generic circular buffer implementation in C
Ondřej Hruška 891c07f5fb moved to folders, updated etc 4 years ago
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README.md moved to folders, updated etc 4 years ago
meanbuf.c moved to folders, updated etc 4 years ago
meanbuf.h moved to folders, updated etc 4 years ago

README.md

Averaging float buffer

(You can adjust it to use doubles, if you prefer.)

The meanbuf_create() function allocates a buffer.

You can then call meanbuf_add() to add a new value into the buffer (and remove the oldest). This function returns the current average value.

This buffer can be used for signal smoothing (such as from an analogue sensor).