Definition:

#include <aSRF05.tea>




int aSRF05Mode2_ReadInt(

char trigger);

Parameters:

trigger

-

The digital pin index used to manipulate the ranger.  The digital pin must be connected to a pin capable of pulse width timing measurement.

Return Value:

The raw reading from the SRF05 ranging module in 1.6us increments.

Description:

This routine takes readings from a properly configured Devantech SRF05 Sonar Ranging Module. and reports the time-of-flight for the reading.

Example:

intVal = aSRF05Mod2_ReadInt(1);

The ranger trigger line is connected to digital pin 1.  This would take a reading and set intVal equal to the time required for the ping to be received in 1.6us increments (this is round-trip echo return time).

Related:

aSRF05Mode1_ReadInt