| commit | db08adbdda4b18a2cc5ea1677c7b7006df62656c | [log] [tgz] |
|---|---|---|
| author | Manar <manarabdelatty@aucegypt.edu> | Mon Nov 02 17:13:25 2020 +0200 |
| committer | Manar <manarabdelatty@aucegypt.edu> | Mon Nov 02 17:13:25 2020 +0200 |
| tree | 00914dea32f37e6d19f4865bdaf5d9a9e8d60bdb | |
| parent | cd41a1db80cfeb7afa533efbdda931d0ea4c4c0c [diff] |
Updated default number of sram blocks for the user area - user has access to 6 sram blocks - mgmt has access to 2 sram blocks
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: