Structure

• input
  • block1
    • config.tcl
    • interactive.tcl
• runs
  • block1

Under inputs each block(i.e. digital_pll) has it own folder. Inside each folder there is a config file and interactive script to run that block

Openlane runs are placed in runs folder. By default the run is name after the block itself

Make

First, define OPENLANE_ROOT enviornmet variable (or set it in the beginning of the makefile). In your shell enter:

export OPENLANE_ROOT=<your openlane installation root directory>

Targets

• make all
  • runs all the blocks inside the input folder (making sure that the chip, striVe, is the last one)
• make <block>
  • runs a single block
• make clean_all
  • remove folders inside runs directory and any lefs or gds produced for it
• make clean-<block>
  • remove a design run folder and any lefs or gds produced for it