diff options
| author | 2026-05-15 16:35:59 +0100 | |
|---|---|---|
| committer | 2026-05-15 17:35:59 +0200 | |
| commit | 34cdf8cca4610be7ff25ecdd1a4c64ef12499671 (patch) | |
| tree | e1e37f966077b73782e3ce7e0561cab9844c5694 | |
| parent | 4aa620d02fbdb47d6005d2e12aefcecae04383e8 (diff) | |
new NOT WORKING systems (3 Yeno educational laptops, probably missing internal ROM) (#15339)
New systems marked not working
------------------------------
Mister X2 (Germany) [Team Europe]
New clones marked not working
-----------------------------
Intellectus 2 (France) [Team Europe]
Computer Kid Personal (Italy) [Team Europe]
New software list items marked not working
------------------------------------------
yeno_laptop_cart.xml:
Wissens Tester (Germany) [Team Europe]
Super Wissen (Germany) [Team Europe]
| -rw-r--r-- | hash/yeno_laptop_cart.xml | 30 | ||||
| -rw-r--r-- | src/mame/mame.lst | 5 | ||||
| -rw-r--r-- | src/mame/skeleton/yeno_ks56c1660.cpp | 111 |
3 files changed, 146 insertions, 0 deletions
diff --git a/hash/yeno_laptop_cart.xml b/hash/yeno_laptop_cart.xml new file mode 100644 index 00000000000..d68f0c3d9a9 --- /dev/null +++ b/hash/yeno_laptop_cart.xml @@ -0,0 +1,30 @@ +<?xml version="1.0"?> +<!DOCTYPE softwarelist SYSTEM "softwarelist.dtd"> +<!-- +license:CC0-1.0 +--> +<softwarelist name="yeno_laptop_cart" description="Yeno educational laptop cartridges"> + + <software name="wissenst" supported="no"> + <description>Wissens Tester (Germany)</description> + <year>199?</year> + <publisher>Yeno</publisher> + <part name="cart" interface="yeno_laptop_cart"> + <dataarea name="rom" size="0x40000"> + <rom name="27c020.ic1" size="0x40000" crc="20c43741" sha1="cc1dfa301180f89755672d2b74b6013627b85928"/> + </dataarea> + </part> + </software> + + <software name="swissen" supported="no"> + <description>Super Wissen (Germany)</description> + <year>199?</year> + <publisher>Yeno</publisher> + <part name="cart" interface="yeno_laptop_cart"> + <dataarea name="rom" size="0x40000"> + <rom name="Superwissen.ic1" size="0x40000" crc="714b4cbe" sha1="d1f5ce30bb8be73ed4edd9ce613c96a9cf7c39ab"/> + </dataarea> + </part> + </software> + +</softwarelist> diff --git a/src/mame/mame.lst b/src/mame/mame.lst index cb2e0657c89..7475021cbcb 100644 --- a/src/mame/mame.lst +++ b/src/mame/mame.lst @@ -44813,6 +44813,11 @@ hongmxy @source:skeleton/xor100.cpp xor100 +@source:skeleton/yeno_ks56c1660.cpp +ckidpers +intelct2 +misterx2 + @source:skeleton/zeebo_qualcomm_adreno130.cpp zeebo diff --git a/src/mame/skeleton/yeno_ks56c1660.cpp b/src/mame/skeleton/yeno_ks56c1660.cpp new file mode 100644 index 00000000000..0b8250da1ce --- /dev/null +++ b/src/mame/skeleton/yeno_ks56c1660.cpp @@ -0,0 +1,111 @@ +// license:BSD-3-Clause +// copyright-holders:David Haywood + +// Yeno educational laptops +// +// The CPU is marked KS56C1660-12 +// ROM is a glob near the CPU but appears to contain only data(?) +// +// The only reference to KS56C1660 appears to be a Samsung manual +// https://bitsavers.trailing-edge.com/components/samsung/_Databooks/1990_Samsung_Semiconductor_Product_Guide.pdf +// which suggests this is a 4-bit MCU with 16256 bytes of internal ROM + +#include "emu.h" + +#include "bus/generic/carts.h" +#include "bus/generic/slot.h" + +#include "screen.h" +#include "softlist_dev.h" + +namespace { + +class yeno_ks56c1660_state : public driver_device +{ +public: + yeno_ks56c1660_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag) + , m_cart(*this, "cartslot") + , m_screen(*this, "screen") + { + } + + void yeno(machine_config &config); + +protected: + +private: + DECLARE_DEVICE_IMAGE_LOAD_MEMBER(cart_load); + + uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); + + required_device<generic_slot_device> m_cart; + required_device<screen_device> m_screen; +}; + +uint32_t yeno_ks56c1660_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) +{ + return 0; +} + +static INPUT_PORTS_START(yeno) +INPUT_PORTS_END + +DEVICE_IMAGE_LOAD_MEMBER(yeno_ks56c1660_state::cart_load) +{ + uint32_t const size = m_cart->common_get_size("rom"); + + m_cart->rom_alloc(size, GENERIC_ROM8_WIDTH, ENDIANNESS_LITTLE); + m_cart->common_load_rom(m_cart->get_rom_base(), size, "rom"); + + return std::make_pair(std::error_condition(), std::string()); +} + +void yeno_ks56c1660_state::yeno(machine_config &config) +{ + + // YENO 9205 KS56C1660-12 + + // monochrome LCD display, resolution unknown + SCREEN(config, m_screen, SCREEN_TYPE_LCD); + m_screen->set_refresh_hz(50); + m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */ + m_screen->set_screen_update(FUNC(yeno_ks56c1660_state::screen_update)); + m_screen->set_size(120, 18); + m_screen->set_visarea_full(); + + GENERIC_CARTSLOT(config, m_cart, generic_linear_slot, "yeno_laptop_cart"); + m_cart->set_device_load(FUNC(yeno_ks56c1660_state::cart_load)); + + SOFTWARE_LIST(config, "cart_list").set_original("yeno_laptop_cart"); +} + +ROM_START(misterx2) + ROM_REGION(0x200000, "maincpu", 0) + ROM_LOAD("ks56c1660", 0x0000, 0x4000, NO_DUMP ) + + ROM_REGION(0x40000, "data", 0) + ROM_LOAD("misterx2ger.bin", 0x00000, 0x40000, CRC(b6b23552) SHA1(1c1b345de3b12a468c47ea8aa2281156eb21f12b) ) +ROM_END + +ROM_START(intelct2) + ROM_REGION(0x200000, "maincpu", 0) + ROM_LOAD("ks56c1660", 0x0000, 0x4000, NO_DUMP ) + + ROM_REGION(0x40000, "data", 0) + ROM_LOAD("intellectus2.bin", 0x00000, 0x40000, CRC(baf94d1a) SHA1(3f71697f21a507856410c831c8348bdc6f45ac90) ) +ROM_END + +ROM_START(ckidpers) + ROM_REGION(0x200000, "maincpu", 0) + ROM_LOAD("ks56c1660", 0x0000, 0x4000, NO_DUMP ) + + ROM_REGION(0x40000, "data", 0) + ROM_LOAD("computerkidpersonal.bin", 0x00000, 0x40000, CRC(7a2a0ee7) SHA1(61fdd82a0cbd6bace0742cb9d9c25d372827b452) ) +ROM_END + +} // anonymous namespace + +CONS( 199?, misterx2, 0, 0, yeno, yeno, yeno_ks56c1660_state, empty_init, "Yeno", "Mister X2 (Germany)", MACHINE_NO_SOUND | MACHINE_NOT_WORKING ) +CONS( 199?, intelct2, misterx2, 0, yeno, yeno, yeno_ks56c1660_state, empty_init, "Yeno", "Intellectus 2 (France)", MACHINE_NO_SOUND | MACHINE_NOT_WORKING ) +CONS( 199?, ckidpers, misterx2, 0, yeno, yeno, yeno_ks56c1660_state, empty_init, "Yeno / Clementoni", "Computer Kid Personal (Italy)", MACHINE_NO_SOUND | MACHINE_NOT_WORKING ) |
