glue.h

// Commander X16 Emulator
// Copyright (c) 2019 Michael Steil
// Copyright (c) 2021-2023 Stephen Horn, et al.
// All rights reserved. License: 2-clause BSD

#ifndef GLUE_H
#define GLUE_H

#include <stdbool.h>
#include <stdint.h>

#include "cpu/fake6502.h"
#include "options.h"
#include "ring_buffer.h"

#define LOAD_HYPERCALLS
// #define TRACE
// #define PROFILE

#define MHZ 8

#define NUM_ROM_BANKS 32

#define HIDDEN_RAM_BANKS (256 - 32)
#define TOTAL_ROM_BANKS (NUM_ROM_BANKS + HIDDEN_RAM_BANKS)

#define ROM_SIZE (TOTAL_ROM_BANKS * 16384) /* banks at $C000-$FFFF */

extern _state6502                          state6502;
extern _state6502                          debug_state6502;
extern uint8_t                             waiting;
extern lazy_ring_buffer<_smart_stack, 512> stack6502;
extern ring_buffer<_cpuhistory, 1024>      history6502;

extern uint8_t *RAM;
extern uint8_t  ROM[ROM_SIZE];
extern uint32_t instructions;
extern uint8_t  debug6502;
extern bool     save_on_exit;

extern void machine_dump(const char *reason);
extern void machine_reset();
extern void machine_toggle_warp();
extern void init_audio();
extern void main_shutdown();

#endif