mirror of
https://github.com/holub/mame
synced 2025-06-03 19:36:26 +03:00
bus/bbc/userport/lvlecho.cpp: Added the LVL Echo Keyboard.
This commit is contained in:
Nigel Barnes
parent
cd11096515
commit
e7038e81ce
@ -829,6 +829,8 @@ if (BUSES["BBC_USERPORT"]~=null) then
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MAME_DIR .. "src/devices/bus/bbc/userport/beebspch.h",
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MAME_DIR .. "src/devices/bus/bbc/userport/lcd.cpp",
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MAME_DIR .. "src/devices/bus/bbc/userport/lcd.h",
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MAME_DIR .. "src/devices/bus/bbc/userport/lvlecho.cpp",
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MAME_DIR .. "src/devices/bus/bbc/userport/lvlecho.h",
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MAME_DIR .. "src/devices/bus/bbc/userport/m4000.cpp",
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MAME_DIR .. "src/devices/bus/bbc/userport/m4000.h",
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MAME_DIR .. "src/devices/bus/bbc/userport/palext.cpp",
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278
src/devices/bus/bbc/userport/lvlecho.cpp
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278
src/devices/bus/bbc/userport/lvlecho.cpp
Normal file
@ -0,0 +1,278 @@
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// license:BSD-3-Clause
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// copyright-holders:Nigel Barnes
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/**********************************************************************
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LVL Echo Keyboard
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Notes:
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- the Echo is a 3 octave keyboard with 37 keys, but the software seems to
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support a 5 octave keyboard.
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- keys 33, 34, 35 are polled additionally for an unknown reason, maybe an
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octave offset switch?
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**********************************************************************/
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#include "emu.h"
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#include "lvlecho.h"
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namespace {
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class bbc_lvlecho_device : public device_t, public device_bbc_userport_interface
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{
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public:
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bbc_lvlecho_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
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: device_t(mconfig, BBC_LVLECHO, tag, owner, clock)
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, device_bbc_userport_interface(mconfig, *this)
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, m_kbd(*this, "KEY_%u", 0)
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, m_key(0)
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{
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}
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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 pb_r() override
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{
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return m_kbd[m_key]->read();
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}
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virtual void pb_w(uint8_t data) override
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{
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m_key = data & 0x3f;
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}
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private:
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required_ioport_array<64> m_kbd;
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uint8_t m_key;
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};
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//-------------------------------------------------
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// INPUT_PORTS( lvlecho )
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//-------------------------------------------------
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static INPUT_PORTS_START( lvlecho )
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PORT_START("KEY_0")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("C2")
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PORT_START("KEY_1")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("C2#")
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PORT_START("KEY_2")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("D2")
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PORT_START("KEY_3")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("D2#")
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PORT_START("KEY_4")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("E2")
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PORT_START("KEY_5")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F2")
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PORT_START("KEY_6")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F2#")
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PORT_START("KEY_7")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("G2")
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PORT_START("KEY_8")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("G2#")
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PORT_START("KEY_9")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("A2")
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PORT_START("KEY_10")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("A2#")
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PORT_START("KEY_11")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("B2")
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PORT_START("KEY_12")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("C3") PORT_CODE(KEYCODE_TAB)
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PORT_START("KEY_13")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("C3#") PORT_CODE(KEYCODE_1)
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PORT_START("KEY_14")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("D3") PORT_CODE(KEYCODE_Q)
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PORT_START("KEY_15")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("D3#") PORT_CODE(KEYCODE_2)
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PORT_START("KEY_16")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("E3") PORT_CODE(KEYCODE_W)
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PORT_START("KEY_17")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F3") PORT_CODE(KEYCODE_E)
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PORT_START("KEY_18")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F3#") PORT_CODE(KEYCODE_4)
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PORT_START("KEY_19")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("G3") PORT_CODE(KEYCODE_R)
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PORT_START("KEY_20")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("G3#") PORT_CODE(KEYCODE_5)
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PORT_START("KEY_21")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("A3") PORT_CODE(KEYCODE_T)
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PORT_START("KEY_22")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("A3#") PORT_CODE(KEYCODE_6)
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PORT_START("KEY_23")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("B3") PORT_CODE(KEYCODE_Y)
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PORT_START("KEY_24")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("C4") PORT_CODE(KEYCODE_U)
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PORT_START("KEY_25")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("C4#") PORT_CODE(KEYCODE_8)
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PORT_START("KEY_26")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("D4") PORT_CODE(KEYCODE_I)
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PORT_START("KEY_27")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("D4#") PORT_CODE(KEYCODE_9)
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PORT_START("KEY_28")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("E4") PORT_CODE(KEYCODE_O)
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PORT_START("KEY_29")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F4") PORT_CODE(KEYCODE_P)
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PORT_START("KEY_30")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F4#") PORT_CODE(KEYCODE_A)
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PORT_START("KEY_31")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("G4") PORT_CODE(KEYCODE_Z)
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PORT_START("KEY_32")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("G4#") PORT_CODE(KEYCODE_S)
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PORT_START("KEY_33")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("A4") PORT_CODE(KEYCODE_X)
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PORT_START("KEY_34")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("A4#") PORT_CODE(KEYCODE_D)
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PORT_START("KEY_35")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("B4") PORT_CODE(KEYCODE_C)
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PORT_START("KEY_36")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("C5") PORT_CODE(KEYCODE_V)
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PORT_START("KEY_37")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("C5#") PORT_CODE(KEYCODE_G)
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PORT_START("KEY_38")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("D5") PORT_CODE(KEYCODE_B)
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PORT_START("KEY_39")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("D5#") PORT_CODE(KEYCODE_H)
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PORT_START("KEY_40")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("E5") PORT_CODE(KEYCODE_N)
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PORT_START("KEY_41")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F5") PORT_CODE(KEYCODE_M)
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PORT_START("KEY_42")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F5#") PORT_CODE(KEYCODE_K)
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PORT_START("KEY_43")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("G5") PORT_CODE(KEYCODE_COMMA)
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PORT_START("KEY_44")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("G5#") PORT_CODE(KEYCODE_L)
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PORT_START("KEY_45")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("A5") PORT_CODE(KEYCODE_STOP)
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PORT_START("KEY_46")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("A5#") PORT_CODE(KEYCODE_COLON)
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PORT_START("KEY_47")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("B5") PORT_CODE(KEYCODE_SLASH)
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PORT_START("KEY_48")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("C6") PORT_CODE(KEYCODE_RSHIFT)
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PORT_START("KEY_49")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("C6#")
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PORT_START("KEY_50")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("D6")
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PORT_START("KEY_51")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("D6#")
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PORT_START("KEY_52")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("E6")
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PORT_START("KEY_53")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F6")
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PORT_START("KEY_54")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F6#")
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PORT_START("KEY_55")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("G6")
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PORT_START("KEY_56")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("G6#")
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PORT_START("KEY_57")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("A6")
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PORT_START("KEY_58")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("A6#")
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PORT_START("KEY_59")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("B6")
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PORT_START("KEY_60")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("C7")
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PORT_START("KEY_61")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_UNUSED)
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PORT_START("KEY_62")
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_UNUSED)
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PORT_START("KEY_63")
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PORT_BIT(0x40, 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_lvlecho_device::device_input_ports() const
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{
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return INPUT_PORTS_NAME( lvlecho );
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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_lvlecho_device::device_start()
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{
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save_item(NAME(m_key));
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}
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} // anonymous namespace
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DEFINE_DEVICE_TYPE_PRIVATE(BBC_LVLECHO, device_bbc_userport_interface, bbc_lvlecho_device, "bbc_lvlecho", "LVL Echo Keyboard")
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13
src/devices/bus/bbc/userport/lvlecho.h
Normal file
13
src/devices/bus/bbc/userport/lvlecho.h
Normal file
@ -0,0 +1,13 @@
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// license:BSD-3-Clause
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// copyright-holders:Nigel Barnes
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#ifndef MAME_BUS_BBC_USERPORT_LVLECHO_H
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#define MAME_BUS_BBC_USERPORT_LVLECHO_H
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#pragma once
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#include "userport.h"
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DECLARE_DEVICE_TYPE(BBC_LVLECHO, device_bbc_userport_interface)
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#endif // MAME_BUS_BBC_USERPORT_LVLECHO_H
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@ -26,10 +26,10 @@ DEFINE_DEVICE_TYPE(BBC_USERPORT_SLOT, bbc_userport_slot_device, "bbc_userport_sl
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// device_bbc_userport_interface - constructor
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//-------------------------------------------------
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device_bbc_userport_interface::device_bbc_userport_interface(const machine_config &mconfig, device_t &device) :
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device_interface(device, "bbcuserport")
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device_bbc_userport_interface::device_bbc_userport_interface(const machine_config &mconfig, device_t &device)
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: device_interface(device, "bbcuserport")
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, m_slot(dynamic_cast<bbc_userport_slot_device *>(device.owner()))
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{
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m_slot = dynamic_cast<bbc_userport_slot_device *>(device.owner());
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}
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@ -128,6 +128,7 @@ void bbc_userport_slot_device::write_cb2(int state)
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//#include "digitiser.h"
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//#include "ev1.h"
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#include "lcd.h"
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#include "lvlecho.h"
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#include "m4000.h"
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#include "palext.h"
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#include "pointer.h"
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@ -149,6 +150,7 @@ void bbc_userport_devices(device_slot_interface &device)
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//device.option_add("ev1", BBC_EV1); /* Micro-Robotics EV1 */
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//device.option_add("hobbit", BBC_HOBBIT); /* Hobbit Floppy Tape System (Ikon) */
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device.option_add("lcd", BBC_LCD); /* Sprow LCD Display */
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device.option_add("lvlecho", BBC_LVLECHO); /* LVL Echo Keyboard */
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device.option_add("m4000", BBC_M4000); /* Hybrid Music 4000 Keyboard */
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device.option_add("m512mouse", BBC_M512MOUSE); /* Acorn Mouse (provided with Master 512) */
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device.option_add("sdcard", BBC_SDCARD); /* SD Card */
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@ -99,7 +99,7 @@ public:
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protected:
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device_bbc_userport_interface(const machine_config &mconfig, device_t &device);
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bbc_userport_slot_device *m_slot;
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bbc_userport_slot_device *const m_slot;
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};
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