Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-10-06 17:08:28 +03:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

tv912.cpp: Input consistency (nw)

Browse Source
This commit is contained in:
AJR 2018-01-18 23:15:03 -05:00
parent 8f33cd9044
commit 9d7a8e1e88
1 changed files with 22 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

45
src/mame/drivers/tv912.cpp
View File

@ -35,11 +35,11 @@
program ROMs (alternatively 8316E or 2716), with the lower 2K at A50 and program ROMs (alternatively 8316E or 2716), with the lower 2K at A50 and
upper 2K at A49. These were ultimately merged into a single 2332 or 8332A upper 2K at A49. These were ultimately merged into a single 2332 or 8332A
at A49; several jumpers in the area could be inserted or removed to at A49; several jumpers in the area could be inserted or removed to
accommodate these different ROM types. The later A49B1 and A49C1 ROMs were accommodate these different ROM types. At least the later A49B1 and A49C1
apparently interchangeable between TVI-912B/C and TVI-920B/C. Part or all mask ROMs (both MM52132 types) were apparently interchangeable between
of the program ROM could also be made internal to the CPU by replacing the TVI-912B/C and TVI-920B/C. Part or all of the program ROM could also be
8035 with a 8048, 8748 or 8049 and grounding the EA pin by inserting a made internal to the CPU by replacing the 8035 with a 8048, 8748 or 8049
jumper at W1. and grounding the EA pin by inserting a jumper at W1.
Each displayed character nominally consists of 6 x 8 dots within a 7 x 10 Each displayed character nominally consists of 6 x 8 dots within a 7 x 10
cell. However, the lowest two bits of each row of character data may be cell. However, the lowest two bits of each row of character data may be
@ -350,7 +350,6 @@ static INPUT_PORTS_START( switches )
PORT_DIPSETTING(0x04, "6") PORT_DIPSETTING(0x04, "6")
PORT_DIPSETTING(0x02, "7") PORT_DIPSETTING(0x02, "7")
PORT_DIPSETTING(0x06, "8") PORT_DIPSETTING(0x06, "8")
// S2:8 is not connected on later revisions
PORT_START("MODIFIERS") PORT_START("MODIFIERS")
PORT_DIPNAME(0x80, 0x80, "Refresh Rate") PORT_DIPLOCATION("S2:4") PORT_DIPNAME(0x80, 0x80, "Refresh Rate") PORT_DIPLOCATION("S2:4")
@ -364,8 +363,8 @@ static INPUT_PORTS_START( switches )
PORT_START("HALFDUP") PORT_START("HALFDUP")
PORT_DIPNAME(0x01, 0x01, "Communication Mode") PORT_DIPLOCATION("S2:3") PORT_DIPNAME(0x01, 0x01, "Communication Mode") PORT_DIPLOCATION("S2:3")
PORT_DIPSETTING(0x01, "Full Duplex")
PORT_DIPSETTING(0x00, "Half Duplex") PORT_DIPSETTING(0x00, "Half Duplex")
PORT_DIPSETTING(0x01, "Full Duplex")
PORT_START("JUMPERS") PORT_START("JUMPERS")
PORT_DIPNAME(0x08, 0x08, "Automatic CRLF") PORT_DIPLOCATION("S4:1") // or jumper W31 PORT_DIPNAME(0x08, 0x08, "Automatic CRLF") PORT_DIPLOCATION("S4:1") // or jumper W31
@ -541,14 +540,14 @@ static INPUT_PORTS_START( tv912b )
PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED) PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED)
PORT_START("KEY25") PORT_START("KEY25")
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('8') PORT_CHAR('(') PORT_CODE(KEYCODE_8) PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('8') PORT_CHAR('(') PORT_CODE(KEYCODE_8) PORT_CODE(KEYCODE_8_PAD)
PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('-') PORT_CHAR('=') PORT_CODE(KEYCODE_EQUALS) PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('-') PORT_CHAR('=') PORT_CODE(KEYCODE_EQUALS)
PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN)
PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED) PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED)
PORT_START("KEY26") PORT_START("KEY26")
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('9') PORT_CHAR(')') PORT_CODE(KEYCODE_9) PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('9') PORT_CHAR(')') PORT_CODE(KEYCODE_9) PORT_CODE(KEYCODE_9_PAD)
PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('0') PORT_CHAR('_') PORT_CODE(KEYCODE_0) PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('0') PORT_CHAR('_') PORT_CODE(KEYCODE_0) PORT_CODE(KEYCODE_0_PAD)
PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN)
PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED) PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED)
@ -605,32 +604,32 @@ static INPUT_PORTS_START( tv912c )
PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED) PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED)
PORT_START("KEY3") PORT_START("KEY3")
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('.') PORT_CHAR('>') PORT_CODE(KEYCODE_STOP) PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('.') PORT_CHAR('>') PORT_CODE(KEYCODE_STOP) PORT_CODE(KEYCODE_DEL_PAD)
PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('b') PORT_CHAR('B') PORT_CHAR(0x02) PORT_CODE(KEYCODE_B) PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('b') PORT_CHAR('B') PORT_CHAR(0x02) PORT_CODE(KEYCODE_B)
PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN)
PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED) PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED)
PORT_START("KEY4") PORT_START("KEY4")
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('4') PORT_CHAR('$') PORT_CODE(KEYCODE_4) PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('4') PORT_CHAR('$') PORT_CODE(KEYCODE_4) PORT_CODE(KEYCODE_4_PAD)
PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR(0x1b) PORT_CODE(KEYCODE_ESC) PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR(0x1b) PORT_CODE(KEYCODE_ESC)
PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN)
PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED) PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED)
PORT_START("KEY5") PORT_START("KEY5")
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('5') PORT_CHAR('%') PORT_CODE(KEYCODE_5) PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('5') PORT_CHAR('%') PORT_CODE(KEYCODE_5) PORT_CODE(KEYCODE_5_PAD)
PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('1') PORT_CHAR('!') PORT_CODE(KEYCODE_1) PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('1') PORT_CHAR('!') PORT_CODE(KEYCODE_1) PORT_CODE(KEYCODE_1_PAD)
PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN)
PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED) PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED)
PORT_START("KEY6") PORT_START("KEY6")
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('6') PORT_CHAR('^') PORT_CODE(KEYCODE_6) PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('6') PORT_CHAR('^') PORT_CODE(KEYCODE_6) PORT_CODE(KEYCODE_6_PAD)
PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('2') PORT_CHAR('@') PORT_CODE(KEYCODE_2) PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('2') PORT_CHAR('@') PORT_CODE(KEYCODE_2) PORT_CODE(KEYCODE_2_PAD)
PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN)
PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED) PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED)
PORT_START("KEY7") PORT_START("KEY7")
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('7') PORT_CHAR('&') PORT_CODE(KEYCODE_7) PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('7') PORT_CHAR('&') PORT_CODE(KEYCODE_7) PORT_CODE(KEYCODE_7_PAD)
PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('3') PORT_CHAR('#') PORT_CODE(KEYCODE_3) PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('3') PORT_CHAR('#') PORT_CODE(KEYCODE_3) PORT_CODE(KEYCODE_3_PAD)
PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN)
PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED) PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED)
@ -737,14 +736,14 @@ static INPUT_PORTS_START( tv912c )
PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED) PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED)
PORT_START("KEY25") PORT_START("KEY25")
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('8') PORT_CHAR('*') PORT_CODE(KEYCODE_8) PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('8') PORT_CHAR('*') PORT_CODE(KEYCODE_8) PORT_CODE(KEYCODE_8_PAD)
PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('=') PORT_CHAR('+') PORT_CODE(KEYCODE_EQUALS) PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('=') PORT_CHAR('+') PORT_CODE(KEYCODE_EQUALS)
PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN)
PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED) PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED)
PORT_START("KEY26") PORT_START("KEY26")
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('9') PORT_CHAR('(') PORT_CODE(KEYCODE_9) PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('9') PORT_CHAR('(') PORT_CODE(KEYCODE_9) PORT_CODE(KEYCODE_9_PAD)
PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('0') PORT_CHAR(')') PORT_CODE(KEYCODE_0) PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('0') PORT_CHAR(')') PORT_CODE(KEYCODE_0) PORT_CODE(KEYCODE_0_PAD)
PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNKNOWN)
PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED) PORT_BIT(0xdc, IP_ACTIVE_LOW, IPT_UNUSED)
@ -835,10 +834,10 @@ ROM_END
ROM_START( tv912b ) ROM_START( tv912b )
ROM_REGION(0x1000, "maincpu", 0) ROM_REGION(0x1000, "maincpu", 0)
ROM_LOAD( "televideo912b_rom_a49.bin", 0x0000, 0x1000, CRC(2c95e995) SHA1(77cda383d68b0bbbb783026d8fde679f10f9eded) ) // MM52132 ROM_LOAD( "televideo912b_rom_a49.bin", 0x0000, 0x1000, CRC(2c95e995) SHA1(77cda383d68b0bbbb783026d8fde679f10f9eded) ) // MM52132 (TVI A49B1)
ROM_REGION(0x0800, "chargen", 0) ROM_REGION(0x0800, "chargen", 0)
ROM_LOAD( "televideo912b_rom_a3.bin", 0x0000, 0x0800, CRC(bb9a7fbd) SHA1(5f1c4d41b25bd3ca4dbc336873362935daf283da) ) // 2316E ROM_LOAD( "televideo912b_rom_a3.bin", 0x0000, 0x0800, CRC(bb9a7fbd) SHA1(5f1c4d41b25bd3ca4dbc336873362935daf283da) ) // AMI 8110QV (A3-2)
ROM_END ROM_END
COMP( 1978, tv912c, 0, 0, tv912, tv912c, tv912_state, 0, "TeleVideo Systems", "TVI-912C", MACHINE_NOT_WORKING ) COMP( 1978, tv912c, 0, 0, tv912, tv912c, tv912_state, 0, "TeleVideo Systems", "TVI-912C", MACHINE_NOT_WORKING )