//auto out_tc_cb() { return m_out_tc_cb.bind(); }
public devcb_read.binder in_memr_cb()
{
return(m_in_memr_cb.bind());
}
public devcb_read.binder port_b_read_callback()
{
return(m_port_b_read_cb.bind());
}
// configuration helpers
// K (K3-K0): input-only port
public devcb_read.binder read_k()
{
return(m_read_k.bind());
} //auto read_k() { return m_read_k.bind(); }
} //template <unsigned N> auto input_callback() { return m_in[N].bind(); }
public devcb_read8.binder k_port_callback()
{
return(m_k.bind());
} //auto k_port_callback() { return m_k.bind(); }
public devcb_read8.binder in_pc_callback()
{
return(m_in_pc_cb.bind());
}