Hello,

Last Friday, I wrote the message below, any comment is very welcome.

Thanks.


On Friday, January 29, 2016 at 4:59:19 PM UTC+1, Lumi wrote:
>
> Dear all,
>
> I am new to ioio-otg, I would like to get your advice on one thing.
>
> I would like to read analog input (light sensor) and depending on the 
> voltage level I would like to trigger an digital output. It seems to be 
> possible to do that with JAVA API and  all these can be done with an 
> android app.
>
> However, having this computation on the phone in java environment results 
> in delay (delay between sensing analog input and triggering digital 
> output). Therefore, I would like to do this task on PIC.
>
> In order to achieve this, I need to dive into pic programming. Things are 
> very well explained in this page:
> https://github.com/ytai/ioio/wiki/IOIO-Developer-Getting-Started-Guide
>
> My questions are the following:
>
> 1.  I would like to write a piece of code that *continuously listens* 
> analog input and when a certain voltage level is detected it triggers 
> digital output. Is this theoretically possible to program within PIC ? 
>
> 2. I also would like to make use of the firmware that sits in PIC of the 
> ioio-otg (which is explained in this page: 
> https://github.com/ytai/ioio/wiki/IOIO-FW-and-Theory-of-operation) to 
> communicate with my android application to do some other tasks. Would it be 
> possible to bundle both firmware into PIC (application firmware + my custom 
> firmware ) ?
>
> 3. Do we know how much of the programmer memory of the PIC is occupied by 
> application firmware  ? I am asking this because I would like know how much 
> space I have in program memory for my custom firmware.
>
> I would appreciate if I can get some answers to above questions.
>
> Thank you in advance,
> All the bests,
> Lumi
>
>
>
>

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