New machines marked as NOT_WORKING

----------------------------------
Computer Chess (Conic, model 7013) [hap, Berger]

scripts/target/mame/mess.lua

@@ -2176,6 +2176,7 @@ files {
 createMESSProjects(_target, _subtarget, "conic")
 files {
 	MAME_DIR .. "src/mame/drivers/conic_cchess2.cpp",
+	MAME_DIR .. "src/mame/drivers/conic_cchess3.cpp",
 }
 
 createMESSProjects(_target, _subtarget, "consumenta")

src/mame/drivers/conic_cchess2.cpp

@@ -27,11 +27,13 @@ BTANB:
 ******************************************************************************/
 
 #include "emu.h"
+
 #include "cpu/m6502/m6504.h"
 #include "machine/6821pia.h"
 #include "machine/sensorboard.h"
 #include "sound/dac.h"
 #include "video/pwm.h"
+
 #include "speaker.h"
 
 // internal artwork
@@ -234,7 +236,7 @@ INPUT_PORTS_END
 
 void cchess2_state::cncchess2(machine_config &config)
 {
-	/* basic machine hardware */
+	// basic machine hardware
 	M6504(config, m_maincpu, 1000000); // approximation, no XTAL
 	m_maincpu->set_addrmap(AS_PROGRAM, &cchess2_state::main_map);
 
@@ -251,11 +253,11 @@ void cchess2_state::cncchess2(machine_config &config)
 	m_board->init_cb().set(m_board, FUNC(sensorboard_device::preset_chess));
 	m_board->set_delay(attotime::from_msec(150));
 
-	/* video hardware */
+	// video hardware
 	PWM_DISPLAY(config, m_display).set_size(8, 8);
 	config.set_default_layout(layout_conic_cchess2);
 
-	/* sound hardware */
+	// sound hardware
 	SPEAKER(config, "speaker").front_center();
 	DAC_1BIT(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25);
 }
@@ -267,7 +269,7 @@ void cchess2_state::cncchess2(machine_config &config)
 ******************************************************************************/
 
 ROM_START( cncchess2 )
-	ROM_REGION( 0x10000, "maincpu", 0 )
+	ROM_REGION( 0x2000, "maincpu", 0 )
 	ROM_LOAD("c11485.u2", 0x1000, 0x1000, CRC(b179d536) SHA1(0b1f9c247a4a3e2ccbf8d3ae5efa62b8938f572f) ) // AMI 2332
 ROM_END
 

src/mame/drivers/conic_cchess3.cpp

@@ -0,0 +1,161 @@
+// license:BSD-3-Clause
+// copyright-holders:hap
+// thanks-to:Berger
+/******************************************************************************
+
+Conic Computer Chess (model 07013), more commonly known as Conic "Korchnoi".
+
+The interface is similar to the previous model (07012), where the user needs
+to press Enter after their move.
+
+Hardware notes:
+- Synertek 6502A @ 2MHz
+- OKI MSM5840H-41RS @ 3.57MHz (2KB internal ROM)
+- 2*4KB ROM(AMI), 1KB RAM(2*2114)
+- beeper, 8*8+4 leds, magnets chessboard
+
+TODO:
+- It does not work, MSM5840 is unemulated, and the internal ROM is not dumped.
+  MCU handles inputs, leds, sound, and it communicates with maincpu after
+  triggering an IRQ.
+
+******************************************************************************/
+
+#include "emu.h"
+
+#include "cpu/m6502/m6502.h"
+#include "machine/sensorboard.h"
+#include "sound/dac.h"
+#include "video/pwm.h"
+
+#include "speaker.h"
+
+// internal artwork
+//#include "conic_cchess3.lh" // clickable
+
+
+namespace {
+
+class cchess3_state : public driver_device
+{
+public:
+	cchess3_state(const machine_config &mconfig, device_type type, const char *tag) :
+		driver_device(mconfig, type, tag),
+		m_maincpu(*this, "maincpu"),
+		m_board(*this, "board"),
+		m_display(*this, "display"),
+		m_dac(*this, "dac")
+	{ }
+
+	// machine configs
+	void cncchess3(machine_config &config);
+
+protected:
+	virtual void machine_start() override;
+
+private:
+	// devices/pointers
+	required_device<cpu_device> m_maincpu;
+	required_device<sensorboard_device> m_board;
+	required_device<pwm_display_device> m_display;
+	required_device<dac_bit_interface> m_dac;
+
+	void main_map(address_map &map);
+
+	// I/O handlers
+	void main_comm_w(u8 data);
+	u8 main_comm_r();
+};
+
+void cchess3_state::machine_start()
+{
+}
+
+
+
+/******************************************************************************
+    I/O
+******************************************************************************/
+
+void cchess3_state::main_comm_w(u8 data)
+{
+}
+
+u8 cchess3_state::main_comm_r()
+{
+	return 0;
+}
+
+
+
+/******************************************************************************
+    Address Maps
+******************************************************************************/
+
+void cchess3_state::main_map(address_map &map)
+{
+	map.global_mask(0x3fff);
+	map(0x0000, 0x03ff).ram();
+	map(0x1000, 0x1000).rw(FUNC(cchess3_state::main_comm_r), FUNC(cchess3_state::main_comm_w));
+	map(0x2000, 0x3fff).rom();
+}
+
+
+
+/******************************************************************************
+    Input Ports
+******************************************************************************/
+
+static INPUT_PORTS_START( cncchess3 )
+INPUT_PORTS_END
+
+
+
+/******************************************************************************
+    Machine Configs
+******************************************************************************/
+
+void cchess3_state::cncchess3(machine_config &config)
+{
+	// basic machine hardware
+	M6502(config, m_maincpu, 2_MHz_XTAL);
+	m_maincpu->set_addrmap(AS_PROGRAM, &cchess3_state::main_map);
+
+	SENSORBOARD(config, m_board).set_type(sensorboard_device::MAGNETS);
+	m_board->init_cb().set(m_board, FUNC(sensorboard_device::preset_chess));
+	m_board->set_delay(attotime::from_msec(150));
+
+	// video hardware
+	PWM_DISPLAY(config, m_display).set_size(8+1, 8);
+	//config.set_default_layout(layout_conic_cchess3);
+
+	// sound hardware
+	SPEAKER(config, "speaker").front_center();
+	DAC_1BIT(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25);
+}
+
+
+
+/******************************************************************************
+    ROM Definitions
+******************************************************************************/
+
+ROM_START( cncchess3 )
+	ROM_REGION( 0x4000, "maincpu", 0 )
+	ROM_LOAD("c107013-1", 0x2000, 0x1000, CRC(3251a529) SHA1(729b22d7653761ff0951ce1da58fdfcd474a700d) ) // AMI 2332
+	ROM_LOAD("c107013-2", 0x3000, 0x1000, CRC(0f38dcef) SHA1(f8fb7e12b41753fe52dd2eb2edb843211b5ca7c1) ) // "
+
+	ROM_REGION( 0x0800, "mcu", 0 )
+	ROM_LOAD("msm5840h-41rs", 0x0000, 0x0800, NO_DUMP )
+ROM_END
+
+} // anonymous namespace
+
+
+
+/******************************************************************************
+    Drivers
+******************************************************************************/
+
+//    YEAR  NAME       PARENT CMP MACHINE    INPUT      STATE          INIT        COMPANY, FULLNAME, FLAGS
+CONS( 1981, cncchess3, 0,      0, cncchess3, cncchess3, cchess3_state, empty_init, "Conic", "Computer Chess (Conic, model 7013)", MACHINE_SUPPORTS_SAVE | MACHINE_IS_SKELETON )

src/mame/mame.lst

@@ -10799,6 +10799,9 @@ concept                         // 1982 Corvus Concept
 @source:conic_cchess2.cpp
 cncchess2
 
+@source:conic_cchess3.cpp
+cncchess3
+
 @source:consola_emt.cpp
 consoemt                        //
 

src/mame/mess.flt

@@ -199,6 +199,7 @@ comx35.cpp
 concept.cpp
 conchess.cpp
 conic_cchess2.cpp
+conic_cchess3.cpp
 consola_emt.cpp
 controlid.cpp
 cortex.cpp