def from_7L7777M(data):
 return ((((data[0] + (data[1] << 7)) + (data[2] << 14)) + (data[3] << 21)) + (data[4] << 28))

def from_7L7777M ( data ) : return ( ( ( ( data [ 0 ] + ( data [ 1 ] << 7 ) ) + ( data [ 2 ] << 14 ) ) + ( data [ 3 ] << 21 ) ) + ( data [ 4 ] << 28 ) )
combines 5 times 7 bits into a value .