Alex T

Glad it works for you. As for the "security hole", well, one anyway has to be root to use that due to typical filesystem permissions on that character device. Not...

@vsivanagulu, please post syslog contents around the time of your program run. The error message you post is not from the code you posted, but from UART example code, right?...

@vsivanagulu, is this still actual?

You can control pins from MRAA, but bitbanging SPI won't work as that would be too slow. You can try to use MOSI/MISO/CLK controlled by the SPI controller and use...

Looks like you aren't running your app as `root`, which is a requirement for mraa: > libmraa version v2.0.0-5-g7a1db24 initialised by user 'x' with EUID 1000 could you please try...

Okay, then looking at the code more closely, looks like the description parsing logic somehow doesn't recognize your description string - and specifically the very first part of it, `spi`....

The change is technically trivial and looks ok to me, but are you sure the path is the same on RasPi 1 & 2, in addition to 3? [Quick](https://elinux.org/RPi_Serial_Connection) googling...

@kvkdileep, are you still up to checking this one out? That's the last step before merging as everything else looks ok (Travis failure is unrelated to the change contents).

Haven't had a chance to analyze it in full yet, but what's immediately apparent is that it makes sense to squash both commits into one. And looks like you've removed...

Thanks for squashing, but now you have duplicated Signed-off-by line and two commit messages in one, I'd suggest just rephrase and merge them. As for the comment - let me...