|
|
| version 1.47, 2004/01/23 06:03:40 | version 1.53, 2004/01/25 06:01:31 |
|---|---|
| Line 5 | Line 5 |
| #include "sysmng.h" | #include "sysmng.h" |
| #include "timemng.h" | #include "timemng.h" |
| #include "cpucore.h" | #include "cpucore.h" |
| #include "np2ver.h" | |
| #include "pccore.h" | #include "pccore.h" |
| #include "iocore.h" | #include "iocore.h" |
| #include "cbuscore.h" | #include "cbuscore.h" |
| Line 29 | Line 28 |
| #include "fddfile.h" | #include "fddfile.h" |
| #include "fdd_mtr.h" | #include "fdd_mtr.h" |
| #include "sxsi.h" | #include "sxsi.h" |
| #include "calendar.h" | |
| #include "timing.h" | |
| #include "debugsub.h" | |
| #if defined(SUPPORT_HOSTDRV) | #if defined(SUPPORT_HOSTDRV) |
| #include "hostdrv.h" | #include "hostdrv.h" |
| #endif | #endif |
| #include "np2ver.h" | |
| #include "calendar.h" | |
| #include "timing.h" | |
| #include "debugsub.h" | |
| const char np2version[] = NP2VER_CORE; | const char np2version[] = NP2VER_CORE; |
| Line 76 static const BYTE msw_default[8] = | Line 76 static const BYTE msw_default[8] = |
| int soundrenewal = 0; | int soundrenewal = 0; |
| BOOL drawframe; | BOOL drawframe; |
| UINT drawcount = 0; | UINT drawcount = 0; |
| BOOL hardwarereset = FALSE; | |
| // --------------------------------------------------------------------------- | // --------------------------------------------------------------------------- |
| Line 175 static void pccore_set(void) { | Line 176 static void pccore_set(void) { |
| pccore.midiclock = pccore.realclock / 3125; | pccore.midiclock = pccore.realclock / 3125; |
| // 拡張メモリ | // 拡張メモリ |
| pccore.extmem = 0; | if (!(np2cfg.dipsw[2] & 0x80)) { |
| pccore.extmem = np2cfg.EXTMEM; | |
| } | |
| // HDDの接続 (I/Oの使用状態が変わるので.. | // HDDの接続 (I/Oの使用状態が変わるので.. |
| // if (np2cfg.dipsw[1] & 0x20) { | if (np2cfg.dipsw[1] & 0x20) { |
| pccore.hddif |= PCHDD_IDE; | pccore.hddif |= PCHDD_IDE; |
| // } | } |
| #if defined(SUPPORT_SCSI) | |
| pccore.hddif |= PCHDD_SCSI; | pccore.hddif |= PCHDD_SCSI; |
| #endif | |
| // サウンドボードの接続 | // サウンドボードの接続 |
| pccore.sound = np2cfg.SOUND_SW; | pccore.sound = np2cfg.SOUND_SW; |
| Line 281 void pccore_term(void) { | Line 286 void pccore_term(void) { |
| fdd_eject(2); | fdd_eject(2); |
| fdd_eject(3); | fdd_eject(3); |
| extmemmng_clear(); | |
| iocore_destroy(); | iocore_destroy(); |
| pc9861k_destruct(); | pc9861k_destruct(); |
| Line 290 void pccore_term(void) { | Line 293 void pccore_term(void) { |
| mpu98ii_destruct(); | mpu98ii_destruct(); |
| sxsi_trash(); | sxsi_trash(); |
| CPU_DEINITIALIZE(); | |
| } | } |
| Line 314 void pccore_reset(void) { | Line 319 void pccore_reset(void) { |
| int i; | int i; |
| ZeroMemory(mem, 0x10fff0); // ver0.28 | soundmng_stop(); |
| if (soundrenewal) { | |
| soundrenewal = 0; | |
| sound_term(); | |
| sound_init(); | |
| } | |
| ZeroMemory(mem, 0x110000); // ver0.28 | |
| ZeroMemory(mem + VRAM1_B, 0x18000); | ZeroMemory(mem + VRAM1_B, 0x18000); |
| ZeroMemory(mem + VRAM1_E, 0x08000); | ZeroMemory(mem + VRAM1_E, 0x08000); |
| ZeroMemory(mem + FONT_ADRS, 0x08000); | ZeroMemory(mem + FONT_ADRS, 0x08000); |
| CPU_RESET(); | |
| CPU_TYPE = 0; | |
| if (np2cfg.dipsw[2] & 0x80) { | |
| CPU_TYPE = CPUTYPE_V30; | |
| } | |
| //メモリスイッチ | //メモリスイッチ |
| for (i=0; i<8; i++) { | for (i=0; i<8; i++) { |
| mem[0xa3fe2 + i*4] = np2cfg.memsw[i]; | mem[0xa3fe2 + i*4] = np2cfg.memsw[i]; |
| } | } |
| fddfile_reset2dmode(); | pccore_set(); |
| bios0x18_16(0x20, 0xe1); | nevent_init(); |
| soundmng_stop(); | CPU_RESET(); |
| if (soundrenewal) { | CPU_SETEXTSIZE((UINT32)pccore.extmem); |
| soundrenewal = 0; | |
| sound_term(); | |
| sound_init(); | |
| } | |
| pccore_set(); | CPU_TYPE = 0; |
| if (np2cfg.dipsw[2] & 0x80) { | |
| CPU_TYPE = CPUTYPE_V30; | |
| } | |
| if (pccore.model & PCMODEL_EPSON) { // RAM ctrl | |
| CPU_RAM_D000 = 0xffff; | |
| } | |
| sound_changeclock(); | sound_changeclock(); |
| beep_changeclock(); | beep_changeclock(); |
| nevent_init(); | |
| sound_reset(); | sound_reset(); |
| #if defined(SUPPORT_WAVEMIX) | #if defined(SUPPORT_WAVEMIX) |
| wavemix_bind(); | wavemix_bind(); |
| #endif | #endif |
| if (pccore.model & PCMODEL_EPSON) { // RAM ctrl | fddfile_reset2dmode(); |
| CPU_RAM_D000 = 0xffff; | bios0x18_16(0x20, 0xe1); |
| } | |
| iocore_reset(); // サウンドでpicを呼ぶので… | iocore_reset(); // サウンドでpicを呼ぶので… |
| cbuscore_reset(); | cbuscore_reset(); |
| fmboard_reset(np2cfg.SOUND_SW); | fmboard_reset(pccore.sound); |
| i286_memorymap((pccore.model & PCMODEL_EPSON)?1:0); | i286_memorymap((pccore.model & PCMODEL_EPSON)?1:0); |
| iocore_build(); | iocore_build(); |
| Line 365 void pccore_reset(void) { | Line 370 void pccore_reset(void) { |
| cbuscore_bind(); | cbuscore_bind(); |
| fmboard_bind(); | fmboard_bind(); |
| timing_reset(); | |
| fddmtr_init(); | fddmtr_init(); |
| calendar_init(); | calendar_init(); |
| vram_init(); | vram_init(); |
| Line 391 void pccore_reset(void) { | Line 395 void pccore_reset(void) { |
| CPU_CLEARPREFETCH(); | CPU_CLEARPREFETCH(); |
| sysmng_cpureset(); | sysmng_cpureset(); |
| soundmng_play(); | |
| #if defined(SUPPORT_HOSTDRV) | #if defined(SUPPORT_HOSTDRV) |
| hostdrv_reset(); | hostdrv_reset(); |
| #endif | #endif |
| timing_reset(); | |
| soundmng_play(); | |
| } | } |
| static void drawscreen(void) { | static void drawscreen(void) { |
| Line 568 void screenvsync(NEVENTITEM item) { | Line 573 void screenvsync(NEVENTITEM item) { |
| // --------------------------------------------------------------------------- | // --------------------------------------------------------------------------- |
| // #define IPTRACE (1 << 16) | // #define IPTRACE (1 << 12) |
| #if IPTRACE | #if defined(TRACE) && IPTRACE |
| static UINT trpos; | static UINT trpos = 0; |
| static UINT32 treip[IPTRACE]; | static UINT32 treip[IPTRACE]; |
| void iptrace_out(void) { | void iptrace_out(void) { |
| Line 605 static int resetcnt = 0; | Line 610 static int resetcnt = 0; |
| static int execcnt = 0; | static int execcnt = 0; |
| int piccnt = 0; | int piccnt = 0; |
| int tr = 0; | int tr = 0; |
| UINT gr = 0; | UINT cflg; |
| #endif | #endif |
| UINT cflg; | |
| void pccore_exec(BOOL draw) { | void pccore_exec(BOOL draw) { |
| Line 662 void pccore_exec(BOOL draw) { | Line 666 void pccore_exec(BOOL draw) { |
| treip[trpos & (IPTRACE - 1)] = (CPU_CS << 16) + CPU_IP; | treip[trpos & (IPTRACE - 1)] = (CPU_CS << 16) + CPU_IP; |
| trpos++; | trpos++; |
| #endif | #endif |
| #if 0 | |
| if (tr) { | if (tr) { |
| if ((CPU_CS == 0xf760) || (CPU_CS == 0xf990)) { | if ((CPU_CS == 0xf760) || (CPU_CS == 0xf990)) { |
| TRACEOUT(("%.4x:%.4x", CPU_CS, CPU_IP)); | TRACEOUT(("%.4x:%.4x", CPU_CS, CPU_IP)); |
| } | } |
| } | } |
| #endif | |
| #if 0 | #if 0 |
| if ((tr & 2) && (mem[0x0471e] == '\\')) { | if ((tr & 2) && (mem[0x0471e] == '\\')) { |
| TRACEOUT(("DTA BREAK %.4x:%.4x", CPU_CS, CPU_IP)); | TRACEOUT(("DTA BREAK %.4x:%.4x", CPU_CS, CPU_IP)); |
| Line 685 void pccore_exec(BOOL draw) { | Line 691 void pccore_exec(BOOL draw) { |
| } | } |
| } | } |
| #endif | #endif |
| { | #if 0 |
| UINT r = (gdcs.grphdisp & GDCSCRN_ENABLE); | if ((CPU_CS == 0x0620) || (CPU_CS == 0x08a0)) { |
| if (gr != r) { | TRACEOUT(("%.4x:%.4x", CPU_CS, CPU_IP)); |
| TRACEOUT(("gdcs.grphdisp = %.2x [%.4x:%.4x]", r, CPU_CS, CPU_IP)); | |
| gr = r; | |
| } | |
| } | } |
| #endif | |
| i286x_step(); | i286x_step(); |
| // i286c_step(); | // i286c_step(); |
| } | } |
| Line 705 void pccore_exec(BOOL draw) { | Line 709 void pccore_exec(BOOL draw) { |
| S98_sync(); | S98_sync(); |
| sound_sync(); // happy! | sound_sync(); // happy! |
| if (hardwarereset) { | |
| hardwarereset = FALSE; | |
| pccore_cfgupdate(); | |
| pccore_reset(); | |
| } | |
| #if defined(TRACE) | #if defined(TRACE) |
| execcnt++; | execcnt++; |
| if (execcnt >= 60) { | if (execcnt >= 60) { |