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mac128.cpp: Define XTAL (nw)

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This commit is contained in:
AJR 2019-01-26 17:01:26 -05:00
parent dfbefcfd78
commit 41ccd92488
2 changed files with 4 additions and 3 deletions
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1
src/emu/xtal.cpp
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@ -213,6 +213,7 @@ const double XTAL::known_xtals[] = {
15'400'000, /* 15.4_MHz_XTAL DVK KSM */ 15'400'000, /* 15.4_MHz_XTAL DVK KSM */
15'468'480, /* 15.46848_MHz_XTAL Bank Panic h/w, Sega G80 */ 15'468'480, /* 15.46848_MHz_XTAL Bank Panic h/w, Sega G80 */
15'582'000, /* 15.582_MHz_XTAL Zentec Zephyr */ 15'582'000, /* 15.582_MHz_XTAL Zentec Zephyr */
15'667'200, /* 15.6672_MHz_XTAL Apple Macintosh */
15'700'000, /* 15.700_MHz_XTAL Motogonki */ 15'700'000, /* 15.700_MHz_XTAL Motogonki */
15'897'600, /* 15.8976_MHz_XTAL IAI Swyft */ 15'897'600, /* 15.8976_MHz_XTAL IAI Swyft */
15'920'000, /* 15.92_MHz_XTAL HP Integral PC */ 15'920'000, /* 15.92_MHz_XTAL HP Integral PC */

6
src/mame/drivers/mac128.cpp
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@ -109,8 +109,8 @@ c0 8 data bits, Rx disabled
#define DAC_TAG "macdac" #define DAC_TAG "macdac"
#define SCC_TAG "scc" #define SCC_TAG "scc"
#define C7M (7833600) #define C7M (15.6672_MHz_XTAL / 2)
#define C3_7M (3916800) #define C3_7M (15.6672_MHz_XTAL / 4)
// uncomment to run i8021 keyboard in original Mac/512(e)/Plus // uncomment to run i8021 keyboard in original Mac/512(e)/Plus
//#define MAC_USE_EMULATED_KBD (1) //#define MAC_USE_EMULATED_KBD (1)
@ -1350,7 +1350,7 @@ void mac128_state::mac512ke(machine_config &config)
/* video hardware */ /* video hardware */
SCREEN(config, m_screen, SCREEN_TYPE_RASTER); SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
m_screen->set_raw(C7M*2, MAC_H_TOTAL, 0, MAC_H_VIS, MAC_V_TOTAL, 0, MAC_V_VIS); m_screen->set_raw(15.6672_MHz_XTAL, MAC_H_TOTAL, 0, MAC_H_VIS, MAC_V_TOTAL, 0, MAC_V_VIS);
m_screen->set_screen_update(FUNC(mac128_state::screen_update_mac)); m_screen->set_screen_update(FUNC(mac128_state::screen_update_mac));
m_screen->set_palette("palette"); m_screen->set_palette("palette");