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Diffstat (limited to 'src/mame/drivers/leapfrog_leappad.cpp')
-rw-r--r--src/mame/drivers/leapfrog_leappad.cpp227
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diff --git a/src/mame/drivers/leapfrog_leappad.cpp b/src/mame/drivers/leapfrog_leappad.cpp
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--- a/src/mame/drivers/leapfrog_leappad.cpp
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-// license:BSD-3-Clause
-// copyright-holders:David Haywood
-/******************************************************************************
-
- LEAPPAD:
- Example-Video: https://www.youtube.com/watch?v=LtUhENu5TKc
- The LEAPPAD is basically compareable to the SEGA PICO, but without
- Screen-Output! Each "Game" consists of two parts (Book + Cartridge).
- Insert the cartridge into the system and add the Book on the Top of the
- "console" and you can click on each pages and hear sounds or
- learning-stuff on each page...
-
- MY FIRST LEAPPAD:
- Basically the same as the LEAPPAD, but for even younger kids! (Cartridge
- internal PCB's are identical to LEAPPAD).
- Example Video: https://www.youtube.com/watch?v=gsf8XYV1Tpg
-
- LITTLE TOUCH LEAPPAD:
- Same as the other LEAPPAD models, but aimed at babies.
-
- Don't get confused by the name "LEAPPAD", as it looks like Leapfrog
- also released some kind of Tablet with this name, and they even released
- a new "LEAPPAD" in around 2016:
- https://www.youtube.com/watch?v=MXFSgj6xLTU , which nearly looks like the
- same, but is most likely techically completely different...
-
- The cartridges pinout is the same on the three systems:
- A1 N/C (A21?)
- A2 A20
- A3 A19
- A4 A8
- A5 A9
- A6 A6
- A7 A5
- A8 A4
- A9 A3
- A10 A2
- A11 A1
- A12 A0
- A13 N/C (R/W? /CE2?)
- A14 /CE
- A15 /OE
- A16 D0
- A17 D1
- A18 D2
- A19 D3
- A20 VCC
- B1 N/C (A22?)
- B2 N/C (A23?)
- B3 A18
- B4 A17
- B5 A7
- B6 GND
- B7 A10
- B8 A11
- B9 A12
- B10 A13
- B11 A14
- B12 A15
- B13 A16
- B14 GND
- B15 A-1
- B16 D7
- B17 D6
- B18 D5
- B19 D4
- B20 GND
-
-*******************************************************************************/
-
-#include "emu.h"
-
-#include "cpu/mcs51/mcs51.h"
-
-#include "bus/generic/slot.h"
-#include "bus/generic/carts.h"
-
-#include "screen.h"
-#include "softlist.h"
-#include "speaker.h"
-
-class leapfrog_leappad_state : public driver_device
-{
-public:
- leapfrog_leappad_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag)
- , m_maincpu(*this, "maincpu")
- , m_cart(*this, "cartslot")
- , m_cart_region(nullptr)
- { }
-
- void leapfrog_leappad(machine_config &config);
- void leapfrog_mfleappad(machine_config &config);
- void leapfrog_ltleappad(machine_config &config);
-
-private:
- virtual void machine_start() override;
- virtual void machine_reset() override;
-
- void prog_map(address_map &map);
- void ext_map(address_map &map);
-
- DECLARE_DEVICE_IMAGE_LOAD_MEMBER(cart_load);
-
- required_device<mcs51_cpu_device> m_maincpu;
- required_device<generic_slot_device> m_cart;
- memory_region *m_cart_region;
-};
-
-
-
-void leapfrog_leappad_state::machine_start()
-{
- // if there's a cart, override the standard mapping
- if (m_cart && m_cart->exists())
- {
- m_cart_region = memregion(std::string(m_cart->tag()) + GENERIC_ROM_REGION_TAG);
- }
-}
-
-void leapfrog_leappad_state::machine_reset()
-{
-}
-
-void leapfrog_leappad_state::prog_map(address_map &map)
-{
- map(0x0000, 0xffff).rom().region("maincpu", 0x10000); // TODO: banking
-}
-
-void leapfrog_leappad_state::ext_map(address_map &map)
-{
-}
-
-DEVICE_IMAGE_LOAD_MEMBER(leapfrog_leappad_state::cart_load)
-{
- uint32_t size = m_cart->common_get_size("rom");
-
- m_cart->rom_alloc(size, GENERIC_ROM16_WIDTH, ENDIANNESS_LITTLE);
- m_cart->common_load_rom(m_cart->get_rom_base(), size, "rom");
-
- return image_init_result::PASS;
-}
-
-static INPUT_PORTS_START( leapfrog_leappad )
-INPUT_PORTS_END
-
-
-
-void leapfrog_leappad_state::leapfrog_leappad(machine_config &config)
-{
- I8032(config, m_maincpu, 96000000/10); // LeapPad Leapfrog 05-9-01 FS80A363 (which exact type is it?)
- m_maincpu->set_addrmap(AS_PROGRAM, &leapfrog_leappad_state::prog_map);
- m_maincpu->set_addrmap(AS_IO, &leapfrog_leappad_state::ext_map);
-
- // screenless
-
- GENERIC_CARTSLOT(config, m_cart, generic_plain_slot, "leapfrog_leappad_cart");
- m_cart->set_width(GENERIC_ROM16_WIDTH);
- m_cart->set_device_load(FUNC(leapfrog_leappad_state::cart_load));
-
- SOFTWARE_LIST(config, "cart_list").set_original("leapfrog_leappad_cart");
-}
-
-void leapfrog_leappad_state::leapfrog_mfleappad(machine_config &config)
-{
- I8032(config, m_maincpu, 96000000/10); // LeapPad Leapfrog 05-9-01 FS80A363 (which exact type is it?)
- m_maincpu->set_addrmap(AS_PROGRAM, &leapfrog_leappad_state::prog_map);
- m_maincpu->set_addrmap(AS_IO, &leapfrog_leappad_state::ext_map);
-
- // screenless
-
- GENERIC_CARTSLOT(config, m_cart, generic_plain_slot, "leapfrog_mfleappad_cart");
- m_cart->set_width(GENERIC_ROM16_WIDTH);
- m_cart->set_device_load(FUNC(leapfrog_leappad_state::cart_load));
-
- SOFTWARE_LIST(config, "cart_list").set_original("leapfrog_mfleappad_cart");
-}
-
-void leapfrog_leappad_state::leapfrog_ltleappad(machine_config &config)
-{
- I8032(config, m_maincpu, 96000000/10); // (which exact type is it?)
- m_maincpu->set_addrmap(AS_PROGRAM, &leapfrog_leappad_state::prog_map);
- m_maincpu->set_addrmap(AS_IO, &leapfrog_leappad_state::ext_map);
-
- // screenless
-
- GENERIC_CARTSLOT(config, m_cart, generic_plain_slot, "leapfrog_ltleappad_cart");
- m_cart->set_width(GENERIC_ROM16_WIDTH);
- m_cart->set_device_load(FUNC(leapfrog_leappad_state::cart_load));
-
- SOFTWARE_LIST(config, "cart_list").set_original("leapfrog_ltleappad_cart");
-}
-
-
-// All of these contain the string "Have you copied our ROM?" near the date codes
-
-ROM_START( leappad )
- ROM_REGION( 0x100000, "maincpu", ROMREGION_ERASEFF )
- ROM_LOAD( "leappadbios.bin", 0x000000, 0x100000, CRC(c886cddc) SHA1(f8a83b156feb28315d2321758678e141600a0d4e) ) // contains "Aug 06 2001.16:33:16.155-00450.LeapPad ILA2 Universal Base ROM" and "Copyright (c) 1998-2001 Knowledge Kids Enterprises, Inc."
-ROM_END
-
-ROM_START( leappadca )
- ROM_REGION( 0x200000, "maincpu", ROMREGION_ERASEFF )
- ROM_LOAD( "leappadbioscanada.bin", 0x000000, 0x200000, CRC(cc12e3db) SHA1(adf52232adcfd4de5d8e31c0e0c09be61718a9d4) ) // contains "Jan 23 2004 11:28:40 152-10620 2MB Canada Full Base ROM" and "Copyright (c) 2000-2004 LeapFrog Enterprises, Inc."
-ROM_END
-
-ROM_START( mfleappad )
- ROM_REGION( 0x100000, "maincpu", ROMREGION_ERASEFF )
- ROM_LOAD( "myfirstleappadinternational.bin", 0x000000, 0x100000, CRC(4dc0c4d5) SHA1(573ecf2efaccf70e619cf54d63be9169e469ee6f) ) // contains "May 07 2002 10:53:14 152-00932 MFLP International base ROM V1.3" and "Copyright (c) 2002 LeapFrog Enterprises, Inc."
-ROM_END
-
-ROM_START( mfleappadus )
- ROM_REGION( 0x400000, "maincpu", ROMREGION_ERASEFF )
- ROM_LOAD( "myfirstleappadbios.bin", 0x000000, 0x400000, CRC(19174c16) SHA1(e0ba644fdf38fd5f91ab8c4b673c4a658cc3e612) ) // contains "Feb 13 2004.10:58:53.152-10573.MFLP US Base ROM - 2004" and "Copyright (c) 2004 LeapFrog Enterprises, Inc."
-ROM_END
-
-ROM_START( ltleappad )
- ROM_REGION( 0x400000, "maincpu", ROMREGION_ERASEFF )
- ROM_LOAD( "littletouchleappadbios.bin", 0x000000, 0x400000, CRC(13687b26) SHA1(6ec1a47aaef9c9ed134bb143c2631f4d89d7c236) ) // contains "Mar 10 2005 07:01:53 152-11244" and "Copyright (c) 2002-2005 LeapFrog Enterprises, Inc."
-ROM_END
-
-// year, name, parent, compat, machine, input, class, init, company, fullname, flags
-CONS( 2001, leappad, 0, 0, leapfrog_leappad, leapfrog_leappad, leapfrog_leappad_state, empty_init, "LeapFrog", "LeapPad (World)", MACHINE_IS_SKELETON )
-CONS( 2004, leappadca, leappad, 0, leapfrog_leappad, leapfrog_leappad, leapfrog_leappad_state, empty_init, "LeapFrog", "LeapPad (Canada)", MACHINE_IS_SKELETON )
-CONS( 2002, mfleappad, 0, 0, leapfrog_mfleappad, leapfrog_leappad, leapfrog_leappad_state, empty_init, "LeapFrog", "My First LeapPad (World, V1.3)", MACHINE_IS_SKELETON )
-CONS( 2004, mfleappadus, mfleappad, 0, leapfrog_mfleappad, leapfrog_leappad, leapfrog_leappad_state, empty_init, "LeapFrog", "My First LeapPad (US)", MACHINE_IS_SKELETON )
-CONS( 2005, ltleappad, 0, 0, leapfrog_ltleappad, leapfrog_leappad, leapfrog_leappad_state, empty_init, "LeapFrog", "Little Touch LeapPad", MACHINE_IS_SKELETON )