3f5a204fd0
* [uart] add uart adapter | add uart + adapter to all configs * [uart] change pty define name | add uart to all configs that need it * [uart] default to 115200 baudrate * [dromajo] first working commit * [dromajo] bump boom for commit-width > 1 fix * [dromajo] adjust dromajo commits * [dromajo] bump boom * commit dromajo changes * extra * [dromajo] add block device to configs * rebump older modules * bump firesim * [chipyard] enable dromajo in midas level simulation * [testchipip] forgot to bump * get rid of breaking things * bump firesim * bump boom * Bump BOOM to ifu3 WIP * bump firesim * fix how memory is passed to dromajo * bump boom and firesim * fix merge issues * add dromajo cosim bridge in chipyard * move traceio back into testchipip (#488) * refer to testchipip traceio in firechip (#490) * Move TraceIO fragment to chipyard (#492) * fix chipyard dromajo bridge (#493) * Sboom dromajo bump (#501) * [FireChip] Use clock in BridgeBinders * [firesim] Update TraceGen BridgeBinder * [Firechip] Add support for Tile <-> Uncore rational division * [firesim] Update the multiclock test * [firechip] Commit some Eagle X-related mock configs * [firechip] Instantiate multiple TracerV bridges * [Firechip] Include reset in tracerv tokens * [TracerV] Drop the first token in comparison tests * [Firechip] Make reverse instruction order in trace printf * WARNING: Point at a fork of boom @ davidbiancolin * [firesim] Update ClockBridge API * Add Gemmini to README [ci skip] (#487) * [firechip] Isolate all firesim-multiclock stuff in a single file * add documentation on ring network and system bus * Bump firesim for CI * Bump FireSim * Bump testchipip to dev [ci skip] * Bump FireSim * [make] split up specific make vars/targets into frags (#499) * [make] split up specific make vars/targets into frags * [make] move dramsim and max-cycles into SIM_FLAGS * [misc] move ariane configs to configs/ folder * [dromajo] add dromajo * [dromajo] bump for new traceio changes * bump firesim * bump firesim * point to chipyard traceio * bump boom Co-authored-by: David Biancolin <david.biancolin@gmail.com> Co-authored-by: Howard Mao <zhehao.mao@gmail.com> * Support Dromajo + TracerV configurations * [docs] add documentation for Dromajo in FireSim + Chipyard * add a bit more docs * [docs] bump docs * [firesim] dump artefacts in firesim * [firesim] update firesim * [testchipip] remove extraneous items in testchipip * [dromajo] prevent dromajo from breaking when params unset * update firesim, dromajo, and testchipip * [firesim] bump firesim * [firesim] bump firesim * [misc] bump firesim and testchipip for reviewer comments * remove WithNoGPIO fragment * bump firesim * bump dromajo boom config * bump firesim * generate artefacts in firesim testsuite Co-authored-by: abejgonzalez <abe.j.gonza@gmail.com> Co-authored-by: Abraham Gonzalez <abe.gonzalez@berkeley.edu> Co-authored-by: David Biancolin <david.biancolin@gmail.com> Co-authored-by: Howard Mao <zhehao.mao@gmail.com>
Chipyard Framework 
Using Chipyard
To get started using Chipyard, see the documentation on the Chipyard documentation site: https://chipyard.readthedocs.io/
What is Chipyard
Chipyard is an open source framework for agile development of Chisel-based systems-on-chip. It will allow you to leverage the Chisel HDL, Rocket Chip SoC generator, and other Berkeley projects to produce a RISC-V SoC with everything from MMIO-mapped peripherals to custom accelerators. Chipyard contains processor cores (Rocket, BOOM, Ariane), accelerators (Hwacha, Gemmini), memory systems, and additional peripherals and tooling to help create a full featured SoC. Chipyard supports multiple concurrent flows of agile hardware development, including software RTL simulation, FPGA-accelerated simulation (FireSim), automated VLSI flows (Hammer), and software workload generation for bare-metal and Linux-based systems (FireMarshal). Chipyard is actively developed in the Berkeley Architecture Research Group in the Electrical Engineering and Computer Sciences Department at the University of California, Berkeley.
Resources
- Chipyard Documentation: https://chipyard.readthedocs.io/
- Chipyard Basics slides: https://fires.im/micro19-slides-pdf/02_chipyard_basics.pdf
- Chipyard Tutorial Exercise slides: https://fires.im/micro19-slides-pdf/03_building_custom_socs.pdf
Need help?
- Join the Chipyard Mailing List: https://groups.google.com/forum/#!forum/chipyard
- If you find a bug, post an issue on this repo
Contributing
- See CONTRIBUTING.md
Chipyard-related Publications
These publications cover many of the internal components used in Chipyard. However, for the most up-to-date details, users should refer to the Chipyard docs.
- Generators
- Sims
- Tools
- VLSI
- Hammer: E. Wang, et al., ISQED'20. PDF.