sgdk
sys.h
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00001 
00010 #ifndef _SYS_H_
00011 #define _SYS_H_
00012 
00013 
00014 #define PROCESS_PALETTE_FADING      (1 << 0)
00015 #define PROCESS_BITMAP_TASK         (1 << 1)
00016 #define PROCESS_TILECACHE_TASK      (1 << 2)
00017 #define PROCESS_DMA_TASK            (1 << 3)
00018 #define PROCESS_XGM_TASK            (1 << 4)
00019 
00020 
00027 extern VoidCallback *busErrorCB;
00034 extern VoidCallback *addressErrorCB;
00041 extern VoidCallback *illegalInstCB;
00048 extern VoidCallback *zeroDivideCB;
00055 extern VoidCallback *chkInstCB;
00062 extern VoidCallback *trapvInstCB;
00069 extern VoidCallback *privilegeViolationCB;
00076 extern VoidCallback *traceCB;
00083 extern VoidCallback *line1x1xCB;
00090 extern VoidCallback *errorExceptionCB;
00097 extern VoidCallback *intCB;
00107 extern VoidCallback *internalVIntCB;
00117 extern VoidCallback *internalHIntCB;
00127 extern VoidCallback *internalExtIntCB;
00128 
00129 
00137 void SYS_assertReset();
00144 void SYS_reset();
00151 void SYS_hardReset();
00152 
00159 u16 SYS_getInterruptMaskLevel();
00178 void SYS_setInterruptMaskLevel(u16 value);
00179 
00198 u16 SYS_getAndSetInterruptMaskLevel(u16 value);
00199 
00211 void SYS_disableInts();
00221 void SYS_enableInts();
00222 
00240 void SYS_setVIntPreCallback(VoidCallback *CB);
00258 void SYS_setVIntCallback(VoidCallback *CB);
00270 void SYS_setHIntCallback(VoidCallback *CB);
00281 void SYS_setExtIntCallback(VoidCallback *CB);
00282 
00289 u16 SYS_isInVIntCallback();
00296 u16 SYS_isInHIntCallback();
00303 u16 SYS_isInExtIntCallback();
00310 u16 SYS_isInInterrupt();
00311 
00323 void SYS_setVIntAligned(bool value);
00330 u16 SYS_isVIntAligned();
00331 
00338 u16 SYS_isNTSC();
00345 u16 SYS_isPAL();
00346 
00354 u32 SYS_getFPS();
00362 fix32 SYS_getFPSAsFloat();
00374 u16 SYS_getCPULoad();
00385 void SYS_showFrameLoad();
00392 void SYS_hideFrameLoad();
00401 u32 SYS_getMissedFrames();
00408 void SYS_resetMissedFrames();
00409 
00417 void SYS_die(char *err);
00418 
00419 
00420 #endif // _SYS_H_
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