MAME SVN History

199869 Revisions

r30956 Thursday 12th June, 2014 at 20:24:45 UTC by Wilbert Pol
(MESS) fb01.c: Fixed communication between midi-in and 8251. (nw)

[src/emu/machine]	i8251.c
[src/mess/drivers]	fb01.c

trunk/src/emu/machine/i8251.c
r30955	r30956
417	417	int data_bits_count = ((data>>2) & 0x03)+5;
418	418
419	419	set_data_frame(1, data_bits_count, parity, stop_bits);
	420	receive_register_reset();
420	421
421	422	switch (data & 0x03)
422	423	{

trunk/src/mess/drivers/fb01.c
r30955	r30956
28	28	DECLARE_WRITE_LINE_MEMBER(write_usart_clock);
29	29	DECLARE_WRITE_LINE_MEMBER(midi_in);
30	30
	31	virtual void machine_reset();
	32
31	33	private:
32	34	required_device<i8251_device> m_upd71051;
33	35	required_device<midi_port_device> m_midi_thru;
r30955	r30956
73	75	INPUT_PORTS_END
74	76
75	77
	78	void fb01_state::machine_reset()
	79	{
	80	m_upd71051->write_cts(0);
	81	m_upd71051->write_rxd(ASSERT_LINE);
	82	}
	83
	84
76	85	WRITE_LINE_MEMBER(fb01_state::write_usart_clock)
77	86	{
78	87	m_upd71051->write_txc(state);

199869 Revisions