text_rec.h

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/*
 * Copyright (c) 2018 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 */
 
#ifndef NFC_NDEF_TEXT_REC_H_
#define NFC_NDEF_TEXT_REC_H_
 
#include <zephyr/types.h>
#include <nfc/ndef/record.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
enum nfc_ndef_text_rec_utf {
 UTF_8 = 0,
 UTF_16 = 1,
};
 
struct nfc_ndef_text_rec_payload {
 enum nfc_ndef_text_rec_utf utf;
 uint8_t const *lang_code;
 uint8_t lang_code_len;
 uint8_t const *data;
 uint32_t data_len;
};
 
int nfc_ndef_text_rec_payload_encode(
 struct nfc_ndef_text_rec_payload *nfc_rec_text_payload_desc,
 uint8_t *buff,
 uint32_t *len);
 
extern const uint8_t nfc_ndef_text_rec_type_field[];
 
#define NFC_NDEF_TEXT_REC_TYPE_LENGTH 1
 
#define NFC_NDEF_TEXT_RECORD_DESC_DEF(name, \
 utf_arg, \
 lang_code_arg, \
 lang_code_len_arg, \
 data_arg, \
 data_len_arg) \
 struct nfc_ndef_text_rec_payload name##_nfc_ndef_text_rec_payload = \
 { \
 .utf = utf_arg, \
 .lang_code = lang_code_arg, \
 .lang_code_len = lang_code_len_arg, \
 .data = data_arg, \
 .data_len = data_len_arg, \
 }; \
 NFC_NDEF_GENERIC_RECORD_DESC_DEF(name, \
 TNF_WELL_KNOWN, \
 0, \
 0, \
 nfc_ndef_text_rec_type_field, \
 NFC_NDEF_TEXT_REC_TYPE_LENGTH, \
 nfc_ndef_text_rec_payload_encode, \
 &(name##_nfc_ndef_text_rec_payload))
 
#define NFC_NDEF_TEXT_RECORD_DESC(name) NFC_NDEF_GENERIC_RECORD_DESC(name)
 
#ifdef __cplusplus
}
#endif
 
#endif /* NFC_NDEF_TEXT_REC_H_ */