Firmware Fn db find node - krcenov/RNS510-Map-Viewer GitHub Wiki
db_find_node
Part of Firmware Reversing.
- String location: file offset
0x9073fd(plain debug-string scan, not the symbol table) - Status: ⚪ Name only — no code address found
- Related debug strings:
fp_db_find_node,fp_db_find_node_from_draw_map,fp_db_find_node_from_complete_parcel(variant accessors — one specifically for resolving a node "from the drawn map," i.e. a currently-loaded tile, another "from the complete parcel," i.e. a full, not partially-loaded, tile), plus a real runtime error-log context ("g: db_node(i_toNode, &vNode) != ARR_SUCCESS") confirming a real, livedb_node()call site exists somewhere, loading the actualVNodestructure once the right parcel is known.
Once db_vid_get_map_id_V000/
db_vid_get_pcl_id_V000 resolve which
tile, this is the accessor named for actually loading the node from it
— the step right before
readNodeMP0/getNodeVidArmMP0
in the real pipeline.
Why there's no address
Same confirmed structural reason as the db_vid_get_* pair — see
Firmware Reversing for the full writeup. Zero
matches from either the lis/addi cross-reference scan or a
whole-file literal-pointer scan.