add: all files

orangepunk-hardware-old/.github/Dockerfile.ci

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+FROM ubuntu:18.04
+
+RUN useradd -m avr-rust
+
+# Install dependencies
+RUN apt-get update -y && apt-get install -y wget gcc binutils gcc-avr avr-libc
+
+RUN mkdir -p /code && chown avr-rust:avr-rust /code
+
+USER avr-rust
+
+# Install Rustup along with nightly
+RUN wget -q https://sh.rustup.rs -O /tmp/rustup.sh && sh /tmp/rustup.sh -y --profile minimal --default-toolchain nightly -c rust-src --quiet
+ENV PATH=/home/avr-rust/.cargo/bin:$PATH
+
+COPY --chown=avr-rust:avr-rust . /code
+
+WORKDIR /code
+
+ENV AVR_CPU_FREQUENCY_HZ=16000000
+
+ENTRYPOINT ["cargo"]

orangepunk-hardware-old/.github/workflows/docker-image.yml

@@ -0,0 +1,27 @@
+name: Test suite
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+  schedule:
+  - cron: "0 2 * * 1-5"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Prepare the Rust build environment
+      run:
+        docker build . --file .github/Dockerfile.ci --tag rust-avr-ci:$GITHUB_RUN_NUMBER
+
+    - name: Compile the crate for the AVR atmega328p
+      run:
+        docker run rust-avr-ci:$GITHUB_RUN_NUMBER build -Z build-std=core --target avr-atmega328p.json --release --all --bins --examples
+
+    - name: Compile the crate for the host machine and and run tests
+      run:
+        docker run rust-avr-ci:$GITHUB_RUN_NUMBER test --all

orangepunk-hardware-old/.gitignore

@@ -0,0 +1 @@
+/target

orangepunk-hardware-old/Cargo.lock

@@ -0,0 +1,16 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "avr-std-stub"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "839920177137ff472f3c35abf5b8166f331c6cf7f2dfa7ffd69f9aa7dc70b526"
+
+[[package]]
+name = "orangepunk-hardware"
+version = "0.1.0"
+dependencies = [
+ "avr-std-stub",
+]

orangepunk-hardware-old/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "orangepunk-hardware"
+version = "0.1.0"
+authors = ["Your Name <you@example.com>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+avr-std-stub = "1.0"

orangepunk-hardware-old/README.md

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+# Rust AVR executable template
+
+A template for Rust based AVR executables.
+
+**NOTE**: This software template repository is offered in the public domain. It is free to use, adapt, modify, distribute, with no restrictions and no crediting required.
+
+Provides:
+
+  * A Rust target specification JSON for ATmega328P - [`avr-atmega328p.json`](./avr-atmega328p.json)
+  * A GitHub-action based CI test pipeline
+
+## Build instructions
+
+Install Rust nightly.
+
+Then run:
+
+```
+cargo build --target avr-atmega328p.json -Z build-std=core --release
+```
+
+The final ELF executable file will then be available at `target/avr-atmega328p/release/template-bin.elf`.
+

orangepunk-hardware-old/avr-atmega328p.json

@@ -0,0 +1,32 @@
+{
+  "arch": "avr",
+  "cpu": "atmega328p",
+  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
+  "env": "",
+  "executables": true,
+  "linker": "avr-gcc",
+  "linker-flavor": "gcc",
+  "linker-is-gnu": true,
+  "llvm-target": "avr-unknown-unknown",
+  "no-compiler-rt": true,
+  "os": "unknown",
+  "position-independent-executables": false,
+  "exe-suffix": ".elf",
+  "eh-frame-header": false,
+  "pre-link-args": {
+    "gcc": [
+      "-Os",
+      "-mmcu=atmega328p"
+    ]
+  },
+  "late-link-args": {
+    "gcc": [
+      "-lc",
+      "-lgcc"
+    ]
+  },
+  "target-c-int-width": "16",
+  "target-endian": "little",
+  "target-pointer-width": "16",
+  "vendor": "unknown"
+}

orangepunk-hardware-old/src/main.rs

@@ -0,0 +1,17 @@
+#![no_std]
+#![cfg_attr(not(test), no_main)] // #![no_main] interfers with 'cargo test' when targeting the host machine.
+
+extern crate avr_std_stub;
+
+#[no_mangle]
+#[cfg(not(test))] // The main function interfers with 'cargo test' when targeting the host machine.
+fn main() {
+}
+
+#[cfg(test)]
+mod test {
+    #[test]
+    fn test_foo() {
+        assert_eq!(1, 1);
+    }
+}