From 17cc8ea0fe548e5e28254d6a26a0e774fea1635f Mon Sep 17 00:00:00 2001 From: AJR Date: Mon, 1 Apr 2019 23:34:32 -0400 Subject: lemmings: XTAL and CPU type verification (nw) --- src/mame/drivers/lemmings.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/mame/drivers/lemmings.cpp b/src/mame/drivers/lemmings.cpp index 557ced9290b..27bfeec5d5f 100644 --- a/src/mame/drivers/lemmings.cpp +++ b/src/mame/drivers/lemmings.cpp @@ -216,11 +216,11 @@ void lemmings_state::machine_start() void lemmings_state::lemmings(machine_config &config) { /* basic machine hardware */ - M68000(config, m_maincpu, 14000000); + M68000(config, m_maincpu, 28_MHz_XTAL / 2); // Data East 59 m_maincpu->set_addrmap(AS_PROGRAM, &lemmings_state::lemmings_map); m_maincpu->set_vblank_int("screen", FUNC(lemmings_state::irq6_line_hold)); - MC6809(config, m_audiocpu, 32220000/8); // type and clock need verification + MC6809E(config, m_audiocpu, 32.22_MHz_XTAL / 24); // MC68B09EP; clock not verified m_audiocpu->set_addrmap(AS_PROGRAM, &lemmings_state::sound_map); /* video hardware */ @@ -259,7 +259,7 @@ void lemmings_state::lemmings(machine_config &config) GENERIC_LATCH_8(config, m_soundlatch); - ym2151_device &ymsnd(YM2151(config, "ymsnd", 32220000/9)); + ym2151_device &ymsnd(YM2151(config, "ymsnd", 32.22_MHz_XTAL / 9)); // clock likely wrong ymsnd.irq_handler().set_inputline(m_audiocpu, M6809_IRQ_LINE); ymsnd.add_route(0, "lspeaker", 0.45); ymsnd.add_route(1, "rspeaker", 0.45); -- cgit v1.2.3