|
|
| version 1.3, 2003/10/19 14:56:15 | version 1.26, 2003/12/04 13:54:28 |
|---|---|
| Line 1 | Line 1 |
| #include "compiler.h" | #include "compiler.h" |
| #include "dosio.h" | #include "dosio.h" |
| #include "scrnmng.h" | |
| #include "soundmng.h" | #include "soundmng.h" |
| #include "sysmng.h" | #include "sysmng.h" |
| #include "timemng.h" | #include "timemng.h" |
| #include "i286.h" | #include "i286.h" |
| #include "memory.h" | #include "memory.h" |
| #include "np2ver.h" | |
| #include "pccore.h" | #include "pccore.h" |
| #include "iocore.h" | #include "iocore.h" |
| #include "cbuscore.h" | #include "cbuscore.h" |
| #include "pc9861k.h" | |
| #include "mpu98ii.h" | |
| #include "bios.h" | |
| #include "biosmem.h" | |
| #include "vram.h" | #include "vram.h" |
| #include "scrndraw.h" | #include "scrndraw.h" |
| #include "dispsync.h" | |
| #include "palettes.h" | #include "palettes.h" |
| #include "maketext.h" | #include "maketext.h" |
| #include "maketgrp.h" | #include "maketgrp.h" |
| #include "makegrph.h" | #include "makegrph.h" |
| #include "sound.h" | #include "sound.h" |
| #include "beep.h" | |
| #include "fmboard.h" | #include "fmboard.h" |
| #include "bios.h" | #include "beep.h" |
| #include "timing.h" | #include "font.h" |
| #include "dialog.h" | #include "diskdrv.h" |
| #include "fddfile.h" | #include "fddfile.h" |
| #include "fdd_mtr.h" | #include "fdd_mtr.h" |
| #include "sxsi.h" | |
| #include "calendar.h" | #include "calendar.h" |
| #include "font.h" | #include "timing.h" |
| #include "dispsync.h" | |
| //#include "hostdrv.h" | //#include "hostdrv.h" |
| #include "mpu98ii.h" | #include "debugsub.h" |
| #include "diskdrv.h" | |
| #include "sxsi.h" | |
| #include "keydisp.h" | |
| #include "pc9861k.h" | |
| const char np2version[] = "ver.0.37"; | const char np2version[] = NP2VER_CORE; |
| NP2CFG np2cfg = { | NP2CFG np2cfg = { |
| PCBASECLOCK25, 4, 0, | 0, 1, 0, 32, 0, 0, 0x40, |
| {0x3e, 0x63, 0x7a}, | 0, 0, 0, 0, |
| {0x48, 0x05, 0x0c, 0x00, 0x01, 0x00, 0x00, 0x6E}, | {0x3e, 0x63, 0x7a}, 0, |
| {0x0c, 0x08, 0x0c, 0x06, 0x03, 0x0c}, // ver0.27 | 0, 0, {1, 1, 6, 1, 8, 1}, |
| {1, 1, 6, 1, 8, 1}, | |
| 0, 4, 32, 22050, 800, 0, 1, 1, 0, | "VX", PCBASECLOCK25, 4, |
| 0, 0, | {0x48, 0x05, 0x04, 0x00, 0x01, 0x00, 0x00, 0x6e}, |
| // 0, 0, {1, 2, 2, 1}, // ver0.28 | 1, 1, 2, 1, 0x000000, 0xffffff, |
| 0, {0, 0, 0}, 0xd1, 0x7f, 0xd1, 0, 0, 1, 0x82, // ver0.30 | 22050, 800, 4, 0, |
| 1, 80, 3, 1, 1, 0, 0x000000, 0xffffff, | {0, 0, 0}, 0xd1, 0x7f, 0xd1, 0, 0, 1, |
| 0, 0, 0, 0x40, 0, | 3, {0x0c, 0x0c, 0x08, 0x06, 0x03, 0x0c}, 64, 64, 64, 64, 64, |
| 64, 64, 64, 64, 64, // ver0.27 | 1, 0x82, |
| 0, {0x17, 0x04, 0x1f}, {0x0c, 0x0c, 0x02, 0x10, 0x3f, 0x3f}, | 0, {0x17, 0x04, 0x1f}, {0x0c, 0x0c, 0x02, 0x10, 0x3f, 0x3f}, |
| 2, 1, 0, 0, | 1, 80, 0, |
| {"", ""}, ""}; | {"", ""}, "", ""}; |
| PCCORE pc = { PCBASECLOCK25, | PCCORE pc = { PCBASECLOCK25, |
| 4, | 4, |
| 4 * PCBASECLOCK25, | 4 * PCBASECLOCK25, |
| 4 * PCBASECLOCK25 * 50 / 3104, | 4 * PCBASECLOCK25 * 50 / 3104, |
| 4 * PCBASECLOCK25 * 5 / 3104, | 4 * PCBASECLOCK25 * 5 / 3104, |
| 4 * PCBASECLOCK25 / 120, | 4 * PCBASECLOCK25 / 120, |
| 4 * PCBASECLOCK25 / 200, | 4 * PCBASECLOCK25 / 1920, |
| 4 * PCBASECLOCK25 / 100, | 4 * PCBASECLOCK25 / 3125, |
| 4 * PCBASECLOCK25 / 1920, | 4 * PCBASECLOCK25 / 56400, |
| 4 * PCBASECLOCK25 / 3125, | 100, 20, 0, PCMODEL_VX}; |
| (4 * PCBASECLOCK25 / 22050) + 1, | |
| (4 * PCBASECLOCK25 / 56400), | |
| 100, 20, | |
| 0}; | |
| // on=0, off=1 | // on=0, off=1 |
| BYTE dip_default[3] = {0x3e, 0x63, 0x7a}; | // BYTE dip_default[3] = {0x3e, 0x63, 0x7a}; |
| BYTE msw_default[8] = {0x48, 0x05, 0x04, 0x00, 0x01, 0x00, 0x00, 0x6E}; | static const BYTE msw_default[8] = |
| {0x48, 0x05, 0x04, 0x00, 0x01, 0x00, 0x00, 0x6e}; | |
| BYTE screenupdate = 3; | BYTE screenupdate = 3; |
| int screendispflag = 1; | int screendispflag = 1; |
| Line 83 | Line 75 |
| BOOL drawframe; | BOOL drawframe; |
| UINT drawcount = 0; | UINT drawcount = 0; |
| BYTE mem[0x200000]; // ver0.28 | BYTE mem[0x200000]; |
| // --------------------------------------------------------------------------- | // --------------------------------------------------------------------------- |
| static void setvsyncclock(void) { // ver0.28 | 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) { | |
| UINT vfp; | UINT vfp; |
| UINT vbp; | UINT vbp; |
| Line 125 static void setvsyncclock(void) { | Line 137 static void setvsyncclock(void) { |
| pc.vsyncclock = cnt - pc.dispclock; | pc.vsyncclock = cnt - pc.dispclock; |
| } | } |
| static void setpcclock(UINT base, UINT multiple) { // ver0.28 | static void setpcclock(UINT base, UINT multiple) { |
| pc.model = PCMODEL_VX; | |
| if (base >= ((PCBASECLOCK25 + PCBASECLOCK20) / 2)) { | if (base >= ((PCBASECLOCK25 + PCBASECLOCK20) / 2)) { |
| pc.baseclock = PCBASECLOCK25; // 2.5MHz | pc.baseclock = PCBASECLOCK25; // 2.5MHz |
| Line 148 static void setpcclock(UINT base, UINT m | Line 162 static void setpcclock(UINT base, UINT m |
| pc.dispclock = pc.realclock * 50 / 3102; | pc.dispclock = pc.realclock * 50 / 3102; |
| pc.vsyncclock = pc.realclock * 5 / 3102; | pc.vsyncclock = pc.realclock * 5 / 3102; |
| pc.mouseclock = pc.realclock / 120; | pc.mouseclock = pc.realclock / 120; |
| pc.dsoundclock = (pc.realclock) / 200; // ver0.28 | |
| pc.dsoundclock2 = pc.realclock / 100; | |
| pc.keyboardclock = pc.realclock / 1920; | pc.keyboardclock = pc.realclock / 1920; |
| pc.midiclock = pc.realclock / 3125; | pc.midiclock = pc.realclock / 3125; |
| pc.frame1000 = pc.realclock / 56400; | pc.frame1000 = pc.realclock / 56400; |
| if (opna_rate) { | |
| // pc.sampleclock = (pc.realclock / opna_rate) + 1; | |
| pc.sampleclock = (pc.realclock / opna_rate); | |
| } | |
| else { | |
| pc.sampleclock = 0; | |
| } | |
| } | } |
| Line 199 static void sound_term(void) { | Line 204 static void sound_term(void) { |
| void pccore_init(void) { | void pccore_init(void) { |
| i286_initialize(); | |
| pal_initlcdtable(); | pal_initlcdtable(); |
| pal_makelcdpal(); | pal_makelcdpal(); |
| pal_makeskiptable(); | pal_makeskiptable(); |
| Line 223 void pccore_init(void) { | Line 230 void pccore_init(void) { |
| void pccore_term(void) { | void pccore_term(void) { |
| sound_term(); | |
| fdd_eject(0); | fdd_eject(0); |
| fdd_eject(1); | fdd_eject(1); |
| fdd_eject(2); | fdd_eject(2); |
| fdd_eject(3); | fdd_eject(3); |
| extmemmng_clear(); // ver0.28 | extmemmng_clear(); |
| iocore_destroy(); | iocore_destroy(); |
| Line 236 void pccore_term(void) { | Line 245 void pccore_term(void) { |
| rs232c_destruct(); | rs232c_destruct(); |
| mpu98ii_destruct(); | mpu98ii_destruct(); |
| sound_term(); | |
| sxsi_trash(); | sxsi_trash(); |
| } | } |
| Line 249 void pccore_cfgupdate(void) { | Line 256 void pccore_cfgupdate(void) { |
| renewal = FALSE; | renewal = FALSE; |
| for (i=0; i<8; i++) { | for (i=0; i<8; i++) { |
| if (np2cfg.memsw[i] != mem[0xa3fe2 + i*4]) { | if (np2cfg.memsw[i] != mem[MEMB_MSW + i*4]) { |
| np2cfg.memsw[i] = mem[0xa3fe2 + i*4]; | np2cfg.memsw[i] = mem[MEMB_MSW + i*4]; |
| renewal = TRUE; | renewal = TRUE; |
| } | } |
| } | } |
| Line 292 void pccore_reset(void) { | Line 299 void pccore_reset(void) { |
| } | } |
| setpcclock(np2cfg.baseclock, np2cfg.multiple); | setpcclock(np2cfg.baseclock, np2cfg.multiple); |
| sound_changeclock(); | |
| beep_changeclock(); | |
| nevent_init(); | nevent_init(); |
| sound_reset(); | sound_reset(); |
| Line 305 void pccore_reset(void) { | Line 314 void pccore_reset(void) { |
| cbuscore_bind(); | cbuscore_bind(); |
| fmboard_bind(); | fmboard_bind(); |
| timing_init(); | timing_reset(); |
| fddmtr_init(); | fddmtr_init(); |
| calendar_init(); | calendar_init(); |
| vram_init(); | vram_init(); |
| Line 501 void screenvsync(NEVENTITEM item) { | Line 510 void screenvsync(NEVENTITEM item) { |
| (void)item; | (void)item; |
| } | } |
| // --------------------------------------------------------------------------- | // --------------------------------------------------------------------------- |
| #if defined(TRACE) | |
| static int resetcnt = 0; | |
| static int execcnt = 0; | |
| int piccnt = 0; | |
| #endif | |
| void pccore_exec(BOOL draw) { | void pccore_exec(BOOL draw) { |
| drawframe = draw; | drawframe = draw; |
| keyext_flash(); | |
| soundmng_sync(); | soundmng_sync(); |
| mouseif_sync(); | mouseif_sync(); |
| pal_eventclear(); | pal_eventclear(); |
| Line 520 void pccore_exec(BOOL draw) { | Line 537 void pccore_exec(BOOL draw) { |
| // nevent_get1stevent(); | // nevent_get1stevent(); |
| while(screendispflag) { | while(screendispflag) { |
| #if defined(TRACE) | |
| resetcnt++; | |
| #endif | |
| pic_irq(); | pic_irq(); |
| if (cpuio.reset_req) { | if (i286core.s.resetreq) { |
| cpuio.reset_req = 0; | i286core.s.resetreq = 0; |
| I286_CS = 0xf000; | I286_CS = 0xf000; |
| CS_BASE = 0xf0000; | CS_BASE = 0xf0000; |
| I286_IP = 0xfff0; | I286_IP = 0xfff0; |
| Line 542 void pccore_exec(BOOL draw) { | Line 562 void pccore_exec(BOOL draw) { |
| } | } |
| } | } |
| #else | #else |
| while(nevent.remainclock > 0) { | while(I286_REMCLOCK > 0) { |
| { | TRACEOUT(("%.4x:%.4x", I286_CS, I286_IP)); |
| static FILEH fh = FILEH_INVALID; | |
| if (I286_CS == 0x0e14) { | |
| if (fh == FILEH_INVALID) { | |
| fh = file_create("log.txt"); | |
| } | |
| } | |
| if (fh != FILEH_INVALID) { | |
| char buf[32]; | |
| wsprintf(buf, "%.4x:%.4x\r\n", I286_CS, I286_IP); | |
| file_write(fh, buf, strlen(buf)); | |
| } | |
| } | |
| i286_step(); | i286_step(); |
| } | } |
| #endif | #endif |
| nevent_progress(); | nevent_progress(); |
| } | } |
| artic_callback(); // ver0.28 | artic_callback(); |
| mpu98ii_callback(); | mpu98ii_callback(); |
| diskdrv_callback(); | diskdrv_callback(); |
| calendar_inc(); | calendar_inc(); |
| sound_sync(); // happy! | sound_sync(); // happy! |
| #if defined(TRACE) | |
| execcnt++; | |
| if (execcnt >= 60) { | |
| TRACEOUT(("resetcnt = %d / pic %d", resetcnt, piccnt)); | |
| execcnt = 0; | |
| resetcnt = 0; | |
| piccnt = 0; | |
| } | |
| #endif | |
| } | } |