02:53 <CaliBunda> Hello...late but trying here.

02:53 <set_> Sorry.

02:53 <set_> MyThird.c:253:9: warning: ‘opt.offset’ may be used uninitialized in this function [-Wmaybe-uninitialized]

02:54 <set_> Would uninitializing code in a function in C/C++ work w/ a compiler command like listed?

02:55 <set_> Anyway...I am trying to build this C Program w/ GPIO output, input, and polling while listing too.

02:55 <set_> It seems I can b/c of some source I picked up a while back. Oh! The actual source...

02:56 <set_> Sorry: https://github.com/silver2row/BBBW_RELAYCAPE/blob/main/C_SRC/MyThird.c

02:57 <set_> I picked it up and kept trying until not using uninitialized portions of code to the function in question(s).

02:59 <set_> I can use the -Wmaybe-uninitialized compiler flag but...why should I use it for the BBB? Is there any way to move past w/out it?

03:00 <set_> 10:00, blah.

03:16 <set_> It is a warning and not a failure, i.e. hmm.

03:30 <set_> Hmm. That darn source works. Now to make an overlay or whatever in C. I will need patience.

13:06 <Avinash_K> Hello all,I have Beaglebone Green Wireless with Debian 10 OS. I am trying to connect Bluetooth to my tablet to transfer an Excel or CSV file

13:06 <Avinash_K> i need help

16:47 <Siegurd> Shearing operational amplifier resistor R1..R4 values table: https://pastebin.com/je3hvHp7 for V_ref = 1.8, Desired V_out values 0 .. 1.8V, and Vin_range = -5 .. 5 (optimal values are at the end of the table) for formula on page 348 of Exploring BeagleBone book: https://electrovolt.ir/wp-content/uploads/2018/03/Derek_Molloy_Exploring_BeagleBone_ElectroVolt.ir_.pdf

16:50 <Siegurd> If you need another input/output ranges and Vref please let me know.

19:44 <zmatt> set_: the problem is that opt.offset is only sometimes set in the option parsing code... the code below that only reads it in the exact same cases, but the compiler isn't smart enough to realize that. the easy fix is to just always initialize opt.offset

19:44 <zmatt> I don't really get why opt is a structure here anyway since it's only used locally in main(), it could just be a few separate local variables. (that wouldn't fix the issue in itself but it would make it more obvious that offset is not initialized)