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Fixes to the dfanout record documentation

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This commit is actually to test an updated Jenkins configuration
for mirroring commits from Launchpad to GitHub, using a webhook
instead of polling LP for updates every 5 minutes.
This commit is contained in:
Andrew Johnson
2019-10-29 17:49:33 -05:00
parent 220a27bdec
commit 0d785502eb
1 changed files with 19 additions and 13 deletions
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32
modules/database/src/std/rec/dfanoutRecord.dbd.pod
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@@ -128,7 +128,7 @@ value on the VAL field.
The HOPR and LOPR fields determine the upper and lower display limits for
graphic displays and the upper and lower control limits for control
displays. They apply to the VAL, HIHI, HIGH, LOW, and LOLO fields. The
record support routines C<get_graphic_double> or C<get_control_double>
record support routines C<get_graphic_double()> and C<get_control_double()>
retrieve HOPR and LOPR.
See L<Fields Common to All Record Types> for more on the record name (NAME)
@@ -394,13 +394,13 @@ routine is called.
=head2 C<get_control_double()>
Same as the C<get_graphic_double> routine except that it uses the
Same as the C<get_graphic_double()> routine except that it uses the
C<dbr_ctrlDouble> structure.
=head2 C<get_alarm_double()>
This sets the members of the C<dbr_alDouble> structure to the specified
alarm limits if the referenced field is VAL:
alarm limits when the referenced field is VAL:
=over
@@ -422,26 +422,32 @@ is called.
=over
=item 1.
The C<process()> routine first retrieves a value for DOL and places it in
VAL if OMSL is set to colsed loop mode. If an error occurs, then UDF is set
to FALSE.
The C<process()> routine first checks that DOL is not a constant link and
that OMSL is set to "closed_loop". If so, it retrieves a value through DOL
and places it into VAL. If no errors occur, UDF is set to FALSE.
=item 2.
PACT is set TRUE
PACT is set TRUE, and the record's timestamp is set.
=item 3.
VAL is then sent to all the records specified in the OUTA-OUTH fields by
calling C<recGblePutLinkValue()> for each link.
A value is fetched from SELL and placed into SELN.
=item 4.
Alarms are checked and monitors are called if conditions apply.
Alarms ranges are checked against the contents of the VAL field.
=item 5.
The data fanout's own forward link is then processed.
VAL is then sent through the OUTA-OUTH links by calling C<dbPutLink()> for
each link, conditional on the setting of SELM and the value in SELN.
=item 6.
PACT is set FALSE, and the C<process()> routine returns. A -1 is returned
if there was an error writing values to one of the output links.
Value and archive monitors are posted on the VAL field if appropriate based on
the settings of MDEL and ADEL respectively.
=item 7.
The data fanout's forward link FLNK is processed.
=item 6.
PACT is set FALSE, and the C<process()> routine returns.
=back