diff options
Diffstat (limited to 'src/devices/bus/macpds/hyperdrive.h')
-rw-r--r-- | src/devices/bus/macpds/hyperdrive.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/devices/bus/macpds/hyperdrive.h b/src/devices/bus/macpds/hyperdrive.h new file mode 100644 index 00000000000..9d8000b1c88 --- /dev/null +++ b/src/devices/bus/macpds/hyperdrive.h @@ -0,0 +1,53 @@ +// license:BSD-3-Clause +// copyright-holders:R. Belmont +#ifndef MAME_BUS_PDS_HYPERDRIVE_H +#define MAME_BUS_PDS_HYPERDRIVE_H + +#pragma once + +#include "macpds.h" +#include "machine/wd2010.h" +#include "imagedev/harddriv.h" + +//************************************************************************** +// TYPE DEFINITIONS +//************************************************************************** + +// ======================> macpds_hyperdrive_device + +class macpds_hyperdrive_device : + public device_t, + public device_macpds_card_interface +{ +public: + // construction/destruction + macpds_hyperdrive_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); + + static constexpr feature_type imperfect_features() { return feature::DISK; } + +protected: + macpds_hyperdrive_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock); + + // device-level overrides + virtual void device_start() override; + virtual void device_reset() override; + + // optional information overrides + virtual void device_add_mconfig(machine_config &config) override; + virtual const tiny_rom_entry *device_rom_region() const override; + + required_device<wd2010_device> m_hdc; + +private: + DECLARE_READ16_MEMBER(hyperdrive_r); + DECLARE_WRITE16_MEMBER(hyperdrive_w); + + DECLARE_READ8_MEMBER(hdd_r); + DECLARE_WRITE8_MEMBER(hdd_w); +}; + + +// device type definition +DECLARE_DEVICE_TYPE(PDS_HYPERDRIVE, macpds_hyperdrive_device) + +#endif // MAME_BUS_PDS_TPDFPD_H |