diff options
Diffstat (limited to 'src/devices/machine/input_merger.h')
-rw-r--r-- | src/devices/machine/input_merger.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/devices/machine/input_merger.h b/src/devices/machine/input_merger.h index 744b342796d..073072d0d4b 100644 --- a/src/devices/machine/input_merger.h +++ b/src/devices/machine/input_merger.h @@ -21,10 +21,9 @@ class input_merger_device : public device_t public: // configuration auto output_handler() { return m_output_handler.bind(); } - auto &initial_state(u32 val) { m_initval = val; return *this; } // initial input pin(s) state, be wary about the unused pins // input lines - template <unsigned Bit> DECLARE_WRITE_LINE_MEMBER(in_w) { static_assert(Bit < 32, "invalid bit"); machine().scheduler().synchronize(timer_expired_delegate(FUNC(input_merger_device::update_state), this), (Bit << 1) | (state ? 1U : 0U)); } + template <unsigned Bit> void in_w(int state) { static_assert(Bit < 32, "invalid bit"); machine().scheduler().synchronize(timer_expired_delegate(FUNC(input_merger_device::update_state), this), (Bit << 1) | (state ? 1U : 0U)); } template <unsigned Bit> void in_set(u8 data = 0) { in_w<Bit>(1); } template <unsigned Bit> void in_clear(u8 data = 0) { in_w<Bit>(0); } @@ -48,7 +47,7 @@ protected: devcb_write_line m_output_handler; - u32 m_initval; + u32 const m_initval; u32 const m_xorval; int const m_active; u32 m_state; |