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https://github.com/holub/mame
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New not working
-------------------- Olivetti Prodest PC-1 [Carl, rfka01]
This commit is contained in:
cracyc
parent
7f3cbeb198
commit
85de244d56
@ -3055,6 +3055,7 @@ files {
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MAME_DIR .. "src/mame/machine/m24_kbd.h",
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MAME_DIR .. "src/mame/machine/m24_z8000.cpp",
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MAME_DIR .. "src/mame/machine/m24_z8000.h",
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MAME_DIR .. "src/mame/drivers/olivpc1.cpp",
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}
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createMESSProjects(_target, _subtarget, "olympia")
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164
src/mame/drivers/olivpc1.cpp
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164
src/mame/drivers/olivpc1.cpp
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@ -0,0 +1,164 @@
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// license:BSD-3-Clause
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// copyright-holders:Carl, rfka01
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/*************************************************** Olivetti Prodest PC 1 ***
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*****************************************************************************/
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#include "emu.h"
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#include "cpu/nec/v5x.h"
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#include "bus/isa/isa.h"
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#include "bus/isa/isa_cards.h"
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#include "bus/isa/fdc.h"
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#include "machine/pckeybrd.h"
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#include "softlist.h"
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#include "machine/ram.h"
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#include "machine/upd765.h"
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#include "imagedev/floppy.h"
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#include "sound/spkrdev.h"
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#include "speaker.h"
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class olivpc1_state : public driver_device
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{
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public:
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olivpc1_state(const machine_config &mconfig, device_type type, const char *tag) :
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driver_device(mconfig, type, tag),
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m_maincpu(*this, "maincpu"),
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m_isa(*this, "isa"),
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m_speaker(*this, "speaker"),
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m_keyboard(*this, "pc_keyboard"),
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m_fdc(*this, "fdc")
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{ }
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void pc8_io(address_map &map);
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void pc8_map(address_map &map);
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void machine_start() override;
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void olivpc1(machine_config &config);
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private:
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u8 port6x_r(offs_t addr);
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void port6x_w(offs_t addr, u8 data);
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required_device<v40_device> m_maincpu;
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required_device<isa8_device> m_isa;
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required_device<speaker_sound_device> m_speaker;
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required_device<pc_keyboard_device> m_keyboard;
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required_device<wd37c65c_device> m_fdc;
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u8 m_port61;
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bool m_speaker_data;
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};
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void olivpc1_state::machine_start()
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{
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ram_device *ram = subdevice<ram_device>(RAM_TAG);
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m_maincpu->space(AS_PROGRAM).install_ram(0, ram->size() - 1, ram->pointer());
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save_item(NAME(m_port61));
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save_item(NAME(m_speaker_data));
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}
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void olivpc1_state::pc8_map(address_map &map)
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{
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map.unmap_value_high();
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map(0xf0000, 0xfffff).rom().region("bios", 0);
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}
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void olivpc1_state::pc8_io(address_map &map)
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{
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map.unmap_value_high();
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map(0x0060, 0x0067).rw(FUNC(olivpc1_state::port6x_r), FUNC(olivpc1_state::port6x_w));
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map(0x03f2, 0x03f2).w("fdc", FUNC(wd37c65c_device::dor_w));
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map(0x03f4, 0x03f5).m("fdc", FUNC(wd37c65c_device::map));
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}
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static INPUT_PORTS_START(olivpc1)
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PORT_INCLUDE(pc_keyboard)
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INPUT_PORTS_END
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// TODO: replace with 8042 dump
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u8 olivpc1_state::port6x_r(offs_t addr)
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{
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switch(addr)
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{
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case 0:
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return m_keyboard->read();
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case 1:
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return m_port61;
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case 4:
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return 0;
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}
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return 0xff;
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}
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void olivpc1_state::port6x_w(offs_t addr, u8 data)
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{
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switch(addr)
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{
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case 1:
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if (BIT(m_port61, 1) && !BIT(data, 1))
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m_speaker->level_w(0);
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else if (!BIT(m_port61, 1) && BIT(data, 1))
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m_speaker->level_w(m_speaker_data);
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m_maincpu->tctl2_w(BIT(data, 0));
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if(data & 0x80)
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m_maincpu->set_input_line(INPUT_LINE_IRQ1, CLEAR_LINE);
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m_port61 = data;
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break;
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}
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}
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static void pc1_floppies(device_slot_interface &device)
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{
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device.option_add("35dd", FLOPPY_35_DD);
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}
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void olivpc1_state::olivpc1(machine_config &config)
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{
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V40(config, m_maincpu, 16_MHz_XTAL);
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m_maincpu->set_addrmap(AS_PROGRAM, &olivpc1_state::pc8_map);
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m_maincpu->set_addrmap(AS_IO, &olivpc1_state::pc8_io);
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m_maincpu->set_tclk(14.318181_MHz_XTAL / 12);
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m_maincpu->out_hreq_cb().set_inputline(m_maincpu, INPUT_LINE_HALT);
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m_maincpu->out_hreq_cb().append(m_maincpu, FUNC(v40_device::hack_w));
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m_maincpu->out_eop_cb().set([this](int state) { m_fdc->tc_w(state); });
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m_maincpu->in_memr_cb().set([this](offs_t offset) { return m_maincpu->space(AS_PROGRAM).read_byte(offset); });
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m_maincpu->out_memw_cb().set([this](offs_t offset, u8 data) { m_maincpu->space(AS_PROGRAM).write_byte(offset, data); });
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m_maincpu->in_ior_cb<0>().set([this]() { return m_isa->dack_r(0); });
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m_maincpu->out_iow_cb<0>().set([this](u8 data) { m_isa->dack_w(0, data); });
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m_maincpu->in_ior_cb<1>().set("fdc", FUNC(wd37c65c_device::dma_r));
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m_maincpu->out_iow_cb<1>().set("fdc", FUNC(wd37c65c_device::dma_w));
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m_maincpu->in_ior_cb<2>().set([this]() { return m_isa->dack_r(2); });
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m_maincpu->out_iow_cb<2>().set([this](u8 data) { m_isa->dack_w(2, data); });
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WD37C65C(config, m_fdc, 16_MHz_XTAL);
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m_fdc->intrq_wr_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ6);
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m_fdc->drq_wr_callback().set(m_maincpu, FUNC(v40_device::dreq_w<1>));
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FLOPPY_CONNECTOR(config, "fdc:0", pc1_floppies, "35dd", isa8_fdc_device::floppy_formats).enable_sound(true);
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SPEAKER(config, "mono").front_center();
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SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 0.5);
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PC_KEYB(config, m_keyboard);
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m_keyboard->keypress().set_inputline(m_maincpu, INPUT_LINE_IRQ1);
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isa8_device &isa(ISA8(config, "isa", 0));
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isa.set_memspace("maincpu", AS_PROGRAM);
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isa.set_iospace("maincpu", AS_IO);
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isa.drq1_callback().set(m_maincpu, FUNC(v40_device::dreq_w<0>));
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isa.drq3_callback().set(m_maincpu, FUNC(v40_device::dreq_w<2>));
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isa.irq2_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ2);
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isa.irq3_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ3);
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isa.irq4_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ4);
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isa.irq5_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ5);
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ISA8_SLOT(config, "intcga", 0, isa, pc_isa8_cards, "cga", true);
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ISA8_SLOT(config, "isa1", 0, isa, pc_isa8_cards, nullptr, false);
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RAM(config, RAM_TAG).set_default_size("512K").set_extra_options("128K, 256K, 384K");
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SOFTWARE_LIST(config, "pc_list").set_compatible("ibm5150");
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}
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ROM_START( olivpc1 )
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ROM_REGION(0x10000, "bios", 0)
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ROM_LOAD("pc1_bios_1_21.bin", 0xc000, 0x4000, CRC(3c44cdbf) SHA1(46e6c8531ad1fe81cf4457f1edb7554a0eaed7e8))
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ROM_REGION(0x2000, "gfx1", 0)
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ROM_LOAD("xu4600_pc1_prodest_font101.bin", 0x0000, 0x2000, CRC(5c21981e) SHA1(d0db791079ece9c9e50bb7f38b5b11024ba7ec99))
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ROM_END
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COMP( 1987, olivpc1, ibm5150, 0, olivpc1, olivpc1, olivpc1_state, empty_init, "Olivetti", "Prodest PC 1", MACHINE_NOT_WORKING )
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@ -31962,6 +31962,9 @@ okean240t //
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@source:olibochu.cpp
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olibochu // M47 (c) 1981 + "GDI presents"
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@source:olivpc1.cpp
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olivpc1
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@source:olyboss.cpp
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olybossb // Olympia BOSS B
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olybossc // Olympia BOSS C
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@ -627,6 +627,7 @@ octane.cpp
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octopus.cpp
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odyssey2.cpp
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okean240.cpp
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olivpc1.cpp
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olyboss.cpp
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olytext.cpp
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ondra.cpp
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