From 3c886dfe12a3ba07734635c7ec04e572b73b9d69 Mon Sep 17 00:00:00 2001 From: cracyc Date: Wed, 29 Apr 2015 21:03:52 -0500 Subject: (mess) m24: add z8000 apb support [Carl] isa_cga: m24 640x400x1 mode (nw) upd765: return 0xff when reading from fifo while busy (nw) z8000: mreq instruction and the apb expects sout to work just like out (nw) --- scripts/target/mess/mess.lua | 1 + 1 file changed, 1 insertion(+) (limited to 'scripts/target/mess/mess.lua') diff --git a/scripts/target/mess/mess.lua b/scripts/target/mess/mess.lua index 176e84aa75a..a15af28b02b 100644 --- a/scripts/target/mess/mess.lua +++ b/scripts/target/mess/mess.lua @@ -1875,6 +1875,7 @@ files { MAME_DIR .. "src/mess/drivers/m20.c", MAME_DIR .. "src/mess/drivers/m24.c", MAME_DIR .. "src/mess/machine/m24_kbd.c", + MAME_DIR .. "src/mess/machine/m24_z8000.c" } createMESSProjects(_target, _subtarget, "omnibyte") -- cgit v1.2.3-70-g09d2 From 3b17cba4b54581c2d1893e61062f2d087b2ee314 Mon Sep 17 00:00:00 2001 From: hap Date: Fri, 1 May 2015 20:36:52 +0200 Subject: added preliminary COP400 handheld driver --- scripts/target/mess/mess.lua | 6 + src/mess/drivers/hh_cop400.c | 469 ++++++++++++++++++++++++++++++++++++++++++ src/mess/drivers/hh_hmcs40.c | 2 +- src/mess/drivers/hh_tms1k.c | 2 +- src/mess/drivers/hh_ucom4.c | 4 +- src/mess/layout/einvaderc.lay | 85 ++++++++ src/mess/layout/lightfgt.lay | 56 +++++ src/mess/mess.lst | 3 + 8 files changed, 623 insertions(+), 4 deletions(-) create mode 100644 src/mess/drivers/hh_cop400.c create mode 100644 src/mess/layout/einvaderc.lay create mode 100644 src/mess/layout/lightfgt.lay (limited to 'scripts/target/mess/mess.lua') diff --git a/scripts/target/mess/mess.lua b/scripts/target/mess/mess.lua index a15af28b02b..c60b8f16d09 100644 --- a/scripts/target/mess/mess.lua +++ b/scripts/target/mess/mess.lua @@ -759,6 +759,7 @@ function linkProjects_mess_mess(_target, _subtarget) "nokia", "northstar", "novag", + "ns", "olivetti", "omnibyte", "orion", @@ -1878,6 +1879,11 @@ files { MAME_DIR .. "src/mess/machine/m24_z8000.c" } +createMESSProjects(_target, _subtarget, "ns") +files { + MAME_DIR .. "src/mess/drivers/hh_cop400.c", +} + createMESSProjects(_target, _subtarget, "omnibyte") files { MAME_DIR .. "src/mess/drivers/msbc1.c", diff --git a/src/mess/drivers/hh_cop400.c b/src/mess/drivers/hh_cop400.c new file mode 100644 index 00000000000..868ba2902d4 --- /dev/null +++ b/src/mess/drivers/hh_cop400.c @@ -0,0 +1,469 @@ +// license:BSD-3-Clause +// copyright-holders:hap, Sean Riddle +/*************************************************************************** + + National Semiconductor COP400 MCU handhelds or other simple devices, + mostly LED electronic games/toys. + +***************************************************************************/ + +#include "emu.h" +#include "cpu/cop400/cop400.h" +#include "sound/speaker.h" + +// internal artwork +#include "einvaderc.lh" // test-layout(but still playable) +#include "lightfgt.lh" + +//#include "hh_cop400_test.lh" // common test-layout - use external artwork + + +class hh_cop400_state : public driver_device +{ +public: + hh_cop400_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag), + m_maincpu(*this, "maincpu"), + m_inp_matrix(*this, "IN"), + m_speaker(*this, "speaker"), + m_display_wait(33), + m_display_maxy(1), + m_display_maxx(0) + { } + + // devices + required_device m_maincpu; + optional_ioport_array<5> m_inp_matrix; // max 5 + optional_device m_speaker; + + // misc common + UINT8 m_l; // MCU port L write data + UINT8 m_g; // MCU port G write data + UINT8 m_d; // MCU port D write data + int m_so; // MCU SO line state + int m_sk; // MCU SK line state + UINT16 m_inp_mux; // multiplexed inputs mask + + UINT8 read_inputs(int columns); + + // display common + int m_display_wait; // led/lamp off-delay in microseconds (default 33ms) + int m_display_maxy; // display matrix number of rows + int m_display_maxx; // display matrix number of columns (max 31 for now) + + UINT32 m_display_state[0x20]; // display matrix rows data (last bit is used for always-on) + UINT16 m_display_segmask[0x20]; // if not 0, display matrix row is a digit, mask indicates connected segments + UINT32 m_display_cache[0x20]; // (internal use) + UINT8 m_display_decay[0x20][0x20]; // (internal use) + + TIMER_DEVICE_CALLBACK_MEMBER(display_decay_tick); + void display_update(); + void set_display_size(int maxx, int maxy); + void display_matrix(int maxx, int maxy, UINT32 setx, UINT32 sety); + +protected: + virtual void machine_start(); + virtual void machine_reset(); +}; + + +// machine start/reset + +void hh_cop400_state::machine_start() +{ + // zerofill + memset(m_display_state, 0, sizeof(m_display_state)); + memset(m_display_cache, ~0, sizeof(m_display_cache)); + memset(m_display_decay, 0, sizeof(m_display_decay)); + memset(m_display_segmask, 0, sizeof(m_display_segmask)); + + m_l = 0; + m_g = 0; + m_d = 0; + m_so = 0; + m_sk = 0; + m_inp_mux = 0; + + // register for savestates + save_item(NAME(m_display_maxy)); + save_item(NAME(m_display_maxx)); + save_item(NAME(m_display_wait)); + + save_item(NAME(m_display_state)); + /* save_item(NAME(m_display_cache)); */ // don't save! + save_item(NAME(m_display_decay)); + save_item(NAME(m_display_segmask)); + + save_item(NAME(m_l)); + save_item(NAME(m_g)); + save_item(NAME(m_d)); + save_item(NAME(m_so)); + save_item(NAME(m_sk)); + save_item(NAME(m_inp_mux)); +} + +void hh_cop400_state::machine_reset() +{ +} + + + +/*************************************************************************** + + Helper Functions + +***************************************************************************/ + +// The device may strobe the outputs very fast, it is unnoticeable to the user. +// To prevent flickering here, we need to simulate a decay. + +void hh_cop400_state::display_update() +{ + UINT32 active_state[0x20]; + + for (int y = 0; y < m_display_maxy; y++) + { + active_state[y] = 0; + + for (int x = 0; x <= m_display_maxx; x++) + { + // turn on powered segments + if (m_display_state[y] >> x & 1) + m_display_decay[y][x] = m_display_wait; + + // determine active state + UINT32 ds = (m_display_decay[y][x] != 0) ? 1 : 0; + active_state[y] |= (ds << x); + } + } + + // on difference, send to output + for (int y = 0; y < m_display_maxy; y++) + if (m_display_cache[y] != active_state[y]) + { + if (m_display_segmask[y] != 0) + output_set_digit_value(y, active_state[y] & m_display_segmask[y]); + + const int mul = (m_display_maxx <= 10) ? 10 : 100; + for (int x = 0; x <= m_display_maxx; x++) + { + int state = active_state[y] >> x & 1; + char buf1[0x10]; // lampyx + char buf2[0x10]; // y.x + + if (x == m_display_maxx) + { + // always-on if selected + sprintf(buf1, "lamp%da", y); + sprintf(buf2, "%d.a", y); + } + else + { + sprintf(buf1, "lamp%d", y * mul + x); + sprintf(buf2, "%d.%d", y, x); + } + output_set_value(buf1, state); + output_set_value(buf2, state); + } + } + + memcpy(m_display_cache, active_state, sizeof(m_display_cache)); +} + +TIMER_DEVICE_CALLBACK_MEMBER(hh_cop400_state::display_decay_tick) +{ + // slowly turn off unpowered segments + for (int y = 0; y < m_display_maxy; y++) + for (int x = 0; x <= m_display_maxx; x++) + if (m_display_decay[y][x] != 0) + m_display_decay[y][x]--; + + display_update(); +} + +void hh_cop400_state::set_display_size(int maxx, int maxy) +{ + m_display_maxx = maxx; + m_display_maxy = maxy; +} + +void hh_cop400_state::display_matrix(int maxx, int maxy, UINT32 setx, UINT32 sety) +{ + set_display_size(maxx, maxy); + + // update current state + UINT32 mask = (1 << maxx) - 1; + for (int y = 0; y < maxy; y++) + m_display_state[y] = (sety >> y & 1) ? ((setx & mask) | (1 << maxx)) : 0; + + display_update(); +} + + +UINT8 hh_cop400_state::read_inputs(int columns) +{ + UINT8 ret = 0; + + // read selected input rows + for (int i = 0; i < columns; i++) + if (m_inp_mux >> i & 1) + ret |= m_inp_matrix[i]->read(); + + return ret; +} + + + +/*************************************************************************** + + Minidrivers (subclass, I/O, Inputs, Machine Config) + +***************************************************************************/ + +/*************************************************************************** + + Entex Space Invader + * COP444L MCU labeled /B138 COPL444-HRZ/N INV II (die labeled HRZ COP 444L/A) + * 3 7seg LEDs, LED matrix and overlay mask, 1bit sound + + The first version was on TMS1100 (see hh_tms1k.c), this is the reprogrammed + second release with a gray case instead of black. + + NOTE!: MESS external artwork is recommended + +***************************************************************************/ + +class einvaderc_state : public hh_cop400_state +{ +public: + einvaderc_state(const machine_config &mconfig, device_type type, const char *tag) + : hh_cop400_state(mconfig, type, tag) + { } + + void prepare_display(); + DECLARE_WRITE_LINE_MEMBER(write_so); + DECLARE_WRITE_LINE_MEMBER(write_sk); + DECLARE_WRITE8_MEMBER(write_g); + DECLARE_WRITE8_MEMBER(write_d); + DECLARE_WRITE8_MEMBER(write_l); +}; + +// handlers + +void einvaderc_state::prepare_display() +{ + // D0-D2 are 7segs + for (int y = 0; y < 3; y++) + m_display_segmask[y] = 0x7f; + + // update display + UINT8 l = BITSWAP8(m_l,7,6,0,1,2,3,4,5); + UINT16 grid = (m_d | m_g << 4 | m_sk << 8 | m_so << 9) ^ 0x0f0; + display_matrix(8, 10, l, grid); +} + +WRITE8_MEMBER(einvaderc_state::write_d) +{ + // D: led grid 0-3 + m_d = data; + prepare_display(); +} + +WRITE8_MEMBER(einvaderc_state::write_g) +{ + // G: led grid 4-7 + m_g = data; + prepare_display(); +} + +WRITE_LINE_MEMBER(einvaderc_state::write_sk) +{ + // SK: speaker out + m_speaker->level_w(state); + + // SK: led grid 8 + m_sk = state; + prepare_display(); +} + +WRITE_LINE_MEMBER(einvaderc_state::write_so) +{ + // SO: led grid 9 + m_so = state; + prepare_display(); +} + +WRITE8_MEMBER(einvaderc_state::write_l) +{ + // L: led state/segment + m_l = data; + prepare_display(); +} + + +// config + +static INPUT_PORTS_START( einvaderc ) + PORT_START("IN.0") + PORT_CONFNAME( 0x01, 0x01, DEF_STR( Difficulty ) ) + PORT_CONFSETTING( 0x01, "Amateur" ) + PORT_CONFSETTING( 0x00, "Professional" ) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_16WAY + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_16WAY + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON1 ) +INPUT_PORTS_END + +static MACHINE_CONFIG_START( einvaderc, einvaderc_state ) + + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", COP444, 1000000) // approximation - RC osc. R=47K to +9V, C=100pf to GND(-9V) + MCFG_COP400_CONFIG(COP400_CKI_DIVISOR_16, COP400_CKO_OSCILLATOR_OUTPUT, COP400_MICROBUS_DISABLED) // guessed + MCFG_COP400_READ_IN_CB(IOPORT("IN.0")) + MCFG_COP400_WRITE_SO_CB(WRITELINE(einvaderc_state, write_so)) + MCFG_COP400_WRITE_SK_CB(WRITELINE(einvaderc_state, write_sk)) + MCFG_COP400_WRITE_G_CB(WRITE8(einvaderc_state, write_g)) + MCFG_COP400_WRITE_D_CB(WRITE8(einvaderc_state, write_d)) + MCFG_COP400_WRITE_L_CB(WRITE8(einvaderc_state, write_l)) + + MCFG_TIMER_DRIVER_ADD_PERIODIC("display_decay", hh_cop400_state, display_decay_tick, attotime::from_msec(1)) + MCFG_DEFAULT_LAYOUT(layout_einvaderc) + + /* no video! */ + + /* sound hardware */ + MCFG_SPEAKER_STANDARD_MONO("mono") + MCFG_SOUND_ADD("speaker", SPEAKER_SOUND, 0) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) +MACHINE_CONFIG_END + + + + + +/*************************************************************************** + + Milton Bradley Lightfight + * COP421L MCU labeled /B119 COP421L-HLA/N + * LED matrix, 1bit sound + +***************************************************************************/ + +class lightfgt_state : public hh_cop400_state +{ +public: + lightfgt_state(const machine_config &mconfig, device_type type, const char *tag) + : hh_cop400_state(mconfig, type, tag) + { } + + void prepare_display(); + DECLARE_WRITE_LINE_MEMBER(write_so); + DECLARE_WRITE_LINE_MEMBER(write_sk); + DECLARE_READ8_MEMBER(read_g); + DECLARE_WRITE8_MEMBER(write_d); + DECLARE_WRITE8_MEMBER(write_l); +}; + +// handlers + +void lightfgt_state::prepare_display() +{ + UINT8 grid = (m_so | m_d << 1) ^ 0x1f; + display_matrix(5, 5, m_l, grid); +} + +WRITE_LINE_MEMBER(lightfgt_state::write_so) +{ + // SO: led grid 0 (and input mux) + m_so = state; + prepare_display(); +} + +WRITE8_MEMBER(lightfgt_state::write_d) +{ + // D: led grid 1-4 (and input mux) + m_d = data; + prepare_display(); +} + +WRITE8_MEMBER(lightfgt_state::write_l) +{ + // L0-L4: led state + // L5-L7: N/C + m_l = data & 0x1f; + prepare_display(); +} + +WRITE_LINE_MEMBER(lightfgt_state::write_sk) +{ + // SK: speaker out + m_speaker->level_w(state); +} + +READ8_MEMBER(lightfgt_state::read_g) +{ + return 0xf; + + // G: multiplexed inputs + m_inp_mux = (m_so | m_d << 1) ^ 0x1f; + return read_inputs(5); +} + + +// config + +static INPUT_PORTS_START( lightfgt ) + PORT_START("IN.0") + PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 ) + PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON2 ) + PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_BUTTON3 ) + PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_BUTTON4 ) +INPUT_PORTS_END + +static MACHINE_CONFIG_START( lightfgt, lightfgt_state ) + + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", COP421, 1000000) // approximation - RC osc. R=82K to +6V, C=56pf to GND(-6V) + MCFG_COP400_CONFIG(COP400_CKI_DIVISOR_16, COP400_CKO_OSCILLATOR_OUTPUT, COP400_MICROBUS_DISABLED) // guessed + MCFG_COP400_WRITE_SO_CB(WRITELINE(lightfgt_state, write_so)) + MCFG_COP400_WRITE_SK_CB(WRITELINE(lightfgt_state, write_sk)) + MCFG_COP400_READ_G_CB(READ8(lightfgt_state, read_g)) + MCFG_COP400_WRITE_D_CB(WRITE8(lightfgt_state, write_d)) + MCFG_COP400_WRITE_L_CB(WRITE8(lightfgt_state, write_l)) + + MCFG_TIMER_DRIVER_ADD_PERIODIC("display_decay", hh_cop400_state, display_decay_tick, attotime::from_msec(1)) + MCFG_DEFAULT_LAYOUT(layout_lightfgt) + + /* no video! */ + + /* sound hardware */ + MCFG_SPEAKER_STANDARD_MONO("mono") + MCFG_SOUND_ADD("speaker", SPEAKER_SOUND, 0) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) +MACHINE_CONFIG_END + + + + + +/*************************************************************************** + + Game driver(s) + +***************************************************************************/ + +ROM_START( einvaderc ) + ROM_REGION( 0x0800, "maincpu", 0 ) + ROM_LOAD( "entexsi.bin", 0x0000, 0x0800, CRC(76400f38) SHA1(0e92ab0517f7b7687293b189d30d57110df20fe0) ) +ROM_END + + +ROM_START( lightfgt ) + ROM_REGION( 0x0400, "maincpu", 0 ) + ROM_LOAD( "lightfight.bin", 0x0000, 0x0400, CRC(aceb2d65) SHA1(2328cbb195faf93c575f3afa3a1fe0079180edd7) ) +ROM_END + + + +/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY, FULLNAME, FLAGS */ +CONS( 1981, einvaderc, einvader, 0, einvaderc, einvaderc, driver_device, 0, "Entex", "Space Invader (Entex, COP444)", GAME_SUPPORTS_SAVE | GAME_REQUIRES_ARTWORK | GAME_NOT_WORKING ) +CONS( 1981, lightfgt, 0, 0, lightfgt, lightfgt, driver_device, 0, "Milton Bradley", "Lightfight", GAME_SUPPORTS_SAVE | GAME_NOT_WORKING ) diff --git a/src/mess/drivers/hh_hmcs40.c b/src/mess/drivers/hh_hmcs40.c index e2eb25bdc53..ec8755a8319 100644 --- a/src/mess/drivers/hh_hmcs40.c +++ b/src/mess/drivers/hh_hmcs40.c @@ -71,7 +71,7 @@ #include "cpu/hmcs40/hmcs40.h" #include "sound/speaker.h" -#include "hh_hmcs40_test.lh" // test-layout - use external artwork +#include "hh_hmcs40_test.lh" // common test-layout - use external artwork class hh_hmcs40_state : public driver_device diff --git a/src/mess/drivers/hh_tms1k.c b/src/mess/drivers/hh_tms1k.c index 6af4ff64e89..0bf1bfcebc4 100644 --- a/src/mess/drivers/hh_tms1k.c +++ b/src/mess/drivers/hh_tms1k.c @@ -95,6 +95,7 @@ #include "ebball.lh" #include "ebball2.lh" #include "ebball3.lh" +#include "einvader.lh" // test-layout(but still playable) #include "elecdet.lh" #include "gjackpot.lh" #include "gpoker.lh" @@ -111,7 +112,6 @@ #include "tandy12.lh" // clickable #include "tc4.lh" -#include "einvader.lh" // test-layout(but still playable) #include "hh_tms1k_test.lh" // common test-layout - use external artwork diff --git a/src/mess/drivers/hh_ucom4.c b/src/mess/drivers/hh_ucom4.c index 3bf0de80d98..b8738fc8bba 100644 --- a/src/mess/drivers/hh_ucom4.c +++ b/src/mess/drivers/hh_ucom4.c @@ -44,7 +44,7 @@ @258 uPD553C 1984, Tomy Alien Chase (TN-16) *085 uPD650C 1980, Roland TR-808 - *127 uPD650C 198? Sony OA-S1100 Typecorder (subcpu, have dump) + *127 uPD650C 198?, Sony OA-S1100 Typecorder (subcpu, have dump) *128 uPD650C 1982, Roland TR-606 133 uPD650C 1982, Roland TB-303 -> tb303.c @@ -60,7 +60,7 @@ #include "efball.lh" #include "mvbfree.lh" -#include "hh_ucom4_test.lh" // test-layout - use external artwork +#include "hh_ucom4_test.lh" // common test-layout - use external artwork class hh_ucom4_state : public driver_device diff --git a/src/mess/layout/einvaderc.lay b/src/mess/layout/einvaderc.lay new file mode 100644 index 00000000000..0916b783796 --- /dev/null +++ b/src/mess/layout/einvaderc.lay @@ -0,0 +1,85 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/mess/layout/lightfgt.lay b/src/mess/layout/lightfgt.lay new file mode 100644 index 00000000000..20cd9801eb4 --- /dev/null +++ b/src/mess/layout/lightfgt.lay @@ -0,0 +1,56 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/mess/mess.lst b/src/mess/mess.lst index 6c889c96d7c..2b84b709fd8 100644 --- a/src/mess/mess.lst +++ b/src/mess/mess.lst @@ -2182,6 +2182,9 @@ ngenb38 // 1991 386i // 199? // Dedicated handhelds/tabletops +einvaderc // Entex +lightfgt // Milton Bradley + bambball // Bambino bmboxing // Bambino bfriskyt // Bandai -- cgit v1.2.3-70-g09d2