diff options
Diffstat (limited to 'src/mess/machine/nes_bandai.c')
-rw-r--r-- | src/mess/machine/nes_bandai.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/mess/machine/nes_bandai.c b/src/mess/machine/nes_bandai.c index 92ad8e81a4e..d47f45a552d 100644 --- a/src/mess/machine/nes_bandai.c +++ b/src/mess/machine/nes_bandai.c @@ -146,7 +146,7 @@ void nes_lz93d50_device::device_start() common_start(); irq_timer = timer_alloc(TIMER_IRQ); irq_timer->adjust(attotime::zero, 0, machine().device<cpu_device>("maincpu")->cycles_to_attotime(1)); - + save_item(NAME(m_irq_enable)); save_item(NAME(m_irq_count)); } @@ -167,7 +167,7 @@ void nes_lz93d50_24c01_device::device_start() common_start(); irq_timer = timer_alloc(TIMER_IRQ); irq_timer->adjust(attotime::zero, 0, machine().device<cpu_device>("maincpu")->cycles_to_attotime(1)); - + save_item(NAME(m_irq_enable)); save_item(NAME(m_irq_count)); save_item(NAME(m_i2c_mem)); @@ -192,7 +192,7 @@ void nes_fjump2_device::device_start() common_start(); irq_timer = timer_alloc(TIMER_IRQ); irq_timer->adjust(attotime::zero, 0, machine().device<cpu_device>("maincpu")->cycles_to_attotime(1)); - + save_item(NAME(m_reg)); } @@ -256,14 +256,14 @@ WRITE8_MEMBER(nes_oekakids_device::nt_w) update_chr(); } #endif - + m_nt_access[page][offset & 0x3ff] = data; } READ8_MEMBER(nes_oekakids_device::nt_r) { int page = ((offset & 0xc00) >> 10); - + #if 0 if (offset < 0x1000 && (m_latch != (offset & 0x300) >> 8)) { @@ -271,12 +271,12 @@ READ8_MEMBER(nes_oekakids_device::nt_r) update_chr(); } #endif - + return m_nt_access[page][offset & 0x3ff]; } void nes_oekakids_device::update_chr() -{ +{ chr4_0(m_reg | m_latch, CHRRAM); chr4_4(m_reg | 0x03, CHRRAM); } @@ -332,13 +332,13 @@ void nes_lz93d50_device::device_timer(emu_timer &timer, device_timer_id id, int if (m_irq_enable) { // 16bit counter, IRQ fired when the counter goes from 1 to 0 - // after firing, the counter is *not* reloaded, but next clock - // counter wraps around from 0 to 0xffff + // after firing, the counter is *not* reloaded, but next clock + // counter wraps around from 0 to 0xffff if (!m_irq_count) m_irq_count = 0xffff; else m_irq_count--; - + if (!m_irq_count) { machine().device("maincpu")->execute().set_input_line(M6502_IRQ_LINE, ASSERT_LINE); @@ -487,14 +487,14 @@ void nes_fjump2_device::set_prg() prg16_cdef(prg_base | 0x0f); } -READ8_MEMBER(nes_fjump2_device::read_m) -{ +READ8_MEMBER(nes_fjump2_device::read_m) +{ LOG_MMC(("fjump2 read_m, offset: %04x\n", offset)); return m_battery[offset & (m_battery_size - 1)]; } -WRITE8_MEMBER(nes_fjump2_device::write_m) -{ +WRITE8_MEMBER(nes_fjump2_device::write_m) +{ LOG_MMC(("fjump2 write_m, offset: %04x, data: %02x\n", offset, data)); m_battery[offset & (m_battery_size - 1)] = data; } |