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pasopia.cpp: Correct clocks and metadata

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This commit is contained in:
AJR 2019-08-17 22:46:32 -04:00
parent de57ef7b97
commit 88af3dedf2
1 changed files with 10 additions and 10 deletions
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20
src/mame/drivers/pasopia.cpp
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@ -7,6 +7,10 @@
TODO:
- machine emulation needs merging with Pasopia 7 (video emulation is
completely different tho)
- screen resolution switching
- Centronics printer interface
- RS-232C serial interface
- FDC and other I/O expansions
****************************************************************************/
@ -289,24 +293,20 @@ We preset all banks here, so that bankswitching will incur no speed penalty.
void pasopia_state::pasopia(machine_config &config)
{
/* basic machine hardware */
Z80(config, m_maincpu, 4000000);
Z80(config, m_maincpu, 15.9744_MHz_XTAL / 4);
m_maincpu->set_addrmap(AS_PROGRAM, &pasopia_state::pasopia_map);
m_maincpu->set_addrmap(AS_IO, &pasopia_state::pasopia_io);
m_maincpu->set_daisy_config(pasopia_daisy);
/* video hardware */
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_refresh_hz(60);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */
screen.set_size(640, 480);
screen.set_visarea(0, 640-1, 0, 480-1);
screen.set_raw(14.318181_MHz_XTAL / 2, 456, 0, 296, 262, 0, 192);
screen.set_screen_update("crtc", FUNC(mc6845_device::screen_update));
GFXDECODE(config, "gfxdecode", m_palette, gfx_pasopia);
PALETTE(config, m_palette).set_entries(8);
/* Devices */
MC6845(config, m_crtc, XTAL(4'000'000)/4); /* unknown variant, unknown clock, hand tuned to get ~60 fps */
HD6845S(config, m_crtc, 14.318181_MHz_XTAL / 16);
m_crtc->set_screen("screen");
m_crtc->set_show_border_area(false);
m_crtc->set_char_width(8);
@ -325,13 +325,13 @@ void pasopia_state::pasopia(machine_config &config)
I8255A(config, m_ppi2);
m_ppi2->in_pc_callback().set(FUNC(pasopia_state::rombank_r));
Z80CTC(config, m_ctc, XTAL(4'000'000));
Z80CTC(config, m_ctc, 15.9744_MHz_XTAL / 4);
m_ctc->intr_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
m_ctc->zc_callback<0>().set(m_ctc, FUNC(z80ctc_device::trg1));
m_ctc->zc_callback<1>().set(m_ctc, FUNC(z80ctc_device::trg2));
m_ctc->zc_callback<2>().set(m_ctc, FUNC(z80ctc_device::trg3));
Z80PIO(config, m_pio, XTAL(4'000'000));
Z80PIO(config, m_pio, 15.9744_MHz_XTAL / 4);
m_pio->out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
m_pio->out_pa_callback().set(FUNC(pasopia_state::mux_w));
m_pio->in_pb_callback().set(FUNC(pasopia_state::keyb_r));
@ -351,4 +351,4 @@ ROM_END
/* Driver */
// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
COMP( 1986, pasopia, 0, 0, pasopia, pasopia, pasopia_state, init_pasopia, "Toshiba", "Pasopia", MACHINE_NOT_WORKING | MACHINE_NO_SOUND )
COMP( 1982, pasopia, 0, 0, pasopia, pasopia, pasopia_state, init_pasopia, "Toshiba", "Personal Computer Pasopia PA7010", MACHINE_NOT_WORKING | MACHINE_NO_SOUND )