| commit | 49e2c187475c37294d48459aac6cb1e3d96d676a | [log] [tgz] |
|---|---|---|
| author | Tim Edwards <tim@opencircuitdesign.com> | Sat Sep 26 22:08:16 2020 -0400 |
| committer | Tim Edwards <tim@opencircuitdesign.com> | Sat Sep 26 22:08:16 2020 -0400 |
| tree | 9f719376b948c83a8913b66bad57cb09b98b7f54 | |
| parent | c5265b80121a1cfca92cd2fdea7bdc375fb860bd [diff] |
Some minor updates to the testbench Makefiles and verilog.
A template SoC for Google SKY130 free shuttles. It is still WIP. The current SoC architecture is given below.
The managment SoC runs firmware taht can be used to:
The memory map of the management SoC is given below
This is the user space. It has limitted silicon area (???) as well as a fixed number of I/O pads (???). The repoo 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: