1.0.7

Update

• Empty parameter argument is supported.
• The affiliation of the main developer has been changed.

Test environment

Mac OSX 10.12.4

• python 3.6.1
• python 2.7.13
• icarus verilog 0.9.7

Ubuntu 16.04

• python 3.5.2
• python 2.7.12
• icarus verilog 0.9.7

1.0.6

Update

• ast_code_generator: code generation speed is improved by utilizing template cache.

Test environment

Mac OSX 10.11.2

• python 3.5.1
• python 2.7.11

Ubuntu 14.04

• python 3.4.3
• python 2.7.6

1.0.5

Update

• ast_code_generator: Signed signal is supported in IOport declarations.
• Case-insensitivity of X and Z in dataflow_analyzer

Test environment

Mac OSX 10.11.2

• python 3.5.1
• python 2.7.11

Ubuntu 14.04

• python 3.4.3
• python 2.7.6

1.0.4

Update

• Every AST object includes the line number in its source code. Test cases are updated for supporting the line number.

Test environment

Mac OSX 10.10.5

• python 2.7.9
• python 3.4.2
• python 3.5.0

Ubuntu 14.04

• python 2.7.6
• python 3.4.3

1.0.3

Update

• ast_code_generator: more prettified source code generation by removing redundant spaces and parens.
• "from future import absolute_import / print_function" are appended for all tests.

Test environment

Mac OSX 10.10.5

• python 2.7.9
• python 3.4.2
• python 3.5.0

Ubuntu 14.04

• python 2.7.6
• python 3.4.3

1.0.2

Update

• ast_code_generator: Redundant parens are removed from generated source codes, based on the operator priority.
• Some examples for ast_code_generator are added.

Test environment

Mac OSX 10.10.5

• python 2.7.9
• python 3.4.2
• python 3.5.0

Ubuntu 14.04

• python 2.7.6
• python 3.4.3

1.0.1

Update

• Example usages in the main source codes are moved to 'examples'.
• Unnecessary 'sys.path.insert's are removed.

Test environment

Mac OSX 10.10.5

• python 2.7.9
• python 3.4.2

Ubuntu 14.04

• python 2.7.6
• python 3.4.3

1.0.0

New Features

• 'absolute_import' and 'print_function' of future are added for all files.
• vparser: number representation bugs in lexer.py are fixed.
• dataflow: bugs of scoped signal access in signalvisitor.py and bindvisitor.py are fixed.
• ast_code_generator: some templates (case, wait) are updated.
• tests: directory is rearranged for pytest.
• setup.py: 'install_requires' field is added. You can install dependent python libraries easily.

Test environment

Mac OSX 10.10.5

• python 2.7.9
• python 3.4.2

Ubuntu 14.04

• python 2.7.6
• python 3.4.3

0.9.6

0.9.6 updates

• bug fixes for lexical analyzer
• casex statement support in dataflow
• better recognition and code generation for signals without width specification
• ast_code_generator generates prettified source code with indents
• pytest modules for vparser, dataflow, and ast_code_generator

0.9.5

Including some updates for PyCoRAM 0.9.3.