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Diffstat (limited to 'src/devices/machine/6840ptm.h')
-rw-r--r--src/devices/machine/6840ptm.h12
1 files changed, 8 insertions, 4 deletions
diff --git a/src/devices/machine/6840ptm.h b/src/devices/machine/6840ptm.h
index 0fd9f3b1196..dbae5eeeb23 100644
--- a/src/devices/machine/6840ptm.h
+++ b/src/devices/machine/6840ptm.h
@@ -23,16 +23,16 @@
downcast<ptm6840_device &>(*device).set_external_clocks(_clk0, _clk1, _clk2);
#define MCFG_PTM6840_O1_CB(_devcb) \
- devcb = &downcast<ptm6840_device &>(*device).set_out_callback(0, DEVCB_##_devcb);
+ downcast<ptm6840_device &>(*device).set_out_callback(0, DEVCB_##_devcb);
#define MCFG_PTM6840_O2_CB(_devcb) \
- devcb = &downcast<ptm6840_device &>(*device).set_out_callback(1, DEVCB_##_devcb);
+ downcast<ptm6840_device &>(*device).set_out_callback(1, DEVCB_##_devcb);
#define MCFG_PTM6840_O3_CB(_devcb) \
- devcb = &downcast<ptm6840_device &>(*device).set_out_callback(2, DEVCB_##_devcb);
+ downcast<ptm6840_device &>(*device).set_out_callback(2, DEVCB_##_devcb);
#define MCFG_PTM6840_IRQ_CB(_devcb) \
- devcb = &downcast<ptm6840_device &>(*device).set_irq_callback(DEVCB_##_devcb);
+ downcast<ptm6840_device &>(*device).set_irq_callback(DEVCB_##_devcb);
//**************************************************************************
// TYPE DEFINITIONS
@@ -50,6 +50,10 @@ public:
void set_external_clocks(const XTAL &clock0, const XTAL &clock1, const XTAL &clock2) { set_external_clocks(clock0.dvalue(), clock1.dvalue(), clock2.dvalue()); }
template <class Object> devcb_base &set_out_callback(int index, Object &&cb) { return m_out_cb[index].set_callback(std::forward<Object>(cb)); }
template <class Object> devcb_base &set_irq_callback(Object &&cb) { return m_irq_cb.set_callback(std::forward<Object>(cb)); }
+ auto o1_callback() { return m_out_cb[0].bind(); }
+ auto o2_callback() { return m_out_cb[1].bind(); }
+ auto o3_callback() { return m_out_cb[2].bind(); }
+ auto irq_callback() { return m_irq_cb.bind(); }
int status(int clock) const { return m_enabled[clock]; } // get whether timer is enabled
int irq_state() const { return m_irq; } // get IRQ state