diff options
Diffstat (limited to 'src/devices/machine/ripple_counter.h')
-rw-r--r-- | src/devices/machine/ripple_counter.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/devices/machine/ripple_counter.h b/src/devices/machine/ripple_counter.h index cdbcb214d7d..c322b4fa718 100644 --- a/src/devices/machine/ripple_counter.h +++ b/src/devices/machine/ripple_counter.h @@ -20,9 +20,9 @@ // output callbacks #define MCFG_RIPPLE_COUNTER_COUNT_OUT_CB(_devcb) \ - devcb = &downcast<ripple_counter_device &>(*device).set_count_out_cb(DEVCB_##_devcb); + downcast<ripple_counter_device &>(*device).set_count_out_cb(DEVCB_##_devcb); #define MCFG_RIPPLE_COUNTER_ROM_OUT_CB(_devcb) \ - devcb = &downcast<ripple_counter_device &>(*device).set_rom_out_cb(DEVCB_##_devcb); + downcast<ripple_counter_device &>(*device).set_rom_out_cb(DEVCB_##_devcb); //************************************************************************** // TYPE DEFINITIONS @@ -40,6 +40,8 @@ public: void set_stages(u8 stages) { m_count_mask = (1U << stages) - 1; set_rom_addr_width(stages); } template<class Object> devcb_base &set_count_out_cb(Object &&cb) { return m_count_out_cb.set_callback(std::forward<Object>(cb)); } template<class Object> devcb_base &set_rom_out_cb(Object &&cb) { return m_rom_out_cb.set_callback(std::forward<Object>(cb)); } + auto count_out_cb() { return m_count_out_cb.bind(); } + auto rom_out_cb() { return m_rom_out_cb.bind(); } // control line handlers DECLARE_WRITE_LINE_MEMBER(clock_w); |