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diff --git a/src/mame/drivers/palestra.cpp b/src/mame/drivers/palestra.cpp
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+// license:BSD-3-Clause
+// copyright-holders:Sergey Svishchev
+
+/***************************************************************************
+
+ Palestra-02 (a Pong clone)
+
+ https://www.mobygames.com/game/dedicated-console/palestra-02
+ database entry
+ http://www.ccjvq.com/slydc/palestra02.rar
+ schematics
+ http://discreteconsoles.blogspot.com/2015/10/emulation-of-ay-3-8500-1-and-clones-soon.html
+ photos
+ https://www.youtube.com/watch?v=3XZxkTvOF4Y
+ gameplay video
+
+ To do:
+ - write 74H53 device
+ - trace the boards (schematic contains several errors)
+ - hook up inputs
+
+***************************************************************************/
+
+#include "emu.h"
+
+#include "machine/netlist.h"
+
+#include "video/fixfreq.h"
+
+#include "netlist/devices/net_lib.h"
+
+#include "machine/nl_palestra.h"
+
+#include "screen.h"
+
+#include <cmath>
+
+
+#define MASTER_CLOCK (4000000)
+#define V_TOTAL_PONG 315
+#define H_TOTAL_PONG 256 // tbc
+
+class palestra_state : public driver_device
+{
+public:
+ palestra_state(const machine_config &mconfig, device_type type, const char *tag)
+ : driver_device(mconfig, type, tag)
+ , m_maincpu(*this, "maincpu")
+ , m_video(*this, "fixfreq")
+ {
+ }
+
+ // devices
+ required_device<netlist_mame_device> m_maincpu;
+ required_device<fixedfreq_device> m_video;
+
+ void palestra(machine_config &config);
+
+protected:
+ // driver_device overrides
+ virtual void machine_start() override { };
+ virtual void machine_reset() override { };
+
+ virtual void video_start() override { };
+
+private:
+};
+
+
+static INPUT_PORTS_START(palestra)
+INPUT_PORTS_END
+
+
+MACHINE_CONFIG_START(palestra_state::palestra)
+ NETLIST_CPU(config, m_maincpu, NETLIST_CLOCK);
+ m_maincpu->set_constructor(netlist_palestra);
+
+ MCFG_NETLIST_ANALOG_OUTPUT("maincpu", "vid0", "videomix", fixedfreq_device, update_composite_monochrome, "fixfreq")
+
+ SCREEN(config, "screen", SCREEN_TYPE_RASTER);
+ FIXFREQ(config, m_video).set_screen("screen");
+ m_video->set_monitor_clock(MASTER_CLOCK);
+ m_video->set_horz_params(H_TOTAL_PONG-64,H_TOTAL_PONG-40,H_TOTAL_PONG-8,H_TOTAL_PONG);
+ m_video->set_vert_params(V_TOTAL_PONG-19,V_TOTAL_PONG-16,V_TOTAL_PONG-12,V_TOTAL_PONG);
+ m_video->set_fieldcount(1);
+ m_video->set_threshold(1);
+ m_video->set_gain(0.36);
+MACHINE_CONFIG_END
+
+
+ROM_START( palestra ) /* dummy to satisfy game entry*/
+ ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
+ROM_END
+
+CONS( 1978, palestra, 0, 0, palestra, palestra, palestra_state, empty_init, "LPO", "Palestra-02", MACHINE_IS_SKELETON)