This directory tree contains all **HDL sources** and is organized in

| Directory | Content |
| --------- | ------- |
| [bplib](bplib) | support modules for boards or parts |
| [ibus](ibus) | w11 ibus devices |
| [make_ise](make_ise) | make includes for ISE build flows |
| [make_viv](make_viv) | make includes for Vivado build flows |
| [sys_gen](sys_gen) | HDL sources for top level designs |
| [vlib](vlib) | wide range of support modules |
| [w11a](w11a) | HDL sources for w11a core |