Changelog

cv32e40p_v1.8.0 (v2 RTL Freeze tentative)

Released on 2024-04-18 - GitHub

What's Changed

Documentation Changes

Better description of some SIMD instructions related to Imm6 unused bits and corrected the encoding description. by @pascalgouedo in #984

Full Changelog: cv32e40p_v1.7.2...cv32e40p_v1.8.0

cv32e40p_v1.7.2

Released on 2024-04-10 - GitHub

Full Changelog: cv32e40p_v1.7.1...cv32e40p_v1.7.2

cv32e40p_v1.7.1

Released on 2024-04-10 - GitHub

What's Changed

Documentation Changes

Refined HWLoop instructions list that must be 32-bit aligned. by @pascalgouedo in #973
User Manual updates by @pascalgouedo in #976
Add forgotten image. by @pascalgouedo in #978
User Manual improvements. by @pascalgouedo in #979

Full Changelog: cv32e40p_v1.7.0...cv32e40p_v1.7.1

cv32e40p_v1.7.0

Released on 2024-03-26 - GitHub

What's Changed

Documentation Changes

Correction for issue #967 and … by @pascalgouedo in #970

Full Changelog: cv32e40p_v1.6.0...cv32e40p_v1.7.0

cv32e40p_v1.6.0

Released on 2024-03-22 - GitHub

What's Changed

Documentation Changes

Corrected MPEC/MEPC typo error in User Manual by @pascalgouedo in #927
Additional advice when setting up HWLoops. by @pascalgouedo in #932
Issue #937 corrections. by @pascalgouedo in #940
User Manual update : Added clipr/clipur note about rs2. by @pascalgouedo in #944
User Manual html generation improvments by @pascalgouedo in #942
Some User Manual updates. by @pascalgouedo in #956

New Contributors

@MarioOpenHWGroup made their first contribution in #929

Full Changelog: cv32e40p_v1.5.0...cv32e40p_v1.6.0

cv32e40p_v1.5.0

Released on 2023-11-30 - GitHub

What's Changed

Documentation Changes

Updated Pipeline details after bug corrections by @pascalgouedo in #890
Slight User Manual corrections by @pascalgouedo in #898
User Manual update for HWLoops and exception handlers by @pascalgouedo in #909

Full Changelog: cv32e40p_v1.4.1...cv32e40p_v1.5.0

cv32e40p_v1.4.1

Released on 2023-09-08 - GitHub

What's Changed

Documentation Changes

User Manual updates by @pascalgouedo in #854
Update .readthedocs.yaml by @MikeOpenHWGroup in #857
User Manual updates by @pascalgouedo in #864

Full Changelog: cv32e40p_v1.4.0...cv32e40p_v1.4.1

cv32e40p_v1.4.0

Released on 2023-08-11 - GitHub

What's Changed

Documentation Changes

User Manual corrections by @pascalgouedo in #836
cv.slet/cv.sletu renamed to cv.sle/cv.sleu
Renamed Post-increment Load/Store syntax
Corrected mimpid CSR definition
User Manual updates by @pascalgouedo in #844

Full Changelog: cv32e40p_v1.3.2...cv32e40p_v1.4.0

cv32e40p_v1.3.2

Released on 2023-06-27 - GitHub

What's Changed

Documentation Changes

User manual updates by @pascalgouedo in #815
User Manual update for post-incremented loads. by @pascalgouedo in #816
User Manual clean-up. by @pascalgouedo in #818
User Manual updates by @pascalgouedo in #823

Full Changelog: cv32e40p_v1.3.1...cv32e40p_v1.3.2

cv32e40p_v1.3.1

Released on 2023-05-16 - GitHub

What's Changed

Documentation Changes

Hardwired to 0 the 2 LSBs of HWloop start and end address registers. by @pascalgouedo in #805

Full Changelog: cv32e40p_v1.3.0...cv32e40p_v1.3.1

cv32e40p_v1.3.0

Released on 2023-04-18 - GitHub

What's Changed

Documentation Changes

Minor User Manual update & RVFI Tracer updates to allow FPU simulation by @pascalgouedo in #764
Update documentation of instruction extensions for CV32E40P version 2. by @jeremybennett in #760
Corrections for 767, 770, 769 and 774 issues plus PULP_ZFINX to ZFINX move by @pascalgouedo in #775
User Manual files updates by @pascalgouedo in #791
Restored original behavior to uhartid and privlv. by @pascalgouedo in #796

Full Changelog: cv32e40p_v1.2.1...cv32e40p_v1.3.0

cv32e40p_v1.2.1

Released on 2023-01-26 - GitHub

First User Manual and RTL aligned v2 release

What's Changed

Documentation Changes

Additional Hardware Loop constraints. by @pascalgouedo in #751

Full Changelog: cv32e40p_v1.2.0...cv32e40p_v1.2.1

cv32e40p_v1.2.0

Released on 2022-12-16 - GitHub

First v2 User Manual with all PULP instructions re-encoded in RISC-V custom extensions and Hardware Loops constraints clarification.

What's Changed

Restored all broken links to external documents or repositories. by @pascalgouedo in #738
Instructions re-encoding aligned with stable pulp_encoding_blocks-OPHW-2022-11-14.xlsx and Hardware Loops constraints finalization by @pascalgouedo in #740

Full Changelog: cv32e40p_v1.1.0...cv32e40p_v1.2.0

cv32e40p_v1.0.0_doc

Released on 2022-12-01 - GitHub

Release with correct docs directory to re-generate cv32e40p_v1.0.0_doc documentation aligned with cv32e40p_v1.0.0 RTL.

cv32e40p_v1.1.0

Released on 2022-11-14 - GitHub

First v2 User Manual

What's Changed

Fix tdata2 to be marked as RW in the description (docs) by @jm4rtin in #622
Fix encoding of cv.addNr instruction of ALU extension by @flip1995 in #627
Updated with new (backward compatible) version and new location of OBI spec by @Silabs-ArjanB in #637
fixed #616 by @davideschiavone in #635
update format in instruction set extensions file by @davideschiavone in #656
deleted redundant mul custom instructions by @davideschiavone in #661
Make OBI specs easier to find by @MikeOpenHWGroup in #672
Update debug.rst by @davideschiavone in #675
📝 fix RISC-V links in doc by @davideschiavone in #676
replace don't care with 0 in pulp instructions by @davideschiavone in #664
Fix#693 by @davideschiavone in #695
PULP instructions re-encoding following PR #452 proposal by @pascalgouedo in #704
Based on intermediate pulp_encoding_blocks-OPHW-jm-jpb-pgo-2022-04-26.xlsx encoding table.
Docs corrections and clarifications by @pascalgouedo in #720
Automatic PR dev->master by @github-actions in #733
Update to generate changelogs plus some typos corrections. by @pascalgouedo in #736

Full Changelog: cv32e40p_v1.0.0...cv32e40p_v1.1.0

cv32e40p_v1.0.0

Released on 2020-12-10 - GitHub

CV32E40P RTL freeze: cv32e40p_v1.0.0

pulpissimo-v1.0.0

Released on 2018-01-23 - GitHub

pulpino-v1.0.0

Released on 2018-01-23 - GitHub