user_interrupt.h File Reference

Header file for iSensor-SPI-Buffer user interrupt (data ready) config and generation functions. More...

#include <stdint.h>

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Macros
#define	WATERMARK_FREQ   10000
#define	WATERMARK_HALF_PERIOD_TICKS   (uint32_t) (72000000 / (WATERMARK_FREQ * 2))

Detailed Description

Header file for iSensor-SPI-Buffer user interrupt (data ready) config and generation functions.

Copyright (c) Analog Devices Inc, 2020 All Rights Reserved.

Date

3/18/2020

Author

A. Nolan (alex..nosp@m.nola.nosp@m.n@ana.nosp@m.log..nosp@m.com)

Macro Definition Documentation

WATERMARK_FREQ

#define WATERMARK_FREQ   10000

Watermark interrupt toggle freq (Hz) when in toggle mode

WATERMARK_HALF_PERIOD_TICKS

#define WATERMARK_HALF_PERIOD_TICKS   (uint32_t) (72000000 / (WATERMARK_FREQ * 2))

Number of CPU ticks per watermark toggle