summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/bus/isa/ultra12f.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/bus/isa/ultra12f.h')
-rw-r--r--src/devices/bus/isa/ultra12f.h38
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