add FIFO functions.

Dependents:   test_ADXL375_i2c

Revisions of ADXL375_i2c.cpp

Revision Date Message Actions
1:91bcb4ada70c 2021-06-24 imported. File  Diff  Annotate
0:46fcf349bdca 2018-11-14 3???????ADXL375??????????? File  Diff  Annotate