clean up

crates/prometeu-core/src/firmware/firmware.rs

@@ -1,6 +1,6 @@
 use crate::firmware::firmware_state::FirmwareState;
 use crate::hardware::{HardwareBridge, InputSignals};
-use crate::model::{AppMode, Cartridge, Color};
+use crate::model::{Cartridge, Color};
 use crate::prometeu_hub::PrometeuHub;
 use crate::prometeu_os::PrometeuOS;
 
@@ -57,13 +57,8 @@ impl Firmware {
     }
 
     fn step_init_app(os: &mut PrometeuOS, _signals: &InputSignals, _hw: &mut dyn HardwareBridge, cartridge: &Cartridge) -> Option<FirmwareState> {
-        match cartridge.header.mode {
-            AppMode::Game => {
-            },
-            AppMode::System => {                
-            }
-        }
         os.initialize_vm(cartridge);
+        // a gente precisa carregar e inicializar o cartridge antes de mudar o estado para AppRunning
         Some(FirmwareState::AppRunning)
     }
 
@@ -88,7 +83,7 @@ impl Firmware {
         None
     }
     
-    pub fn load_cartridge(&mut self, cart: Cartridge) {
-        self.state = FirmwareState::LoadApp(cart);        
+    pub fn load_cartridge(&mut self, cartridge: Cartridge) {
+        self.state = FirmwareState::LoadApp(cartridge); // change state        
     }
 }

crates/prometeu-core/src/model/cartridge.rs

@@ -1,16 +1,9 @@
 use crate::vm::Program;
 
-#[derive(Debug, Clone, Copy, PartialEq, Eq)]
-pub enum AppMode {
-    Game,
-    System,
-}
-
 #[derive(Debug, Clone)]
 pub struct AppHeader {
     pub app_id: String,
     pub title: String,
-    pub mode: AppMode,
     pub entrypoint: u32,
 }
 

crates/prometeu-core/src/model/mod.rs

@@ -8,10 +8,10 @@ mod sample;
 mod cartridge;
 
 pub use button::Button;
+pub use cartridge::Cartridge;
 pub use color::Color;
+pub use sample::Sample;
+pub use sprite::Sprite;
 pub use tile::Tile;
 pub use tile_bank::{TileBank, TileSize};
 pub use tile_layer::{HudTileLayer, ScrollableTileLayer, TileMap};
-pub use sprite::Sprite;
-pub use sample::Sample;
-pub use cartridge::{Cartridge, AppMode};