868 band BAND_MILLI, BAND_CENTI not defined

[BoelD]

When I use the LMIC library with the 868 band configured in lmic_project_config, I get an error when I compile the ABP example. The error indicates that BAND_MILLI and BAND_CENTI are not configured. Am I supposed to configure them myself in my sketch, or is this an omission in the library?

After some searching, I had the impression that BAND_MILLI should be 0, and BAND_CENTI should be 1. When I hard code these numbers in the example sketch, I can indeed send data in combination with ABP.

More detailed information about these constants would be greatly appriciated!

[terrillmoore]

I am sorry to say that we have not tested ABP much at all with MCCI's version of the library. In my work with TTN NYC and TTN Ithaca, I found that ABP was really a headache, so focused on OTAA. But this error is just a compile error.

With respect to your problem, the scope of BAND_MILLI got changed, and it's not in scope anymore from arduino_lmic/src/lmic.h. The simple fix in src/lmic.h (the name is confusing, but historical).

// after this line:
#include "lmic/lmic.h"
// add this line:
#include "lmic/lmic_bandplan.h"

Clearly I need to configure continuous integration. I'll file a bug for that, too. I'll commit an patch to master but may hold off on a release for a day due to other pressing issues.

[BoelD]

Thanks! For now I can solve this myself, so no need for an early release.

[terrillmoore]

code is changed on master. I'll do a release after allowing my group at MCCI to do some testing.