Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-29 03:20:50 +03:00
Code Issues Actions 6 Packages Projects Releases Wiki Activity

(nw) output finder for llc1 and ut88mini

Browse Source
This commit is contained in:
Robbbert 2018-04-06 10:40:47 +10:00
parent 6e9cf05474
commit 707764f7d6
4 changed files with 32 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/mame/includes/llc.h
View File

@ -30,6 +30,7 @@ public:
, m_maincpu(*this, "maincpu") , m_maincpu(*this, "maincpu")
, m_ram(*this, RAM_TAG) , m_ram(*this, RAM_TAG)
, m_p_chargen(*this, "chargen") , m_p_chargen(*this, "chargen")
, m_digits(*this, "digit%u", 0U)
{ } { }
DECLARE_WRITE8_MEMBER(llc2_rom_disable_w); DECLARE_WRITE8_MEMBER(llc2_rom_disable_w);
@ -68,6 +69,7 @@ private:
required_device<cpu_device> m_maincpu; required_device<cpu_device> m_maincpu;
optional_device<ram_device> m_ram; optional_device<ram_device> m_ram;
required_region_ptr<u8> m_p_chargen; required_region_ptr<u8> m_p_chargen;
output_finder<8> m_digits;
}; };
#endif // MAME_INCLUDES_LLC_H #endif // MAME_INCLUDES_LLC_H

43
src/mame/includes/ut88.h
View File

@ -26,26 +26,28 @@ public:
}; };
ut88_state(const machine_config &mconfig, device_type type, const char *tag) ut88_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag), : driver_device(mconfig, type, tag)
m_cassette(*this, "cassette"), , m_cassette(*this, "cassette")
m_ppi(*this, "ppi8255"), , m_ppi(*this, "ppi8255")
m_dac(*this, "dac"), , m_dac(*this, "dac")
m_p_videoram(*this, "videoram"), , m_p_videoram(*this, "videoram")
m_region_maincpu(*this, "maincpu"), , m_region_maincpu(*this, "maincpu")
m_region_proms(*this, "proms"), , m_region_proms(*this, "proms")
m_bank1(*this, "bank1"), , m_bank1(*this, "bank1")
m_io_line0(*this, "LINE0"), , m_io_line0(*this, "LINE0")
m_io_line1(*this, "LINE1"), , m_io_line1(*this, "LINE1")
m_io_line2(*this, "LINE2"), , m_io_line2(*this, "LINE2")
m_io_line3(*this, "LINE3"), , m_io_line3(*this, "LINE3")
m_io_line4(*this, "LINE4"), , m_io_line4(*this, "LINE4")
m_io_line5(*this, "LINE5"), , m_io_line5(*this, "LINE5")
m_io_line6(*this, "LINE6"), , m_io_line6(*this, "LINE6")
m_io_line7(*this, "LINE7"), , m_io_line7(*this, "LINE7")
m_io_line8(*this, "LINE8") , , m_io_line8(*this, "LINE8")
m_maincpu(*this, "maincpu"), , m_maincpu(*this, "maincpu")
m_gfxdecode(*this, "gfxdecode"), , m_gfxdecode(*this, "gfxdecode")
m_palette(*this, "palette") { } , m_palette(*this, "palette")
, m_digits(*this, "digit%u", 0U)
{ }
DECLARE_READ8_MEMBER(ut88_keyboard_r); DECLARE_READ8_MEMBER(ut88_keyboard_r);
DECLARE_WRITE8_MEMBER(ut88_keyboard_w); DECLARE_WRITE8_MEMBER(ut88_keyboard_w);
@ -92,6 +94,7 @@ private:
required_device<cpu_device> m_maincpu; required_device<cpu_device> m_maincpu;
optional_device<gfxdecode_device> m_gfxdecode; optional_device<gfxdecode_device> m_gfxdecode;
optional_device<palette_device> m_palette; optional_device<palette_device> m_palette;
output_finder<6> m_digits;
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
}; };

6
src/mame/machine/llc.cpp
View File

@ -82,7 +82,10 @@ WRITE8_MEMBER(llc_state::llc1_port1_b_w)
count++; count++;
if (count == 1) if (count == 1)
output().set_digit_value(digit, data & 0x7f); {
if (digit < 8)
m_digits[digit] = data & 0x7f;
}
else else
if (count == 3) if (count == 3)
{ {
@ -103,6 +106,7 @@ MACHINE_RESET_MEMBER(llc_state,llc1)
MACHINE_START_MEMBER(llc_state,llc1) MACHINE_START_MEMBER(llc_state,llc1)
{ {
m_digits.resolve();
} }
/* Driver initialization */ /* Driver initialization */

3
src/mame/machine/ut88.cpp
View File

@ -44,7 +44,7 @@ void ut88_state::device_timer(emu_timer &timer, device_timer_id id, int param, v
break; break;
case TIMER_UPDATE_DISPLAY: case TIMER_UPDATE_DISPLAY:
for (int i=0;i<6;i++) for (int i=0;i<6;i++)
output().set_digit_value(i, hex_to_7seg[m_lcd_digit[i]]); m_digits[i] = hex_to_7seg[m_lcd_digit[i]];
timer_set(attotime::from_hz(60), TIMER_UPDATE_DISPLAY); timer_set(attotime::from_hz(60), TIMER_UPDATE_DISPLAY);
break; break;
default: default:
@ -167,6 +167,7 @@ DRIVER_INIT_MEMBER(ut88_state,ut88mini)
MACHINE_START_MEMBER(ut88_state,ut88mini) MACHINE_START_MEMBER(ut88_state,ut88mini)
{ {
m_digits.resolve();
timer_set(attotime::from_hz(60), TIMER_UPDATE_DISPLAY); timer_set(attotime::from_hz(60), TIMER_UPDATE_DISPLAY);
} }