Utils

Uitility functions used by core interface

This module contains functions that are unnecessary to go in main core classes and perform specific functions

Functions

hexbyte_2integer_normalizer(first_int_byte, second_int_btye)

Function to normalize integer bytes to a single byte

adafruit_fingerprint.utils.hexbyte_2integer_normalizer(first_int_byte, second_int_btye)

Function to normalize integer bytes to a single byte

Transform two integer bytes to their hex byte values and normalize their values to a single integer

Parameters:

• first_int_byte (int) – integer values to normalize (0 to 255)

• second_int_byte (int) – integer values to normalize (0 to 255)

Returns:

integer – Single normalized integer

Return type:

int