| # skywater130_decred_miner |
| |
| # Environment setup |
| Follow the steps at https://github.com/efabless/openlane#quick-start. |
| Note that as of the time of this writing, the develop branch of open lane was used (i.e., git clone https://github.com/efabless/openlane.git --branch develop). If the docker is run manually, you'll need to specify rc5 instead of rc4. |
| |
| After ```make test``` succeeds, proceed to check out step next. |
| |
| # Check out |
| ``` |
| cd openlane/designs |
| git clone https://github.com/SweeperAA/skywater130_decred_miner.git ./caravel |
| cd caravel |
| make uncompress |
| ``` |
| |
| # Build decred flow |
| At this point, there are two ways build the decred ASIC flow. At the time of this writing, each option has it's own deficiencies but you can get some intermediate results. |
| |
| Option 1: Build the macro independent of the caravel chip harness user space area. |
| ``` |
| cd caravel/openlane |
| make decred_top |
| ``` |
| |
| Option 2: Build the entire user space together with decred. |
| ``` |
| cd caravel/openlane |
| make user_project_wrapper |
| ``` |
