Previous

199869 Revisions

Next

r36300 Saturday 7th March, 2015 at 06:01:48 UTC by Robbbert
(MESS) mbee : some work on the old keyboard (nw)

[src/mess/drivers]	mbee.c
[src/mess/includes]	mbee.h
[src/mess/video]	mbee.c

trunk/src/mess/drivers/mbee.c

r244811	r244812
370	370
371	371	PORT_START("X.3") /* IN3 KEY ROW 3 [180] */
372	372	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("X") PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X') PORT_CHAR(0x18)
373		PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Y") PORT_CODE(KEYCODE_Y) PORT_CHAR('u') PORT_CHAR('Y') PORT_CHAR(0x19)
	373	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Y") PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y') PORT_CHAR(0x19)
374	374	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Z") PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z') PORT_CHAR(0x1a)
375	375	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("[") PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR('{') PORT_CHAR(0x1b)
376	376	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("\\") PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') PORT_CHAR('|') PORT_CHAR(0x1c)
r244811	r244812
391	391	PORT_START("X.5") /* IN5 KEY ROW 5 [280] */
392	392	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("8 (") PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(')
393	393	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("9 )") PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')')
394		PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("; +") PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+')
395		PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(": *") PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(':') PORT_CHAR('*')
	394	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(": *") PORT_CODE(KEYCODE_COLON) PORT_CHAR(':') PORT_CHAR('*')
	395	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("; +") PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(';') PORT_CHAR('+')
396	396	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(", <") PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<')
397	397	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("- =") PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('=')
398	398	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(". >") PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>')
r244811	r244812
418	418	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("(Right)") PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
419	419	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Shift") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
420	420
421		PORT_START("EXTRA") /* IN8 extra keys (non-premium keyboard only) */
422		PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("(Up)") PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP))
423		PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("(Down)") PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN))
424		PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("(Left)") PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
425		PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("(Right)") PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
426		PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("(Insert)") PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(INSERT))
427		PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED )
428
429	421	// Autorun on quickload
430	422	PORT_START("CONFIG")
431	423	PORT_CONFNAME( 0x01, 0x01, "Autorun on Quickload")

trunk/src/mess/includes/mbee.h

r244811	r244812
49	49	, m_pak(*this, "pak")
50	50	, m_telcom(*this, "telcom")
51	51	, m_basic(*this, "basic")
52		, m_io_extra(*this, "EXTRA")
53		, m_io_config(*this, "CONFIG")
	52	, m_io_x7(*this, "X.7")
54	53	, m_io_oldkb(*this, "X")
55	54	, m_io_newkb(*this, "Y")
	55	, m_io_config(*this, "CONFIG")
56	56	, m_screen(*this, "screen")
57	57	{ }
58	58
r244811	r244812
164	164	optional_memory_bank m_pak;
165	165	optional_memory_bank m_telcom;
166	166	optional_memory_bank m_basic;
167		optional_ioport m_io_extra;
168		required_ioport m_io_config;
	167	optional_ioport m_io_x7;
169	168	optional_ioport_array<8> m_io_oldkb;
170	169	optional_ioport_array<15> m_io_newkb;
	170	required_ioport m_io_config;
171	171	required_device<screen_device> m_screen;
172	172	};
173	173

trunk/src/mess/video/mbee.c

r244811	r244812
156	156	{
157	157	if (m_has_oldkb)
158	158	{
	159	offs &= 0x3f0; // safety check
159	160	UINT8 port = (offs >> 7) & 7;
160	161	UINT8 bit = (offs >> 4) & 7;
	162	UINT8 extra = 0;
161	163	UINT8 data = m_io_oldkb[port]->read();
	164	if ((port == 0) || (port == 2) || (port == 3))
	165	extra = m_io_x7->read();
	166	else
	167	if (port == 7)
	168	extra = data;
	169
162	170	bool keydown  = ( data >> bit ) & 1;
163	171
164		// This adds premium-style cursor keys to the old keyboard
165		// They are used by the pc85 & ppc menu, and the 128k shell.
166		if (!keydown)
	172	// This adds premium-style cursor keys to the old keyboard.
	173	// They are used by the pc85 menu. Premium keyboards already
	174	// have these keys fitted.
	175	if (!keydown && !m_is_premium && extra)
167	176	{
168		UINT8 extra = m_io_extra->read();
169
170		if (extra && port == 7 && bit == 1) keydown = 1;   /* Control */
171
172		if (BIT(extra, 0) && ( port == 0 && bit == 5 )) keydown = 1; // cursor up = ^E
	177	if BIT(extra, 0) // cursor up
	178	{
	179	if( port == 7 && bit == 1 ) keydown = 1;
	180	if( port == 0 && bit == 5 ) keydown = 1; // control E
	181	}
173	182	else
174		if (BIT(extra, 1) && ( port == 3 && bit == 0 )) keydown = 1; // cursor down = ^X
	183	if BIT(extra, 2) // cursor down
	184	{
	185	if( port == 7 && bit == 1 ) keydown = 1;
	186	if( port == 3 && bit == 0 ) keydown = 1; // control X
	187	}
175	188	else
176		if (BIT(extra, 2) && ( port == 2 && bit == 3 )) keydown = 1; // cursor left = ^S
	189	if BIT(extra, 3) // cursor left
	190	{
	191	if( port == 7 && bit == 1 ) keydown = 1;
	192	if( port == 2 && bit == 3 ) keydown = 1; // control S
	193	}
177	194	else
178		if (BIT(extra, 3) && ( port == 0 && bit == 4 )) keydown = 1; // cursor right = ^D
179		else
180		if (BIT(extra, 4) && ( port == 2 && bit == 6 )) keydown = 1; // insert = ^V
	195	if BIT(extra, 6) // cursor right
	196	{
	197	if( port == 7 && bit == 1 ) keydown = 1;
	198	if( port == 0 && bit == 4 ) keydown = 1; // control D
	199	}
181	200	}
182	201
183	202	if( keydown )

https://github.com/mamedev/mame/commit/0121b9e491347bc277971104b8c4e49a4c18ff3e

Previous

199869 Revisions

Next

---

© 1997-2024 The MAME Team