From ed54cfb1c8752dc9863d3f06a6c4600591b6beda Mon Sep 17 00:00:00 2001 From: AJR Date: Thu, 14 Mar 2024 21:08:02 -0400 Subject: acorn/atom.cpp, skeleton/qmsirius.cpp: Misc. small updates --- src/mame/acorn/atom.cpp | 4 ++-- src/mame/skeleton/qmsirius.cpp | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/src/mame/acorn/atom.cpp b/src/mame/acorn/atom.cpp index 33a91d8d434..b30661013e2 100644 --- a/src/mame/acorn/atom.cpp +++ b/src/mame/acorn/atom.cpp @@ -710,8 +710,8 @@ void atom_state::floppy_formats(format_registration &fr) void atom_state::atom_common(machine_config &config) { - [[maybe_unused]] static constexpr auto X1 = 3.579545_MHz_XTAL; // MC6847 Clock - static constexpr auto X2 = 4_MHz_XTAL; // CPU Clock - a divider reduces it to 1MHz + [[maybe_unused]] constexpr auto X1 = 3.579545_MHz_XTAL; // MC6847 Clock + constexpr auto X2 = 4_MHz_XTAL; // CPU Clock - a divider reduces it to 1MHz /* basic machine hardware */ M6502(config, m_maincpu, X2/4); diff --git a/src/mame/skeleton/qmsirius.cpp b/src/mame/skeleton/qmsirius.cpp index c19daf65142..a787dfc6f61 100644 --- a/src/mame/skeleton/qmsirius.cpp +++ b/src/mame/skeleton/qmsirius.cpp @@ -56,7 +56,7 @@ INPUT_PORTS_END void qmsirius_state::qmsirius(machine_config &config) { - P80C552(config, m_maincpu, 12'000'000); // type guessed; clock unknown + P80C552(config, m_maincpu, 12_MHz_XTAL); // PCB80C552-5 16WP m_maincpu->set_addrmap(AS_PROGRAM, &qmsirius_state::prog_map); m_maincpu->set_addrmap(AS_IO, &qmsirius_state::ext_map); @@ -70,7 +70,7 @@ void qmsirius_state::qmsirius(machine_config &config) PALETTE(config, "palette", palette_device::MONOCHROME_INVERTED); - hd44780_device &lcdc(HD44780(config, "lcdc", 270'000)); // TODO: clock not measured, datasheet typical clock used + hd44780_device &lcdc(HD44780(config, "lcdc", 270'000)); // HC16202NY-LY; TODO: clock not measured, datasheet typical clock used lcdc.set_lcd_size(2, 16); lcdc.set_pixel_update_cb(FUNC(qmsirius_state::lcd_pixel_update)); } -- cgit v1.2.3