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minor correctness (nw)

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This commit is contained in:
David Haywood 2013-07-05 17:30:07 +00:00
parent b5b2b38a6e
commit 24f917c14c
1 changed files with 11 additions and 10 deletions
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21
src/mame/drivers/tasman.c
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@ -106,24 +106,25 @@ UINT32 kongambl_state::screen_update_kongambl(screen_device &screen, bitmap_ind1
READ32_MEMBER(kongambl_state::eeprom_r)
{
//return machine().rand();
if (ACCESSING_BITS_16_23)
return ioport("EXT_PCB")->read() << 16; // ???
UINT32 retval = 0;
if (ACCESSING_BITS_24_31)
return ioport("IN0")->read() << 24; // bit 0 freezes the system if 1
retval |= ioport("IN0")->read() << 24; // bit 0 freezes the system if 1
if (ACCESSING_BITS_0_7)
return (ioport("SYSTEM")->read());
if (ACCESSING_BITS_16_23)
retval |= ioport("EXT_PCB")->read() << 16; // ???
if (ACCESSING_BITS_8_15)
return ioport("IN2")->read() << 8; // ???
retval |= ioport("IN2")->read() << 8; // ???
printf("%08x\n",mem_mask);
if (ACCESSING_BITS_0_7)
retval |= (ioport("SYSTEM")->read());
return 0;
// printf("%08x\n",mem_mask);
return retval;
}
WRITE32_MEMBER(kongambl_state::eeprom_w)
{
if (ACCESSING_BITS_8_15)