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Diffstat (limited to 'src/devices/bus/nes/disksys.h')
-rw-r--r--src/devices/bus/nes/disksys.h24
1 files changed, 14 insertions, 10 deletions
diff --git a/src/devices/bus/nes/disksys.h b/src/devices/bus/nes/disksys.h
index 5f05125061b..863400ebe70 100644
--- a/src/devices/bus/nes/disksys.h
+++ b/src/devices/bus/nes/disksys.h
@@ -1,7 +1,9 @@
// license:BSD-3-Clause
// copyright-holders:Fabio Priuli
-#ifndef __NES_DISKSYS_H
-#define __NES_DISKSYS_H
+#ifndef MAME_BUS_NES_DISKSYS_H
+#define MAME_BUS_NES_DISKSYS_H
+
+#pragma once
#include "nxrom.h"
#include "imagedev/flopdrv.h"
@@ -15,10 +17,7 @@ public:
// construction/destruction
nes_disksys_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
- // device-level overrides
- virtual void device_start() override;
virtual machine_config_constructor device_mconfig_additions() const override;
- virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
virtual const tiny_rom_entry *device_rom_region() const override;
virtual DECLARE_READ8_MEMBER(read_ex) override;
@@ -33,11 +32,17 @@ public:
virtual void hblank_irq(int scanline, int vblank, int blanked) override;
virtual void pcb_reset() override;
+protected:
+ // device-level overrides
+ virtual void device_start() override;
+ virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
+
+ required_region_ptr<uint8_t> m_2c33_rom;
+
+private:
static void load_proc(device_image_interface &image, bool is_created);
static void unload_proc(device_image_interface &image);
-private:
- uint8_t *m_2c33_rom;
std::unique_ptr<uint8_t[]> m_fds_data; // here, we store a copy of the disk
required_device<legacy_floppy_image_device> m_disk;
@@ -64,8 +69,7 @@ private:
};
-
// device type definition
-extern const device_type NES_DISKSYS;
+DECLARE_DEVICE_TYPE(NES_DISKSYS, nes_disksys_device)
-#endif
+#endif // MAME_BUS_NES_DISKSYS_H