LTE Link Controller is_initialized never cleared

[crasspm]

Hello,

I'm in need of turning on and off the LTE link to use the GPS in cases where I can't depend on PSM.  The LTE Link Controller library is good for this however I have found that I needed to make one adjustment:

lte_lc.c uses a boolen called is_initialized to check if the modem is properly initialized. This boolean is never set back to false when the modem is set to offline or powered off, meaning that coming back from say a GPS configuration to an LTE configuration doesn't work (the modem is not initialized and lte_c.c returns EALREADY).

Should this variable be cleared?  I've added code to lte_lc_offline() and lte_lc_power_off() to clear is_initialized to false and all is functioning as expected.

Thanks!

[Martin Lesund]

Hi crasspm,
As far as I can see is_initialized is just to check if the library LTE Link Controller is initialized, (not the modem itself).

Could you maybe share how you "coming back from say a GPS configuration to an LTE configuration" etc.  as a snippet, to see how you do it and tho understand why this functionality would then "work as expected".

Either way, if this is something that can be used in this way we could implement it or you could actually make a Pull Request with the changes needed.