LICENSE: Add MIT Licence

Cargo.toml

@@ -2,6 +2,8 @@
 name = "chirp"
 version = "0.1.0"
 edition = "2021"
+authors = ["John Breaux"]
+license = "MIT"
 
 [features]
 default = []

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 John A. Breaux
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

src/bus.rs

@@ -1,4 +1,8 @@
+// (c) 2023 John A. Breaux
+// This code is licensed under MIT license (see LICENSE.txt for details)
+
 //! The Bus connects the CPU to Memory
+//! This is more of a memory management unit + some utils for reading/writing
 
 use crate::error::Result;
 use std::{

src/cpu.rs

@@ -1,3 +1,6 @@
+// (c) 2023 John A. Breaux
+// This code is licensed under MIT license (see LICENSE.txt for details)
+
 //! Decodes and runs instructions
 
 #[cfg(test)]

src/cpu/disassemble.rs

@@ -1,3 +1,6 @@
+// (c) 2023 John A. Breaux
+// This code is licensed under MIT license (see LICENSE.txt for details)
+
 //! A disassembler for Chip-8 opcodes
 
 use super::{Adr, Nib, Reg};

src/cpu/instruction.rs

@@ -1,3 +1,6 @@
+// (c) 2023 John A. Breaux
+// This code is licensed under MIT license (see LICENSE.txt for details)
+
 //! Represents a chip-8 instruction as a Rust enum
 
 use super::{Adr, Nib, Reg};

src/cpu/tests.rs

@@ -1,3 +1,6 @@
+// (c) 2023 John A. Breaux
+// This code is licensed under MIT license (see LICENSE.txt for details)
+
 //! Tests for cpu.rs
 //!
 //! These run instructions, and ensure their output is consistent with previous builds

src/error.rs

@@ -1,3 +1,6 @@
+// (c) 2023 John A. Breaux
+// This code is licensed under MIT license (see LICENSE.txt for details)
+
 //! Error type for chumpulator
 
 use thiserror::Error;
@@ -14,5 +17,5 @@ pub enum Error {
     #[error(transparent)]
     IoError(#[from] std::io::Error),
     #[error(transparent)]
-    WindowError(#[from] minifb::Error)
+    WindowError(#[from] minifb::Error),
 }

src/io.rs

@@ -1,3 +1,6 @@
+// (c) 2023 John A. Breaux
+// This code is licensed under MIT license (see LICENSE.txt for details)
+
 //! Platform-specific IO/UI code, and some debug functionality.
 //! TODO: Break this into its own crate.
 

src/lib.rs

@@ -1,11 +1,12 @@
-#![feature(stmt_expr_attributes)]
+// (c) 2023 John A. Breaux
-/*!
+// This code is licensed under MIT license (see LICENSE.txt for details)
-This crate implements a Chip-8 interpreter as if it were a real CPU architecture,
-to the best of my current knowledge. As it's the first emulator project I've
-embarked on, and I'm fairly new to Rust, it's going to be rough around the edges.
 
-Hopefully, though, you'll find some use in it.
+#![feature(stmt_expr_attributes)]
- */
+//! This crate implements a Chip-8 interpreter as if it were a real CPU architecture,
+//! to the best of my current knowledge. As it's the first emulator project I've
+//! embarked on, and I'm fairly new to Rust, it's going to be rough around the edges.
+//!
+//! Hopefully, though, you'll find some use in it.
 
 pub mod bus;
 pub mod cpu;
@@ -20,8 +21,8 @@ pub struct Chip8 {
 
 /// Common imports for chumpulator
 pub mod prelude {
-    use super::*;
     pub use super::Chip8;
+    use super::*;
     pub use crate::bus;
     pub use bus::{Bus, Read, Region::*, Write};
     pub use cpu::{disassemble::Disassemble, ControlFlags, CPU};

src/main.rs

@@ -1,3 +1,6 @@
+// (c) 2023 John A. Breaux
+// This code is licensed under MIT license (see LICENSE.txt for details)
+
 //! Chirp: A chip-8 interpreter in Rust
 //! Hello, world!