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+// license:BSD-3-Clause
+// copyright-holders:hap, Jonathan Gevaryahu, Sean Riddle
+/***************************************************************************
+
+ ** subclass of hh_tms1k_state (includes/hh_tms1k.h, drivers/hh_tms1k.c) **
+
+ Texas Instruments 1st-gen. handheld speech devices.
+
+ These devices, mostly edu-toys, are based around an MCU(TMS0270/TMS1100),
+ TMS51xx speech, and VSM ROM(s). Newer devices, such as Speak & Music,
+ are based around the TMP50C40 and belong in another driver, probably.
+
+ note: except for tntell, MAME external artwork is not required. But it
+ is objectively a large improvement.
+
+----------------------------------------------------------------------------
+
+Known devices on this hardware: (* denotes not dumped, ** denotes pending dump)
+
+
+ROM (and/or source) code obtained from patents:
+Some of these may have pre-release bugs.
+
+ Speak & Spell: US4189779
+ Speak & Math: US4946391
+ Touch & Tell: US4403965, EP0048835A2 (patent calls it "Speak & Seek")
+ Language Translator: US4631748
+
+
+Speak & Spell:
+
+This is the original Speak & Spell. TI had done educational toys before, like
+Wiz-A-Tron or Little Professor. But the popularity of this product was much
+above expectations. TI continued to manufacture many products for this line.
+
+ Speak & Spell (US), 1978
+ - MCU: TMC0271*
+ - TMS51xx: TMC0281
+ - VSM(1/2): 16KB TMC0351NL
+ - VSM(2/2): 16KB TMC0352NL
+ - VFD: NEC FIP8A5AR no. 3A
+ - notes: keyboard has buttons instead of cheap membrane
+
+ Speak & Spell (US), 1979
+ - MCU: TMC0271* (different from 1978 version)
+ - TMS51xx: TMC0281
+ - VSM(1/2): 16KB TMC0351N2L
+ - VSM(2/2): 16KB TMC0352N2L
+ - notes: fixed a funny bug with gibberish-talk when Module button is pressed
+ with no module inserted
+
+ Speak & Spell (US), 1980
+ - MCU: same as 1979 version
+ - TMS51xx: TMC0281D
+ - VSM: 16KB CD2350(rev.A)
+ - notes: only 1 VSM, meaning much smaller internal vocabulary
+
+ Speak & Spell (Japan), 1980
+ - MCU: TMC0271* (assume same as US 1978 or 1979 version)
+ - TMS51xx: TMC0281
+ - VSM(1/2): 16KB CD2321
+ - VSM(2/2): 16KB CD2322
+ - notes: no local name for the product, words are in English but very low difficulty
+
+ Speak & Spell (UK), 1978
+ - MCU: TMC0271* (assume same as US 1978 version)
+ - TMS51xx: TMC0281
+ - VSM(1/2): 16KB CD2303
+ - VSM(2/2): 16KB CD2304
+ - notes: voice data was manually altered to give it a UK accent,
+ here's a small anecdote from developer:
+ "(...) I cannot bear to listen the product even now. I remember the
+ word 'butcher' took 3 days - I still don't know if it sounds right."
+
+ Speak & Spell (UK), 1981
+ - MCU: TMC0271* (assume same as US 1979 version)
+ - TMS51xx: CD2801
+ - VSM: 16KB CD62175
+ - VFD: same as Speak & Math(!)
+ - notes: this one has a dedicated voice actor
+
+ Speak & Spell (France) "La Dictee Magique", 1980
+ - MCU: CD2702**
+ - TMS51xx: CD2801
+ - VSM: 16KB CD2352
+
+ Speak & Spell (Germany) "Buddy", 1980
+ - MCU & TMS51xx: same as French 1980 version
+ - VSM(1/2): 16KB CD2345*
+ - VSM(2/2): 16KB CD2346*
+
+ Speak & Spell (Italy) "Grillo Parlante", 1982
+ - MCU & TMS51xx: same as French 1980 version
+ - VSM: 16KB CD62190
+ - VFD: same as Speak & Math
+ - notes: it appears that TI ran out of original snspell VFDs in the early 80s?
+
+ Speak & Spell Compact (US), 1981
+ - MCU: CD8011**
+ - TMS51xx: TMC0281D
+ - VSM: 16KB CD2354, CD2354(rev.A)
+ - notes: no display, MCU is TMS1100 instead of TMS0270, overall similar to Touch & Tell
+
+ Speak & Spell Compact (UK) "Speak & Write", 1981
+ - MCU & TMS51xx: same as US 1981 version
+ - VSM: 16KB CD62174(rev.A)
+ - notes: anecdotes from the developer, the same person working on the original UK version:
+ "We included a pencil and writing pad - it was now about 'writing'.",
+ and one about the welcome message:
+ "I had to manually create a sentence of digital speech from thin air.
+ I had to write down a 20 character code which would create each 10/s
+ sound bite that made up the phrase "Welcome to Speak and Write".
+ It took me 1 week. (...) Even Larry Brantingham was amazed."
+
+Speak & Spell modules:
+Note that they are interchangeable, eg. you can use a French module on a US Speak & Spell.
+
+ English:
+ - Vowel Power: VSM: 16KB CD2302
+ - Number Stumpers 4-6: VSM: 16KB CD2305
+ - Number Stumpers 7-8: VSM: 16KB CD2307(rev.A)
+ - Basic Builders: VSM: 16KB CD2308
+ - Mighty Verbs: VSM: 16KB CD2309(rev.B)
+ - Homonym Heroes: VSM: 16KB CD2310
+ - Vowel Ventures: VSM: 16KB CD2347(rev.C)
+ - Noun Endings: VSM: 16KB CD2348
+ - Magnificent Modifiers: VSM: 16KB CD2349
+ - E.T. Fantasy: VSM: 16KB CD2360
+
+ French:
+ - No.1: Les Mots de Base: VSM: 16KB CD2353 (1st release was called "Module No. 1 de Jacques Capelovici")
+ - No.2: Les Mots Difficilies: VSM: 16KB? CD62177*
+ - No.3: Les Animaux Familiers: VSM: 16KB? CD62047*
+ - No.4: Les Magasins De La Rue: VSM: 16KB CD62048
+ - No.5: Les Extra-Terrestres: VSM: 16KB? CD62178*
+
+ Italian:
+ - Super Modulo: VSM: 16KB? CD62313*
+
+
+Speak & Math:
+
+ Speak & Math (US), 1980 (renamed to "Speak & Maths" in UK, but is the same product)
+ - MCU: CD2704*
+ - TMS51xx: CD2801
+ - VSM(1/2): 16KB CD2392
+ - VSM(2/2): 16KB CD2393
+ - VFD: Futaba 9SY -02Z 7E
+ - notes: As with the Speak & Spell, the voice actor was a radio announcer.
+ However, the phrase "is greater than or less than" had to be added in a
+ hurry by one of the TI employees in a hurry, the day before a demo.
+ Apparently QA never found out and it ended up in the final product.
+
+ Speak & Math (US), 1986
+ - MCU: CD2708, labeled CD2708N2L (die labeled TMC0270F 2708A)
+ - TMS51xx: CD2801
+ - VSM(1/2): 16KB CD2381
+ - VSM(2/2): 4KB CD2614
+
+ Speak & Math 'Compact' (France) "Les Maths Magiques", 1986?
+ - MCU: CP3447-NL* (TMS1100?)
+ - TMS51xx: CD2801
+ - VSM: 16KB? CD62173*
+ - notes: this is not the same as "Le Calcul Magique", that's from a
+ series centered around a TMS50C40 instead of MCU+TMS51xx
+
+
+Speak & Read:
+
+ Speak & Read (US), 1980
+ - MCU: CD2705, labeled CD2705B-N2L (die labeled TMC0270E 2705B) - 2nd revision?
+ - TMS51xx: CD2801
+ - VSM(1/2): 16KB CD2394(rev.A)
+ - VSM(2/2): 16KB CD2395(rev.A)
+ - VFD: same as Language Tutor, rightmost digit unused
+
+Speak & Read modules:
+
+ English:
+ - Sea Sights: VSM: 16KB CD2396(rev.A)
+ - Who's Who at the Zoo: VSM: 16KB CD2397
+ - A Dog on a Log: VSM: 16KB CD3534(rev.A)
+ - The Seal That Could Fly: VSM: 16KB CD3535
+ - A Ghost in the House: VSM: 16KB CD3536*
+ - On the Track: VSM: 16KB CD3538
+ - The Third Circle: VSM: 16KB CD3539*
+ - The Millionth Knight: VSM: 16KB CD3540
+
+
+Touch & Tell:
+
+ Touch & Tell (US), 1981
+ - MCU: CD8012
+ - TMS51xx: CD2802
+ - VSM: 4KB CD2610
+ - notes: MCU is TMS1100 instead of TMS0270. CD8010 is seen in some devices
+ too, maybe an earlier version?
+
+ Touch & Tell (UK), 1981
+ - MCU & TMS51xx: same as US version
+ - VSM: 16KB CD62170
+
+ Touch & Tell (France) "Le Livre Magique", 1981
+ - MCU & TMS51xx: same as US version
+ - VSM: 16KB CD62171
+
+ Touch & Tell (Germany) "Tipp & Sprich", 1981
+ - MCU & TMS51xx: same as US version
+ - VSM: ?KB CD62172*
+
+ Touch & Tell (Italy) "Libro Parlante", 1982
+ - MCU & TMS51xx: same as US version
+ - VSM: ?KB CD62176*
+
+ Vocaid (US), 1982
+ - MCU & TMS51xx: same as Touch & Tell (US)
+ - VSM: 16KB CD2357
+ - notes: MCU is the same as in Touch & Tell, but instead of a toddler's toy,
+ you get a serious medical aid device for the voice-impaired. The PCB is
+ identical, it includes the edge connector for modules but no external slot.
+
+Touch & Tell modules:
+
+ English:
+ - Alphabet Fun: VSM: 4KB CD2611
+ - Animal Friends: VSM: 16KB CD2355
+ - Number Fun: VSM: 4KB CD2612*, CD2612(rev.A)
+ - All About Me: VSM: 4KB CD2613
+ - World of Transportation: VSM: 16KB CD2361
+ - Little Creatures: VSM: 16KB CD2362
+ - E.T.: VSM: 16KB CD2363
+
+Touch & Tell/Vocaid overlay reference:
+
+ tntell CD2610:
+ - 04: a - Colors
+ - 01: b - Objects
+ - 05: c - Shapes
+ - 09: d - Home Scene
+ tntelluk CD62170, tntellfr CD62171:
+ - see tntell
+ - see numfun(not A)
+ - see animalfr
+ - 08: ? - Clown Face
+ - 0B: ? - Body Parts
+ vocaid CD2357:
+ - 1C: 1 - Leisure
+ - 1E: 2 - Telephone
+ - 1B: 3 - Bedside
+ - 1D: 4 - Alphabet
+ alphabet CD2611:
+ - 0E: 1a - Alphabet A-M
+ - 0D: 1b - Alphabet N-Z
+ - 0C: 1c - Letter Jumble A-M
+ - 0B: 1d - Letter Jumble N-Z
+ animalfr CD2355:
+ - 0A: 2a - Farm Animals
+ - 0F: 2b - At The Farm
+ - 0E: 2c - Animal Babies
+ - 0D: 2d - In The Jungle
+ numfun CD2612:
+ - 02/0A(rev.A): 3a - Numbers 1-10
+ - 03/0F(rev.A): 3b - Numbers 11-30
+ - 07/0D(rev.A): 3c - How Many?
+ - 06/0E(rev.A): 3d - Hidden Numbers
+ aboutme CD2613:
+ - 0E: 4a - Clown Face
+ - 0B: 4b - Body Parts
+ - 0D: 4c - Things to Wear
+ - 0C: 4d - Just For Me
+ wot CD2361:
+ - 0A: 5a - On Land
+ - 0B: 5b - In The Air
+ - 0C: 5c - On The Water
+ - 0D: 5d - In Space
+ - 10: 5e - What Belongs Here?
+ - 11: 5f - How It Used To Be
+ - 12: 5g - Word Fun
+ - 13: 5h - In the Surprise Garage
+ lilcreat CD2362:
+ - 14: 6a - In The Park
+ - 15: 6b - In The Sea
+ - 16: 6c - In The Woods
+ - 17: 6d - Whose House?
+ - 18: 6e - Hide & Seek
+ - 1A: 6f - Who Is It?
+ - 19: 6g - But It's Not
+ - 1B: 6h - Word Fun
+ et CD2363:
+ - 0F: 7a - The Adventure On Earth I
+ - 10: 7b - The Adventure On Earth II
+ - 11: 7c - Fun And Friendship I
+ - 12: 7d - Fun And Friendship II
+ - 13: 7e - E.T. The Star I
+ - 14: 7f - E.T. The Star II
+ - 15: 7g - Do You Remember? I
+ - 16: 7h - Do You Remember? II
+
+
+Language Tutor/Translator:
+
+A later device, called Language Teacher, was released without speech hardware.
+
+ Language Tutor (US), 1978
+ - MCU: TMC0275*
+ - TMS51xx: CD2801
+ - VFD: NEC FIP10xxx?
+ - notes: external module is required (see below)
+
+Language Tutor modules:
+
+ - Ingles(1/4): VSM: 16KB CD2311
+ - Ingles(2/4): VSM: 16KB CD2312
+ - Ingles(3/4): VSM: 16KB CD2313
+ - Ingles(4/4): VSM: 16KB CD2314
+
+ - Spanish(1/4): VSM: 16KB CD2315
+ - Spanish(2/4): VSM: 16KB CD2316
+ - Spanish(3/4): VSM: 16KB CD2317
+ - Spanish(4/4): VSM: 16KB CD2318
+
+ - French(1/4): VSM: 16KB CD2327
+ - French(2/4): VSM: 16KB CD2328
+ - French(3/4): VSM: 16KB CD2329
+ - French(4/4): VSM: 16KB CD2330
+
+ - German(1/4): VSM: 16KB CD2331
+ - German(2/4): VSM: 16KB CD2332
+ - German(3/4): VSM: 16KB CD2333
+ - German(4/4): VSM: 16KB CD2334
+
+ - English(1/4): VSM: 16KB CD3526
+ - English(2/4): VSM: 16KB CD3527
+ - English(3/4): VSM: 16KB CD3528
+ - English(4/4): VSM: 16KB CD3529
+
+
+----------------------------------------------------------------------------
+
+ TODO:
+ - why doesn't lantutor work?
+ - emulate other known devices
+
+
+***************************************************************************/
+
+#include "includes/hh_tms1k.h"
+#include "sound/tms5110.h"
+#include "machine/tms6100.h"
+#include "bus/generic/slot.h"
+#include "bus/generic/carts.h"
+
+// internal artwork
+#include "lantutor.lh"
+#include "snmath.lh"
+#include "snspell.lh"
+#include "tntell.lh" // keyboard overlay
+
+// The master clock is a single stage RC oscillator into TMS5100 RCOSC:
+// In an early 1979 Speak & Spell, C is 68pf, R is a 50kohm trimpot which is set to around 33.6kohm
+// (measured in-circuit). CPUCLK is this osc freq /2, ROMCLK is this osc freq /4.
+// The typical osc freq curve for TMS5100 is unknown. Let's assume it is set to the default frequency,
+// which is 640kHz for 8KHz according to the TMS5100 documentation.
+
+#define MASTER_CLOCK (640000)
+
+
+class tispeak_state : public hh_tms1k_state
+{
+public:
+ tispeak_state(const machine_config &mconfig, device_type type, const char *tag)
+ : hh_tms1k_state(mconfig, type, tag),
+ m_tms5100(*this, "tms5100"),
+ m_tms6100(*this, "tms6100"),
+ m_cart(*this, "cartslot")
+ { }
+
+ // devices
+ required_device<tms5110_device> m_tms5100;
+ required_device<tms6100_device> m_tms6100;
+ optional_device<generic_slot_device> m_cart;
+
+ DECLARE_INPUT_CHANGED_MEMBER(snspell_power_button);
+ void snspell_power_off();
+ void prepare_display();
+
+ DECLARE_READ8_MEMBER(snspell_read_k);
+ DECLARE_WRITE16_MEMBER(snmath_write_o);
+ DECLARE_WRITE16_MEMBER(snspell_write_o);
+ DECLARE_WRITE16_MEMBER(snspell_write_r);
+ DECLARE_WRITE16_MEMBER(lantutor_write_r);
+
+ DECLARE_READ8_MEMBER(tntell_read_k);
+ DECLARE_WRITE16_MEMBER(tntell_write_o);
+ DECLARE_WRITE16_MEMBER(tntell_write_r);
+
+ // cartridge
+ UINT32 m_cart_max_size;
+ UINT8* m_cart_base;
+ void init_cartridge();
+ DECLARE_DEVICE_IMAGE_LOAD_MEMBER(tispeak_cartridge);
+ DECLARE_DRIVER_INIT(snspell);
+ DECLARE_DRIVER_INIT(tntell);
+ DECLARE_DRIVER_INIT(lantutor);
+
+ UINT8 m_overlay;
+ TIMER_DEVICE_CALLBACK_MEMBER(tntell_get_overlay);
+
+protected:
+ virtual void machine_start();
+};
+
+
+void tispeak_state::machine_start()
+{
+ hh_tms1k_state::machine_start();
+ memset(m_display_segmask, ~0, sizeof(m_display_segmask)); // !
+
+ init_cartridge();
+}
+
+
+
+/***************************************************************************
+
+ Cartridge Handling
+
+***************************************************************************/
+
+void tispeak_state::init_cartridge()
+{
+ m_overlay = 0;
+
+ if (m_cart != NULL && m_cart->exists())
+ {
+ std::string region_tag;
+ memory_region *src = memregion(region_tag.assign(m_cart->tag()).append(GENERIC_ROM_REGION_TAG).c_str());
+ if (src)
+ memcpy(m_cart_base, src->base(), src->bytes());
+ }
+}
+
+DEVICE_IMAGE_LOAD_MEMBER(tispeak_state, tispeak_cartridge)
+{
+ UINT32 size = m_cart->common_get_size("rom");
+
+ if (size > m_cart_max_size)
+ {
+ image.seterror(IMAGE_ERROR_UNSPECIFIED, "Invalid file size");
+ return IMAGE_INIT_FAIL;
+ }
+
+ m_cart->rom_alloc(size, GENERIC_ROM8_WIDTH, ENDIANNESS_LITTLE);
+ m_cart->common_load_rom(m_cart->get_rom_base(), size, "rom");
+
+ return IMAGE_INIT_PASS;
+}
+
+
+DRIVER_INIT_MEMBER(tispeak_state, snspell)
+{
+ m_cart_max_size = 0x4000;
+ m_cart_base = memregion("tms6100")->base() + 0x8000;
+}
+
+DRIVER_INIT_MEMBER(tispeak_state, tntell)
+{
+ m_cart_max_size = 0x4000;
+ m_cart_base = memregion("tms6100")->base() + 0x4000;
+}
+
+DRIVER_INIT_MEMBER(tispeak_state, lantutor)
+{
+ m_cart_max_size = 0x10000;
+ m_cart_base = memregion("tms6100")->base();
+}
+
+
+
+/***************************************************************************
+
+ I/O
+
+***************************************************************************/
+
+// common/snspell
+
+void tispeak_state::prepare_display()
+{
+ UINT16 gridmask = (m_display_decay[15][16] != 0) ? 0xffff : 0x8000;
+ display_matrix_seg(16+1, 16, m_plate | 0x10000, m_grid & gridmask, 0x3fff);
+}
+
+WRITE16_MEMBER(tispeak_state::snspell_write_r)
+{
+ // R13: power-off request, on falling edge
+ if ((m_r >> 13 & 1) && !(data >> 13 & 1))
+ snspell_power_off();
+
+ // R0-R7: input mux and select digit (+R8 if the device has 9 digits)
+ // R15: filament on
+ // other bits: MCU internal use
+ m_r = m_inp_mux = data;
+ m_grid = data & 0x81ff;
+ prepare_display();
+}
+
+WRITE16_MEMBER(tispeak_state::snspell_write_o)
+{
+ // reorder opla to led14seg, plus DP as d14 and AP as d15:
+ // note: lantutor and snread VFD has an accent triangle instead of DP, and no AP
+ // E,D,C,G,B,A,I,M,L,K,N,J,[AP],H,F,[DP] (sidenote: TI KLMN = MAME MLNK)
+ m_plate = BITSWAP16(data,12,15,10,7,8,9,11,6,13,3,14,0,1,2,4,5);
+ prepare_display();
+}
+
+READ8_MEMBER(tispeak_state::snspell_read_k)
+{
+ // note: the Vss row is always on
+ return m_inp_matrix[8]->read() | read_inputs(8);
+}
+
+
+void tispeak_state::snspell_power_off()
+{
+ m_maincpu->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
+ m_tms5100->reset();
+ m_tms6100->reset();
+
+ m_power_on = false;
+}
+
+
+// snmath specific
+
+WRITE16_MEMBER(tispeak_state::snmath_write_o)
+{
+ // reorder opla to led14seg, plus DP as d14 and CT as d15:
+ // [DP],D,C,H,F,B,I,M,L,K,N,J,[CT],E,G,A (sidenote: TI KLMN = MAME MLNK)
+ m_plate = BITSWAP16(data,12,0,10,7,8,9,11,6,3,14,4,13,1,2,5,15);
+ prepare_display();
+}
+
+
+// lantutor specific
+
+WRITE16_MEMBER(tispeak_state::lantutor_write_r)
+{
+ // same as default, except R13 is used for an extra digit
+ m_r = m_inp_mux = data;
+ m_grid = data & 0xa1ff;
+ prepare_display();
+}
+
+
+// tntell specific
+
+WRITE16_MEMBER(tispeak_state::tntell_write_r)
+{
+ // R10: CD2802 PDC pin
+ m_tms5100->pdc_w(data >> 10);
+
+ // R9: power-off request, on falling edge
+ if ((m_r >> 9 & 1) && !(data >> 9 & 1))
+ snspell_power_off();
+
+ // R0-R8: input mux
+ m_r = m_inp_mux = data;
+}
+
+WRITE16_MEMBER(tispeak_state::tntell_write_o)
+{
+ // O3210: CD2802 CTL8124
+ m_o = BITSWAP8(data,7,6,5,4,3,0,1,2);
+ m_tms5100->ctl_w(space, 0, m_o & 0xf);
+}
+
+READ8_MEMBER(tispeak_state::tntell_read_k)
+{
+ // multiplexed inputs (and K2 from on-button)
+ UINT8 k = m_inp_matrix[9]->read() | read_inputs(9);
+
+ // K4: CD2802 CTL1
+ if (m_tms5100->ctl_r(space, 0) & 1)
+ k |= 4;
+
+ // K8: overlay code from R5,O4-O7
+ if (((m_r >> 1 & 0x10) | (m_o >> 4 & 0xf)) & m_overlay)
+ k |= 8;
+
+ return k;
+}
+
+TIMER_DEVICE_CALLBACK_MEMBER(tispeak_state::tntell_get_overlay)
+{
+ // Each keyboard overlay insert has 5 holes, used by the game to determine
+ // which one is active(if any). If it matches with the internal ROM or
+ // external module, the game continues.
+ // 00 for none, 1F for diagnostics, see comment section above for a list
+
+ // try to get overlay code from artwork file(in decimal), otherwise pick the
+ // one that was selected in machine configuration
+ m_overlay = output_get_value("overlay_code") & 0x1f;
+ if (m_overlay == 0)
+ m_overlay = m_inp_matrix[10]->read();
+
+ for (int i = 0; i < 5; i++)
+ output_set_indexed_value("ol", i+1, m_overlay >> i & 1);
+}
+
+
+
+/***************************************************************************
+
+ Inputs
+
+***************************************************************************/
+
+INPUT_CHANGED_MEMBER(tispeak_state::snspell_power_button)
+{
+ int on = (int)(FPTR)param;
+
+ if (on && !m_power_on)
+ {
+ m_power_on = true;
+ m_maincpu->set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
+ }
+ else if (!on && m_power_on)
+ snspell_power_off();
+}
+
+static INPUT_PORTS_START( snspell )
+ PORT_START("IN.0") // R0
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('A')
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_B) PORT_CHAR('B')
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_C) PORT_CHAR('C')
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_D) PORT_CHAR('D')
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_E) PORT_CHAR('E')
+
+ PORT_START("IN.1") // R1
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F) PORT_CHAR('F')
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_G) PORT_CHAR('G')
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_H) PORT_CHAR('H')
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_I) PORT_CHAR('I')
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_J) PORT_CHAR('J')
+
+ PORT_START("IN.2") // R2
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_K) PORT_CHAR('K')
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_L) PORT_CHAR('L')
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_M) PORT_CHAR('M')
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_N) PORT_CHAR('N')
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_O) PORT_CHAR('O')
+
+ PORT_START("IN.3") // R3
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_P) PORT_CHAR('P')
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('Q')
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_R) PORT_CHAR('R')
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_S) PORT_CHAR('S')
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_T) PORT_CHAR('T')
+
+ PORT_START("IN.4") // R4
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_U) PORT_CHAR('U')
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_V) PORT_CHAR('V')
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('W')
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('X')
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Y) PORT_CHAR('Y')
+
+ PORT_START("IN.5") // R5
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Z) PORT_CHAR('Z')
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('\'')
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_NAME("Module")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_DEL) PORT_CODE(KEYCODE_BACKSPACE) PORT_NAME("Erase")
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_ENTER) PORT_NAME("Enter")
+
+ PORT_START("IN.6") // R6
+ PORT_BIT( 0x1f, IP_ACTIVE_HIGH, IPT_UNUSED )
+
+ PORT_START("IN.7") // R7
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_PGDN) PORT_NAME("Off") // -> auto_power_off
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_NAME("Go")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_NAME("Replay")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_NAME("Repeat")
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_NAME("Clue")
+
+ PORT_START("IN.8") // Vss!
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_NAME("Mystery Word")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_NAME("Secret Code")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_NAME("Letter")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_NAME("Say It")
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CODE(KEYCODE_PGUP) PORT_NAME("Spell/On") PORT_CHANGED_MEMBER(DEVICE_SELF, tispeak_state, snspell_power_button, (void *)true)
+INPUT_PORTS_END
+
+
+static INPUT_PORTS_START( snmath )
+ PORT_START("IN.0") // R0
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_0) PORT_CODE(KEYCODE_0_PAD) PORT_NAME("0")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_3) PORT_CODE(KEYCODE_3_PAD) PORT_NAME("3")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_6) PORT_CODE(KEYCODE_6_PAD) PORT_NAME("6")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_9) PORT_CODE(KEYCODE_9_PAD) PORT_NAME("9")
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_DEL_PAD) PORT_NAME(".")
+
+ PORT_START("IN.1") // R1
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_1) PORT_CODE(KEYCODE_1_PAD) PORT_NAME("1")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_4) PORT_CODE(KEYCODE_4_PAD) PORT_NAME("4")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_7) PORT_CODE(KEYCODE_7_PAD) PORT_NAME("7")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNUSED )
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED )
+
+ PORT_START("IN.2") // R2
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_2) PORT_CODE(KEYCODE_2_PAD) PORT_NAME("2")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_5) PORT_CODE(KEYCODE_5_PAD) PORT_NAME("5")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_8) PORT_CODE(KEYCODE_8_PAD) PORT_NAME("8")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNUSED )
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED )
+
+ PORT_START("IN.3") // R3
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNUSED )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_ENTER) PORT_CODE(KEYCODE_ENTER_PAD) PORT_NAME("Enter")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_Q) PORT_NAME("Go")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_PGDN) PORT_NAME("Off") // -> auto_power_off
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED )
+
+ PORT_START("IN.4") // R4
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_DEL) PORT_CODE(KEYCODE_BACKSPACE) PORT_NAME("Clear")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_COMMA) PORT_NAME("<")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_STOP) PORT_NAME(">")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_W) PORT_NAME("Repeat")
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED )
+
+ PORT_START("IN.5") // R5
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_PLUS_PAD) PORT_NAME("+")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_MINUS_PAD) PORT_NAME("-")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_ASTERISK) PORT_NAME(UTF8_MULTIPLY)
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_SLASH_PAD) PORT_NAME(UTF8_DIVIDE) // /
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_E) PORT_NAME("Mix It")
+
+ PORT_START("IN.6") // R6
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_I) PORT_NAME("Number Stumper")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_U) PORT_NAME("Write It")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_Y) PORT_NAME("Greater/Less")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_T) PORT_NAME("Word Problems")
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_R) PORT_CODE(KEYCODE_PGUP) PORT_NAME("Solve It/On") PORT_CHANGED_MEMBER(DEVICE_SELF, tispeak_state, snspell_power_button, (void *)true)
+
+ PORT_START("IN.7")
+ PORT_BIT( 0x1f, IP_ACTIVE_HIGH, IPT_UNUSED )
+
+ PORT_START("IN.8")
+ PORT_BIT( 0x1f, IP_ACTIVE_HIGH, IPT_UNUSED )
+INPUT_PORTS_END
+
+
+static INPUT_PORTS_START( snread )
+ PORT_INCLUDE( snspell )
+
+ PORT_MODIFY("IN.7")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_NAME("Word Zapper")
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_NAME("Word Maker")
+
+ PORT_MODIFY("IN.8")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_NAME("Read It")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_NAME("Picture Read")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_NAME("Letter Stumper")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_NAME("Hear It")
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CODE(KEYCODE_PGUP) PORT_NAME("Word Zap/On") PORT_CHANGED_MEMBER(DEVICE_SELF, tispeak_state, snspell_power_button, (void *)true)
+INPUT_PORTS_END
+
+
+static INPUT_PORTS_START( lantutor )
+ PORT_INCLUDE( snspell )
+
+ PORT_MODIFY("IN.5")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_NAME("Diacritical")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SPACE) PORT_NAME("Space")
+
+ PORT_MODIFY("IN.6")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_NAME("1")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_NAME("2")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_NAME("3")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_NAME("4")
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_NAME("5")
+
+ PORT_MODIFY("IN.7")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_NAME("6")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_NAME("7")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_NAME("8")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_NAME("9")
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_NAME("0")
+
+ PORT_MODIFY("IN.8")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_NAME("Translate")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_NAME("Learn")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_NAME("Phrase")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_EQUALS) PORT_NAME("Link")
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_NAME("Repeat")
+INPUT_PORTS_END
+
+
+static INPUT_PORTS_START( tntell )
+ PORT_START("IN.0") // R0
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_1) PORT_NAME("Grid 1-1")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_2) PORT_NAME("Grid 1-2")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_4) PORT_NAME("Grid 1-4")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_3) PORT_NAME("Grid 1-3")
+
+ PORT_START("IN.1") // R1
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_Q) PORT_NAME("Grid 2-1")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_W) PORT_NAME("Grid 2-2")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_R) PORT_NAME("Grid 2-4")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_E) PORT_NAME("Grid 2-3")
+
+ PORT_START("IN.2") // R2
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_A) PORT_NAME("Grid 3-1")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_S) PORT_NAME("Grid 3-2")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_F) PORT_NAME("Grid 3-4")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_D) PORT_NAME("Grid 3-3")
+
+ PORT_START("IN.3") // R3
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_Z) PORT_NAME("Grid 4-1")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_X) PORT_NAME("Grid 4-2")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_V) PORT_NAME("Grid 4-4")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_C) PORT_NAME("Grid 4-3")
+
+ PORT_START("IN.4") // R4
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_7) PORT_NAME("Grid 5-1")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_8) PORT_NAME("Grid 5-2")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_U) PORT_NAME("Grid 5-4")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_9) PORT_NAME("Grid 5-3")
+
+ PORT_START("IN.5") // R5
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_O) PORT_NAME("Grid 5-6")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_COMMA) PORT_NAME("Grid 6-5")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_I) PORT_NAME("Grid 5-5")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_SPECIAL ) // overlay code
+
+ PORT_START("IN.6") // R6
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_G) PORT_NAME("Grid 3-5")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_T) PORT_NAME("Grid 2-5")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_B) PORT_NAME("Grid 4-5")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_5) PORT_NAME("Grid 1-5")
+
+ PORT_START("IN.7") // R7
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_H) PORT_NAME("Grid 3-6")
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_Y) PORT_NAME("Grid 2-6")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_N) PORT_NAME("Grid 4-6")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_6) PORT_NAME("Grid 1-6")
+
+ PORT_START("IN.8") // R8
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_J) PORT_CODE(KEYCODE_PGDN) PORT_NAME("Grid 6-1 (Off)") // -> auto_power_off
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_K) PORT_NAME("Grid 6-2")
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_M) PORT_NAME("Grid 6-4")
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_L) PORT_NAME("Grid 6-3")
+
+ PORT_START("IN.9") // Vss!
+ PORT_BIT( 0x0d, IP_ACTIVE_HIGH, IPT_UNUSED )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_STOP) PORT_CODE(KEYCODE_PGUP) PORT_NAME("Grid 6-6 (On)") PORT_CHANGED_MEMBER(DEVICE_SELF, tispeak_state, snspell_power_button, (void *)true)
+
+ PORT_START("IN.10")
+ PORT_CONFNAME( 0x1f, 0x04, "Overlay Code" ) // only if not provided by external artwork
+ PORT_CONFSETTING( 0x00, "00 (None)" )
+ PORT_CONFSETTING( 0x01, "01" )
+ PORT_CONFSETTING( 0x02, "02" )
+ PORT_CONFSETTING( 0x03, "03" )
+ PORT_CONFSETTING( 0x04, "04" )
+ PORT_CONFSETTING( 0x05, "05" )
+ PORT_CONFSETTING( 0x06, "06" )
+ PORT_CONFSETTING( 0x07, "07" )
+ PORT_CONFSETTING( 0x08, "08" )
+ PORT_CONFSETTING( 0x09, "09" )
+ PORT_CONFSETTING( 0x0a, "0A" )
+ PORT_CONFSETTING( 0x0b, "0B" )
+ PORT_CONFSETTING( 0x0c, "0C" )
+ PORT_CONFSETTING( 0x0d, "0D" )
+ PORT_CONFSETTING( 0x0e, "0E" )
+ PORT_CONFSETTING( 0x0f, "0F" )
+ PORT_CONFSETTING( 0x10, "10" )
+ PORT_CONFSETTING( 0x11, "11" )
+ PORT_CONFSETTING( 0x12, "12" )
+ PORT_CONFSETTING( 0x13, "13" )
+ PORT_CONFSETTING( 0x14, "14" )
+ PORT_CONFSETTING( 0x15, "15" )
+ PORT_CONFSETTING( 0x16, "16" )
+ PORT_CONFSETTING( 0x17, "17" )
+ PORT_CONFSETTING( 0x18, "18" )
+ PORT_CONFSETTING( 0x19, "19" )
+ PORT_CONFSETTING( 0x1a, "1A" )
+ PORT_CONFSETTING( 0x1b, "1B" )
+ PORT_CONFSETTING( 0x1c, "1C" )
+ PORT_CONFSETTING( 0x1d, "1D" )
+ PORT_CONFSETTING( 0x1e, "1E" )
+ PORT_CONFSETTING( 0x1f, "1F (Diagnostic)" )
+INPUT_PORTS_END
+
+
+
+/***************************************************************************
+
+ Machine Config
+
+***************************************************************************/
+
+static MACHINE_CONFIG_FRAGMENT( tms5110_route )
+
+ /* sound hardware */
+ MCFG_TMS5110_M0_CB(DEVWRITELINE("tms6100", tms6100_device, tms6100_m0_w))
+ MCFG_TMS5110_M1_CB(DEVWRITELINE("tms6100", tms6100_device, tms6100_m1_w))
+ MCFG_TMS5110_ADDR_CB(DEVWRITE8("tms6100", tms6100_device, tms6100_addr_w))
+ MCFG_TMS5110_DATA_CB(DEVREADLINE("tms6100", tms6100_device, tms6100_data_r))
+ MCFG_TMS5110_ROMCLK_CB(DEVWRITELINE("tms6100", tms6100_device, tms6100_romclock_w))
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.5)
+MACHINE_CONFIG_END
+
+static MACHINE_CONFIG_START( snmath, tispeak_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", TMS0270, MASTER_CLOCK/2)
+ MCFG_TMS1XXX_READ_K_CB(READ8(tispeak_state, snspell_read_k))
+ MCFG_TMS1XXX_WRITE_O_CB(WRITE16(tispeak_state, snmath_write_o))
+ MCFG_TMS1XXX_WRITE_R_CB(WRITE16(tispeak_state, snspell_write_r))
+
+ MCFG_TMS0270_READ_CTL_CB(DEVREAD8("tms5100", tms5110_device, ctl_r))
+ MCFG_TMS0270_WRITE_CTL_CB(DEVWRITE8("tms5100", tms5110_device, ctl_w))
+ MCFG_TMS0270_WRITE_PDC_CB(DEVWRITELINE("tms5100", tms5110_device, pdc_w))
+
+ MCFG_TIMER_DRIVER_ADD_PERIODIC("display_decay", hh_tms1k_state, display_decay_tick, attotime::from_msec(1))
+ MCFG_DEFAULT_LAYOUT(layout_snmath)
+
+ /* no video! */
+
+ /* sound hardware */
+ MCFG_DEVICE_ADD("tms6100", TMS6100, MASTER_CLOCK/4)
+
+ MCFG_SPEAKER_STANDARD_MONO("mono")
+ MCFG_SOUND_ADD("tms5100", CD2801, MASTER_CLOCK)
+ MCFG_FRAGMENT_ADD(tms5110_route)
+MACHINE_CONFIG_END
+
+
+static MACHINE_CONFIG_DERIVED( sns_cd2801, snmath )
+
+ /* basic machine hardware */
+ MCFG_CPU_MODIFY("maincpu")
+ MCFG_TMS1XXX_WRITE_O_CB(WRITE16(tispeak_state, snspell_write_o))
+
+ MCFG_DEFAULT_LAYOUT(layout_snspell)
+
+ /* cartridge */
+ MCFG_GENERIC_CARTSLOT_ADD("cartslot", generic_plain_slot, "snspell")
+ MCFG_GENERIC_EXTENSIONS("vsm")
+ MCFG_GENERIC_LOAD(tispeak_state, tispeak_cartridge)
+
+ MCFG_SOFTWARE_LIST_ADD("cart_list", "snspell")
+MACHINE_CONFIG_END
+
+static MACHINE_CONFIG_DERIVED( sns_tmc0281, sns_cd2801 )
+
+ /* sound hardware */
+ MCFG_SOUND_REPLACE("tms5100", TMC0281, MASTER_CLOCK)
+ MCFG_FRAGMENT_ADD(tms5110_route)
+MACHINE_CONFIG_END
+
+static MACHINE_CONFIG_DERIVED( sns_tmc0281d, sns_cd2801 )
+
+ /* sound hardware */
+ MCFG_SOUND_REPLACE("tms5100", TMC0281D, MASTER_CLOCK)
+ MCFG_FRAGMENT_ADD(tms5110_route)
+MACHINE_CONFIG_END
+
+static MACHINE_CONFIG_DERIVED( sns_cd2801_m, sns_cd2801 )
+
+ /* basic machine hardware */
+ MCFG_DEFAULT_LAYOUT(layout_snmath)
+MACHINE_CONFIG_END
+
+
+static MACHINE_CONFIG_DERIVED( snread, snmath )
+
+ /* basic machine hardware */
+ MCFG_CPU_MODIFY("maincpu")
+ MCFG_TMS1XXX_WRITE_O_CB(WRITE16(tispeak_state, snspell_write_o))
+
+ MCFG_DEFAULT_LAYOUT(layout_lantutor)
+
+ /* cartridge */
+ MCFG_GENERIC_CARTSLOT_ADD("cartslot", generic_plain_slot, "snread")
+ MCFG_GENERIC_EXTENSIONS("vsm")
+ MCFG_GENERIC_LOAD(tispeak_state, tispeak_cartridge)
+
+ MCFG_SOFTWARE_LIST_ADD("cart_list", "snread")
+MACHINE_CONFIG_END
+
+
+static MACHINE_CONFIG_DERIVED( lantutor, snmath )
+
+ /* basic machine hardware */
+ MCFG_CPU_MODIFY("maincpu")
+ MCFG_TMS1XXX_WRITE_O_CB(WRITE16(tispeak_state, snspell_write_o))
+ MCFG_TMS1XXX_WRITE_R_CB(WRITE16(tispeak_state, lantutor_write_r))
+
+ MCFG_DEFAULT_LAYOUT(layout_lantutor)
+
+ /* cartridge */
+ MCFG_GENERIC_CARTSLOT_ADD("cartslot", generic_plain_slot, "lantutor")
+ MCFG_GENERIC_MANDATORY
+ MCFG_GENERIC_EXTENSIONS("vsm,bin")
+ MCFG_GENERIC_LOAD(tispeak_state, tispeak_cartridge)
+
+ MCFG_SOFTWARE_LIST_ADD("cart_list", "lantutor")
+MACHINE_CONFIG_END
+
+
+static MACHINE_CONFIG_START( vocaid, tispeak_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", TMS1100, MASTER_CLOCK/2)
+ MCFG_TMS1XXX_READ_K_CB(READ8(tispeak_state, tntell_read_k))
+ MCFG_TMS1XXX_WRITE_O_CB(WRITE16(tispeak_state, tntell_write_o))
+ MCFG_TMS1XXX_WRITE_R_CB(WRITE16(tispeak_state, tntell_write_r))
+
+ MCFG_TIMER_DRIVER_ADD_PERIODIC("display_decay", hh_tms1k_state, display_decay_tick, attotime::from_msec(1))
+ MCFG_TIMER_DRIVER_ADD_PERIODIC("ol_timer", tispeak_state, tntell_get_overlay, attotime::from_msec(50))
+ MCFG_DEFAULT_LAYOUT(layout_tntell)
+
+ /* no video! */
+
+ /* sound hardware */
+ MCFG_DEVICE_ADD("tms6100", TMS6100, MASTER_CLOCK/4)
+
+ MCFG_SPEAKER_STANDARD_MONO("mono")
+ MCFG_SOUND_ADD("tms5100", CD2802, MASTER_CLOCK)
+ MCFG_FRAGMENT_ADD(tms5110_route)
+MACHINE_CONFIG_END
+
+static MACHINE_CONFIG_DERIVED( tntell, vocaid )
+
+ /* cartridge */
+ MCFG_GENERIC_CARTSLOT_ADD("cartslot", generic_plain_slot, "tntell")
+ MCFG_GENERIC_EXTENSIONS("vsm")
+ MCFG_GENERIC_LOAD(tispeak_state, tispeak_cartridge)
+
+ MCFG_SOFTWARE_LIST_ADD("cart_list", "tntell")
+MACHINE_CONFIG_END
+
+
+
+/***************************************************************************
+
+ Game driver(s)
+
+***************************************************************************/
+
+#define rom_snspellp rom_snspell // until we have a correct dump
+
+ROM_START( snspell )
+ ROM_REGION( 0x1000, "maincpu", 0 )
+ ROM_LOAD( "us4189779_tmc0271", 0x0000, 0x1000, CRC(d3f5a37d) SHA1(f75ab617a6067d4d3a954a9f86126d2089554df8) ) // typed in from patent US4189779, verified by 2 sources
+
+ ROM_REGION( 1246, "maincpu:ipla", 0 )
+ ROM_LOAD( "tms0980_common1_instr.pla", 0, 1246, CRC(42db9a38) SHA1(2d127d98028ec8ec6ea10c179c25e447b14ba4d0) )
+ ROM_REGION( 2127, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms0270_common1_micro.pla", 0, 2127, BAD_DUMP CRC(504b96bb) SHA1(67b691e7c0b97239410587e50e5182bf46475b43) ) // not verified
+ ROM_REGION( 1246, "maincpu:opla", 0 )
+ ROM_LOAD( "tms0270_tmc0271_output.pla", 0, 1246, CRC(9ebe12ab) SHA1(acb4e07ba26f2daca5f1c234885ac0371c7ce87f) )
+
+ ROM_REGION( 0xc000, "tms6100", ROMREGION_ERASEFF ) // 8000-bfff = space reserved for cartridge
+ ROM_LOAD( "tmc0351nl.vsm", 0x0000, 0x4000, CRC(beea3373) SHA1(8b0f7586d2f12c3d4a885fdb528cf23feffa1a3b) )
+ ROM_LOAD( "tmc0352nl.vsm", 0x4000, 0x4000, CRC(d51f0587) SHA1(ddaa484be1bba5fef46b481cafae517e4acaa8ed) )
+ROM_END
+
+ROM_START( snspella )
+ ROM_REGION( 0x1000, "maincpu", 0 )
+ ROM_LOAD( "us4189779_tmc0271", 0x0000, 0x1000, BAD_DUMP CRC(d3f5a37d) SHA1(f75ab617a6067d4d3a954a9f86126d2089554df8) ) // placeholder, use the one we have
+
+ ROM_REGION( 1246, "maincpu:ipla", 0 )
+ ROM_LOAD( "tms0980_common1_instr.pla", 0, 1246, CRC(42db9a38) SHA1(2d127d98028ec8ec6ea10c179c25e447b14ba4d0) )
+ ROM_REGION( 2127, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms0270_common1_micro.pla", 0, 2127, BAD_DUMP CRC(504b96bb) SHA1(67b691e7c0b97239410587e50e5182bf46475b43) ) // not verified
+ ROM_REGION( 1246, "maincpu:opla", 0 )
+ ROM_LOAD( "tms0270_tmc0271_output.pla", 0, 1246, CRC(9ebe12ab) SHA1(acb4e07ba26f2daca5f1c234885ac0371c7ce87f) )
+
+ ROM_REGION( 0xc000, "tms6100", ROMREGION_ERASEFF ) // 8000-bfff = space reserved for cartridge
+ ROM_LOAD( "tmc0351n2l.vsm", 0x0000, 0x4000, CRC(2d03b292) SHA1(a3e9a365307ae936c7472f720a7a8240741531d6) )
+ ROM_LOAD( "tmc0352n2l.vsm", 0x4000, 0x4000, CRC(a6d56883) SHA1(eebf9c07f2f9001679dec06c2367d4a50596d04b) )
+ROM_END
+
+ROM_START( snspellb )
+ ROM_REGION( 0x1000, "maincpu", 0 )
+ ROM_LOAD( "us4189779_tmc0271", 0x0000, 0x1000, BAD_DUMP CRC(d3f5a37d) SHA1(f75ab617a6067d4d3a954a9f86126d2089554df8) ) // placeholder, use the one we have
+
+ ROM_REGION( 1246, "maincpu:ipla", 0 )
+ ROM_LOAD( "tms0980_common1_instr.pla", 0, 1246, CRC(42db9a38) SHA1(2d127d98028ec8ec6ea10c179c25e447b14ba4d0) )
+ ROM_REGION( 2127, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms0270_common1_micro.pla", 0, 2127, BAD_DUMP CRC(504b96bb) SHA1(67b691e7c0b97239410587e50e5182bf46475b43) ) // not verified
+ ROM_REGION( 1246, "maincpu:opla", 0 )
+ ROM_LOAD( "tms0270_tmc0271_output.pla", 0, 1246, CRC(9ebe12ab) SHA1(acb4e07ba26f2daca5f1c234885ac0371c7ce87f) )
+
+ ROM_REGION( 0xc000, "tms6100", ROMREGION_ERASEFF ) // uses only 1 rom, 8000-bfff = space reserved for cartridge
+ ROM_LOAD( "cd2350a.vsm", 0x0000, 0x4000, CRC(2adda742) SHA1(3f868ed8284b723c815a30343057e03467c043b5) )
+ROM_END
+
+ROM_START( snspelluk )
+ ROM_REGION( 0x1000, "maincpu", 0 )
+ ROM_LOAD( "us4189779_tmc0271", 0x0000, 0x1000, BAD_DUMP CRC(d3f5a37d) SHA1(f75ab617a6067d4d3a954a9f86126d2089554df8) ) // placeholder, use the one we have
+
+ ROM_REGION( 1246, "maincpu:ipla", 0 )
+ ROM_LOAD( "tms0980_common1_instr.pla", 0, 1246, CRC(42db9a38) SHA1(2d127d98028ec8ec6ea10c179c25e447b14ba4d0) )
+ ROM_REGION( 2127, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms0270_common1_micro.pla", 0, 2127, BAD_DUMP CRC(504b96bb) SHA1(67b691e7c0b97239410587e50e5182bf46475b43) ) // not verified
+ ROM_REGION( 1246, "maincpu:opla", 0 )
+ ROM_LOAD( "tms0270_tmc0271_output.pla", 0, 1246, CRC(9ebe12ab) SHA1(acb4e07ba26f2daca5f1c234885ac0371c7ce87f) )
+
+ ROM_REGION( 0xc000, "tms6100", ROMREGION_ERASEFF ) // 8000-bfff = space reserved for cartridge
+ ROM_LOAD( "cd2303.vsm", 0x0000, 0x4000, CRC(0fae755c) SHA1(b68c3120a63a61db474feb5d71a6e5dd67910d80) )
+ ROM_LOAD( "cd2304.vsm", 0x4000, 0x4000, CRC(e2a270eb) SHA1(c13c95ad15f1923a4841f66504e0f22646e71d99) )
+ROM_END
+
+ROM_START( snspelluka )
+ ROM_REGION( 0x1000, "maincpu", 0 )
+ ROM_LOAD( "us4189779_tmc0271", 0x0000, 0x1000, BAD_DUMP CRC(d3f5a37d) SHA1(f75ab617a6067d4d3a954a9f86126d2089554df8) ) // placeholder, use the one we have
+
+ ROM_REGION( 1246, "maincpu:ipla", 0 )
+ ROM_LOAD( "tms0980_common1_instr.pla", 0, 1246, CRC(42db9a38) SHA1(2d127d98028ec8ec6ea10c179c25e447b14ba4d0) )
+ ROM_REGION( 2127, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms0270_common1_micro.pla", 0, 2127, BAD_DUMP CRC(504b96bb) SHA1(67b691e7c0b97239410587e50e5182bf46475b43) ) // not verified
+ ROM_REGION( 1246, "maincpu:opla", 0 )
+ ROM_LOAD( "tms0270_tmc0271_output.pla", 0, 1246, CRC(9ebe12ab) SHA1(acb4e07ba26f2daca5f1c234885ac0371c7ce87f) )
+
+ ROM_REGION( 0xc000, "tms6100", ROMREGION_ERASEFF ) // uses only 1 rom, 8000-bfff = space reserved for cartridge
+ ROM_LOAD( "cd62175.vsm", 0x0000, 0x4000, CRC(6e1063d4) SHA1(b5c66c51148c5921ecb8ffccd7a460ae639cdb68) )
+ROM_END
+
+ROM_START( snspelljp )
+ ROM_REGION( 0x1000, "maincpu", 0 )
+ ROM_LOAD( "us4189779_tmc0271", 0x0000, 0x1000, BAD_DUMP CRC(d3f5a37d) SHA1(f75ab617a6067d4d3a954a9f86126d2089554df8) ) // placeholder, use the one we have
+
+ ROM_REGION( 1246, "maincpu:ipla", 0 )
+ ROM_LOAD( "tms0980_common1_instr.pla", 0, 1246, CRC(42db9a38) SHA1(2d127d98028ec8ec6ea10c179c25e447b14ba4d0) )
+ ROM_REGION( 2127, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms0270_common1_micro.pla", 0, 2127, BAD_DUMP CRC(504b96bb) SHA1(67b691e7c0b97239410587e50e5182bf46475b43) ) // not verified
+ ROM_REGION( 1246, "maincpu:opla", 0 )
+ ROM_LOAD( "tms0270_tmc0271_output.pla", 0, 1246, CRC(9ebe12ab) SHA1(acb4e07ba26f2daca5f1c234885ac0371c7ce87f) )
+
+ ROM_REGION( 0xc000, "tms6100", ROMREGION_ERASEFF ) // 8000-bfff = space reserved for cartridge
+ ROM_LOAD( "cd2321.vsm", 0x0000, 0x4000, CRC(ac010cce) SHA1(c0200d857b62be696248ac2d684a390c66ab0c31) )
+ ROM_LOAD( "cd2322.vsm", 0x4000, 0x4000, CRC(b6f4bba4) SHA1(65d686a9385b5ef3f080a5f47c6b2418bb9455b0) )
+ROM_END
+
+ROM_START( snspellfr )
+ ROM_REGION( 0x1000, "maincpu", 0 )
+ ROM_LOAD( "us4189779_tmc0271", 0x0000, 0x1000, BAD_DUMP CRC(d3f5a37d) SHA1(f75ab617a6067d4d3a954a9f86126d2089554df8) ) // placeholder, use the one we have
+
+ ROM_REGION( 1246, "maincpu:ipla", 0 )
+ ROM_LOAD( "tms0980_common1_instr.pla", 0, 1246, CRC(42db9a38) SHA1(2d127d98028ec8ec6ea10c179c25e447b14ba4d0) )
+ ROM_REGION( 2127, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms0270_common1_micro.pla", 0, 2127, BAD_DUMP CRC(504b96bb) SHA1(67b691e7c0b97239410587e50e5182bf46475b43) ) // not verified
+ ROM_REGION( 1246, "maincpu:opla", 0 )
+ ROM_LOAD( "tms0270_tmc0271_output.pla", 0, 1246, BAD_DUMP CRC(9ebe12ab) SHA1(acb4e07ba26f2daca5f1c234885ac0371c7ce87f) ) // placeholder, use the one we have
+
+ ROM_REGION( 0xc000, "tms6100", ROMREGION_ERASEFF ) // uses only 1 rom, 8000-bfff = space reserved for cartridge
+ ROM_LOAD( "cd2352.vsm", 0x0000, 0x4000, CRC(181a239e) SHA1(e16043766c385e152b7005c1c010be4c5fccdd9b) )
+ROM_END
+
+ROM_START( snspellit )
+ ROM_REGION( 0x1000, "maincpu", 0 )
+ ROM_LOAD( "us4189779_tmc0271", 0x0000, 0x1000, BAD_DUMP CRC(d3f5a37d) SHA1(f75ab617a6067d4d3a954a9f86126d2089554df8) ) // placeholder, use the one we have
+
+ ROM_REGION( 1246, "maincpu:ipla", 0 )
+ ROM_LOAD( "tms0980_common1_instr.pla", 0, 1246, CRC(42db9a38) SHA1(2d127d98028ec8ec6ea10c179c25e447b14ba4d0) )
+ ROM_REGION( 2127, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms0270_common1_micro.pla", 0, 2127, BAD_DUMP CRC(504b96bb) SHA1(67b691e7c0b97239410587e50e5182bf46475b43) ) // not verified
+ ROM_REGION( 1246, "maincpu:opla", 0 )
+ ROM_LOAD( "tms0270_tmc0271_output.pla", 0, 1246, BAD_DUMP CRC(9ebe12ab) SHA1(acb4e07ba26f2daca5f1c234885ac0371c7ce87f) ) // placeholder, use the one we have
+
+ ROM_REGION( 0xc000, "tms6100", ROMREGION_ERASEFF ) // uses only 1 rom, 8000-bfff = space reserved for cartridge
+ ROM_LOAD( "cd62190.vsm", 0x0000, 0x4000, CRC(63832002) SHA1(ea8124b2bf0f5908c5f1a56d60063f2468a10143) )
+ROM_END
+
+
+ROM_START( snmath )
+ ROM_REGION( 0x1000, "maincpu", 0 )
+ ROM_LOAD( "cd2708n2l", 0x0000, 0x1000, CRC(35937360) SHA1(69c362c75bb459056c09c7fab37c91040485474b) )
+
+ ROM_REGION( 1246, "maincpu:ipla", 0 )
+ ROM_LOAD( "tms0980_common1_instr.pla", 0, 1246, CRC(42db9a38) SHA1(2d127d98028ec8ec6ea10c179c25e447b14ba4d0) )
+ ROM_REGION( 2127, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms0270_common1_micro.pla", 0, 2127, CRC(504b96bb) SHA1(67b691e7c0b97239410587e50e5182bf46475b43) )
+ ROM_REGION( 1246, "maincpu:opla", 0 )
+ ROM_LOAD( "tms0270_cd2708_output.pla", 0, 1246, CRC(1abad753) SHA1(53d20b519ed73ce248368047a056836afbe3cd46) )
+
+ ROM_REGION( 0x8000, "tms6100", ROMREGION_ERASEFF )
+ ROM_LOAD( "cd2381.vsm", 0x0000, 0x4000, CRC(f048dc81) SHA1(e97667d1002de40ab3d702c63b82311480032e0f) )
+ ROM_LOAD( "cd2614.vsm", 0x4000, 0x1000, CRC(11989074) SHA1(0e9cf906de9bcdf4acb425535dc442846fc48fa2) )
+ ROM_RELOAD( 0x5000, 0x1000 )
+ ROM_RELOAD( 0x6000, 0x1000 )
+ ROM_RELOAD( 0x7000, 0x1000 )
+ROM_END
+
+ROM_START( snmathp )
+ ROM_REGION( 0x1000, "maincpu", 0 )
+ // typed in from patent 4946391, verified with source code
+ // BTANB note: Mix It does not work at all, this is an original bug in the patent listing. There are probably other minor bugs too.
+ ROM_LOAD( "us4946391_t2074", 0x0000, 0x1000, CRC(011f0c2d) SHA1(d2e14d72e03ca864abd51da78ffb71a9da82f624) )
+
+ ROM_REGION( 1246, "maincpu:ipla", 0 )
+ ROM_LOAD( "tms0980_common1_instr.pla", 0, 1246, CRC(42db9a38) SHA1(2d127d98028ec8ec6ea10c179c25e447b14ba4d0) )
+ ROM_REGION( 2127, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms0270_common1_micro.pla", 0, 2127, BAD_DUMP CRC(504b96bb) SHA1(67b691e7c0b97239410587e50e5182bf46475b43) ) // not verified
+ ROM_REGION( 1246, "maincpu:opla", 0 )
+ ROM_LOAD( "tms0270_cd2708_output.pla", 0, 1246, BAD_DUMP CRC(1abad753) SHA1(53d20b519ed73ce248368047a056836afbe3cd46) ) // taken from cd2708, need to verify if it's same as cd2704
+
+ ROM_REGION( 0x8000, "tms6100", ROMREGION_ERASEFF )
+ ROM_LOAD( "cd2392.vsm", 0x0000, 0x4000, CRC(4ed2e920) SHA1(8896f29e25126c1e4d9a47c9a325b35dddecc61f) )
+ ROM_LOAD( "cd2393.vsm", 0x4000, 0x4000, CRC(571d5b5a) SHA1(83284755d9b77267d320b5b87fdc39f352433715) )
+ROM_END
+
+
+ROM_START( snread )
+ ROM_REGION( 0x1000, "maincpu", 0 )
+ ROM_LOAD( "cd2705b-n2l", 0x0000, 0x1000, CRC(c235636e) SHA1(57b24dd8414bf76ec786a51d10cb8a5898b60e18) )
+
+ ROM_REGION( 1246, "maincpu:ipla", 0 )
+ ROM_LOAD( "tms0980_common1_instr.pla", 0, 1246, CRC(42db9a38) SHA1(2d127d98028ec8ec6ea10c179c25e447b14ba4d0) )
+ ROM_REGION( 2127, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms0270_common1_micro.pla", 0, 2127, CRC(504b96bb) SHA1(67b691e7c0b97239410587e50e5182bf46475b43) )
+ ROM_REGION( 1246, "maincpu:opla", 0 )
+ ROM_LOAD( "tms0270_cd2705_output.pla", 0, 1246, CRC(bf859848) SHA1(66b297fbf534968fa6db7413b99ef0e81cc35ddc) )
+
+ ROM_REGION( 0xc000, "tms6100", ROMREGION_ERASEFF ) // 8000-bfff = space reserved for cartridge
+ ROM_LOAD( "cd2394a.vsm", 0x0000, 0x4000, CRC(cbb0e2b1) SHA1(5e322c683baf806523de171310258ae371671327) )
+ ROM_LOAD( "cd2395a.vsm", 0x4000, 0x4000, CRC(3d519504) SHA1(76b19ba5a9a3486005e09c98e8a6abc8b88288dd) )
+ROM_END
+
+
+ROM_START( lantutor )
+ ROM_REGION( 0x1000, "maincpu", 0 )
+ ROM_LOAD( "us4631748_tmc0275", 0x0000, 0x1000, CRC(22818845) SHA1(1a84f15fb18ca66b1f2bf7491d76fbc56068984d) ) // extracted visually from patent US4631748, verified with source code
+
+ ROM_REGION( 1246, "maincpu:ipla", 0 )
+ ROM_LOAD( "tms0980_common1_instr.pla", 0, 1246, CRC(42db9a38) SHA1(2d127d98028ec8ec6ea10c179c25e447b14ba4d0) )
+ ROM_REGION( 2127, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms0270_common1_micro.pla", 0, 2127, BAD_DUMP CRC(504b96bb) SHA1(67b691e7c0b97239410587e50e5182bf46475b43) ) // not verified
+ ROM_REGION( 1246, "maincpu:opla", 0 )
+ ROM_LOAD( "tms0270_tmc0271_output.pla", 0, 1246, BAD_DUMP CRC(9ebe12ab) SHA1(acb4e07ba26f2daca5f1c234885ac0371c7ce87f) ) // taken from snspell, mostly looks correct
+
+ ROM_REGION( 0x10000, "tms6100", ROMREGION_ERASEFF ) // cartridge area
+ROM_END
+
+
+ROM_START( tntell )
+ ROM_REGION( 0x0800, "maincpu", 0 )
+ ROM_LOAD( "cd8012", 0x0000, 0x0800, CRC(3d0fee24) SHA1(8b1b1df03d50ffe8adea59ece212dece5245fe86) )
+
+ ROM_REGION( 867, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms1100_cd8012_micro.pla", 0, 867, CRC(46d936c8) SHA1(b0aad486a90a5dec7fd2fb07caa503be771f91c8) )
+ ROM_REGION( 365, "maincpu:opla", 0 )
+ ROM_LOAD( "tms1100_cd8012_output.pla", 0, 365, CRC(5ada9306) SHA1(a4140118dd535af45a691832530d55cd86a23510) )
+
+ ROM_REGION( 0x8000, "tms6100", ROMREGION_ERASEFF ) // 4000-7fff = space reserved for cartridge
+ ROM_LOAD( "cd2610.vsm", 0x0000, 0x1000, CRC(6db34e5a) SHA1(10fa5db20fdcba68034058e7194f35c90b9844e6) )
+ROM_END
+
+ROM_START( tntelluk )
+ ROM_REGION( 0x0800, "maincpu", 0 )
+ ROM_LOAD( "cd8012", 0x0000, 0x0800, CRC(3d0fee24) SHA1(8b1b1df03d50ffe8adea59ece212dece5245fe86) )
+
+ ROM_REGION( 867, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms1100_cd8012_micro.pla", 0, 867, CRC(46d936c8) SHA1(b0aad486a90a5dec7fd2fb07caa503be771f91c8) )
+ ROM_REGION( 365, "maincpu:opla", 0 )
+ ROM_LOAD( "tms1100_cd8012_output.pla", 0, 365, CRC(5ada9306) SHA1(a4140118dd535af45a691832530d55cd86a23510) )
+
+ ROM_REGION( 0x8000, "tms6100", ROMREGION_ERASEFF ) // 4000-7fff = space reserved for cartridge
+ ROM_LOAD( "cd62170.vsm", 0x0000, 0x4000, CRC(6dc9d072) SHA1(9d2c9ff57c4f8fe69768666ffa41fcac649279ef) )
+ROM_END
+
+ROM_START( tntellfr )
+ ROM_REGION( 0x0800, "maincpu", 0 )
+ ROM_LOAD( "cd8012", 0x0000, 0x0800, CRC(3d0fee24) SHA1(8b1b1df03d50ffe8adea59ece212dece5245fe86) )
+
+ ROM_REGION( 867, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms1100_cd8012_micro.pla", 0, 867, CRC(46d936c8) SHA1(b0aad486a90a5dec7fd2fb07caa503be771f91c8) )
+ ROM_REGION( 365, "maincpu:opla", 0 )
+ ROM_LOAD( "tms1100_cd8012_output.pla", 0, 365, CRC(5ada9306) SHA1(a4140118dd535af45a691832530d55cd86a23510) )
+
+ ROM_REGION( 0x8000, "tms6100", ROMREGION_ERASEFF ) // 4000-7fff = space reserved for cartridge
+ ROM_LOAD( "cd62171.vsm", 0x0000, 0x4000, CRC(cc26f7d1) SHA1(2b03e37b3bf3cbeca36980acfc45246dac706b83) )
+ROM_END
+
+ROM_START( tntellp )
+ ROM_REGION( 0x0800, "maincpu", 0 )
+ ROM_LOAD( "us4403965_cd1100", 0x0000, 0x0800, BAD_DUMP CRC(863a1c9e) SHA1(f2f9eb0ae17eedd4ef2b887b34601e75b4f6c720) ) // typed in from patent US4403965/EP0048835A2, may have errors
+
+ ROM_REGION( 867, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms1100_cd8012_micro.pla", 0, 867, CRC(46d936c8) SHA1(b0aad486a90a5dec7fd2fb07caa503be771f91c8) ) // from cd8012, matches patent source code
+ ROM_REGION( 365, "maincpu:opla", 0 )
+ ROM_LOAD( "tms1100_us4403965_output.pla", 0, 365, CRC(66cfb3c3) SHA1(80a05e5d729518e1f35d8f26438f56e80ffbd003) )
+
+ ROM_REGION( 0x8000, "tms6100", ROMREGION_ERASEFF ) // 4000-7fff = space reserved for cartridge
+ ROM_LOAD( "cd2610.vsm", 0x0000, 0x1000, CRC(6db34e5a) SHA1(10fa5db20fdcba68034058e7194f35c90b9844e6) )
+ROM_END
+
+
+ROM_START( vocaid )
+ ROM_REGION( 0x0800, "maincpu", 0 )
+ ROM_LOAD( "cd8012", 0x0000, 0x0800, CRC(3d0fee24) SHA1(8b1b1df03d50ffe8adea59ece212dece5245fe86) )
+
+ ROM_REGION( 867, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms1100_cd8012_micro.pla", 0, 867, CRC(46d936c8) SHA1(b0aad486a90a5dec7fd2fb07caa503be771f91c8) )
+ ROM_REGION( 365, "maincpu:opla", 0 )
+ ROM_LOAD( "tms1100_cd8012_output.pla", 0, 365, CRC(5ada9306) SHA1(a4140118dd535af45a691832530d55cd86a23510) )
+
+ ROM_REGION( 0x8000, "tms6100", ROMREGION_ERASEFF ) // same hw as tntell, but no external slot
+ ROM_LOAD( "cd2357.vsm", 0x0000, 0x4000, CRC(19c251fa) SHA1(8f8163069f32413379e7e1681ce6a4d0819d4ebc) )
+ROM_END
+
+
+
+/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY, FULLNAME, FLAGS */
+COMP( 1978, snspell, 0, 0, sns_tmc0281, snspell, tispeak_state, snspell, "Texas Instruments", "Speak & Spell (US, 1978 version)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_NOT_WORKING ) // incomplete dump, uses patent MCU ROM
+COMP( 1978, snspellp, snspell, 0, sns_tmc0281, snspell, tispeak_state, snspell, "Texas Instruments", "Speak & Spell (US, patent)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND )
+COMP( 1979, snspella, snspell, 0, sns_tmc0281, snspell, tispeak_state, snspell, "Texas Instruments", "Speak & Spell (US, 1979 version)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_NOT_WORKING ) // "
+COMP( 1980, snspellb, snspell, 0, sns_tmc0281d,snspell, tispeak_state, snspell, "Texas Instruments", "Speak & Spell (US, 1980 version)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_NOT_WORKING ) // "
+COMP( 1978, snspelluk, snspell, 0, sns_tmc0281, snspell, tispeak_state, snspell, "Texas Instruments", "Speak & Spell (UK, 1978 version)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_NOT_WORKING ) // "
+COMP( 1981, snspelluka, snspell, 0, sns_cd2801_m,snspell, tispeak_state, snspell, "Texas Instruments", "Speak & Spell (UK, 1981 version)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_NOT_WORKING ) // "
+COMP( 1979, snspelljp, snspell, 0, sns_tmc0281, snspell, tispeak_state, snspell, "Texas Instruments", "Speak & Spell (Japan)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_NOT_WORKING ) // "
+COMP( 1980, snspellfr, snspell, 0, sns_cd2801, snspell, tispeak_state, snspell, "Texas Instruments", "La Dictee Magique (France)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_NOT_WORKING ) // doesn't work due to missing CD2702 MCU dump, German/Italian version has CD2702 too
+COMP( 1982, snspellit, snspell, 0, sns_cd2801_m,snspell, tispeak_state, snspell, "Texas Instruments", "Grillo Parlante (Italy)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_NOT_WORKING ) // "
+
+COMP( 1986, snmath, 0, 0, snmath, snmath, driver_device, 0, "Texas Instruments", "Speak & Math (US, 1986 version)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND )
+COMP( 1980, snmathp, snmath, 0, snmath, snmath, driver_device, 0, "Texas Instruments", "Speak & Math (US, 1980 version/patent)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_NOT_WORKING )
+
+COMP( 1980, snread, 0, 0, snread, snread, tispeak_state, snspell, "Texas Instruments", "Speak & Read (US)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND )
+
+COMP( 1979, lantutor, 0, 0, lantutor, lantutor, tispeak_state, lantutor, "Texas Instruments", "Language Tutor (patent)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_NOT_WORKING )
+
+COMP( 1981, tntell, 0, 0, tntell, tntell, tispeak_state, tntell, "Texas Instruments", "Touch & Tell (US, 1981 version)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_REQUIRES_ARTWORK ) // assume there is an older version too, with CD8010 MCU
+COMP( 1980, tntellp, tntell, 0, tntell, tntell, tispeak_state, tntell, "Texas Instruments", "Touch & Tell (patent)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_REQUIRES_ARTWORK | MACHINE_NOT_WORKING )
+COMP( 1981, tntelluk, tntell, 0, tntell, tntell, tispeak_state, tntell, "Texas Instruments", "Touch & Tell (UK)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_REQUIRES_ARTWORK )
+COMP( 1981, tntellfr, tntell, 0, tntell, tntell, tispeak_state, tntell, "Texas Instruments", "Le Livre Magique (France)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_REQUIRES_ARTWORK )
+
+COMP( 1982, vocaid, 0, 0, vocaid, tntell, driver_device, 0, "Texas Instruments", "Vocaid", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_REQUIRES_ARTWORK )