mirror of
https://github.com/holub/mame
synced 2025-04-24 17:30:55 +03:00
octopus: add keyboard
This commit is contained in:
mahlemiut
parent
868452c541
commit
9aa9251719
@ -3333,6 +3333,8 @@ files {
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MAME_DIR .. "src/mame/machine/ngen_kb.cpp",
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MAME_DIR .. "src/mame/machine/ngen_kb.h",
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MAME_DIR .. "src/mame/drivers/octopus.cpp",
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MAME_DIR .. "src/mame/machine/octo_kbd.cpp",
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MAME_DIR .. "src/mame/machine/octo_kbd.h",
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MAME_DIR .. "src/mame/drivers/onyx.cpp",
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MAME_DIR .. "src/mame/drivers/okean240.cpp",
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MAME_DIR .. "src/mame/drivers/p8k.cpp",
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@ -115,7 +115,10 @@ Its BIOS performs POST and halts as there's no keyboard.
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#include "machine/mc146818.h"
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#include "machine/i8255.h"
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#include "machine/wd_fdc.h"
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#include "machine/i8251.h"
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#include "machine/clock.h"
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#include "imagedev/floppy.h"
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#include "machine/octo_kbd.h"
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class octopus_state : public driver_device
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{
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@ -135,6 +138,7 @@ public:
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m_fdc(*this, "fdc"),
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m_floppy0(*this, "fdc:0"),
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m_floppy1(*this, "fdc:1"),
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m_kb_uart(*this, "keyboard"),
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m_current_dma(-1)
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{ }
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@ -181,6 +185,7 @@ private:
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required_device<fd1793_t> m_fdc;
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required_device<floppy_connector> m_floppy0;
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required_device<floppy_connector> m_floppy1;
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required_device<i8251_device> m_kb_uart;
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UINT8 m_hd_bank; // HD bank select
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UINT8 m_fd_bank; // Floppy bank select
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@ -215,8 +220,8 @@ static ADDRESS_MAP_START( octopus_io, AS_IO, 8, octopus_state )
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AM_RANGE(0x20, 0x20) AM_READ_PORT("DSWA")
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AM_RANGE(0x21, 0x2f) AM_READWRITE(system_r, system_w)
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AM_RANGE(0x31, 0x33) AM_READWRITE(bank_sel_r, bank_sel_w)
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// 0x50-51: Keyboard (i8251)
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AM_RANGE(0x50, 0x51) AM_NOP
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AM_RANGE(0x50, 0x50) AM_DEVREADWRITE("keyboard", i8251_device, data_r, data_w)
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AM_RANGE(0x51, 0x51) AM_DEVREADWRITE("keyboard", i8251_device, status_r, control_w)
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// 0x70-73: HD controller
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// 0x80-83: serial timers (i8253)
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// 0xa0-a3: serial interface (Z80 SIO/2)
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@ -340,7 +345,7 @@ READ8_MEMBER(octopus_state::system_r)
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switch(offset)
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{
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case 0:
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return 0x1f; // do bits 0-4 mean anything? Language?
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return 0x1f; // do bits 0-4 mean anything? Language DIPs?
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}
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return 0xff;
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@ -477,6 +482,10 @@ static SLOT_INTERFACE_START( octopus_floppies )
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SLOT_INTERFACE( "525dd", FLOPPY_525_DD )
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SLOT_INTERFACE_END
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static SLOT_INTERFACE_START(keyboard)
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SLOT_INTERFACE("octopus", OCTOPUS_KEYBOARD)
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SLOT_INTERFACE_END
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static MACHINE_CONFIG_START( octopus, octopus_state )
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/* basic machine hardware */
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MCFG_CPU_ADD("maincpu",I8088, XTAL_24MHz / 3) // 8MHz
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@ -533,8 +542,19 @@ static MACHINE_CONFIG_START( octopus, octopus_state )
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MCFG_I8255_OUT_PORTB_CB(WRITE8(octopus_state,cntl_w))
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MCFG_I8255_OUT_PORTC_CB(WRITE8(octopus_state,gpo_w))
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MCFG_MC146818_ADD("rtc", XTAL_32_768kHz)
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MCFG_MC146818_IRQ_HANDLER(DEVWRITELINE("pic_slave",pic8259_device, ir4_w))
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MCFG_MC146818_IRQ_HANDLER(DEVWRITELINE("pic_slave",pic8259_device, ir2_w))
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// Keyboard UART
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MCFG_DEVICE_ADD("keyboard", I8251, 0)
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MCFG_I8251_RXRDY_HANDLER(DEVWRITELINE("pic_slave",pic8259_device, ir4_w))
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MCFG_RS232_PORT_ADD("keyboard_port", keyboard, "octopus")
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MCFG_RS232_RXD_HANDLER(DEVWRITELINE("keyboard", i8251_device, write_rxd))
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MCFG_RS232_DSR_HANDLER(DEVWRITELINE("keyboard", i8251_device, write_dsr))
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MCFG_DEVICE_ADD("keyboard_clock_rx", CLOCK, 9600 * 64)
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MCFG_CLOCK_SIGNAL_HANDLER(DEVWRITELINE("keyboard",i8251_device,write_rxc))
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MCFG_DEVICE_ADD("keyboard_clock_tx", CLOCK, 1200 * 64)
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MCFG_CLOCK_SIGNAL_HANDLER(DEVWRITELINE("keyboard",i8251_device,write_txc))
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MCFG_FD1793_ADD("fdc",XTAL_16MHz / 8)
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MCFG_WD_FDC_INTRQ_CALLBACK(DEVWRITELINE("pic_master",pic8259_device, ir5_w))
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MCFG_WD_FDC_DRQ_CALLBACK(DEVWRITELINE("dma2",am9517a_device, dreq1_w))
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@ -543,7 +563,6 @@ static MACHINE_CONFIG_START( octopus, octopus_state )
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// TODO: add components
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// i8253 PIT timer (speaker output, serial timing, other stuff too?)
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// i8251 serial controller (keyboard)
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// Centronics parallel interface
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// Z80SIO/2 (serial)
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// Winchester HD controller (Xebec/SASI compatible? uses TTL logic)
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264
src/mame/machine/octo_kbd.cpp
Normal file
264
src/mame/machine/octo_kbd.cpp
Normal file
@ -0,0 +1,264 @@
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// license:BSD-3-Clause
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// copyright-holders:Barry Rodewald
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#include "machine/octo_kbd.h"
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#include "machine/keyboard.ipp"
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octopus_keyboard_device::octopus_keyboard_device(const machine_config& mconfig, const char* tag, device_t* owner, UINT32 clock)
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: buffered_rs232_device(mconfig, OCTOPUS_KEYBOARD, "Octopus Keyboard", tag, owner, 0, "octopus_kb", __FILE__)
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, device_matrix_keyboard_interface(mconfig, *this, "LINE0", "LINE1", "LINE2", "LINE3", "LINE4", "LINE5", "LINE6", "LINE7", "LINE8", "LINE9", "LINEA", "LINEB", "LINEC", "LINED", "LINEE", "LINEF")
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{
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}
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void octopus_keyboard_device::received_byte(UINT8 data)
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{
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// TODO: figure out received data format (used for Shift Lock and Caps Lock LEDs)
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printf("KBD: Received byte %02x\n",data);
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}
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void octopus_keyboard_device::key_make(UINT8 row, UINT8 column)
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{
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if (row != 0x0eU)
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typematic_start(row, column, attotime::from_msec(m_delay), attotime::from_msec(m_repeat));
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else
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typematic_restart(attotime::from_msec(m_delay), attotime::from_msec(m_repeat));
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transmit_byte((row << 3) | column);
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}
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void octopus_keyboard_device::key_repeat(UINT8 row, UINT8 column)
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{
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transmit_byte((row << 3) | column);
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}
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void octopus_keyboard_device::key_break(UINT8 row, UINT8 column)
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{
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device_matrix_keyboard_interface::key_break(row, column);
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transmit_byte(0x80U | (row << 3) | column);
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}
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static INPUT_PORTS_START( octopus_keyboard )
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// 0x00
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PORT_START("LINE0")
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("J") PORT_CODE(KEYCODE_J) PORT_CHAR('j')
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("U") PORT_CODE(KEYCODE_U) PORT_CHAR('u')
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("7 \'") PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'')
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F8") PORT_CODE(KEYCODE_F8) PORT_CHAR(UCHAR_MAMEKEY(F8))
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PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Space") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
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PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNUSED )
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PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNUSED )
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PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("N") PORT_CODE(KEYCODE_N) PORT_CHAR('n')
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PORT_START("LINE1")
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("S") PORT_CODE(KEYCODE_S) PORT_CHAR('s')
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("W") PORT_CODE(KEYCODE_W) PORT_CHAR('w')
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("2 \"") PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('\"')
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F3") PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3))
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PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F22") //PORT_CODE(KEYCODE_SPACE)
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PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F25")
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PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNUSED )
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PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Z") PORT_CODE(KEYCODE_Z) PORT_CHAR('z')
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// 0x10
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PORT_START("LINE2")
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("] }") PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') PORT_CHAR('}')
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("[ {") PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR('{')
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("^ ~") PORT_CODE(KEYCODE_TILDE) PORT_CHAR('^') PORT_CHAR('~')
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F13")
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PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F30")
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PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Left") PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
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PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F28")
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PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Right Shift") PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_2)
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PORT_START("LINE3")
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("A") PORT_CODE(KEYCODE_A) PORT_CHAR('a')
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Q") PORT_CODE(KEYCODE_Q) PORT_CHAR('q')
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("1 !") PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!')
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F2") PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2))
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PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F23")
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PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F26")
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PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNUSED )
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PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Left Shift") PORT_CODE(KEYCODE_LSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
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// 0x20
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PORT_START("LINE4")
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("; +") PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+')
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("P") PORT_CODE(KEYCODE_P) PORT_CHAR('p')
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("0") PORT_CODE(KEYCODE_0) PORT_CHAR('0')
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F11") PORT_CODE(KEYCODE_F11) PORT_CHAR(UCHAR_MAMEKEY(F11))
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PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F31")
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PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Right") PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
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PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F29")
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PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(". >") PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>')
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PORT_START("LINE5")
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Shift Lock") PORT_CODE(KEYCODE_LALT)
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Cntrl") PORT_CODE(KEYCODE_LCONTROL)
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Esc") PORT_CODE(KEYCODE_ESC) PORT_CHAR(27)
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F1") PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1))
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PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F2") PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2))
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PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F24")
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PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F27")
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PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Caps Lock") PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK))
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// 0x30
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PORT_START("LINE6")
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(": *") PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(':') PORT_CHAR('*')
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("@ \\") PORT_CHAR('@') PORT_CHAR('\\')
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("- =") PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('=')
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F12") PORT_CODE(KEYCODE_F12) PORT_CHAR(UCHAR_MAMEKEY(F12))
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PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Down") PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN))
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PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Home") PORT_CODE(KEYCODE_HOME) PORT_CHAR(UCHAR_MAMEKEY(HOME))
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PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Up") PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP))
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PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("/ ?") PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
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PORT_START("LINE7")
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("K") PORT_CODE(KEYCODE_K) PORT_CHAR('k')
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("I") PORT_CODE(KEYCODE_I) PORT_CHAR('i')
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("8 (") PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(')
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F9") PORT_CODE(KEYCODE_F9) PORT_CHAR(UCHAR_MAMEKEY(F9))
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PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED )
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PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNUSED )
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PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNUSED )
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PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("M") PORT_CODE(KEYCODE_M) PORT_CHAR('m')
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// 0x40
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PORT_START("LINE8")
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Line Feed") PORT_CODE(KEYCODE_ENTER_PAD) PORT_CHAR(10)
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Enter") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Backspace") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8)
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F15")
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PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Numpad 0") PORT_CODE(KEYCODE_0_PAD)
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PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Numpad 1") PORT_CODE(KEYCODE_1_PAD)
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PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Numpad 4") PORT_CODE(KEYCODE_4_PAD)
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PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F32")
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PORT_START("LINE9")
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("G") PORT_CODE(KEYCODE_G) PORT_CHAR('g')
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("T") PORT_CODE(KEYCODE_T) PORT_CHAR('t')
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("5 %") PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%')
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F6") PORT_CODE(KEYCODE_F6) PORT_CHAR(UCHAR_MAMEKEY(F6))
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PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F19")
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PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Numpad 8") PORT_CODE(KEYCODE_8_PAD)
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PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNUSED )
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PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("V") PORT_CODE(KEYCODE_V) PORT_CHAR('v')
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// 0x50
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PORT_START("LINEA")
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNUSED )
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNUSED )
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Tab") PORT_CODE(KEYCODE_TAB) PORT_CHAR(9)
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F16")
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PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F17")
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PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Numpad 2") PORT_CODE(KEYCODE_2_PAD)
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PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Numpad 5") PORT_CODE(KEYCODE_5_PAD)
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PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNUSED )
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PORT_START("LINEB")
|
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F") PORT_CODE(KEYCODE_F) PORT_CHAR('f')
|
||||
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("R") PORT_CODE(KEYCODE_R) PORT_CHAR('r')
|
||||
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("4 $") PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$')
|
||||
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F5") PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5))
|
||||
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F20")
|
||||
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Numpad 9") PORT_CODE(KEYCODE_9_PAD)
|
||||
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNUSED )
|
||||
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("C") PORT_CODE(KEYCODE_C) PORT_CHAR('c')
|
||||
|
||||
// 0x60
|
||||
PORT_START("LINEC")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Del") PORT_CODE(KEYCODE_DEL) PORT_CHAR(UCHAR_MAMEKEY(DEL))
|
||||
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("_") PORT_CHAR('_')
|
||||
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("\\ |") PORT_CODE(KEYCODE_BACKSLASH)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F14")
|
||||
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Numpad .") PORT_CODE(KEYCODE_DEL_PAD)
|
||||
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Numpad 3") PORT_CODE(KEYCODE_3_PAD)
|
||||
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Numpad 6") PORT_CODE(KEYCODE_6_PAD)
|
||||
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Rep")
|
||||
|
||||
PORT_START("LINED")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("D") PORT_CODE(KEYCODE_D) PORT_CHAR('d')
|
||||
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("E") PORT_CODE(KEYCODE_E) PORT_CHAR('e')
|
||||
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("3 \xE2\x82\xA4") PORT_CODE(KEYCODE_3) PORT_CHAR('3')
|
||||
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F4") PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4))
|
||||
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F21")
|
||||
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNUSED )
|
||||
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNUSED )
|
||||
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("X") PORT_CODE(KEYCODE_X) PORT_CHAR('x')
|
||||
|
||||
// 0x70
|
||||
PORT_START("LINEE")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("L") PORT_CODE(KEYCODE_L) PORT_CHAR('l')
|
||||
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("O") PORT_CODE(KEYCODE_O) PORT_CHAR('o')
|
||||
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("9 )") PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')')
|
||||
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F10") PORT_CODE(KEYCODE_F10) PORT_CHAR(UCHAR_MAMEKEY(F10))
|
||||
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED )
|
||||
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNUSED )
|
||||
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNUSED )
|
||||
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(", <") PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<')
|
||||
|
||||
PORT_START("LINEF")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("H") PORT_CODE(KEYCODE_H) PORT_CHAR('h')
|
||||
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Y") PORT_CODE(KEYCODE_Y) PORT_CHAR('y')
|
||||
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("6 &") PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&')
|
||||
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F7") PORT_CODE(KEYCODE_F7) PORT_CHAR(UCHAR_MAMEKEY(F7))
|
||||
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F18")
|
||||
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Numpad 7") PORT_CODE(KEYCODE_7_PAD)
|
||||
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNUSED )
|
||||
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("B") PORT_CODE(KEYCODE_B) PORT_CHAR('b')
|
||||
|
||||
INPUT_PORTS_END
|
||||
|
||||
ioport_constructor octopus_keyboard_device::device_input_ports() const
|
||||
{
|
||||
return INPUT_PORTS_NAME(octopus_keyboard);
|
||||
}
|
||||
|
||||
void octopus_keyboard_device::device_start()
|
||||
{
|
||||
buffered_rs232_device::device_start();
|
||||
|
||||
save_item(NAME(m_delay));
|
||||
save_item(NAME(m_repeat));
|
||||
save_item(NAME(m_enabled));
|
||||
}
|
||||
|
||||
void octopus_keyboard_device::device_reset()
|
||||
{
|
||||
buffered_rs232_device::device_reset();
|
||||
|
||||
set_data_frame(1, 8, PARITY_NONE, STOP_BITS_1);
|
||||
set_rcv_rate(1200);
|
||||
set_tra_rate(9600);
|
||||
receive_register_reset();
|
||||
transmit_register_reset();
|
||||
|
||||
m_enabled = 0;
|
||||
m_delay = 500; // 3*100+200
|
||||
m_repeat = 110; // 4^2*5+30
|
||||
|
||||
stop_processing();
|
||||
reset_key_state();
|
||||
typematic_stop();
|
||||
clear_fifo();
|
||||
|
||||
output_dcd(0);
|
||||
output_dsr(0);
|
||||
output_cts(0);
|
||||
output_rxd(1);
|
||||
|
||||
start_processing(attotime::from_hz(9600));
|
||||
}
|
||||
|
||||
void octopus_keyboard_device::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
|
||||
{
|
||||
device_matrix_keyboard_interface::device_timer(timer, id, param, ptr);
|
||||
buffered_rs232_device::device_timer(timer, id, param, ptr);
|
||||
}
|
||||
|
||||
|
||||
const device_type OCTOPUS_KEYBOARD = &device_creator<octopus_keyboard_device>;
|
||||
|
||||
|
||||
32
src/mame/machine/octo_kbd.h
Normal file
32
src/mame/machine/octo_kbd.h
Normal file
@ -0,0 +1,32 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Barry Rodewald
|
||||
#ifndef OCTO_KBD_H
|
||||
#define OCTO_KBD_H
|
||||
|
||||
#include "bus/rs232/keyboard.h"
|
||||
|
||||
class octopus_keyboard_device : public buffered_rs232_device<16U>, protected device_matrix_keyboard_interface<16U>
|
||||
{
|
||||
public:
|
||||
octopus_keyboard_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
|
||||
virtual ioport_constructor device_input_ports() const override;
|
||||
|
||||
protected:
|
||||
virtual void device_start() override;
|
||||
virtual void device_reset() override;
|
||||
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
|
||||
virtual void key_make(UINT8 row, UINT8 column) override;
|
||||
virtual void key_repeat(UINT8 row, UINT8 column) override;
|
||||
virtual void key_break(UINT8 row, UINT8 column) override;
|
||||
|
||||
private:
|
||||
virtual void received_byte(UINT8 data) override;
|
||||
|
||||
int m_delay; // keypress delay after initial press
|
||||
int m_repeat; // keypress repeat rate
|
||||
UINT8 m_enabled; // keyboard enabled?
|
||||
};
|
||||
|
||||
extern const device_type OCTOPUS_KEYBOARD;
|
||||
|
||||
#endif // OCTO_KBD_H
|
||||
Loading…
Reference in New Issue
Block a user