Qr.h File Reference

#include <BootKit/QrPrelude.h>
#include <BootKit/Shared/base.h>
#include <BootKit/Shared/bit.h>
#include <BootKit/Support.h>
#include <CompilerKit/Detail.h>
#include <NeKit/KernelPanic.h>
#include <modules/CoreGfx/CoreGfx.h>

Go to the source code of this file.

Classes
struct	qr::Qr< V >
class	qr::QrDelegate
	QR code encoder class. More...

Namespaces
namespace	qr
namespace	Kernel
	UPS inline definitions.
namespace	Kernel::Qr

Enumerations
enum	qr::Ecc { qr::L , qr::M , qr::Q , qr::H }
enum	qr::Mode { qr::M_NUMERIC , qr::M_ALPHANUMERIC , qr::M_BYTE , qr::M_KANJI }

Functions
uint8_t	qr::gf_mul (uint8_t a, uint8_t b)
	galois finite field multiplication.
constexpr uint8_t	qr::get_bit_r (uint8_t *arr, int n)
constexpr void	qr::add_bits (uint16_t data, int n, uint8_t *arr, size_t &pos)
constexpr int	qr::alphanumeric (char c)
constexpr bool	qr::is_alphanumeric (const char *str, size_t len)
constexpr bool	qr::is_numeric (const char *str, size_t len)
constexpr bool	qr::is_kanji (const char *str, size_t len)
constexpr void	qr::gf_gen_poly (int degree, uint8_t *poly)
constexpr void	qr::gf_poly_div (uint8_t *dividend, size_t len, uint8_t *divisor, int degree, uint8_t *result)
constexpr Mode	qr::select_mode (const char *str, size_t len)
constexpr int	qr::cci (int ver, Mode mode)

Variables
uint8_t	qr::min_poly = 0b11101
uint8_t	qr::generator = 0b10
constexpr int	qr::ECC_CODEWORDS_PER_BLOCK [4][41]
constexpr int	qr::N_ECC_BLOCKS [4][41]
constexpr int	qr::ALIGN_POS [41][7]