diff options
Diffstat (limited to 'src/mame/drivers/orao.c')
-rw-r--r-- | src/mame/drivers/orao.c | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/src/mame/drivers/orao.c b/src/mame/drivers/orao.c new file mode 100644 index 00000000000..04090619ef8 --- /dev/null +++ b/src/mame/drivers/orao.c @@ -0,0 +1,215 @@ +// license:BSD-3-Clause +// copyright-holders:Miodrag Milanovic +/*************************************************************************** + + Orao driver by Miodrag Milanovic + + 01/03/2008 Updated to work with latest SVN code + 23/02/2008 Sound support added. + 22/02/2008 Preliminary driver. + + Driver is based on work of Josip Perusanec + +****************************************************************************/ + +#include "emu.h" +#include "cpu/m6502/m6502.h" +#include "sound/speaker.h" +#include "sound/wave.h" +#include "includes/orao.h" +#include "imagedev/cassette.h" +#include "formats/orao_cas.h" + +/* Address maps */ +static ADDRESS_MAP_START(orao_mem, AS_PROGRAM, 8, orao_state ) + AM_RANGE( 0x0000, 0x5fff ) AM_RAM AM_SHARE("memory") + AM_RANGE( 0x6000, 0x7fff ) AM_RAM AM_SHARE("video_ram") // video ram + AM_RANGE( 0x8000, 0x9fff ) AM_READWRITE(orao_io_r, orao_io_w ) + AM_RANGE( 0xa000, 0xafff ) AM_RAM // extension + AM_RANGE( 0xb000, 0xbfff ) AM_RAM // DOS + AM_RANGE( 0xc000, 0xdfff ) AM_ROM + AM_RANGE( 0xe000, 0xffff ) AM_ROM +ADDRESS_MAP_END + + +/* Input ports */ +static INPUT_PORTS_START( orao ) + PORT_START("LINE.0") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) + + PORT_START("LINE.1") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Control") PORT_CODE(KEYCODE_LCONTROL) PORT_CODE(KEYCODE_RCONTROL) + PORT_BIT(0xC0, IP_ACTIVE_LOW, IPT_UNUSED) + + PORT_START("LINE.2") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F1") PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1)) + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F2") PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2)) + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F3") PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3)) + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F4") PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4)) + + PORT_START("LINE.3") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Shift") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1) + PORT_BIT(0xC0, IP_ACTIVE_LOW, IPT_UNUSED) + + PORT_START("LINE.4") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('R') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('Z') + 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_6) PORT_CHAR('6') PORT_CHAR('&') + + PORT_START("LINE.5") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$') + PORT_BIT(0xC0, IP_ACTIVE_LOW, IPT_UNUSED) + + PORT_START("LINE.6") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('O') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_I) PORT_CHAR('I') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('U') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'') + + PORT_START("LINE.7") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')') + PORT_BIT(0xC0, IP_ACTIVE_LOW, IPT_UNUSED) + + PORT_START("LINE.8") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('E') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('Q') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('W') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') + + PORT_START("LINE.9") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('"') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#') + PORT_BIT(0xC0, IP_ACTIVE_LOW, IPT_UNUSED) + + PORT_START("LINE.10") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('L') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('J') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('K') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_M) PORT_CHAR('M') + + PORT_START("LINE.11") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + 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_STOP) PORT_CHAR('.') PORT_CHAR('>') + PORT_BIT(0xC0, IP_ACTIVE_LOW, IPT_UNUSED) + + PORT_START("LINE.12") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('D') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('A') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('S') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Y) PORT_CHAR('Y') + + PORT_START("LINE.13") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('X') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('C') + PORT_BIT(0xC0, IP_ACTIVE_LOW, IPT_UNUSED) + + PORT_START("LINE.14") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + 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_H) PORT_CHAR('H') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('G') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('N') + + PORT_START("LINE.15") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('B') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('V') + PORT_BIT(0xC0, IP_ACTIVE_LOW, IPT_UNUSED) + + PORT_START("LINE.16") + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Ch") PORT_CODE(KEYCODE_COLON) + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Cj") PORT_CODE(KEYCODE_QUOTE) + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Zh") PORT_CODE(KEYCODE_SLASH) + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSLASH2) PORT_CHAR(':') PORT_CHAR('*') + + PORT_START("LINE.17") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Del") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8) + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('^') PORT_CHAR('@') + PORT_BIT(0xC0, IP_ACTIVE_LOW, IPT_UNUSED) + + PORT_START("LINE.18") + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('P') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Dj") PORT_CODE(KEYCODE_CLOSEBRACE) + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Sh") PORT_CODE(KEYCODE_OPENBRACE) + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR(';') PORT_CHAR('+') + + PORT_START("LINE.19") + PORT_BIT(0x0F, IP_ACTIVE_HIGH, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('=') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0') + PORT_BIT(0xC0, IP_ACTIVE_LOW, IPT_UNUSED) +INPUT_PORTS_END + +/* Machine driver */ +static MACHINE_CONFIG_START( orao, orao_state ) + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", M6502, 1000000) + MCFG_CPU_PROGRAM_MAP(orao_mem) + + /* video hardware */ + MCFG_SCREEN_ADD("screen", RASTER) + MCFG_SCREEN_REFRESH_RATE(50) + MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ + MCFG_SCREEN_SIZE(256, 256) + MCFG_SCREEN_VISIBLE_AREA(0, 256-1, 0, 256-1) + MCFG_SCREEN_UPDATE_DRIVER(orao_state, screen_update_orao) + MCFG_SCREEN_PALETTE("palette") + + MCFG_PALETTE_ADD_BLACK_AND_WHITE("palette") + + + /* audio hardware */ + MCFG_SPEAKER_STANDARD_MONO("mono") + MCFG_SOUND_ADD("speaker", SPEAKER_SOUND, 0) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50) + MCFG_SOUND_WAVE_ADD(WAVE_TAG, "cassette") + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) + + MCFG_CASSETTE_ADD( "cassette") + MCFG_CASSETTE_FORMATS(orao_cassette_formats) + MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_STOPPED | CASSETTE_SPEAKER_ENABLED | CASSETTE_MOTOR_ENABLED) + MCFG_CASSETTE_INTERFACE("orao_cass") + + MCFG_SOFTWARE_LIST_ADD("cass_list","orao") +MACHINE_CONFIG_END + +/* ROM definition */ +ROM_START( orao ) + ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASEFF ) + ROM_LOAD( "bas12.rom", 0xc000, 0x2000, CRC(42ae6f69) SHA1(b9d4a544fae13a9c492af027545178addd557111) ) + ROM_LOAD( "crt12.rom", 0xe000, 0x2000, CRC(94ebdc94) SHA1(3959d717f96558823ccc806c842d2fb5ab0c3890) ) +ROM_END + +ROM_START( orao103 ) + ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASEFF ) + ROM_LOAD( "bas13.rom", 0xc000, 0x2000, CRC(35daf5da) SHA1(499c5a4bd930c26ec6226623c2793b4c7f771658) ) + ROM_LOAD( "crt13.rom", 0xe000, 0x2000, CRC(e7076014) SHA1(0e213287b0b520440af6a2a6297788a9356818c2) ) +ROM_END + +/* Driver */ +/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */ +COMP( 1984, orao, 0, 0, orao, orao, orao_state, orao, "PEL Varazdin", "Orao 102", 0) +COMP( 1985, orao103, orao, 0, orao, orao, orao_state, orao103, "PEL Varazdin", "Orao 103", 0) |