There is currently no IOIO feature that allows counting pulses. However, at this rate you might be able to get away with a slightly hacked DigitalInput. You can modify the DigitalInputImpl class to count the pulses (the setValue() method is called on every edge). You may use PulseInput to get the pulse rate, but not their count.
On Mon, Jun 30, 2014 at 10:53 PM, Dave Horoschak <[email protected]> wrote: > I'm interested in using an IOIO board to input pulses into a simple > Android app to measure distance. I expect the pulses to be 5v and run at a > maximum of around 500Hz. In the app, I would input a factor related to the > distance traveled for each pulse and the app would compute total distance > by accumulating the number of pulses and multiplying by the factor. > > I have no personal experience developing on Android, so I'm wondering if > there might be an existing app that can be re-purposed for my project. If > not, is there anyone on the list who would be interested in working on > something like this? > - Dave > > -- > You received this message because you are subscribed to the Google Groups > "ioio-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/ioio-users. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "ioio-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/ioio-users. For more options, visit https://groups.google.com/d/optout.
