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(MESS) Applix: added keyboard (nw)

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This commit is contained in:
Robbbert 2013-05-25 06:25:59 +00:00
parent d08a19925e
commit 1968d3ebc3
1 changed files with 425 additions and 21 deletions
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446
src/mess/drivers/applix.c
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@ -30,7 +30,8 @@
#include "video/mc6845.h"
#include "machine/6522via.h"
#include "machine/wd_fdc.h"
#include "machine/pc_kbdc.h"
#include "cpu/mcs51/mcs51.h"
class applix_state : public driver_device
@ -92,6 +93,21 @@ public:
bool m_data_or_cmd;
bool m_buffer_empty;
bool m_fdc_cmd;
UINT8 m_clock_count;
bool m_cp;
UINT8 m_p1;
UINT8 m_p1_data;
UINT8 m_p2;
UINT8 m_p3;
UINT16 m_last_write_addr;
DECLARE_READ8_MEMBER( internal_data_read );
DECLARE_WRITE8_MEMBER( internal_data_write );
DECLARE_READ8_MEMBER( p1_read );
DECLARE_WRITE8_MEMBER( p1_write );
DECLARE_READ8_MEMBER( p2_read );
DECLARE_WRITE8_MEMBER( p2_write );
DECLARE_READ8_MEMBER( p3_read );
DECLARE_WRITE8_MEMBER( p3_write );
virtual void machine_reset();
virtual void video_start();
virtual void palette_init();
@ -171,9 +187,30 @@ READ8_MEMBER( applix_state::applix_pb_r )
return m_pb;
}
/*
d0 = /(in) printer busy signal
d1 = /(out) printer strobe
d2 = /(out) enable cassette write IRQ
d3 = (out) H = 640 video mode
d4 = /(out) enable cassette read IRQ
d5 = /(out) clear cass IRQ and output line
d6 = /(out) reset keyboard by pulling kbd clock low
d7 = /(out) reset keyboard flipflop
*/
WRITE8_MEMBER( applix_state::applix_pa_w )
{
{//printf("pa=%X ",data);
m_pa = data;
// Reset flipflop counter
if (!BIT(data, 7))
m_clock_count = 0;
// Reset keyboard
if (!BIT(data, 6))
{
m_p3 = 0xff;
m_last_write_addr = 0;
}
}
WRITE8_MEMBER( applix_state::applix_pb_w )
@ -332,6 +369,16 @@ static ADDRESS_MAP_START( subcpu_io, AS_IO, 8, applix_state )
AM_RANGE(0x60, 0x63) AM_MIRROR(0x1c) AM_READWRITE(port60_r,port60_w) //anotherZ80SCC
ADDRESS_MAP_END
static ADDRESS_MAP_START( keytronic_pc3270_program, AS_PROGRAM, 8, applix_state )
AM_RANGE(0x0000, 0x0fff) AM_ROM AM_REGION("kbdcpu", 0)
ADDRESS_MAP_END
static ADDRESS_MAP_START( keytronic_pc3270_io, AS_IO, 8, applix_state )
AM_RANGE(0x0000, 0xffff) AM_READWRITE(internal_data_read, internal_data_write)
AM_RANGE(MCS51_PORT_P1, MCS51_PORT_P1) AM_READWRITE(p1_read, p1_write)
AM_RANGE(MCS51_PORT_P2, MCS51_PORT_P2) AM_READWRITE(p2_read, p2_write)
AM_RANGE(MCS51_PORT_P3, MCS51_PORT_P3) AM_READWRITE(p3_read, p3_write)
ADDRESS_MAP_END
// io priorities:
// 4 cassette
@ -340,6 +387,206 @@ ADDRESS_MAP_END
/* Input ports */
static INPUT_PORTS_START( applix )
PORT_START( "kb_keytronic_0f" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_CHAR('5') /* 06 */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_CHAR('4') /* 05 */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_T) PORT_CHAR('T') /* 14 */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_R) PORT_CHAR('R') /* 13 */
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_G) PORT_CHAR('G') /* 22 */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F) PORT_CHAR('F') /* 21 */
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F7 (IRMA)") /* 41 */
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("?6a?") /* 6a */
PORT_START( "kb_keytronic_30_0" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_N) PORT_CHAR('N') /* 31 */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_M) PORT_CHAR('M') /* 32 */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_B) PORT_CHAR('B') /* 30 */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_V) PORT_CHAR('V') /* 2f */
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_C) PORT_CHAR('C') /* 2e */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') /* 33 */
PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START( "kb_keytronic_30_1" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1)) /* 58 */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2)) /* 59 */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3)) /* 5a */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4)) /* 5b */
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5)) /* 5c */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F6) PORT_CHAR(UCHAR_MAMEKEY(F6)) /* 5d */
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("?6b?") /* 6b */
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F8 (IRMA)") /* 42 */
PORT_START( "kb_keytronic_31_0" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') /* 07 */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') /* 08 */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Y) PORT_CHAR('Y') /* 15 */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_U) PORT_CHAR('U') /* 16 */
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_H) PORT_CHAR('H') /* 23 */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_J) PORT_CHAR('J') /* 24 */
PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START( "kb_keytronic_31_1" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F7) PORT_CHAR(UCHAR_MAMEKEY(F7)) /* 37 */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F8) PORT_CHAR(UCHAR_MAMEKEY(F8)) /* 5f */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_LSHIFT) PORT_NAME("LShift") /* 2a */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("<") /* 70 */
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Z) PORT_CHAR('Z') /* 2c */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('X') /* 2d */
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("?6c?") /* 6c */
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F9 (IRMA)") /* 43 */
PORT_START( "kb_keytronic_32_0" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') /* 0a */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('8') /* 09 */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_O) PORT_CHAR('O') /* 18 */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_I) PORT_CHAR('I') /* 17 */
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_L) PORT_CHAR('L') /* 26 */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_K) PORT_CHAR('K') /* 25 */
PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START( "kb_keytronic_32_1" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F9) PORT_CHAR(UCHAR_MAMEKEY(F9)) /* 57 */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F10) PORT_CHAR(UCHAR_MAMEKEY(F10)) /* 1d */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL)) /* 71 */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_LALT) PORT_NAME("LAlt") /* 38 */
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') /* 39 */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_RALT) PORT_NAME("RAlt") /* 38 */
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("?69?") /* 69 */
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F6 (IRMA)") /* 40 */
PORT_START( "kb_keytronic_33_0" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2_PAD) PORT_CODE(KEYCODE_DOWN) PORT_NAME("KP 2") /* 50 */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1_PAD) PORT_CODE(KEYCODE_END) PORT_NAME("KP 1") /* 4f */
PORT_BIT( 0x0c, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Down") /* 55 */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Enter") /* 75 */
PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START( "kb_keytronic_33_1" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_CHAR('1') /* 02 */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_TILDE) PORT_CHAR('`') /* 29 */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('Q') /* 10 */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_TAB) PORT_CHAR(9) /* 0f */
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('A') /* 1e */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CAPSLOCK) PORT_NAME("Caps") /* 3a */
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("?68?") /* 68 */
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F5 (IRMA)") /* 3f */
PORT_START( "kb_keytronic_34_0" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') /* 35 */
PORT_BIT( 0x0c, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_MAMEKEY(RSHIFT)) /* 36 */
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Left") /* 56 */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') /* 34 */
PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START( "kb_keytronic_34_1" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR('2') /* 02 */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_CHAR('3') /* 03 */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('W') /* 11 */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_E) PORT_CHAR('E') /* 12 */
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_S) PORT_CHAR('S') /* 1f */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_D) PORT_CHAR('D') /* 20 */
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("?67?") /* 67 */
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F4 (IRMA)") /* 3e */
PORT_START( "kb_keytronic_35_0" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR('0') /* 0b */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') /* 0c */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_P) PORT_CHAR('P') /* 19 */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') /* 1a */
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') /* 27 */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('\'') /* 28 */
PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START( "kb_keytronic_35_1" )
PORT_BIT( 0x3f, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("?66?") /* 66 */
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F3 (IRMA)") /* 3d */
PORT_START( "kb_keytronic_36_0" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8) /* 0e */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('=') /* 0d */
PORT_BIT( 0x14, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) /* 1c */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') /* 2b */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') /* 1b */
PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START( "kb_keytronic_36_1" )
PORT_BIT( 0x7f, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F2 (IRMA)") /* 3c */
PORT_START( "kb_keytronic_37_0" )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PA1") /* 7b */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("|<--") /* 7e */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("/a\\") /* 7a */
PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_PLUS_PAD) PORT_NAME("KP +") /* 4e */
PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START( "kb_keytronic_37_1" )
PORT_BIT( 0x3f, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("?64?") /* 64 */
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F1 (IRMA)") /* 3b */
PORT_START( "kb_keytronic_38_0" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SysReq") /* 54 */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) /*PORT_CODE(KEYCODE_SCRLOCK)*/ PORT_NAME("ScrLock") /* 46 */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("-->|") /* 7c */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9_PAD) PORT_CODE(KEYCODE_PGUP) PORT_NAME("KP 9") /* 49 */
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS_PAD) PORT_NAME("KP -") /* 4a */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6_PAD) PORT_CODE(KEYCODE_RIGHT) PORT_NAME("KP 6") /* 4d */
PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START( "kb_keytronic_39_0" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_ESC) PORT_NAME("Esc") /* 01 */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_NUMLOCK) PORT_NAME("NumLock") /* 45 */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7_PAD) PORT_CODE(KEYCODE_HOME) PORT_NAME("KP 7") /* 47 */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8_PAD) PORT_CODE(KEYCODE_UP) PORT_NAME("KP 8") /* 48 */
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4_PAD) PORT_CODE(KEYCODE_LEFT) PORT_NAME("KP 4") /* 4b */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5_PAD) PORT_NAME("KP 5") /* 4c */
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("?76?") /* 76 */
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("?63?") /* 63 */
PORT_START( "kb_keytronic_3a_0" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PrtSc *") /* 6f */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PA2") /* 7f */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Right") /* 7d */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("/a") /* 79 */
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Center") /* 77 */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("?6e?") /* 6e */
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("?62?") /* 62 */
PORT_START( "kb_keytronic_3b_0" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3_PAD) PORT_CODE(KEYCODE_PGDN) PORT_NAME("KP 3") /* 51 */
PORT_BIT( 0x06, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0_PAD) PORT_CODE(KEYCODE_INSERT) PORT_NAME("KP 0") /* 52 */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_DEL_PAD) PORT_CODE(KEYCODE_DEL) PORT_NAME("KP .") /* 53 */
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Up") /* 78 */
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("?6d?") /* 6d */
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F10 (IRMA)") /* 44 */
PORT_START( "kb_keytronic_0b" )
PORT_DIPNAME( 0x01, 0x01, "Protocol selection" )
PORT_DIPSETTING( 0x00, "Enhanced XT, AT and PS/2 models" )
PORT_DIPSETTING( 0x01, "Standard PC and XT" )
PORT_DIPNAME( 0x02, 0x00, "IRMA/Native scan code set" )
PORT_DIPSETTING( 0x00, "Native scan code set" )
PORT_DIPSETTING( 0x02, "IRMA Emulation" )
PORT_DIPNAME( 0x04, 0x04, "Enhanced 101/Native scan code set" )
PORT_DIPSETTING( 0x00, "Native scan code set" )
PORT_DIPSETTING( 0x04, "Enhanced 101 scan code set" )
PORT_DIPNAME( 0x08, 0x08, "Enable E0" )
PORT_DIPSETTING( 0x00, "Enable E0" )
PORT_DIPSETTING( 0x08, "Disable E0" )
PORT_DIPNAME( 0x10, 0x10, "Code tables" )
PORT_DIPSETTING( 0x00, "U.S. code tables" )
PORT_DIPSETTING( 0x10, "International code tables" )
PORT_BIT( 0x60, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_DIPNAME( 0x80, 0x80, "Key click" )
PORT_DIPSETTING( 0x00, "No key click" )
PORT_DIPSETTING( 0x80, "Key click" )
PORT_START("DSW")
PORT_BIT( 0xf, 0, IPT_UNUSED )
PORT_DIPNAME( 0x10, 0x00, "Switch 0") PORT_DIPLOCATION("SW2:1")
@ -368,14 +615,16 @@ void applix_state::machine_reset()
UINT8* ROM = memregion("maincpu")->base();
memcpy(m_expansion, ROM, 8);
membank("bank1")->set_entry(0);
m_p3 = 0xff;
m_last_write_addr = 0;
m_maincpu->reset();
}
//FLOPPY_FORMATS_MEMBER( mirage_state::floppy_formats )
// FLOPPY_ESQ8IMG_FORMAT
//FLOPPY_FORMATS_MEMBER( applix_state::floppy_formats )
// FLOPPY_APPLIX_FORMAT
//FLOPPY_FORMATS_END
//static SLOT_INTERFACE_START( ensoniq_floppies )
//static SLOT_INTERFACE_START( applix_floppies )
// SLOT_INTERFACE( "35dd", FLOPPY_35_DD )
//SLOT_INTERFACE_END
@ -490,21 +739,6 @@ static const via6522_interface applix_via =
DEVCB_CPU_INPUT_LINE("maincpu", M68K_IRQ_2) //IRQ
};
WRITE_LINE_MEMBER( applix_state::kbd_clock_w )
{
m_via->write_cb1(state); // need to drop unknown number of pulses
}
WRITE_LINE_MEMBER( applix_state::kbd_data_w )
{
m_via->write_cb2(state);
}
static const pc_kbdc_interface applix_kbdc =
{
DEVCB_DEVICE_LINE_MEMBER(DEVICE_SELF_OWNER, applix_state, kbd_clock_w),
DEVCB_DEVICE_LINE_MEMBER(DEVICE_SELF_OWNER, applix_state, kbd_data_w)
};
static MACHINE_CONFIG_START( applix, applix_state )
/* basic machine hardware */
@ -513,6 +747,9 @@ static MACHINE_CONFIG_START( applix, applix_state )
MCFG_CPU_ADD("subcpu", Z80, XTAL_16MHz / 2) // Z80H
MCFG_CPU_PROGRAM_MAP(subcpu_mem)
MCFG_CPU_IO_MAP(subcpu_io)
MCFG_CPU_ADD("kbdcpu", I8051, 11060250)
MCFG_CPU_PROGRAM_MAP(keytronic_pc3270_program)
MCFG_CPU_IO_MAP(keytronic_pc3270_io)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
@ -528,7 +765,6 @@ static MACHINE_CONFIG_START( applix, applix_state )
MCFG_VIA6522_ADD("via6522", 0, applix_via)
MCFG_WD1772x_ADD("wd1772", XTAL_16MHz / 2) //connected to Z80H clock pin
// MCFG_FLOPPY_DRIVE_ADD("wd1772:0", applix_floppies, "35dd", 0, applix_state::floppy_formats)
MCFG_PC_KBDC_ADD("kbdc", applix_kbdc)
MACHINE_CONFIG_END
/* ROM definition */
@ -546,6 +782,9 @@ ROM_START( applix )
ROM_REGION(0x20000, "user1", 0)
ROM_LOAD( "1616osv.045", 0x00000, 0x20000, CRC(b9f75432) SHA1(278964e2a02b1fe26ff34f09dc040e03c1d81a6d) )
ROM_REGION(0x2000, "kbdcpu", 0)
ROM_LOAD("14166.bin", 0x0000, 0x2000, CRC(1aea1b53) SHA1(b75b6d4509036406052157bc34159f7039cdc72e))
ROM_END
@ -572,3 +811,168 @@ DRIVER_INIT_MEMBER(applix_state, applix)
/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */
COMP( 1986, applix, 0, 0, applix, applix, applix_state, applix, "Applix Pty Ltd", "Applix 1616", GAME_NOT_WORKING | GAME_NO_SOUND)
/**************************************************** KEYBOARD MODULE *****************************************/
READ8_MEMBER( applix_state::internal_data_read )
{
m_via->write_cb2( BIT(offset, 8) ); // data
bool cp = !BIT(offset, 9);
if (cp != m_cp)
{
m_cp = cp;
if (cp)
m_clock_count++;
}
if (m_clock_count > 2)
m_via->write_cb1( cp );
return 0xff;
}
WRITE8_MEMBER( applix_state::internal_data_write )
{
/* Check for low->high transition on AD8 */
if ( ! ( m_last_write_addr & 0x0100 ) && ( offset & 0x0100 ) )
{
switch (m_p1)
{
case 0x0e:
break;
case 0x0f:
m_p1_data = ioport("kb_keytronic_0f")->read();
break;
case 0x30:
m_p1_data = ioport("kb_keytronic_30_0")->read();
break;
case 0x31:
m_p1_data = ioport("kb_keytronic_31_0")->read();
break;
case 0x32:
m_p1_data = ioport("kb_keytronic_32_0")->read();
break;
case 0x33:
m_p1_data = ioport("kb_keytronic_33_0")->read();
break;
case 0x34:
m_p1_data = ioport("kb_keytronic_34_0")->read();
break;
case 0x35:
m_p1_data = ioport("kb_keytronic_35_0")->read();
break;
case 0x36:
m_p1_data = ioport("kb_keytronic_36_0")->read();
break;
case 0x37:
m_p1_data = ioport("kb_keytronic_37_0")->read() | (ioport("kb_keytronic_36_0")->read() & 0x01);
break;
case 0x38:
m_p1_data = ioport("kb_keytronic_38_0")->read();
break;
case 0x39:
m_p1_data = ioport("kb_keytronic_39_0")->read();
break;
case 0x3a:
m_p1_data = ioport("kb_keytronic_3a_0")->read();
break;
case 0x3b:
m_p1_data = ioport("kb_keytronic_3b_0")->read();
break;
}
}
/* Check for low->high transition on AD9 */
if ( ! ( m_last_write_addr & 0x0200 ) && ( offset & 0x0200 ) )
{
switch (m_p1)
{
case 0x0b:
m_p1_data = ioport("kb_keytronic_0b")->read();
break;
case 0x30:
m_p1_data = ioport("kb_keytronic_30_1")->read();
break;
case 0x31:
m_p1_data = ioport("kb_keytronic_31_1")->read();
break;
case 0x32:
m_p1_data = ioport("kb_keytronic_32_1")->read();
break;
case 0x33:
m_p1_data = ioport("kb_keytronic_33_1")->read();
break;
case 0x34:
m_p1_data = ioport("kb_keytronic_34_1")->read();
break;
case 0x35:
m_p1_data = ioport("kb_keytronic_35_1")->read();
break;
case 0x36:
m_p1_data = ioport("kb_keytronic_36_1")->read();
break;
case 0x37:
m_p1_data = ioport("kb_keytronic_37_1")->read();
break;
case 0x38:
m_p1_data = 0xff;
break;
case 0x39:
m_p1_data = 0xff;
break;
case 0x3a:
m_p1_data = 0xff;
break;
}
}
m_last_write_addr = offset;
}
READ8_MEMBER( applix_state::p1_read )
{
return m_p1 & m_p1_data;
}
WRITE8_MEMBER( applix_state::p1_write )
{
m_p1 = data;
}
READ8_MEMBER( applix_state::p2_read )
{
return m_p2;
}
WRITE8_MEMBER( applix_state::p2_write )
{
m_p2 = data;
}
READ8_MEMBER( applix_state::p3_read )
{
UINT8 data = m_p3;
data &= ~0x14;
/* -INT0 signal */
data |= 4;//(clock_signal() ? 0x04 : 0x00);
/* T0 signal */
data |= 0;//(data_signal() ? 0x00 : 0x10);
return data;
}
WRITE8_MEMBER( applix_state::p3_write )
{
m_p3 = data;
}