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[ci skip] Update CHANGELOG.md for 1.8.0

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Jerry Zhao
2022-09-30 12:21:01 -07:00
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CHANGELOG.md
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This changelog follows the format defined here: https://keepachangelog.com/en/1.0.0/ This changelog follows the format defined here: https://keepachangelog.com/en/1.0.0/
## [1.8.0] - 2022-09-30
Adds support for NoC-based interconnects with Constellation
### Added
* RTL: Support for packet-switched NoC-based TileLink main bus interconnects with Constellation
* Conda: Support setting up a Chipyard development environment through Conda
* Hammer: Fully open-source Sky130 flow with Yosys, OpenROAD, Magic, Netgen
* Hammer: VCS FGP (fine-grained parallelism) support
* Hammer: Support for Conformal LEC
### Changed
* RTL: Default memory-mapped addresses for fft/dsp/example MMIO accelerators changed to be non-overlapping
* Repo: Update SiFive submodules to new chipsalliance upstreams
* Rocketchip: Bumped to 1.6
* Chisel: Bumped to 3.5.2
* Firesim: Bumped to 1.15.0
* Firemarshal: Bumped to latest
### Fixed
* RTL: Fix clock frequency rounding
* Hammer: FSDB support for Cadence Voltus
* Hammer: Various fixes to ASAP7 dummy SRAMs
* Dromajo: Fix to variable definition
* Testchipip: Fix write-strobe handling for 64B configurations
* Build: Ignore dotfiles in lookup_srcs
## [1.7.1] - 2022-07-06 ## [1.7.1] - 2022-07-06
FireSim bump for new builddriver command and various fixes. See FireSim 1.14.1 CHANGELOG.md. FireSim bump for new builddriver command and various fixes. See FireSim 1.14.1 CHANGELOG.md.