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Diffstat (limited to 'src/devices/bus/dmv/k806.h')
-rw-r--r-- | src/devices/bus/dmv/k806.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/devices/bus/dmv/k806.h b/src/devices/bus/dmv/k806.h new file mode 100644 index 00000000000..a1cf7c7b145 --- /dev/null +++ b/src/devices/bus/dmv/k806.h @@ -0,0 +1,72 @@ +// license:BSD-3-Clause +// copyright-holders:Sandro Ronco +#pragma once + +#ifndef __DMV_K806_H__ +#define __DMV_K806_H__ + +#include "emu.h" +#include "dmvbus.h" +#include "cpu/mcs48/mcs48.h" + + +//************************************************************************** +// TYPE DEFINITIONS +//************************************************************************** + +// ======================> dmv_k806_device + +class dmv_k806_device : + public device_t, + public device_dmvslot_interface +{ +public: + // construction/destruction + dmv_k806_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + + // optional information overrides + virtual const rom_entry *device_rom_region() const; + virtual ioport_constructor device_input_ports() const; + virtual machine_config_constructor device_mconfig_additions() const; + + DECLARE_READ8_MEMBER(portt1_r); + DECLARE_READ8_MEMBER(port1_r); + DECLARE_WRITE8_MEMBER(port2_w); + + TIMER_DEVICE_CALLBACK_MEMBER(mouse_timer); + +protected: + // device-level overrides + virtual void device_start(); + virtual void device_reset(); + + virtual void io_read(address_space &space, int ifsel, offs_t offset, UINT8 &data); + virtual void io_write(address_space &space, int ifsel, offs_t offset, UINT8 data); + +private: + required_device<upi41_cpu_device> m_mcu; + required_ioport m_jumpers; + required_ioport m_mouse_buttons; + required_ioport m_mouse_x; + required_ioport m_mouse_y; + dmvcart_slot_device * m_bus; + + struct + { + int phase; + int x; + int y; + int prev_x; + int prev_y; + int xa; + int xb; + int ya; + int yb; + } m_mouse; +}; + + +// device type definition +extern const device_type DMV_K806; + +#endif /* __DMV_K806_H__ */ |