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author mamehaze <140764005+mamehaze@users.noreply.github.com>2024-06-19 18:10:49 +0100
committer GitHub <noreply@github.com>2024-06-19 13:10:49 -0400
commit166311e24ebd7514299a81a633fefd0eb43deae0 (patch)
tree9a900c6847b02ae3560b1af59303a32c544fd700
parentc6a47e34df1dbd106bd9a45ab56a9fb28e6fe16e (diff)
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.
-rw-r--r--hash/challenge_gear_cart.xml60
-rw-r--r--src/mame/bandai/wswan.cpp41
-rw-r--r--src/mame/benesse/challenge_gear.cpp131
-rw-r--r--src/mame/benesse/pockchal.cpp (renamed from src/mame/skeleton/pockchal.cpp)2
-rw-r--r--src/mame/mame.lst10
5 files changed, 235 insertions, 9 deletions
diff --git a/hash/challenge_gear_cart.xml b/hash/challenge_gear_cart.xml
new file mode 100644
index 00000000000..69a9663cca4
--- /dev/null
+++ b/hash/challenge_gear_cart.xml
@@ -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>
+
+
+
diff --git a/src/mame/bandai/wswan.cpp b/src/mame/bandai/wswan.cpp
index 9d63cc26a06..4fb5fe4ae2a 100644
--- a/src/mame/bandai/wswan.cpp
+++ b/src/mame/bandai/wswan.cpp
@@ -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);
@@ -298,14 +303,27 @@ 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");
+}
+
+// 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)
{
wswan(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 )
diff --git a/src/mame/benesse/challenge_gear.cpp b/src/mame/benesse/challenge_gear.cpp
new file mode 100644
index 00000000000..d8688d0db62
--- /dev/null
+++ b/src/mame/benesse/challenge_gear.cpp
@@ -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 )
diff --git a/src/mame/skeleton/pockchal.cpp b/src/mame/benesse/pockchal.cpp
index 8a910ae86e7..4ae5f46d7a1 100644
--- a/src/mame/skeleton/pockchal.cpp
+++ b/src/mame/benesse/pockchal.cpp
@@ -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 )
diff --git a/src/mame/mame.lst b/src/mame/mame.lst
index 6d47d7e0509..ff842645bf0 100644
--- a/src/mame/mame.lst
+++ b/src/mame/mame.lst
@@ -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 //