Detail netlist router for ASICs
This is work in progess on a professional-grade multi-layer maze router. First release implements the standard Lee algorithm. However, a modified Lee algorithm is used that presents all nodes of the network (other than the source node) as targets. As each target node is reached, in order of lowest cost, the target node and its route to the source are added to the source node, and the process repeated until there are no more target nodes.