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drZ80 separation finished, related bugs fixed

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@755 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2009-08-15 18:54:59 +00:00
parent ee05564fc7
commit d8f51995c4
5 changed files with 55 additions and 61 deletions
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1
pico/cd/memory.c
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@ -1711,6 +1711,7 @@ PICO_INTERNAL void PicoMemSetupCD(void)
#ifdef EMU_M68K
m68k_mem_setup_cd();
#endif
z80_mem_setup();
// m68k_poll_addr = m68k_poll_cnt = 0;
s68k_poll_adclk = s68k_poll_cnt = 0;

3
pico/memory.c
View file

@ -514,7 +514,6 @@ PICO_INTERNAL void PicoMemResetHooks(void)
PicoWrite16Hook = OtherWrite16End;
}
static void z80_mem_setup(void);
#ifdef EMU_M68K
static void m68k_mem_setup(void);
#endif
@ -1066,7 +1065,7 @@ static void z80_md_out(unsigned short p, unsigned char d)
elprintf(EL_ANOMALY, "Z80 port %04x write %02x", p, d);
}
static void z80_mem_setup(void)
void z80_mem_setup(void)
{
z80_map_set(z80_read_map, 0x0000, 0x1fff, Pico.zram, 0);
z80_map_set(z80_read_map, 0x2000, 0x3fff, Pico.zram, 0);

1
pico/pico_int.h
View file

@ -427,6 +427,7 @@ PICO_INTERNAL_ASM void PicoMemReset(void);
PICO_INTERNAL void PicoMemResetHooks(void);
PICO_INTERNAL int PadRead(int i);
PICO_INTERNAL int ym2612_write_local(unsigned int a, unsigned int d, int is_from_z80);
void z80_mem_setup(void);
extern unsigned int (*PicoRead16Hook)(unsigned int a, int realsize);
extern void (*PicoWrite8Hook) (unsigned int a,unsigned int d,int realsize);
extern void (*PicoWrite16Hook)(unsigned int a,unsigned int d,int realsize);

1
pico/z80if.c
View file

@ -118,6 +118,7 @@ PICO_INTERNAL void z80_reset(void)
drZ80.Z80IM = 0; // 1?
drZ80.z80irqvector = 0xff0000; // RST 38h
drZ80.Z80PC_BASE = drZ80.Z80PC = z80_read_map[0] << 1;
// drZ80 is locked in single bank
drZ80.Z80SP_BASE = z80_read_map[0] << 1;
// drZ80.Z80SP = drZ80.z80_rebaseSP(0x2000); // 0xf000 ?
#endif