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Obviously I've messed up format used ...

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This commit is contained in:
Angelo Salese 2013-08-06 00:25:19 +00:00
parent 5055f13b35
commit 2e2dc1d999
1 changed files with 5 additions and 4 deletions
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9
src/mess/drivers/pc9801.c
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@ -2262,22 +2262,23 @@ WRITE8_MEMBER(pc9801_state::pc9801rs_ide_io_0_w)
/* TODO: is mapping correct? */
READ16_MEMBER(pc9801_state::pc9801rs_ide_io_1_r)
{
return m_ide->read_cs0(space, offset >> 1, offset & 1 ? 0xff00 : 0x00ff);
return m_ide->read_cs0(space, offset >> 1, offset & 1 ? 0xff00 : 0x00ff) >> 8;
}
WRITE16_MEMBER(pc9801_state::pc9801rs_ide_io_1_w)
{
m_ide->write_cs0(space, offset >> 1, offset & 1 ? 0xff00 : 0x00ff);
m_ide->write_cs0(space, offset >> 1, data >> 8, offset & 1 ? 0xff00 : 0x00ff);
}
READ16_MEMBER(pc9801_state::pc9801rs_ide_io_2_r)
{
return m_ide->read_cs1(space, ((offset+6) >> 1), offset & 1 ? 0xff00 : 0x00ff);
return m_ide->read_cs1(space, ((offset+6) >> 1), offset & 1 ? 0xff00 : 0x00ff) >> 8;
}
WRITE16_MEMBER(pc9801_state::pc9801rs_ide_io_2_w)
{
m_ide->write_cs1(space, ((offset+6) >> 1), offset & 1 ? 0xff00 : 0x00ff);
m_ide->write_cs1(space, ((offset+6) >> 1), data >> 8, offset & 1 ? 0xff00 : 0x00ff);
}
static ADDRESS_MAP_START( pc9801rs_map, AS_PROGRAM, 32, pc9801_state )