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Added a hack to get taito gnet games working after r27187. More investigation is required to determine whether there is a latch when using 8 bit accesses or whether the limitation of fixed sized transfers is only applicable to the ATA bus and not flash cards that implement the ATA protocol. (nw)

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smf- 2014-01-22 13:22:55 +00:00
parent 6b04d984cc
commit 24f1903f15
1 changed files with 2 additions and 0 deletions
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src/emu/machine/ataflash.c
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@ -45,6 +45,7 @@ READ16_MEMBER( ata_flash_pccard_device::read_memory )
{
if(offset <= 7)
{
m_8bit_data_transfers = !ACCESSING_BITS_8_15; // HACK
return read_cs0(space, offset, mem_mask);
}
else if(offset <= 15)
@ -61,6 +62,7 @@ WRITE16_MEMBER( ata_flash_pccard_device::write_memory )
{
if(offset <= 7)
{
m_8bit_data_transfers = !ACCESSING_BITS_8_15; // HACK
write_cs0(space, offset, data, mem_mask);
}
else if( offset <= 15)