679422be70f1658fff573c5d0b0a1ecd0f18738944f818efe", [:mix], [], "hexpm"},
+  "earmark": {:hex, :earmark, "1.3.1", "73812f447f7a42358d3ba79283cfa3075a7580a3a2ed457616d6517ac3738cb9", [:mix], [], "hexpm"},
+  "ex_doc": {:hex, :ex_doc, "0.19.2", "6f4081ccd9ed081b6dc0bd5af97a41e87f5554de469e7d76025fba535180565f", [:mix], [{:earmark, "~> 1.2", [hex: :earmark, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.10", [hex: :makeup_elixir, repo: "hexpm", optional: false]}], "hexpm"},
+  "makeup": {:hex, :makeup, "0.8.0", "9cf32aea71c7fe0a4b2e9246c2c4978f9070257e5c9ce6d4a28ec450a839b55f", [:mix], [{:nimble_parsec, "~> 0.5.0", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm"},
+  "makeup_elixir": {:hex, :makeup_elixir, "0.13.0", "be7a477997dcac2e48a9d695ec730b2d22418292675c75aa2d34ba0909dcdeda", [:mix], [{:makeup, "~> 0.8", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm"},
+  "nimble_parsec": {:hex, :nimble_parsec, "0.5.0", "90e2eca3d0266e5c53f8fbe0079694740b9c91b6747f2b7e3c5d21966bba8300", [:mix], [], "hexpm"},
   "rustler": {:hex, :rustler, "0.18.0", "db4bd0c613d83a1badc31be90ddada6f9821de29e4afd15c53a5da61882e4f2d", [:mix], [], "hexpm"},
 }

native/arb/Cargo.toml

@@ -13,4 +13,4 @@ crate-type = ["dylib"]
 rustler = "0.18.0"
 rustler_codegen = "0.18.0"
 lazy_static = "1.2.0"
-arb = { git = "https://github.com/adriankumpf/abacom-relay-board", tag = 'v0.2.2' }
+arb = { git = "https://github.com/adriankumpf/abacom-relay-board", tag = 'v0.3.0' }

native/arb/src/lib.rs

@@ -21,6 +21,7 @@ mod atoms {
         atom unsafe_read;
         atom bad_device;
         atom usb;
+        atom io;
     }
 }
 
@@ -40,9 +41,8 @@ fn arb_error_to_term<'a>(env: Env<'a>, err: arb::Error) -> Term<'a> {
         Error::VerificationFailed => atoms::verification_failed().encode(env),
         Error::UnsafeRead => atoms::unsafe_read().encode(env),
         Error::BadDevice => atoms::bad_device().encode(env),
-        Error::Usb(libusb_error) => {
-            (atoms::usb(), format!("{}", libusb_error).encode(env)).encode(env)
-        }
+        Error::Usb(usb_error) => (atoms::usb(), format!("{}", usb_error).encode(env)).encode(env),
+        Error::IO(io_error) => (atoms::io(), format!("{}", io_error).encode(env)).encode(env),
     };
 
     (atoms::error(), error).encode(env)

test/arb_test.exs

@@ -1,8 +1,4 @@
 defmodule ArbTest do
   use ExUnit.Case
-  doctest Arb
-
-  # test "greets the world" do
-  #   assert Arb.hello() == :world
-  # end
+  # doctest Arb
 end