diff options
Diffstat (limited to 'src/devices/bus/isa/ultra12f.h')
-rw-r--r-- | src/devices/bus/isa/ultra12f.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/devices/bus/isa/ultra12f.h b/src/devices/bus/isa/ultra12f.h new file mode 100644 index 00000000000..6b259aefa6b --- /dev/null +++ b/src/devices/bus/isa/ultra12f.h @@ -0,0 +1,38 @@ +// license:BSD-3-Clause +// copyright-holders:AJR +/*************************************************************************** + + UltraStor Ultra 12F ESDI Caching Disk Controller + +***************************************************************************/ + +#ifndef MAME_BUS_ISA_ULTRA12F_H +#define MAME_BUS_ISA_ULTRA12F_H + +#pragma once + +#include "isa.h" +#include "cpu/hpc/hpc.h" + +class ultra12f_device : public device_t, public device_isa16_card_interface +{ +public: + ultra12f_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); + + static constexpr feature_type unemulated_features() { return feature::DISK; } + +protected: + virtual void device_start() override; + virtual void device_add_mconfig(machine_config &config) override; + virtual const tiny_rom_entry *device_rom_region() const override; + +private: + void hpc_map(address_map &map); + + required_device<hpc_device> m_hpc; + required_region_ptr<u8> m_bios; +}; + +DECLARE_DEVICE_TYPE(ULTRA12F, ultra12f_device) + +#endif // MAME_BUS_ISA_ULTRA12F_H |