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Diffstat (limited to 'src/devices/bus/msx_slot/panasonic08.h')
-rw-r--r--src/devices/bus/msx_slot/panasonic08.h22
1 files changed, 12 insertions, 10 deletions
diff --git a/src/devices/bus/msx_slot/panasonic08.h b/src/devices/bus/msx_slot/panasonic08.h
index eb7b058a71c..8318bd124f3 100644
--- a/src/devices/bus/msx_slot/panasonic08.h
+++ b/src/devices/bus/msx_slot/panasonic08.h
@@ -1,21 +1,22 @@
// license:BSD-3-Clause
// copyright-holders:Wilbert Pol
-#ifndef __MSX_SLOT_PANASONIC08_H
-#define __MSX_SLOT_PANASONIC08_H
+#ifndef MAME_BUS_MSX_SLOT_PANASONIC08_H
+#define MAME_BUS_MSX_SLOT_PANASONIC08_H
+
+#pragma once
#include "slot.h"
#include "machine/nvram.h"
-extern const device_type MSX_SLOT_PANASONIC08;
+DECLARE_DEVICE_TYPE(MSX_SLOT_PANASONIC08, msx_slot_panasonic08_device)
#define MCFG_MSX_SLOT_PANASONIC08_ADD(_tag, _startpage, _numpages, _region, _offset) \
MCFG_MSX_INTERNAL_SLOT_ADD(_tag, MSX_SLOT_PANASONIC08, _startpage, _numpages) \
msx_slot_panasonic08_device::set_rom_start(*device, "^" _region, _offset);
-class msx_slot_panasonic08_device : public device_t,
- public msx_internal_slot_interface
+class msx_slot_panasonic08_device : public device_t, public msx_internal_slot_interface
{
public:
msx_slot_panasonic08_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
@@ -23,15 +24,18 @@ public:
// static configuration helpers
static void set_rom_start(device_t &device, const char *region, uint32_t offset);
- virtual void device_start() override;
virtual machine_config_constructor device_mconfig_additions() const override;
virtual DECLARE_READ8_MEMBER(read) override;
virtual DECLARE_WRITE8_MEMBER(write) override;
- void restore_banks();
+protected:
+ virtual void device_start() override;
private:
+ void restore_banks();
+ void map_bank(int bank);
+
required_device<nvram_device> m_nvram;
required_memory_region m_rom_region;
uint32_t m_region_offset;
@@ -40,9 +44,7 @@ private:
const uint8_t *m_bank_base[8];
uint8_t m_control;
std::vector<uint8_t> m_sram;
-
- void map_bank(int bank);
};
-#endif
+#endif // MAME_BUS_MSX_SLOT_PANASONIC08_H