Closed celery6 closed 2 months ago
aiming to implement some drft of this by saturday? at least to see how easdily doable. if bad then we can go back to overoptimizing logger to death
https://github.com/waterloo-rocketry/cansw_processor_stm/pull/65 Binary logging may be avoided if this concurrent logging thing proves to be fast enough
this concurrent logging thing proves to be fast enough
It did!
In response to #40 .
Overview: since the VN data is known and limited and numerical, we can put each packet of VN data into a nice packed struct. Then, populate a large array of these structs to dump to the SD card (same way logger does arrays of chars)
advantages over logging as string: 1) printf family functions take fucking forever theyre very not embedded + high freq friendyly :sku;. 2) vn data is predicable and numerical. 3) no one likes dealing with strings in embedded.
implementation thoughts
logVN()