TSN.1 Editor Release Notes

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Release 3.8

Feature Enhancements

• Removed the size too big check in encode

Release 3.7

Feature Enhancements

• The software packages are now signed with the Protomatics certificate issued by a Certificate Authority.
• Upgraded to JRE 6

Bug Fixes

• Subfield expression may refer to a field that is not present.
• Fixed an issue when there is a conditonal inside an "optional" block that makes the minimum size of the block zero.
• Open a session file that contains an invalid TSN.1 file causes internal error.

Release 3.6

Feature Enhancements

• The following new TSN.1 syntax are supported:
  • Message argument with default value

Release 3.5.1

Bug Fixes

• Reference to undefined field in a count1s expression causes internal error.

Release 3.5

Feature Enhancements

• When the length field in a size constraint is set automatically, it will be rounded up to the next unit boundary. For example, if the size constraint for a message field, a case of field, or a reserved field is "Length * 8" and the actual length of the message is not integer multiple of 8, the "Length" field will be automatically rounded up to the next octet boundary.
• Message with a reference argument can also be edited.

Release 3.4.2

This is a maintenance release to sync up with the TSN.1 Compiler version 5.5.5

Release 3.4.1

Bug Fixes

• Nested optional fields are not handled correctly.

Release 3.4

Feature Enhancements

• Changed the font in the TSN.1 display panel to a fixed size font

Bug Fixes

• Renamed message instance name is not perserved in the session file

Release 3.3.2

Feature Enhancements

• Added the built-in function "count1s" to count the number of 1's in a bit field

Release 3.3.1

This is a maintenance release to sync up with the TSN.1 Server version 5.4.1.

Release 3.3

Feature Enhancements

• The following new TSN.1 syntax are supported:
  • Binary integer literals
  • A new keyword "until" to more efficiently represent recursive constructs prevalent in 3GPP standards
  • Size constraint for a declaration block
• Added the value-offset attribute to the display extension to adjust bit field values that are encoded at a fixed offset from their two's complement representation such as ASN.1 PER
• Promoted the possibly duplicate field declaration check from a compile warning to a compile error. If appropriate, the error can be overriden by appending a '?' character after the field name.
• Promoted the possibly undeclared field reference check from a compile warning to a compile error. If appropriate, the error can be overriden by appending a '?' character after the field name.
• Removed the "Set Compile Flags" dialog box and moved its controls inside the "Add TSN.1 File" dialog box for easier access

Bug Fixes

• Auto-complete sometimes insert text outside the intended message
• Encode and Decode did not check for buffer overflow for large bit fields that are represented as byte arrays
• Encode did not check for buffer overflow for the null character of a string field
• Encode and Decode continued on when an optional block was not present

Release 3.2

This is a maintenance release to sync up with the TSN.1 Server version 5.3. The "-little" option is obsolete and replaced by "-little-endian".

Release 3.1.2

Feature Enhancements

• Operator "[]" is given wrong precedence.

Release 3.1.1

Feature Enhancements

• Added 64-bit floating point type support

Release 3.1

Feature Enhancements

• The following new TSN.1 syntax are supported:
  • Error report code
• Added "-little" compile flag

Release 3.0

Feature Enhancements

• When the size of a message or a case of field is constrained by a simple arithmetic expression such as "Length * 8" and the "Length" field is zero, the "Length" field will be set automatically when encoding the message.

Release 2.3

Feature Enhancements

• The following new TSN.1 syntax is supported:
  • Pass a message as an argument to another message
  • Pass arguments to macros
  • Array subscript expressions
• Removed the data too short check for bit field.

Bug Fixes

• The getMin and getMax return values that do not use the range specified in the TSN.1 file.

Release 2.2

Feature Enhancements

• The following new TSN.1 syntax is supported:
  • Null-terminated strings

Release 2.1

Feature Enhancements

This is a maintenance release to sync up with TSN.1 Server release 4.1.

Release 2.1.1

Bug Fixes

• Fixed a bug in evaluating Boolean "and" expressions

Release 2.0

Feature Enhancements

• The following new TSN.1 syntax is supported:
  • Namespace
  • String constants
  • Signed bit fields
  • While loops
• Export message instances to C or C++