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(MESS) poly1: removed keyboard hack

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This commit is contained in:
Robbbert 2013-06-11 05:22:35 +00:00
parent cb1c17bb75
commit bfcf260d68
1 changed files with 6 additions and 11 deletions
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17
src/mess/drivers/poly.c
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@ -119,7 +119,9 @@ static const pia6821_interface poly_pia0_intf=
READ8_MEMBER( poly_state::pia1_b_in )
{
// return ascii key value, bit 7 is the strobe value
return m_term_data;
UINT8 data = m_term_data;
m_term_data &= 0x7f;
return data;
}
READ_LINE_MEMBER( poly_state::pia1_cb1_in )
@ -193,18 +195,12 @@ static SAA5050_INTERFACE( poly_saa5050_intf )
40, 24, 40 /* x, y, size */
};
// temporary hack
WRITE8_MEMBER( poly_state::kbd_put )
{
m_term_data = data;
m_term_data = data | 0x80;
//m_pia1->cb1_w(1);
//m_pia1->cb1_w(0);
//m_term_key = 1;
address_space &mem = m_maincpu->space(AS_PROGRAM);
mem.write_byte(0xebec, data); // bios 0
mem.write_byte(0xebf1, data); // bios 1
mem.write_byte(0xebd0, 1); // any non-zero here
m_pia1->cb1_w(1);
m_pia1->cb1_w(0);
}
static ASCII_KEYBOARD_INTERFACE( keyboard_intf )
@ -238,7 +234,6 @@ static MACHINE_CONFIG_START( poly, poly_state )
MCFG_ACIA6850_ADD("acia", acia_intf)
MCFG_MC6854_ADD("adlc", adlc_intf)
// temporary hack
MCFG_ASCII_KEYBOARD_ADD(KEYBOARD_TAG, keyboard_intf)
MACHINE_CONFIG_END