diff options
Diffstat (limited to 'src/devices/bus/msx_slot/panasonic08.h')
-rw-r--r-- | src/devices/bus/msx_slot/panasonic08.h | 22 |
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 |