-#define FASTBASE 0x07FFFFFF
-//#define FASTSIZE 0xFFFFFF
-#define FASTSIZE 0xFFFFFFF
-
-
-#define GAYLEBASE 0xD80000 //D7FFFF
-#define GAYLESIZE 0x6FFFF
-
-int mem_fd;
-int mem_fd_gpclk;
-void *gpio_map;
-void *gpclk_map;
-
-// I/O access
-volatile unsigned int *gpio;
-volatile unsigned int *gpclk;
-volatile unsigned int gpfsel0;
-volatile unsigned int gpfsel1;
-volatile unsigned int gpfsel2;
-volatile unsigned int gpfsel0_o;
-volatile unsigned int gpfsel1_o;
-volatile unsigned int gpfsel2_o;
-
-// GPIO setup macros. Always use INP_GPIO(x) before using OUT_GPIO(x) or SET_GPIO_ALT(x,y)
-#define INP_GPIO(g) *(gpio+((g)/10)) &= ~(7<<(((g)%10)*3))
-#define OUT_GPIO(g) *(gpio+((g)/10)) |= (1<<(((g)%10)*3))
-#define SET_GPIO_ALT(g,a) *(gpio+(((g)/10))) |= (((a)<=3?(a)+4:(a)==4?3:2)<<(((g)%10)*3))
+#define KEY_POLL_INTERVAL_MSEC 5000
+
+unsigned char read_ranges;
+unsigned int read_addr[8];
+unsigned int read_upper[8];
+unsigned char *read_data[8];
+unsigned char write_ranges;
+unsigned int write_addr[8];
+unsigned int write_upper[8];
+unsigned char *write_data[8];
+
+int kb_hook_enabled = 0;
+int mouse_hook_enabled = 0;
+int cpu_emulation_running = 1;
+
+uint8_t mouse_dx = 0, mouse_dy = 0;
+uint8_t mouse_buttons = 0;
+uint8_t mouse_extra = 0;
+
+extern uint8_t gayle_int;
+extern uint8_t gayle_ide_enabled;
+extern uint8_t gayle_emulation_enabled;
+extern uint8_t gayle_a4k_int;
+extern volatile unsigned int *gpio;
+extern volatile uint16_t srdata;
+extern uint8_t realtime_graphics_debug;
+uint8_t realtime_disassembly, int2_enabled = 0;
+uint32_t do_disasm = 0, old_level;
+char c = 0, c_code = 0, c_type = 0; // @todo temporary main/cpu_task scope workaround until input moved to a thread
+uint32_t last_irq = 8, last_last_irq = 8;
+
+char disasm_buf[4096];
+
+#define KICKBASE 0xF80000
+#define KICKSIZE 0x7FFFF
+
+int mem_fd, mouse_fd = -1, keyboard_fd = -1;
+int mem_fd_gpclk;
+int irq;
+int gayleirq;
+
+#define MUSASHI_HAX
+
+#ifdef MUSASHI_HAX
+#include "m68kcpu.h"
+extern m68ki_cpu_core m68ki_cpu;
+extern int m68ki_initial_cycles;
+extern int m68ki_remaining_cycles;
+
+#define M68K_SET_IRQ(i) old_level = CPU_INT_LEVEL; \
+ CPU_INT_LEVEL = (i << 8); \
+ if(old_level != 0x0700 && CPU_INT_LEVEL == 0x0700) \
+ m68ki_cpu.nmi_pending = TRUE;
+#define M68K_END_TIMESLICE m68ki_initial_cycles = GET_CYCLES(); \
+ SET_CYCLES(0);
+#else
+#define M68K_SET_IRQ m68k_set_irq
+#define M68K_END_TIMESLICE m68k_end_timeslice()
+#endif
+
+#define NOP asm("nop"); asm("nop"); asm("nop"); asm("nop");
+
+#define DEBUG_EMULATOR
+#ifdef DEBUG_EMULATOR
+#define DEBUG printf
+#else
+#define DEBUG(...)
+#endif
+
+// Configurable emulator options
+unsigned int cpu_type = M68K_CPU_TYPE_68000;
+unsigned int loop_cycles = 300, irq_status = 0;
+struct emulator_config *cfg = NULL;
+char keyboard_file[256] = "/dev/input/event1";
+
+uint64_t trig_irq = 0, serv_irq = 0;
+uint16_t irq_delay = 0;
+unsigned int amiga_reset=0, amiga_reset_last=0;
+unsigned int do_reset=0;
+
+void *ipl_task(void *args) {
+ printf("IPL thread running\n");
+ uint16_t old_irq = 0;
+ uint32_t value;
+
+ while (1) {
+ value = *(gpio + 13);
+
+ if (!(value & (1 << PIN_IPL_ZERO))) {
+ irq = 1;
+ old_irq = irq_delay;
+ //NOP
+ M68K_END_TIMESLICE;
+ NOP
+ //usleep(0);
+ }
+ else {
+ if (irq) {
+ if (old_irq) {
+ old_irq--;
+ }
+ else {
+ irq = 0;
+ }
+ M68K_END_TIMESLICE;
+ NOP
+ //usleep(0);
+ }
+ }
+ if(do_reset==0)
+ {
+ amiga_reset=(value & (1 << PIN_RESET));
+ if(amiga_reset!=amiga_reset_last)
+ {
+ amiga_reset_last=amiga_reset;
+ if(amiga_reset==0)
+ {
+ printf("Amiga Reset is down...\n");
+ do_reset=1;
+ M68K_END_TIMESLICE;
+ }
+ else
+ {
+ printf("Amiga Reset is up...\n");
+ }
+ }
+ }
+
+ /*if (gayle_ide_enabled) {
+ if (((gayle_int & 0x80) || gayle_a4k_int) && (get_ide(0)->drive[0].intrq || get_ide(0)->drive[1].intrq)) {
+ //get_ide(0)->drive[0].intrq = 0;
+ gayleirq = 1;
+ M68K_END_TIMESLICE;
+ }
+ else
+ gayleirq = 0;
+ }*/
+ //usleep(0);
+ //NOP NOP
+ NOP NOP NOP NOP NOP NOP NOP NOP
+ //NOP NOP NOP NOP NOP NOP NOP NOP
+ //NOP NOP NOP NOP NOP NOP NOP NOP
+ /*NOP NOP NOP NOP NOP NOP NOP NOP
+ NOP NOP NOP NOP NOP NOP NOP NOP
+ NOP NOP NOP NOP NOP NOP NOP NOP*/
+ }
+ return args;
+}