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author Sven Schnelle <svens@stackframe.org>2018-05-11 23:17:55 +0200
committer R. Belmont <rb6502@users.noreply.github.com>2018-05-11 17:17:55 -0400
commite6b55ad7a639359d622f540c74485bbd283d1387 (patch)
tree616b6ec576f46b959e5b5d8019cb7f58bf7d69a2 /src/emu
parent718b23d7731556da9769ab6cae5ed65ffe88a509 (diff)
Add topcat asic (#3558)
* add topcat template HP topcat was an ASIC used on HP900/300 graphics cards. Signed-off-by: Sven Schnelle <svens@stackframe.org> * hook up topcat asic to HP98544 Signed-off-by: Sven Schnelle <svens@stackframe.org> * topcat: add basic configuration macros for fb planes, height and width Signed-off-by: Sven Schnelle <svens@stackframe.org> * hp98544: move logic to topcat video driver Preparation to support multi plane graphic cards like the HP98543/98545/98547. Signed-off-by: Sven Schnelle <svens@stackframe.org> * xtal: add 35.904MHz XTAL
Diffstat (limited to 'src/emu')
-rw-r--r--src/emu/xtal.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/emu/xtal.cpp b/src/emu/xtal.cpp
index 2d2489713ca..70f50e6f304 100644
--- a/src/emu/xtal.cpp
+++ b/src/emu/xtal.cpp
@@ -301,6 +301,7 @@ const double XTAL::known_xtals[] = {
33'868'800, /* 33.8688_MHz_XTAL Usually used to drive 90's Yamaha OPL/FM chips with /2 divider */
34'000'000, /* 34_MHz_XTAL Gaelco PCBs */
34'291'712, /* 34.291712_MHz_XTAL Fairlight CMI master card */
+ 35'904'000, /* 35.904_MHz_XTAL Used on HP98543 graphics board */
36'000'000, /* 36_MHz_XTAL Sega Model 1 video board */
38'769'220, /* 38.76922_MHz_XTAL Namco System 21 video board */
39'321'600, /* 39.3216_MHz_XTAL Sun 2/120 */