1.20.0

Changes

• Add Node.unrolled() method to unroll a target node. #81
• Add __repr__() implementation for PropertyReference objects
• Fix missing field packing range check when in msb0 mode. #103
• Add validation for property references
• Provide better API access to the preprocessor. #101

1.19.0

Changes

• Add proper support for elaboration and validation of bridge addrmaps. (#72)
  • Bridge addrmaps now allow overlapping children
  • Improved validation of bridge addrmaps
• Improve startup time by lazy-loading markdown module
• Enforce regwidth >= accesswidth as per 10.6.1.c. #98
• Improve support for field and cpuif reset signals:
  • FieldNode.get_property('resetsignal') will now default to finding the nearest in-scope field reset signal if not explicitly set.
  • Added Node.cpuif_reset property which similarly returns the nearest in-scope cpuif reset signal
  • Add missing validation checks for cpuif/field reset signals
• Improve handling of mutually exclusive properties. Auto-clear all mutex counterparts on assign.
• Remove deprecated Node.add_derived_property() function #68

1.18.0

New Features

• Add FieldNode.is_hw_readable/writable (#84)
• Add RegNode.has_hw_readable/writable (#87/#88)

1.17.0

New Features

• Add dim kwarg to Node.get_path() array suffix formatters. #80

Bug Fixes

• Fix calculation of mem component size. #78

1.16.0

Updates

• Add official importer API that formalizes the process of constructing register model objects from external sources. Also include an example for reference. #66

1.15.1

Bug Fixes

• Fix we, wel, hwset and hwclr properties to allow assignments of signal and field references. (#73)

1.15.0

Deprecation

• Add deprecation warning to Node.add_derived_property(). (#68)

Updates

• Remove unnecessary white styling from console messages (#71)
• Improve error message for illegal RHS property reference (#70)
• Add missed validation of reference widths for some properties
• Validate that singlepulse fields are sw writable
• Extend missing reset validation to also check runtime-constant fields for a reset
• Revise validation of swwe/swwel properties. (#43)

Bug Fixes

• Fix quirk where dynamic assignment to an imported component breaks extended DPA type name resolution

1.14.0

New Features

• Update Antlr runtime to v4.9

1.13.2

Bug Fixes

• Fix ability to reference parameter from any enclosing namespace. Found some more examples from the spec author that suggest I had originally misinterpreted namespace rules. New behavior is in-line with spec author's intent.

1.13.1

Bug Fixes

• Fix Verilog Preprocessor regression when checking for trailing text after include directives in files that use Windows CRLF newlines (#65)
• Fix Verilog Preprocessor bug when processing macro text in files that use Windows CRLF newlines (#65)
• Fix missed check on Verilog Preprocessor's conditional state when processing macro expansion and undef directives. (#64)