mirror of
https://github.com/holub/mame
synced 2025-04-23 00:39:36 +03:00
Moved a few slot devices into anonymous namespaces, getting more stuff out of headers and reducing dependencies.
This commit is contained in:
Vas Crabb
parent
191ac4542f
commit
bf7188cff4
@ -1,15 +1,147 @@
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// license:BSD-3-Clause
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// copyright-holders:Vas Crabb
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/*
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imm4-22 Instruction/Data Storage Module
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This card has four 4002 RAMs configured as a page, sockets for four
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1702A or similar 256×8 PROMs configured as a ROM page, buffers for four
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4-bit input ports, and latches for four 4-bit output ports.
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The 4002 RAMs may be jumpered to be selected by CM-RAM1, CM-RAM2 or
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CM-RAM3. Note that the CM-RAM lines are not decoded, so the 4002 RAMs
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will be mirrored. (With two or more imm4-22 cards installed, the 4002
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RAMs will fight for the bus if pages 4-7 are selected.)
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The PROMs and I/O ports may be jumpered to be mapped at 0x04xx...0x07xx,
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0x08xx...0x0bff or 0x0cff...0x0fff. Additionally, the card may be
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jumpered to enable the PROMs and I/O ports only when /ENABLE MON PROM is
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asserted, or at all times.
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This card may seem like a good way to expand three aspects of the system
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at once, but in practice the PROMs are of limited use:
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* If jumpered to enable the PROMs at all times, the PROMs will fight for
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the bus if console RAM card program storage is selected.
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* If jumpered to enable the PROMs only when /ENABLE MON PROM is
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asserted, the PROMs become effectively inaccessible as the boot vector
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is in the onboard monitor PROM region, and the onboard monitor PROM
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program provides no way to jump to or read from arbitrary locations.
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This card was probably most useful as the cheapest way to double RAM and
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I/O ports. Without PROMs installed, mapping I/O at 0x0400...0x07ff only
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when /ENABLE MON PROM is asserted would be a convenient way to provide
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the necessary connections for an imm4-90 high-speed paper tape reader.
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Image file for the PROMs must be an exact multiple of 256 bytes. PROMs
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are assumed to be filled in order from lowest to highest address.
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Jumper changes only take effect on hard reset.
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P1 Universal Slot edge connector
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1 2
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GND 3 4 GND
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5 6
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7 8
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9 10
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MA0 11 12 MA1
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MA2 13 14 MA3
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MA4 15 16 MA5
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MA6 17 18 MA7
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C0 19 20 C1
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21 22
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/MDI0 23 24
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/MDI1 25 26
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/MDI3 27 28
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/MDI2 29 30
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/MDI5 31 32
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/MDI4 33 34
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/MDI7 35 36
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/MDI6 37 38
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39 40
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/OUT 41 42 /ENABLE MON PROM
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-10V 43 44 -10V
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45 46
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/CM-RAM2 47 48 /CM-RAM3
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49 50 /CM-RAM1
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I/O 1 51 52 I/O 0
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I/O 2 53 54 /IN
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55 56 I/O 3
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57 58
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59 60
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61 62
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63 64
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65 66
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67 68
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69 70
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71 72 /D3
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73 74
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75 76 /D2
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77 78
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/SYNC 79 80 /D1
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81 82
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/D0 83 84
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85 86
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87 88 /RESET-4002
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89 90
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91 92
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/CM-ROM 93 94 C3
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95 96 C2
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PHASE 2 97 98 PHASE 1
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+5V 99 100 +5V
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P1 inputs (40-pin IDC)
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ROM 4/8/12 IN0 1 2 ROM 4/8/12 IN1
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ROM 4/8/12 IN2 3 4 ROM 4/8/12 IN3
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GND 5 6 ROM 5/9/13 IN0
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ROM 5/9/13 IN1 7 8 ROM 5/9/13 IN2
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ROM 5/9/13 IN3 9 10 GND
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ROM 6/10/14 IN0 11 12 ROM 6/10/14 IN1
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ROM 6/10/14 IN2 13 14 ROM 6/10/14 IN3
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GND 15 16 ROM 7/11/15 IN0
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ROM 7/11/15 IN1 17 18 ROM 7/11/15 IN2
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ROM 7/11/15 IN3 19 20 GND
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21 22
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23 24
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25 26
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27 28
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29 30
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31 32
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33 34
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35 36
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37 38
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39 40
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P2 outputs (40-pin IDC)
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ROM 4/8/12 OUT0 1 2 ROM 4/8/12 OUT1
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ROM 4/8/12 OUT2 3 4 ROM 4/8/12 OUT3
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GND 5 6 ROM 5/9/13 OUT0
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ROM 5/9/13 OUT1 7 8 ROM 5/9/13 OUT2
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ROM 5/9/13 OUT3 9 10 GND
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ROM 6/10/14 OUT0 11 12 ROM 6/10/14 OUT1
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ROM 6/10/14 OUT2 13 14 ROM 6/10/14 OUT3
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GND 15 16 ROM 7/11/15 OUT0
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ROM 7/11/15 OUT1 17 18 ROM 7/11/15 OUT2
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ROM 7/11/15 OUT3 19 20 GND
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RAM 4/8/12 OUT0 21 22 RAM 4/8/12 OUT1
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RAM 4/8/12 OUT2 23 24 RAM 4/8/12 OUT3
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GND 25 26 RAM 5/9/13 OUT0
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RAM 5/9/13 OUT1 27 28 RAM 5/9/13 OUT2
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RAM 5/9/13 OUT3 29 30 GND
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RAM 6/10/14 OUT0 31 32 RAM 6/10/14 OUT1
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RAM 6/10/14 OUT2 33 34 RAM 6/10/14 OUT3
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GND 35 36 RAM 7/11/15 OUT0
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RAM 7/11/15 OUT1 37 38 RAM 7/11/15 OUT2
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RAM 7/11/15 OUT3 39 40 GND
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*/
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#include "emu.h"
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#include "insdatastor.h"
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DEFINE_DEVICE_TYPE(INTELLEC4_INST_DATA_STORAGE, bus::intellec4::imm4_22_device, "intlc4_imm4_22", "Intel imm4-22 Instruction/Data Storage Module")
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namespace bus::intellec4 {
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namespace {
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INPUT_PORTS_START(imm4_22)
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@ -27,12 +159,60 @@ INPUT_PORTS_START(imm4_22)
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PORT_CONFSETTING( 0x10, "MON only" )
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INPUT_PORTS_END
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} // anonymous namespace
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class imm4_22_device
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: public device_t
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, public bus::intellec4::device_univ_card_interface
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, public device_image_interface
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{
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public:
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imm4_22_device(machine_config const &mconfig, char const *tag, device_t *owner, u32 clock);
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virtual image_init_result call_load() override;
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virtual void call_unload() override;
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virtual iodevice_t image_type() const noexcept override { return IO_ROM; }
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virtual bool is_readable() const noexcept override { return true; }
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virtual bool is_writeable() const noexcept override { return false; }
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virtual bool is_creatable() const noexcept override { return false; }
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virtual bool must_be_loaded() const noexcept override { return false; }
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virtual bool is_reset_on_load() const noexcept override { return false; }
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virtual char const *file_extensions() const noexcept override { return "rom,bin"; }
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virtual char const *custom_instance_name() const noexcept override { return "promimage"; }
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virtual char const *custom_brief_instance_name() const noexcept override { return "prom"; }
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protected:
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virtual ioport_constructor device_input_ports() const override;
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virtual void device_start() override;
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virtual void device_reset() override;
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virtual DECLARE_WRITE_LINE_MEMBER(reset_4002_in) override;
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private:
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void ram_out(offs_t offset, u8 data);
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void rom_out(offs_t offset, u8 data);
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u8 rom_in(offs_t offset);
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void allocate();
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void map_ram_io();
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void map_prom();
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void unmap_prom();
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required_ioport m_jumpers;
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bool m_ram_io_mapped;
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u8 m_ram_page, m_rom_page;
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bool m_rom_mirror;
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u8 m_memory[256], m_status[64];
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std::unique_ptr<u8 []> m_prom;
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};
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imm4_22_device::imm4_22_device(machine_config const &mconfig, char const *tag, device_t *owner, u32 clock)
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: device_t(mconfig, INTELLEC4_INST_DATA_STORAGE, tag, owner, clock)
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, device_univ_card_interface(mconfig, *this)
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, bus::intellec4::device_univ_card_interface(mconfig, *this)
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, device_image_interface(mconfig, *this)
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, m_jumpers(*this, "JUMPERS")
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, m_ram_io_mapped(false)
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@ -188,4 +368,7 @@ void imm4_22_device::unmap_prom()
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rom_space().unmap_read(offs_t(m_rom_page) << 10, (offs_t(m_rom_page) << 10) | 0x03ffU, m_rom_mirror ? 0x1000U : 0x0000U);
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}
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} // namespace bus::intellec4
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} // anonymous namespace
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DEFINE_DEVICE_TYPE_PRIVATE(INTELLEC4_INST_DATA_STORAGE, bus::intellec4::device_univ_card_interface, imm4_22_device, "intlc4_imm4_22", "Intel imm4-22 Instruction/Data Storage Module")
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@ -1,142 +1,5 @@
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// license:BSD-3-Clause
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// copyright-holders:Vas Crabb
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/*
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imm4-22 Instruction/Data Storage Module
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This card has four 4002 RAMs configured as a page, sockets for four
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1702A or similar 256×8 PROMs configured as a ROM page, buffers for four
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4-bit input ports, and latches for four 4-bit output ports.
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The 4002 RAMs may be jumpered to be selected by CM-RAM1, CM-RAM2 or
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CM-RAM3. Note that the CM-RAM lines are not decoded, so the 4002 RAMs
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will be mirrored. (With two or more imm4-22 cards installed, the 4002
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RAMs will fight for the bus if pages 4-7 are selected.)
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The PROMs and I/O ports may be jumpered to be mapped at 0x04xx...0x07xx,
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0x08xx...0x0bff or 0x0cff...0x0fff. Additionally, the card may be
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jumpered to enable the PROMs and I/O ports only when /ENABLE MON PROM is
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asserted, or at all times.
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This card may seem like a good way to expand three aspects of the system
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at once, but in practice the PROMs are of limited use:
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* If jumpered to enable the PROMs at all times, the PROMs will fight for
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the bus if console RAM card program storage is selected.
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* If jumpered to enable the PROMs only when /ENABLE MON PROM is
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asserted, the PROMs become effectively inaccessible as the boot vector
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is in the onboard monitor PROM region, and the onboard monitor PROM
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program provides no way to jump to or read from arbitrary locations.
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This card was probably most useful as the cheapest way to double RAM and
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I/O ports. Without PROMs installed, mapping I/O at 0x0400...0x07ff only
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when /ENABLE MON PROM is asserted would be a convenient way to provide
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the necessary connections for an imm4-90 high-speed paper tape reader.
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Image file for the PROMs must be an exact multiple of 256 bytes. PROMs
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are assumed to be filled in order from lowest to highest address.
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Jumper changes only take effect on hard reset.
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P1 Universal Slot edge connector
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1 2
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GND 3 4 GND
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5 6
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7 8
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9 10
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MA0 11 12 MA1
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MA2 13 14 MA3
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MA4 15 16 MA5
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MA6 17 18 MA7
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C0 19 20 C1
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21 22
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/MDI0 23 24
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/MDI1 25 26
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/MDI3 27 28
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/MDI2 29 30
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/MDI5 31 32
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/MDI4 33 34
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/MDI7 35 36
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/MDI6 37 38
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39 40
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/OUT 41 42 /ENABLE MON PROM
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-10V 43 44 -10V
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45 46
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/CM-RAM2 47 48 /CM-RAM3
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49 50 /CM-RAM1
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I/O 1 51 52 I/O 0
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I/O 2 53 54 /IN
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55 56 I/O 3
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57 58
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59 60
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61 62
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63 64
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65 66
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67 68
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69 70
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71 72 /D3
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73 74
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75 76 /D2
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77 78
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/SYNC 79 80 /D1
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81 82
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/D0 83 84
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85 86
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87 88 /RESET-4002
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89 90
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91 92
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/CM-ROM 93 94 C3
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95 96 C2
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PHASE 2 97 98 PHASE 1
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+5V 99 100 +5V
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P1 inputs (40-pin IDC)
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ROM 4/8/12 IN0 1 2 ROM 4/8/12 IN1
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ROM 4/8/12 IN2 3 4 ROM 4/8/12 IN3
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GND 5 6 ROM 5/9/13 IN0
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ROM 5/9/13 IN1 7 8 ROM 5/9/13 IN2
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ROM 5/9/13 IN3 9 10 GND
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ROM 6/10/14 IN0 11 12 ROM 6/10/14 IN1
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ROM 6/10/14 IN2 13 14 ROM 6/10/14 IN3
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GND 15 16 ROM 7/11/15 IN0
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ROM 7/11/15 IN1 17 18 ROM 7/11/15 IN2
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ROM 7/11/15 IN3 19 20 GND
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21 22
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23 24
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25 26
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27 28
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29 30
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31 32
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33 34
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35 36
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37 38
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39 40
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P2 outputs (40-pin IDC)
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ROM 4/8/12 OUT0 1 2 ROM 4/8/12 OUT1
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ROM 4/8/12 OUT2 3 4 ROM 4/8/12 OUT3
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GND 5 6 ROM 5/9/13 OUT0
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ROM 5/9/13 OUT1 7 8 ROM 5/9/13 OUT2
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ROM 5/9/13 OUT3 9 10 GND
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ROM 6/10/14 OUT0 11 12 ROM 6/10/14 OUT1
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ROM 6/10/14 OUT2 13 14 ROM 6/10/14 OUT3
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GND 15 16 ROM 7/11/15 OUT0
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ROM 7/11/15 OUT1 17 18 ROM 7/11/15 OUT2
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ROM 7/11/15 OUT3 19 20 GND
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RAM 4/8/12 OUT0 21 22 RAM 4/8/12 OUT1
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RAM 4/8/12 OUT2 23 24 RAM 4/8/12 OUT3
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GND 25 26 RAM 5/9/13 OUT0
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RAM 5/9/13 OUT1 27 28 RAM 5/9/13 OUT2
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RAM 5/9/13 OUT3 29 30 GND
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RAM 6/10/14 OUT0 31 32 RAM 6/10/14 OUT1
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RAM 6/10/14 OUT2 33 34 RAM 6/10/14 OUT3
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GND 35 36 RAM 7/11/15 OUT0
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RAM 7/11/15 OUT1 37 38 RAM 7/11/15 OUT2
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RAM 7/11/15 OUT3 39 40 GND
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*/
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#ifndef MAME_BUS_INTELLEC4_INSDATASTOR_H
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#define MAME_BUS_INTELLEC4_INSDATASTOR_H
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@ -144,56 +7,6 @@ P2 outputs (40-pin IDC)
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#include "intellec4.h"
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namespace bus::intellec4 {
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class imm4_22_device : public device_t, public device_univ_card_interface, public device_image_interface
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{
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public:
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imm4_22_device(machine_config const &mconfig, char const *tag, device_t *owner, u32 clock);
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virtual image_init_result call_load() override;
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virtual void call_unload() override;
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virtual iodevice_t image_type() const noexcept override { return IO_ROM; }
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virtual bool is_readable() const noexcept override { return true; }
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virtual bool is_writeable() const noexcept override { return false; }
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virtual bool is_creatable() const noexcept override { return false; }
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virtual bool must_be_loaded() const noexcept override { return false; }
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virtual bool is_reset_on_load() const noexcept override { return false; }
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virtual char const *file_extensions() const noexcept override { return "rom,bin"; }
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virtual char const *custom_instance_name() const noexcept override { return "promimage"; }
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virtual char const *custom_brief_instance_name() const noexcept override { return "prom"; }
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protected:
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virtual ioport_constructor device_input_ports() const override;
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virtual void device_start() override;
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virtual void device_reset() override;
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virtual DECLARE_WRITE_LINE_MEMBER(reset_4002_in) override;
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private:
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void ram_out(offs_t offset, u8 data);
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void rom_out(offs_t offset, u8 data);
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u8 rom_in(offs_t offset);
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void allocate();
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void map_ram_io();
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void map_prom();
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void unmap_prom();
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required_ioport m_jumpers;
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bool m_ram_io_mapped;
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u8 m_ram_page, m_rom_page;
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bool m_rom_mirror;
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u8 m_memory[256], m_status[64];
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std::unique_ptr<u8 []> m_prom;
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};
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} // namespace bus::intellec4
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DECLARE_DEVICE_TYPE_NS(INTELLEC4_INST_DATA_STORAGE, bus::intellec4, imm4_22_device)
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DECLARE_DEVICE_TYPE_NS(INTELLEC4_INST_DATA_STORAGE, bus::intellec4, device_univ_card_interface)
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#endif // MAME_BUS_INTELLEC4_INSDATASTOR_H
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@ -10,6 +10,9 @@
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DEFINE_DEVICE_TYPE(INTELLEC4_UNIV_SLOT, bus::intellec4::univ_slot_device, "intlc4univslot", "INTELLEC 4 Universal Slot")
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DEFINE_DEVICE_TYPE(INTELLEC4_UNIV_BUS, bus::intellec4::univ_bus_device, "intlc4univbus", "INTELLEC 4 Universal Bus")
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template class device_finder<bus::intellec4::device_univ_card_interface, false>;
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template class device_finder<bus::intellec4::device_univ_card_interface, true>;
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namespace bus::intellec4 {
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|
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@ -1,18 +1,129 @@
|
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// license:BSD-3-Clause
|
||||
// copyright-holders:Vas Crabb
|
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/*
|
||||
imm6-26 PROM Memory Module
|
||||
|
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This card has sockets for sixteen 1702A or similar 256×8 PROMs providing
|
||||
up to 4KiB of program storage. This card has additional features for
|
||||
INTELLEC 8 systems, including module select lines and DIP switches for
|
||||
mapping PROMs in place of console RAM. These features are not emulated
|
||||
by this class.
|
||||
|
||||
In theory you could populate any combination of sockets, and use
|
||||
multiple cards provided you don't populate corresponding sockets on two
|
||||
cards. To simplify things, we assume contiguous sockets are populated
|
||||
starting with PROM 0 (A2). In practice, you'd want to populate this
|
||||
socket as the boot vector is at address zero. If you want to simulate
|
||||
unpopulated sockets, just zero the corresponding area in your image
|
||||
file.
|
||||
|
||||
|
||||
Universal edge connector
|
||||
|
||||
1 2
|
||||
GND 3 4 GND
|
||||
5 6
|
||||
7 8
|
||||
9 10
|
||||
MAD 0 11 12 MAD 1
|
||||
MAD 2 13 14 MAD 3
|
||||
MAD 4 15 16 MAD 5
|
||||
MAD 6 17 18 MAD 7
|
||||
MAD 8 19 20 MAD 9
|
||||
21 22
|
||||
MDI 0 23 24
|
||||
MDI 1 25 26
|
||||
MDI 3 27 28
|
||||
MDI 2 29 30
|
||||
MDI 5 31 32
|
||||
MDI 4 33 34
|
||||
MDI 7 35 36
|
||||
MDI 6 37 38
|
||||
39 40
|
||||
41 42
|
||||
-10V 43 44 -10V
|
||||
45 46
|
||||
47 48
|
||||
49 50
|
||||
51 52
|
||||
53 54
|
||||
55 56
|
||||
/MAD 12 57 58 MS 12
|
||||
MAD 13 59 60 MAD 12
|
||||
MS 13 61 62 /MAD 13
|
||||
/MAD 14 63 64 MS 14
|
||||
MAD 15 65 66 MAD 14
|
||||
MS 15 67 68 /MAD 15
|
||||
69 70
|
||||
71 72
|
||||
73 74
|
||||
75 76
|
||||
77 78
|
||||
79 80
|
||||
81 82 /ASMB
|
||||
83 84
|
||||
85 86
|
||||
87 88
|
||||
89 90
|
||||
/ADR STB 91 92
|
||||
RAM MOD ENBL 93 94 MAD 11
|
||||
95 96 MAD 10
|
||||
/PROM MOD ENBL 97 98
|
||||
+5V 99 100 +5V
|
||||
|
||||
MAD 0...MAD 7 mapped to MA0...MA7 on INTELLEC 4
|
||||
MAD 8...MAD 11 mapped to C0...C3 on INTELLEC 4
|
||||
MAD 12...MAD 15 not used on INTELLEC 4, used for module selection on INTELLEC 8
|
||||
/MAD 12.../MAD 15 not used on INTELLEC 4, used for module selection on INTELLEC 8
|
||||
MS 12...MS 15 not used on INTELLEC 4, used for module selection on INTELLEC 8
|
||||
MDI 0...7 data outputs
|
||||
/ASMB global enable mapped to /PROM SEL on INTELLEC 4, not jumpered in on INTELLEC 8
|
||||
/ADR STB not jumpered in on INTELLEC 4 and INTELLEC 8, latch enables jumpered to GND
|
||||
RAM MOD ENBL not jumpered in on INTELLEC 4, allows PROM to overlay RAM on INTELLEC 8
|
||||
/PROM MOD ENBL not jumpered in on INTELLEC 4, used as global enable on INTELLEC 8
|
||||
*/
|
||||
|
||||
#include "emu.h"
|
||||
#include "prommemory.h"
|
||||
|
||||
|
||||
DEFINE_DEVICE_TYPE(INTELLEC4_PROM_MEMORY, bus::intellec4::imm6_26_device, "intlc4_imm6_26", "Intel imm6-26 PROM Memory Module")
|
||||
namespace {
|
||||
|
||||
class imm6_26_device
|
||||
: public device_t
|
||||
, public bus::intellec4::device_univ_card_interface
|
||||
, public device_image_interface
|
||||
{
|
||||
public:
|
||||
imm6_26_device(machine_config const &mconfig, char const *tag, device_t *owner, u32 clock);
|
||||
|
||||
virtual image_init_result call_load() override;
|
||||
virtual void call_unload() override;
|
||||
|
||||
virtual iodevice_t image_type() const noexcept override { return IO_ROM; }
|
||||
virtual bool is_readable() const noexcept override { return true; }
|
||||
virtual bool is_writeable() const noexcept override { return false; }
|
||||
virtual bool is_creatable() const noexcept override { return false; }
|
||||
virtual bool must_be_loaded() const noexcept override { return false; }
|
||||
virtual bool is_reset_on_load() const noexcept override { return false; }
|
||||
virtual char const *file_extensions() const noexcept override { return "rom,bin"; }
|
||||
virtual char const *custom_instance_name() const noexcept override { return "promimage"; }
|
||||
virtual char const *custom_brief_instance_name() const noexcept override { return "prom"; }
|
||||
|
||||
protected:
|
||||
virtual void device_start() override;
|
||||
|
||||
private:
|
||||
void allocate();
|
||||
void unmap();
|
||||
|
||||
std::unique_ptr<u8 []> m_data;
|
||||
};
|
||||
|
||||
namespace bus::intellec4 {
|
||||
|
||||
imm6_26_device::imm6_26_device(machine_config const &mconfig, char const *tag, device_t *owner, u32 clock)
|
||||
: device_t(mconfig, INTELLEC4_PROM_MEMORY, tag, owner, clock)
|
||||
, device_univ_card_interface(mconfig, *this)
|
||||
, bus::intellec4::device_univ_card_interface(mconfig, *this)
|
||||
, device_image_interface(mconfig, *this)
|
||||
, m_data()
|
||||
{
|
||||
@ -64,4 +175,7 @@ void imm6_26_device::unmap()
|
||||
rom_space().unmap_read(0x1000U, 0x1fffU);
|
||||
}
|
||||
|
||||
} // namespace bus::intellec4
|
||||
} // anonymous namespace
|
||||
|
||||
|
||||
DEFINE_DEVICE_TYPE_PRIVATE(INTELLEC4_PROM_MEMORY, bus::intellec4::device_univ_card_interface, imm6_26_device, "intlc4_imm6_26", "Intel imm6-26 PROM Memory Module")
|
||||
|
||||
@ -1,87 +1,5 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Vas Crabb
|
||||
/*
|
||||
imm6-26 PROM Memory Module
|
||||
|
||||
This card has sockets for sixteen 1702A or similar 256×8 PROMs providing
|
||||
up to 4KiB of program storage. This card has additional features for
|
||||
INTELLEC 8 systems, including module select lines and DIP switches for
|
||||
mapping PROMs in place of console RAM. These features are not emulated
|
||||
by this class.
|
||||
|
||||
In theory you could populate any combination of sockets, and use
|
||||
multiple cards provided you don't populate corresponding sockets on two
|
||||
cards. To simplify things, we assume contiguous sockets are populated
|
||||
starting with PROM 0 (A2). In practice, you'd want to populate this
|
||||
socket as the boot vector is at address zero. If you want to simulate
|
||||
unpopulated sockets, just zero the corresponding area in your image
|
||||
file.
|
||||
|
||||
|
||||
Universal edge connector
|
||||
|
||||
1 2
|
||||
GND 3 4 GND
|
||||
5 6
|
||||
7 8
|
||||
9 10
|
||||
MAD 0 11 12 MAD 1
|
||||
MAD 2 13 14 MAD 3
|
||||
MAD 4 15 16 MAD 5
|
||||
MAD 6 17 18 MAD 7
|
||||
MAD 8 19 20 MAD 9
|
||||
21 22
|
||||
MDI 0 23 24
|
||||
MDI 1 25 26
|
||||
MDI 3 27 28
|
||||
MDI 2 29 30
|
||||
MDI 5 31 32
|
||||
MDI 4 33 34
|
||||
MDI 7 35 36
|
||||
MDI 6 37 38
|
||||
39 40
|
||||
41 42
|
||||
-10V 43 44 -10V
|
||||
45 46
|
||||
47 48
|
||||
49 50
|
||||
51 52
|
||||
53 54
|
||||
55 56
|
||||
/MAD 12 57 58 MS 12
|
||||
MAD 13 59 60 MAD 12
|
||||
MS 13 61 62 /MAD 13
|
||||
/MAD 14 63 64 MS 14
|
||||
MAD 15 65 66 MAD 14
|
||||
MS 15 67 68 /MAD 15
|
||||
69 70
|
||||
71 72
|
||||
73 74
|
||||
75 76
|
||||
77 78
|
||||
79 80
|
||||
81 82 /ASMB
|
||||
83 84
|
||||
85 86
|
||||
87 88
|
||||
89 90
|
||||
/ADR STB 91 92
|
||||
RAM MOD ENBL 93 94 MAD 11
|
||||
95 96 MAD 10
|
||||
/PROM MOD ENBL 97 98
|
||||
+5V 99 100 +5V
|
||||
|
||||
MAD 0...MAD 7 mapped to MA0...MA7 on INTELLEC 4
|
||||
MAD 8...MAD 11 mapped to C0...C3 on INTELLEC 4
|
||||
MAD 12...MAD 15 not used on INTELLEC 4, used for module selection on INTELLEC 8
|
||||
/MAD 12.../MAD 15 not used on INTELLEC 4, used for module selection on INTELLEC 8
|
||||
MS 12...MS 15 not used on INTELLEC 4, used for module selection on INTELLEC 8
|
||||
MDI 0...7 data outputs
|
||||
/ASMB global enable mapped to /PROM SEL on INTELLEC 4, not jumpered in on INTELLEC 8
|
||||
/ADR STB not jumpered in on INTELLEC 4 and INTELLEC 8, latch enables jumpered to GND
|
||||
RAM MOD ENBL not jumpered in on INTELLEC 4, allows PROM to overlay RAM on INTELLEC 8
|
||||
/PROM MOD ENBL not jumpered in on INTELLEC 4, used as global enable on INTELLEC 8
|
||||
*/
|
||||
#ifndef MAME_BUS_INTELLEC4_PROMMEMORY_H
|
||||
#define MAME_BUS_INTELLEC4_PROMMEMORY_H
|
||||
|
||||
@ -89,38 +7,6 @@ RAM MOD ENBL not jumpered in on INTELLEC 4, allows PROM to overlay RAM on
|
||||
|
||||
#include "intellec4.h"
|
||||
|
||||
namespace bus::intellec4 {
|
||||
|
||||
class imm6_26_device : public device_t, public device_univ_card_interface, public device_image_interface
|
||||
{
|
||||
public:
|
||||
imm6_26_device(machine_config const &mconfig, char const *tag, device_t *owner, u32 clock);
|
||||
|
||||
virtual image_init_result call_load() override;
|
||||
virtual void call_unload() override;
|
||||
|
||||
virtual iodevice_t image_type() const noexcept override { return IO_ROM; }
|
||||
virtual bool is_readable() const noexcept override { return true; }
|
||||
virtual bool is_writeable() const noexcept override { return false; }
|
||||
virtual bool is_creatable() const noexcept override { return false; }
|
||||
virtual bool must_be_loaded() const noexcept override { return false; }
|
||||
virtual bool is_reset_on_load() const noexcept override { return false; }
|
||||
virtual char const *file_extensions() const noexcept override { return "rom,bin"; }
|
||||
virtual char const *custom_instance_name() const noexcept override { return "promimage"; }
|
||||
virtual char const *custom_brief_instance_name() const noexcept override { return "prom"; }
|
||||
|
||||
protected:
|
||||
virtual void device_start() override;
|
||||
|
||||
private:
|
||||
void allocate();
|
||||
void unmap();
|
||||
|
||||
std::unique_ptr<u8 []> m_data;
|
||||
};
|
||||
|
||||
} // namespace bus::intellec4
|
||||
|
||||
DECLARE_DEVICE_TYPE_NS(INTELLEC4_PROM_MEMORY, bus::intellec4, imm6_26_device)
|
||||
DECLARE_DEVICE_TYPE_NS(INTELLEC4_PROM_MEMORY, bus::intellec4, device_univ_card_interface)
|
||||
|
||||
#endif // MAME_BUS_INTELLEC4_PROMMEMORY_H
|
||||
|
||||
@ -1,18 +1,66 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Vas Crabb
|
||||
/*
|
||||
imm4-90 High-Speed Paper Tape Reader
|
||||
|
||||
The monitor PROM has support for loading BNPF or Intel HEX from this
|
||||
device (use J command to select it), but it doesn't appear in any
|
||||
catalogues or manuals I've seen. Apparently it was announced in
|
||||
Computerworld.
|
||||
|
||||
In practice you needed a GPIO card (e.g. an imm4-60 or imm4-22) to talk
|
||||
to the paper taper reader. To simplify configuration we emulate the I/O
|
||||
interface and paper tape reader as a single device.
|
||||
*/
|
||||
|
||||
#include "emu.h"
|
||||
#include "tapereader.h"
|
||||
|
||||
|
||||
DEFINE_DEVICE_TYPE(INTELLEC4_TAPE_READER, bus::intellec4::imm4_90_device, "intlc4_imm4_90", "Intel imm4-90 High-Speed Paper Tape Reader")
|
||||
namespace {
|
||||
|
||||
class imm4_90_device
|
||||
: public device_t
|
||||
, public bus::intellec4::device_univ_card_interface
|
||||
, public device_image_interface
|
||||
{
|
||||
public:
|
||||
imm4_90_device(machine_config const &mconfig, char const *tag, device_t *owner, u32 clock);
|
||||
|
||||
virtual image_init_result call_load() override;
|
||||
virtual void call_unload() override;
|
||||
|
||||
virtual iodevice_t image_type() const noexcept override { return IO_PUNCHTAPE; }
|
||||
virtual bool is_readable() const noexcept override { return true; }
|
||||
virtual bool is_writeable() const noexcept override { return false; }
|
||||
virtual bool is_creatable() const noexcept override { return false; }
|
||||
virtual bool must_be_loaded() const noexcept override { return false; }
|
||||
virtual bool is_reset_on_load() const noexcept override { return false; }
|
||||
virtual char const *file_extensions() const noexcept override { return "bnpf,hex,lst,txt"; }
|
||||
|
||||
protected:
|
||||
virtual void device_start() override;
|
||||
|
||||
private:
|
||||
u8 rom4_in() { return m_ready ? 0x07U : 0x0fU; }
|
||||
u8 rom6_in() { return ~m_data & 0x0fU; }
|
||||
u8 rom7_in() { return (~m_data >> 4) & 0x0fU; }
|
||||
void rom4_out(u8 data) { advance(BIT(data, 3)); }
|
||||
DECLARE_WRITE_LINE_MEMBER(advance);
|
||||
TIMER_CALLBACK_MEMBER(step);
|
||||
|
||||
emu_timer *m_step_timer;
|
||||
|
||||
u8 m_data;
|
||||
bool m_ready;
|
||||
bool m_advance;
|
||||
bool m_stepping;
|
||||
};
|
||||
|
||||
namespace bus::intellec4 {
|
||||
|
||||
imm4_90_device::imm4_90_device(machine_config const &mconfig, char const *tag, device_t *owner, u32 clock)
|
||||
: device_t(mconfig, INTELLEC4_TAPE_READER, tag, owner, clock)
|
||||
, device_univ_card_interface(mconfig, *this)
|
||||
, bus::intellec4::device_univ_card_interface(mconfig, *this)
|
||||
, device_image_interface(mconfig, *this)
|
||||
, m_step_timer(nullptr)
|
||||
, m_data(0xffU)
|
||||
@ -83,4 +131,7 @@ TIMER_CALLBACK_MEMBER(imm4_90_device::step)
|
||||
}
|
||||
}
|
||||
|
||||
} // namespace bus::intellec4
|
||||
} // anonymous namespace
|
||||
|
||||
|
||||
DEFINE_DEVICE_TYPE_PRIVATE(INTELLEC4_TAPE_READER, bus::intellec4::device_univ_card_interface, imm4_90_device, "intlc4_imm4_90", "Intel imm4-90 High-Speed Paper Tape Reader")
|
||||
|
||||
@ -1,17 +1,5 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Vas Crabb
|
||||
/*
|
||||
imm4-90 High-Speed Paper Tape Reader
|
||||
|
||||
The monitor PROM has support for loading BNPF or Intel HEX from this
|
||||
device (use J command to select it), but it doesn't appear in any
|
||||
catalogues or manuals I've seen. Apparently it was announced in
|
||||
Computerworld.
|
||||
|
||||
In practice you needed a GPIO card (e.g. an imm4-60 or imm4-22) to talk
|
||||
to the paper taper reader. To simplify configuration we emulate the I/O
|
||||
interface and paper tape reader as a single device.
|
||||
*/
|
||||
#ifndef MAME_BUS_INTELLEC4_TAPEREADER_H
|
||||
#define MAME_BUS_INTELLEC4_TAPEREADER_H
|
||||
|
||||
@ -19,45 +7,6 @@ interface and paper tape reader as a single device.
|
||||
|
||||
#include "intellec4.h"
|
||||
|
||||
namespace bus::intellec4 {
|
||||
|
||||
class imm4_90_device : public device_t, public device_univ_card_interface, public device_image_interface
|
||||
{
|
||||
public:
|
||||
imm4_90_device(machine_config const &mconfig, char const *tag, device_t *owner, u32 clock);
|
||||
|
||||
virtual image_init_result call_load() override;
|
||||
virtual void call_unload() override;
|
||||
|
||||
virtual iodevice_t image_type() const noexcept override { return IO_PUNCHTAPE; }
|
||||
virtual bool is_readable() const noexcept override { return true; }
|
||||
virtual bool is_writeable() const noexcept override { return false; }
|
||||
virtual bool is_creatable() const noexcept override { return false; }
|
||||
virtual bool must_be_loaded() const noexcept override { return false; }
|
||||
virtual bool is_reset_on_load() const noexcept override { return false; }
|
||||
virtual char const *file_extensions() const noexcept override { return "bnpf,hex,lst,txt"; }
|
||||
|
||||
protected:
|
||||
virtual void device_start() override;
|
||||
|
||||
private:
|
||||
u8 rom4_in() { return m_ready ? 0x07U : 0x0fU; }
|
||||
u8 rom6_in() { return ~m_data & 0x0fU; }
|
||||
u8 rom7_in() { return (~m_data >> 4) & 0x0fU; }
|
||||
void rom4_out(u8 data) { advance(BIT(data, 3)); }
|
||||
DECLARE_WRITE_LINE_MEMBER(advance);
|
||||
TIMER_CALLBACK_MEMBER(step);
|
||||
|
||||
emu_timer *m_step_timer;
|
||||
|
||||
u8 m_data;
|
||||
bool m_ready;
|
||||
bool m_advance;
|
||||
bool m_stepping;
|
||||
};
|
||||
|
||||
} // namespace bus::intellec4
|
||||
|
||||
DECLARE_DEVICE_TYPE_NS(INTELLEC4_TAPE_READER, bus::intellec4, imm4_90_device)
|
||||
DECLARE_DEVICE_TYPE_NS(INTELLEC4_TAPE_READER, bus::intellec4, device_univ_card_interface)
|
||||
|
||||
#endif // MAME_BUS_INTELLEC4_TAPEREADER_H
|
||||
|
||||
@ -94,6 +94,9 @@
|
||||
|
||||
DEFINE_DEVICE_TYPE(MAC_KEYBOARD_PORT, mac_keyboard_port_device, "mackbd_port", "Macintosh 128k/512k/Plus Keyboard Port")
|
||||
|
||||
template class device_finder<device_mac_keyboard_interface, false>;
|
||||
template class device_finder<device_mac_keyboard_interface, true>;
|
||||
|
||||
|
||||
//**************************************************************************
|
||||
// HOST PORT
|
||||
|
||||
@ -1,14 +1,49 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Vas Crabb
|
||||
/*
|
||||
Sends raw assert/release signals over a socket. Seriously limits
|
||||
transfer rates and probably won't work if there's much latency, but it
|
||||
allows communication between instances using non-standard protocols.
|
||||
|
||||
bit 0 = data
|
||||
bit 1 = set tip
|
||||
bit 2 = set ring
|
||||
*/
|
||||
|
||||
#include "emu.h"
|
||||
#include "bitsocket.h"
|
||||
|
||||
|
||||
DEFINE_DEVICE_TYPE(TI8X_BIT_SOCKET, bus::ti8x::bit_socket_device, "ti8x_bitsock", "TI-8x Bit Socket")
|
||||
#include "imagedev/bitbngr.h"
|
||||
|
||||
|
||||
namespace bus::ti8x {
|
||||
namespace {
|
||||
|
||||
class bit_socket_device
|
||||
: public device_t
|
||||
, public device_ti8x_link_port_interface
|
||||
{
|
||||
public:
|
||||
bit_socket_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock);
|
||||
|
||||
protected:
|
||||
enum
|
||||
{
|
||||
TIMER_ID_POLL = 1
|
||||
};
|
||||
|
||||
virtual void device_add_mconfig(machine_config &config) override;
|
||||
virtual void device_start() override;
|
||||
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
|
||||
|
||||
virtual DECLARE_WRITE_LINE_MEMBER(input_tip) override;
|
||||
virtual DECLARE_WRITE_LINE_MEMBER(input_ring) override;
|
||||
|
||||
private:
|
||||
required_device<bitbanger_device> m_stream;
|
||||
emu_timer * m_poll_timer;
|
||||
bool m_tip_in, m_ring_in;
|
||||
};
|
||||
|
||||
|
||||
bit_socket_device::bit_socket_device(
|
||||
machine_config const &mconfig,
|
||||
@ -78,4 +113,7 @@ WRITE_LINE_MEMBER(bit_socket_device::input_ring)
|
||||
m_stream->output((m_ring_in ? 0x01 : 0x00) | 0x04);
|
||||
}
|
||||
|
||||
} // namespace bus::ti8x
|
||||
} // anonymous namespace
|
||||
|
||||
|
||||
DEFINE_DEVICE_TYPE_PRIVATE(TI8X_BIT_SOCKET, device_ti8x_link_port_interface, bit_socket_device, "ti8x_bitsock", "TI-8x Bit Socket")
|
||||
|
||||
@ -1,14 +1,5 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Vas Crabb
|
||||
/*
|
||||
Sends raw assert/release signals over a socket. Seriously limits
|
||||
transfer rates and probably won't work if there's much latency, but it
|
||||
allows communication between instances using non-standard protocols.
|
||||
|
||||
bit 0 = data
|
||||
bit 1 = set tip
|
||||
bit 2 = set ring
|
||||
*/
|
||||
#ifndef MAME_BUS_TI8X_BITSOCKET_H
|
||||
#define MAME_BUS_TI8X_BITSOCKET_H
|
||||
|
||||
@ -16,40 +7,7 @@
|
||||
|
||||
#include "ti8x.h"
|
||||
|
||||
#include "imagedev/bitbngr.h"
|
||||
|
||||
|
||||
namespace bus::ti8x {
|
||||
|
||||
class bit_socket_device
|
||||
: public device_t
|
||||
, public device_ti8x_link_port_interface
|
||||
{
|
||||
public:
|
||||
bit_socket_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock);
|
||||
|
||||
protected:
|
||||
enum
|
||||
{
|
||||
TIMER_ID_POLL = 1
|
||||
};
|
||||
|
||||
virtual void device_add_mconfig(machine_config &config) override;
|
||||
virtual void device_start() override;
|
||||
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
|
||||
|
||||
virtual DECLARE_WRITE_LINE_MEMBER(input_tip) override;
|
||||
virtual DECLARE_WRITE_LINE_MEMBER(input_ring) override;
|
||||
|
||||
private:
|
||||
required_device<bitbanger_device> m_stream;
|
||||
emu_timer * m_poll_timer;
|
||||
bool m_tip_in, m_ring_in;
|
||||
};
|
||||
|
||||
} // namespace bus::ti8x
|
||||
|
||||
|
||||
DECLARE_DEVICE_TYPE_NS(TI8X_BIT_SOCKET, bus::ti8x, bit_socket_device)
|
||||
DECLARE_DEVICE_TYPE(TI8X_BIT_SOCKET, device_ti8x_link_port_interface)
|
||||
|
||||
#endif // MAME_BUS_TI8X_BITSOCKET_H
|
||||
|
||||
@ -4,11 +4,47 @@
|
||||
#include "emu.h"
|
||||
#include "graphlinkhle.h"
|
||||
|
||||
#include "bus/rs232/rs232.h"
|
||||
|
||||
DEFINE_DEVICE_TYPE(TI8X_GRAPH_LINK_HLE, bus::ti8x::graph_link_hle_device, "ti8x_glinkhle", "TI-Graph Link (grey, HLE)")
|
||||
#include "diserial.h"
|
||||
|
||||
#include <memory>
|
||||
|
||||
|
||||
namespace bus::ti8x {
|
||||
namespace {
|
||||
|
||||
class graph_link_hle_device
|
||||
: public device_t
|
||||
, public device_ti8x_link_port_byte_interface
|
||||
, public device_serial_interface
|
||||
{
|
||||
public:
|
||||
graph_link_hle_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock);
|
||||
|
||||
protected:
|
||||
virtual void device_add_mconfig(machine_config &config) override;
|
||||
virtual void device_start() override;
|
||||
virtual void device_reset() override;
|
||||
|
||||
virtual void byte_collision() override;
|
||||
virtual void byte_send_timeout() override;
|
||||
virtual void byte_receive_timeout() override;
|
||||
virtual void byte_sent() override;
|
||||
virtual void byte_received(u8 data) override;
|
||||
|
||||
virtual void rcv_complete() override;
|
||||
virtual void tra_callback() override;
|
||||
virtual void tra_complete() override;
|
||||
|
||||
private:
|
||||
static constexpr unsigned BUFLEN = 1U << 16;
|
||||
|
||||
required_device<rs232_port_device> m_serial_port;
|
||||
std::unique_ptr<u8 []> m_buffer;
|
||||
unsigned m_head, m_tail;
|
||||
bool m_empty, m_ready;
|
||||
};
|
||||
|
||||
|
||||
graph_link_hle_device::graph_link_hle_device(
|
||||
machine_config const &mconfig,
|
||||
@ -142,4 +178,7 @@ void graph_link_hle_device::tra_complete()
|
||||
accept_byte();
|
||||
}
|
||||
|
||||
} // namespace bus::ti8x
|
||||
} // anonymous namespace
|
||||
|
||||
|
||||
DEFINE_DEVICE_TYPE_PRIVATE(TI8X_GRAPH_LINK_HLE, device_ti8x_link_port_interface, graph_link_hle_device, "ti8x_glinkhle", "TI-Graph Link (grey, HLE)")
|
||||
|
||||
@ -18,50 +18,7 @@
|
||||
|
||||
#include "ti8x.h"
|
||||
|
||||
#include "bus/rs232/rs232.h"
|
||||
|
||||
#include "diserial.h"
|
||||
|
||||
#include <memory>
|
||||
|
||||
|
||||
namespace bus::ti8x {
|
||||
|
||||
class graph_link_hle_device
|
||||
: public device_t
|
||||
, public device_ti8x_link_port_byte_interface
|
||||
, public device_serial_interface
|
||||
{
|
||||
public:
|
||||
graph_link_hle_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock);
|
||||
|
||||
protected:
|
||||
virtual void device_add_mconfig(machine_config &config) override;
|
||||
virtual void device_start() override;
|
||||
virtual void device_reset() override;
|
||||
|
||||
virtual void byte_collision() override;
|
||||
virtual void byte_send_timeout() override;
|
||||
virtual void byte_receive_timeout() override;
|
||||
virtual void byte_sent() override;
|
||||
virtual void byte_received(u8 data) override;
|
||||
|
||||
virtual void rcv_complete() override;
|
||||
virtual void tra_callback() override;
|
||||
virtual void tra_complete() override;
|
||||
|
||||
private:
|
||||
static constexpr unsigned BUFLEN = 1U << 16;
|
||||
|
||||
required_device<rs232_port_device> m_serial_port;
|
||||
std::unique_ptr<u8 []> m_buffer;
|
||||
unsigned m_head, m_tail;
|
||||
bool m_empty, m_ready;
|
||||
};
|
||||
|
||||
} // namespace bus::ti8x
|
||||
|
||||
|
||||
DECLARE_DEVICE_TYPE_NS(TI8X_GRAPH_LINK_HLE, bus::ti8x, graph_link_hle_device)
|
||||
DECLARE_DEVICE_TYPE(TI8X_GRAPH_LINK_HLE, device_ti8x_link_port_interface)
|
||||
|
||||
#endif // MAME_BUS_TI8X_GRAPHLINKHLE_H
|
||||
|
||||
@ -1,14 +1,39 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Vas Crabb
|
||||
/*
|
||||
A T-connector, strangely enough.
|
||||
*/
|
||||
|
||||
#include "emu.h"
|
||||
#include "teeconn.h"
|
||||
|
||||
|
||||
DEFINE_DEVICE_TYPE(TI8X_TEE_CONNECTOR, bus::ti8x::tee_connector_device, "ti8x_tconn", "TI-8x T-connector")
|
||||
namespace {
|
||||
|
||||
class tee_connector_device : public device_t, public device_ti8x_link_port_interface
|
||||
{
|
||||
public:
|
||||
tee_connector_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock);
|
||||
|
||||
protected:
|
||||
virtual void device_add_mconfig(machine_config &config) override;
|
||||
virtual void device_start() override;
|
||||
|
||||
virtual DECLARE_WRITE_LINE_MEMBER(input_tip) override;
|
||||
virtual DECLARE_WRITE_LINE_MEMBER(input_ring) override;
|
||||
|
||||
DECLARE_WRITE_LINE_MEMBER(tip_a_w);
|
||||
DECLARE_WRITE_LINE_MEMBER(ring_a_w);
|
||||
DECLARE_WRITE_LINE_MEMBER(tip_b_w);
|
||||
DECLARE_WRITE_LINE_MEMBER(ring_b_w);
|
||||
|
||||
required_device<ti8x_link_port_device> m_port_a;
|
||||
required_device<ti8x_link_port_device> m_port_b;
|
||||
|
||||
bool m_tip_host, m_tip_a, m_tip_b;
|
||||
bool m_ring_host, m_ring_a, m_ring_b;
|
||||
};
|
||||
|
||||
namespace bus::ti8x {
|
||||
|
||||
tee_connector_device::tee_connector_device(
|
||||
machine_config const &mconfig,
|
||||
@ -102,4 +127,7 @@ WRITE_LINE_MEMBER(tee_connector_device::input_ring)
|
||||
m_port_b->ring_w((m_ring_host && m_ring_a) ? 1 : 0);
|
||||
}
|
||||
|
||||
} // namespace bus::ti8x
|
||||
} // anonymous namespace
|
||||
|
||||
|
||||
DEFINE_DEVICE_TYPE_PRIVATE(TI8X_TEE_CONNECTOR, device_ti8x_link_port_interface, tee_connector_device, "ti8x_tconn", "TI-8x T-connector")
|
||||
|
||||
@ -1,8 +1,5 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Vas Crabb
|
||||
/*
|
||||
A T-connector, strangely enough.
|
||||
*/
|
||||
#ifndef MAME_DEVICES_BUS_TI8X_TEECONN_H
|
||||
#define MAME_DEVICES_BUS_TI8X_TEECONN_H
|
||||
|
||||
@ -11,35 +8,6 @@
|
||||
#include "ti8x.h"
|
||||
|
||||
|
||||
namespace bus::ti8x {
|
||||
|
||||
class tee_connector_device : public device_t, public device_ti8x_link_port_interface
|
||||
{
|
||||
public:
|
||||
tee_connector_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock);
|
||||
|
||||
protected:
|
||||
virtual void device_add_mconfig(machine_config &config) override;
|
||||
virtual void device_start() override;
|
||||
|
||||
virtual DECLARE_WRITE_LINE_MEMBER(input_tip) override;
|
||||
virtual DECLARE_WRITE_LINE_MEMBER(input_ring) override;
|
||||
|
||||
DECLARE_WRITE_LINE_MEMBER(tip_a_w);
|
||||
DECLARE_WRITE_LINE_MEMBER(ring_a_w);
|
||||
DECLARE_WRITE_LINE_MEMBER(tip_b_w);
|
||||
DECLARE_WRITE_LINE_MEMBER(ring_b_w);
|
||||
|
||||
required_device<ti8x_link_port_device> m_port_a;
|
||||
required_device<ti8x_link_port_device> m_port_b;
|
||||
|
||||
bool m_tip_host, m_tip_a, m_tip_b;
|
||||
bool m_ring_host, m_ring_a, m_ring_b;
|
||||
};
|
||||
|
||||
} // namespace bus::ti8x
|
||||
|
||||
|
||||
DECLARE_DEVICE_TYPE_NS(TI8X_TEE_CONNECTOR, bus::ti8x, tee_connector_device)
|
||||
DECLARE_DEVICE_TYPE(TI8X_TEE_CONNECTOR, device_ti8x_link_port_interface)
|
||||
|
||||
#endif // MAME_DEVICES_BUS_TI8X_TEECONN_H
|
||||
|
||||
@ -19,6 +19,9 @@
|
||||
|
||||
DEFINE_DEVICE_TYPE(TI8X_LINK_PORT, ti8x_link_port_device, "ti8x_link_port", "TI-8x Link Port")
|
||||
|
||||
template class device_finder<device_ti8x_link_port_interface, false>;
|
||||
template class device_finder<device_ti8x_link_port_interface, true>;
|
||||
|
||||
|
||||
ti8x_link_port_device::ti8x_link_port_device(
|
||||
machine_config const &mconfig,
|
||||
|
||||
@ -4,99 +4,114 @@
|
||||
#include "emu.h"
|
||||
#include "tispeaker.h"
|
||||
|
||||
#include "sound/spkrdev.h"
|
||||
|
||||
#include "speaker.h"
|
||||
|
||||
|
||||
DEFINE_DEVICE_TYPE(TI8X_SPEAKER_STEREO, bus::ti8x::stereo_speaker_device, "ti8x_stspkr", "TI-8x Speaker (Stereo)")
|
||||
DEFINE_DEVICE_TYPE(TI8X_SPEAKER_MONO, bus::ti8x::mono_speaker_device, "ti8x_mspkr", "TI-8x Speaker (Mono)")
|
||||
namespace {
|
||||
|
||||
|
||||
namespace bus::ti8x {
|
||||
|
||||
stereo_speaker_device::stereo_speaker_device(
|
||||
machine_config const &mconfig,
|
||||
char const *tag,
|
||||
device_t *owner,
|
||||
uint32_t clock)
|
||||
: device_t(mconfig, TI8X_SPEAKER_STEREO, tag, owner, clock)
|
||||
, device_ti8x_link_port_interface(mconfig, *this)
|
||||
, m_left_speaker(*this, "lspkr")
|
||||
, m_right_speaker(*this, "rspkr")
|
||||
class stereo_speaker_device : public device_t, public device_ti8x_link_port_interface
|
||||
{
|
||||
}
|
||||
public:
|
||||
stereo_speaker_device(
|
||||
machine_config const &mconfig,
|
||||
char const *tag,
|
||||
device_t *owner,
|
||||
uint32_t clock)
|
||||
: device_t(mconfig, TI8X_SPEAKER_STEREO, tag, owner, clock)
|
||||
, device_ti8x_link_port_interface(mconfig, *this)
|
||||
, m_left_speaker(*this, "lspkr")
|
||||
, m_right_speaker(*this, "rspkr")
|
||||
{
|
||||
}
|
||||
|
||||
protected:
|
||||
virtual void device_add_mconfig(machine_config &config) override
|
||||
{
|
||||
SPEAKER(config, "outl").front_left();
|
||||
SPEAKER(config, "outr").front_right();
|
||||
|
||||
SPEAKER_SOUND(config, m_left_speaker, 0).add_route(ALL_OUTPUTS, "outl", 0.50);
|
||||
|
||||
SPEAKER_SOUND(config, m_right_speaker, 0).add_route(ALL_OUTPUTS, "outr", 0.50);
|
||||
}
|
||||
|
||||
virtual void device_start() override
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void stereo_speaker_device::device_add_mconfig(machine_config &config)
|
||||
virtual DECLARE_WRITE_LINE_MEMBER(input_tip) override
|
||||
{
|
||||
m_left_speaker->level_w(state);
|
||||
}
|
||||
|
||||
virtual DECLARE_WRITE_LINE_MEMBER(input_ring) override
|
||||
{
|
||||
m_right_speaker->level_w(state);
|
||||
}
|
||||
|
||||
|
||||
required_device<speaker_sound_device> m_left_speaker;
|
||||
required_device<speaker_sound_device> m_right_speaker;
|
||||
};
|
||||
|
||||
|
||||
class mono_speaker_device : public device_t, public device_ti8x_link_port_interface
|
||||
{
|
||||
SPEAKER(config, "outl").front_left();
|
||||
SPEAKER(config, "outr").front_right();
|
||||
public:
|
||||
mono_speaker_device(
|
||||
machine_config const &mconfig,
|
||||
char const *tag,
|
||||
device_t *owner,
|
||||
uint32_t clock)
|
||||
: device_t(mconfig, TI8X_SPEAKER_MONO, tag, owner, clock)
|
||||
, device_ti8x_link_port_interface(mconfig, *this)
|
||||
, m_speaker(*this, "spkr")
|
||||
, m_tip_state(true)
|
||||
, m_ring_state(true)
|
||||
{
|
||||
}
|
||||
|
||||
SPEAKER_SOUND(config, m_left_speaker, 0).add_route(ALL_OUTPUTS, "outl", 0.50);
|
||||
protected:
|
||||
virtual void device_add_mconfig(machine_config &config) override
|
||||
{
|
||||
SPEAKER(config, "mono").front_center();
|
||||
|
||||
SPEAKER_SOUND(config, m_right_speaker, 0).add_route(ALL_OUTPUTS, "outr", 0.50);
|
||||
}
|
||||
SPEAKER_SOUND(config, m_speaker, 0).add_route(ALL_OUTPUTS, "mono", 0.50);
|
||||
}
|
||||
|
||||
virtual void device_start() override
|
||||
{
|
||||
save_item(NAME(m_tip_state));
|
||||
save_item(NAME(m_ring_state));
|
||||
|
||||
m_tip_state = m_ring_state = true;
|
||||
}
|
||||
|
||||
|
||||
void stereo_speaker_device::device_start()
|
||||
{
|
||||
}
|
||||
virtual DECLARE_WRITE_LINE_MEMBER(input_tip) override
|
||||
{
|
||||
m_tip_state = bool(state);
|
||||
m_speaker->level_w((m_tip_state || m_ring_state) ? 1 : 0);
|
||||
}
|
||||
|
||||
virtual DECLARE_WRITE_LINE_MEMBER(input_ring) override
|
||||
{
|
||||
m_ring_state = bool(state);
|
||||
m_speaker->level_w((m_tip_state || m_ring_state) ? 1 : 0);
|
||||
}
|
||||
|
||||
|
||||
WRITE_LINE_MEMBER(stereo_speaker_device::input_tip)
|
||||
{
|
||||
m_left_speaker->level_w(state);
|
||||
}
|
||||
required_device<speaker_sound_device> m_speaker;
|
||||
|
||||
private:
|
||||
bool m_tip_state, m_ring_state;
|
||||
};
|
||||
|
||||
} // anonymous namespace
|
||||
|
||||
|
||||
WRITE_LINE_MEMBER(stereo_speaker_device::input_ring)
|
||||
{
|
||||
m_right_speaker->level_w(state);
|
||||
}
|
||||
|
||||
|
||||
|
||||
mono_speaker_device::mono_speaker_device(
|
||||
machine_config const &mconfig,
|
||||
char const *tag,
|
||||
device_t *owner,
|
||||
uint32_t clock)
|
||||
: device_t(mconfig, TI8X_SPEAKER_MONO, tag, owner, clock)
|
||||
, device_ti8x_link_port_interface(mconfig, *this)
|
||||
, m_speaker(*this, "spkr")
|
||||
, m_tip_state(true)
|
||||
, m_ring_state(true)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void mono_speaker_device::device_add_mconfig(machine_config &config)
|
||||
{
|
||||
SPEAKER(config, "mono").front_center();
|
||||
|
||||
SPEAKER_SOUND(config, m_speaker, 0).add_route(ALL_OUTPUTS, "mono", 0.50);
|
||||
}
|
||||
|
||||
|
||||
void mono_speaker_device::device_start()
|
||||
{
|
||||
save_item(NAME(m_tip_state));
|
||||
save_item(NAME(m_ring_state));
|
||||
|
||||
m_tip_state = m_ring_state = true;
|
||||
}
|
||||
|
||||
|
||||
WRITE_LINE_MEMBER(mono_speaker_device::input_tip)
|
||||
{
|
||||
m_tip_state = bool(state);
|
||||
m_speaker->level_w((m_tip_state || m_ring_state) ? 1 : 0);
|
||||
}
|
||||
|
||||
|
||||
WRITE_LINE_MEMBER(mono_speaker_device::input_ring)
|
||||
{
|
||||
m_ring_state = bool(state);
|
||||
m_speaker->level_w((m_tip_state || m_ring_state) ? 1 : 0);
|
||||
}
|
||||
|
||||
} // namespace bus::ti8x
|
||||
DEFINE_DEVICE_TYPE_PRIVATE(TI8X_SPEAKER_STEREO, device_ti8x_link_port_interface, stereo_speaker_device, "ti8x_stspkr", "TI-8x Speaker (Stereo)")
|
||||
DEFINE_DEVICE_TYPE_PRIVATE(TI8X_SPEAKER_MONO, device_ti8x_link_port_interface, mono_speaker_device, "ti8x_mspkr", "TI-8x Speaker (Mono)")
|
||||
|
||||
@ -6,50 +6,9 @@
|
||||
#pragma once
|
||||
|
||||
#include "ti8x.h"
|
||||
#include "sound/spkrdev.h"
|
||||
|
||||
|
||||
namespace bus::ti8x {
|
||||
|
||||
class stereo_speaker_device : public device_t, public device_ti8x_link_port_interface
|
||||
{
|
||||
public:
|
||||
stereo_speaker_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock);
|
||||
|
||||
protected:
|
||||
virtual void device_add_mconfig(machine_config &config) override;
|
||||
virtual void device_start() override;
|
||||
|
||||
virtual DECLARE_WRITE_LINE_MEMBER(input_tip) override;
|
||||
virtual DECLARE_WRITE_LINE_MEMBER(input_ring) override;
|
||||
|
||||
required_device<speaker_sound_device> m_left_speaker;
|
||||
required_device<speaker_sound_device> m_right_speaker;
|
||||
};
|
||||
|
||||
|
||||
class mono_speaker_device : public device_t, public device_ti8x_link_port_interface
|
||||
{
|
||||
public:
|
||||
mono_speaker_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock);
|
||||
|
||||
protected:
|
||||
virtual void device_add_mconfig(machine_config &config) override;
|
||||
virtual void device_start() override;
|
||||
|
||||
virtual DECLARE_WRITE_LINE_MEMBER(input_tip) override;
|
||||
virtual DECLARE_WRITE_LINE_MEMBER(input_ring) override;
|
||||
|
||||
required_device<speaker_sound_device> m_speaker;
|
||||
|
||||
private:
|
||||
bool m_tip_state, m_ring_state;
|
||||
};
|
||||
|
||||
} // namespace bus::ti8x
|
||||
|
||||
|
||||
DECLARE_DEVICE_TYPE_NS(TI8X_SPEAKER_STEREO, bus::ti8x, stereo_speaker_device)
|
||||
DECLARE_DEVICE_TYPE_NS(TI8X_SPEAKER_MONO, bus::ti8x, mono_speaker_device)
|
||||
DECLARE_DEVICE_TYPE(TI8X_SPEAKER_STEREO, device_ti8x_link_port_interface)
|
||||
DECLARE_DEVICE_TYPE(TI8X_SPEAKER_MONO, device_ti8x_link_port_interface)
|
||||
|
||||
#endif // MAME_DEVICES_BUS_TI8X_TISPEAKER_H
|
||||
|
||||
@ -626,7 +626,7 @@ template<int HighBits, int Width, int AddrShift> void handler_entry_read_dispatc
|
||||
} else {
|
||||
if(m_view) {
|
||||
auto filter = [s = m_view->m_addrstart, e = m_view->m_addrend] (handler_entry::range r) { r.intersect(s, e); return r; };
|
||||
|
||||
|
||||
for(offs_t entry = start_entry & BITMASK; entry <= (end_entry & BITMASK); entry++) {
|
||||
if(!(m_u_dispatch[entry]->flags() & handler_entry::F_UNMAP))
|
||||
fatalerror("Collision on multiple init_handlers calls");
|
||||
|
||||
@ -625,7 +625,7 @@ template<int HighBits, int Width, int AddrShift> void handler_entry_write_dispat
|
||||
} else {
|
||||
if(m_view) {
|
||||
auto filter = [s = m_view->m_addrstart, e = m_view->m_addrend] (handler_entry::range r) { r.intersect(s, e); return r; };
|
||||
|
||||
|
||||
for(offs_t entry = start_entry & BITMASK; entry <= (end_entry & BITMASK); entry++) {
|
||||
if(!(m_u_dispatch[entry]->flags() & handler_entry::F_UNMAP))
|
||||
fatalerror("Collision on multiple init_handlers calls");
|
||||
|
||||
@ -11,7 +11,9 @@
|
||||
|
||||
#include "emu.h"
|
||||
#include "includes/radio86.h"
|
||||
|
||||
#include "cpu/i8085/i8085.h"
|
||||
|
||||
#include "screen.h"
|
||||
#include "speaker.h"
|
||||
|
||||
|
||||
@ -15,8 +15,9 @@
|
||||
|
||||
#include "imagedev/floppy.h"
|
||||
#include "machine/i8255.h"
|
||||
#include "machine/wd_fdc.h"
|
||||
#include "machine/ram.h"
|
||||
#include "machine/wd_fdc.h"
|
||||
|
||||
|
||||
class partner_state : public radio86_state
|
||||
{
|
||||
@ -31,6 +32,10 @@ public:
|
||||
void init_partner();
|
||||
void partner(machine_config &config);
|
||||
|
||||
protected:
|
||||
void machine_reset() override;
|
||||
void machine_start() override;
|
||||
|
||||
private:
|
||||
u8 floppy_r(offs_t offset);
|
||||
void floppy_w(offs_t offset, u8 data);
|
||||
@ -54,9 +59,6 @@ private:
|
||||
required_device<ram_device> m_ram;
|
||||
required_device<fd1793_device> m_fdc;
|
||||
required_memory_bank_array<13> m_bank;
|
||||
|
||||
void machine_reset() override;
|
||||
void machine_start() override;
|
||||
};
|
||||
|
||||
|
||||
|
||||
@ -10,12 +10,13 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "bus/generic/carts.h"
|
||||
#include "bus/generic/slot.h"
|
||||
#include "imagedev/cassette.h"
|
||||
#include "machine/i8255.h"
|
||||
#include "machine/i8257.h"
|
||||
#include "video/i8275.h"
|
||||
#include "imagedev/cassette.h"
|
||||
#include "bus/generic/slot.h"
|
||||
#include "bus/generic/carts.h"
|
||||
|
||||
#include "emupal.h"
|
||||
|
||||
|
||||
@ -52,8 +53,6 @@ public:
|
||||
void init_radio86();
|
||||
|
||||
protected:
|
||||
|
||||
|
||||
void machine_reset() override;
|
||||
void machine_start() override;
|
||||
|
||||
|
||||
@ -8,12 +8,12 @@
|
||||
|
||||
****************************************************************************/
|
||||
|
||||
|
||||
#include "emu.h"
|
||||
#include "cpu/i8085/i8085.h"
|
||||
#include "includes/radio86.h"
|
||||
#include "includes/partner.h"
|
||||
|
||||
#include "cpu/i8085/i8085.h"
|
||||
|
||||
|
||||
/* Driver initialization */
|
||||
void partner_state::init_partner()
|
||||
{
|
||||
@ -355,7 +355,7 @@ I8275_DRAW_CHARACTER_MEMBER(partner_state::display_pixels)
|
||||
if (rvv)
|
||||
pixels ^= 0xff;
|
||||
|
||||
for(int i=0;i<6;i++)
|
||||
for (int i=0;i<6;i++)
|
||||
bitmap.pix(y, x + i) = palette[(pixels >> (5-i)) & 1];
|
||||
}
|
||||
|
||||
|
||||
@ -10,9 +10,9 @@
|
||||
|
||||
|
||||
#include "emu.h"
|
||||
#include "cpu/i8085/i8085.h"
|
||||
#include "includes/radio86.h"
|
||||
|
||||
#include "cpu/i8085/i8085.h"
|
||||
|
||||
|
||||
void radio86_state::radio86_init_keyboard()
|
||||
@ -186,8 +186,7 @@ u8 radio86_state::radio86ram_romdisk_porta_r()
|
||||
u8 *romdisk = m_rom + 0x10000;
|
||||
if ((m_disk_sel & 0x0f) ==0)
|
||||
return romdisk[m_romdisk_msb*256+m_romdisk_lsb];
|
||||
else
|
||||
if (m_disk_sel==0xdf)
|
||||
else if (m_disk_sel==0xdf)
|
||||
return m_radio_ram_disk[m_romdisk_msb*256+m_romdisk_lsb + 0x10000];
|
||||
else
|
||||
return m_radio_ram_disk[m_romdisk_msb*256+m_romdisk_lsb];
|
||||
|
||||
Loading…
Reference in New Issue
Block a user