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diff --git a/src/mame/drivers/cirsa910510.cpp b/src/mame/drivers/cirsa910510.cpp
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+// license:BSD-3-Clause
+// copyright-holders:
+
+/*
+Cirsa-Unidesa 910510-3 PCB, used by games like Mini Money, Mini Cherry,
+Mini Nevada, Flamingo, etc.
+Most of them use also the Cirsa-Unidesa 930902-3 for extra sound.
+
+ _________________________________________________________
+ | __________ ........ _|_
+ _|_ |SN74HC14N| | |
+| | __________ 910510-3 | P3|
+| P1| |__EMPTY__| | |
+| | __________ ____ | |
+| | |_SN7407N_| ___________________ 24C16CB1 | |
+| | | Intel P8155H-2 | ____ Xtal | |
+| | __________ |__________________| PCF8583P KDS3L| |
+| | |MCT1413P_| ___________________ .... |___|
+|___| __________ | Intel P8256AH | |
+ | |_SN7406N_| |__________________| · |
+ | · __________ ___________________ P· |
+ | ·P |SN74HC14N| | Cirsa 37301 | __________ 9· |
+ | ·7 __________ |__________________| |__EMPTY__| |
+ | · |SN74HC14N| ___________________ __________ · |
+ | | Winbond WF19054 | |74HC393AP| · |
+ | · |__________________| __________ P· |
+ | ·P __________ _________ _________ |MC14060BCP 2· |
+ | ·1 |__EMPTY__| |_8xDIPS_||_8xDIPS_| · |
+ | ·1 __________ _________ _________ __________ |
+ | · |__EMPTY__| SN74HC32N SN74LS08N |SN74HC00N| |
+ | ___________________ _________________ |
+ | | Intel P8088-2 | | EPROM U12 | |
+ | |__________________| |________________| |
+ | __________ __________ _________________ |
+ | |SN74LS373N |SN74LS373N | EPROM U12 EMPTY| |
+ | __________ __________ |________________| |
+ | |_PAT_053_| |_PAT_054_| ________________ |
+ | __________ __________ | UM62256B-10L | |
+ | |SN74LS373N |__EMPTY__| |_______________| |
+ | ___________________ __________ ____ |
+ | | SAB 8155-2-P | |_D71084C_| LM393N |
+ | |__________________| XTAL |
+ | __________ __________ 18.432 MHz |
+ | · |TD62064AP| |SN74HC32N| |
+ | · __________ __________ BATT |
+ | ·P |TD62064AP| |SN74HC145N 3.6V |
+ | ·5 __________ __________ |
+ | · |TD62064AP| |_KA2580A_| |
+ | · __________ _________ _________________ |
+ | · |_MDP1603_| |MCT1413P| | Intel P8256AH | |
+ | · __________ |________________| |
+ | |__EMPTY__| |
+ |________________________________________________________|
+
+
+ ____________________________________
+ | _________ ________ :::::::::: |
+ ||________| |_______| |
+ | ___________________ 930902-3 |
+ || Intel/Oki 8155 | __ |
+ ________||__________________| | | |
+ | _________ _________________ |_| |
+ ||________| | EPROM | _______ |
+ | |________________| | OKI | __ |
+ | _________________ |M6376 | | | |
+ | _________ | EPROM | |______| |_| |
+ ||________| |________________| |
+ |_____________________________________________|
+*/
+
+#include "emu.h"
+#include "cpu/i86/i86.h"
+#include "machine/i2cmem.h"
+#include "machine/i8155.h"
+//#include "machine/i8256.h"
+#include "machine/pcf8583.h"
+#include "sound/ay8910.h"
+#include "sound/okim6376.h"
+
+#include "emupal.h"
+#include "screen.h"
+#include "speaker.h"
+
+
+namespace {
+
+class cirsa910510_state : public driver_device
+{
+public:
+ cirsa910510_state(const machine_config &mconfig, device_type type, const char *tag)
+ : driver_device(mconfig, type, tag),
+ m_maincpu(*this, "maincpu")
+ { }
+
+ void cirsa910510(machine_config &config);
+
+private:
+ void io_map(address_map &map);
+ void main_map(address_map &map);
+
+ required_device<cpu_device> m_maincpu;
+};
+
+
+void cirsa910510_state::main_map(address_map &map)
+{
+ map(0x00000, 0x0ffff).ram();
+ map(0x80000, 0xfffff).rom().region("maincpu", 0);
+}
+
+void cirsa910510_state::io_map(address_map &map)
+{
+}
+
+
+static INPUT_PORTS_START( cirsa910510 )
+INPUT_PORTS_END
+
+
+void cirsa910510_state::cirsa910510(machine_config &config)
+{
+ // Basic machine hardware
+ I8088(config, m_maincpu, 18.432_MHz_XTAL / 2); // divider not verified
+ m_maincpu->set_addrmap(AS_PROGRAM, &cirsa910510_state::main_map);
+ m_maincpu->set_addrmap(AS_IO, &cirsa910510_state::io_map);
+
+ I8155(config, "main_8155_0", 0);
+
+ I8155(config, "main_8155_1", 0);
+
+ I8155(config, "sound_8155", 0); // on sound PCB
+
+ //I8256(config, "muart1", 18.432_MHz_XTAL / 3);
+
+ //I8256(config, "muart2", 18.432_MHz_XTAL / 3);
+
+ PCF8583(config, "rtc", 32.768_kHz_XTAL);
+
+ I2C_24C16(config, "eeprom");
+
+ // Sound hardware
+ SPEAKER(config, "mono").front_center();
+
+ AY8910(config, "ay", 18.432_MHz_XTAL / 12).add_route(ALL_OUTPUTS, "mono", 0.5); // actually WF19054, divider not verified
+
+ OKIM6376(config, "oki", 18.432_MHz_XTAL / 128).add_route(ALL_OUTPUTS, "mono", 0.5); // on sound PCB, divider not verified
+}
+
+/***************************************************************************
+
+ Game driver(s)
+
+***************************************************************************/
+
+ROM_START( minimony )
+ ROM_REGION( 0x80000, "maincpu", 0 )
+ ROM_LOAD( "minimoney.u12", 0x00000, 0x80000, CRC(b09dad28) SHA1(dbcf855ea994a70dd3f82ef318d49b899444ac96) )
+
+ ROM_REGION( 0x100000, "oki", 0 ) // missing, size guessed
+ ROM_LOAD( "samples1.bin", 0x00000, 0x80000, NO_DUMP )
+ ROM_LOAD( "samples2.bin", 0x80000, 0x80000, NO_DUMP )
+
+ ROM_REGION( 0x800, "eeprom", 0 )
+ ROM_LOAD( "24c16.u16", 0x000, 0x800, CRC(a6a6d866) SHA1(3d94da425372d94072e24b910b33de374c9d0f70) )
+
+ ROM_REGION( 0x400, "plds", 0 ) // protected
+ ROM_LOAD( "pat-053_f16l8-25.u2", 0x000, 0x104, NO_DUMP )
+ ROM_LOAD( "pat-054_f16r4-25.u1", 0x200, 0x104, NO_DUMP )
+ROM_END
+
+} // Anonymous namespace
+
+// This has mechanical reels and small LED displays, some other titles have an auxiliary video PCB
+GAME( 199?, minimony, 0, cirsa910510, cirsa910510, cirsa910510_state, empty_init, ROT0, "Cirsa", "Mini Money", MACHINE_IS_SKELETON_MECHANICAL )