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r2013 Monday 17th March, 2008 at 20:00:44 UTC by Miodrag Milanović
New driver Special and UT-88 mini support
[docs]messnew.txt
[src/mess]mess.mak messdriv.c
[src/mess/drivers]special.c* ut88.c
[src/mess/includes]special.h* ut88.h
[src/mess/layout]ut88mini.lay*
[src/mess/machine]special.c* ut88.c
[src/mess/video]special.c*

src/mess/includes/special.h
r0r2013
1/*****************************************************************************
2 *
3 * includes/special.h
4 *
5 ****************************************************************************/
6 
7#ifndef SPECIAL_H_
8#define SPECIAL_H_
9 
10 
11/*----------- defined in machine/special.c -----------*/
12 
13extern DRIVER_INIT( special );
14extern MACHINE_RESET( special );
15 
16extern READ8_HANDLER( specialist_keyboard_r );
17extern WRITE8_HANDLER( specialist_keyboard_w );
18 
19 
20/*----------- defined in video/special.c -----------*/
21 
22extern VIDEO_START( special );
23extern VIDEO_UPDATE( special );
24 
25 
26#endif /* SPECIAL_H_ */
src/mess/includes/ut88.h
r2012r2013
1717extern WRITE8_HANDLER( ut88_sound_w );
1818extern READ8_HANDLER( ut88_tape_r );
1919 
20extern MACHINE_START( ut88mini );
21extern MACHINE_RESET( ut88mini );
22extern READ8_HANDLER( ut88mini_keyboard_r );
23extern WRITE8_HANDLER( ut88mini_write_led );
2024 
2125/*----------- defined in video/ut88.c -----------*/
2226 
src/mess/video/special.c
r0r2013
1/***************************************************************************
2 
3      Specialist video driver by Miodrag Milanovic
4 
5      15/03/2008 Preliminary driver.
6           
7****************************************************************************/
8 
9 
10#include "driver.h"
11   
12#define SPECIALIST_VIDEO_MEMORY      0x9000   
13     
14 
15VIDEO_START( special )
16{
17}
18 
19VIDEO_UPDATE( special )
20{
21  UINT8 code;
22   int y, x, b;
23   
24   for (x = 0; x < 48; x++)
25   {         
26      for (y = 0; y < 256; y++)
27      {
28         code = program_read_byte(SPECIALIST_VIDEO_MEMORY + y + x*256);
29         for (b = 7; b >= 0; b--)
30         {                         
31            *BITMAP_ADDR16(bitmap, y, x*8+(7-b)) =  (code >> b) & 0x01;
32         }
33      }             
34   }
35   return 0;
36}
37 
src/mess/layout/ut88mini.lay
r0r2013
1<?xml version="1.0"?>
2<mamelayout version="2">
3   <element name="digit" defstate="0">
4      <led7seg>
5         <color red="0.75" green="0.0" blue="0.0" />
6      </led7seg>
7   </element>
8   <element name="background">
9      <rect>
10         <bounds left="0" top="0" right="1" bottom="1" />
11         <color red="0.0" green="0.0" blue="0.0" />
12      </rect>
13   </element>
14 
15   <view name="Simple LCD">
16      <!-- Black background -->
17      <bezel element="background">
18         <bounds left="1" top="1" right="600" bottom="480" />
19      </bezel>
20      <bezel name="digit0" element="digit">
21         <bounds left="107" top="105" right="155" bottom="185" />
22      </bezel>
23      <bezel name="digit1" element="digit">
24         <bounds left="155" top="105" right="203" bottom="185" />
25      </bezel>
26      <bezel name="digit2" element="digit">
27         <bounds left="203" top="105" right="251" bottom="185" />
28      </bezel>
29      <bezel name="digit3" element="digit">
30         <bounds left="251" top="105" right="299" bottom="185" />
31      </bezel>
32      <bezel name="digit4" element="digit">
33         <bounds left="400" top="105" right="448" bottom="185" />
34      </bezel>
35      <bezel name="digit5" element="digit">
36         <bounds left="448" top="105" right="496" bottom="185" />
37      </bezel>
38   </view>
39</mamelayout>
src/mess/messdriv.c
r2012r2013
841841     
842842   /* UT-88 */
843843   DRIVER( ut88 )   
844   DRIVER( ut88mini )         
844845
845846   /* Mikro-80 */
846847   DRIVER( mikro80 )   
848
849   /* Specialist */   
850   DRIVER( special )   
851   DRIVER( lik )   
847852   
848853/****************Games*******************************************************/
849854   /* Computer Electronic */
src/mess/machine/special.c
r0r2013
1/***************************************************************************
2 
3      Specialist machine driver by Miodrag Milanovic
4 
5      15/03/2008 Preliminary driver.
6           
7****************************************************************************/
8 
9 
10#include "driver.h"
11#include "cpu/i8085/i8085.h"
12#include "sound/dac.h"
13#include "devices/cassette.h"
14#include "machine/8255ppi.h"
15 
16 
17static int specialist_8255_porta;
18static int specialist_8255_portb;
19static int specialist_8255_portc;
20 
21/* Driver initialization */
22DRIVER_INIT(special)
23{
24 
25}
26 
27READ8_HANDLER (specialist_8255_porta_r )
28{
29   if (readinputport(0)!=0xff) return 0xfe;
30   if (readinputport(1)!=0xff) return 0xfd;
31   if (readinputport(2)!=0xff) return 0xfb;
32   if (readinputport(3)!=0xff) return 0xf7;
33   if (readinputport(4)!=0xff) return 0xef;
34   if (readinputport(5)!=0xff) return 0xdf;
35   if (readinputport(6)!=0xff) return 0xbf;
36   if (readinputport(7)!=0xff) return 0x7f;   
37   return 0xff;
38}
39 
40READ8_HANDLER (specialist_8255_portb_r )
41{
42   
43   int dat = 0;   
44   
45   if ((specialist_8255_porta & 0x01)==0) dat ^= (readinputport(0) ^ 0xff);
46   if ((specialist_8255_porta & 0x02)==0) dat ^= (readinputport(1) ^ 0xff);
47  if ((specialist_8255_porta & 0x04)==0) dat ^= (readinputport(2) ^ 0xff);
48  if ((specialist_8255_porta & 0x08)==0) dat ^= (readinputport(3) ^ 0xff);
49   if ((specialist_8255_porta & 0x10)==0) dat ^= (readinputport(4) ^ 0xff);
50   if ((specialist_8255_porta & 0x20)==0) dat ^= (readinputport(5) ^ 0xff);
51  if ((specialist_8255_porta & 0x40)==0) dat ^= (readinputport(6) ^ 0xff);
52  if ((specialist_8255_porta & 0x80)==0) dat ^= (readinputport(7) ^ 0xff);
53   if ((specialist_8255_portc & 0x01)==0) dat ^= (readinputport(8) ^ 0xff);
54   if ((specialist_8255_portc & 0x02)==0) dat ^= (readinputport(9) ^ 0xff);
55  if ((specialist_8255_portc & 0x04)==0) dat ^= (readinputport(10) ^ 0xff);
56  if ((specialist_8255_portc & 0x08)==0) dat ^= (readinputport(11) ^ 0xff);
57     
58   dat = (dat  << 2) ^0xff;   
59   if (readinputport(12)!=0xff) dat ^= 0x02;
60   return dat & 0xff;
61}
62 
63READ8_HANDLER (specialist_8255_portc_r )
64{
65   if (readinputport(8)!=0xff) return 0x0e;
66   if (readinputport(9)!=0xff) return 0x0d;
67   if (readinputport(10)!=0xff) return 0x0b;
68   if (readinputport(11)!=0xff) return 0x07;
69   return 0x0f;
70}
71 
72WRITE8_HANDLER (specialist_8255_porta_w )
73{   
74   specialist_8255_porta = data;
75}
76 
77WRITE8_HANDLER (specialist_8255_portb_w )
78{   
79   specialist_8255_portb = data;
80}
81WRITE8_HANDLER (specialist_8255_portc_w )
82{   
83   specialist_8255_portc = data;
84}
85 
86static const ppi8255_interface specialist_ppi8255_interface =
87{
88   1,
89   {specialist_8255_porta_r},
90   {specialist_8255_portb_r},
91   {specialist_8255_portc_r},
92   {specialist_8255_porta_w},
93   {specialist_8255_portb_w},
94   {specialist_8255_portc_w}
95};
96 
97MACHINE_RESET( special )
98{
99   ppi8255_init(&specialist_ppi8255_interface);
100}
101 
102 
103READ8_HANDLER( specialist_keyboard_r )
104{   
105   return ppi8255_0_r(machine, (offset & 3));   
106}
107 
108WRITE8_HANDLER( specialist_keyboard_w )
109{
110   ppi8255_0_w(machine, (offset & 3) , data );
111}
src/mess/machine/ut88.c
r2012r2013
1414#include "machine/8255ppi.h"
1515 
1616 
17static int ut88_keyboard_line;
17static int ut88_8255_porta;
1818 
1919 
2020/* Driver initialization */
r2012r2013
2626 
2727READ8_HANDLER (ut88_8255_portb_r )
2828{
29   return readinputport(ut88_keyboard_line);
29   switch (ut88_8255_porta ^ 0xff) {
30        case 0x01 : return readinputport(0);break;
31        case 0x02 : return readinputport(1);break;
32        case 0x04 : return readinputport(2);break;
33        case 0x08 : return readinputport(3);break;
34        case 0x10 : return readinputport(4);break;
35        case 0x20 : return readinputport(5);break;
36        case 0x40 : return readinputport(6);break;
37        case 0x80 : return readinputport(7);break;
38   }   
39   return 0xff;
3040}
3141 
3242READ8_HANDLER (ut88_8255_portc_r )
r2012r2013
3545}
3646 
3747WRITE8_HANDLER (ut88_8255_porta_w )
38{   
39   switch (data ^ 0xff) {
40        case 0x01 : ut88_keyboard_line = 0;break;
41        case 0x02 : ut88_keyboard_line = 1;break;
42        case 0x04 : ut88_keyboard_line = 2;break;
43        case 0x08 : ut88_keyboard_line = 3;break;
44        case 0x10 : ut88_keyboard_line = 4;break;
45        case 0x20 : ut88_keyboard_line = 5;break;
46        case 0x40 : ut88_keyboard_line = 6;break;
47        case 0x80 : ut88_keyboard_line = 7;break;
48   }   
48{
49   ut88_8255_porta = data;   
4950}
5051 
5152static const ppi8255_interface ut88_ppi8255_interface =
r2012r2013
6263MACHINE_RESET( ut88 )
6364{
6465   ppi8255_init(&ut88_ppi8255_interface);
65   ut88_keyboard_line = 0;
66   ut88_8255_porta = 0;
6667}
6768 
6869 
r2012r2013
7172   return ppi8255_0_r(machine, offset^0x03);   
7273}
7374 
75 
7476WRITE8_HANDLER( ut88_keyboard_w )
7577{
7678   ppi8255_0_w(machine, offset^0x03, data);
r2012r2013
9193    }
9294   return 0xff;   
9395}
96 
97READ8_HANDLER( ut88mini_keyboard_r )
98{
99   return readinputport(0);   
100}
101 
102static int lcd_digit[6];
103 
104WRITE8_HANDLER( ut88mini_write_led )
105{
106      switch(offset) {
107         case 0  : lcd_digit[4] = (data >> 4) & 0x0f; 
108                        lcd_digit[5] = data & 0x0f; 
109                        break;
110         case 1  : lcd_digit[2] = (data >> 4) & 0x0f; 
111                        lcd_digit[3] = data & 0x0f; 
112                        break;
113         case 2  : lcd_digit[0] = (data >> 4) & 0x0f; 
114                        lcd_digit[1] = data & 0x0f; 
115                        break;
116      }
117}
118 
119static int bcd_to_7seg[16] = 
120   {0x3F, 0x06, 0x5B, 0x4F, 
121    0x66, 0x6D, 0x7D, 0x07, 
122    0x7F, 0x6F, 0x77, 0x7c, 
123    0x39, 0x5e, 0x79, 0x71 };
124 
125static TIMER_CALLBACK( update_display )
126{   
127   int i;
128   for (i=0;i<6;i++) {
129      output_set_digit_value(i, bcd_to_7seg[lcd_digit[i]]);
130   }         
131}
132 
133 
134MACHINE_START( ut88mini )
135{
136   timer_pulse(ATTOTIME_IN_HZ(60), NULL, 0, update_display);
137}
138 
139MACHINE_RESET( ut88mini )
140{
141   lcd_digit[0] = lcd_digit[1] = lcd_digit[2] = 0;
142   lcd_digit[3] = lcd_digit[4] = lcd_digit[5] = 0;
143}
144 
src/mess/mess.mak
r2012r2013
406406   $(MESSOBJ)/sgi.a \
407407   $(MESSOBJ)/sharp.a \
408408   $(MESSOBJ)/sinclair.a \
409   $(MESSOBJ)/special.a \
409410   $(MESSOBJ)/sony.a \
410411   $(MESSOBJ)/sord.a \
411412   $(MESSOBJ)/ssystem3.a \
r2012r2013
11921193   $(MESS_MACHINE)/mikro80.o \
11931194   $(MESS_VIDEO)/mikro80.o \
11941195
1196$(MESSOBJ)/special.a:      \
1197   $(MESS_DRIVERS)/special.o \
1198   $(MESS_MACHINE)/special.o \
1199   $(MESS_VIDEO)/special.o \
1200
11951201#-------------------------------------------------
11961202# layout dependencies
11971203#-------------------------------------------------
r2012r2013
12121218$(MESS_DRIVERS)/svi318.o:   $(MESS_LAYOUT)/sv328806.lh
12131219$(MESS_DRIVERS)/svision.o:   $(MESS_LAYOUT)/svision.lh
12141220$(MESS_DRIVERS)/sym1.o:      $(MESS_LAYOUT)/sym1.lh
1221$(MESS_DRIVERS)/ut88.o:      $(MESS_LAYOUT)/ut88mini.lh
12151222
12161223
12171224
src/mess/drivers/special.c
r0r2013
1/***************************************************************************
2 
3      Specialist driver by Miodrag Milanovic
4 
5      15/03/2008 Preliminary driver.
6           
7****************************************************************************/
8 
9 
10#include "driver.h"
11#include "cpu/i8085/i8085.h"
12#include "includes/special.h"
13#include "machine/8255ppi.h"
14     
15/* Address maps */
16static ADDRESS_MAP_START(specialist_mem, ADDRESS_SPACE_PROGRAM, 8)
17    AM_RANGE( 0x0000, 0x8fff ) AM_RAM  // RAM
18    AM_RANGE( 0x9000, 0xbfff ) AM_RAM  // Video RAM
19    AM_RANGE( 0xc000, 0xf000 ) AM_ROM  // System ROM
20    AM_RANGE( 0xf000, 0xf700 ) AM_NOP
21    AM_RANGE( 0xf800, 0xffff ) AM_READWRITE(specialist_keyboard_r,specialist_keyboard_w) // 8255 for keyboard
22ADDRESS_MAP_END
23 
24/* Input ports */
25INPUT_PORTS_START( special )
26   PORT_START /* line 0 */
27      PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Enter") PORT_CODE(KEYCODE_ENTER)
28      PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Delete") PORT_CODE(KEYCODE_BACKSPACE)
29      PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(".") PORT_CODE(KEYCODE_STOP)
30      PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(";") PORT_CODE(KEYCODE_COLON)
31      PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("-") PORT_CODE(KEYCODE_MINUS)       
32      PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Ins") PORT_CODE(KEYCODE_INSERT)       
33      PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
34      PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
35   PORT_START /* line 1 */
36      PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("End") PORT_CODE(KEYCODE_END)
37      PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("\\") PORT_CODE(KEYCODE_SLASH)
38      PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("/") PORT_CODE(KEYCODE_BACKSLASH)
39      PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("H") PORT_CODE(KEYCODE_H)
40      PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("0") PORT_CODE(KEYCODE_0)       
41      PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F11") PORT_CODE(KEYCODE_F11)       
42      PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
43      PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
44   PORT_START /* line 2 */
45      PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Right") PORT_CODE(KEYCODE_RIGHT)
46      PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(",") PORT_CODE(KEYCODE_COMMA)
47      PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("V") PORT_CODE(KEYCODE_V)
48      PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Z") PORT_CODE(KEYCODE_Z)
49      PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("9") PORT_CODE(KEYCODE_9)       
50      PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F10") PORT_CODE(KEYCODE_F10)       
51      PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
52      PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
53   PORT_START /* line 3 */
54      PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F12") PORT_CODE(KEYCODE_F12)
55      PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("`") PORT_CODE(KEYCODE_TILDE)
56      PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("D") PORT_CODE(KEYCODE_D)
57      PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("]") PORT_CODE(KEYCODE_CLOSEBRACE)
58      PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("8") PORT_CODE(KEYCODE_8)       
59      PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F9") PORT_CODE(KEYCODE_F9)       
60      PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
61      PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
62   PORT_START /* line 4 */
63      PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Left") PORT_CODE(KEYCODE_LEFT)
64      PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("B") PORT_CODE(KEYCODE_B)
65      PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("L") PORT_CODE(KEYCODE_L)
66      PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("[") PORT_CODE(KEYCODE_OPENBRACE)
67      PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("7") PORT_CODE(KEYCODE_7)       
68      PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F8") PORT_CODE(KEYCODE_F8)       
69      PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
70      PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
71 
72   PORT_START /* line 5 */
73      PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Space") PORT_CODE(KEYCODE_SPACE)
74      PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("X") PORT_CODE(KEYCODE_X)
75      PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("O") PORT_CODE(KEYCODE_O)
76      PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("G") PORT_CODE(KEYCODE_G)
77      PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("6") PORT_CODE(KEYCODE_6)       
78      PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F7") PORT_CODE(KEYCODE_F7)       
79      PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
80      PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
81   PORT_START /* line 6 */
82      PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Esc") PORT_CODE(KEYCODE_ESC)
83      PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("T") PORT_CODE(KEYCODE_T)
84      PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("R") PORT_CODE(KEYCODE_R)
85      PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("N") PORT_CODE(KEYCODE_N)
86      PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("5") PORT_CODE(KEYCODE_5)       
87      PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F6") PORT_CODE(KEYCODE_F6)
88      PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
89      PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
90   PORT_START /* line 7 */
91      PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Tab") PORT_CODE(KEYCODE_TAB)
92      PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("I") PORT_CODE(KEYCODE_I)
93      PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("P") PORT_CODE(KEYCODE_P)
94      PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("E") PORT_CODE(KEYCODE_E)
95      PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("4") PORT_CODE(KEYCODE_4)       
96      PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F5") PORT_CODE(KEYCODE_F5)       
97      PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
98      PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
99   PORT_START /* line 8 */
100      PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Down") PORT_CODE(KEYCODE_DOWN)
101      PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("M") PORT_CODE(KEYCODE_M)
102      PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("A") PORT_CODE(KEYCODE_A)
103      PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("K") PORT_CODE(KEYCODE_K)
104      PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("3") PORT_CODE(KEYCODE_3)       
105      PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F4") PORT_CODE(KEYCODE_F4)       
106      PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
107      PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
108   PORT_START /* line 9 */
109      PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Up") PORT_CODE(KEYCODE_UP)
110      PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("S") PORT_CODE(KEYCODE_S)
111      PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("W") PORT_CODE(KEYCODE_W)
112      PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("U") PORT_CODE(KEYCODE_U)
113      PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("2") PORT_CODE(KEYCODE_2)       
114      PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F3") PORT_CODE(KEYCODE_F3)       
115      PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
116      PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
117   PORT_START /* line 10 */
118      PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Home") PORT_CODE(KEYCODE_HOME)
119      PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("=") PORT_CODE(KEYCODE_EQUALS)
120      PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Y") PORT_CODE(KEYCODE_Y)
121      PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("C") PORT_CODE(KEYCODE_C)
122      PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("1") PORT_CODE(KEYCODE_1)       
123      PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F2") PORT_CODE(KEYCODE_F2)       
124      PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
125      PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
126   PORT_START /* line 11 */
127      PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Alt") PORT_CODE(KEYCODE_LALT)
128      PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Alt") PORT_CODE(KEYCODE_RALT)
129      PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Q") PORT_CODE(KEYCODE_Q)
130      PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F") PORT_CODE(KEYCODE_F)
131      PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("J") PORT_CODE(KEYCODE_J)
132      PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("'") PORT_CODE(KEYCODE_TILDE)       
133      PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F1") PORT_CODE(KEYCODE_F1)       
134      PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
135      PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
136   PORT_START /* line 12 */
137      PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Shift") PORT_CODE(KEYCODE_LSHIFT)
138      PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Shift") PORT_CODE(KEYCODE_RSHIFT)
139      PORT_BIT(0xFE, IP_ACTIVE_LOW, IPT_UNUSED)
140INPUT_PORTS_END
141 
142/* Machine driver */
143static MACHINE_DRIVER_START( special )
144    /* basic machine hardware */
145    MDRV_CPU_ADD(8080, 2000000)
146    MDRV_CPU_PROGRAM_MAP(specialist_mem, 0) 
147    MDRV_MACHINE_RESET( special )
148       
149    /* video hardware */       
150      MDRV_SCREEN_ADD("main", RASTER)         
151      MDRV_SCREEN_REFRESH_RATE(50)
152      MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */
153      MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
154      MDRV_SCREEN_SIZE(384, 256)
155      MDRV_SCREEN_VISIBLE_AREA(0, 384-1, 0, 256-1)
156      MDRV_PALETTE_LENGTH(2)
157      MDRV_PALETTE_INIT(black_and_white)   
158       
159    MDRV_VIDEO_START(special)
160    MDRV_VIDEO_UPDATE(special)
161    MACHINE_DRIVER_END
162 
163 
164/* ROM definition */
165ROM_START( special )
166    ROM_REGION( 0x10000, REGION_CPU1, ROMREGION_ERASEFF )
167    ROM_SYSTEM_BIOS(0, "1st", "1st rev.")
168    ROMX_LOAD( "special1.rom", 0xc000, 0x1000, CRC(217414BD) , ROM_BIOS(1))
169    ROM_SYSTEM_BIOS(1, "2nd", "2nd rev.")
170    ROMX_LOAD( "special2.rom", 0xc000, 0x1000, CRC(FEDFBC37) , ROM_BIOS(2))
171    ROM_SYSTEM_BIOS(2, "3rd", "3rd rev.")
172    ROMX_LOAD( "special3.rom", 0xc000, 0x1400, CRC(85F08629) , ROM_BIOS(3))
173    ROM_SYSTEM_BIOS(3, "7th", "7th rev.")     
174    ROMX_LOAD( "special7.rom", 0xc000, 0x2000, CRC(FBE3438A) , ROM_BIOS(4))
175 
176ROM_END
177 
178ROM_START( lik )
179    ROM_REGION( 0x10000, REGION_CPU1, ROMREGION_ERASEFF )
180    ROM_SYSTEM_BIOS(0, "1st", "1st rev.")
181    ROMX_LOAD( "lik.rom",    0xc000, 0x3000, CRC(705BB3A0) , ROM_BIOS(1))
182    ROM_SYSTEM_BIOS(1, "2nd", "2nd rev.")
183    ROMX_LOAD( "lik2.rom",   0xc000, 0x3000, CRC(71820E43) , ROM_BIOS(2))
184ROM_END
185 
186/* Driver */
187 
188/*    YEAR  NAME   PARENT  COMPAT     MACHINE    INPUT   INIT  CONFIG COMPANY              FULLNAME   FLAGS */
189COMP( 1985, special,     0,      0,       special,    special,    special, NULL,  "",                 "Special",    0)
190COMP( 1985, lik,    special,      0,       special,    special,    special, NULL,  "",                 "Lik",       0)
src/mess/drivers/ut88.c
r2012r2013
1414#include "sound/dac.h"
1515#include "devices/cassette.h"
1616#include "formats/rk_cas.h"
17#include "ut88mini.lh"
1718   
1819GFXDECODE_START( ut88 )
1920   GFXDECODE_ENTRY( REGION_GFX1, 0x0000, ut88_charlayout, 0, 1 )
2021GFXDECODE_END
21 
22
2223/* Address maps */
24static ADDRESS_MAP_START(ut88mini_mem, ADDRESS_SPACE_PROGRAM, 8)
25    AM_RANGE( 0x0000, 0x0fff ) AM_ROM  // System ROM
26    AM_RANGE( 0x1000, 0x8fff ) AM_RAM  // RAM
27    AM_RANGE( 0x9000, 0x9fff ) AM_WRITE(ut88mini_write_led) // 7seg LED
28    AM_RANGE( 0xA000, 0xffff ) AM_RAM  // RAM
29ADDRESS_MAP_END
30 
2331static ADDRESS_MAP_START(ut88_mem, ADDRESS_SPACE_PROGRAM, 8)
2432    AM_RANGE( 0x0000, 0xf7ff ) AM_RAM  // RAM
2533    AM_RANGE( 0xf800, 0xffff ) AM_ROM  // System ROM
2634ADDRESS_MAP_END
2735 
36static ADDRESS_MAP_START( ut88mini_io , ADDRESS_SPACE_IO, 8)   
37   AM_RANGE( 0xA0, 0xA0) AM_READ ( ut88mini_keyboard_r )
38   AM_RANGE( 0xA1, 0xA1) AM_READ ( ut88_tape_r )
39ADDRESS_MAP_END
40 
2841static ADDRESS_MAP_START( ut88_io , ADDRESS_SPACE_IO, 8)
2942   AM_RANGE( 0x04, 0x07) AM_READWRITE ( ut88_keyboard_r, ut88_keyboard_w )
3043   AM_RANGE( 0xA1, 0xA1) AM_READWRITE ( ut88_tape_r,      ut88_sound_w     )
r2012r2013
117130      PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_UNUSED)
118131      PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_UNUSED)
119132INPUT_PORTS_END
133 
134INPUT_PORTS_START( ut88mini )
135   PORT_START /* line 0 */
136      PORT_BIT(0x00, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("0") PORT_CODE(KEYCODE_0)
137      PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("1") PORT_CODE(KEYCODE_1)
138      PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("2") PORT_CODE(KEYCODE_2)
139      PORT_BIT(0x03, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("3") PORT_CODE(KEYCODE_3)
140      PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("4") PORT_CODE(KEYCODE_4)       
141      PORT_BIT(0x05, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("5") PORT_CODE(KEYCODE_5)       
142      PORT_BIT(0x06, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("6") PORT_CODE(KEYCODE_6)
143      PORT_BIT(0x07, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("7") PORT_CODE(KEYCODE_7)
144      PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("8") PORT_CODE(KEYCODE_8)
145      PORT_BIT(0x09, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("9") PORT_CODE(KEYCODE_9)
146      PORT_BIT(0x0A, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("A") PORT_CODE(KEYCODE_A)
147      PORT_BIT(0x0B, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("B") PORT_CODE(KEYCODE_B)       
148      PORT_BIT(0x0C, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("C") PORT_CODE(KEYCODE_C)       
149      PORT_BIT(0x0D, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("D") PORT_CODE(KEYCODE_D)       
150      PORT_BIT(0x0E, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("E") PORT_CODE(KEYCODE_E)
151      PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F") PORT_CODE(KEYCODE_F)
152      PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Backspace") PORT_CODE(KEYCODE_BACKSPACE)
153INPUT_PORTS_END
120154 
121155/* Machine driver */
122156static MACHINE_DRIVER_START( ut88 )
123    /* basic machine hardware */
157     /* basic machine hardware */
124158    MDRV_CPU_ADD(8080, 2000000)
125159    MDRV_CPU_PROGRAM_MAP(ut88_mem, 0) 
126160    MDRV_CPU_IO_MAP(ut88_io, 0)
127161    MDRV_MACHINE_RESET( ut88 )
128162       
129163    /* video hardware */       
130   MDRV_SCREEN_ADD("main", RASTER)         
131   MDRV_SCREEN_REFRESH_RATE(50)
132   MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */
133   MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
134   MDRV_SCREEN_SIZE(48*8, 28*8)
135   MDRV_SCREEN_VISIBLE_AREA(0, 48*8-1, 0, 28*8-1)
136   MDRV_PALETTE_LENGTH(2)
137   MDRV_PALETTE_INIT(black_and_white)   
138   MDRV_GFXDECODE( ut88 )
164      MDRV_SCREEN_ADD("main", RASTER)         
165      MDRV_SCREEN_REFRESH_RATE(50)
166      MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */
167      MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
168      MDRV_SCREEN_SIZE(64*8, 28*8)
169      MDRV_SCREEN_VISIBLE_AREA(0, 64*8-1, 0, 28*8-1)
170      MDRV_PALETTE_LENGTH(2)
171      MDRV_PALETTE_INIT(black_and_white)   
172      MDRV_GFXDECODE( ut88 )
139173       
140174    MDRV_VIDEO_START(ut88)
141175    MDRV_VIDEO_UPDATE(ut88)
142176     
143177    /* audio hardware */
144   MDRV_SPEAKER_STANDARD_MONO("mono")
145   MDRV_SOUND_ADD(DAC, 0)
146   MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)           
147   MDRV_SOUND_ADD(WAVE, 0)
148   MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00)     
178      MDRV_SPEAKER_STANDARD_MONO("mono")
179      MDRV_SOUND_ADD(DAC, 0)
180      MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)           
181      MDRV_SOUND_ADD(WAVE, 0)
182      MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00)     
149183MACHINE_DRIVER_END
150184 
185static MACHINE_DRIVER_START( ut88mini )
186     /* basic machine hardware */
187    MDRV_CPU_ADD(8080, 2000000)
188    MDRV_CPU_PROGRAM_MAP(ut88mini_mem, 0) 
189    MDRV_CPU_IO_MAP(ut88mini_io, 0)
190      MDRV_MACHINE_START(ut88mini)
191      MDRV_MACHINE_RESET( ut88mini )
192       
193      /* video hardware */
194    MDRV_SCREEN_ADD("main", RASTER)
195    MDRV_SCREEN_REFRESH_RATE(60)
196    MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500))
197    MDRV_SCREEN_FORMAT(BITMAP_FORMAT_RGB32)
198    MDRV_SCREEN_SIZE(640, 480)
199    MDRV_SCREEN_VISIBLE_AREA(0, 639, 0, 479)
200    MDRV_PALETTE_LENGTH(4)
201       
202      MDRV_DEFAULT_LAYOUT(layout_ut88mini)           
203MACHINE_DRIVER_END
204 
151205static void ut88_cassette_getinfo(const mess_device_class *devclass, UINT32 state, union devinfo *info)
152206{
153207   /* cassette */
r2012r2013
168222 
169223/* ROM definition */
170224ROM_START( ut88 )
171    ROM_REGION( 0x10000, REGION_CPU1, ROMREGION_ERASEFF )
172    ROM_LOAD( "ut88.rom", 0xf800, 0x0800, CRC(f433202e) SHA1(a5808a4f68fb10eb7f17f2a05c3b8479fec0e05d) )
225  ROM_REGION( 0x10000, REGION_CPU1, ROMREGION_ERASEFF )
226  ROM_LOAD( "ut88.rom", 0xf800, 0x0800, CRC(f433202e) SHA1(a5808a4f68fb10eb7f17f2a05c3b8479fec0e05d) )
173227   ROM_REGION(0x0800, REGION_GFX1,0)
174228   ROM_LOAD ("ut88.fnt", 0x0000, 0x0800, CRC(874b4d29) SHA1(357efbb295cd9e47fa97d4d03f4f1859a915b5c3) )         
175229ROM_END
176230 
231ROM_START( ut88mini )
232  ROM_REGION( 0x10000, REGION_CPU1, ROMREGION_ERASEFF )
233  ROM_LOAD( "ut88mini.rom", 0x0000, 0x0400, CRC(CE9213EE) )
234ROM_END
177235/* Driver */
178236 
179/*    YEAR  NAME   PARENT  COMPAT     MACHINE    INPUT   INIT  CONFIG COMPANY              FULLNAME   FLAGS */
180COMP( 1989, ut88,     0,      0,       ut88,    ut88,    ut88, ut88,  "",                 "UT-88",       0)
237/*    YEAR  NAME         PARENT     COMPAT     MACHINE       INPUT          INIT  CONFIG COMPANY           FULLNAME   FLAGS */
238COMP( 1989, ut88mini,  0,         0,          ut88mini,    ut88mini,    ut88, ut88,  "",                 "UT-88 mini",       0)
239COMP( 1989, ut88,      ut88mini,0,          ut88,          ut88,          ut88, ut88,  "",                 "UT-88",                 0)
240 
docs/messnew.txt
r2012r2013
99- Mikro-80 [Miodrag Milanovic]
1010- Orao [Miodrag Milanovic]
1111- Philips Videopac G7000/C52 [Wilbert Pol]
12- UT-88 [Miodrag Milanovic]
12- Specialist / Lik [Miodrag Milanovic]
13- UT-88 and UT-88 mini [Miodrag Milanovic]
1314- Hartung/Watara/Virella/Videojet/... Game Master [PeT]
1415
1516

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