Teledyne Princeton Instruments PICam 5.x Programmer's Manual page 115

Chapter 5
5.3.1.3 PicamModulationsConstraint
Description
PicamModulationsConstraint
modulation sequence points.
Structure Definition
The structure definition for
Variable Definitions
The variables required by
maximum_modulation_count: The maximum number of modulation sequence points.
output_signal_frequency_
Configuration APIs
PicamModulationsConstraint
typedef struct PicamModulationsConstraint
{
PicamConstraintScope scope;
PicamConstraintSeverity severity;
PicamRangeConstraint duration_constraint;
PicamRangeConstraint frequency_constraint;
PicamRangeConstraint phase_constraint;
PicamRangeConstraint output_signal_frequency_constraint;
} PicamModulationsConstraint;
PicamModulationsConstraint
scope: The scope of the constraint.
severity: The severity of the constraint.
empty_set: Indicates when there are no valid modulation points
duration_constraint: The constraint governing the value of
frequency_constraint: The constraint governing the value of
phase_constraint: The constraint governing the value of
constraint:
defines the constraints placed on custom intensifier
pibln empty_set;
piint maximum_modulation_count;
defined.
Valid values are:
• TRUE
There are no valid modulation points defined.
When TRUE, only
• FALSE
There is at least one valid modulation point defined.
PicamModulation.duration.
PicamModulation.frequency.
PicamModulation.phase.
The constraint governing the value of
PicamModulation.output_signal_frequency.
is:
are:
scope and severity are relevant.
115