commit | 6e47b11e0a4bae1b007aebceeea8ea452a931037 | [log] [tgz] |
---|---|---|
author | ax3ghazy <ax3ghazy@aucegypt.edu> | Wed Nov 25 18:53:57 2020 +0200 |
committer | GitHub <noreply@github.com> | Wed Nov 25 18:53:57 2020 +0200 |
tree | 19b0e3ab33cf00c03f558b11e8f8c2853659df12 | |
parent | fa6de9f1d8d95ccc433d46a361eb9d9389a1591e [diff] | |
parent | a02417facf5b3bed1841d7395bbff9d47adc807e [diff] |
Merge pull request #10 from ax3ghazy/makefile_no_bashism Get rid of bashism in openlane/Makefile
A template SoC for Google SKY130 free shuttles. It is still WIP. The current SoC architecture is given below.
The managment SoC runs firmware that can be used to:
The memory map of the management SoC can be found here
This is the user space. It has limited silicon area (TBD, about 3.1mm x 3.8mm) as well as a fixed number of I/O pads (37) and power pads (10). See the Caravel premliminary datasheet for details. The repository contains a sample mega project that contains a binary 32-bit up counter.
The firmware running on the Management Area SoC, configures the I/O pads used by the counter and uses the logic probes to observe/control the counter. Three firmware examples are provided: