diff options
Diffstat (limited to 'src/mess/machine/psion_pack.h')
-rw-r--r-- | src/mess/machine/psion_pack.h | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/src/mess/machine/psion_pack.h b/src/mess/machine/psion_pack.h deleted file mode 100644 index 47ff33d8383..00000000000 --- a/src/mess/machine/psion_pack.h +++ /dev/null @@ -1,79 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Sandro Ronco -/**************************************************************************** - - psion_pack.h - -****************************************************************************/ - -#ifndef __PSION_PACK_H__ -#define __PSION_PACK_H__ - - -/*************************************************************************** - TYPE DEFINITIONS -***************************************************************************/ - -// ======================> datapack_device - -class datapack_device : public device_t, - public device_image_interface -{ -public: - // construction/destruction - datapack_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); - virtual ~datapack_device(); - - // image-level overrides - virtual bool call_load(); - virtual void call_unload(); - virtual bool call_create(int format_type, option_resolution *create_args); - virtual bool call_softlist_load(software_list_device &swlist, const char *swname, const rom_entry *start_entry) { return load_software(swlist, swname, start_entry); } - - virtual iodevice_t image_type() const { return IO_CARTSLOT; } - virtual bool is_readable() const { return 1; } - virtual bool is_writeable() const { return 1; } - virtual bool is_creatable() const { return 1; } - virtual bool must_be_loaded() const { return 0; } - virtual bool is_reset_on_load() const { return 0; } - virtual const char *image_interface() const { return "psion_pack"; } - virtual const char *file_extensions() const { return "opk"; } - virtual const option_guide *create_option_guide() const; - - // specific implementation - UINT8 data_r(); - void data_w(UINT8 data); - UINT8 control_r(); - void control_w(UINT8 data); - -protected: - // internal helper - void update(); - - // device-level overrides - virtual void device_start(); - virtual void device_config_complete(); - -private: - // internal device state - UINT8 m_id; //datapack ID - UINT8 m_size; //size in 8k blocks - UINT8 m_data; //data lines - UINT8 m_control; //control lines - UINT16 m_counter; //address counter - UINT8 m_page; //active page (only for paged Datapack) - UINT8 m_segment; //active segment (only for segmented Datapack) -}; - - -// device type definition -extern const device_type PSION_DATAPACK; - - -/*************************************************************************** - DEVICE CONFIGURATION MACROS -***************************************************************************/ - -#define MCFG_PSION_DATAPACK_ADD(_tag) \ - MCFG_DEVICE_ADD(_tag, PSION_DATAPACK, 0) -#endif /* __PSION_PACK_H__ */ |