int FliSignalCbHdl::arm_callback(void) { if (NULL == m_proc_hdl) { LOG_DEBUG("Creating a new process to sensitise to signal %s", mti_GetSignalName(m_sig_hdl)); m_proc_hdl = mti_CreateProcess(NULL, handle_fli_callback, (void *)this); } if (!m_sensitised) { mti_Sensitize(m_proc_hdl, m_sig_hdl, MTI_EVENT); m_sensitised = true; } set_call_state(GPI_PRIMED); return 0; }
GpiIterator::Status FliIterator::next_handle(std::string &name, GpiObjHdl **hdl, void **raw_hdl) { HANDLE obj; GpiObjHdl *new_obj; if (!selected) return GpiIterator::END; gpi_objtype_t obj_type = m_parent->get_type(); std::string parent_name = m_parent->get_name(); /* We want the next object in the current mapping. * If the end of mapping is reached then we want to * try next one until a new object is found */ do { obj = NULL; if (m_iterator != m_currentHandles->end()) { obj = *m_iterator++; /* For GPI_GENARRAY, only allow the generate statements through that match the name * of the generate block. */ if (obj_type == GPI_GENARRAY) { if (acc_fetch_fulltype(obj) == accForGenerate) { std::string rgn_name = mti_GetRegionName(static_cast<mtiRegionIdT>(obj)); if (rgn_name.compare(0,parent_name.length(),parent_name) != 0) { obj = NULL; continue; } } else { obj = NULL; continue; } } break; } else { LOG_DEBUG("No more valid handles in the current OneToMany=%d iterator", *one2many); } if (++one2many >= selected->end()) { obj = NULL; break; } /* GPI_GENARRAY are pseudo-regions and all that should be searched for are the sub-regions */ if (obj_type == GPI_GENARRAY && *one2many != FliIterator::OTM_REGIONS) { LOG_DEBUG("fli_iterator OneToMany=%d skipped for GPI_GENARRAY type", *one2many); continue; } populate_handle_list(*one2many); switch (*one2many) { case FliIterator::OTM_CONSTANTS: case FliIterator::OTM_VARIABLE_SUB_ELEMENTS: m_currentHandles = &m_vars; m_iterator = m_vars.begin(); break; case FliIterator::OTM_SIGNALS: case FliIterator::OTM_SIGNAL_SUB_ELEMENTS: m_currentHandles = &m_sigs; m_iterator = m_sigs.begin(); break; case FliIterator::OTM_REGIONS: m_currentHandles = &m_regs; m_iterator = m_regs.begin(); break; default: LOG_WARN("Unhandled OneToMany Type (%d)", *one2many); } } while (!obj); if (NULL == obj) { LOG_DEBUG("No more children, all relationships tested"); return GpiIterator::END; } char *c_name; PLI_INT32 accType = 0; PLI_INT32 accFullType = 0; switch (*one2many) { case FliIterator::OTM_CONSTANTS: case FliIterator::OTM_VARIABLE_SUB_ELEMENTS: c_name = mti_GetVarName(static_cast<mtiVariableIdT>(obj)); accFullType = accType = mti_GetVarKind(static_cast<mtiVariableIdT>(obj)); break; case FliIterator::OTM_SIGNALS: c_name = mti_GetSignalName(static_cast<mtiSignalIdT>(obj)); accType = acc_fetch_type(obj); accFullType = acc_fetch_fulltype(obj); break; case FliIterator::OTM_SIGNAL_SUB_ELEMENTS: c_name = mti_GetSignalNameIndirect(static_cast<mtiSignalIdT>(obj), NULL, 0); accType = acc_fetch_type(obj); accFullType = acc_fetch_fulltype(obj); break; case FliIterator::OTM_REGIONS: c_name = mti_GetRegionName(static_cast<mtiRegionIdT>(obj)); accType = acc_fetch_type(obj); accFullType = acc_fetch_fulltype(obj); break; default: LOG_WARN("Unhandled OneToMany Type (%d)", *one2many); } if (!c_name) { if (!VS_TYPE_IS_VHDL(accFullType)) { *raw_hdl = (void *)obj; return GpiIterator::NOT_NATIVE_NO_NAME; } return GpiIterator::NATIVE_NO_NAME; } /* * If the parent is not a generate loop, then watch for generate handles and create * the pseudo-region. * * NOTE: Taking advantage of the "caching" to only create one pseudo-region object. * Otherwise a list would be required and checked while iterating */ if (*one2many == FliIterator::OTM_REGIONS && obj_type != GPI_GENARRAY && accFullType == accForGenerate) { std::string idx_str = c_name; std::size_t found = idx_str.find_last_of("("); if (found != std::string::npos && found != 0) { FliObj *fli_obj = dynamic_cast<FliObj *>(m_parent); name = idx_str.substr(0,found); obj = m_parent->get_handle<HANDLE>(); accType = fli_obj->get_acc_type(); accFullType = fli_obj->get_acc_full_type(); } else { LOG_WARN("Unhandled Generate Loop Format - %s", name.c_str()); name = c_name; } } else { name = c_name; } if (*one2many == FliIterator::OTM_SIGNAL_SUB_ELEMENTS) { mti_VsimFree(c_name); } std::string fq_name = m_parent->get_fullname(); if (fq_name == "/") { fq_name += name; } else if (*one2many == FliIterator::OTM_SIGNAL_SUB_ELEMENTS || *one2many == FliIterator::OTM_VARIABLE_SUB_ELEMENTS || obj_type == GPI_GENARRAY) { std::size_t found; if (obj_type == GPI_STRUCTURE) { found = name.find_last_of("."); } else { found = name.find_last_of("("); } if (found != std::string::npos) { fq_name += name.substr(found); if (obj_type != GPI_GENARRAY) { name = name.substr(found+1); } } else { LOG_WARN("Unhandled Sub-Element Format - %s", name.c_str()); fq_name += "/" + name; } } else { fq_name += "/" + name; } FliImpl *fli_impl = reinterpret_cast<FliImpl *>(m_impl); new_obj = fli_impl->create_gpi_obj_from_handle(obj, name, fq_name, accType, accFullType); if (new_obj) { *hdl = new_obj; return GpiIterator::NATIVE; } else { return GpiIterator::NOT_NATIVE; } }