Changes between Initial Version and Version 1 of Docs/Prog/Manual/ApplicationLibraries/lib825ev/IO/StartRepeatIO


Ignore:
Timestamp:
12/27/11 10:01:13 (14 years ago)
Author:
Don Wilson
Comment:

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  • Docs/Prog/Manual/ApplicationLibraries/lib825ev/IO/StartRepeatIO

    v1 v1  
     1= StartRepeatIO =
     2Start repeating communications main board to report I/O status.
     3
     4{{{
     5int StartRepeatIO(int dev, uint32 interval);
     6}}}
     7
     8== Parameters ==
     9
     10 * dev - 0 = main board I/O status, number of digital output card
     11 * interval - update interval in milliseconds
     12
     13== Return Value ==
     14
     15 * Returns the result - OK success
     16
     17== Remarks ==
     18
     19The main board or option card must already be opened by calling OpenMnBd first. The call does a wait for acknowledgement. If the application is using main board communication events these events may be called during the wait for acknowledgement.
     20
     21== Examples ==
     22
     23{{{
     24if(StartRepeatIO(1, 200) == OK)
     25    DisplayText(0, 0, "I/O status five times per second");
     26}}}
     27
     28== See Also ==
     29
     30 * [http://tech.825spectrum.com/trac/wiki/Docs/Prog/Manual/ApplicationLibraries/lib825ev/IO/StopRepeatIO StopRepeatIO]