Split project into multiple files

src/bus.h

@@ -0,0 +1,29 @@
+//
+// Created by Palindromic Bread Loaf on 7/21/25.
+//
+
+#ifndef BUS_H
+#define BUS_H
+#include <algorithm>
+#include <vector>
+
+// Memory Bus - handles memory mapping
+class Bus {
+private:
+    uint8_t wram[0x20000];      // 128KB Work RAM
+    uint8_t sram[0x8000];       // 32KB Save RAM
+    std::vector<uint8_t>* cartridge; // Cartridge Data
+
+public:
+    Bus(std::vector<uint8_t>* cart) : cartridge(cart) {
+        std::fill(wram, wram + sizeof(wram), 0);
+        std::fill(sram, sram + sizeof(sram), 0);
+    }
+
+    uint8_t Read(uint32_t address);
+    void Write(uint32_t address, uint8_t value);
+    uint16_t Read16(uint32_t address);
+    void Write16(uint32_t address, uint16_t value);
+};
+
+#endif //BUS_H