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Diffstat (limited to 'src/emu/machine/z80ctc.c')
-rw-r--r--src/emu/machine/z80ctc.c78
1 files changed, 39 insertions, 39 deletions
diff --git a/src/emu/machine/z80ctc.c b/src/emu/machine/z80ctc.c
index a17f90ee964..be5be3e8f63 100644
--- a/src/emu/machine/z80ctc.c
+++ b/src/emu/machine/z80ctc.c
@@ -20,7 +20,7 @@
// DEBUGGING
//**************************************************************************
-#define VERBOSE 0
+#define VERBOSE 0
#define VPRINTF(x) do { if (VERBOSE) logerror x; } while (0)
@@ -31,40 +31,40 @@
//**************************************************************************
// these are the bits of the incoming commands to the CTC
-const int INTERRUPT = 0x80;
-const int INTERRUPT_ON = 0x80;
-const int INTERRUPT_OFF = 0x00;
+const int INTERRUPT = 0x80;
+const int INTERRUPT_ON = 0x80;
+const int INTERRUPT_OFF = 0x00;
-const int MODE = 0x40;
-const int MODE_TIMER = 0x00;
-const int MODE_COUNTER = 0x40;
+const int MODE = 0x40;
+const int MODE_TIMER = 0x00;
+const int MODE_COUNTER = 0x40;
-const int PRESCALER = 0x20;
-const int PRESCALER_256 = 0x20;
-const int PRESCALER_16 = 0x00;
+const int PRESCALER = 0x20;
+const int PRESCALER_256 = 0x20;
+const int PRESCALER_16 = 0x00;
-const int EDGE = 0x10;
-const int EDGE_FALLING = 0x00;
-const int EDGE_RISING = 0x10;
+const int EDGE = 0x10;
+const int EDGE_FALLING = 0x00;
+const int EDGE_RISING = 0x10;
-const int TRIGGER = 0x08;
-const int TRIGGER_AUTO = 0x00;
-const int TRIGGER_CLOCK = 0x08;
+const int TRIGGER = 0x08;
+const int TRIGGER_AUTO = 0x00;
+const int TRIGGER_CLOCK = 0x08;
-const int CONSTANT = 0x04;
-const int CONSTANT_LOAD = 0x04;
-const int CONSTANT_NONE = 0x00;
+const int CONSTANT = 0x04;
+const int CONSTANT_LOAD = 0x04;
+const int CONSTANT_NONE = 0x00;
-const int RESET = 0x02;
-const int RESET_CONTINUE = 0x00;
-const int RESET_ACTIVE = 0x02;
+const int RESET = 0x02;
+const int RESET_CONTINUE = 0x00;
+const int RESET_ACTIVE = 0x02;
-const int CONTROL = 0x01;
-const int CONTROL_VECTOR = 0x00;
-const int CONTROL_WORD = 0x01;
+const int CONTROL = 0x01;
+const int CONTROL_VECTOR = 0x00;
+const int CONTROL_WORD = 0x01;
// these extra bits help us keep things accurate
-const int WAITING_FOR_TRIG = 0x100;
+const int WAITING_FOR_TRIG = 0x100;
@@ -81,7 +81,7 @@ const device_type Z80CTC = &device_creator<z80ctc_device>;
z80ctc_device::z80ctc_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
: device_t(mconfig, Z80CTC, "Zilog Z80 CTC", tag, owner, clock),
- device_z80daisy_interface(mconfig, *this)
+ device_z80daisy_interface(mconfig, *this)
{
}
@@ -161,7 +161,7 @@ void z80ctc_device::device_start()
m_channel[3].start(this, 3, nullcb);
// register for save states
- save_item(NAME(m_vector));
+ save_item(NAME(m_vector));
}
@@ -301,11 +301,11 @@ void z80ctc_device::interrupt_check()
z80ctc_device::ctc_channel::ctc_channel()
: m_mode(0),
- m_tconst(0),
- m_down(0),
- m_extclk(0),
- m_timer(NULL),
- m_int_state(0)
+ m_tconst(0),
+ m_down(0),
+ m_extclk(0),
+ m_timer(NULL),
+ m_int_state(0)
{
memset(&m_zc, 0, sizeof(m_zc));
}
@@ -324,11 +324,11 @@ void z80ctc_device::ctc_channel::start(z80ctc_device *device, int index, const d
m_timer = m_device->machine().scheduler().timer_alloc(FUNC(static_timer_callback), this);
// register for save states
- m_device->save_item(NAME(m_mode), m_index);
- m_device->save_item(NAME(m_tconst), m_index);
- m_device->save_item(NAME(m_down), m_index);
- m_device->save_item(NAME(m_extclk), m_index);
- m_device->save_item(NAME(m_int_state), m_index);
+ m_device->save_item(NAME(m_mode), m_index);
+ m_device->save_item(NAME(m_tconst), m_index);
+ m_device->save_item(NAME(m_down), m_index);
+ m_device->save_item(NAME(m_extclk), m_index);
+ m_device->save_item(NAME(m_int_state), m_index);
}
@@ -433,7 +433,7 @@ void z80ctc_device::ctc_channel::write(UINT8 data)
}
// if we're writing the interrupt vector, handle it specially
-#if 0 /* Tatsuyuki Satoh changes */
+#if 0 /* Tatsuyuki Satoh changes */
// The 'Z80family handbook' wrote,
// interrupt vector is able to set for even channel (0 or 2)
else if ((data & CONTROL) == CONTROL_VECTOR && (m_index & 1) == 0)