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-rw-r--r--src/mess/machine/microdrv.h104
1 files changed, 0 insertions, 104 deletions
diff --git a/src/mess/machine/microdrv.h b/src/mess/machine/microdrv.h
deleted file mode 100644
index 7d8913aae00..00000000000
--- a/src/mess/machine/microdrv.h
+++ /dev/null
@@ -1,104 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Curt Coder
-/*********************************************************************
-
- microdrv.h
-
- MESS interface to the Sinclair Microdrive image abstraction code
-
-*********************************************************************/
-
-#pragma once
-
-#ifndef __MICRODRV__
-#define __MICRODRV__
-
-
-
-//**************************************************************************
-// INTERFACE CONFIGURATION MACROS
-//**************************************************************************
-
-#define MDV_1 "mdv1"
-#define MDV_2 "mdv2"
-
-
-#define MCFG_MICRODRIVE_ADD(_tag) \
- MCFG_DEVICE_ADD(_tag, MICRODRIVE, 0)
-
-#define MCFG_MICRODRIVE_COMMS_OUT_CALLBACK(_write) \
- devcb = &microdrive_image_device::set_comms_out_wr_callback(*device, DEVCB_##_write);
-
-
-
-/***************************************************************************
- TYPE DEFINITIONS
-***************************************************************************/
-
-// ======================> microdrive_image_device
-
-class microdrive_image_device : public device_t,
- public device_image_interface
-{
-public:
- // construction/destruction
- microdrive_image_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
- virtual ~microdrive_image_device();
-
- template<class _Object> static devcb_base &set_comms_out_wr_callback(device_t &device, _Object object) { return downcast<microdrive_image_device &>(device).m_write_comms_out.set_callback(object); }
-
- // image-level overrides
- virtual bool call_load();
- virtual void call_unload();
- 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_CASSETTE; }
-
- virtual bool is_readable() const { return 1; }
- virtual bool is_writeable() const { return 1; }
- virtual bool is_creatable() const { return 0; }
- virtual bool must_be_loaded() const { return 0; }
- virtual bool is_reset_on_load() const { return 0; }
- virtual const char *image_interface() const { return "ql_cass"; }
- virtual const char *file_extensions() const { return "mdv"; }
- virtual const option_guide *create_option_guide() const { return NULL; }
-
- // specific implementation
- DECLARE_WRITE_LINE_MEMBER( clk_w );
- DECLARE_WRITE_LINE_MEMBER( comms_in_w );
- DECLARE_WRITE_LINE_MEMBER( erase_w );
- DECLARE_WRITE_LINE_MEMBER( read_write_w );
- DECLARE_WRITE_LINE_MEMBER( data1_w );
- DECLARE_WRITE_LINE_MEMBER( data2_w );
- DECLARE_READ_LINE_MEMBER ( data1_r );
- DECLARE_READ_LINE_MEMBER ( data2_r );
-protected:
- // device-level overrides
- virtual void device_config_complete();
- virtual void device_start();
- virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr);
-private:
- devcb_write_line m_write_comms_out;
-
- int m_clk;
- int m_comms_in;
- int m_comms_out;
- int m_erase;
- int m_read_write;
-
- UINT8 *m_left;
- UINT8 *m_right;
-
- int m_bit_offset;
- int m_byte_offset;
-
- emu_timer *m_bit_timer;
-};
-
-
-// device type definition
-extern const device_type MICRODRIVE;
-
-
-
-#endif