diff options
| author | 2019-01-24 22:22:12 -0500 | |
|---|---|---|
| committer | 2019-01-24 22:22:49 -0500 | |
| commit | 208fe4e4fa6222211a144530d768ca15fd4f4156 (patch) | |
| tree | f8ca0346952f6128369986ebe020facc8032f32e /src | |
| parent | d4b0de74a616104f3b9b4b4d75f5bf1947d253b6 (diff) | |
Add definition for one rather well-known XTAL (nw)
Diffstat (limited to 'src')
| -rw-r--r-- | src/devices/bus/isa/mda.cpp | 2 | ||||
| -rw-r--r-- | src/emu/xtal.cpp | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/src/devices/bus/isa/mda.cpp b/src/devices/bus/isa/mda.cpp index 35e382cc981..46e19c94ad0 100644 --- a/src/devices/bus/isa/mda.cpp +++ b/src/devices/bus/isa/mda.cpp @@ -22,7 +22,7 @@ #define VERBOSE_MDA 0 /* MDA (Monochrome Display Adapter) */ -#define MDA_CLOCK 16257000 +#define MDA_CLOCK 16.257_MHz_XTAL #define MDA_LOG(N,M,A) \ do { \ diff --git a/src/emu/xtal.cpp b/src/emu/xtal.cpp index 0f8c329bda1..ed53ff29107 100644 --- a/src/emu/xtal.cpp +++ b/src/emu/xtal.cpp @@ -220,6 +220,7 @@ const double XTAL::known_xtals[] = { 16'000'000, /* 16_MHz_XTAL Extremely common, used on 100's of PCBs */ 16'097'280, /* 16.09728_MHz_XTAL DEC VT240 (1024 * 262 * 60) */ 16'128'000, /* 16.128_MHz_XTAL Fujitsu FM-7 */ + 16'257'000, /* 16.257_MHz_XTAL IBM Monochrome Display Adapter */ 16'364'000, /* 16.364_MHz_XTAL Corvus Concept */ 16'384'000, /* 16.384_MHz_XTAL - */ 16'400'000, /* 16.4_MHz_XTAL MS 6102 */ |
