u32 lastread_a, lastread_d[16]={0,}, lastwrite_cyc_d[16]={0,}, lastwrite_mus_d[16]={0,};\r
int lrp_cyc=0, lrp_mus=0, lwp_cyc=0, lwp_mus=0;\r
extern unsigned int ppop;\r
u32 lastread_a, lastread_d[16]={0,}, lastwrite_cyc_d[16]={0,}, lastwrite_mus_d[16]={0,};\r
int lrp_cyc=0, lrp_mus=0, lwp_cyc=0, lwp_mus=0;\r
extern unsigned int ppop;\r
#ifdef __debug_io\r
dprintf("r8 : %06x, %02x @%06x", a&0xffffff, (u8)d, SekPc);\r
#endif\r
#ifdef __debug_io\r
dprintf("r8 : %06x, %02x @%06x", a&0xffffff, (u8)d, SekPc);\r
#endif\r
if(a>=Pico.romsize/*&&(ppop&0x3f)!=0x3a&&(ppop&0x3f)!=0x3b*/) {\r
lastread_a = a;\r
lastread_d[lrp_cyc++&15] = (u8)d;\r
if(a>=Pico.romsize/*&&(ppop&0x3f)!=0x3a&&(ppop&0x3f)!=0x3b*/) {\r
lastread_a = a;\r
lastread_d[lrp_cyc++&15] = (u8)d;\r
#ifdef __debug_io\r
dprintf("r16: %06x, %04x @%06x", a&0xffffff, d, SekPc);\r
#endif\r
#ifdef __debug_io\r
dprintf("r16: %06x, %04x @%06x", a&0xffffff, d, SekPc);\r
#endif\r
#ifdef __debug_io\r
dprintf("r32: %06x, %08x @%06x", a&0xffffff, d, SekPc);\r
#endif\r
#ifdef __debug_io\r
dprintf("r32: %06x, %08x @%06x", a&0xffffff, d, SekPc);\r
#endif\r
#ifdef __debug_io\r
dprintf("w8 : %06x, %02x @%06x", a&0xffffff, d, SekPc);\r
#endif\r
#ifdef __debug_io\r
dprintf("w8 : %06x, %02x @%06x", a&0xffffff, d, SekPc);\r
#endif\r
- //if ((a&0xe0ffff)==0xe0a9ba+0x69c)\r
- //if(a==0x200000||a==0x200001) printf("w8 : %02x [%06x] @ %06x [%i]\n", d, a, SekPc, SekCyclesDoneT());\r
- // dprintf("w8 : %06x, %02x @%06x", a&0xffffff, d, SekPc);\r
#ifdef __debug_io\r
dprintf("w16: %06x, %04x", a&0xffffff, d);\r
#endif\r
#ifdef __debug_io\r
dprintf("w16: %06x, %04x", a&0xffffff, d);\r
#endif\r
#ifdef __debug_io\r
dprintf("w32: %06x, %08x", a&0xffffff, d);\r
#endif\r
#ifdef __debug_io\r
dprintf("w32: %06x, %08x", a&0xffffff, d);\r
#endif\r
a&=0xffffff;\r
if(PicoMCD&1) return m68k_read_pcrelative_CD8(a);\r
if(a<Pico.romsize) return *(u8 *)(Pico.rom+(a^1)); // Rom\r
a&=0xffffff;\r
if(PicoMCD&1) return m68k_read_pcrelative_CD8(a);\r
if(a<Pico.romsize) return *(u8 *)(Pico.rom+(a^1)); // Rom\r
if(do_fake&&((ppop&0x3f)==0x3a||(ppop&0x3f)==0x3b)) return lastread_d[lrp_mus++&15];\r
#endif\r
if((a&0xe00000)==0xe00000) return *(u8 *)(Pico.ram+((a^1)&0xffff)); // Ram\r
if(do_fake&&((ppop&0x3f)==0x3a||(ppop&0x3f)==0x3b)) return lastread_d[lrp_mus++&15];\r
#endif\r
if((a&0xe00000)==0xe00000) return *(u8 *)(Pico.ram+((a^1)&0xffff)); // Ram\r
a&=0xffffff;\r
if(PicoMCD&1) return m68k_read_pcrelative_CD16(a);\r
if(a<Pico.romsize) return *(u16 *)(Pico.rom+(a&~1)); // Rom\r
a&=0xffffff;\r
if(PicoMCD&1) return m68k_read_pcrelative_CD16(a);\r
if(a<Pico.romsize) return *(u16 *)(Pico.rom+(a&~1)); // Rom\r
if(do_fake&&((ppop&0x3f)==0x3a||(ppop&0x3f)==0x3b)) return lastread_d[lrp_mus++&15];\r
#endif\r
if((a&0xe00000)==0xe00000) return *(u16 *)(Pico.ram+(a&0xfffe)); // Ram\r
if(do_fake&&((ppop&0x3f)==0x3a||(ppop&0x3f)==0x3b)) return lastread_d[lrp_mus++&15];\r
#endif\r
if((a&0xe00000)==0xe00000) return *(u16 *)(Pico.ram+(a&0xfffe)); // Ram\r
a&=0xffffff;\r
if(PicoMCD&1) return m68k_read_pcrelative_CD32(a);\r
if(a<Pico.romsize) { u16 *pm=(u16 *)(Pico.rom+(a&~1)); return (pm[0]<<16)|pm[1]; }\r
a&=0xffffff;\r
if(PicoMCD&1) return m68k_read_pcrelative_CD32(a);\r
if(a<Pico.romsize) { u16 *pm=(u16 *)(Pico.rom+(a&~1)); return (pm[0]<<16)|pm[1]; }\r
if(do_fake&&((ppop&0x3f)==0x3a||(ppop&0x3f)==0x3b)) return lastread_d[lrp_mus++&15];\r
#endif\r
if((a&0xe00000)==0xe00000) { u16 *pm=(u16 *)(Pico.ram+(a&0xfffe)); return (pm[0]<<16)|pm[1]; } // Ram\r
if(do_fake&&((ppop&0x3f)==0x3a||(ppop&0x3f)==0x3b)) return lastread_d[lrp_mus++&15];\r
#endif\r
if((a&0xe00000)==0xe00000) { u16 *pm=(u16 *)(Pico.ram+(a&0xfffe)); return (pm[0]<<16)|pm[1]; } // Ram\r
unsigned int m68k_read_disassembler_16(unsigned int a) { return m68k_read_16(a, 0); }\r
unsigned int m68k_read_disassembler_32(unsigned int a) { return m68k_read_32(a, 0); }\r
\r
unsigned int m68k_read_disassembler_16(unsigned int a) { return m68k_read_16(a, 0); }\r
unsigned int m68k_read_disassembler_32(unsigned int a) { return m68k_read_32(a, 0); }\r
\r
\r
ret = (u8) PicoRead8(addr68k);\r
elprintf(EL_Z80BNK, "z80->68k r8 [%06x] %02x", addr68k, ret);\r
\r
ret = (u8) PicoRead8(addr68k);\r
elprintf(EL_Z80BNK, "z80->68k r8 [%06x] %02x", addr68k, ret);\r
\r
elprintf(EL_ANOMALY, "z80 invalid r8 [%06x] %02x", a, ret);\r
\r
elprintf(EL_ANOMALY, "z80 invalid r8 [%06x] %02x", a, ret);\r
- //if (a<0x4000)\r
- // dprintf("z80 w8 : %06x, %02x @%04x", a, data, mz80GetRegisterValue(NULL, 0));\r
+#ifndef _USE_DRZ80\r
+ if (a<0x4000) { Pico.zram[a&0x1fff]=data; return; }\r
+#endif\r
// should not be needed, drZ80 knows how to access RAM itself || dprintf("z80_write RAM @ %08x", lr);\r
if (a<0x4000) { Pico.zram[a&0x1fff]=data; return; }\r
// should not be needed, drZ80 knows how to access RAM itself || dprintf("z80_write RAM @ %08x", lr);\r
if (a<0x4000) { Pico.zram[a&0x1fff]=data; return; }\r
\r
elprintf(EL_ANOMALY, "z80 invalid w8 [%06x] %02x", a, data);\r
}\r
\r
elprintf(EL_ANOMALY, "z80 invalid w8 [%06x] %02x", a, data);\r
}\r
return (u16) ( (u16)z80_read(a) | ((u16)z80_read((u16)(a+1))<<8) );\r
}\r
\r
PICO_INTERNAL void z80_write16(unsigned short data, unsigned short a)\r
{\r
return (u16) ( (u16)z80_read(a) | ((u16)z80_read((u16)(a+1))<<8) );\r
}\r
\r
PICO_INTERNAL void z80_write16(unsigned short data, unsigned short a)\r
{\r
z80_write((unsigned char) data,a);\r
z80_write((unsigned char)(data>>8),(u16)(a+1));\r
}\r
z80_write((unsigned char) data,a);\r
z80_write((unsigned char)(data>>8),(u16)(a+1));\r
}\r