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Add A New CPU
enjoy-digital edited this page Jun 17, 2021
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This wiki page still has to be written, but different PRs/commits can already be studied to understand how to add a new CPU:
- CV32E40P support: https://github.com/enjoy-digital/litex/pull/535
- FemtoRV support: https://github.com/enjoy-digital/litex/commit/b1d8fe61f8613babeb486877a094bff759e31fd0
Have a question or want to get in touch? Our IRC channel is #litex at irc.libera.chat.
- Welcome to LiteX
- LiteX's internals
- How to
- Create a minimal SoC-TODO
- Add a new Board-TODO
- Add a new Core-WIP
- Add a new CPU-WIP
- Reuse-a-(System)Verilog,-VHDL,-Amaranth,-Spinal-HDL,-Chisel-core
- Use LiteX on the Acorn CLE 215+
- Load application code the CPU(s)
- Use Host Bridges to control/debug a SoC
- Use LiteScope to debug a SoC
- JTAG/GDB Debugging with VexRiscv CPU
- JTAG/GDB Debugging with VexRiscv-SMP, NaxRiscv and VexiiRiscv CPUs
- Document a SoC
- How to (Advanced)