SparkFun_MMC5983MA_Arduino_Library.cpp - get* - delay(1) --> micros();

[mvschaefer]

ln259 - getTemperature()
ln947 - getMeasurementX()
ln986 - getMeasurementY()
ln1025 - getMeasurementZ()
ln1064 - getMeasurementXYZ()

can all benefit from calling micros() (or anything < a full 1msec delay - crikey folks!..) instead of delay(1)...

[PaulZC]

Hi Mike (@mvschaefer ),

Using micros() would be a breaking change. It is only supported on newer platforms.

If you need to sample at the full 1kHz, use interrupts. It's the most efficient way of reading the sensor. See Example6 for details.

Best wishes,
Paul