LogHandler for SDcard


#1

Hello

I was wondering if anyone has written a custom LogHandler that uses the sd card as a target?

if not is there a general approach to writing your own logHandler?


#2

Have you found a solution for this? If not, I’ll take a stab at it this weekend. Is it a safe assumption that you use SdFat for your SD writing needs?


#3

I made my own, it’s not too pretty though.


#4

Awesome, thanks for the start! I’m having some issues with it (probably on my side) but will try to get it working today. How do you set the LOG_LEVEL and filters? It doesn’t seem to want to compile when using the same syntax as is used for the SerialLogHandler?


#5

So I gave it a shot (adapted it a bit) and it seems to work great for the regular SPI bus, but won’t compile for the alternate SPI bus (SPI1). Any idea how to adapt the globals/externs to get it to work? Normally, one would just initialize the SdFat class with a (1) ex. SdFat sd(1); ?


#6

I don’t have any time today. I’ll take a look and get back to you tomorrow.