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simpl156: should work ok without arm nested irq hack now (nw)

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This commit is contained in:
hap 2019-05-30 19:14:58 +02:00
parent b48f4470cd
commit 94b196cee4
2 changed files with 4 additions and 4 deletions
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6
src/mame/drivers/simpl156.cpp
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@ -354,9 +354,9 @@ static GFXDECODE_START( gfx_simpl156 )
GFXDECODE_ENTRY( "gfx2", 0, tile_16x16_layout, 0x200, 32 ) /* Sprites (16x16) */
GFXDECODE_END
INTERRUPT_GEN_MEMBER(simpl156_state::interrupt)
WRITE_LINE_MEMBER(simpl156_state::vblank_interrupt)
{
device.execute().set_input_line(ARM_IRQ_LINE, HOLD_LINE);
m_maincpu->set_input_line(ARM_IRQ_LINE, state ? HOLD_LINE : CLEAR_LINE);
}
@ -384,7 +384,6 @@ void simpl156_state::chainrec(machine_config &config)
/* basic machine hardware */
ARM(config, m_maincpu, 28_MHz_XTAL /* /4 */); /*DE156*/ /* 7.000 MHz */ /* measured at 7.. seems to need 28? */
m_maincpu->set_addrmap(AS_PROGRAM, &simpl156_state::chainrec_map);
m_maincpu->set_vblank_int("screen", FUNC(simpl156_state::interrupt));
EEPROM_93C46_16BIT(config, "eeprom"); // 93C45
@ -396,6 +395,7 @@ void simpl156_state::chainrec(machine_config &config)
screen.set_visarea(0*8, 40*8-1, 1*8, 31*8-1);
screen.set_screen_update(FUNC(simpl156_state::screen_update));
screen.set_palette(m_palette);
screen.screen_vblank().set(FUNC(simpl156_state::vblank_interrupt));
PALETTE(config, m_palette);
m_palette->set_format(palette_device::xBGR_555, 4096);

2
src/mame/includes/simpl156.h
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@ -71,7 +71,7 @@ private:
virtual void video_start() override;
u32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(interrupt);
DECLARE_WRITE_LINE_MEMBER(vblank_interrupt);
void chainrec_map(address_map &map);
void joemacr_map(address_map &map);