completed game

2026-11-10 14:05:13 +00:00 · 2026-07-20 12:29:15 +03:00
parent 758fac98f6
commit c6e1c5b3b5
26 changed files with 1263 additions and 607 deletions
@@ -0,0 +1,24 @@
+#ifndef BUS_H
+#define BUS_H
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "memory.h"
+
+typedef struct Bus6502 {
+    Memory memory;
+    uint8_t keyboard;
+    uint32_t rng_state;
+    bool easy6502_io;
+    bool framebuffer_dirty;
+} Bus6502;
+
+void bus_init(Bus6502 *bus);
+uint8_t bus_read(Bus6502 *bus, uint16_t addr);
+void bus_write(Bus6502 *bus, uint16_t addr, uint8_t value);
+uint16_t bus_read16(Bus6502 *bus, uint16_t addr);
+void bus_write16(Bus6502 *bus, uint16_t addr, uint16_t value);
+void bus_set_keyboard(Bus6502 *bus, uint8_t key);
+void bus_seed_rng(Bus6502 *bus, uint32_t seed);
+
+#endif