- Comportability Definition and Specification
- Device Interface Function (DIF) Specification
- Tool Guides
- Topgen Tool: Describes
topgen.py
and its Hjson format source. Used to generate rtl and validation files for top specific modules such as PLIC, Pinmux and crossbar. - Register Tool: Describes
regtool.py
and its Hjson format source. Used to generate documentation, rtl, header files and validation files for IP Registers and toplevel. - Ipgen Tool: Describes
ipgen.py
and its Hjson control file. Used to generate IP blocks from IP templates. - Crossbar Tool: Describes
tlgen.py
and its Hjson format source. Used to generate self-documentation, rtl files of the crossbars at the toplevel. - Vendor-In Tool: Describes
util/vendor.py
and its Hjson control file. Used to pull a local copy of code maintained in other upstream repositories and apply local patch sets.
- Topgen Tool: Describes
- FPGA Reference Manual
- OpenTitan Continuous Integration
util
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