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Diffstat (limited to 'src/mame/drivers/sega_beena.cpp')
-rw-r--r--src/mame/drivers/sega_beena.cpp140
1 files changed, 0 insertions, 140 deletions
diff --git a/src/mame/drivers/sega_beena.cpp b/src/mame/drivers/sega_beena.cpp
deleted file mode 100644
index 95f8d9253bf..00000000000
--- a/src/mame/drivers/sega_beena.cpp
+++ /dev/null
@@ -1,140 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:R. Belmont
-/******************************************************************************
-
- Sega Beena
-
- apbeena.cpp
-
- Skeleton driver for the Sega Advanced Pico BEENA
-
- H/W is custom Sega SoC with ARM7TDMI core at 81 MHz.
-
- TODO:
- Everything!
- Needs the internal BIOS dumped.
- Component list / PCB diagram
-
- cartridge ROM has 'edinburgh' in the header, maybe a system codename?
- ROM is also full of OGG files containing the string 'Encoded with Speex speex-1.0.4'
- as well as .mid files for music
-
-*******************************************************************************/
-
-#include "emu.h"
-
-#include "bus/generic/slot.h"
-#include "bus/generic/carts.h"
-#include "cpu/arm7/arm7.h"
-
-#include "softlist.h"
-#include "speaker.h"
-#include "screen.h"
-
-
-class sega_beena_state : public driver_device
-{
-public:
- sega_beena_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag)
- , m_maincpu(*this, "arm7")
- , m_cart(*this, "cartslot")
- , m_cart_region(nullptr)
- , m_bank(*this, "cartbank")
- { }
-
- void sega_beena(machine_config &config);
-
-private:
- virtual void machine_start() override;
- virtual void machine_reset() override;
-
- uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
-
- DECLARE_DEVICE_IMAGE_LOAD_MEMBER(cart_load);
-
- void beena_arm7_map(address_map &map);
-
- required_device<arm7_cpu_device> m_maincpu;
- optional_device<generic_slot_device> m_cart;
- memory_region *m_cart_region;
- optional_memory_bank m_bank;
-};
-
-void sega_beena_state::beena_arm7_map(address_map &map)
-{
- if (m_cart && m_cart->exists())
- {
- map(0x00000000, 0x000001ff).rom().bankr("cartbank");
- map(0x80000000, 0x807fffff).rom().bankr("cartbank");
- }
-}
-
-void sega_beena_state::machine_start()
-{
- // if there's a cart, override the standard mapping
- if (m_cart && m_cart->exists())
- {
- std::string region_tag;
- m_cart_region = memregion(region_tag.assign(m_cart->tag()).append(GENERIC_ROM_REGION_TAG).c_str());
-
- m_bank->configure_entries(0, (m_cart_region->bytes() + 0x7fffff) / 0x800000, m_cart_region->base(), 0x800000);
- m_bank->set_entry(0);
- }
-}
-
-void sega_beena_state::machine_reset()
-{
-}
-
-DEVICE_IMAGE_LOAD_MEMBER(sega_beena_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( sega_beena )
-INPUT_PORTS_END
-
-
-uint32_t sega_beena_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
-{
- return 0;
-}
-
-void sega_beena_state::sega_beena(machine_config &config)
-{
- ARM7_BE(config, m_maincpu, 81'000'000);
- m_maincpu->set_addrmap(AS_PROGRAM, &sega_beena_state::beena_arm7_map);
-
- screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
- screen.set_refresh_hz(60);
- screen.set_vblank_time(ATTOSECONDS_IN_USEC(0));
- screen.set_size(640, 480);
- screen.set_visarea(0, 640-1, 0, 480-1);
- screen.set_screen_update(FUNC(sega_beena_state::screen_update));
-
- SPEAKER(config, "lspeaker").front_left();
- SPEAKER(config, "rspeaker").front_right();
-
- GENERIC_CARTSLOT(config, m_cart, generic_plain_slot, "sega_beena_cart");
- m_cart->set_width(GENERIC_ROM16_WIDTH);
- m_cart->set_device_load(FUNC(sega_beena_state::cart_load));
- m_cart->set_must_be_loaded(true);
-
- SOFTWARE_LIST(config, "cart_list").set_original("sega_beena_cart");
-}
-
-ROM_START( beena )
- ROM_REGION32_BE( 0x80000, "bios", 0 ) // SoC internal BIOS
- ROM_LOAD16_WORD_SWAP( "beenabios.bin", 0x000000, 0x080000, NO_DUMP )
-ROM_END
-
-
-// year, name, parent, compat, machine, input, class, init, company, fullname, flags
-CONS( 2009, beena, 0, 0, sega_beena, sega_beena, sega_beena_state, empty_init, "Sega", "Advanced Pico BEENA", MACHINE_IS_SKELETON )