Software API can perform calibration process

[MasterPlayer]

Calibration includes next steps :

1. Read current data N times
2. Calculate average for this times
3. Round them
4. Update OFSX, OFSY, OFSZ registers in device

Calibration completed

or not?

[MasterPlayer]

in full-resolution mode for range -2g to 2g: calculations : 10 bit = [-512..511] `|-2g..2g| = 4g 4g = 1024 LSB 1 LSB = 4g/1024lsb = 0.00390625 g this is DATAX, DATAY, DATAZ registers Precision of this mode = 0.00390625g/LSB

offset = 8 bit -128..127 range Scale factor of offset register = 15.6 mg/LSB

for example, if reading data = 230 in decimal, but must 256, then 230 - 256 = -26 260.00390625 = 0.1015625 g 230 0.00390625 = 0.8984375 g 26/(Scale(offset)/Scale(data)) = -Round(-26/4) = 6 a 6 value we must write to register OFSX

Now, we need calculate average value, then calculate OFFSET and write them to registers.

[MasterPlayer]

Rule : 1 LSB of offset register correct 4 LSB of data register

[MasterPlayer]

But : need support for various Sensitivities and various Scale factors

[MasterPlayer]

but need analyze FULL_RES flaq in DATA_FORMAT registry