Run wasm in vite

gameboy-bin/src/main.rs

@@ -1,9 +1,23 @@
 extern crate gameboy;
 
+use gameboy::GameBoy;
+use gameboy::memory::observer::Event;
+
+
 fn main() {
     let boot_rom = load_boot_rom();
-    boot_rom.iter().for_each(|n|println!("{:x}", n));
-    gameboy::start_gameboy(boot_rom);
+    let mut gameboy: GameBoy = GameBoy::new();
+    let mut memory = &mut gameboy.cpu.memory;
+
+    memory.events().subscribe(Event::Write, |subject| {
+        println!("[MEM] Writing value: 0x{:x}: 0x{:x}", subject.address, subject.value)
+    });
+
+    memory.events().subscribe(Event::Read, |subject| {
+        println!("[MEM] Reading value: 0x{:x}: 0x{:x}", subject.address, subject.value)
+    });
+
+    gameboy.start_gameboy(boot_rom);
 }
 
 fn load_boot_rom() -> Vec<u8> {

gameboy-lib/Cargo.toml

@@ -5,4 +5,8 @@ edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
+[features]
+wasm = ["wasm-bindgen"]
+
 [dependencies]
+wasm-bindgen = { version = "0.2.84", optional = true}