void nes_hkrom_device::device_start() { mmc3_start(); save_item(NAME(m_mmc6_reg)); save_item(NAME(m_wram_enable)); save_item(NAME(m_mmc6_ram)); m_mapper_sram_size = 0x400; m_mapper_sram = m_mmc6_ram; }
void nes_waixing_sec_device::device_start() { mmc3_start(); save_item(NAME(m_reg)); }
void nes_waixing_a_device::device_start() { mmc3_start(); save_item(NAME(mapper_ram)); }