distrib/share/tcl/help/avt/path/ttv_ProbeDelay

   1
   2            TimingPathList   *ttv_ProbeDelay   <TimingFigure  *tf>  <StringList
   3        *nodenamelist> [flags]
   4            Obsolete but still working:
   5            TimingPathList *ttv_ProbeDelay(TimingFigure *tf, double inputslope,
   6        StringList *nodenamelist, char *dir, int nbpaths, char *path_or_access,
   7        char *minmax) ;
   8
   9 D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
  10        Retreives the paths by specifying a list of nodes on the paths  without
  11        the  need  for  intermediate  nodes  to  be  forcibly  path  stop nodes
  12        (latches, precharges, connectors, ...).
  13            The type of the crossed nodes can be specified as wildcards can  be
  14        used to indicate a set of nodes.
  15
  16 A\bAR\bRG\bGU\bUM\bME\bEN\bNT\bTS\bS
  17        t\btf\bf            Timing figure
  18
  19        n\bno\bod\bde\ben\bna\bam\bme\bel\bli\bis\bst\bt  Nodes  that the path must cross. Must be present at least
  20                      the start node, all memory/intermediate nodes on the path
  21                      in the right order and the end node.
  22
  23        f\bfl\bla\bag\bgs\bs:\b:
  24
  25        -\b-d\bdi\bir\br {\b{<\b<d\bdi\bir\br>\b>}\b}  Requested  start-to-end  transition.  Default  is _\b?_\b? (all
  26                      transitions).
  27
  28        -\b-s\bsl\blo\bop\bpe\be {\b{<\b<i\bin\bnp\bpu\but\bts\bsl\blo\bop\bpe\be>\b>}\b}
  29                      Value of the input slope to propagate through  the  path.
  30                      If  negative, the slope computed during database creation
  31                      will be propagated.
  32
  33        -\b-n\bnb\bb {\b{<\b<m\bma\bax\bxp\bpa\bat\bth\bh>\b>}\b}
  34                      If positive maximum number of paths returned. Default, is
  35                      _\b-_\b1 (unlimited).
  36
  37        -\b-m\bmi\bin\bn          Search for minimum-delay paths
  38
  39        -\b-m\bma\bax\bx          Search for maximum-delay paths. This is the default.
  40
  41        -\b-n\bno\bos\bsy\byn\bnc\bc       Disable  synchornization to the latch opening when cross-
  42                      ing latches if stb has been run on the timing figure.
  43
  44        -\b-n\bno\bop\bpr\bro\bop\bp       Disable slope propagation  thru  the  found  path  gates.
  45                      _\b<_\bi_\bn_\bp_\bu_\bt_\bs_\bl_\bo_\bp_\be_\b> is ignored.
  46
  47        E\bEX\bXA\bAM\bMP\bPL\bLE\bE       To  probe a delay from node "net23" to node "net045" thru
  48                      node "lt1":
  49