MAME SVN History

199869 Revisions

r26428 Tuesday 26th November, 2013 at 01:46:42 UTC by Angelo Salese
Added pdir register

[src/emu/machine]	tmp68301.c tmp68301.h
[src/mame/drivers]	csplayh5.c niyanpai.c

trunk/src/emu/machine/tmp68301.c
r26427	r26428
6	6	3 timers, address decoder, wait generator, interrupt controller,
7	7	all integrated in a single chip.
8	8
	9	TODO:
	10	- Interrupt generation: handle pending / in-service mechanisms
	11	- Parallel port: handle timing latency
	12	- Serial port: not done at all
	13	- (and many other things)
	14
9	15	***************************************************************************/
10	16
11	17	#include "emu.h"
r26427	r26428
19	25	AM_RANGE(0x098,0x099) AM_READWRITE(iisr_r,iisr_w)
20	26
21	27	/* Parallel Port */
	28	AM_RANGE(0x100,0x101) AM_READWRITE(pdir_r,pdir_w)
22	29	AM_RANGE(0x10a,0x10b) AM_READWRITE(pdr_r,pdr_w)
23	30
24	31	/* Serial Port */
r26427	r26428
65	72	m_scr &= 0xa1;
66	73	}
67	74
68		/* TODO: bit direction */
	75	/* Parallel direction: 1 = output, 0 = input */
	76	READ16_MEMBER(tmp68301_device::pdir_r)
	77	{
	78	return m_pdir;
	79	}
	80
	81	WRITE16_MEMBER(tmp68301_device::pdir_w)
	82	{
	83	m_pdir = data;
	84	}
	85
69	86	READ16_MEMBER(tmp68301_device::pdr_r)
70	87	{
71		return m_in_parallel_func(0);
	88	return m_in_parallel_func(0) & ~m_pdir;
72	89	}
73	90
74	91	WRITE16_MEMBER(tmp68301_device::pdr_w)
75	92	{
76		m_out_parallel_func(0,data);
	93	m_out_parallel_func(0,data & m_pdir);
77	94	}
78	95
79	96

trunk/src/emu/machine/tmp68301.h
r26427	r26428
57	57	DECLARE_WRITE16_MEMBER(scr_w);
58	58	DECLARE_READ16_MEMBER(pdr_r);
59	59	DECLARE_WRITE16_MEMBER(pdr_w);
	60	DECLARE_READ16_MEMBER(pdir_r);
	61	DECLARE_WRITE16_MEMBER(pdir_w);
60	62
61	63	protected:
62	64	// device-level overrides
r26427	r26428
84	86	UINT16 m_imr;
85	87	UINT16 m_iisr;
86	88	UINT16 m_scr;
	89	UINT16 m_pdir;
87	90
88	91	inline UINT16 read_word(offs_t address);
89	92	inline void write_word(offs_t address, UINT16 data);

trunk/src/mame/drivers/csplayh5.c
r26427	r26428
102	102
103	103
104	104
105		#define USE_H8 1
	105	#define USE_H8 0
106	106
107	107	// from MSX2 driver, may be not accurate for this HW
108	108	#define MSX2_XBORDER_PIXELS 16

trunk/src/mame/drivers/niyanpai.c
r26427	r26428
314	314
315	315	m_motor_on = data & 4;
316	316	coin_counter_w(machine(),0,data & 1);
317		coin_lockout_w(machine(), 0,data & 0x08);
	317	coin_lockout_w(machine(),0,data & 0x08);
318	318	}
319	319
320	320	CUSTOM_INPUT_MEMBER(niyanpai_state::musobana_outcoin_flag_r)

199869 Revisions