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| version 1.25, 2003/12/04 09:47:08 | version 1.32, 2003/12/15 11:26:04 |
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| Line 1 | Line 1 |
| #include "compiler.h" | #include "compiler.h" |
| #include "strres.h" | |
| #include "dosio.h" | #include "dosio.h" |
| #include "soundmng.h" | #include "soundmng.h" |
| #include "sysmng.h" | #include "sysmng.h" |
| #include "timemng.h" | #include "timemng.h" |
| #include "i286.h" | #include "cpucore.h" |
| #include "memory.h" | |
| #include "np2ver.h" | #include "np2ver.h" |
| #include "pccore.h" | #include "pccore.h" |
| #include "iocore.h" | #include "iocore.h" |
| Line 24 | Line 22 |
| #include "sound.h" | #include "sound.h" |
| #include "fmboard.h" | #include "fmboard.h" |
| #include "beep.h" | #include "beep.h" |
| #include "s98.h" | |
| #include "font.h" | #include "font.h" |
| #include "diskdrv.h" | #include "diskdrv.h" |
| #include "fddfile.h" | #include "fddfile.h" |
| Line 76 static const BYTE msw_default[8] = | Line 75 static const BYTE msw_default[8] = |
| BOOL drawframe; | BOOL drawframe; |
| UINT drawcount = 0; | UINT drawcount = 0; |
| BYTE mem[0x200000]; | |
| // --------------------------------------------------------------------------- | // --------------------------------------------------------------------------- |
| void getbiospath(char *path, const char *fname, int maxlen) { | |
| const char *p; | |
| p = np2cfg.biospath; | |
| p = np2cfg.biospath; | |
| if (p[0]) { | |
| file_cpyname(path, p, maxlen); | |
| file_setseparator(path, maxlen); | |
| file_catname(path, fname, maxlen); | |
| } | |
| else { | |
| file_cpyname(path, file_getcd(fname), maxlen); | |
| } | |
| } | |
| // ---- | |
| static void setvsyncclock(void) { | static void setvsyncclock(void) { |
| UINT vfp; | UINT vfp; |
| Line 185 static void sound_term(void) { | Line 202 static void sound_term(void) { |
| void pccore_init(void) { | void pccore_init(void) { |
| char *p; | CPU_INITIALIZE(); |
| p = np2cfg.biospath; | |
| if (p[0]) { | |
| file_setseparator(p, sizeof(np2cfg.biospath)); | |
| } | |
| else { | |
| file_cpyname(p, file_getcd(str_null), sizeof(np2cfg.biospath)); | |
| } | |
| i286_initialize(); | |
| pal_initlcdtable(); | pal_initlcdtable(); |
| pal_makelcdpal(); | pal_makelcdpal(); |
| Line 268 void pccore_reset(void) { | Line 275 void pccore_reset(void) { |
| ZeroMemory(mem + VRAM1_E, 0x08000); | ZeroMemory(mem + VRAM1_E, 0x08000); |
| ZeroMemory(mem + FONT_ADRS, 0x08000); | ZeroMemory(mem + FONT_ADRS, 0x08000); |
| i286_reset(); | CPU_RESET(); |
| CPUTYPE = 0; | CPU_TYPE = 0; |
| if (np2cfg.dipsw[2] & 0x80) { | if (np2cfg.dipsw[2] & 0x80) { |
| CPUTYPE = CPUTYPE_V30; | CPU_TYPE = CPUTYPE_V30; |
| } | } |
| //メモリスイッチ | //メモリスイッチ |
| Line 317 void pccore_reset(void) { | Line 324 void pccore_reset(void) { |
| if (np2cfg.ITF_WORK) { | if (np2cfg.ITF_WORK) { |
| CS_BASE = 0xf0000; | CS_BASE = 0xf0000; |
| I286_CS = 0xf000; | CPU_CS = 0xf000; |
| I286_IP = 0xfff0; | CPU_IP = 0xfff0; |
| } | } |
| else { | else { |
| for (i=0; i<8; i++) { | for (i=0; i<8; i++) { |
| mem[0xa3fe2 + i*4] = msw_default[i]; | mem[0xa3fe2 + i*4] = msw_default[i]; |
| } | } |
| CS_BASE = 0xfd800; | CS_BASE = 0xfd800; |
| I286_CS = 0xfd80; | CPU_CS = 0xfd80; |
| I286_IP = 0x0002; | CPU_IP = 0x0002; |
| } | } |
| i286_resetprefetch(); | CPU_CLEARPREFETCH(); |
| sysmng_cpureset(); | sysmng_cpureset(); |
| soundmng_play(); | soundmng_play(); |
| Line 532 void pccore_exec(BOOL draw) { | Line 539 void pccore_exec(BOOL draw) { |
| resetcnt++; | resetcnt++; |
| #endif | #endif |
| pic_irq(); | pic_irq(); |
| if (i286core.s.resetreq) { | if (CPU_RESETREQ) { |
| i286core.s.resetreq = 0; | CPU_RESETREQ = 0; |
| I286_CS = 0xf000; | CPU_CS = 0xf000; |
| CS_BASE = 0xf0000; | CS_BASE = 0xf0000; |
| I286_IP = 0xfff0; | CPU_IP = 0xfff0; |
| #ifdef CPU386 // defineを変えてね | #if defined(CPUCORE_IA32) |
| I286_DX = 0x0300; | CPU_DX = 0x0300; |
| #endif | #endif |
| i286_resetprefetch(); | CPU_CLEARPREFETCH(); |
| } | } |
| #if 1 // ndef TRACE | #if 1 //ndef TRACE |
| if (I286_REMCLOCK > 0) { | if (CPU_REMCLOCK > 0) { |
| if (!(CPUTYPE & CPUTYPE_V30)) { | if (!(CPU_TYPE & CPUTYPE_V30)) { |
| i286(); | CPU_EXEC(); |
| } | } |
| else { | else { |
| v30(); | CPU_EXECV30(); |
| } | } |
| } | } |
| #else | #else |
| while(I286_REMCLOCK > 0) { | while(CPU_REMCLOCK > 0) { |
| TRACEOUT(("%.4x:%.4x", I286_CS, I286_IP)); | TRACEOUT(("%.4x:%.4x", CPU_CS, CPU_IP)); |
| i286_step(); | i286_step(); |
| } | } |
| #endif | #endif |
| Line 564 void pccore_exec(BOOL draw) { | Line 571 void pccore_exec(BOOL draw) { |
| mpu98ii_callback(); | mpu98ii_callback(); |
| diskdrv_callback(); | diskdrv_callback(); |
| calendar_inc(); | calendar_inc(); |
| S98_sync(); | |
| sound_sync(); // happy! | sound_sync(); // happy! |
| #if defined(TRACE) | #if defined(TRACE) |