Benesse work / Challenge Gear (#12487)

New NOT WORKING Machine
----------
Challenge Gear [TeamEurope, SSJ, Youkal3]

New NOT WORKING Software List Entries
---------
challenge_gear_cart.xml:
Challenge 6 Years [TeamEurope, SSJ, Youkal3]

- moved pockchal.cpp and the new driver to a benesse folder, as benesse had many more products

- created a separate machine for the Pocket Challenge v2, the BIOS isn't dumped, but carts aren't physically compatible with a Wonderswan even if the software is.  Makes more sense to have a driver with the borrowed Wonderswan BIOS marked as BAD_DUMP than hiding everything behind the Wonderswan itself.
This commit is contained in:
mamehaze 2024-06-19 18:10:49 +01:00 committed by GitHub
parent c6a47e34df
commit 166311e24e
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
5 changed files with 236 additions and 10 deletions

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@ -0,0 +1,60 @@
<?xml version="1.0"?>
<!DOCTYPE softwarelist SYSTEM "softwarelist.dtd">
<!--
license:CC0-1.0
-->
<!--
Cartridge:
FRONT: BACK:
+~~~~~~~~~~~~~~~~~+ +~~~~~~~~~~~~~~~~~+
| | | |
| +~~~~~~~+ | | |
| |TSOP 32| | | |
| +~~~~~~~+ | | |
+~~+20 01+~~+ +~~+21 40+~~+
|___________| |___________|
01 | GND 21 | GND
02 | D01 22 | D02
03 | D00 23 | D03
04 | OE 24 | D04
05 | NC 25 | GND
06 | A01 26 | D05
07 | NC 27 | D06
08 | NC 28 | D07
09 | VCC 29 | A00
10 | VCC 30 | A17
11 | A02 31 | A16
12 | A03 32 | A15
13 | A04 33 | A14
14 | A05 34 | A13
15 | A06 35 | A12
16 | CE 36 | A11
17 | A07 37 | A10
18 | A08 38 | A09
19 | A18 39 | WE / NC
20 | GND 40 | GND
-->
<softwarelist name="challenge_gear_cart" description="Benesse Challenge Gear cartridges">
<software name="6years" supported="no">
<description>Challenge 6 Years</description>
<year>199?</year>
<publisher>Benesse Corporation</publisher>
<part name="cart" interface="challenge_gear_cart">
<dataarea name="rom" size="0x80000">
<rom name="MS040601.ic1" size="0x80000" crc="487ecb9c" sha1="bc89468aff7f06f1694eed17f15cab46c0d1638e" />
</dataarea>
</part>
</software>
</softwarelist>

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@ -12,6 +12,8 @@
Based on the WStech documentation by Judge and Dox.
These systems were developed by Koto Laboratory
Usage:
Keep START button pressed during startup (or reset) to enter the internal
configuration menu.
@ -63,8 +65,11 @@ public:
{ }
void wswan(machine_config &config);
void pockchv2(machine_config &config);
protected:
void wswan_base(machine_config &config);
// Interrupt flags
static constexpr u8 WSWAN_IFLAG_STX = 0x01;
static constexpr u8 WSWAN_IFLAG_KEY = 0x02;
@ -258,7 +263,7 @@ static void wswan_cart(device_slot_interface &device)
}
void wswan_state::wswan(machine_config &config)
void wswan_state::wswan_base(machine_config &config)
{
// Basic machine hardware
V30MZ(config, m_maincpu, X1 / 4);
@ -298,13 +303,26 @@ void wswan_state::wswan(machine_config &config)
// cartridge
WS_CART_SLOT(config, m_cart, X1 / 32, wswan_cart, nullptr);
}
void wswan_state::wswan(machine_config &config)
{
wswan_base(config);
// software lists
SOFTWARE_LIST(config, "cart_list").set_original("wswan");
SOFTWARE_LIST(config, "wsc_list").set_compatible("wscolor");
SOFTWARE_LIST(config, "pc2_list").set_compatible("pockchalv2");
}
// while the pc2 software is compatible with a Wonderswan, the physical cartridges are not
void wswan_state::pockchv2(machine_config &config)
{
wswan_base(config);
// software lists
SOFTWARE_LIST(config, "pc2_list").set_compatible("pockchalv2");
}
void wscolor_state::wscolor(machine_config &config)
{
@ -982,11 +1000,24 @@ ROM_START(wscolor)
ROM_LOAD("internal_eeprom.wsc", 0x000, 0x800, BAD_DUMP CRC(ca11afc9) SHA1(0951845f01f83bee497268a63b5fb7baccfeff7c))
ROM_END
// this currently uses the wswan internal ROMs, the real ones should be different
ROM_START(pockchv2)
ROM_REGION(0x1000, "maincpu", 0)
ROM_LOAD("boot.rom", 0x0000, 0x1000, BAD_DUMP CRC(7f35f890) SHA1(4015bcacea76bb0b5bbdb13c5358f7e1abb986a1))
ROM_REGION(0x80, "nvram", 0)
// Need a dump from an original new unit
// Empty file containing just the name 'WONDERSAN'
ROM_LOAD("internal_eeprom.ws", 0x00, 0x80, BAD_DUMP CRC(b1dff316) SHA1(7b76c3d59c9add9501f95e8bfc34427773fcbd28))
ROM_END
// SwanCrystal has the name 'SWANCRYSTAL' (from Youtube videos)
} // anonymous namespace
// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME
CONS( 1999, wswan, 0, 0, wswan, wswan, wswan_state, empty_init, "Bandai", "WonderSwan", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )
CONS( 2000, wscolor, wswan, 0, wscolor, wswan, wscolor_state, empty_init, "Bandai", "WonderSwan Color", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )
// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME
CONS( 1999, wswan, 0, 0, wswan, wswan, wswan_state, empty_init, "Bandai", "WonderSwan", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )
CONS( 2000, wscolor, wswan, 0, wscolor, wswan, wscolor_state, empty_init, "Bandai", "WonderSwan Color", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )
CONS( 2002, pockchv2, wswan, 0, pockchv2, wswan, wswan_state, empty_init, "Benesse Corporation", "Pocket Challenge V2", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )

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@ -0,0 +1,131 @@
// license:BSD-3-Clause
// copyright-holders:David Haywood
#include "emu.h"
//#include "cpu/olms66k/nx8.h"
#include "bus/generic/slot.h"
#include "bus/generic/carts.h"
#include "emupal.h"
#include "screen.h"
#include "softlist_dev.h"
/*
TSOP32 Maskrom:
The pinout matches nearly the 29LV040 (TSOP32) flashrom. It has no WE# and Pin 07 and 09 are swapped.
--------
A11 --|01 32|-- OE#
A09 --|02 31|-- A10
A08 --|03 30|-- CE#
A13 --|04 29|-- Q07
A14 --|05 28|-- Q06
A17 --|06 27|-- Q05
A18 --|07 26|-- Q04
VCC --|08 25|-- Q03
NC --|09 24|-- GND
A16 --|10 23|-- Q02
A15 --|11 22|-- Q01
A12 --|12 21|-- Q00
A07 --|13 20|-- A00
A06 --|14 19|-- A01
A05 --|15 18|-- A02
A04 --|16 17|-- A03
--------
*/
namespace {
class challenge_gear_state : public driver_device
{
public:
challenge_gear_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
//, m_maincpu(*this, "maincpu")
, m_cart(*this, "cartslot")
{ }
void challenge_gear(machine_config &config);
protected:
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
private:
uint32_t screen_update_challenge_gear(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
DECLARE_DEVICE_IMAGE_LOAD_MEMBER(cart_load);
void challenge_gear_map(address_map &map);
//required_device<cpu_device> m_maincpu;
required_device<generic_slot_device> m_cart;
uint32_t m_rom_size = 0;
};
DEVICE_IMAGE_LOAD_MEMBER( challenge_gear_state::cart_load )
{
m_rom_size = m_cart->common_get_size("rom");
m_cart->rom_alloc(m_rom_size, GENERIC_ROM8_WIDTH, ENDIANNESS_LITTLE);
m_cart->common_load_rom(m_cart->get_rom_base(), m_rom_size, "rom");
return std::make_pair(std::error_condition(), std::string());
}
void challenge_gear_state::video_start()
{
}
uint32_t challenge_gear_state::screen_update_challenge_gear(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
return 0;
}
static INPUT_PORTS_START( challenge_gear )
INPUT_PORTS_END
void challenge_gear_state::machine_start()
{
}
void challenge_gear_state::machine_reset()
{
}
void challenge_gear_state::challenge_gear(machine_config &config)
{
/* basic machine hardware */
// Oki nX-8/500S
/* video hardware - this is incorrect, but it does have a screen */
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_LCD));
screen.set_refresh_hz(60);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(0));
screen.set_size(256, 256);
screen.set_visarea(0, 256-1, 16, 256-16-1);
screen.set_screen_update(FUNC(challenge_gear_state::screen_update_challenge_gear));
generic_cartslot_device &cartslot(GENERIC_CARTSLOT(config, "cartslot", generic_plain_slot, "challenge_gear_cart", "bin"));
cartslot.set_device_load(FUNC(challenge_gear_state::cart_load));
SOFTWARE_LIST(config, "cg_list").set_compatible("challenge_gear_cart");
}
ROM_START( chalgear )
ROM_REGION(0x80000, "maincpu", 0)
ROM_SYSTEM_BIOS(0, "rom501", "ms040501") // yellow function buttons (blue text), orange number buttons (blue text), patterned purple screen surround
ROMX_LOAD("ms040501.ic2", 0x0000, 0x80000, CRC(fe8918ca) SHA1(e1e560d0bf811f3f8a6c122fbff065da4a30a9b6), ROM_BIOS(0))
ROM_SYSTEM_BIOS(1, "rom402", "ms040402") // blue function buttons (yellow text), yellow numbers buttons (blue text), plain black screen surrounded
ROMX_LOAD("ms040402.ic2", 0x0000, 0x80000, CRC(25aa24b2) SHA1(72c3f304289da531165d83c63f2c3632985428ba), ROM_BIOS(1))
ROM_END
} // Anonymous namespace
CONS( 199?, chalgear, 0, 0, challenge_gear, challenge_gear, challenge_gear_state, empty_init, "Benesse Corporation", "Challenge Gear (Japan)", MACHINE_IS_SKELETON )

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@ -138,4 +138,4 @@ ROM_END
// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
CONS( 199?, pockchal, 0, 0, pockchalv1, pockchalv1, pockchalv1_state, empty_init, "Benesse Corporation", "Pocket Challenge W (Japan)", MACHINE_NOT_WORKING | MACHINE_NO_SOUND )
CONS( 199?, pockchal, 0, 0, pockchalv1, pockchalv1, pockchalv1_state, empty_init, "Benesse Corporation", "Pocket Challenge W (Japan)", MACHINE_IS_SKELETON )

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@ -2371,6 +2371,7 @@ sv8000 // Super Vision 8000
tama // Bandai
@source:bandai/wswan.cpp
pockchv2 // Benesse Pocket Challenge V2
wscolor // Bandai WonderSwan Color Handheld
wswan // Bandai WonderSwan Handheld
@ -9152,6 +9153,12 @@ bebox2 // BeBox Dual603-133
@source:beehive/microb.cpp
dm3270 //
@source:benesse/challenge_gear.cpp
chalgear
@source:benesse/pockchal.cpp
pockchal
@source:bfm/bfcobra.cpp
beeline // 1991 BFM
brkball // 1994 BFM / ATOD
@ -42178,9 +42185,6 @@ plan80 //
@source:skeleton/pm68k.cpp
pm68k //
@source:skeleton/pockchal.cpp
pockchal
@source:skeleton/proteus3.cpp
proteus3 //