| 1 |
|
/* |
| 2 |
|
* main_beos.cpp - Startup code for BeOS |
| 3 |
|
* |
| 4 |
< |
* Basilisk II (C) 1997-1999 Christian Bauer |
| 4 |
> |
* Basilisk II (C) 1997-2001 Christian Bauer |
| 5 |
|
* |
| 6 |
|
* This program is free software; you can redistribute it and/or modify |
| 7 |
|
* it under the terms of the GNU General Public License as published by |
| 34 |
|
#include "cpu_emulation.h" |
| 35 |
|
#include "xpram.h" |
| 36 |
|
#include "timer.h" |
| 37 |
– |
#include "sony.h" |
| 38 |
– |
#include "disk.h" |
| 39 |
– |
#include "cdrom.h" |
| 40 |
– |
#include "scsi.h" |
| 41 |
– |
#include "audio.h" |
| 37 |
|
#include "video.h" |
| 43 |
– |
#include "serial.h" |
| 44 |
– |
#include "ether.h" |
| 45 |
– |
#include "clip.h" |
| 38 |
|
#include "rom_patches.h" |
| 39 |
|
#include "prefs.h" |
| 40 |
|
#include "prefs_editor.h" |
| 176 |
|
delete_area(old_rom_area); |
| 177 |
|
|
| 178 |
|
// Read preferences |
| 179 |
< |
PrefsInit(); |
| 179 |
> |
int argc = 0; |
| 180 |
> |
char **argv = NULL; |
| 181 |
> |
PrefsInit(argc, argv); |
| 182 |
|
|
| 183 |
|
// Init system routines |
| 184 |
|
SysInit(); |
| 216 |
|
char str[256]; |
| 217 |
|
|
| 218 |
|
#if REAL_ADDRESSING |
| 219 |
< |
// Open memory mess driver and remap low memory |
| 219 |
> |
// Open sheep driver and remap low memory |
| 220 |
|
sheep_fd = open("/dev/sheep", 0); |
| 221 |
|
if (sheep_fd < 0) { |
| 222 |
|
sprintf(str, GetString(STR_NO_SHEEP_DRIVER_ERR), strerror(sheep_fd), sheep_fd); |
| 270 |
|
return; |
| 271 |
|
} |
| 272 |
|
|
| 273 |
< |
// Check ROM version |
| 274 |
< |
if (!CheckROM()) { |
| 281 |
< |
ErrorAlert(GetString(STR_UNSUPPORTED_ROM_TYPE_ERR)); |
| 282 |
< |
PostMessage(B_QUIT_REQUESTED); |
| 283 |
< |
return; |
| 284 |
< |
} |
| 285 |
< |
|
| 286 |
< |
// Set CPU and FPU type (UAE emulation) |
| 287 |
< |
switch (ROMVersion) { |
| 288 |
< |
case ROM_VERSION_64K: |
| 289 |
< |
case ROM_VERSION_PLUS: |
| 290 |
< |
case ROM_VERSION_CLASSIC: |
| 291 |
< |
CPUType = 0; |
| 292 |
< |
FPUType = 0; |
| 293 |
< |
TwentyFourBitAddressing = true; |
| 294 |
< |
break; |
| 295 |
< |
case ROM_VERSION_II: |
| 296 |
< |
CPUType = 2; |
| 297 |
< |
FPUType = PrefsFindBool("fpu") ? 1 : 0; |
| 298 |
< |
TwentyFourBitAddressing = true; |
| 299 |
< |
break; |
| 300 |
< |
case ROM_VERSION_32: |
| 301 |
< |
CPUType = 3; |
| 302 |
< |
FPUType = PrefsFindBool("fpu") ? 1 : 0; |
| 303 |
< |
TwentyFourBitAddressing = false; |
| 304 |
< |
break; |
| 305 |
< |
} |
| 306 |
< |
CPUIs68060 = false; |
| 307 |
< |
|
| 308 |
< |
// Load XPRAM |
| 309 |
< |
XPRAMInit(); |
| 310 |
< |
|
| 311 |
< |
// Set boot volume |
| 312 |
< |
int16 i16 = PrefsFindInt16("bootdrive"); |
| 313 |
< |
XPRAM[0x78] = i16 >> 8; |
| 314 |
< |
XPRAM[0x79] = i16 & 0xff; |
| 315 |
< |
i16 = PrefsFindInt16("bootdriver"); |
| 316 |
< |
XPRAM[0x7a] = i16 >> 8; |
| 317 |
< |
XPRAM[0x7b] = i16 & 0xff; |
| 318 |
< |
|
| 319 |
< |
// Start XPRAM watchdog thread |
| 320 |
< |
xpram_thread = spawn_thread(xpram_func, "XPRAM Watchdog", B_LOW_PRIORITY, this); |
| 321 |
< |
resume_thread(xpram_thread); |
| 322 |
< |
|
| 323 |
< |
// Init drivers |
| 324 |
< |
SonyInit(); |
| 325 |
< |
DiskInit(); |
| 326 |
< |
CDROMInit(); |
| 327 |
< |
SCSIInit(); |
| 328 |
< |
|
| 329 |
< |
// Init network |
| 330 |
< |
EtherInit(); |
| 331 |
< |
|
| 332 |
< |
// Init serial ports |
| 333 |
< |
SerialInit(); |
| 334 |
< |
|
| 335 |
< |
// Init Time Manager |
| 336 |
< |
TimerInit(); |
| 337 |
< |
|
| 338 |
< |
// Init clipboard |
| 339 |
< |
ClipInit(); |
| 340 |
< |
|
| 341 |
< |
// Init audio |
| 342 |
< |
AudioInit(); |
| 343 |
< |
|
| 344 |
< |
// Init video |
| 345 |
< |
if (!VideoInit(ROMVersion == ROM_VERSION_64K || ROMVersion == ROM_VERSION_PLUS || ROMVersion == ROM_VERSION_CLASSIC)) { |
| 346 |
< |
PostMessage(B_QUIT_REQUESTED); |
| 347 |
< |
return; |
| 348 |
< |
} |
| 349 |
< |
|
| 350 |
< |
// Init 680x0 emulation (this also activates the memory system which is needed for PatchROM()) |
| 351 |
< |
if (!Init680x0()) { |
| 352 |
< |
PostMessage(B_QUIT_REQUESTED); |
| 353 |
< |
return; |
| 354 |
< |
} |
| 355 |
< |
|
| 356 |
< |
// Install ROM patches |
| 357 |
< |
if (!PatchROM()) { |
| 358 |
< |
ErrorAlert(GetString(STR_UNSUPPORTED_ROM_TYPE_ERR)); |
| 273 |
> |
// Initialize everything |
| 274 |
> |
if (!InitAll()) { |
| 275 |
|
PostMessage(B_QUIT_REQUESTED); |
| 276 |
|
return; |
| 277 |
|
} |
| 282 |
|
// Disallow quitting with Alt-Q from now on |
| 283 |
|
AllowQuitting = false; |
| 284 |
|
|
| 285 |
+ |
// Start XPRAM watchdog thread |
| 286 |
+ |
xpram_thread = spawn_thread(xpram_func, "XPRAM Watchdog", B_LOW_PRIORITY, this); |
| 287 |
+ |
resume_thread(xpram_thread); |
| 288 |
+ |
|
| 289 |
|
// Start 60Hz interrupt |
| 290 |
|
tick_thread = spawn_thread(tick_func, "60Hz", B_REAL_TIME_PRIORITY, this); |
| 291 |
|
resume_thread(tick_thread); |
| 341 |
|
wait_for_thread(xpram_thread, &l); |
| 342 |
|
} |
| 343 |
|
|
| 344 |
< |
// Save XPRAM |
| 345 |
< |
XPRAMExit(); |
| 426 |
< |
|
| 427 |
< |
// Exit video |
| 428 |
< |
VideoExit(); |
| 429 |
< |
|
| 430 |
< |
// Exit audio |
| 431 |
< |
AudioExit(); |
| 432 |
< |
|
| 433 |
< |
// Exit clipboard |
| 434 |
< |
ClipExit(); |
| 435 |
< |
|
| 436 |
< |
// Exit Time Manager |
| 437 |
< |
TimerExit(); |
| 438 |
< |
|
| 439 |
< |
// Exit serial ports |
| 440 |
< |
SerialExit(); |
| 441 |
< |
|
| 442 |
< |
// Exit network |
| 443 |
< |
EtherExit(); |
| 444 |
< |
|
| 445 |
< |
// Exit drivers |
| 446 |
< |
SCSIExit(); |
| 447 |
< |
CDROMExit(); |
| 448 |
< |
DiskExit(); |
| 449 |
< |
SonyExit(); |
| 344 |
> |
// Deinitialize everything |
| 345 |
> |
ExitAll(); |
| 346 |
|
|
| 347 |
|
// Delete ROM area |
| 348 |
|
if (rom_area >= 0) |
| 505 |
|
if (++tick_counter > 60) { |
| 506 |
|
tick_counter = 0; |
| 507 |
|
WriteMacInt32(0x20c, TimerDateTime()); |
| 508 |
+ |
SetInterruptFlag(INTFLAG_1HZ); |
| 509 |
+ |
TriggerInterrupt(); |
| 510 |
|
} |
| 511 |
|
|
| 512 |
|
// Trigger 60Hz interrupt |
