Data Fields
_Fftc_InterruptCfg Struct Reference

Fftc_InterruptCfg. More...

#include <fftc.h>

Data Fields

uint8_t bEnablePacing
uint16_t pacingFrequency
Qmss_AccPacingMode pacingMode
uint16_t intThreshold
uint8_t accChannelNum

Detailed Description

Fftc_InterruptCfg.

Interrupt configuration parameters.

Holds Driver defined QMSS accumulator configuration.

An QM interrupt is generated when either of the following conditions is met:

(1) With Pacing enabled ('bEnablePacing' = 1), when there is at least one result entry available and the pacing timer configured in 'pacingFrequency' expires.

(2) With Pacing disabled ('bEnablePacing' = 0), when the number of result entries accumulated equals the threshold configured here in 'intThreshold'.


Field Documentation

High priority accumulator channel number to use

Boolean flag to turn interrupt pacing on/off

Interrupt threshold value.

Maximum number of result entries (descriptors) to accumulate before an interrupt is generated.

Number of 25us ticks to pace the interrupt at.

Valid only if 'bEnablePacing' set to 1.

Qmss_AccPacingMode _Fftc_InterruptCfg::pacingMode

Interrupt pacing mode. Specifies when the interrupt should be trigerred.

Valid only if 'bEnablePacing' set to 1.


The documentation for this struct was generated from the following file:

Copyright 2014, Texas Instruments Incorporated