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BOOM Bump w. Fromajo (#523)

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* [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>
This commit is contained in:
Jerry Zhao
2020-05-16 00:21:24 -07:00
committed by GitHub
parent 7c7b336c3f
commit 3f5a204fd0
25 changed files with 217 additions and 24 deletions
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25
docs/Advanced-Concepts/Debugging-RTL.rst
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@@ -86,9 +86,32 @@ identical program behavior. The torture utility can also be configured to run
continuously for stress-testing. The torture utility exists within the ``utilities``
directory.
Dromajo Co-simulation for BOOM designs
--------------------------------------
Dromajo co-simulation is setup to work when two config. fragments are added to a BOOM config.
First, a ``chipyard.config.WithTraceIO`` config. fragment must be added so that BOOM's traceport is enabled.
Second, a ``chipyard.iobinders.WithSimDromajoBridge`` config. fragment must be added to
connect the Dromajo co-simulator to the traceport.
Once both config. fragments are added Dromajo should be enabled.
To build/run Dromajo with a BOOM design, run your configuration the following make commands:
.. code-block:: shell
# build the default Dromajo BOOM config. without waveform dumps
# replace "DromajoBoomConfig" with your particular config
make CONFIG=DromajoBoomConfig ENABLE_DROMAJO=1
# run a simulation with Dromajo
make CONFIG=DromajoBoomConfig ENABLE_DROMAJO=1 BINARY=<YOUR-BIN> run-binary
.. warning:: Dromajo currently only works in single-core BOOM systems without accelerators.
.. warning:: Dromajo currently only works in VCS simulation and FireSim.
Firesim Debugging
---------------------------
Chisel printfs, asserts, and waveform generation are also available in FireSim
Chisel printfs, asserts, Dromajo co-simulation, and waveform generation are also available in FireSim
FPGA-accelerated simulation. See the FireSim
`documentation <https://docs.fires.im/en/latest/>`__ for more detail.