| commit | f744e2e9183a49c672605f2b9f3ed680184ecac4 | [log] [tgz] |
|---|---|---|
| author | Ahmed Ghazy <ax3ghazy@aucegypt.edu> | Fri Nov 06 11:32:09 2020 +0200 |
| committer | Ahmed Ghazy <ax3ghazy@aucegypt.edu> | Fri Nov 06 11:32:09 2020 +0200 |
| tree | 682edcfe734830e0685ed0c9df7cfe0bc330f444 | |
| parent | 2170449c546f85de1775a21a16b1d045835fef03 [diff] |
Update openlane configs and Makefile - can run the Makefile outside the container now
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 is given below
(NOTE: This needs updating; see the README file for an updated list.)
This is the user space. It has limited silicon area (TBD, about 2.8mm x 2.8mm) 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: