Agilent Technologies E1439, User Manual

Page: 188 / 246

178
Agilent E1439 Programmer's Reference
Functions listed alphabetically
age1439_sync_clock
Selects the source of the sync clock. This description also includes the query function:
age1439_sync_clock_get
VXI plug&play Syntax
#include "age1439".h
ViStatus age1439_sync_clock(ViSession id , ViInt16 syncClock );
ViStatus age1439_sync_clock_get(ViSession id , ViPInt16 syncClockPtr );
Note
This command should be used only for specialized custom clock requirements. Most useful clock
setups can be supplied by
age1439_clock_setup .
Parameters
id is the VXI instrument session pointer returned by the age1439_init function.
syncClock AGE1439_SMB_CLOCK specifies using the front panel clock on the SMB connectors as the
sync clock.
AGE1439_VXI_CLOCK specifies using the VXI (rear panel) clock as the sync clock.
AGE1439_DIVIDED_ADC_CLOCK specifies using the divided ADC clock as the sync clock.
syncClockPtr Returns a pointer to the current value of syncClock .
Return Value
AGE1439_SUCCESS indicates that a function was successful.
Values other than AGE1439_SUCCESS indicate an error condition or other important status
condition. To determine the error message, pass the return value to “age1439_error_message” on
page 102 .
See Also
“Default values” on page 201 , “age1439_init” on page 132 , “age1439_clock_setup” on page 78 ,
“age1439_sync_direction” on page 179 , “age1439_sync_output” on page 180 , “Using clock and
sync” in chapter 3