Here:
|
* @param devReg The device's register's address. |
This is a copy paste issue . The length parameter missing, the register parameter isn't part of this interface.
This shows up in the generated documentation of the library here:
https://docs.sparkfun.com/SparkFun_Toolkit/classsfe_tk_i_bus.html#a6d0b67b13da3bde605b5a030ca5d4c33