Buffer Repeater/Buffer Spliter

[ineskhou]

Currently, when we run the FileHandler, we can either run it directly through the radio or through the uart, but not both at once which makes testing difficult.

The splitter component splits stack data into 2 paths, but the File Handler uses a buffer and not stack data with uses a pointer and not data on the stack. There are two options to fix this. One would be to copy the buffer it which would sent it down both paths or send it down one path and then send it down another path (Buffer repeater).

[LeStarch]

I got file uplink to work for LoRa and UART. However, this will not address the multi-path problem (LoRa and S-Band). @Mikefly123 can we just solve this on the ground? i.e. only send the file up one path?

[LeStarch]

This is in PR #140

[Mikefly123]

@LeStarch if what you're saying is that we have to just make sure to only try uploading from either UHF LoRa or SBand at any given time and not both simultaneously, then yeah I think that's something we can implement in ops and call it a day!