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42#ifndef _EXAMPLES_NFC_UTILS_H_
43# define _EXAMPLES_NFC_UTILS_H_
54# define DBG(...) do { \
55 warnx ("DBG %s:%d", __FILE__, __LINE__); \
56 warnx (" " __VA_ARGS__ ); \
67# define WARN(...) do { \
68 warnx ("WARNING %s:%d", __FILE__, __LINE__); \
69 warnx (" " __VA_ARGS__ ); \
72# define WARN(...) warnx ("WARNING: " __VA_ARGS__ )
80# define ERR(...) do { \
81 warnx ("ERROR %s:%d", __FILE__, __LINE__); \
82 warnx (" " __VA_ARGS__ ); \
85# define ERR(...) warnx ("ERROR: " __VA_ARGS__ )
89#define MIN(a,b) (((a) < (b)) ? (a) : (b))
92#define MAX(a,b) (((a) > (b)) ? (a) : (b))
95uint8_t oddparity(
const uint8_t bt);
96void oddparity_bytes_ts(
const uint8_t *pbtData,
const size_t szLen, uint8_t *pbtPar);
98void print_hex(
const uint8_t *pbtData,
const size_t szLen);
99void print_hex_bits(
const uint8_t *pbtData,
const size_t szBits);
100void print_hex_par(
const uint8_t *pbtData,
const size_t szBits,
const uint8_t *pbtDataPar);
102void print_nfc_target(
const nfc_target *pnt,
bool verbose);