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r26080 Sunday 10th November, 2013 at 03:58:22 UTC by R. Belmont
(MESS) esqkt: Cleaned up driver and use real es5510 device. [R. Belmont]
[src/mess/drivers]esqkt.c

trunk/src/mess/drivers/esqkt.c
r26079r26080
2323
2424#include "emu.h"
2525#include "cpu/m68000/m68000.h"
26#include "cpu/es5510/es5510.h"
2627#include "sound/es5506.h"
2728#include "machine/n68681.h"
2829#include "machine/esqpanel.h"
r26079r26080
3031#include "machine/midiinport.h"
3132#include "machine/midioutport.h"
3233
33#define KEYBOARD_HACK (0)   // turn on to play: Z and X are program up/down, A/S/D/F/G/H/J/K/L and Q/W/E/R/T/Y/U play notes
34#define HACK_VIA_MIDI (1)
35
36#if KEYBOARD_HACK
37#if HACK_VIA_MIDI
38static int program = 0;
39#else
40static int shift = 32;
41#endif
42#endif
43
4434class esqkt_state : public driver_device
4535{
4636public:
4737   esqkt_state(const machine_config &mconfig, device_type type, const char *tag)
4838   : driver_device(mconfig, type, tag),
4939      m_maincpu(*this, "maincpu"),
40      m_esp(*this, "esp"),
5041      m_duart(*this, "duart"),
5142      m_sq1panel(*this, "sq1panel"),
5243      m_mdout(*this, "mdout")
5344   { }
5445
5546   required_device<m68ec020_device> m_maincpu;
47   required_device<es5510_device> m_esp;
5648   required_device<duartn68681_device> m_duart;
5749   required_device<esqpanel2x40_sq1_device> m_sq1panel;
5850   required_device<serial_port_device> m_mdout;
5951
6052   virtual void machine_reset();
6153
62   DECLARE_READ16_MEMBER(es5510_dsp_r);
63   DECLARE_WRITE16_MEMBER(es5510_dsp_w);
6454   DECLARE_READ32_MEMBER(lower_r);
6555   DECLARE_WRITE32_MEMBER(lower_w);
6656
r26079r26080
7464   bool  m_bCalibSecondByte;
7565
7666private:
77   UINT16  es5510_dsp_ram[0x200];
78   UINT32  es5510_gpr[0xc0];
79   UINT32  es5510_dram[1<<24];
80   UINT32  es5510_dol_latch;
81   UINT32  es5510_dil_latch;
82   UINT32  es5510_dadr_latch;
83   UINT32  es5510_gpr_latch;
84   UINT8   es5510_ram_sel;
85
8667   UINT32  *m_rom, *m_ram;
8768
8869public:
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9374
9475void esqkt_state::machine_reset()
9576{
96//  m_rom = (UINT32 *)memregion("osrom")->base();
97//  m_ram = (UINT32 *)memshare("osram")->ptr();
98
99//  memcpy(m_ram, m_rom, 8);
100//  m_maincpu->reset();
101
10277   m_bCalibSecondByte = false;
10378}
10479
105READ16_MEMBER(esqkt_state::es5510_dsp_r)
106{
107//  printf("%06x: DSP read offset %04x (data is %04x)\n",space.device().safe_pc(),offset,es5510_dsp_ram[offset]);
108
109   switch(offset)
110   {
111      case 0x09: return (es5510_dil_latch >> 16) & 0xff;
112      case 0x0a: return (es5510_dil_latch >> 8) & 0xff;
113      case 0x0b: return (es5510_dil_latch >> 0) & 0xff; //TODO: docs says that this always returns 0
114   }
115
116   if (offset==0x12) return 0;
117
118   if (offset==0x16) return 0x27;
119
120   return es5510_dsp_ram[offset];
121}
122
123WRITE16_MEMBER(esqkt_state::es5510_dsp_w)
124{
125   UINT8 *snd_mem = (UINT8 *)memregion("waverom")->base();
126
127   COMBINE_DATA(&es5510_dsp_ram[offset]);
128
129   switch (offset) {
130      case 0x00: es5510_gpr_latch=(es5510_gpr_latch&0x00ffff)|((data&0xff)<<16); break;
131      case 0x01: es5510_gpr_latch=(es5510_gpr_latch&0xff00ff)|((data&0xff)<< 8); break;
132      case 0x02: es5510_gpr_latch=(es5510_gpr_latch&0xffff00)|((data&0xff)<< 0); break;
133
134      /* 0x03 to 0x08 INSTR Register */
135      /* 0x09 to 0x0b DIL Register (r/o) */
136
137      case 0x0c: es5510_dol_latch=(es5510_dol_latch&0x00ffff)|((data&0xff)<<16); break;
138      case 0x0d: es5510_dol_latch=(es5510_dol_latch&0xff00ff)|((data&0xff)<< 8); break;
139      case 0x0e: es5510_dol_latch=(es5510_dol_latch&0xffff00)|((data&0xff)<< 0); break; //TODO: docs says that this always returns 0xff
140
141      case 0x0f:
142         es5510_dadr_latch=(es5510_dadr_latch&0x00ffff)|((data&0xff)<<16);
143         if(es5510_ram_sel)
144            es5510_dil_latch = es5510_dram[es5510_dadr_latch];
145         else
146            es5510_dram[es5510_dadr_latch] = es5510_dol_latch;
147         break;
148
149      case 0x10: es5510_dadr_latch=(es5510_dadr_latch&0xff00ff)|((data&0xff)<< 8); break;
150      case 0x11: es5510_dadr_latch=(es5510_dadr_latch&0xffff00)|((data&0xff)<< 0); break;
151
152      /* 0x12 Host Control */
153
154      case 0x14: es5510_ram_sel = data & 0x80; /* bit 6 is i/o select, everything else is undefined */break;
155
156      /* 0x16 Program Counter (test purpose, r/o?) */
157      /* 0x17 Internal Refresh counter (test purpose) */
158      /* 0x18 Host Serial Control */
159      /* 0x1f Halt enable (w) / Frame Counter (r) */
160
161      case 0x80: /* Read select - GPR + INSTR */
162   //      logerror("ES5510:  Read GPR/INSTR %06x (%06x)\n",data,es5510_gpr[data]);
163
164         /* Check if a GPR is selected */
165         if (data<0xc0) {
166            //es_tmp=0;
167            es5510_gpr_latch=es5510_gpr[data];
168         }// else es_tmp=1;
169         break;
170
171      case 0xa0: /* Write select - GPR */
172   //      logerror("ES5510:  Write GPR %06x %06x (0x%04x:=0x%06x\n",data,es5510_gpr_latch,data,snd_mem[es5510_gpr_latch>>8]);
173         if (data<0xc0)
174            es5510_gpr[data]=snd_mem[es5510_gpr_latch>>8];
175         break;
176
177      case 0xc0: /* Write select - INSTR */
178   //      logerror("ES5510:  Write INSTR %06x %06x\n",data,es5510_gpr_latch);
179         break;
180
181      case 0xe0: /* Write select - GPR + INSTR */
182   //      logerror("ES5510:  Write GPR/INSTR %06x %06x\n",data,es5510_gpr_latch);
183         break;
184   }
185}
186
18780READ32_MEMBER(esqkt_state::lower_r)
18881{
18982   offset &= 0x3fff;
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237130   AM_RANGE(0x000000, 0x07ffff) AM_ROM AM_REGION("osrom", 0)
238131   AM_RANGE(0x200000, 0x20003f) AM_DEVREADWRITE8_LEGACY("ensoniq", es5506_r, es5506_w, 0xffffffff)
239132   AM_RANGE(0x240000, 0x24003f) AM_DEVREADWRITE8_LEGACY("ensoniq2", es5506_r, es5506_w, 0xffffffff)
240   AM_RANGE(0x280000, 0x2801ff) AM_READWRITE16(es5510_dsp_r, es5510_dsp_w, 0xffffffff)
133   AM_RANGE(0x280000, 0x2801ff) AM_DEVREADWRITE8("esp", es5510_device, host_r, host_w, 0xffffffff)
241134   AM_RANGE(0x300000, 0x30001f) AM_DEVREADWRITE8("duart", duartn68681_device, read, write, 0xffffffff)
242135   AM_RANGE(0xff0000, 0xffffff) AM_RAM AM_SHARE("osram")
243136ADDRESS_MAP_END
r26079r26080
316209   1000000, 1000000, // IP5, IP6
317210};
318211
319#if KEYBOARD_HACK
320INPUT_CHANGED_MEMBER(esqkt_state::key_stroke)
321{
322   #if HACK_VIA_MIDI
323   // send a MIDI Note On
324   if (oldval == 0 && newval == 1)
325   {
326      if ((UINT8)(FPTR)param < 0x40)
327      {
328         int code = (int)(FPTR)param;
329
330         if (code == 0)
331         {
332            program--;
333            if (program < 0)
334            {
335               program = 0;
336            }
337            printf("program to %d\n", program);
338         }
339         if (code == 1)
340         {
341            program++;
342            if (program > 127)
343            {
344               program = 127;
345            }
346            printf("program to %d\n", program);
347         }
348
349         duart68681_rx_data(m_duart, 0, (UINT8)(FPTR)0xc0); // program change
350         duart68681_rx_data(m_duart, 0, program); // program
351      }
352      else
353      {
354         duart68681_rx_data(m_duart, 0, (UINT8)(FPTR)0x90); // note on
355         duart68681_rx_data(m_duart, 0, (UINT8)(FPTR)param);
356         duart68681_rx_data(m_duart, 0, (UINT8)(FPTR)0x7f);
357      }
358   }
359   else if (oldval == 1 && newval == 0)
360   {
361      if ((UINT8)(FPTR)param != 0x40)
362      {
363         duart68681_rx_data(m_duart, 0, (UINT8)(FPTR)0x80); // note off
364         duart68681_rx_data(m_duart, 0, (UINT8)(FPTR)param);
365         duart68681_rx_data(m_duart, 0, (UINT8)(FPTR)0x7f);
366      }
367   }
368   #else
369   int val = (UINT8)(FPTR)param;
370
371   if (val < 0x60)
372   {
373      if (oldval == 0 && newval == 1)
374      {
375         if (val == 0 && shift > 0)
376         {
377            shift -= 32;
378            printf("New shift %d\n", shift);
379         }
380         else if (val == 1 && shift < 32)
381         {
382            shift += 32;
383            printf("New shift %d\n", shift);
384         }
385      }
386   }
387   else
388   {
389      val += shift;
390      if (oldval == 0 && newval == 1)
391      {
392         printf("key pressed %d\n", val&0x7f);
393         duart68681_rx_data(m_duart, 1, val);
394         duart68681_rx_data(m_duart, 1, 0x00);
395      }
396      else if (oldval == 1 && newval == 0)
397      {
398   //        printf("key off %x\n", (UINT8)(FPTR)param);
399         duart68681_rx_data(m_duart, 1, val&0x7f);
400         duart68681_rx_data(m_duart, 1, 0x00);
401      }
402   }
403   #endif
404}
405#endif
406
407212static const es5506_interface es5506_config =
408213{
409214   "waverom",  /* Bank 0 */
r26079r26080
453258   MCFG_CPU_ADD("maincpu", M68EC020, XTAL_16MHz)
454259   MCFG_CPU_PROGRAM_MAP(kt_map)
455260
261   MCFG_CPU_ADD("esp", ES5510, XTAL_10MHz)
262   MCFG_DEVICE_DISABLE()
263
456264   MCFG_ESQPANEL2x40_SQ1_ADD("sq1panel", esqpanel_config)
457265
458266   MCFG_DUARTN68681_ADD("duart", 4000000, duart_config)
r26079r26080
471279MACHINE_CONFIG_END
472280
473281static INPUT_PORTS_START( kt )
474#if KEYBOARD_HACK
475#if HACK_VIA_MIDI
476   PORT_START("KEY0")
477   PORT_BIT(0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x40)
478   PORT_BIT(0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x41)
479   PORT_BIT(0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x42)
480   PORT_BIT(0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x43)
481   PORT_BIT(0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x44)
482   PORT_BIT(0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x45)
483   PORT_BIT(0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x46)
484   PORT_BIT(0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x47)
485   PORT_BIT(0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x48)
486   PORT_BIT(0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x49)
487   PORT_BIT(0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x4a)
488   PORT_BIT(0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x4b)
489   PORT_BIT(0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x4c)
490   PORT_BIT(0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x4d)
491   PORT_BIT(0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x4e)
492   PORT_BIT(0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x4f)
493
494   PORT_START("KEY1")
495   PORT_BIT(0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x0)
496   PORT_BIT(0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x1)
497#else
498   PORT_START("KEY0")
499   PORT_BIT(0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x80)
500   PORT_BIT(0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x81)
501   PORT_BIT(0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x82)
502   PORT_BIT(0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x83)
503   PORT_BIT(0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x84)
504   PORT_BIT(0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x85)
505   PORT_BIT(0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x86)
506   PORT_BIT(0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x87)
507   PORT_BIT(0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x88)
508   PORT_BIT(0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x89)
509   PORT_BIT(0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x8a)
510   PORT_BIT(0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x8b)
511   PORT_BIT(0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x8c)
512   PORT_BIT(0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x8d)
513   PORT_BIT(0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x8e)
514   PORT_BIT(0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x8f)
515
516   PORT_START("KEY1")
517   PORT_BIT(0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x90)
518   PORT_BIT(0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x91)
519   PORT_BIT(0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x92)
520   PORT_BIT(0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x93)
521   PORT_BIT(0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x94)
522   PORT_BIT(0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x95)
523   PORT_BIT(0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x96)
524   PORT_BIT(0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x97)
525   PORT_BIT(0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x98)
526   PORT_BIT(0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x99)
527   PORT_BIT(0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x9a)
528   PORT_BIT(0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x9b)
529   PORT_BIT(0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x9c)
530   PORT_BIT(0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x9d)
531   PORT_BIT(0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x9e)
532   PORT_BIT(0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0x9f)
533
534   PORT_START("KEY2")
535   PORT_BIT(0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 0)
536   PORT_BIT(0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHANGED_MEMBER(DEVICE_SELF, esqkt_state, key_stroke, 1)
537#endif
538#endif
539282INPUT_PORTS_END
540283
541284ROM_START( kt76 )
r26079r26080
555298}
556299
557300CONS( 1996, kt76, 0, 0, kt, kt, esqkt_state, kt, "Ensoniq", "KT-76", GAME_NOT_WORKING )
301

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