summaryrefslogtreecommitdiffstatshomepage
diff options
context:
space:
mode:
author Patrick Mackinlay <pmackinlay@hotmail.com>2023-05-09 11:07:59 +0700
committer Patrick Mackinlay <pmackinlay@hotmail.com>2023-05-09 11:08:30 +0700
commit534b7d15957d518990809c8b381b2ca4c8a22e0b (patch)
tree9b9668ec12c5a2cb23991d7fe7568a8dd421f956
parent1519fdb7a3211fb111f2ee50ee9c32e7f7212cda (diff)
sgi: add 4D keyboard low-level emulation [Bitsavers]
-rw-r--r--scripts/src/bus.lua14
-rw-r--r--src/devices/bus/sgikbd/hlekbd.cpp406
-rw-r--r--src/devices/bus/sgikbd/hlekbd.h113
-rw-r--r--src/devices/bus/sgikbd/sgikbd.cpp69
-rw-r--r--src/devices/bus/sgikbd/sgikbd.h81
-rw-r--r--src/mame/sgi/4dpi.cpp12
-rw-r--r--src/mame/sgi/hpc1.cpp8
-rw-r--r--src/mame/sgi/kbd.cpp403
-rw-r--r--src/mame/sgi/kbd.h97
9 files changed, 510 insertions, 693 deletions
diff --git a/scripts/src/bus.lua b/scripts/src/bus.lua
index 4f254b218ee..889b669b959 100644
--- a/scripts/src/bus.lua
+++ b/scripts/src/bus.lua
@@ -4336,20 +4336,6 @@ end
---------------------------------------------------
--
---@src/devices/bus/sgikbd/sgikbd.h,BUSES["SGIKBD"] = true
----------------------------------------------------
-
-if (BUSES["SGIKBD"]~=null) then
- files {
- MAME_DIR .. "src/devices/bus/sgikbd/hlekbd.cpp",
- MAME_DIR .. "src/devices/bus/sgikbd/hlekbd.h",
- MAME_DIR .. "src/devices/bus/sgikbd/sgikbd.cpp",
- MAME_DIR .. "src/devices/bus/sgikbd/sgikbd.h",
- }
-end
-
----------------------------------------------------
---
--@src/devices/bus/sunkbd/sunkbd.h,BUSES["SUNKBD"] = true
---------------------------------------------------
diff --git a/src/devices/bus/sgikbd/hlekbd.cpp b/src/devices/bus/sgikbd/hlekbd.cpp
deleted file mode 100644
index 42ffb0eb76c..00000000000
--- a/src/devices/bus/sgikbd/hlekbd.cpp
+++ /dev/null
@@ -1,406 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Ryan Holtz
-#include "emu.h"
-#include "hlekbd.h"
-
-#include "machine/keyboard.ipp"
-#include "speaker.h"
-
-DEFINE_DEVICE_TYPE(SGI_HLE_KEYBOARD, bus::sgikbd::hle_device, "hlekbd", "SGI Indigo Keyboard (HLE)")
-
-namespace bus::sgikbd {
-
-namespace {
-
-INPUT_PORTS_START( hle_device )
- PORT_START("ROW0")
- PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("L Control") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL))
- PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Caps Lock") PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK))
- PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("R Shift") PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_MAMEKEY(RSHIFT))
- PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("L Shift") PORT_CODE(KEYCODE_LSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
- PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Esc") PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC))
- PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!')
- PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Tab") PORT_CODE(KEYCODE_TAB) PORT_CHAR(9)
- PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
- PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
- PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S')
- PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('@')
- PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#')
- PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
-
- PORT_START("ROW1")
- PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
- PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
- PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
- PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
- PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
- PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$')
- PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%')
- PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R')
- PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
- PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
- PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H')
- PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C')
- PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
- PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('^')
- PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('&')
- PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y')
-
- PORT_START("ROW2")
- PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
- PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J')
- PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K')
- PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
- PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
- PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('*')
- PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR('(')
- PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I')
- PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
- PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
- PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR(':')
- PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
- PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<')
- PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR(')')
- PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_')
- PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
-
- PORT_START("ROW3")
- PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR('{')
- PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('\'') PORT_CHAR('"')
- PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Return") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
- PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>')
- PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
- PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('=') PORT_CHAR('+')
- PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_TILDE) PORT_CHAR('`') PORT_CHAR('~')
- PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') PORT_CHAR('}')
- PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') PORT_CHAR('|')
- PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 1") PORT_CODE(KEYCODE_1_PAD) PORT_CHAR(UCHAR_MAMEKEY(1_PAD))
- PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 0") PORT_CODE(KEYCODE_0_PAD) PORT_CHAR(UCHAR_MAMEKEY(0_PAD))
- PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Backspace") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8)
- PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 4") PORT_CODE(KEYCODE_4_PAD) PORT_CHAR(UCHAR_MAMEKEY(4_PAD))
- PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 2") PORT_CODE(KEYCODE_2_PAD) PORT_CHAR(UCHAR_MAMEKEY(2_PAD))
-
- PORT_START("ROW4")
- PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 3") PORT_CODE(KEYCODE_3_PAD) PORT_CHAR(UCHAR_MAMEKEY(3_PAD))
- PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP .") PORT_CODE(KEYCODE_DEL_PAD) PORT_CHAR(UCHAR_MAMEKEY(DEL_PAD))
- PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 7") PORT_CODE(KEYCODE_7_PAD) PORT_CHAR(UCHAR_MAMEKEY(7_PAD))
- PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 8") PORT_CODE(KEYCODE_8_PAD) PORT_CHAR(UCHAR_MAMEKEY(8_PAD))
- PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 5") PORT_CODE(KEYCODE_5_PAD) PORT_CHAR(UCHAR_MAMEKEY(5_PAD))
- PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 6") PORT_CODE(KEYCODE_6_PAD) PORT_CHAR(UCHAR_MAMEKEY(6_PAD))
- PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Left") PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
- PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Down") PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN))
- PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 9") PORT_CODE(KEYCODE_9_PAD) PORT_CHAR(UCHAR_MAMEKEY(9_PAD))
- PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP -") PORT_CODE(KEYCODE_MINUS_PAD) PORT_CHAR(UCHAR_MAMEKEY(MINUS_PAD))
- PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Right") PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
-
- PORT_START("ROW5")
- PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Up") PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP))
- PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Enter") PORT_CODE(KEYCODE_ENTER_PAD)
- PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Space") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
- PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("L Alt") PORT_CODE(KEYCODE_LALT) PORT_CHAR(UCHAR_MAMEKEY(LALT))
- PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("R Alt") PORT_CODE(KEYCODE_RALT) PORT_CHAR(UCHAR_MAMEKEY(RALT))
- PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("R Control") PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_MAMEKEY(RCONTROL))
- PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F1") PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1))
- PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F2") PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2))
- PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F3") PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3))
- PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F4") PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4))
- PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F5") PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5))
- PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F6") PORT_CODE(KEYCODE_F6) PORT_CHAR(UCHAR_MAMEKEY(F6))
- PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F7") PORT_CODE(KEYCODE_F7) PORT_CHAR(UCHAR_MAMEKEY(F7))
- PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F8") PORT_CODE(KEYCODE_F8) PORT_CHAR(UCHAR_MAMEKEY(F8))
- PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F9") PORT_CODE(KEYCODE_F9) PORT_CHAR(UCHAR_MAMEKEY(F9))
- PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F10") PORT_CODE(KEYCODE_F10) PORT_CHAR(UCHAR_MAMEKEY(F10))
-
- PORT_START("ROW6")
- PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F11") PORT_CODE(KEYCODE_F11) PORT_CHAR(UCHAR_MAMEKEY(F11))
- PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F12") PORT_CODE(KEYCODE_F12) PORT_CHAR(UCHAR_MAMEKEY(F12))
- PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Print Screen") PORT_CODE(KEYCODE_PRTSCR) PORT_CHAR(UCHAR_MAMEKEY(PRTSCR))
- PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Scroll Lock") PORT_CODE(KEYCODE_SCRLOCK) PORT_CHAR(UCHAR_MAMEKEY(SCRLOCK))
- PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Pause") PORT_CODE(KEYCODE_PAUSE)
- PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Insert") PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(INSERT))
- PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Home") PORT_CODE(KEYCODE_HOME) PORT_CHAR(UCHAR_MAMEKEY(HOME))
- PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Page Up") PORT_CODE(KEYCODE_PGUP) PORT_CHAR(UCHAR_MAMEKEY(PGUP))
- PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("End") PORT_CODE(KEYCODE_END) PORT_CHAR(UCHAR_MAMEKEY(END))
- PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Page Down") PORT_CODE(KEYCODE_PGDN) PORT_CHAR(UCHAR_MAMEKEY(PGDN))
- PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Num Lock") PORT_CODE(KEYCODE_NUMLOCK) PORT_CHAR(UCHAR_MAMEKEY(NUMLOCK))
- PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP /") PORT_CODE(KEYCODE_SLASH_PAD)
- PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP *") PORT_CODE(KEYCODE_ASTERISK) PORT_CHAR(UCHAR_MAMEKEY(ASTERISK))
- PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP +") PORT_CODE(KEYCODE_PLUS_PAD) PORT_CHAR(UCHAR_MAMEKEY(PLUS_PAD))
- PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_UNUSED )
-
- PORT_START("ROW7")
- PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_UNUSED )
-INPUT_PORTS_END
-
-} // anonymous namespace
-
-hle_device::hle_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock)
- : device_t(mconfig, SGI_HLE_KEYBOARD, tag, owner, clock)
- , device_buffered_serial_interface(mconfig, *this)
- , device_sgi_keyboard_port_interface(mconfig, *this)
- , device_matrix_keyboard_interface(mconfig, *this, "ROW0", "ROW1", "ROW2", "ROW3", "ROW4", "ROW5", "ROW6", "ROW7")
- , m_click_timer(nullptr)
- , m_beep_timer(nullptr)
- , m_beeper(*this, "beeper")
- , m_leds(*this, "led%u", 0U)
- , m_make_count(0)
- , m_keyclick(true)
- , m_auto_repeat(false)
- , m_beeper_state(0)
- , m_led_state(0)
-{
-}
-
-hle_device::~hle_device()
-{
-}
-
-ioport_constructor hle_device::device_input_ports() const
-{
- return INPUT_PORTS_NAME(hle_device);
-}
-
-WRITE_LINE_MEMBER(hle_device::input_txd)
-{
- device_buffered_serial_interface::rx_w(state);
-}
-
-void hle_device::device_add_mconfig(machine_config &config)
-{
- SPEAKER(config, "bell").front_center();
- BEEP(config, m_beeper, ATTOSECONDS_TO_HZ(480 * ATTOSECONDS_PER_MICROSECOND));
- m_beeper->add_route(ALL_OUTPUTS, "bell", 1.0);
-}
-
-void hle_device::device_start()
-{
- m_leds.resolve();
- m_click_timer = timer_alloc(FUNC(hle_device::click_off), this);
- m_beep_timer = timer_alloc(FUNC(hle_device::beep_off), this);
-
- save_item(NAME(m_make_count));
- save_item(NAME(m_keyclick));
- save_item(NAME(m_auto_repeat));
- save_item(NAME(m_beeper_state));
- save_item(NAME(m_led_state));
-}
-
-void hle_device::device_reset()
-{
- // initialise state
- clear_fifo();
- m_make_count = 0;
- m_keyclick = true;
- m_auto_repeat = false;
- m_beeper_state = 0;
- m_led_state = 0;
-
- // configure device_buffered_serial_interface
- set_data_frame(START_BIT_COUNT, DATA_BIT_COUNT, PARITY, STOP_BITS);
- set_rate(BAUD);
- receive_register_reset();
- transmit_register_reset();
-
- // set device_sgi_keyboard_port_interface lines
- output_rxd(1);
-
- // start with keyboard LEDs off
- m_leds[LED_NUM] = 0;
- m_leds[LED_CAPS] = 0;
- m_leds[LED_SCROLL] = 0;
- m_leds[LED_USER1] = 0;
- m_leds[LED_USER2] = 0;
- m_leds[LED_USER3] = 0;
- m_leds[LED_USER4] = 0;
-
- m_click_timer->adjust(attotime::never);
- m_beep_timer->adjust(attotime::never);
-
- // kick the base
- reset_key_state();
- start_processing(attotime::from_hz(600));
-}
-
-TIMER_CALLBACK_MEMBER(hle_device::click_off)
-{
- m_beeper_state &= ~BEEPER_CLICK;
- m_beeper->set_state(m_beeper_state ? 1 : 0);
-}
-
-TIMER_CALLBACK_MEMBER(hle_device::beep_off)
-{
- m_beeper_state &= ~BEEPER_BELL;
- m_beeper->set_state(m_beeper_state ? 1 : 0);
-}
-
-void hle_device::tra_callback()
-{
- output_rxd(transmit_register_get_data_bit());
-}
-
-void hle_device::tra_complete()
-{
- if (fifo_full())
- start_processing(attotime::from_hz(600));
-
- device_buffered_serial_interface::tra_complete();
-}
-
-void hle_device::key_make(uint8_t row, uint8_t column)
-{
- // we should have stopped processing if we filled the FIFO
- assert(!fifo_full());
-
- // send the make code, click if desired
- transmit_byte((row << 4) | column);
- if (m_keyclick)
- {
- m_beeper_state |= uint8_t(BEEPER_CLICK);
- m_beeper->set_state(m_beeper_state ? 1 : 0);
- m_click_timer->reset(attotime::from_msec(5));
- }
-
- // count keys
- ++m_make_count;
- assert(m_make_count);
-}
-
-void hle_device::key_break(uint8_t row, uint8_t column)
-{
- // we should have stopped processing if we filled the FIFO
- assert(!fifo_full());
- assert(m_make_count);
-
- // send the break code, and the idle code if no other keys are down
- transmit_byte(0x80 | (row << 4) | column);
- if (!--m_make_count)
- transmit_byte(0xf0);
-}
-
-void hle_device::transmit_byte(uint8_t byte)
-{
- device_buffered_serial_interface::transmit_byte(byte);
- if (fifo_full())
- stop_processing();
-}
-
-void hle_device::received_byte(uint8_t byte)
-{
- if (BIT(byte, CTRL_B))
- {
- if (BIT(byte, CTRL_B_CMPL_DS1_2))
- {
- logerror("Not Yet Implemented: Complement DS1/2\n");
- }
-
- if (BIT(byte, CTRL_B_SCRLK))
- {
- logerror("Toggle Scroll Lock LED\n");
- m_led_state ^= (1 << LED_SCROLL);
- m_leds[LED_SCROLL] = BIT(m_led_state, LED_SCROLL);
- }
- if (BIT(byte, CTRL_B_L1))
- {
- logerror("Toggle User LED 1\n");
- m_led_state ^= (1 << LED_USER1);
- m_leds[LED_USER1] = BIT(m_led_state, LED_USER1);
- }
- if (BIT(byte, CTRL_B_L2))
- {
- logerror("Toggle User LED 2\n");
- m_led_state ^= (1 << LED_USER2);
- m_leds[LED_USER2] = BIT(m_led_state, LED_USER2);
- }
- if (BIT(byte, CTRL_B_L3))
- {
- logerror("Toggle User LED 3\n");
- m_led_state ^= (1 << LED_USER3);
- m_leds[LED_USER3] = BIT(m_led_state, LED_USER3);
- }
- if (BIT(byte, CTRL_B_L4))
- {
- logerror("Toggle User LED 4\n");
- m_led_state ^= (1 << LED_USER4);
- m_leds[LED_USER3] = BIT(m_led_state, LED_USER4);
- }
- }
- else
- {
- if (BIT(byte, CTRL_A_SBEEP))
- {
- logerror("Short Beep\n");
- m_beeper_state |= uint8_t(BEEPER_BELL);
- m_beeper->set_state(m_beeper_state ? 1 : 0);
- m_click_timer->adjust(attotime::from_msec(200));
- }
-
- if (BIT(byte, CTRL_A_LBEEP))
- {
- logerror("Long Beep\n");
- m_beeper_state |= uint8_t(BEEPER_BELL);
- m_beeper->set_state(m_beeper_state ? 1 : 0);
- m_click_timer->adjust(attotime::from_msec(1000));
- }
-
- if (BIT(byte, CTRL_A_NOCLICK))
- {
- logerror("Keyclick Off\n");
- m_keyclick = false;
- }
-
- if (BIT(byte, CTRL_A_RCB))
- {
- logerror("Receive Config Byte\n");
- transmit_byte(0x6e);
- transmit_byte(0x00); // US layout
- }
-
- if (BIT(byte, CTRL_A_NUMLK))
- {
- logerror("Toggle Num Lock LED\n");
- m_led_state ^= (1 << LED_NUM);
- m_leds[LED_NUM] = BIT(m_led_state, LED_NUM);
- }
-
- if (BIT(byte, CTRL_A_CAPSLK))
- {
- logerror("Toggle Caps Lock LED\n");
- m_led_state ^= (1 << LED_CAPS);
- m_leds[LED_CAPS] = BIT(m_led_state, LED_CAPS);
- }
-
- if (BIT(byte, CTRL_A_AUTOREP))
- {
- logerror("Toggle Auto Repeat\n");
- m_auto_repeat = !m_auto_repeat;
- }
- }
-}
-
-} // namespace bus::sgikbd
diff --git a/src/devices/bus/sgikbd/hlekbd.h b/src/devices/bus/sgikbd/hlekbd.h
deleted file mode 100644
index ce066e90c55..00000000000
--- a/src/devices/bus/sgikbd/hlekbd.h
+++ /dev/null
@@ -1,113 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Ryan Holtz
-#ifndef DEVICES_BUS_SGIKBD_HLEKBD_H
-#define DEVICES_BUS_SGIKBD_HLEKBD_H
-
-#pragma once
-
-#include "sgikbd.h"
-#include "machine/keyboard.h"
-#include "sound/beep.h"
-#include "diserial.h"
-
-
-namespace bus::sgikbd {
-
-class hle_device : public device_t
- , public device_buffered_serial_interface<16U>
- , public device_sgi_keyboard_port_interface
- , protected device_matrix_keyboard_interface<8U>
-{
-public:
- // constructor/destructor
- hle_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock);
-
- virtual ~hle_device() override;
-
- virtual DECLARE_WRITE_LINE_MEMBER(input_txd) override;
-
-protected:
- // device overrides
- virtual void device_add_mconfig(machine_config &config) override;
- virtual void device_start() override;
- virtual void device_reset() override;
- virtual ioport_constructor device_input_ports() const override;
-
- // device_buffered_serial_interface overrides
- virtual void tra_callback() override;
- virtual void tra_complete() override;
-
- // device_matrix_keyboard_interface overrides
- virtual void key_make(uint8_t row, uint8_t column) override;
- virtual void key_break(uint8_t row, uint8_t column) override;
-
- // customised transmit_byte method
- void transmit_byte(uint8_t byte);
-
- TIMER_CALLBACK_MEMBER(click_off);
- TIMER_CALLBACK_MEMBER(beep_off);
-
-private:
- enum
- {
- LED_NUM,
- LED_CAPS,
- LED_SCROLL,
- LED_USER1,
- LED_USER2,
- LED_USER3,
- LED_USER4
- };
-
- enum
- {
- BEEPER_BELL = 0x01,
- BEEPER_CLICK = 0x02
- };
-
- enum
- {
- RX_IDLE,
- };
-
- enum
- {
- CTRL_A_SBEEP = 1,
- CTRL_A_LBEEP = 2,
- CTRL_A_NOCLICK = 3,
- CTRL_A_RCB = 4,
- CTRL_A_NUMLK = 5,
- CTRL_A_CAPSLK = 6,
- CTRL_A_AUTOREP = 7,
-
- CTRL_B = 0,
- CTRL_B_CMPL_DS1_2 = 1,
- CTRL_B_SCRLK = 2,
- CTRL_B_L1 = 3,
- CTRL_B_L2 = 4,
- CTRL_B_L3 = 5,
- CTRL_B_L4 = 6
- };
-
- // device_buffered_serial_interface overrides
- virtual void received_byte(uint8_t byte) override;
-
- emu_timer *m_click_timer;
- emu_timer *m_beep_timer;
- required_device<beep_device> m_beeper;
- output_finder<7> m_leds;
-
- uint8_t m_make_count;
-
- bool m_keyclick;
- bool m_auto_repeat;
- uint8_t m_beeper_state;
- uint8_t m_led_state;
-};
-
-} // namespace bus::sgikbd
-
-
-DECLARE_DEVICE_TYPE_NS(SGI_HLE_KEYBOARD, bus::sgikbd, hle_device)
-
-#endif // DEVICES_BUS_SGIKBD_HLEKBD_H
diff --git a/src/devices/bus/sgikbd/sgikbd.cpp b/src/devices/bus/sgikbd/sgikbd.cpp
deleted file mode 100644
index 80138f1d7a3..00000000000
--- a/src/devices/bus/sgikbd/sgikbd.cpp
+++ /dev/null
@@ -1,69 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Ryan Holtz
-
-#include "emu.h"
-#include "sgikbd.h"
-
-
-DEFINE_DEVICE_TYPE(SGIKBD_PORT, sgi_keyboard_port_device, "sgikbd", "SGI Keyboard Port")
-
-
-sgi_keyboard_port_device::sgi_keyboard_port_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock)
- : sgi_keyboard_port_device(mconfig, SGIKBD_PORT, tag, owner, clock)
-{
-}
-
-sgi_keyboard_port_device::sgi_keyboard_port_device(machine_config const &mconfig, device_type type, char const *tag, device_t *owner, uint32_t clock)
- : device_t(mconfig, type, tag, owner, clock)
- , device_single_card_slot_interface<device_sgi_keyboard_port_interface>(mconfig, *this)
- , m_rxd(0)
- , m_rxd_handler(*this)
- , m_dev(nullptr)
-{
-}
-
-sgi_keyboard_port_device::~sgi_keyboard_port_device()
-{
-}
-
-void sgi_keyboard_port_device::device_config_complete()
-{
- m_dev = get_card_device();
-}
-
-void sgi_keyboard_port_device::device_resolve_objects()
-{
- m_rxd_handler.resolve_safe();
-}
-
-void sgi_keyboard_port_device::device_start()
-{
- save_item(NAME(m_rxd));
-
- m_rxd = 1;
- m_rxd_handler(m_rxd);
-}
-
-WRITE_LINE_MEMBER(sgi_keyboard_port_device::write_txd)
-{
- if (m_dev)
- m_dev->input_txd(state);
-}
-
-device_sgi_keyboard_port_interface::device_sgi_keyboard_port_interface(machine_config const &mconfig, device_t &device)
- : device_interface(device, "sgikbd")
- , m_port(dynamic_cast<sgi_keyboard_port_device *>(device.owner()))
-{
-}
-
-device_sgi_keyboard_port_interface::~device_sgi_keyboard_port_interface()
-{
-}
-
-
-#include "hlekbd.h"
-
-void default_sgi_keyboard_devices(device_slot_interface &device)
-{
- device.option_add("hlekbd", SGI_HLE_KEYBOARD);
-}
diff --git a/src/devices/bus/sgikbd/sgikbd.h b/src/devices/bus/sgikbd/sgikbd.h
deleted file mode 100644
index bf64fd34b6a..00000000000
--- a/src/devices/bus/sgikbd/sgikbd.h
+++ /dev/null
@@ -1,81 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Ryan Holtz
-#ifndef DEVICES_BUS_SGIKBD_SGIKBD_H
-#define DEVICES_BUS_SGIKBD_SGIKBD_H
-
-#pragma once
-
-#include "diserial.h"
-
-class device_sgi_keyboard_port_interface;
-
-class sgi_keyboard_port_device : public device_t, public device_single_card_slot_interface<device_sgi_keyboard_port_interface>
-{
- friend class device_sgi_keyboard_port_interface;
-
-public:
- template <typename T>
- sgi_keyboard_port_device(machine_config const &mconfig, char const *tag, device_t *owner, T &&opts, char const *dflt)
- : sgi_keyboard_port_device(mconfig, tag, owner, 0)
- {
- option_reset();
- opts(*this);
- set_default_option(dflt);
- set_fixed(false);
- }
- sgi_keyboard_port_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock = 0);
- virtual ~sgi_keyboard_port_device();
-
- // configuration helpers
- auto rxd_handler() { return m_rxd_handler.bind(); }
-
- DECLARE_WRITE_LINE_MEMBER( write_txd );
-
- DECLARE_READ_LINE_MEMBER( rxd_r ) { return m_rxd; }
-
-protected:
- sgi_keyboard_port_device(machine_config const &mconfig, device_type type, char const *tag, device_t *owner, uint32_t clock);
-
- virtual void device_config_complete() override;
- virtual void device_resolve_objects() override;
- virtual void device_start() override;
-
- int m_rxd;
-
- devcb_write_line m_rxd_handler;
-
-private:
- device_sgi_keyboard_port_interface *m_dev;
-};
-
-
-class device_sgi_keyboard_port_interface : public device_interface
-{
- friend class sgi_keyboard_port_device;
-
-public:
- virtual ~device_sgi_keyboard_port_interface() override;
-
-protected:
- device_sgi_keyboard_port_interface(machine_config const &mconfig, device_t &device);
-
- virtual DECLARE_WRITE_LINE_MEMBER(input_txd) { }
-
- DECLARE_WRITE_LINE_MEMBER(output_rxd) { m_port->m_rxd = state; m_port->m_rxd_handler(state); }
-
- sgi_keyboard_port_device *m_port;
-
- static constexpr int START_BIT_COUNT = 1;
- static constexpr int DATA_BIT_COUNT = 8;
- static constexpr device_serial_interface::parity_t PARITY = device_serial_interface::PARITY_ODD;
- static constexpr device_serial_interface::stop_bits_t STOP_BITS = device_serial_interface::STOP_BITS_1;
- static constexpr int BAUD = 600;
-};
-
-
-DECLARE_DEVICE_TYPE(SGIKBD_PORT, sgi_keyboard_port_device)
-
-
-void default_sgi_keyboard_devices(device_slot_interface &device);
-
-#endif // DEVICES_BUS_SGIKBD_SGIKBD_H
diff --git a/src/mame/sgi/4dpi.cpp b/src/mame/sgi/4dpi.cpp
index b49cd7016e0..be8d327445d 100644
--- a/src/mame/sgi/4dpi.cpp
+++ b/src/mame/sgi/4dpi.cpp
@@ -55,8 +55,8 @@
#include "bus/nscsi/hd.h"
#include "bus/nscsi/cd.h"
#include "bus/rs232/rs232.h"
-#include "bus/sgikbd/sgikbd.h"
#include "bus/rs232/hlemouse.h"
+#include "kbd.h"
// video and audio
#include "sgi_gr1.h"
@@ -664,7 +664,7 @@ void pi4d2x_state::common(machine_config &config)
EEPROM_93C56_16BIT(config, m_eeprom);
- DP8573(config, m_rtc).set_use_utc(true); // DP8572AN
+ DP8573(config, m_rtc); // DP8572AN
PIT8254(config, m_pit);
m_pit->set_clk<2>(3.6864_MHz_XTAL);
@@ -712,7 +712,7 @@ void pi4d2x_state::common(machine_config &config)
// duart 0 (keyboard/mouse)
SCN2681(config, m_duart[0], 3.6864_MHz_XTAL); // SCN2681AC1N24
- sgi_keyboard_port_device &keyboard_port(SGIKBD_PORT(config, "keyboard_port", default_sgi_keyboard_devices, "hlekbd"));
+ sgi_kbd_port_device &keyboard_port(SGI_KBD_PORT(config, "keyboard_port", default_sgi_kbd_devices, "keyboard"));
rs232_port_device &mouse_port(RS232_PORT(config, "mouse_port",
[](device_slot_interface &device)
{
@@ -722,7 +722,7 @@ void pi4d2x_state::common(machine_config &config)
// duart 0 outputs
m_duart[0]->irq_cb().set(FUNC(pi4d2x_state::lio_interrupt<LIO_D0>)).invert();
- m_duart[0]->a_tx_cb().set(keyboard_port, FUNC(sgi_keyboard_port_device::write_txd));
+ m_duart[0]->a_tx_cb().set(keyboard_port, FUNC(sgi_kbd_port_device::write_txd));
m_duart[0]->b_tx_cb().set(mouse_port, FUNC(rs232_port_device::write_txd));
// duart 0 inputs
@@ -843,8 +843,8 @@ void pi4d3x_state::common(machine_config &config)
m_duart[0]->out_int_callback().set(duart_int, FUNC(input_merger_device::in_w<0>));
// keyboard
- sgi_keyboard_port_device &keyboard_port(SGIKBD_PORT(config, "keyboard_port", default_sgi_keyboard_devices, "hlekbd"));
- m_duart[0]->out_txdb_callback().set(keyboard_port, FUNC(sgi_keyboard_port_device::write_txd));
+ sgi_kbd_port_device &keyboard_port(SGI_KBD_PORT(config, "keyboard_port", default_sgi_kbd_devices, "keyboard"));
+ m_duart[0]->out_txdb_callback().set(keyboard_port, FUNC(sgi_kbd_port_device::write_txd));
keyboard_port.rxd_handler().set(m_duart[0], FUNC(z80scc_device::rxb_w));
// mouse
diff --git a/src/mame/sgi/hpc1.cpp b/src/mame/sgi/hpc1.cpp
index 84af54e244b..8e139e3d953 100644
--- a/src/mame/sgi/hpc1.cpp
+++ b/src/mame/sgi/hpc1.cpp
@@ -13,7 +13,7 @@
#include "machine/nscsi_bus.h"
#include "bus/nscsi/cd.h"
#include "bus/nscsi/hd.h"
-#include "bus/sgikbd/sgikbd.h"
+#include "kbd.h"
#include "hpc1.h"
#include "speaker.h"
@@ -139,7 +139,7 @@ void hpc1_device::device_add_mconfig(machine_config &config)
SCC85C30(config, m_scc[0], SCC_PCLK);
m_scc[0]->configure_channels(SCC_RXA_CLK.value(), SCC_TXA_CLK.value(), SCC_RXB_CLK.value(), SCC_TXB_CLK.value());
m_scc[0]->out_int_callback().set(FUNC(hpc1_device::duart0_int_w));
- m_scc[0]->out_txda_callback().set("keyboard", FUNC(sgi_keyboard_port_device::write_txd));
+ m_scc[0]->out_txda_callback().set("keyboard_port", FUNC(sgi_kbd_port_device::write_txd));
SCC85C30(config, m_scc[1], SCC_PCLK);
m_scc[1]->configure_channels(SCC_RXA_CLK.value(), SCC_TXA_CLK.value(), SCC_RXB_CLK.value(), SCC_TXB_CLK.value());
@@ -155,9 +155,9 @@ void hpc1_device::device_add_mconfig(machine_config &config)
m_scc[2]->configure_channels(SCC_RXA_CLK.value(), SCC_TXA_CLK.value(), SCC_RXB_CLK.value(), SCC_TXB_CLK.value());
m_scc[2]->out_int_callback().set(FUNC(hpc1_device::duart2_int_w));
- SGIKBD_PORT(config, "keyboard", default_sgi_keyboard_devices, "hlekbd").rxd_handler().set(m_scc[0], FUNC(z80scc_device::rxa_w));
+ SGI_KBD_PORT(config, "keyboard_port", default_sgi_kbd_devices, "keyboard").rxd_handler().set(m_scc[0], FUNC(z80scc_device::rxa_w));
- rs232_port_device &mouseport(RS232_PORT(config, "mouseport", indigo_mice, "sgimouse"));
+ rs232_port_device &mouseport(RS232_PORT(config, "mouse_port", indigo_mice, "sgimouse"));
mouseport.set_fixed(true);
mouseport.rxd_handler().set(m_scc[0], FUNC(scc85c30_device::rxb_w));
mouseport.cts_handler().set(m_scc[0], FUNC(scc85c30_device::ctsb_w));
diff --git a/src/mame/sgi/kbd.cpp b/src/mame/sgi/kbd.cpp
new file mode 100644
index 00000000000..fdf150c9908
--- /dev/null
+++ b/src/mame/sgi/kbd.cpp
@@ -0,0 +1,403 @@
+// license:BSD-3-Clause
+// copyright-holders:Ryan Holtz, Patrick Mackinlay
+
+#include "emu.h"
+#include "kbd.h"
+
+#include "sound/beep.h"
+#include "speaker.h"
+
+DEFINE_DEVICE_TYPE(SGI_KBD_PORT, sgi_kbd_port_device, "sgi_kbd_port", "SGI Keyboard Port")
+DEFINE_DEVICE_TYPE(SGI_KBD, sgi_kbd_device, "sgi_kbd", "SGI Keyboard")
+
+/*
+ * An emulation of a keyboard compatible with the Silicon Graphics 4D series
+ * (Professional IRIS, Personal IRIS, PowerSeries, Crimson), Indigo, and Onyx
+ * systems. The physical interface may be DB-15, DB-9 or DIN-6 depending on the
+ * system, however these are all logically and electrically compatible. A mouse
+ * port is also present on the keyboard, but its signals are routed directly
+ * to/from the host. Later SGI machines use a PS/2 compatible keyboard.
+ *
+ * The emulated keyboard is a Key Tronic design with an Intel 8031 MCU and an
+ * Exar 22-00958-000 capacitive sensing chip. The 8-position DIP switch is not
+ * used by the keyboard itself, but is read and returned as configuration data
+ * to the host, which uses it to identify the keyboard layout. The keyboard
+ * protocol is RS-423 asynchronous serial at 600 baud, with 1 start, 8 data,
+ * odd parity and 1 stop bit. Modifier keys and LEDs are managed by the host.
+ *
+ * Part Function
+ * ---- --------
+ * P8031AH MCS-51 series microcontroller
+ * D2764A 8KiB eprom
+ * SN74LS373N octal d-type transparent latch
+ * SN74LS374N octal d-type edge triggered flip-flops
+ * 22-00958-000C5145B capacitive sensing chip
+ * DS26LS32ACN quad differential line receivers
+ * DS3692N differential line drivers
+ * NE555N beep timer?
+ * 11059 KSSOH 11.0592 MHz crystal
+ * 8-pos DIP keyboard layout configuration
+ *
+ * Sources:
+ * - IRIX keyboard(7) manual page
+ *
+ * TODO:
+ * - port 1 outputs and beeper/keyclick
+ *
+ */
+
+sgi_kbd_port_device::sgi_kbd_port_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock)
+ : device_t(mconfig, SGI_KBD_PORT, tag, owner, clock)
+ , device_single_card_slot_interface<device_sgi_kbd_port_interface>(mconfig, *this)
+ , m_rxd_handler(*this)
+ , m_kbd(nullptr)
+{
+}
+
+sgi_kbd_port_device::~sgi_kbd_port_device()
+{
+}
+
+void sgi_kbd_port_device::device_config_complete()
+{
+ m_kbd = get_card_device();
+}
+
+void sgi_kbd_port_device::device_resolve_objects()
+{
+ m_rxd_handler.resolve_safe();
+}
+
+void sgi_kbd_port_device::device_start()
+{
+ m_rxd_handler(1);
+}
+
+WRITE_LINE_MEMBER(sgi_kbd_port_device::write_txd)
+{
+ if (m_kbd)
+ m_kbd->write_txd(state);
+}
+
+device_sgi_kbd_port_interface::device_sgi_kbd_port_interface(machine_config const &mconfig, device_t &device)
+ : device_interface(device, "sgi_kbd")
+ , m_port(dynamic_cast<sgi_kbd_port_device *>(device.owner()))
+{
+}
+
+device_sgi_kbd_port_interface::~device_sgi_kbd_port_interface()
+{
+}
+
+sgi_kbd_device::sgi_kbd_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock)
+ : device_t(mconfig, SGI_KBD, tag, owner, clock)
+ , device_sgi_kbd_port_interface(mconfig, *this)
+ , m_mcu(*this, "mcu")
+ , m_matrix(*this, "col.%x", 0U)
+ , m_led(*this, "led.%u", 0U)
+ , m_col(0)
+ , m_row(0)
+ , m_p3(0)
+{
+}
+
+/*
+ * MCU port 1 WIP
+ * --------------
+ * p1.0 o scan matrix
+ * p1.1 o ?
+ * p1.2
+ * p1.3 o beeper?
+ * p1.4
+ * p1.5
+ * p1.6
+ * p1.7
+*/
+
+enum p3_mask : u8
+{
+ P3_RXD = 0x01,
+ P3_TXD = 0x02,
+ P3_INT0 = 0x04,
+ P3_INT1 = 0x08,
+ P3_T0 = 0x10,
+ P3_T1 = 0x20,
+ P3_WR = 0x40,
+ P3_RD = 0x80,
+};
+
+void sgi_kbd_device::device_add_mconfig(machine_config &config)
+{
+ speaker_device &speaker(SPEAKER(config, "speaker").front_center());
+
+ beep_device &beeper(BEEP(config, "beeper", 480));
+ beeper.add_route(ALL_OUTPUTS, speaker, 0.25);
+
+ I8031(config, m_mcu, 11.0592_MHz_XTAL);
+ m_mcu->set_addrmap(AS_PROGRAM, &sgi_kbd_device::map_mem);
+ m_mcu->set_addrmap(AS_IO, &sgi_kbd_device::map_pio);
+ m_mcu->port_out_cb<1>().append(FUNC(sgi_kbd_device::scan_matrix)).bit(0);
+ m_mcu->port_out_cb<1>().append(beeper, FUNC(beep_device::set_state)).bit(3);
+ m_mcu->port_out_cb<3>().append(FUNC(sgi_kbd_device::write_rxd)).bit(1);
+ m_mcu->port_in_cb<3>().set([this]() { return m_p3; });
+}
+
+void sgi_kbd_device::map_mem(address_map &map)
+{
+ map(0x0000, 0x1fff).rom().region("mcu", 0);
+}
+
+void sgi_kbd_device::map_pio(address_map &map)
+{
+ map(0x2000, 0x2000).select(0x0f00).mirror(0x00ff).lr8(
+ [this](offs_t offset)
+ {
+ m_col = offset >> 8;
+ m_row = 0;
+ return 0;
+ }, "set_column");
+
+ map(0xff40, 0xff40).w(FUNC(sgi_kbd_device::led_w));
+}
+
+void sgi_kbd_device::device_start()
+{
+ save_item(NAME(m_col));
+ save_item(NAME(m_row));
+ save_item(NAME(m_p3));
+
+ m_led.resolve();
+}
+
+void sgi_kbd_device::scan_matrix(int state)
+{
+ if (!state)
+ {
+ if (BIT(m_matrix[m_col]->read(), m_row & 7))
+ m_p3 &= ~P3_T0;
+ else
+ m_p3 |= P3_T0;
+
+ m_row++;
+ }
+}
+
+void sgi_kbd_device::write_txd(int state)
+{
+ if (state)
+ m_p3 |= P3_RXD;
+ else
+ m_p3 &= ~P3_RXD;
+}
+
+void sgi_kbd_device::led_w(u8 data)
+{
+ /*
+ * bit output
+ * 0 L1
+ * 1 Num Lock
+ * 2 L2
+ * 3 Caps Lock
+ * 4 L3
+ * 5 Scroll Lock
+ * 6 L4
+ * 7 not used
+ */
+ for (unsigned i = 0; i < 7; i++)
+ m_led[i] = BIT(data, i);
+}
+
+namespace {
+
+INPUT_PORTS_START(sgi_kbd)
+ PORT_START("col.0")
+ PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$')
+ PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%')
+ PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
+ PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R')
+ PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
+ PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
+ PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
+ PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
+
+ PORT_START("col.1")
+ PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F1") PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1))
+ PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F3") PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3))
+ PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F5") PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5))
+ 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("F9") PORT_CODE(KEYCODE_F9) PORT_CHAR(UCHAR_MAMEKEY(F9))
+ PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F11") PORT_CODE(KEYCODE_F11) PORT_CHAR(UCHAR_MAMEKEY(F11))
+ PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Print Screen") PORT_CODE(KEYCODE_PRTSCR) PORT_CHAR(UCHAR_MAMEKEY(PRTSCR))
+ PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Pause") PORT_CODE(KEYCODE_PAUSE)
+
+ PORT_START("col.2")
+ PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('@')
+ PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#')
+ PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
+ PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
+ PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
+ PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S')
+ PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C')
+ PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
+
+ PORT_START("col.3")
+ PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_TILDE) PORT_CHAR('`') PORT_CHAR('~')
+ PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!')
+ PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
+ PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Tab") PORT_CODE(KEYCODE_TAB) PORT_CHAR(9)
+ PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
+ PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Caps Lock") PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK))
+ PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
+ PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("L Shift") PORT_CODE(KEYCODE_LSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
+
+ PORT_START("col.4")
+ PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Esc") PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC))
+ PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F2") PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2))
+ PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F4") PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4))
+ PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F6") PORT_CODE(KEYCODE_F6) PORT_CHAR(UCHAR_MAMEKEY(F6))
+ PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F8") PORT_CODE(KEYCODE_F8) PORT_CHAR(UCHAR_MAMEKEY(F8))
+ PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F10") PORT_CODE(KEYCODE_F10) PORT_CHAR(UCHAR_MAMEKEY(F10))
+ PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("F12") PORT_CODE(KEYCODE_F12) PORT_CHAR(UCHAR_MAMEKEY(F12))
+ PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Scroll Lock") PORT_CODE(KEYCODE_SCRLOCK) PORT_CHAR(UCHAR_MAMEKEY(SCRLOCK))
+
+ PORT_START("col.5")
+ PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('^')
+ PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('&')
+ PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
+ PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y')
+ PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J')
+ PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H')
+ PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
+ PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
+
+ PORT_START("col.6")
+ PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('*')
+ PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR('(')
+ PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
+ PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I')
+ PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
+ PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K')
+ PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>')
+ PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<')
+
+ PORT_START("col.7")
+ PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR(')')
+ PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_')
+ PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR('{')
+ PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
+ PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('\'') PORT_CHAR('"')
+ PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR(':')
+ PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("R Shift") PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_MAMEKEY(RSHIFT))
+ PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
+
+ PORT_START("col.8")
+ PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('=') PORT_CHAR('+')
+ PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Backspace") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8)
+ PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') PORT_CHAR('|')
+ PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') PORT_CHAR('}')
+ PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_UNUSED)
+ PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Enter") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
+ PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_UNUSED)
+ PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_UNUSED)
+
+ PORT_START("col.9")
+ PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Home") PORT_CODE(KEYCODE_HOME) PORT_CHAR(UCHAR_MAMEKEY(HOME))
+ PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Insert") PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(INSERT))
+ PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Delete") PORT_CODE(KEYCODE_DEL) PORT_CHAR(UCHAR_MAMEKEY(DEL))
+ PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("End") PORT_CODE(KEYCODE_END) PORT_CHAR(UCHAR_MAMEKEY(END))
+ PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Page Up") PORT_CODE(KEYCODE_PGUP) PORT_CHAR(UCHAR_MAMEKEY(PGUP))
+ PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Page Down") PORT_CODE(KEYCODE_PGDN) PORT_CHAR(UCHAR_MAMEKEY(PGDN))
+ PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("KP 0") PORT_CODE(KEYCODE_0_PAD) PORT_CHAR(UCHAR_MAMEKEY(0_PAD))
+ PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Up") PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP))
+
+ PORT_START("col.a")
+ PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("L Control") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL))
+ PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("L Alt") PORT_CODE(KEYCODE_LALT) PORT_CHAR(UCHAR_MAMEKEY(LALT))
+ PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Space") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
+ PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("R Alt") PORT_CODE(KEYCODE_RALT) PORT_CHAR(UCHAR_MAMEKEY(RALT))
+ PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Right") PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
+ PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("R Control") PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_MAMEKEY(RCONTROL))
+ PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Left") PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
+ PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Down") PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN))
+
+ PORT_START("col.b")
+ PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Num Lock") PORT_CODE(KEYCODE_NUMLOCK) PORT_CHAR(UCHAR_MAMEKEY(NUMLOCK))
+ PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("KP /") PORT_CODE(KEYCODE_SLASH_PAD) PORT_CHAR(UCHAR_MAMEKEY(SLASH_PAD))
+ PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("KP 8") PORT_CODE(KEYCODE_8_PAD) PORT_CHAR(UCHAR_MAMEKEY(8_PAD))
+ PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("KP 7") PORT_CODE(KEYCODE_7_PAD) PORT_CHAR(UCHAR_MAMEKEY(7_PAD))
+ PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("KP 5") PORT_CODE(KEYCODE_5_PAD) PORT_CHAR(UCHAR_MAMEKEY(5_PAD))
+ PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("KP 4") PORT_CODE(KEYCODE_4_PAD) PORT_CHAR(UCHAR_MAMEKEY(4_PAD))
+ PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("KP 2") PORT_CODE(KEYCODE_2_PAD) PORT_CHAR(UCHAR_MAMEKEY(2_PAD))
+ PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("KP 1") PORT_CODE(KEYCODE_1_PAD) PORT_CHAR(UCHAR_MAMEKEY(1_PAD))
+
+ PORT_START("col.c")
+ PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("KP *") PORT_CODE(KEYCODE_ASTERISK) PORT_CHAR(UCHAR_MAMEKEY(ASTERISK))
+ PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("KP -") PORT_CODE(KEYCODE_MINUS_PAD) PORT_CHAR(UCHAR_MAMEKEY(MINUS_PAD))
+ PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("KP +") PORT_CODE(KEYCODE_PLUS_PAD) PORT_CHAR(UCHAR_MAMEKEY(PLUS_PAD))
+ PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("KP 9") PORT_CODE(KEYCODE_9_PAD) PORT_CHAR(UCHAR_MAMEKEY(9_PAD))
+ PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Enter") PORT_CODE(KEYCODE_ENTER_PAD) PORT_CHAR(UCHAR_MAMEKEY(ENTER_PAD))
+ PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("KP 6") PORT_CODE(KEYCODE_6_PAD) PORT_CHAR(UCHAR_MAMEKEY(6_PAD))
+ PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("KP .") PORT_CODE(KEYCODE_DEL_PAD) PORT_CHAR(UCHAR_MAMEKEY(DEL_PAD))
+ PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("KP 3") PORT_CODE(KEYCODE_3_PAD) PORT_CHAR(UCHAR_MAMEKEY(3_PAD))
+
+ PORT_START("col.d")
+ PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_UNUSED)
+ PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_UNUSED)
+ PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_UNUSED)
+ PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_UNUSED)
+ 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_UNUSED)
+
+ PORT_START("col.e")
+ PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_UNUSED)
+ PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_UNUSED)
+ PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_UNUSED)
+ PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_UNUSED)
+ 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_UNUSED)
+
+ PORT_START("col.f")
+ PORT_DIPNAME(0xff, 0x00, "Layout")
+ PORT_DIPSETTING(0x00, "us") // United States
+ PORT_DIPSETTING(0x01, "de") // Germany
+ PORT_DIPSETTING(0x02, "fr") // France
+ PORT_DIPSETTING(0x03, "it") // Italy
+ PORT_DIPSETTING(0x04, "dk") // Denmark
+ PORT_DIPSETTING(0x05, "sp") // Spain
+ PORT_DIPSETTING(0x06, "nw") // Norway
+ PORT_DIPSETTING(0x07, "sw") // Sweden
+ PORT_DIPSETTING(0x08, "sf") // Swiss French
+ PORT_DIPSETTING(0x09, "uk") // United Kingdom
+ PORT_DIPSETTING(0x0a, "be") // Belgium
+ PORT_DIPSETTING(0x0b, "sg") // Swiss German
+ PORT_DIPSETTING(0x0c, "nl") // Netherlands
+ PORT_DIPSETTING(0x0d, "fn") // Finland
+ PORT_DIPSETTING(0x0e, "po") // Portugal
+ PORT_DIPSETTING(0x0f, "gr") // Greece
+INPUT_PORTS_END
+
+ROM_START(sgi_kbd)
+ ROM_REGION(0x2000, "mcu", 0)
+ ROM_LOAD("17159__1987__key_tronic.z6", 0x0, 0x2000, CRC(5502cb77) SHA1(a000a2b29e8629c686b29a5af22beedcc94710dc))
+ROM_END
+
+} // anonymous namespace
+
+ioport_constructor sgi_kbd_device::device_input_ports() const
+{
+ return INPUT_PORTS_NAME(sgi_kbd);
+}
+
+tiny_rom_entry const *sgi_kbd_device::device_rom_region() const
+{
+ return ROM_NAME(sgi_kbd);
+}
+
+void default_sgi_kbd_devices(device_slot_interface &device)
+{
+ device.option_add("keyboard", SGI_KBD);
+}
diff --git a/src/mame/sgi/kbd.h b/src/mame/sgi/kbd.h
new file mode 100644
index 00000000000..a94bde185dd
--- /dev/null
+++ b/src/mame/sgi/kbd.h
@@ -0,0 +1,97 @@
+// license:BSD-3-Clause
+// copyright-holders:Ryan Holtz, Patrick Mackinlay
+
+#ifndef MAME_SGI_KBD_H
+#define MAME_SGI_KBD_H
+
+#pragma once
+
+#include "cpu/mcs51/mcs51.h"
+
+class device_sgi_kbd_port_interface;
+
+class sgi_kbd_port_device
+ : public device_t
+ , public device_single_card_slot_interface<device_sgi_kbd_port_interface>
+{
+ friend class device_sgi_kbd_port_interface;
+
+public:
+ template <typename T>
+ sgi_kbd_port_device(machine_config const &mconfig, char const *tag, device_t *owner, T &&opts, char const *dflt)
+ : sgi_kbd_port_device(mconfig, tag, owner, 0)
+ {
+ option_reset();
+ opts(*this);
+ set_default_option(dflt);
+ set_fixed(false);
+ }
+ sgi_kbd_port_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock = 0);
+ virtual ~sgi_kbd_port_device();
+
+ auto rxd_handler() { return m_rxd_handler.bind(); }
+ DECLARE_WRITE_LINE_MEMBER(write_txd);
+
+protected:
+ virtual void device_config_complete() override;
+ virtual void device_resolve_objects() override;
+ virtual void device_start() override;
+
+private:
+ devcb_write_line m_rxd_handler;
+ device_sgi_kbd_port_interface *m_kbd;
+};
+
+class device_sgi_kbd_port_interface
+ : public device_interface
+{
+public:
+ virtual DECLARE_WRITE_LINE_MEMBER(write_txd) = 0;
+
+protected:
+ device_sgi_kbd_port_interface(machine_config const &mconfig, device_t &device);
+ virtual ~device_sgi_kbd_port_interface() override;
+
+ DECLARE_WRITE_LINE_MEMBER(write_rxd) { m_port->m_rxd_handler(state); }
+
+private:
+ sgi_kbd_port_device *m_port;
+};
+
+class sgi_kbd_device
+ : public device_t
+ , public device_sgi_kbd_port_interface
+{
+public:
+ sgi_kbd_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock);
+
+ virtual DECLARE_WRITE_LINE_MEMBER(write_txd) override;
+
+protected:
+ virtual void device_add_mconfig(machine_config &config) override;
+ virtual void device_start() override;
+ virtual tiny_rom_entry const *device_rom_region() const override;
+ virtual ioport_constructor device_input_ports() const override;
+
+private:
+ virtual void map_mem(address_map &map);
+ virtual void map_pio(address_map &map);
+
+ void scan_matrix(int state);
+ void led_w(u8 data);
+
+ required_device<i8031_device> m_mcu;
+ required_ioport_array<16> m_matrix;
+ output_finder<7> m_led;
+
+ u8 m_col; // selected matrix column
+ u8 m_row; // selected matrix row
+ u8 m_p3; // mcu port 3 input data
+};
+
+DECLARE_DEVICE_TYPE(SGI_KBD_PORT, sgi_kbd_port_device)
+DECLARE_DEVICE_TYPE(SGI_KBD, sgi_kbd_device)
+
+void default_sgi_kbd_devices(device_slot_interface &device);
+
+#endif // MAME_SGI_KBD_H