// license: BSD-3-Clause // copyright-holders: Angelo Salese #ifndef MAME_MACHINE_SIS900_ETH_H #define MAME_MACHINE_SIS900_ETH_H #pragma once #include "pci.h" #include "machine/eepromser.h" class sis900_eth_device : public pci_device { public: sis900_eth_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock); static constexpr feature_type unemulated_features() { return feature::LAN; } protected: virtual void device_start() override; virtual void device_reset() override; virtual void device_add_mconfig(machine_config &config) override; virtual const tiny_rom_entry *device_rom_region() const override; // virtual void reset_all_mappings() override; virtual void map_extra(uint64_t memory_window_start, uint64_t memory_window_end, uint64_t memory_offset, address_space *memory_space, uint64_t io_window_start, uint64_t io_window_end, uint64_t io_offset, address_space *io_space) override; virtual void config_map(address_map &map) override; void memory_map(address_map &map); void io_map(address_map &map); private: required_device m_eeprom; required_memory_region m_eth_rom; bool m_eromar_mode; virtual uint8_t capptr_r() override; u32 pmc_id_r(); // void pmc_status_r(); // u32 pmc_control(offs_t offset, u32 data, u32 mem_mask = ~0); u8 eromar_r(); void eromar_w(u8 data); }; DECLARE_DEVICE_TYPE(SIS900_ETH, sis900_eth_device) #endif