From b8b75d4df3628002491315379e763bba34ba0f11 Mon Sep 17 00:00:00 2001 From: hap Date: Fri, 27 Feb 2015 10:44:03 +0100 Subject: forgot to remove one --- src/mess/drivers/stopthie.c | 313 -------------------------------------------- 1 file changed, 313 deletions(-) delete mode 100644 src/mess/drivers/stopthie.c diff --git a/src/mess/drivers/stopthie.c b/src/mess/drivers/stopthie.c deleted file mode 100644 index f07dd1457f3..00000000000 --- a/src/mess/drivers/stopthie.c +++ /dev/null @@ -1,313 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:hap -/*************************************************************************** - - Parker Brothers Stop Thief, by Bob Doyle - * TMS0980NLL MP6101B (die labeled 0980B-01A) - - Stop Thief is actually a board game, the electronic device emulated here - (called Electronic Crime Scanner) is an accessory. To start a game, press - the ON button. Otherwise, it is in test-mode where you can hear all sounds. - - - TODO: - - MCU clock is unknown - - stopthiep: unable to start a game (may be intentional?) - -***************************************************************************/ - -#include "emu.h" -#include "cpu/tms0980/tms0980.h" -#include "sound/speaker.h" - -#include "stopthie.lh" - -// master clock is unknown, the value below is an approximation -#define MASTER_CLOCK (425000) - - -class stopthief_state : public driver_device -{ -public: - stopthief_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag), - m_maincpu(*this, "maincpu"), - m_button_matrix(*this, "IN"), - m_speaker(*this, "speaker") - { } - - required_device m_maincpu; - required_ioport_array<3> m_button_matrix; - required_device m_speaker; - - UINT16 m_o; - bool m_power_on; - - UINT16 m_display_state[0x10]; - UINT16 m_display_cache[0x10]; - UINT8 m_display_decay[0x100]; - - DECLARE_READ8_MEMBER(read_k); - DECLARE_WRITE16_MEMBER(write_o); - DECLARE_WRITE16_MEMBER(write_r); - - DECLARE_INPUT_CHANGED_MEMBER(power_button); - DECLARE_WRITE_LINE_MEMBER(auto_power_off); - - TIMER_DEVICE_CALLBACK_MEMBER(display_decay_tick); - void display_update(); - - virtual void machine_reset(); - virtual void machine_start(); -}; - - - -/*************************************************************************** - - LED Display - -***************************************************************************/ - -// The device strobes the outputs very fast, it is unnoticeable to the user. -// To prevent flickering here, we need to simulate a decay. - -// decay time, in steps of 1ms -#define DISPLAY_DECAY_TIME 40 - -void stopthief_state::display_update() -{ - UINT16 active_state[0x10]; - - for (int i = 0; i < 0x10; i++) - { - active_state[i] = 0; - - for (int j = 0; j < 0x10; j++) - { - int di = j << 4 | i; - - // turn on powered segments - if (m_power_on && m_display_state[i] >> j & 1) - m_display_decay[di] = DISPLAY_DECAY_TIME; - - // determine active state - int ds = (m_display_decay[di] != 0) ? 1 : 0; - active_state[i] |= (ds << j); - } - } - - // on difference, send to output - for (int i = 0; i < 0x10; i++) - if (m_display_cache[i] != active_state[i]) - output_set_digit_value(i, active_state[i]); - - memcpy(m_display_cache, active_state, sizeof(m_display_cache)); -} - -TIMER_DEVICE_CALLBACK_MEMBER(stopthief_state::display_decay_tick) -{ - // slowly turn off unpowered segments - for (int i = 0; i < 0x100; i++) - if (!(m_display_state[i & 0xf] >> (i>>4) & 1) && m_display_decay[i]) - m_display_decay[i]--; - - display_update(); -} - - - -/*************************************************************************** - - I/O - -***************************************************************************/ - -READ8_MEMBER(stopthief_state::read_k) -{ - // the Vss row is always on - UINT8 k = m_button_matrix[2]->read(); - - // read selected button rows - for (int i = 0; i < 2; i++) - { - const int ki[2] = { 0, 6 }; - if (m_o >> ki[i] & 1) - k |= m_button_matrix[i]->read(); - } - - return k; -} - -WRITE16_MEMBER(stopthief_state::write_r) -{ - // R0-R2: select digit - UINT8 o = BITSWAP8(m_o,3,5,2,1,4,0,6,7) & 0x7f; - for (int i = 0; i < 3; i++) - m_display_state[i] = (data >> i & 1) ? o : 0; - - display_update(); - - // R3-R8: speaker on - m_speaker->level_w((data & 0x1f8 && m_o & 8) ? 1 : 0); -} - -WRITE16_MEMBER(stopthief_state::write_o) -{ - // O0,O6: input mux - // O3: speaker out - // O0-O2,O4-O7: led segments A-G - m_o = data; -} - - - -/*************************************************************************** - - Inputs - -***************************************************************************/ - -INPUT_CHANGED_MEMBER(stopthief_state::power_button) -{ - m_power_on = (bool)(FPTR)param; - m_maincpu->set_input_line(INPUT_LINE_RESET, m_power_on ? CLEAR_LINE : ASSERT_LINE); -} - -/* physical button layout and labels is like this: - - [1] [2] [OFF] - [3] [4] [ON] - [5] [6] [T, TIP] - [7] [8] [A, ARREST] - [9] [0] [C, CLUE] -*/ - -static INPUT_PORTS_START( stopthief ) - PORT_START("IN.0") // O0 - PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_4) PORT_CODE(KEYCODE_4_PAD) PORT_NAME("4") - PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_6) PORT_CODE(KEYCODE_6_PAD) PORT_NAME("6") - PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_8) PORT_CODE(KEYCODE_8_PAD) PORT_NAME("8") - PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_0) PORT_CODE(KEYCODE_0_PAD) PORT_NAME("0") - PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_2) PORT_CODE(KEYCODE_2_PAD) PORT_NAME("2") - - PORT_START("IN.1") // O6 - PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_3) PORT_CODE(KEYCODE_3_PAD) PORT_NAME("3") - PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_5) PORT_CODE(KEYCODE_5_PAD) PORT_NAME("5") - PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_7) PORT_CODE(KEYCODE_7_PAD) PORT_NAME("7") - PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_9) PORT_CODE(KEYCODE_9_PAD) PORT_NAME("9") - PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_1) PORT_CODE(KEYCODE_1_PAD) PORT_NAME("1") - - // note: even though power buttons are on the matrix, they are not CPU-controlled - PORT_START("IN.2") // Vss! - PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_PGUP) PORT_NAME("On") PORT_CHANGED_MEMBER(DEVICE_SELF, stopthief_state, power_button, (void *)true) - PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_T) PORT_NAME("Tip") - PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_A) PORT_NAME("Arrest") - PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_C) PORT_NAME("Clue") - PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_CODE(KEYCODE_PGDN) PORT_NAME("Off") PORT_CHANGED_MEMBER(DEVICE_SELF, stopthief_state, power_button, (void *)false) -INPUT_PORTS_END - - - -/*************************************************************************** - - Machine Config - -***************************************************************************/ - -WRITE_LINE_MEMBER(stopthief_state::auto_power_off) -{ - // TMS0980 auto power-off opcode - if (state) - { - m_power_on = false; - m_maincpu->set_input_line(INPUT_LINE_RESET, ASSERT_LINE); - } -} - - -void stopthief_state::machine_reset() -{ - m_power_on = true; -} - -void stopthief_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)); - - m_o = 0; - m_power_on = false; - - // register for savestates - save_item(NAME(m_display_state)); - save_item(NAME(m_display_cache)); - save_item(NAME(m_display_decay)); - - save_item(NAME(m_o)); - save_item(NAME(m_power_on)); -} - - -static MACHINE_CONFIG_START( stopthief, stopthief_state ) - - /* basic machine hardware */ - MCFG_CPU_ADD("maincpu", TMS0980, MASTER_CLOCK) - MCFG_TMS1XXX_READ_K_CB(READ8(stopthief_state, read_k)) - MCFG_TMS1XXX_WRITE_O_CB(WRITE16(stopthief_state, write_o)) - MCFG_TMS1XXX_WRITE_R_CB(WRITE16(stopthief_state, write_r)) - MCFG_TMS1XXX_POWER_OFF_CB(WRITELINE(stopthief_state, auto_power_off)) - - MCFG_TIMER_DRIVER_ADD_PERIODIC("display_decay", stopthief_state, display_decay_tick, attotime::from_msec(1)) - - MCFG_DEFAULT_LAYOUT(layout_stopthie) - - /* 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( stopthie ) - ROM_REGION( 0x1000, "maincpu", 0 ) - ROM_LOAD( "tms0980nll_mp6101b", 0x0000, 0x1000, CRC(8bde5bb4) SHA1(8c318fcce67acc24c7ae361f575f28ec6f94665a) ) - - ROM_REGION( 1246, "maincpu:ipla", 0 ) - ROM_LOAD( "tms0980_default_ipla.pla", 0, 1246, CRC(42db9a38) SHA1(2d127d98028ec8ec6ea10c179c25e447b14ba4d0) ) - ROM_REGION( 1982, "maincpu:mpla", 0 ) - ROM_LOAD( "tms0980_default_mpla.pla", 0, 1982, CRC(3709014f) SHA1(d28ee59ded7f3b9dc3f0594a32a98391b6e9c961) ) - ROM_REGION( 352, "maincpu:opla", 0 ) - ROM_LOAD( "tms0980_stopthie_opla.pla", 0, 352, CRC(50337a48) SHA1(4a9ea62ed797a9ac5190eec3bb6ebebb7814628c) ) - ROM_REGION( 157, "maincpu:spla", 0 ) - ROM_LOAD( "tms0980_stopthie_spla.pla", 0, 157, CRC(399aa481) SHA1(72c56c58fde3fbb657d69647a9543b5f8fc74279) ) -ROM_END - -ROM_START( stopthiep ) - ROM_REGION( 0x1000, "maincpu", 0 ) - ROM_LOAD16_WORD( "us4341385", 0x0000, 0x1000, CRC(07aec38a) SHA1(0a3d0956495c0d6d9ea771feae6c14a473a800dc) ) // from patent US4341385, data should be correct (it included checksums) - - ROM_REGION( 1246, "maincpu:ipla", 0 ) - ROM_LOAD( "tms0980_default_ipla.pla", 0, 1246, CRC(42db9a38) SHA1(2d127d98028ec8ec6ea10c179c25e447b14ba4d0) ) - ROM_REGION( 1982, "maincpu:mpla", 0 ) - ROM_LOAD( "tms0980_default_mpla.pla", 0, 1982, CRC(3709014f) SHA1(d28ee59ded7f3b9dc3f0594a32a98391b6e9c961) ) - ROM_REGION( 352, "maincpu:opla", 0 ) - ROM_LOAD( "tms0980_stopthie_opla.pla", 0, 352, CRC(50337a48) SHA1(4a9ea62ed797a9ac5190eec3bb6ebebb7814628c) ) - ROM_REGION( 157, "maincpu:spla", 0 ) - ROM_LOAD( "tms0980_stopthie_spla.pla", 0, 157, CRC(399aa481) SHA1(72c56c58fde3fbb657d69647a9543b5f8fc74279) ) -ROM_END - - -CONS( 1979, stopthie, 0, 0, stopthief, stopthief, driver_device, 0, "Parker Brothers", "Stop Thief (Electronic Crime Scanner)", GAME_SUPPORTS_SAVE ) -CONS( 1979, stopthiep, stopthie, 0, stopthief, stopthief, driver_device, 0, "Parker Brothers", "Stop Thief (Electronic Crime Scanner) (prototype)", GAME_SUPPORTS_SAVE | GAME_NOT_WORKING ) -- cgit v1.2.3