Fix build warnings for examples

[2bndy5]

resolves #35

[TMRh20]

On

RF24Gateway/examples/ncursesInt/RF24Gateway_ncursesInt.cpp

Line 203 in 364ab07

RF24NetworkHeader hdr(0, 1);

this bit of code was intended to send a timestamp back to the sender, so I would prefer if the previous code would grab the senders address from the header and respond with a timestamp.

RF24Gateway/examples/ncursesInt/RF24Gateway_ncursesInt.cpp

Line 167 in 364ab07

if ((ok = mesh.renewAddress()))

renew address should == 04444 if failure, RF24Network address on success, can you fix this while in there?

[2bndy5]

 if ((ok = mesh.renewAddress())) 

This is a bit tricky. I'm not used to assigning a value while evaluating a condition (in C++, rust has better syntax for that). I think the requested fix would involve setting ok based on the renewAddress() result. In this instance ok is (supposedly) set to true if renewAddress() succeeds (or otherwise false), right?

[TMRh20]

In this instance ok is (supposedly) set to true if renewAddress() succeeds (or otherwise false), right?

Yup. How about something like ok = (mesh.renewAddress() == MESH_DEFAULT_ADDRESS) ? false : true;

[2bndy5]

How about something like ok = (mesh.renewAddress() == MESH_DEFAULT_ADDRESS) ? false : true;

That's actually kinda redundant, (mesh.renewAddress() != MESH_DEFAULT_ADDRESS) would evaluate equivalently.

[TMRh20]

Hey, I'm still waking up, realized that as soon as I posted it.

[2bndy5]

I'm not actually setup to hardware test this lib. Have you run this with the latest changes (as requested)?

[TMRh20]

Not yet, likely sometime today if all goes as planned.

[TMRh20]

Good to go!