| commit | 58cca1b80d522844a80e1265717cac6546f864c0 | [log] [tgz] |
|---|---|---|
| author | R. Timothy Edwards <tim@opencircuitdesign.com> | Fri Nov 06 14:06:47 2020 -0500 |
| committer | GitHub <noreply@github.com> | Fri Nov 06 14:06:47 2020 -0500 |
| tree | 50808e14920cfde12a55d3631a18c9054d17af16 | |
| parent | f744e2e9183a49c672605f2b9f3ed680184ecac4 [diff] | |
| parent | 8e343f613768f29957bf2f04fdf5465604c5da36 [diff] |
Merge pull request #31 from agorararmard/mkk-scripts Mkk scripts
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: