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diff --git a/src/mame/drivers/ts802.cpp b/src/mame/drivers/ts802.cpp
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-// license:BSD-3-Clause
-// copyright-holders:Robbbert
-/***************************************************************************
-
- Skeleton driver for Televideo TS802
-
- 2012-11-06 Skeleton
- 2014-02-07 Started adding devices
-
- Status:
- - TS802: After 5 seconds, Slowly prints dots
- - TS802H: After 5 seconds, type in any 5 characters, then you get a prompt.
-
- TODO:
- - Almost everything
-
- Technical manual at:
- http://bitsavers.org/pdf/televideo/TS800A_TS802_TS802H_Maintenance_Manual_1982.pdf
-
- includes in-depth discussion of the inner workings of the WD1000 HDD controller.
-
-****************************************************************************/
-
-#include "emu.h"
-#include "cpu/z80/z80.h"
-#include "imagedev/floppy.h"
-#include "machine/z80daisy.h"
-#include "machine/terminal.h"
-#include "machine/z80dma.h"
-#include "machine/z80ctc.h"
-#include "machine/z80dart.h"
-#include "machine/wd_fdc.h"
-
-class ts802_state : public driver_device
-{
-public:
- ts802_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag)
- , m_maincpu(*this, "maincpu")
- , m_terminal(*this, "terminal")
- { }
-
- void ts802(machine_config &config);
-
- void init_ts802();
-
-protected:
- virtual void machine_reset() override;
-
-private:
- DECLARE_READ8_MEMBER(port00_r) { return 0x80; };
- DECLARE_READ8_MEMBER(port0c_r) { return 1; };
- DECLARE_READ8_MEMBER(port0e_r) { return 0; };
- DECLARE_READ8_MEMBER(port0f_r) { return (m_term_data) ? 5 : 4; };
- DECLARE_READ8_MEMBER(port0d_r);
- DECLARE_WRITE8_MEMBER(port04_w);
- DECLARE_WRITE8_MEMBER(port18_w);
- DECLARE_WRITE8_MEMBER(port80_w);
- DECLARE_READ8_MEMBER(memory_read_byte);
- DECLARE_WRITE8_MEMBER(memory_write_byte);
- DECLARE_READ8_MEMBER(io_read_byte);
- DECLARE_WRITE8_MEMBER(io_write_byte);
- void kbd_put(u8 data);
- void ts802_io(address_map &map);
- void ts802_mem(address_map &map);
-
- uint8_t m_term_data;
- address_space *m_mem;
- address_space *m_io;
- required_device<z80_device> m_maincpu;
- required_device<generic_terminal_device> m_terminal;
-};
-
-void ts802_state::ts802_mem(address_map &map)
-{
- map.unmap_value_high();
- map(0x0000, 0x0fff).bankr("bankr0").bankw("bankw0");
- map(0x1000, 0xffff).ram();
-}
-
-void ts802_state::ts802_io(address_map &map)
-{
- //map.unmap_value_high();
- map.global_mask(0xff);
- map(0x00, 0x03).r(FUNC(ts802_state::port00_r)); // DIP switches
- // 04 - written once after OS boot to bank in RAM from 0000-3FFF instead of ROM. 4000-FFFF is always RAM.
- map(0x04, 0x07).w(FUNC(ts802_state::port04_w));
- // 08-0B: Z80 CTC
- map(0x08, 0x0b).rw("ctc", FUNC(z80ctc_device::read), FUNC(z80ctc_device::write));
- // 0C-0F: Z80 SIO #1
- //map(0x0c, 0x0f).rw("dart1", FUNC(z80dart_device::ba_cd_r), FUNC(z80dart_device::ba_cd_w));
- map(0x0c, 0x0c).r(FUNC(ts802_state::port0c_r));
- map(0x0d, 0x0d).r(FUNC(ts802_state::port0d_r)).w(m_terminal, FUNC(generic_terminal_device::write));
- map(0x0e, 0x0e).r(FUNC(ts802_state::port0e_r));
- map(0x0f, 0x0f).r(FUNC(ts802_state::port0f_r));
- // 10: Z80 DMA
- map(0x10, 0x13).rw("dma", FUNC(z80dma_device::bus_r), FUNC(z80dma_device::bus_w));
- // 14-17: WD 1793
- map(0x14, 0x17).rw("fdc", FUNC(fd1793_device::read), FUNC(fd1793_device::write));
- // 18: floppy misc.
- map(0x18, 0x1c).w(FUNC(ts802_state::port18_w));
- // 20-23: Z80 SIO #2
- map(0x20, 0x23).rw("dart2", FUNC(z80dart_device::ba_cd_r), FUNC(z80dart_device::ba_cd_w));
- // 48-4F: WD1000 harddisk controller
- // 80: LEDs
- map(0x80, 0x80).w(FUNC(ts802_state::port80_w));
-}
-
-
-/* Input ports */
-static INPUT_PORTS_START( ts802 )
-INPUT_PORTS_END
-
-WRITE8_MEMBER( ts802_state::port04_w )
-{
- membank("bankr0")->set_entry(1);
-}
-
-WRITE8_MEMBER( ts802_state::port18_w )
-{
-}
-
-WRITE8_MEMBER( ts802_state::port80_w )
-{
-}
-
-READ8_MEMBER( ts802_state::memory_read_byte )
-{
- return m_mem->read_byte(offset);
-}
-
-WRITE8_MEMBER( ts802_state::memory_write_byte )
-{
- m_mem->write_byte(offset, data);
-}
-
-READ8_MEMBER( ts802_state::io_read_byte )
-{
- return m_io->read_byte(offset);
-}
-
-WRITE8_MEMBER( ts802_state::io_write_byte )
-{
- m_io->write_byte(offset, data);
-}
-
-static void ts802_floppies(device_slot_interface &device)
-{
- device.option_add("525dd", FLOPPY_525_DD);
-}
-
-void ts802_state::machine_reset()
-{
- membank("bankr0")->set_entry(0); // point at rom
- membank("bankw0")->set_entry(0); // always write to ram
-}
-
-READ8_MEMBER( ts802_state::port0d_r )
-{
- uint8_t ret = m_term_data;
- m_term_data = 0;
- return ret;
-}
-
-void ts802_state::kbd_put(u8 data)
-{
- m_term_data = data;
-}
-
-#if 0
-// not correct
-static const z80_daisy_config daisy_chain_intf[] =
-{
- { "dart1" },
- { "dart2" },
- { "dma" },
- { "ctc" },
- { nullptr }
-};
-#endif
-
-void ts802_state::init_ts802()
-{
- m_mem = &m_maincpu->space(AS_PROGRAM);
- m_io = &m_maincpu->space(AS_IO);
-
- uint8_t *main = memregion("maincpu")->base();
-
- membank("bankr0")->configure_entry(1, &main[0x0000]);
- membank("bankr0")->configure_entry(0, &main[0x10000]);
- membank("bankw0")->configure_entry(0, &main[0x0000]);
-}
-
-void ts802_state::ts802(machine_config &config)
-{
- /* basic machine hardware */
- Z80(config, m_maincpu, 16_MHz_XTAL / 4);
- m_maincpu->set_addrmap(AS_PROGRAM, &ts802_state::ts802_mem);
- m_maincpu->set_addrmap(AS_IO, &ts802_state::ts802_io);
- //m_maincpu->set_daisy_config(daisy_chain_intf); // causes problems
-
- /* Devices */
- GENERIC_TERMINAL(config, m_terminal, 0);
- m_terminal->set_keyboard_callback(FUNC(ts802_state::kbd_put));
-
- z80dma_device& dma(Z80DMA(config, "dma", 16_MHz_XTAL / 4));
- dma.out_busreq_callback().set_inputline(m_maincpu, INPUT_LINE_HALT);
- dma.out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
- dma.in_mreq_callback().set(FUNC(ts802_state::memory_read_byte));
- dma.out_mreq_callback().set(FUNC(ts802_state::memory_write_byte));
- dma.in_iorq_callback().set(FUNC(ts802_state::io_read_byte));
- dma.out_iorq_callback().set(FUNC(ts802_state::io_write_byte));
-
- z80dart_device& dart1(Z80DART(config, "dart1", 16_MHz_XTAL / 4));
- dart1.out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
-
- z80dart_device& dart2(Z80DART(config, "dart2", 16_MHz_XTAL / 4));
- dart2.out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
-
- z80ctc_device& ctc(Z80CTC(config, "ctc", 16_MHz_XTAL / 4));
- ctc.intr_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
-
- FD1793(config, "fdc", 4'000'000 / 2); // unknown clock
- FLOPPY_CONNECTOR(config, "fdc:0", ts802_floppies, "525dd", floppy_image_device::default_floppy_formats).enable_sound(true);
-}
-
-/* ROM definition */
-ROM_START( ts802 )
- ROM_REGION(0x11000, "maincpu", 0)
- ROM_LOAD( "ts802.rom", 0x10000, 0x1000, CRC(60bd086a) SHA1(82c5b60223e0d895683d3592a56684ef2dabfba6) )
-ROM_END
-
-ROM_START( ts802h )
- ROM_REGION(0x11000, "maincpu", 0)
- ROM_LOAD( "8000050 050 2732", 0x10000, 0x1000, CRC(7054f384) SHA1(cf0a01a32283272532ed4890c3a3c2082f1618bf) )
-
- ROM_REGION(0x2000, "roms", 0) // not Z80 code
- ROM_LOAD( "i800000 047d.a53", 0x0000, 0x1000, CRC(94bfcbc1) SHA1(87c5f8898b0041d012e142ee7f559cb8a90f4dc1) )
- ROM_LOAD( "a64", 0x1000, 0x1000, CRC(41b5feda) SHA1(c9435a97c032ffe457bdb84d5dde8ecf3677b56c) )
-
- ROM_REGION(0x1000, "chargen", 0)
- ROM_LOAD( "800000-003a.a68", 0x0000, 0x0800, CRC(24eeb74d) SHA1(77900937f1492b4c5a70ba3aac55da322d403fbd) )
- ROM_LOAD( "800000-002a.a67", 0x0800, 0x0800, CRC(4b6c6e29) SHA1(c236e4625bc16062154cbebc4dbc8d62183ef9ab) )
-ROM_END
-
-/* Driver */
-
-// YEAR NAME PARENT COMPAT MACHINE INPUT STATE INIT COMPANY FULLNAME FLAGS
-COMP( 1982, ts802, 0, 0, ts802, ts802, ts802_state, init_ts802, "Televideo", "TS802", MACHINE_IS_SKELETON )
-COMP( 1982, ts802h, ts802, 0, ts802, ts802, ts802_state, init_ts802, "Televideo", "TS802H", MACHINE_IS_SKELETON )