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Diffstat (limited to 'src/devices/bus/isa/pds.h')
-rw-r--r-- | src/devices/bus/isa/pds.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/devices/bus/isa/pds.h b/src/devices/bus/isa/pds.h new file mode 100644 index 00000000000..d9d255cb19c --- /dev/null +++ b/src/devices/bus/isa/pds.h @@ -0,0 +1,40 @@ +// license:BSD-3-Clause +// copyright-holders:Barry Rodewald +/* + * isa_pds.h + * + * Created on: 31/01/2014 + */ + +#ifndef ISA_PDS_H_ +#define ISA_PDS_H_ + +#include "emu.h" +#include "isa.h" +#include "machine/i8255.h" + +class isa8_pds_device : + public device_t, + public device_isa8_card_interface +{ +public: + isa8_pds_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + + DECLARE_READ8_MEMBER(ppi_r); + DECLARE_WRITE8_MEMBER(ppi_w); + + // optional information overrides + virtual machine_config_constructor device_mconfig_additions() const; + + required_device<i8255_device> m_ppi; +protected: + // device-level overrides + virtual void device_start(); + virtual void device_reset(); + virtual void device_stop(); + +}; + +extern const device_type ISA8_PDS; + +#endif /* ISA_PDS_H_ */ |