[feat] init

src/args.rs

@@ -0,0 +1,8 @@
+use clap::Parser;
+
+#[derive(Parser,Debug,Clone)]
+#[command(version,about,author)]
+pub struct Chip8ProgramArgs{
+    #[arg(short,long,help = "Filename of ROM to load.")]
+    pub filename:Option<String>
+}

src/device.rs

@@ -0,0 +1,22 @@
+
+
+pub struct Device{
+    pub registers:RegisterFile,
+    pub memory: Box<[u8;Self::DEVICE_MEMORY_SIZE]>
+}
+
+impl Device{
+    pub const DEVICE_MEMORY_SIZE:usize = 1024;
+    pub fn new()->Device{
+        let memory = vec![0u8;Self::DEVICE_MEMORY_SIZE].into_boxed_slice().try_into().unwrap();
+        log::trace!("Successfully initiated device memory");
+        Device{
+            registers: RegisterFile{},
+            memory
+        }
+    }
+}
+
+pub struct RegisterFile{
+
+}

src/main.rs

@@ -0,0 +1,12 @@
+use log::LevelFilter;
+use simple_logger::SimpleLogger;
+use crate::device::{Device};
+
+mod args;
+mod device;
+
+fn main() {
+    SimpleLogger::new().with_level(LevelFilter::Info).env().init().unwrap();
+    log::info!("Started emulator");
+    let device = Device::new();
+}