php-gpio
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ronanguilloux
Support for Raspberry Pi 3
For my Raspberry Pi 3 it doesn't detect the right version number in Pi->getVersion(). It returns 0 instead of 4. Therefore I can't use certain pins without it complaining. I would have made a pull request if I could but I don't know how to convert the revision numbers (http://www.raspberrypi-spy.co.uk/2012/09/checking-your-raspberry-pi-board-version/)
Hey, I've just tested a couple of things on my Pi and seems to be ok. Can you attach the contents of your /proc/cpuinfo?
Of course...
processor : 0
model name : ARMv7 Processor rev 4 (v7l)
BogoMIPS : 38.40
Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
processor : 1
model name : ARMv7 Processor rev 4 (v7l)
BogoMIPS : 38.40
Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
processor : 2
model name : ARMv7 Processor rev 4 (v7l)
BogoMIPS : 38.40
Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
processor : 3
model name : ARMv7 Processor rev 4 (v7l)
BogoMIPS : 38.40
Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
Hardware : BCM2709
Revision : a22082
Serial : 0000000028d29c51
The Pi 3 by the way also has quite an extra number of GPIO pins: 5, 6, 12, 13, 16, 19, 20, 21, 26 (source: http://raspi.tv/wp-content/uploads/2014/07/Raspberry-Pi-GPIO-pinouts-1024x703.png - even though it says B+ it is the same for version B2 and B3)
Bad news for you is, I've tested with that cpu info file and I get 10625154 from ->getVersion(). Meaningless, but it should be working for you.
I'm not the maintainer of this library - I was just going to make the PR for you.
If you get desperate, you could try this library in the meantime.
Sorry, not time left nor budget to try this so far, Please feel free to share a PR here
