diff options
Diffstat (limited to 'src/emu/bus/sms_exp/gender.c')
-rw-r--r-- | src/emu/bus/sms_exp/gender.c | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/src/emu/bus/sms_exp/gender.c b/src/emu/bus/sms_exp/gender.c new file mode 100644 index 00000000000..0b80deb7c68 --- /dev/null +++ b/src/emu/bus/sms_exp/gender.c @@ -0,0 +1,105 @@ +/********************************************************************** + + Sega Master System "Gender Adapter" emulation + + Copyright MESS Team. + Visit http://mamedev.org for licensing and usage restrictions. + +**********************************************************************/ + +#include "gender.h" + + + +//************************************************************************** +// DEVICE DEFINITIONS +//************************************************************************** + +const device_type SMS_GENDER_ADAPTER = &device_creator<sms_gender_adapter_device>; + + + +//************************************************************************** +// LIVE DEVICE +//************************************************************************** + +//------------------------------------------------- +// sms_gender_adapter_device - constructor +//------------------------------------------------- + +sms_gender_adapter_device::sms_gender_adapter_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) : + device_t(mconfig, SMS_GENDER_ADAPTER, "Gender Adapter", tag, owner, clock, "sms_gender_adapter", __FILE__), + device_sms_expansion_slot_interface(mconfig, *this), + m_subslot(*this, "subslot") +{ +} + + +//------------------------------------------------- +// device_start - device-specific startup +//------------------------------------------------- + +void sms_gender_adapter_device::device_start() +{ +} + + +//------------------------------------------------- +// read +//------------------------------------------------- + +READ8_MEMBER(sms_gender_adapter_device::read) +{ + return m_subslot->read_cart(space, offset); +} + +READ8_MEMBER(sms_gender_adapter_device::read_ram) +{ + return m_subslot->read_ram(space, offset); +} + + +//------------------------------------------------- +// write +//------------------------------------------------- + +WRITE8_MEMBER(sms_gender_adapter_device::write_mapper) +{ + m_subslot->write_mapper(space, offset, data); +} + +WRITE8_MEMBER(sms_gender_adapter_device::write) +{ + m_subslot->write_cart(space, offset, data); +} + +WRITE8_MEMBER(sms_gender_adapter_device::write_ram) +{ + m_subslot->write_ram(space, offset, data); +} + +static SLOT_INTERFACE_START(sms_cart) + SLOT_INTERFACE_INTERNAL("rom", SEGA8_ROM_STD) + SLOT_INTERFACE_INTERNAL("codemasters", SEGA8_ROM_CODEMASTERS) + SLOT_INTERFACE_INTERNAL("4pak", SEGA8_ROM_4PAK) + SLOT_INTERFACE_INTERNAL("zemina", SEGA8_ROM_ZEMINA) + SLOT_INTERFACE_INTERNAL("nemesis", SEGA8_ROM_NEMESIS) + SLOT_INTERFACE_INTERNAL("janggun", SEGA8_ROM_JANGGUN) + SLOT_INTERFACE_INTERNAL("korean", SEGA8_ROM_KOREAN) + SLOT_INTERFACE_INTERNAL("korean_nb", SEGA8_ROM_KOREAN_NB) +SLOT_INTERFACE_END + +//------------------------------------------------- +// machine_config_additions - device-specific +// machine configurations +//------------------------------------------------- + +static MACHINE_CONFIG_FRAGMENT( genderadp_slot ) + MCFG_SMS_CARTRIDGE_ADD("subslot", sms_cart, NULL) +MACHINE_CONFIG_END + + +machine_config_constructor sms_gender_adapter_device::device_mconfig_additions() const +{ + return MACHINE_CONFIG_NAME( genderadp_slot ); +} |