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+// license:BSD-3-Clause
+// copyright-holders:JJ Stacino
+/***************************************************************************
+
+ Interact Family Computer
+
+ 12/05/2009 Skeleton driver - Micko
+ 31/05/2009 Added notes - Robbbert
+
+ This was made by Interact Company of Ann Arbor, Michigan. However,
+ just after launch, the company collapsed. The liquidator, Protecto,
+ sold some and MicroVideo sold the rest. MicroVideo continued to
+ develop but went under 2 years later. Meanwhile, the French company
+ Lambda Systems sold a clone called the Victor Lambda. But, like the
+ Americans, Lambda Systems also collapsed. Another French company,
+ Micronique, purchased all remaining stock and intellectual rights
+ from Lambda Systems, Microvideo and Interact, and the computer becomes
+ wholly French. The computer has a name change, becoming the Hector.
+ This in turn gets upgraded (2HR, HRX, MX). The line is finally
+ retired in about 1985.
+
+ Hector 2HR+
+ Victor
+ Hector 2HR
+ Hector HRX
+ Hector MX40c
+ Hector MX80c
+ Hector 1
+ Interact
+
+ 12/05/2009 Skeleton driver - Micko : mmicko@gmail.com
+ 31/06/2009 Video - Robbbert
+
+ 29/10/2009 Update skeleton to functional machine
+ by yo_fr (jj.stac @ aliceadsl.fr)
+
+ => add Keyboard,
+ => add color,
+ => add cassette,
+ => add sn76477 sound and 1bit sound,
+ => add joysticks (stick, pot, fire)
+ => add BR/HR switching
+ => add bank switch for HRX
+ => add device MX80c and bank switching for the ROM
+ Importante note : the keyboard function add been piked from
+ DChector project : http://dchector.free.fr/ made by DanielCoulom
+ (thank's Daniel)
+ TODO : Add the cartridge function,
+ Adjust the one shot and A/D timing (sn76477)
+****************************************************************************/
+/* Mapping for joystick see hec2hrp.c*/
+
+#include "emu.h"
+#include "cpu/z80/z80.h"
+#include "cpu/i8085/i8085.h"
+#include "imagedev/cassette.h"
+#include "formats/hect_tap.h"
+#include "imagedev/printer.h"
+#include "sound/wave.h" /* for K7 sound*/
+#include "sound/discrete.h" /* for 1 Bit sound*/
+#include "machine/upd765.h" /* for floppy disc controller */
+#include "softlist.h"
+#include "includes/hec2hrp.h"
+
+
+class interact_state : public hec2hrp_state
+{
+public:
+ interact_state(const machine_config &mconfig, device_type type, const char *tag)
+ : hec2hrp_state(mconfig, type, tag),
+ m_videoram(*this, "videoram") { }
+
+ required_shared_ptr<UINT8> m_videoram;
+ DECLARE_MACHINE_START(interact);
+ DECLARE_MACHINE_RESET(interact);
+ UINT32 screen_update_interact(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
+};
+
+
+static ADDRESS_MAP_START(interact_mem, AS_PROGRAM, 8, interact_state )
+ ADDRESS_MAP_UNMAP_HIGH
+ /* Hardware address mapping*/
+/* AM_RANGE(0x0800,0x0808) AM_WRITE(hector_switch_bank_w)// Bank management not udsed in BR machine*/
+ AM_RANGE(0x1000,0x1000) AM_WRITE(hector_color_a_w) /* Color c0/c1*/
+ AM_RANGE(0x1800,0x1800) AM_WRITE(hector_color_b_w) /* Color c2/c3*/
+ AM_RANGE(0x2000,0x2003) AM_WRITE(hector_sn_2000_w) /* Sound*/
+ AM_RANGE(0x2800,0x2803) AM_WRITE(hector_sn_2800_w) /* Sound*/
+ AM_RANGE(0x3000,0x3000) AM_READWRITE(hector_cassette_r, hector_sn_3000_w)/* Write necessary*/
+ AM_RANGE(0x3800,0x3807) AM_READWRITE(hector_keyboard_r, hector_keyboard_w) /* Keyboard*/
+
+ /* Main ROM page*/
+ AM_RANGE(0x0000,0x3fff) AM_ROM /*BANK(2)*/
+ /* AM_RANGE(0x1000,0x3fff) AM_RAM*/
+
+ /* Video br mapping*/
+ AM_RANGE(0x4000,0x49ff) AM_RAM AM_SHARE("videoram")
+ /* continous RAM*/
+ AM_RANGE(0x4A00,0xffff) AM_RAM
+
+ADDRESS_MAP_END
+
+
+MACHINE_RESET_MEMBER(interact_state,interact)
+{
+ hector_reset(0, 0);
+}
+
+MACHINE_START_MEMBER(interact_state,interact)
+{
+ hector_init();
+}
+
+UINT32 interact_state::screen_update_interact(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
+{
+ UINT8 *videoram = m_videoram;
+ screen.set_visible_area(0, 113, 0, 75);
+ hector_hr(bitmap, videoram, 77, 32);
+ return 0;
+}
+
+static MACHINE_CONFIG_START( interact, interact_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", I8080, XTAL_2MHz)
+ MCFG_CPU_PROGRAM_MAP(interact_mem)
+ MCFG_CPU_PERIODIC_INT_DRIVER(interact_state, irq0_line_hold, 50) /* put on the I8080 irq in Hz*/
+
+ MCFG_MACHINE_RESET_OVERRIDE(interact_state,interact)
+ MCFG_MACHINE_START_OVERRIDE(interact_state,interact)
+
+ /* video hardware */
+ MCFG_SCREEN_ADD("screen", RASTER)
+ MCFG_SCREEN_REFRESH_RATE(60)
+ MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */
+ MCFG_SCREEN_SIZE(256, 79)
+ MCFG_SCREEN_VISIBLE_AREA(0, 112, 0, 77)
+ MCFG_SCREEN_UPDATE_DRIVER(interact_state, screen_update_interact)
+ MCFG_SCREEN_PALETTE("palette")
+
+ MCFG_PALETTE_ADD("palette", 16) /* 8 colours, but only 4 at a time*/
+
+ MCFG_VIDEO_START_OVERRIDE(interact_state,hec2hrp)
+
+ MCFG_FRAGMENT_ADD(hector_audio)
+
+ MCFG_CASSETTE_ADD("cassette")
+ MCFG_CASSETTE_FORMATS(hector_cassette_formats)
+ MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_STOPPED | CASSETTE_MASK_SPEAKER)
+ MCFG_CASSETTE_INTERFACE("interact_cass")
+
+ MCFG_SOFTWARE_LIST_ADD("cass_list","interact")
+
+ /* printer */
+ MCFG_DEVICE_ADD("printer", PRINTER, 0)
+
+MACHINE_CONFIG_END
+
+static MACHINE_CONFIG_START( hector1, interact_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", Z80, XTAL_1_75MHz)
+ MCFG_CPU_PROGRAM_MAP(interact_mem)
+ MCFG_CPU_PERIODIC_INT_DRIVER(interact_state, irq0_line_hold, 50) /* put on the I8080 irq in Hz*/
+
+ MCFG_MACHINE_RESET_OVERRIDE(interact_state,interact)
+ MCFG_MACHINE_START_OVERRIDE(interact_state,interact)
+
+ /* video hardware */
+ MCFG_SCREEN_ADD("screen", RASTER)
+ MCFG_SCREEN_REFRESH_RATE(60)
+ MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */
+ MCFG_SCREEN_SIZE(256, 79)
+ MCFG_SCREEN_VISIBLE_AREA(0, 112, 0, 77)
+ MCFG_SCREEN_UPDATE_DRIVER(interact_state, screen_update_interact)
+ MCFG_SCREEN_PALETTE("palette")
+
+ MCFG_PALETTE_ADD("palette", 16) /* 8 colours, but only 4 at a time*/
+
+ MCFG_VIDEO_START_OVERRIDE(interact_state,hec2hrp)
+
+ MCFG_FRAGMENT_ADD(hector_audio)
+
+ MCFG_CASSETTE_ADD("cassette")
+ MCFG_CASSETTE_FORMATS(hector_cassette_formats)
+ MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_STOPPED | CASSETTE_MASK_SPEAKER)
+ MCFG_CASSETTE_INTERFACE("interact_cass")
+
+ /* printer */
+ MCFG_DEVICE_ADD("printer", PRINTER, 0)
+
+MACHINE_CONFIG_END
+
+/* Input ports */
+static INPUT_PORTS_START( interact )
+ /* keyboard input */
+ PORT_START("KEY.0") /* [0] - port 3000 @ 0 */
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') PORT_CHAR('|')
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Space") PORT_CODE(KEYCODE_SPACE)
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Return") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Tab") PORT_CODE(KEYCODE_TAB)
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("<--") PORT_CODE(KEYCODE_BACKSPACE)
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Caps Lock") PORT_CODE(KEYCODE_CAPSLOCK)
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Ctrl") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL))
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Shift") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
+ PORT_START("KEY.1") /* [1] - port 3000 @ 1 */ /* touches => 2 1 0 / . - , + */
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("2 \"") PORT_CODE(KEYCODE_2) PORT_CHAR('2')
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("1 >") PORT_CODE(KEYCODE_1) PORT_CHAR('1')
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("0 <") PORT_CODE(KEYCODE_0) PORT_CHAR('0')
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>')
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<')
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_')
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_M)
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('=') PORT_CHAR('+')
+
+ PORT_START("KEY.2") /* [1] - port 3000 @ 2 */ /* touches => .. 9 8 7 6 5 4 3 */
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED)
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("9 )") PORT_CODE(KEYCODE_9) PORT_CHAR('9')
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("8 (") PORT_CODE(KEYCODE_8) PORT_CHAR('8')
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("7 :") PORT_CODE(KEYCODE_7) PORT_CHAR('7')
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("6 !") PORT_CODE(KEYCODE_6) PORT_CHAR('6')
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("5 %") PORT_CODE(KEYCODE_5) PORT_CHAR('5')
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("4 $") PORT_CODE(KEYCODE_4) PORT_CHAR('4')
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("3 /") PORT_CODE(KEYCODE_3) PORT_CHAR('3')
+ PORT_START("KEY.3") /* [1] - port 3000 @ 3 */ /* touches => B A .. ? .. = .. ; */
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('B')
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("A") PORT_CODE(KEYCODE_Q) PORT_CHAR('Q')
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED)
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR('{')
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') PORT_CHAR('}')
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
+ PORT_START("KEY.4") /* [1] - port 3000 @ 4 */
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('J')
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_I) PORT_CHAR('I')
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_H) PORT_CHAR('H')
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('G')
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('F')
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('E')
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('C')
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('D')
+
+ PORT_START("KEY.5") /* [1] - port 3000 @ 5 */
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('R')
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Q") PORT_CODE(KEYCODE_A) PORT_CHAR('A')
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('P')
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('O')
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('N')
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COLON)
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('L')
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('K')
+
+ PORT_START("KEY.6") /* [1] - port 3000 @ 6 */
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Z") PORT_CODE(KEYCODE_W) PORT_CHAR('W')
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Y) PORT_CHAR('Y')
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("X") PORT_CODE(KEYCODE_X) PORT_CHAR('X')
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("W") PORT_CODE(KEYCODE_Z) PORT_CHAR('Z')
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('V')
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('U')
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_T) PORT_CHAR('T')
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('S')
+
+ PORT_START("KEY.7") /* [1] - port 3000 @ 7 JOYSTICK */
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Joy(0) LEFT") PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Joy(0) RIGHT") PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Joy(0) UP") PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP))
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Joy(0) DOWN") PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN))
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Joy(1) LEFT") PORT_CODE(KEYCODE_1_PAD) /* Joy(1) on numpad*/
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Joy(1) RIGHT") PORT_CODE(KEYCODE_3_PAD)
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Joy(1) UP") PORT_CODE(KEYCODE_5_PAD)
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Joy(1) DOWN") PORT_CODE(KEYCODE_2_PAD)
+
+ PORT_START("KEY.8") /* [1] - port 3000 @ 8 not for the real machine, but to emulate the analog signal of the joystick */
+ PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("RESET") PORT_CODE(KEYCODE_ESC) PORT_CHAR(27)
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Joy(0) FIRE") PORT_CODE(KEYCODE_0_PAD)
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Joy(1) FIRE") PORT_CODE(KEYCODE_PLUS_PAD)
+ PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Pot(0)+") PORT_CODE(KEYCODE_INSERT)
+ PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Pot(0)-") PORT_CODE(KEYCODE_DEL)
+ PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Pot(1)+") PORT_CODE(KEYCODE_HOME) PORT_CHAR(UCHAR_MAMEKEY(HOME))
+ PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Pot(1)-") PORT_CODE(KEYCODE_END) PORT_CHAR(UCHAR_MAMEKEY(END))
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
+INPUT_PORTS_END
+
+/* ROM definition */
+ROM_START( interact )
+ ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASEFF )
+ ROM_LOAD( "interact.rom", 0x0000, 0x0800, CRC(1aa50444) SHA1(405806c97378abcf7c7b0d549430c78c7fc60ba2))
+ROM_END
+
+ROM_START( hector1 )
+ ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASEFF )
+ ROM_LOAD( "hector1.rom", 0x0000, 0x1000, CRC(3be6628b) SHA1(1c106d6732bed743d8283d39e5b8248271f18c42))
+ROM_END
+
+/* Driver */
+
+/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */
+COMP(1979, interact, 0, 0, interact, interact, driver_device, 0, "Interact", "Interact Family Computer", MACHINE_IMPERFECT_SOUND)
+COMP(1983, hector1, interact, 0, hector1, interact, driver_device, 0, "Micronique", "Hector 1", MACHINE_IMPERFECT_SOUND)