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timetrv: Remove bogus interrupt generators (nw)

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This commit is contained in:
AJR 2018-02-03 23:53:57 -05:00
parent 922c983f69
commit 8132a3a53a
1 changed files with 1 additions and 14 deletions
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15
src/mame/drivers/timetrv.cpp
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@ -48,8 +48,6 @@ public:
DECLARE_READ8_MEMBER(ld_r);
virtual void video_start() override;
uint32_t screen_update_timetrv(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(vblank_irq);
INTERRUPT_GEN_MEMBER(ld_irq);
required_device<cpu_device> m_maincpu;
void timetrv(machine_config &config);
};
@ -140,24 +138,13 @@ static INPUT_PORTS_START( timetrv )
// 0x80 eeprom read bit
INPUT_PORTS_END
INTERRUPT_GEN_MEMBER(timetrv_state::vblank_irq)
{
device.execute().set_input_line_and_vector(0,HOLD_LINE,0x20/4); //vblank bit flag clear
}
INTERRUPT_GEN_MEMBER(timetrv_state::ld_irq)
{
device.execute().set_input_line_and_vector(0,HOLD_LINE,0x48/4); //ld irq
}
MACHINE_CONFIG_START(timetrv_state::timetrv)
/* basic machine hardware */
MCFG_CPU_ADD("maincpu",I80188,20000000) //???
MCFG_CPU_PROGRAM_MAP(timetrv_map)
MCFG_CPU_IO_MAP(timetrv_io)
MCFG_CPU_VBLANK_INT_DRIVER("screen", timetrv_state, vblank_irq)
MCFG_CPU_PERIODIC_INT_DRIVER(timetrv_state, ld_irq, 60) //remove from here
// interrupts are generated by internally-driven timers
MCFG_DEVICE_ADD("ppi1", I8255, 0)
MCFG_I8255_IN_PORTA_CB(READ8(timetrv_state, test1_r)) //inputs