| commit | 721543972403d11fec5d41cc8598de78c6fea3fb | [log] [tgz] |
|---|---|---|
| author | Ahmed Ghazy <ax3ghazy@aucegypt.edu> | Wed Nov 11 14:56:52 2020 +0200 |
| committer | Ahmed Ghazy <ax3ghazy@aucegypt.edu> | Wed Nov 11 15:37:24 2020 +0200 |
| tree | 6d90a25142e591ff9060814ba80360f04a1d75e3 | |
| parent | b41204cbd952dd5cf2e633b809eab21da963020d [diff] |
Update and add the rest of design configs - Some are placeholders for macros that will be hand-designed
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: