// license:BSD-3-Clause // copyright-holders:AJR /*************************************************************************** Adaptec AHA-1540/42A and AHA-1540/42B SCSI controllers ***************************************************************************/ #ifndef MAME_BUS_ISA_AHA1542B_H #define MAME_BUS_ISA_AHA1542B_H #pragma once #include "isa.h" #include "machine/upd765.h" class aha154x_device : public device_t, public device_isa16_card_interface { protected: aha154x_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, u32 clock); virtual void device_start() override; virtual void device_add_mconfig(machine_config &config) override; void i8085_map(address_map &map); void scsic_config(device_t *device); required_device m_fdc; required_region_ptr m_bios; }; class aha1542a_device : public aha154x_device { public: aha1542a_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); static constexpr feature_type unemulated_features() { return feature::DISK; } protected: virtual const tiny_rom_entry *device_rom_region() const override; }; class aha1542b_device : public aha154x_device { public: aha1542b_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); static constexpr feature_type unemulated_features() { return feature::DISK; } protected: virtual const tiny_rom_entry *device_rom_region() const override; }; DECLARE_DEVICE_TYPE(AHA1542A, aha1542a_device) DECLARE_DEVICE_TYPE(AHA1542B, aha1542b_device) #endif // MAME_BUS_ISA_AHA1542B_H