| commit | 312ff95eaf1fe1597875eebaa1bd06c7f6e8a7c6 | [log] [tgz] |
|---|---|---|
| author | agorararmard <aagouhar@efabless.com> | Tue Nov 17 23:38:23 2020 +0200 |
| committer | agorararmard <aagouhar@efabless.com> | Tue Nov 17 23:38:23 2020 +0200 |
| tree | 01edf04cf2a1eaba9e30e0f1d6fb2f747b894fd1 | |
| parent | 2fa4b0335a421462bcb599f11113ca786f130d91 [diff] |
switch to rtl in info.yaml until an elaborated netlist is ready.
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: