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author Vas Crabb <vas@vastheman.com>2016-07-21 02:24:06 +1000
committer Vas Crabb <vas@vastheman.com>2016-07-21 02:25:42 +1000
commit19ce9fd41a0a9d5cdd1ae52693e76b9c63fca4be (patch)
treef408f3cb3ca643cef826ce16aae2c6007c426e26 /src/devices/bus/rs232
parent9711a68c54536a548c852e65b98991ac890bf646 (diff)
Make Sun keyboard port its own bus [Vas Crabb]
Diffstat (limited to 'src/devices/bus/rs232')
-rw-r--r--src/devices/bus/rs232/sparckbd.cpp603
-rw-r--r--src/devices/bus/rs232/sparckbd.h83
2 files changed, 0 insertions, 686 deletions
diff --git a/src/devices/bus/rs232/sparckbd.cpp b/src/devices/bus/rs232/sparckbd.cpp
deleted file mode 100644
index 21e570cb189..00000000000
--- a/src/devices/bus/rs232/sparckbd.cpp
+++ /dev/null
@@ -1,603 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Vas Crabb
-#include "sparckbd.h"
-
-#include <numeric>
-
-
-/*
- TODO: determine default keyclick state on real keyboard
- TODO: scancodes for extra key on international layout
-
- HLE SPARC serial keyboard compatible with Sun Type 4/5/6
-
- messages from host to keyboard:
- 0000 0001 reset (keyboard responds with self test pass/fail)
- 0000 0010 bell on (480us period)
- 0000 0011 bell off
- 0000 1010 enable keyclick (5ms duration 480us period on make)
- 0000 1011 disable keyclick
- 0000 1110 ---- lscn LED (1 = on, l = caps lock, s = scroll lock, c = compose, n = num lock)
- 0000 1111 layout request (keyboard responds with layout response)
-
- message from keyboad to host:
- 0xxx xxxx key make
- 1xxx xxxx key break
- 0111 1111 all keys up
- 1111 1110 00dd dddd layout response (DIP switches 3 to 8 from MSB to LSB)
- 1111 1111 0000 0100 reset response (self test pass, always followed by all keys up or key make)
- 0111 1110 0000 0001 self test fal
-
-
- Type 5 US PC layout:
-
- 76 1d 05 06 08 0a 0c 0e 10 11 12 07 09 0b 16 17 15 2d 02 04 30
-
- 01 03 2a 1e 1f 20 21 22 23 24 25 26 27 28 29 2b 2c 34 60 62 2e 2f 47
- 19 1a 35 36 37 38 39 3a 3b 3c 3d 3e 3f 40 41 58 42 4a 7b 44 45 46
- 31 33 77 4d 4e 4f 50 51 52 53 54 55 56 57 59 5b 5c 5d 7d
- 48 49 63 64 65 66 67 68 69 6a 6b 6c 6d 6e 14 70 71 72
- 5f 61 4c 78 13 79 0d 43 7a 18 1b 1c 5e 32 5a
-
- Type 5 US UNIX layout:
-
- 76 xx 05 06 08 0a 0c 0e 10 11 12 07 09 0b 16 17 15 2d 02 04 30
-
- 01 03 1d 1e 1f 20 21 22 23 24 25 26 27 28 29 58 2a 2c 34 60 62 2e 2f 47
- 19 1a 35 36 37 38 39 3a 3b 3c 3d 3e 3f 40 41 2b 42 4a 7b 44 45 46
- 31 33 4c 4d 4e 4f 50 51 52 53 54 55 56 57 59 5b 5c 5d 7d
- 48 49 63 64 65 66 67 68 69 6a 6b 6c 6d 6e 14 70 71 72
- 5f 61 77 78 13 79 0d 43 7a 18 1b 1c 5e 32 5a
-
- xx is a blank key
- 6f is assigned to linefeed, which is present on Type 4 keyboards, but absent on Type 5
-*/
-
-namespace {
-INPUT_PORTS_START( sparc_keyboard )
- PORT_START("DIP")
- PORT_DIPNAME( 0x3f, 0x21, "Layout" ) PORT_DIPLOCATION("DIP:!8,!7,!6,!5,!4,!3")
- PORT_DIPSETTING( 0x00, "U.S.A. (US4.kt)" )
- PORT_DIPSETTING( 0x01, "U.S.A. (US4.kt)" )
- PORT_DIPSETTING( 0x02, "Belgium (FranceBelg4.kt)" )
- PORT_DIPSETTING( 0x03, "Canada (Canada4.kt)" )
- PORT_DIPSETTING( 0x04, "Denmark (Denmakr4.kt)" )
- PORT_DIPSETTING( 0x05, "Germany (Germany4.kt)" )
- PORT_DIPSETTING( 0x06, "Italy (Italy4.kt)" )
- PORT_DIPSETTING( 0x07, "The Netherlands (Netherland4.kt)" )
- PORT_DIPSETTING( 0x08, "Norway (Norway4.kt)" )
- PORT_DIPSETTING( 0x09, "Portugal (Portugal4.kt)" )
- PORT_DIPSETTING( 0x0a, "Latin America/Spanish (SpainLatAm4.kt)" )
- PORT_DIPSETTING( 0x0b, "Sweden (SwedenFin4.kt)" )
- PORT_DIPSETTING( 0x0c, "Switzerland/French (Switzer_Fr4.kt)" )
- PORT_DIPSETTING( 0x0d, "Switzerland/German (Switzer_Ge4.kt)" )
- PORT_DIPSETTING( 0x0e, "Great Britain (UK4.kt)" )
- // 0x0f
- PORT_DIPSETTING( 0x10, "Korea (Korea4.kt)" )
- PORT_DIPSETTING( 0x11, "Taiwan (Taiwan4.kt)" )
- // 0x12...0x20
- PORT_DIPSETTING( 0x21, "U.S.A. (US5.kt)" )
- PORT_DIPSETTING( 0x22, "U.S.A./UNIX (US_UNIX5.kt)" )
- PORT_DIPSETTING( 0x23, "France (France5.kt)" )
- PORT_DIPSETTING( 0x24, "Denmark (Denmark5.kt)" )
- PORT_DIPSETTING( 0x25, "Germany (Germany5.kt)" )
- PORT_DIPSETTING( 0x26, "Italy (Italy5.kt)" )
- PORT_DIPSETTING( 0x27, "The Netherlands (Netherland5.kt)" )
- PORT_DIPSETTING( 0x28, "Norway (Norway5.kt)" )
- PORT_DIPSETTING( 0x29, "Portugal (Portugal5.kt)" )
- PORT_DIPSETTING( 0x2a, "Spain (Spain5.kt)" )
- PORT_DIPSETTING( 0x2b, "Sweden (Sweden5.kt)" )
- PORT_DIPSETTING( 0x2c, "Switzerland/French (Switzer_Fr5.kt)" )
- PORT_DIPSETTING( 0x2d, "Switzerland/German (Switzer_Ge5.kt)" )
- PORT_DIPSETTING( 0x2e, "Great Britain (UK5.kt)" )
- PORT_DIPSETTING( 0x2f, "Korea (Korea5.kt)" )
- PORT_DIPSETTING( 0x30, "Taiwan (Taiwan5.kt)" )
- PORT_DIPSETTING( 0x31, "Japan (Japan5.kt)" )
- PORT_DIPSETTING( 0x32, "Canada/French (Canada_Fr5.kt)" )
- PORT_DIPSETTING( 0x33, "Hungary (Hungary5.kt)" )
- PORT_DIPSETTING( 0x34, "Poland (Poland5.kt)" )
- PORT_DIPSETTING( 0x35, "Czech (Czech5.kt)" )
- PORT_DIPSETTING( 0x36, "Russia (Russia5.kt)" )
- PORT_DIPSETTING( 0x37, "Latvia (Latvia5.kt)" )
- PORT_DIPSETTING( 0x38, "Turkey-Q5 (TurkeyQ5.kt)" )
- PORT_DIPSETTING( 0x39, "Greece (Greece5.kt)" )
- PORT_DIPSETTING( 0x3a, "Arabic (Arabic5.kt)" )
- PORT_DIPSETTING( 0x3b, "Lithuania (Lithuania5.kt)" )
- PORT_DIPSETTING( 0x3c, "Belgium (Belgium5.kt)" )
- // 0x3d
- PORT_DIPSETTING( 0x3e, "Turkey-F5 (TurkeyF5.kt)" )
- PORT_DIPSETTING( 0x3f, "Canada/French (Canada_Fr5_TBITS5.kt)" )
- PORT_DIPUNUSED_DIPLOC( 0x40, 0x00, "DIP:!2" )
- PORT_DIPUNUSED_DIPLOC( 0x80, 0x00, "DIP:!1" )
-
- PORT_START("ROW0")
- PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Stop")
- PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Vol-")
- PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Again")
- PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Vol+")
- PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F1") PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1))
- PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F2") PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2))
- PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F10") PORT_CODE(KEYCODE_F10) PORT_CHAR(UCHAR_MAMEKEY(F10))
- 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("F11") PORT_CODE(KEYCODE_F11) PORT_CHAR(UCHAR_MAMEKEY(F11))
- PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F4") PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4))
- PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F12") PORT_CODE(KEYCODE_F12) PORT_CHAR(UCHAR_MAMEKEY(F12))
- PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F5") PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5))
- PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Alt Graph") PORT_CODE(KEYCODE_RALT) PORT_CHAR(UCHAR_MAMEKEY(RALT))
- PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F6") PORT_CODE(KEYCODE_F6) PORT_CHAR(UCHAR_MAMEKEY(F6))
- PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_UNUSED )
-
- PORT_START("ROW1")
- PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F7") PORT_CODE(KEYCODE_F7) PORT_CHAR(UCHAR_MAMEKEY(F7))
- PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F8") PORT_CODE(KEYCODE_F8) PORT_CHAR(UCHAR_MAMEKEY(F8))
- PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F9") PORT_CODE(KEYCODE_F9) PORT_CHAR(UCHAR_MAMEKEY(F9))
- PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Alt") PORT_CODE(KEYCODE_LALT)
- PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Up") PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP))
- PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Pause") PORT_CODE(KEYCODE_PAUSE)
- PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Print Screen") PORT_CODE(KEYCODE_PRTSCR) PORT_CHAR(UCHAR_MAMEKEY(PRTSCR))
- PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Scroll Lock") PORT_CODE(KEYCODE_SCRLOCK) PORT_CHAR(UCHAR_MAMEKEY(SCRLOCK))
- 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("Props")
- PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Undo")
- PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Down") PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN))
- PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Right") PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
- PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Esc") PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC))
- PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!')
- PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('@')
-
- PORT_START("ROW2")
- PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#')
- PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$')
- PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%')
- PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('^')
- PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('&')
- 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_0) PORT_CHAR('0') PORT_CHAR(')')
- PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_')
- PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('=') PORT_CHAR('+')
- PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_TILDE) PORT_CHAR('`') PORT_CHAR('~')
- PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Backspace") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8)
- PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Insert") PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(INSERT))
- PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Mute")
- PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP /") PORT_CODE(KEYCODE_SLASH_PAD)
- PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP *") PORT_CODE(KEYCODE_ASTERISK) PORT_CHAR(UCHAR_MAMEKEY(ASTERISK))
-
- PORT_START("ROW3")
- PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Pwr")
- PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Front")
- PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP .") PORT_CODE(KEYCODE_DEL_PAD) PORT_CHAR(UCHAR_MAMEKEY(DEL_PAD))
- PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Copy")
- PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Home") PORT_CODE(KEYCODE_HOME) PORT_CHAR(UCHAR_MAMEKEY(HOME))
- PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Tab") PORT_CODE(KEYCODE_TAB) PORT_CHAR(9)
- PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
- PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
- PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
- PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R')
- PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
- PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y')
- PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
- PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I')
- PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
- PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
-
- PORT_START("ROW4")
- 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_CLOSEBRACE) PORT_CHAR(']') PORT_CHAR('}')
- PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Del") PORT_CODE(KEYCODE_DEL) PORT_CHAR(UCHAR_MAMEKEY(DEL))
- PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Compose") PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_MAMEKEY(RCONTROL))
- PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 7") PORT_CODE(KEYCODE_7_PAD) PORT_CHAR(UCHAR_MAMEKEY(7_PAD))
- PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 8") PORT_CODE(KEYCODE_8_PAD) PORT_CHAR(UCHAR_MAMEKEY(8_PAD))
- PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 9") PORT_CODE(KEYCODE_9_PAD) PORT_CHAR(UCHAR_MAMEKEY(9_PAD))
- PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP -") PORT_CODE(KEYCODE_MINUS_PAD) PORT_CHAR(UCHAR_MAMEKEY(MINUS_PAD))
- PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Open")
- PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Paste")
- PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("End") PORT_CODE(KEYCODE_END) PORT_CHAR(UCHAR_MAMEKEY(END))
- PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Control") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL))
- PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
- PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S')
- PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
-
- PORT_START("ROW5")
- PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
- PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
- PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H')
- PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J')
- PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K')
- PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
- PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR(':')
- PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) 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("Return") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
- PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Enter") PORT_CODE(KEYCODE_ENTER_PAD)
- PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 4") PORT_CODE(KEYCODE_4_PAD) PORT_CHAR(UCHAR_MAMEKEY(4_PAD))
- PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 5") PORT_CODE(KEYCODE_5_PAD) PORT_CHAR(UCHAR_MAMEKEY(5_PAD))
- PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 6") PORT_CODE(KEYCODE_6_PAD) PORT_CHAR(UCHAR_MAMEKEY(6_PAD))
- PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 0") PORT_CODE(KEYCODE_0_PAD) PORT_CHAR(UCHAR_MAMEKEY(0_PAD))
- PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Find")
-
- PORT_START("ROW6")
- PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Page Up") PORT_CODE(KEYCODE_PGUP) PORT_CHAR(UCHAR_MAMEKEY(PGUP))
- PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Cut")
- PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Num Lock") PORT_CODE(KEYCODE_NUMLOCK) PORT_CHAR(UCHAR_MAMEKEY(NUMLOCK))
- PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("L Shift") PORT_CODE(KEYCODE_LSHIFT) PORT_CHAR(UCHAR_MAMEKEY(LSHIFT))
- PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
- PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
- PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('c') PORT_CHAR('C')
- PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('v') PORT_CHAR('V')
- PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('b') PORT_CHAR('B')
- PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('n') PORT_CHAR('N')
- PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('m') PORT_CHAR('M')
- PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<')
- PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>')
- PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
- PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("R Shift") PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_MAMEKEY(RSHIFT))
- PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Line Feed") PORT_CHAR(10)
-
- PORT_START("ROW7")
- PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 1") PORT_CODE(KEYCODE_1_PAD) PORT_CHAR(UCHAR_MAMEKEY(1_PAD))
- PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 2") PORT_CODE(KEYCODE_2_PAD) PORT_CHAR(UCHAR_MAMEKEY(2_PAD))
- PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 3") PORT_CODE(KEYCODE_3_PAD) PORT_CHAR(UCHAR_MAMEKEY(3_PAD))
- 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_KEYBOARD ) PORT_NAME("Help")
- PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Caps Lock") PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK))
- PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("L Meta") PORT_CODE(KEYCODE_LWIN) PORT_CHAR(UCHAR_MAMEKEY(LWIN))
- PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Space") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
- PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("R Meta") PORT_CODE(KEYCODE_RWIN) PORT_CHAR(UCHAR_MAMEKEY(RWIN))
- PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Page Down") PORT_CODE(KEYCODE_PGDN) PORT_CHAR(UCHAR_MAMEKEY(PGDN))
- PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_UNUSED )
- 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 )
-INPUT_PORTS_END
-
-
-MACHINE_CONFIG_FRAGMENT(sparc_keyboard)
- MCFG_SPEAKER_STANDARD_MONO("bell")
- MCFG_SOUND_ADD("beeper", BEEP, ATTOSECONDS_TO_HZ(480 * ATTOSECONDS_PER_MICROSECOND))
- MCFG_SOUND_ROUTE(ALL_OUTPUTS, "bell", 1.0)
-MACHINE_CONFIG_END
-
-} // anonymous namespace
-
-
-device_type const SPARC_KEYBOARD = &device_creator<sparc_keyboard_device>;
-
-
-sparc_keyboard_device::sparc_keyboard_device(
- machine_config const &mconfig,
- char const *tag,
- device_t *owner,
- UINT32 clock)
- : sparc_keyboard_device(mconfig,
- SPARC_KEYBOARD,
- "SPARC Keyboard",
- tag,
- owner,
- clock,
- "sparc_keyboard",
- __FILE__)
-{
-}
-
-
-sparc_keyboard_device::sparc_keyboard_device(
- machine_config const &mconfig,
- device_type type,
- char const *name,
- char const *tag,
- device_t *owner,
- UINT32 clock,
- char const *shortname,
- char const *source)
- : device_t(mconfig, type, name, tag, owner, clock, shortname, source)
- , device_serial_interface(mconfig, *this)
- , device_rs232_port_interface(mconfig, *this)
- , m_scan_timer(nullptr)
- , m_click_timer(nullptr)
- , m_dips(*this, "DIP")
- , m_key_inputs{
- { *this, "ROW0" }, { *this, "ROW1" },
- { *this, "ROW2" }, { *this, "ROW3" },
- { *this, "ROW4" }, { *this, "ROW5" },
- { *this, "ROW6" }, { *this, "ROW7" } }
- , m_beeper(*this, "beeper")
- , m_current_keys{ 0, 0, 0, 0, 0, 0, 0, 0 }
- , m_next_row(0)
- , m_fifo{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
- , m_head(0)
- , m_tail(0)
- , m_empty(0)
- , m_rx_state(RX_IDLE)
- , m_keyclick(0)
- , m_beeper_state(0)
-{
-}
-
-
-machine_config_constructor sparc_keyboard_device::device_mconfig_additions() const
-{
- return MACHINE_CONFIG_NAME(sparc_keyboard);
-}
-
-
-ioport_constructor sparc_keyboard_device::device_input_ports() const
-{
- return INPUT_PORTS_NAME(sparc_keyboard);
-}
-
-WRITE_LINE_MEMBER( sparc_keyboard_device::input_txd )
-{
- device_serial_interface::rx_w(state);
-}
-
-void sparc_keyboard_device::device_start()
-{
- device_serial_interface::register_save_state(machine().save(), this);
-
- m_scan_timer = timer_alloc(SCAN_TIMER_ID);
- m_click_timer = timer_alloc(CLICK_TIMER_ID);
-
- save_item(NAME(m_current_keys));
- save_item(NAME(m_next_row));
- save_item(NAME(m_fifo));
- save_item(NAME(m_head));
- save_item(NAME(m_tail));
- save_item(NAME(m_empty));
- save_item(NAME(m_rx_state));
- save_item(NAME(m_keyclick));
- save_item(NAME(m_beeper_state));
-}
-
-
-void sparc_keyboard_device::device_reset()
-{
- // initialise state
- std::fill(std::begin(m_current_keys), std::end(m_current_keys), 0x0000U);
- m_next_row = 0;
- std::fill(std::begin(m_fifo), std::end(m_fifo), 0);
- m_head = m_tail = 0;
- m_empty = 1;
- m_rx_state = RX_IDLE;
- m_keyclick = 0;
- m_beeper_state = 0;
-
- // configure device_serial_interface
- set_data_frame(1, 8, PARITY_NONE, STOP_BITS_1);
- set_rate(1'200);
- receive_register_reset();
- transmit_register_reset();
-
- // set device_rs232_port_interface lines - note that only RxD is physically present
- output_rxd(1);
- output_dcd(0);
- output_dsr(0);
- output_ri(0);
- output_cts(0);
-
- // send reset response
- send_byte(0xffU);
- send_byte(0x04U);
- UINT16 const acc(
- std::accumulate(
- std::begin(m_key_inputs),
- std::end(m_key_inputs),
- UINT16(0),
- [] (UINT16 a, auto const &b) { return a | b->read(); }));
- if (!acc)
- send_byte(0x7fU);
-
- // kick the scan timer
- m_scan_timer->adjust(attotime::from_hz(1'200), 0, attotime::from_hz(1'200));
- m_click_timer->reset();
-}
-
-
-void sparc_keyboard_device::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
-{
- switch (id)
- {
- case SCAN_TIMER_ID:
- scan_row();
- break;
-
- case CLICK_TIMER_ID:
- m_beeper_state &= ~UINT8(BEEPER_CLICK);
- m_beeper->set_state(m_beeper_state ? 1 : 0);
- break;
-
- default:
- device_serial_interface::device_timer(timer, id, param, ptr);
- }
-}
-
-
-void sparc_keyboard_device::tra_callback()
-{
- output_rxd(transmit_register_get_data_bit());
-}
-
-
-void sparc_keyboard_device::tra_complete()
-{
- assert(!m_empty || (m_head == m_tail));
- assert(m_head < ARRAY_LENGTH(m_fifo));
- assert(m_tail < ARRAY_LENGTH(m_fifo));
-
- if (!m_empty)
- {
- printf("SPARC keyboard: send queued: %02x\n", m_fifo[m_head]);
- fflush(stdout);
- transmit_register_setup(m_fifo[m_head]);
- m_head = (m_head + 1) & 0x0fU;
- m_empty = (m_head == m_tail) ? 1 : 0;
- }
-}
-
-
-void sparc_keyboard_device::rcv_complete()
-{
- receive_register_extract();
- UINT8 const code(get_received_char());
- printf("SPARC keyboard: received byte: %02x\n", code);
- fflush(stdout);
- switch (m_rx_state)
- {
- case RX_LED:
- printf("SPARC keyboard: LED data: %02x\n", code);
- fflush(stdout);
- machine().output().set_led_value(LED_NUM, BIT(code, 0));
- machine().output().set_led_value(LED_COMPOSE, BIT(code, 1));
- machine().output().set_led_value(LED_SCROLL, BIT(code, 2));
- machine().output().set_led_value(LED_CAPS, BIT(code, 3));
- m_rx_state = RX_IDLE;
- break;
-
- default:
- assert(m_rx_state == RX_IDLE);
- case RX_IDLE:
- switch (code)
- {
- // Reset
- case 0x01U:
- printf("SPARC keyboard: reset\n");
- fflush(stdout);
- device_reset();
- break;
-
- // Bell on
- case 0x02U:
- printf("SPARC keyboard: bell on\n");
- fflush(stdout);
- m_beeper_state |= UINT8(BEEPER_BELL);
- m_beeper->set_state(m_beeper_state ? 1 : 0);
- m_rx_state = RX_IDLE;
- break;
-
- // Bell off
- case 0x03U:
- printf("SPARC keyboard: bell off\n");
- fflush(stdout);
- m_beeper_state &= ~UINT8(BEEPER_BELL);
- m_beeper->set_state(m_beeper_state ? 1 : 0);
- m_rx_state = RX_IDLE;
- break;
-
- // Click on
- case 0x0aU:
- printf("SPARC keyboard: keyclick on\n");
- fflush(stdout);
- m_keyclick = 1;
- m_rx_state = RX_IDLE;
- break;
-
- // Click off
- case 0x0bU:
- printf("SPARC keyboard: keyclick off\n");
- fflush(stdout);
- m_keyclick = 0;
- m_click_timer->reset();
- m_beeper_state &= ~UINT8(BEEPER_CLICK);
- m_beeper->set_state(m_beeper_state ? 1 : 0);
- m_rx_state = RX_IDLE;
- break;
-
- // LED command
- case 0x0eU:
- printf("SPARC keyboard: LED command\n");
- fflush(stdout);
- m_rx_state = RX_LED;
- break;
-
- // Layout command
- case 0x0fU:
- printf("SPARC keyboard: layout command\n");
- fflush(stdout);
- send_byte(UINT8(m_dips->read() & 0x3fU));
- m_rx_state = RX_IDLE;
- break;
-
- default:
- logerror("Unknown command: 0x%02x", code);
- m_rx_state = RX_IDLE;
- }
- }
-}
-
-
-void sparc_keyboard_device::scan_row()
-{
- assert(m_next_row < ARRAY_LENGTH(m_key_inputs));
- assert(m_next_row < ARRAY_LENGTH(m_current_keys));
-
- UINT16 const row(m_key_inputs[m_next_row]->read());
- UINT16 &current(m_current_keys[m_next_row]);
- bool keydown(false), keyup(false);
-
- for (UINT8 bit = 0; (bit < 16) && (m_empty || (m_head != m_tail)); ++bit)
- {
- UINT16 const mask(UINT16(1) << bit);
- if ((row ^ current) & mask)
- {
- UINT8 const make_break((row & mask) ? 0x00U : 0x80U);
- keydown = keydown || !bool(make_break);
- keyup = keyup || bool(make_break);
- current = (current & ~mask) | (row & mask);
- send_byte(make_break | (m_next_row << 4) | bit);
- }
- }
-
- if (keydown && m_keyclick)
- {
- m_beeper_state |= UINT8(BEEPER_CLICK);
- m_beeper->set_state(m_beeper_state ? 1 : 0);
- m_click_timer->reset(attotime::from_msec(5));
- }
-
- if (keyup)
- {
- UINT16 const acc(
- std::accumulate(
- std::begin(m_current_keys),
- std::end(m_current_keys),
- UINT16(0),
- [] (UINT16 a, UINT16 b) { return a | b; }));
- if (!acc)
- send_byte(0x7fU);
- }
-
- m_next_row = (m_next_row + 1) & 0x07U;
-}
-
-
-void sparc_keyboard_device::send_byte(UINT8 code)
-{
- assert(!m_empty || (m_head == m_tail));
- assert(m_head < ARRAY_LENGTH(m_fifo));
- assert(m_tail < ARRAY_LENGTH(m_fifo));
-
- if (m_empty && is_transmit_register_empty())
- {
- printf("SPARC keyboard: send immediately: %02x\n", code);
- fflush(stdout);
- transmit_register_setup(code);
- }
- else if (m_empty || (m_head != m_tail))
- {
- printf("SPARC keyboard: queue to send: %02x\n", code);
- fflush(stdout);
- m_fifo[m_tail] = code;
- m_tail = (m_tail + 1) & 0x0fU;
- m_empty = 0;
- }
- else
- {
- printf("SPARC keyboard: lost to overrun: %02x\n", code);
- fflush(stdout);
- logerror("FIFO overrun (code = 0x%02x)", code);
- }
-}
diff --git a/src/devices/bus/rs232/sparckbd.h b/src/devices/bus/rs232/sparckbd.h
deleted file mode 100644
index cbe22d941f0..00000000000
--- a/src/devices/bus/rs232/sparckbd.h
+++ /dev/null
@@ -1,83 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Vas Crabb
-#ifndef MAME_DEVICES_RS232_SPARCKBD_H
-#define MAME_DEVICES_RS232_SPARCKBD_H
-
-#pragma once
-
-#include "rs232.h"
-#include "sound/beep.h"
-
-
-class sparc_keyboard_device : public device_t, public device_serial_interface, public device_rs232_port_interface
-{
-public:
- sparc_keyboard_device(machine_config const &mconfig, char const *tag, device_t *owner, UINT32 clock);
- sparc_keyboard_device(machine_config const &mconfig, device_type type, char const *name, char const *tag, device_t *owner, UINT32 clock, char const *shortname, char const *source);
-
- virtual machine_config_constructor device_mconfig_additions() const override;
- virtual ioport_constructor device_input_ports() const override;
-
- virtual DECLARE_WRITE_LINE_MEMBER( input_txd ) override;
-
-protected:
- // device overrides
- 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;
-
- // device_serial_interface overrides
- virtual void tra_callback() override;
- virtual void tra_complete() override;
- virtual void rcv_complete() override;
-
-private:
- // device_serial_interface uses 10'000 range
- enum {
- SCAN_TIMER_ID = 20'000,
- CLICK_TIMER_ID
- };
-
- // TODO: ensure these don't clash with diagnostic LEDs on host computer
- enum : int {
- LED_NUM = 0,
- LED_COMPOSE,
- LED_SCROLL,
- LED_CAPS
- };
-
- enum : UINT8 {
- BEEPER_BELL = 0x01U,
- BEEPER_CLICK = 0x02U
- };
-
- enum : UINT8 {
- RX_IDLE,
- RX_LED
- };
-
- void scan_row();
- void send_byte(UINT8 code);
-
- emu_timer *m_scan_timer;
- emu_timer *m_click_timer;
- required_ioport m_dips;
- required_ioport m_key_inputs[8];
- required_device<beep_device> m_beeper;
-
- UINT16 m_current_keys[8];
- UINT8 m_next_row;
-
- UINT8 m_fifo[16];
- UINT8 m_head, m_tail;
- UINT8 m_empty;
-
- UINT8 m_rx_state;
-
- UINT8 m_keyclick;
- UINT8 m_beeper_state;
-};
-
-extern const device_type SPARC_KEYBOARD;
-
-#endif // MAME_DEVICES_RS232_SPARCKBD_H