commit | 42d4860ffcb2355609e78e27f2a7dfacd261e5d7 | [log] [tgz] |
---|---|---|
author | agorararmard <aagouhar@efabless.com> | Mon Nov 23 19:56:38 2020 +0200 |
committer | agorararmard <aagouhar@efabless.com> | Mon Nov 23 19:56:38 2020 +0200 |
tree | b208e352b29cebf58c0a64e93518ba2c64abb74d | |
parent | 1b349ac2092e43e78c4ec93be8f38c4de67b7364 [diff] |
a basic CI setup using the precheck
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: