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changed to 1:1 ratio channels to monitors to better reflect reality

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This commit is contained in:
Jeff Hill
2003-01-09 17:26:41 +00:00
parent 2f7c14486b
commit e09746cf38
1 changed files with 12 additions and 7 deletions
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19
src/ca/caEventRate.cpp
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@@ -32,16 +32,20 @@ extern "C" void eventCallBack ( struct event_handler_args args )
void caEventRate ( const char *pName, unsigned count )
{
static const double initialSamplePeriod = 1.0;
static const double maxSamplePeriod = 60.0 * 60.0;
static const double maxSamplePeriod = 60.0 * 5.0;
printf ( "Connecting to CA Channel \"%s\".", pName );
printf ( "Connecting to CA Channel \"%s\" %u times.",
pName, count );
fflush ( stdout );
chid chan;
int status = ca_search ( pName, &chan );
SEVCHK(status, NULL);
chid * pChidTable = new chid [ count ];
assert ( pChidTable );
for ( unsigned i = 0u; i < count; i++ ) {
int status = ca_search ( pName, & pChidTable[i] );
SEVCHK ( status, NULL );
}
status = ca_pend_io ( 10.0 );
int status = ca_pend_io ( 10.0 );
if ( status != ECA_NORMAL ) {
fprintf ( stderr, " not found.\n" );
return;
@@ -54,7 +58,8 @@ void caEventRate ( const char *pName, unsigned count )
unsigned eventCount = 0u;
for ( unsigned i = 0u; i < count; i++ ) {
status = ca_add_event ( DBR_FLOAT, chan, eventCallBack, &eventCount, NULL);
status = ca_add_event ( DBR_FLOAT,
pChidTable[i], eventCallBack, &eventCount, NULL);
SEVCHK ( status, __FILE__ );
}