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Diffstat (limited to 'src/emu/bus/s100/djdma.h')
-rw-r--r-- | src/emu/bus/s100/djdma.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/emu/bus/s100/djdma.h b/src/emu/bus/s100/djdma.h new file mode 100644 index 00000000000..2f36218bb5c --- /dev/null +++ b/src/emu/bus/s100/djdma.h @@ -0,0 +1,54 @@ +// license:BSD-3-Clause +// copyright-holders:Curt Coder +/********************************************************************** + + Morrow Designs Disk Jockey/DMA floppy controller board emulation + + Copyright MESS Team. + Visit http://mamedev.org for licensing and usage restrictions. + +**********************************************************************/ + +#pragma once + +#ifndef __S100_DJDMA__ +#define __S100_DJDMA__ + +#include "emu.h" +#include "s100.h" +#include "cpu/z80/z80.h" + + + +//************************************************************************** +// TYPE DEFINITIONS +//************************************************************************** + +// ======================> s100_djdma_device + +class s100_djdma_device : public device_t, + public device_s100_card_interface +{ +public: + // construction/destruction + s100_djdma_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + + // optional information overrides + virtual machine_config_constructor device_mconfig_additions() const; + virtual const rom_entry *device_rom_region() const; + +protected: + // device-level overrides + virtual void device_start(); + virtual void device_reset(); + +private: + // internal state +}; + + +// device type definition +extern const device_type S100_DJDMA; + + +#endif |