www.pudn.com > truetime-1.2-compiled.zip > HISTORY

TrueTime 1.2, 2004-10-15
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* New internal data structures and a revised implementation of the 
  kernel block S-function.
* Support for Matlab 7.0 (R14), Matlab 6.5 (R13), and Matlab 6.1 (R12.1).
* MATLAB help for the TrueTime commands, try for example

  >> help ttInitKernel

* Broadcast of network messages
* Support for logging of task attributes
* Arrival hook added. Usually coincides with the release hook unless there
  is a pending job of the task when the new job is created. In that case the 
  execution of the release hook will be postponed until the job is activated 
  from the job queue. 
* Syntax of ttCreateJob has been changed. ttCreateJob always creates a 
  job at the current time. To create a job at a specific time, use a timer.
* Two new tutorial examples included, treating task synchronization and 
  deadline overrun handling.
* Several bug fixes.

TrueTime 1.13, 2003-10-23
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* Changes in the network block:
  - Automatic division of messages into frames has been removed. This feature
    should be implemented by higher protocol layers in the computer nodes, if
    desired. The "Max framesize" and "Frame overhead" parameters have
    consequently been removed.
  - Switched Ethernet has been added as a network type, with new parameters
    describing the switch buffer memory.
* Bug in ttCallBlockSystem fixed
* ttmex command added

TrueTime 1.12, 2003-08-06
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* Minor bug workaround for Matlab 6.1 (R12.1) added

TrueTime 1.11, 2003-06-24 
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* Support for several network blocks in the same model
* Improved error-handling, fail-safe execution flag removed
* Common version for both Matlab 6.1 (R12.1) and Matlab 6.5 (R13)

TrueTime 1.1, 2003-03-28 
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* Major new release, new syntax

TrueTime 1.0, 2002-07-18 
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* First release of TrueTime