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by yasriady
Mon Oct 19, 2015 3:25 am
Forum: C/C++
Topic: Reading GPIO input triggered by IRQ
Replies: 30
Views: 6976

Reading GPIO input triggered by IRQ

Dear colleagues, Do you have any sample c++ code for GPIO input reading by interrupt request (IRQ). Mostly codes I found in internet are about pooling method, that could lead to slowdown the system. Note Added 151027: Hardware IRQ has better realtime response rather than pooling method. Also, I foun...
by yasriady
Fri Oct 09, 2015 7:37 am
Forum: Graphics programming
Topic: What's a good GUI framwork for Linux and Window?
Replies: 12
Views: 5474

Re: What's a good GUI framwork for Linux and Window?

I make use of wxWIdgets for GUI programming for Pi. wx is awesome and has complete library either for gui or non gui. Compiled application rather small and could be in static mode, thus portable application is possible. This is my step to build and cross compile application in Ubuntu_x64 for Pi: htt...

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