/**
* @name Find the root handle
* @brief Find the root handle using an optional name
*
* Get a handle to the root simulator object. This is usually the toplevel.
*
* If no name is provided, we return the first root instance.
*
* If name is provided, we check the name against the available objects until
* we find a match. If no match is found we return NULL
*/
GpiObjHdl *FliImpl::get_root_handle(const char *name)
{
mtiRegionIdT root;
char *rgn_name;
char *rgn_fullname;
std::string root_name;
std::string root_fullname;
PLI_INT32 accType;
PLI_INT32 accFullType;
for (root = mti_GetTopRegion(); root != NULL; root = mti_NextRegion(root)) {
LOG_DEBUG("Iterating over: %s", mti_GetRegionName(root));
if (name == NULL || !strcmp(name, mti_GetRegionName(root)))
break;
}
if (!root) {
goto error;
}
rgn_name = mti_GetRegionName(root);
rgn_fullname = mti_GetRegionFullName(root);
root_name = rgn_name;
root_fullname = rgn_fullname;
mti_VsimFree(rgn_fullname);
LOG_DEBUG("Found toplevel: %s, creating handle....", root_name.c_str());
accType = acc_fetch_type(root);
accFullType = acc_fetch_fulltype(root);
return create_gpi_obj_from_handle(root, root_name, root_fullname, accType, accFullType);
error:
LOG_ERROR("FLI: Couldn't find root handle %s", name);
for (root = mti_GetTopRegion(); root != NULL; root = mti_NextRegion(root)) {
if (name == NULL)
break;
LOG_ERROR("FLI: Toplevel instances: %s != %s...", name, mti_GetRegionName(root));
}
return NULL;
}
/**
* @name Find the root handle
* @brief Find the root handle using an optional name
*
* Get a handle to the root simulator object. This is usually the toplevel.
*
* If no name is provided, we return the first root instance.
*
* If name is provided, we check the name against the available objects until
* we find a match. If no match is found we return NULL
*/
GpiObjHdl *FliImpl::get_root_handle(const char *name)
{
mtiRegionIdT root;
GpiObjHdl *rv;
char *rgn_name;
std::string root_name;
for (root = mti_GetTopRegion(); root != NULL; root = mti_NextRegion(root)) {
LOG_DEBUG("Iterating over: %s", mti_GetRegionName(root));
if (name == NULL || !strcmp(name, mti_GetRegionName(root)))
break;
}
if (!root) {
goto error;
}
rgn_name = mti_GetRegionFullName(root);
root_name = rgn_name;
mti_VsimFree(rgn_name);
LOG_DEBUG("Found toplevel: %s, creating handle....", root_name.c_str());
rv = new FliRegionObjHdl(this, root);
rv->initialise(root_name);
LOG_DEBUG("Returning root handle %p", rv);
return rv;
error:
LOG_CRITICAL("FLI: Couldn't find root handle %s", name);
for (root = mti_GetTopRegion(); root != NULL; root = mti_NextRegion(root)) {
if (name == NULL)
break;
LOG_CRITICAL("FLI: Toplevel instances: %s != %s...", name, mti_GetRegionName(root));
}
return NULL;
}
