Issue with sonar.ping()

[ldragon99]

I have a sketch that I am working on and when I upload to the Uno and try and connect to HS it fails.

I have it traced down to the Line: int uS = sonar.ping(); // Send ping, get ping time in microseconds (uS).

If I comment that out it works. I am not sure why. I have attached the sketch and the debug file.

I had it working before, but it would basically do one read from the sensor and then stop.

[enigmatheatre]

Just had a quick look over and it could be the following:

Comment out the two lines above: drive_state = digitalRead(drive_pin);

 LastReportedDistance = distance;
LastReportedPercent = percentage;

to be

 //LastReportedDistance = distance;
//LastReportedPercent = percentage;

as I think this will set this on every loop and flood the plugin.

Give it a go and see.

Greig.