1 // license:BSD-3-Clause
2 // copyright-holders:Sergey Svishchev
3 /***************************************************************************
4 
5     15WWW-97-006 keyboard, normally used with 15IE-00-013.
6     Irisha can use it too.
7 
8 ***************************************************************************/
9 
10 #include "emu.h"
11 #include "machine/ie15_kbd.h"
12 
13 /***************************************************************************
14     IMPLEMENTATION
15 ***************************************************************************/
16 
17 DEFINE_DEVICE_TYPE(IE15_KEYBOARD, ie15_keyboard_device, "ie15kbd", "15WWW-97-006 Keyboard")
18 
ie15_keyboard_device(const machine_config & mconfig,device_type type,const char * tag,device_t * owner,uint32_t clock)19 ie15_keyboard_device::ie15_keyboard_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock)
20 	: device_t(mconfig, type, tag, owner, clock)
21 	, m_io_kbd(*this, "TERM_LINE%u", 0)
22 	, m_io_kbdc(*this, "TERM_LINEC")
23 	, m_keyboard_cb(*this)
24 {
25 }
26 
ie15_keyboard_device(const machine_config & mconfig,const char * tag,device_t * owner,uint32_t clock)27 ie15_keyboard_device::ie15_keyboard_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
28 	: ie15_keyboard_device(mconfig, IE15_KEYBOARD, tag, owner, clock)
29 {
30 }
31 
row_number(uint32_t code)32 uint8_t ie15_keyboard_device::row_number(uint32_t code)
33 {
34 	int row = 0;
35 
36 	while (code >>= 1) { ++row; }
37 
38 	return row;
39 }
40 
keyboard_handler(uint16_t last_code,uint8_t * scan_line)41 uint16_t ie15_keyboard_device::keyboard_handler(uint16_t last_code, uint8_t *scan_line)
42 {
43 	int i;
44 	uint32_t code = 0;
45 	uint16_t key_code = 0;
46 	uint16_t retVal = 0;
47 	uint8_t ctrl  = BIT(m_io_kbdc->read(), 0);
48 	uint8_t shift = BIT(m_io_kbdc->read(), 1);
49 
50 	i = *scan_line;
51 	{
52 		if (i<4)
53 			code = m_io_kbd[i]->read();
54 
55 		if (code != 0)
56 		{
57 			if (!m_ruslat)
58 				i += 4;
59 			if (shift)
60 				i += 8;
61 			i <<= 4;
62 			if (code < 0x10000) {
63 				key_code = m_rom [i + row_number(code)];
64 			} else {
65 				key_code = m_rom [i + row_number(code >> 16)*2 + 256];
66 			}
67 			if (ctrl) {
68 				key_code &= 0x1f;
69 			}
70 			retVal = key_code;
71 		} else {
72 			*scan_line += 1;
73 			if (*scan_line==4) {
74 				*scan_line = 0;
75 			}
76 		}
77 	}
78 
79 	// setup mode toggle
80 	if (BIT(m_io_kbdc->read(), 2)) {
81 		retVal |= (IE_KB_SDV << 8);
82 	}
83 	// aux keyboard flag
84 	if (code & 0xe0e000) {
85 		retVal |= (IE_KB_DK << 8);
86 	}
87 	// shift
88 	if (shift) {
89 		retVal |= (IE_KB_NR << 8);
90 	}
91 	// SI/SO handling
92 	if ((key_code & 127) == IE_KB_SI) {
93 		m_ruslat = 0;
94 	}
95 	if ((key_code & 127) == IE_KB_SO) {
96 		m_ruslat = 1;
97 	}
98 
99 	return retVal;
100 }
101 
device_timer(emu_timer & timer,device_timer_id id,int param,void * ptr)102 void ie15_keyboard_device::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
103 {
104 	uint16_t new_code;
105 	new_code = keyboard_handler(m_last_code, &m_scan_line);
106 	if ((m_last_code != new_code) /* && (new_code) */)
107 		send_key(new_code);
108 	m_last_code = new_code;
109 }
110 
111 /***************************************************************************
112     VIDEO HARDWARE
113 ***************************************************************************/
114 
115 ROM_START( ie15_keyboard )
116 	ROM_REGION( 0x200, "ie15kbd", 0 )
CRC(e6a4226e)117 	ROM_LOAD( "15bbb.rt5", 0x000, 0x200, CRC(e6a4226e) SHA1(0ee46f5be1b01fa917a6d483bb51463106ae441f) )
118 ROM_END
119 
120 const tiny_rom_entry *ie15_keyboard_device::device_rom_region() const
121 {
122 	return ROM_NAME( ie15_keyboard );
123 }
124 
device_add_mconfig(machine_config & config)125 void ie15_keyboard_device::device_add_mconfig(machine_config &config)
126 {
127 }
128 
129 
device_start()130 void ie15_keyboard_device::device_start()
131 {
132 	m_keyboard_cb.resolve_safe();
133 	m_timer = timer_alloc();
134 	m_rom = (uint8_t*)memregion("ie15kbd")->base();
135 }
136 
device_reset()137 void ie15_keyboard_device::device_reset()
138 {
139 	m_last_code = 0;
140 	m_scan_line = 0;
141 	m_ruslat = 0;
142 	m_timer->adjust(attotime::from_hz(10000), 0, attotime::from_hz(10000));
143 }
144 
145 /*
146 Y1  Y2  Y3  Y4  Y5  Y6  Y7  Y8  Y9  Y10 Y11 Y12 Y13 Y14 Y15 Y16 Y17 Y18 Y19 Y20 Y21 Y22 Y23 Y24
147 --
148 ;+  1!  2"  3#  4$  5%  6&  7'  8(  9)  0   -=      7   8   9   ТАБ ГТ  СБР СТР СТС f1  f2  f3
149 ЙJ  ЦC  УU  КK  ЕE  НN  ГG  Ш[  Щ]  ЗZ  ХH  :*      4   5   6   ПС  ВК  АР1 С1  АР2 f4  f5  f6
150 ФF  ЫY  ВW  АA  ПP  РR  ОO  ЛL  ДD  ЖV  Э\  .>  ЗБ  1   2   3           ПРД ПРМ ПРС f7  f8  f9
151 ЯQ  Ч^  СS  МM  ИI  ТT  ЬX  БB  Ю@  ,<  /?  _   SPC 0       ,                       fA  fB  fC
152 
153 rom:
154 
155 00000000  3b 31 32 33 34 35 36 37  38 39 30 2d 00 37 38 39  |;1234567890-.789| rus + upper
156 00000010  6a 63 75 6b 65 6e 67 7b  7d 7a 68 3a 00 34 35 36  |jcukeng{}zh:.456|
157 00000020  66 79 77 61 70 72 6f 6c  64 76 7c 2e 7f 31 32 33  |fywaproldv|..123|
158 00000030  71 7e 73 6d 69 74 78 62  60 2c 2f 7f 20 30 30 2c  |q~smitxb`,/. 00,|
159 
160 00000040  3b 31 32 33 34 35 36 37  38 39 30 2d 00 37 38 39  |;1234567890-.789| lat + upper
161 00000050  4a 43 55 4b 45 4e 47 5b  5d 5a 48 3a 00 34 35 36  |JCUKENG[]ZH:.456|
162 00000060  46 59 57 41 50 52 4f 4c  44 56 5c 2e 7f 31 32 33  |FYWAPROLDV\..123|
163 00000070  51 5e 53 4d 49 54 58 42  40 2c 2f 5f 20 30 30 2c  |Q^SMITXB@,/_ 00,|
164 
165 00000080  2b 21 22 23 24 25 26 27  28 29 30 3d 00 37 38 39  |+!"#$%&'()0=.789| rus + lower
166 00000090  4a 43 55 4b 45 4e 47 5b  5d 5a 48 2a 00 34 35 36  |JCUKENG[]ZH*.456|
167 000000a0  46 59 57 41 50 52 4f 4c  44 56 5c 3e 7f 31 32 33  |FYWAPROLDV\>.123|
168 000000b0  51 5e 53 4d 49 54 58 42  40 3c 3f 5f 20 30 30 2c  |Q^SMITXB@<?_ 00,|
169 
170 000000c0  2b 21 22 23 24 25 26 27  28 29 30 3d 00 37 38 39  |+!"#$%&'()0=.789| lat + lower
171 000000d0  6a 63 75 6b 65 6e 67 7b  7d 7a 68 2a 00 34 35 36  |jcukeng{}zh*.456|
172 000000e0  66 79 77 61 70 72 6f 6c  64 76 7c 3e 7f 31 32 33  |fywaproldv|>.123|
173 000000f0  71 7e 73 6d 69 74 78 62  60 3c 3f 7f 20 30 30 2c  |q~smitxb`<?. 00,|
174 
175 00000100  18 18 09 09 0c 0c 1f 1f  0b 0b 15 15 1c 1c 0d 0d  |................|
176 00000110  0a 0a 0d 0d 10 10 01 01  1b 1b 1a 1a 08 08 19 19  |................|
177 00000120  7f 7f 7f 7f 1e 1e 11 11  06 06 14 14 1d 1d 13 13  |................|
178 00000130  0e 0e 0f 0f 7f 7f 7f 7f  7f 7f 16 16 02 02 12 12  |................|
179 */
180 
181 static INPUT_PORTS_START( ie15_keyboard )
182 	PORT_START("TERM_LINE0")
PORT_CODE(KEYCODE_COLON)183 	PORT_BIT(0x000001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+')
184 	PORT_BIT(0x000002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!')
185 	PORT_BIT(0x000004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('"')
186 	PORT_BIT(0x000008, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#')
187 	PORT_BIT(0x000010, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$')
188 	PORT_BIT(0x000020, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%')
189 	PORT_BIT(0x000040, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&')
190 	PORT_BIT(0x000080, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'')
191 	PORT_BIT(0x000100, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(')
192 	PORT_BIT(0x000200, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')')
193 	PORT_BIT(0x000400, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0')
194 	PORT_BIT(0x000800, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') // PORT_CHAR('=')
195 	PORT_BIT(0x001000, IP_ACTIVE_HIGH, IPT_UNUSED)
196 	PORT_BIT(0x002000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_7_PAD) PORT_CHAR(UCHAR_MAMEKEY(7_PAD))
197 	PORT_BIT(0x004000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_8_PAD) PORT_CHAR(UCHAR_MAMEKEY(8_PAD))
198 	PORT_BIT(0x008000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_9_PAD) PORT_CHAR(UCHAR_MAMEKEY(9_PAD))
199 	PORT_BIT(0x010000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("TAB (VT)") PORT_CODE(KEYCODE_F11) PORT_CHAR(UCHAR_MAMEKEY(F11)) // Vertical Tab
200 	PORT_BIT(0x020000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_TAB) PORT_CHAR(9)
201 	PORT_BIT(0x040000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("SBR") PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1))
202 	PORT_BIT(0x080000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("STR") PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2))
203 	PORT_BIT(0x100000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("STS") PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3))
204 	PORT_BIT(0x200000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER_PAD) PORT_CHAR(UCHAR_MAMEKEY(ENTER_PAD))   // 'f1'
205 	PORT_BIT(0x400000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Up") PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) // 'f2'
206 	PORT_BIT(0x800000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Home") PORT_CODE(KEYCODE_HOME) PORT_CHAR(UCHAR_MAMEKEY(HOME))   // 'f3'
207 
208 	PORT_START("TERM_LINE1")
209 	PORT_BIT(0x000001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J')
210 	PORT_BIT(0x000002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C')
211 	PORT_BIT(0x000004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
212 	PORT_BIT(0x000008, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K')
213 	PORT_BIT(0x000010, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
214 	PORT_BIT(0x000020, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
215 	PORT_BIT(0x000040, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
216 	PORT_BIT(0x000080, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR('{')
217 	PORT_BIT(0x000100, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') PORT_CHAR('}')
218 	PORT_BIT(0x000200, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
219 	PORT_BIT(0x000400, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H')
220 	PORT_BIT(0x000800, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(':') PORT_CHAR('*')
221 	PORT_BIT(0x001000, IP_ACTIVE_HIGH, IPT_UNUSED)
222 	PORT_BIT(0x002000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_4_PAD) PORT_CHAR(UCHAR_MAMEKEY(4_PAD))
223 	PORT_BIT(0x004000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_5_PAD) PORT_CHAR(UCHAR_MAMEKEY(5_PAD))
224 	PORT_BIT(0x008000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_6_PAD) PORT_CHAR(UCHAR_MAMEKEY(6_PAD))
225 	PORT_BIT(0x010000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("PS (LF)") PORT_CODE(KEYCODE_F12) PORT_CHAR(UCHAR_MAMEKEY(F12))  // Line Feed
226 	PORT_BIT(0x020000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
227 	PORT_BIT(0x040000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("AR1") PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4))
228 	PORT_BIT(0x080000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("S1")  PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5))
229 	PORT_BIT(0x100000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("AR2 (Escape)") PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC))
230 	PORT_BIT(0x200000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Left") PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
231 	PORT_BIT(0x400000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Begin") PORT_CODE(KEYCODE_END) PORT_CHAR(UCHAR_MAMEKEY(END))
232 	PORT_BIT(0x800000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Right") PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
233 
234 	PORT_START("TERM_LINE2")
235 	PORT_BIT(0x000001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
236 	PORT_BIT(0x000002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y')
237 	PORT_BIT(0x000004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
238 	PORT_BIT(0x000008, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
239 	PORT_BIT(0x000010, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
240 	PORT_BIT(0x000020, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R')
241 	PORT_BIT(0x000040, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
242 	PORT_BIT(0x000080, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
243 	PORT_BIT(0x000100, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
244 	PORT_BIT(0x000200, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
245 	PORT_BIT(0x000400, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') PORT_CHAR('|')
246 	PORT_BIT(0x000800, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>')
247 	PORT_BIT(0x001000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Backspace") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8)
248 	PORT_BIT(0x002000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_1_PAD) PORT_CHAR(UCHAR_MAMEKEY(1_PAD))
249 	PORT_BIT(0x004000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_2_PAD) PORT_CHAR(UCHAR_MAMEKEY(2_PAD))
250 	PORT_BIT(0x008000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_3_PAD) PORT_CHAR(UCHAR_MAMEKEY(3_PAD))
251 	PORT_BIT(0x010000, IP_ACTIVE_HIGH, IPT_UNUSED)
252 	PORT_BIT(0x020000, IP_ACTIVE_HIGH, IPT_UNUSED)
253 	PORT_BIT(0x040000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("PRD") PORT_CODE(KEYCODE_F6) PORT_CHAR(UCHAR_MAMEKEY(F6))
254 	PORT_BIT(0x080000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("PRM") PORT_CODE(KEYCODE_F7) PORT_CHAR(UCHAR_MAMEKEY(F7))
255 	PORT_BIT(0x100000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("PRS") PORT_CODE(KEYCODE_F8) PORT_CHAR(UCHAR_MAMEKEY(F8))
256 	PORT_BIT(0x200000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Del") PORT_CODE(KEYCODE_DEL) PORT_CHAR(UCHAR_MAMEKEY(DEL))
257 	PORT_BIT(0x400000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Down") PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN))
258 	PORT_BIT(0x800000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Ins") PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(INSERT))
259 
260 	PORT_START("TERM_LINE3")
261 	PORT_BIT(0x000001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
262 	PORT_BIT(0x000002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_TILDE) PORT_CHAR('^') PORT_CHAR('~')
263 	PORT_BIT(0x000004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S')
264 	PORT_BIT(0x000008, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
265 	PORT_BIT(0x000010, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I')
266 	PORT_BIT(0x000020, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
267 	PORT_BIT(0x000040, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
268 	PORT_BIT(0x000080, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
269 	PORT_BIT(0x000100, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH_PAD) PORT_CHAR(UCHAR_MAMEKEY(SLASH_PAD)) // PORT_CHAR('`') PORT_CHAR('@') // XXX
270 	PORT_BIT(0x000200, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<')
271 	PORT_BIT(0x000400, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
272 	PORT_BIT(0x000800, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('=') PORT_CHAR('_') // XXX
273 	PORT_BIT(0x001000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
274 	PORT_BIT(0x002000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_0_PAD) PORT_CHAR(UCHAR_MAMEKEY(0_PAD))
275 	PORT_BIT(0x004000, IP_ACTIVE_HIGH, IPT_UNUSED)
276 	PORT_BIT(0x008000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_DEL_PAD) PORT_CHAR(UCHAR_MAMEKEY(COMMA_PAD))
277 	PORT_BIT(0x010000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Lat (SO)") PORT_CODE(KEYCODE_LALT)
278 	PORT_BIT(0x020000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Rus (SI)") PORT_CODE(KEYCODE_RALT)
279 	PORT_BIT(0x040000, IP_ACTIVE_HIGH, IPT_UNUSED)
280 	PORT_BIT(0x080000, IP_ACTIVE_HIGH, IPT_UNUSED)
281 	PORT_BIT(0x100000, IP_ACTIVE_HIGH, IPT_UNUSED)
282 	PORT_BIT(0x200000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("PgDn") PORT_CODE(KEYCODE_PGDN) PORT_CHAR(UCHAR_MAMEKEY(PGDN))
283 	PORT_BIT(0x400000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Next SetUp") PORT_CODE(KEYCODE_ASTERISK) PORT_CHAR(UCHAR_MAMEKEY(ASTERISK))
284 	PORT_BIT(0x800000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("PgUp") PORT_CODE(KEYCODE_PGUP) PORT_CHAR(UCHAR_MAMEKEY(PGUP))
285 
286 	PORT_START("TERM_LINEC")
287 	PORT_BIT(0x000001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Ctrl") PORT_CODE(KEYCODE_LCONTROL) PORT_CODE(KEYCODE_RCONTROL)
288 //  PORT_BIT(0x000002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Shift") PORT_CODE(KEYCODE_LSHIFT)  PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
289 	PORT_BIT(0x000002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("SetUp") PORT_CODE(KEYCODE_RSHIFT) PORT_TOGGLE PORT_CHAR(UCHAR_MAMEKEY(RSHIFT))
290 	PORT_BIT(0x000004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("SetUp") PORT_CODE(KEYCODE_PRTSCR) PORT_TOGGLE PORT_CHAR(UCHAR_MAMEKEY(PRTSCR))
291 INPUT_PORTS_END
292 
293 ioport_constructor ie15_keyboard_device::device_input_ports() const
294 {
295 	return INPUT_PORTS_NAME(ie15_keyboard);
296 }
297