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Annotation of previous/src/reset.c, revision 1.1.1.2

1.1       root        1: /*
                      2:   Hatari
                      3: 
                      4:   This file is distributed under the GNU Public License, version 2 or at
                      5:   your option any later version. Read the file gpl.txt for details.
                      6: 
                      7:   Reset emulation state.
                      8: */
                      9: const char Reset_fileid[] = "Hatari reset.c : " __DATE__ " " __TIME__;
                     10: 
                     11: #include "main.h"
                     12: #include "configuration.h"
                     13: #include "cart.h"
                     14: #include "cycInt.h"
                     15: #include "m68000.h"
                     16: #include "reset.h"
                     17: #include "screen.h"
                     18: #include "nextMemory.h"
                     19: #include "video.h"
1.1.1.2 ! root       20: #include "debugcpu.h"
1.1       root       21: 
                     22: 
                     23: /*-----------------------------------------------------------------------*/
                     24: /**
                     25:  * Reset ST emulator states, chips, interrupts and registers.
                     26:  * Return zero or negative TOS image load error code.
                     27:  */
                     28: static int Reset_ST(bool bCold)
                     29: {
                     30:        if (bCold)
                     31:        {
                     32:                int ret;
                     33:                memory_init(8*1024*1024);
                     34: 
                     35:        }
                     36:        CycInt_Reset();               /* Reset interrupts */
                     37:        Video_Reset();                /* Reset video */
                     38: 
                     39:                Screen_Reset();               /* Reset screen */
                     40:        M68000_Reset(bCold);          /* Reset CPU */
1.1.1.2 ! root       41:     DebugCpu_SetDebugging();      /* Re-set debugging flag if needed */
1.1       root       42: 
                     43:        return 0;
                     44: }
                     45: 
                     46: 
                     47: /*-----------------------------------------------------------------------*/
                     48: /**
                     49:  * Cold reset ST (reset memory, all registers and reboot)
                     50:  */
                     51: int Reset_Cold(void)
                     52: {
                     53:        Main_WarpMouse(sdlscrn->w/2, sdlscrn->h/2);  /* Set mouse pointer to the middle of the screen */
                     54: 
                     55:        return Reset_ST(true);
                     56: }
                     57: 
                     58: 
                     59: /*-----------------------------------------------------------------------*/
                     60: /**
                     61:  * Warm reset ST (reset registers, leave in same state and reboot)
                     62:  */
                     63: int Reset_Warm(void)
                     64: {
                     65:        return Reset_ST(false);
                     66: }

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