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https://github.com/holub/mame
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bus/bbc/analogue: Added Microwriter Quinkey input device.
This commit is contained in:
Nigel Barnes
parent
c213897ffc
commit
4a29438376
@ -564,6 +564,8 @@ if (BUSES["BBC_ANALOGUE"]~=null) then
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MAME_DIR .. "src/devices/bus/bbc/analogue/joystick.h",
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MAME_DIR .. "src/devices/bus/bbc/analogue/cfa3000a.cpp",
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MAME_DIR .. "src/devices/bus/bbc/analogue/cfa3000a.h",
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MAME_DIR .. "src/devices/bus/bbc/analogue/quinkey.cpp",
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MAME_DIR .. "src/devices/bus/bbc/analogue/quinkey.h",
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}
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end
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@ -75,6 +75,12 @@ uint8_t bbc_analogue_slot_device::pb_r()
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return 0x30;
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}
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void bbc_analogue_slot_device::pb_w(uint8_t data)
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{
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if (m_card)
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m_card->pb_w(data);
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}
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//-------------------------------------------------
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// SLOT_INTERFACE( bbc_analogue_devices )
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@ -86,7 +92,7 @@ uint8_t bbc_analogue_slot_device::pb_r()
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#include "bitstik.h"
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//#include "lightpen.h"
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//#include "micromike.h"
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//#include "quinkey.h"
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#include "quinkey.h"
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#include "cfa3000a.h"
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@ -98,6 +104,6 @@ void bbc_analogue_devices(device_slot_interface &device)
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//device.option_add("lightpen", BBC_LIGHTPEN); /* RH Electronics Lightpen */
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//device.option_add("micromike", BBC_MICROMIKE); /* Micro Mike */
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device.option_add("voltmace3b", BBC_VOLTMACE3B); /* Voltmace Delta 3b "Twin" Joysticks */
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//device.option_add("quinkey", BBC_QUINKEY); /* Microwriter Quinkey */
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device.option_add("quinkey", BBC_QUINKEY_INTF); /* Microwriter Quinkey */
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device.option_add_internal("cfa3000a", CFA3000_ANLG); /* Hanson CFA 3000 Analogue */
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}
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@ -64,9 +64,10 @@ public:
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uint8_t ch_r(int channel);
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uint8_t pb_r();
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void pb_w(uint8_t data);
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protected:
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// device-level overrides
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// device_t overrides
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virtual void device_start() override;
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device_bbc_analogue_interface *m_card;
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@ -83,6 +84,7 @@ class device_bbc_analogue_interface : public device_interface
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public:
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virtual uint8_t ch_r(int channel) { return 0x00; }
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virtual uint8_t pb_r() { return 0x30; }
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virtual void pb_w(uint8_t data) { }
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protected:
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device_bbc_analogue_interface(const machine_config &mconfig, device_t &device);
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173
src/devices/bus/bbc/analogue/quinkey.cpp
Normal file
173
src/devices/bus/bbc/analogue/quinkey.cpp
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@ -0,0 +1,173 @@
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// license:BSD-3-Clause
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// copyright-holders:Nigel Barnes
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/**********************************************************************
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Microwriter Quinkey
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The Quinkey is provided with an interface that connects to the BBC Micro
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analogue port, which provides sockets for connecting upto four Quinkey
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keyboards.
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**********************************************************************/
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#include "emu.h"
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#include "quinkey.h"
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//**************************************************************************
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// DEVICE DEFINITIONS
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//**************************************************************************
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DEFINE_DEVICE_TYPE(BBC_QUINKEY_INTF, bbc_quinkey_intf_device, "bbc_quinkey_intf", "Microwriter Quinkey Interface")
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DEFINE_DEVICE_TYPE(BBC_QUINKEY_SLOT, bbc_quinkey_slot_device, "bbc_quinkey_slot", "Microwriter Quinkey slot")
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DEFINE_DEVICE_TYPE(BBC_QUINKEY, bbc_quinkey_device, "bbc_quinkey", "Microwriter Quinkey")
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//-------------------------------------------------
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// device_add_mconfig - add device configuration
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//-------------------------------------------------
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void bbc_quinkey_intf_device::device_add_mconfig(machine_config &config)
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{
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BBC_QUINKEY_SLOT(config, "1", bbc_quinkey_devices, "quinkey");
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BBC_QUINKEY_SLOT(config, "2", bbc_quinkey_devices, nullptr);
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BBC_QUINKEY_SLOT(config, "3", bbc_quinkey_devices, nullptr);
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BBC_QUINKEY_SLOT(config, "4", bbc_quinkey_devices, nullptr);
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}
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//-------------------------------------------------
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// INPUT_PORTS( quinkey )
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//-------------------------------------------------
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static INPUT_PORTS_START( quinkey )
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PORT_START("KEYS")
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PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_NAME("Command")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_BUTTON2) PORT_NAME("Thumb")
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PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_BUTTON3) PORT_NAME("Index Finger")
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PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_BUTTON4) PORT_NAME("Middle Finger")
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PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_BUTTON5) PORT_NAME("Ring Finger")
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PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_BUTTON6) PORT_NAME("Little Finger")
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PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_UNUSED)
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PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_UNUSED)
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INPUT_PORTS_END
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//-------------------------------------------------
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// input_ports - device-specific input ports
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//-------------------------------------------------
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ioport_constructor bbc_quinkey_device::device_input_ports() const
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{
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return INPUT_PORTS_NAME(quinkey);
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}
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//**************************************************************************
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// LIVE DEVICE
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//**************************************************************************
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//-------------------------------------------------
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// bbc_quinkey_intf_device - constructor
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//-------------------------------------------------
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bbc_quinkey_intf_device::bbc_quinkey_intf_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
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: device_t(mconfig, BBC_QUINKEY_INTF, tag, owner, clock)
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, device_bbc_analogue_interface(mconfig, *this)
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, m_quinkey(*this, "%u", 1)
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{
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}
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//-------------------------------------------------
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// device_start - device-specific startup
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//-------------------------------------------------
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void bbc_quinkey_intf_device::device_start()
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{
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}
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uint8_t bbc_quinkey_intf_device::ch_r(int channel)
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{
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return m_quinkey[channel]->read();
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}
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//-------------------------------------------------
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// device_bbc_quinkey_interface - constructor
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//-------------------------------------------------
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device_bbc_quinkey_interface::device_bbc_quinkey_interface(const machine_config &mconfig, device_t &device)
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: device_interface(device, "bbcquinkey")
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{
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m_slot = dynamic_cast<bbc_quinkey_slot_device *>(device.owner());
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}
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//-------------------------------------------------
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// bbc_quinkey_slot_device - constructor
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//-------------------------------------------------
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bbc_quinkey_slot_device::bbc_quinkey_slot_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
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: device_t(mconfig, BBC_QUINKEY_SLOT, tag, owner, clock)
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, device_single_card_slot_interface<device_bbc_quinkey_interface>(mconfig, *this)
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, m_card(nullptr)
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{
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}
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//-------------------------------------------------
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// device_start - device-specific startup
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//-------------------------------------------------
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void bbc_quinkey_slot_device::device_start()
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{
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m_card = get_card_device();
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}
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uint8_t bbc_quinkey_slot_device::read()
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{
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if (m_card)
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return m_card->read();
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else
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return 0x00;
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}
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//-------------------------------------------------
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// bbc_quinkey_device - constructor
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//-------------------------------------------------
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bbc_quinkey_device::bbc_quinkey_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
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: device_t(mconfig, BBC_QUINKEY, tag, owner, clock)
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, device_bbc_quinkey_interface(mconfig, *this)
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, m_keys(*this, "KEYS")
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{
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}
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//-------------------------------------------------
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// device_start - device-specific startup
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//-------------------------------------------------
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void bbc_quinkey_device::device_start()
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{
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}
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uint8_t bbc_quinkey_device::read()
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{
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return m_keys->read();
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}
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//-------------------------------------------------
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// SLOT_INTERFACE( bbc_quinkey_devices )
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//-------------------------------------------------
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void bbc_quinkey_devices(device_slot_interface &device)
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{
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device.option_add("quinkey", BBC_QUINKEY);
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}
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120
src/devices/bus/bbc/analogue/quinkey.h
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120
src/devices/bus/bbc/analogue/quinkey.h
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@ -0,0 +1,120 @@
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// license:BSD-3-Clause
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// copyright-holders:Nigel Barnes
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/**********************************************************************
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Microwriter Quinkey
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**********************************************************************/
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#ifndef MAME_BUS_BBC_ANALOGUE_QUINKEY_H
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#define MAME_BUS_BBC_ANALOGUE_QUINKEY_H
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#pragma once
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#include "analogue.h"
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//**************************************************************************
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// TYPE DEFINITIONS
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//**************************************************************************
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// ======================> bbc_quinkey_intf_device
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class bbc_quinkey_slot_device;
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class bbc_quinkey_intf_device : public device_t, public device_bbc_analogue_interface
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{
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public:
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// construction/destruction
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bbc_quinkey_intf_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
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protected:
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// device_t overrides
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virtual void device_start() override;
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// optional information overrides
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virtual void device_add_mconfig(machine_config &config) override;
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virtual uint8_t ch_r(int channel) override;
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private:
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required_device_array<bbc_quinkey_slot_device, 4> m_quinkey;
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};
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// ======================> bbc_quinkey_slot_device
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class device_bbc_quinkey_interface;
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class bbc_quinkey_slot_device : public device_t, public device_single_card_slot_interface<device_bbc_quinkey_interface>
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{
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public:
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// construction/destruction
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template <typename T>
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bbc_quinkey_slot_device(machine_config const &mconfig, char const *tag, device_t *owner, T &&slot_options, const char *default_option)
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: bbc_quinkey_slot_device(mconfig, tag, owner)
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{
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option_reset();
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slot_options(*this);
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set_default_option(default_option);
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set_fixed(false);
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}
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bbc_quinkey_slot_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock = 0);
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// callbacks
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uint8_t read();
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protected:
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// device_t overrides
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virtual void device_start() override;
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device_bbc_quinkey_interface *m_card;
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};
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// ======================> device_bbc_quinkey_interface
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class device_bbc_quinkey_interface : public device_interface
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{
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public:
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virtual uint8_t read() { return 0x00; }
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protected:
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device_bbc_quinkey_interface(const machine_config &mconfig, device_t &device);
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bbc_quinkey_slot_device *m_slot;
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};
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// ======================> bbc_quinkey_device
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class bbc_quinkey_device : public device_t, public device_bbc_quinkey_interface
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{
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public:
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// construction/destruction
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bbc_quinkey_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
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protected:
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// device_t overrides
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virtual void device_start() override;
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// optional information overrides
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virtual ioport_constructor device_input_ports() const override;
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virtual uint8_t read() override;
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private:
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required_ioport m_keys;
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};
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// device type definition
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DECLARE_DEVICE_TYPE(BBC_QUINKEY_INTF, bbc_quinkey_intf_device)
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DECLARE_DEVICE_TYPE(BBC_QUINKEY_SLOT, bbc_quinkey_slot_device)
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DECLARE_DEVICE_TYPE(BBC_QUINKEY, bbc_quinkey_device)
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void bbc_quinkey_devices(device_slot_interface &device);
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#endif // MAME_BUS_BBC_ANALOGUE_QUINKEY_H
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