| commit | a9a088996d7e528fca28b5346f1e35eb214a701c | [log] [tgz] |
|---|---|---|
| author | Ahmed Ghazy <ax3ghazy@aucegypt.edu> | Thu Nov 19 16:05:48 2020 +0200 |
| committer | Ahmed Ghazy <ax3ghazy@aucegypt.edu> | Thu Nov 19 16:05:48 2020 +0200 |
| tree | 7de82ab7180d8fb2eb7dd7570c4d549ed9b66965 | |
| parent | b6322cc0593f2698d1191707f49aba5b38663dbc [diff] |
Add default target to "load" user design on caravel - Also, don't save timestamp when gzipping files
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: