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Misc. minor corrections (nw)

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This commit is contained in:
AJR 2018-08-21 23:39:58 -04:00
parent 73971f29db
commit 414f1ddd41
3 changed files with 10 additions and 10 deletions
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8
src/mame/drivers/tim100.cpp
View File

@ -51,7 +51,7 @@ private:
required_shared_ptr<uint8_t> m_p_videoram;
required_device<cpu_device> m_maincpu;
required_device<palette_device> m_palette;
required_device<i8275_device> m_crtc;
required_device<i8276_device> m_crtc;
};
void tim100_state::tim100_mem(address_map &map)
@ -64,7 +64,7 @@ void tim100_state::tim100_mem(address_map &map)
map(0x8000, 0x8000).rw("uart_u18", FUNC(i8251_device::data_r), FUNC(i8251_device::data_w));
map(0x8001, 0x8001).rw("uart_u18", FUNC(i8251_device::status_r), FUNC(i8251_device::control_w));
map(0xa000, 0xa000).nopw(); // continuously writes 00 here
map(0xc000, 0xc001).rw(m_crtc, FUNC(i8275_device::read), FUNC(i8275_device::write)); // i8276
map(0xc000, 0xc001).rw(m_crtc, FUNC(i8276_device::read), FUNC(i8276_device::write)); // i8276
}
void tim100_state::tim100_io(address_map &map)
@ -170,7 +170,7 @@ MACHINE_CONFIG_START(tim100_state::tim100)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_UPDATE_DEVICE("crtc", i8275_device, screen_update)
MCFG_SCREEN_UPDATE_DEVICE("crtc", i8276_device, screen_update)
MCFG_SCREEN_REFRESH_RATE(50)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */
MCFG_SCREEN_SIZE(600, 352)
@ -178,7 +178,7 @@ MACHINE_CONFIG_START(tim100_state::tim100)
MCFG_DEVICE_ADD("gfxdecode", GFXDECODE, "palette", gfx_tim100 )
MCFG_DEVICE_ADD("crtc", I8275, XTAL(4'915'200))
MCFG_DEVICE_ADD("crtc", I8276, XTAL(4'915'200))
MCFG_I8275_CHARACTER_WIDTH(12)
MCFG_I8275_DRAW_CHARACTER_CALLBACK_OWNER(tim100_state, crtc_display_pixels)
MCFG_I8275_DRQ_CALLBACK(WRITELINE(*this, tim100_state, drq_w))

8
src/mame/drivers/trs80dt1.cpp
View File

@ -75,7 +75,7 @@ private:
required_region_ptr<u8> m_p_chargen;
required_device<cpu_device> m_maincpu;
required_device<palette_device> m_palette;
required_device<i8275_device> m_crtc;
required_device<i8276_device> m_crtc;
required_device<x2210_device> m_nvram;
required_ioport_array<10> m_keyboard;
required_device<beep_device> m_beep;
@ -160,7 +160,7 @@ void trs80dt1_state::io_map(address_map &map)
map(0xac00, 0xafff).r(FUNC(trs80dt1_state::key_r));
map(0xb000, 0xb3ff).portr("X9"); // also reads some RS232 inputs
map(0xb400, 0xb7ff).w(FUNC(trs80dt1_state::store_w));
map(0xbc00, 0xbc01).mirror(0x3fe).rw(m_crtc, FUNC(i8275_device::read), FUNC(i8275_device::write)); // i8276
map(0xbc00, 0xbc01).mirror(0x3fe).rw(m_crtc, FUNC(i8276_device::read), FUNC(i8276_device::write)); // i8276
}
/* Input ports */
@ -320,14 +320,14 @@ MACHINE_CONFIG_START(trs80dt1_state::trs80dt1)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_UPDATE_DEVICE("crtc", i8275_device, screen_update)
MCFG_SCREEN_UPDATE_DEVICE("crtc", i8276_device, screen_update)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */
MCFG_SCREEN_SIZE(40*12, 16*16)
MCFG_SCREEN_VISIBLE_AREA(0, 40*12-1, 0, 16*16-1)
MCFG_DEVICE_ADD("gfxdecode", GFXDECODE, "palette", gfx_trs80dt1 )
I8275(config, m_crtc, 12480000 / 8);
I8276(config, m_crtc, 12480000 / 8);
m_crtc->set_character_width(8);
m_crtc->set_display_callback(FUNC(trs80dt1_state::crtc_update_row), this);
m_crtc->drq_wr_callback().set_inputline(m_maincpu, MCS51_INT0_LINE); // BRDY pin goes through inverter to /INT0, so we don't invert

4
src/mame/drivers/z29.cpp
View File

@ -114,8 +114,8 @@ ROM_START(z29)
ROM_REGION(0x1000, "chargen", 0)
ROM_LOAD("u429.bin", 0x0000, 0x1000, CRC(5e3bc5bf) SHA1(18d73e3d74a9768bee8b063ea45891f955558ae7))
ROM_REGION(0x800, "kbdmcu", 0)
ROM_LOAD("444-100.bin", 0x000, 0x800, NO_DUMP)
ROM_REGION(0x400, "kbdmcu", 0)
ROM_LOAD("444-100.bin", 0x000, 0x400, NO_DUMP)
ROM_END