Template Function pn532::compute_checksum(ByteIterator, ByteIterator)

• Defined in File checksum.hpp

Function Documentation

template<class ByteIterator>
std::uint8_t pn532::compute_checksum(ByteIterator begin, ByteIterator end)

Computes the checksum of a sequence of bytes.

Template Parameters:

ByteIterator – Any forward iterator type that yields std::uint8_t.

Parameters:

• begin – Iterator pointing to the first element.

• end – Past-the-end iterator.

Returns:

The checksum, i.e. \( 1+\neg\sum_{i=\text{begin}}^{\text{end}} *i \)