commit | 01d5f2637d9fb828b3114e285f0954c3be99e4c3 | [log] [tgz] |
---|---|---|
author | agorararmard <aagouhar@efabless.com> | Wed Nov 18 21:37:39 2020 +0000 |
committer | agorararmard <aagouhar@efabless.com> | Wed Nov 18 21:37:39 2020 +0000 |
tree | 9e962945e778687ff55c6781f6c78c9aefe9281c | |
parent | 800ea8acd65d90d12051328eb285fa9967ef9d04 [diff] |
update DFFRAM config to include DFFRAMBB.v
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: