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Diffstat (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/components/nfc/ndef/connection_handover/ep_oob_rec/nfc_ep_oob_rec.h')
| -rw-r--r-- | thirdparty/nRF5_SDK_15.0.0_a53641a/components/nfc/ndef/connection_handover/ep_oob_rec/nfc_ep_oob_rec.h | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/components/nfc/ndef/connection_handover/ep_oob_rec/nfc_ep_oob_rec.h b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/nfc/ndef/connection_handover/ep_oob_rec/nfc_ep_oob_rec.h new file mode 100644 index 0000000..1b7be22 --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/nfc/ndef/connection_handover/ep_oob_rec/nfc_ep_oob_rec.h @@ -0,0 +1,135 @@ +/** + * Copyright (c) 2015 - 2018, Nordic Semiconductor ASA + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form, except as embedded into a Nordic + * Semiconductor ASA integrated circuit in a product or a software update for + * such product, must reproduce the above copyright notice, this list of + * conditions and the following disclaimer in the documentation and/or other + * materials provided with the distribution. + * + * 3. Neither the name of Nordic Semiconductor ASA nor the names of its + * contributors may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * 4. This software, with or without modification, must only be used with a + * Nordic Semiconductor ASA integrated circuit. + * + * 5. Any software provided in binary form under this license must not be reverse + * engineered, decompiled, modified and/or disassembled. + * + * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT + * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ +#ifndef NFC_EP_OOB_REC_H__ +#define NFC_EP_OOB_REC_H__ + +/**@file + * + * @defgroup nfc_ep_oob_rec EP OOB records + * @{ + * @ingroup nfc_ble_pair_msg + * + * @brief Generation of NFC NDEF EP OOB records for NDEF messages. + * + */ + +#include <stdint.h> +#include "nfc_ndef_record.h" +#include "nfc_ble_oob_advdata.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @brief Size of the type field of the Bluetooth Carrier Configuration EP record, defined in the + * file @c nfc_ep_oob_rec.c. It is used in the @ref NFC_NDEF_EP_OOB_RECORD_DESC_DEF macro. + */ +#define NFC_EP_OOB_REC_TYPE_LENGTH 32 + +/** + * @brief External reference to the type field of the Bluetooth Carrier Configuration EP record, defined + * in the file @c nfc_ep_oob_rec.c. It is used in the @ref NFC_NDEF_EP_OOB_RECORD_DESC_DEF macro. + */ +extern const uint8_t ndef_ep_oob_record_type[NFC_EP_OOB_REC_TYPE_LENGTH]; + +/** + * @brief Function for constructing the payload for a Bluetooth Carrier Configuration EP record. + * + * This function encodes the record payload according to the BLE AD structure. It implements + * an API compatible with @ref p_payload_constructor_t. + * + * @param[in] p_ble_advdata Pointer to the description of the payload. + * @param[out] p_buff Pointer to payload destination. If NULL, function will + * calculate the expected size of the record payload. + * + * @param[in,out] p_len Size of available memory to write as input. Size of generated + * payload as output. + * + * @retval NRF_SUCCESS If the record payload was encoded successfully. + * @retval NRF_ERROR_NO_MEM If available memory was not enough for record payload to be encoded. + * @retval Other If any other error occurred during record payload encoding. + */ +ret_code_t nfc_ep_oob_payload_constructor(ble_advdata_t * p_ble_advdata, + uint8_t * p_buff, + uint32_t * p_len); + +/** @brief Macro for generating a description of an NFC NDEF Bluetooth Carrier Configuration EP record. + * + * This macro declares and initializes an instance of an NFC NDEF record description + * for a Bluetooth Carrier Configuration EP record. + * + * @note The record descriptor is declared as automatic variable, which implies that + * the NDEF message encoding (see @ref nfc_ble_simplified_ep_oob_msg_encode) + * must be done in the same variable scope. + * + * @param[in] NAME Name for accessing record descriptor. + * @param[in] PAYLOAD_ID NDEF record header Payload ID field (Limited to one byte). + * If 0, no ID is present in the record description. + * @param[in] P_BLE_ADVDATA Pointer to the encoded BLE advertising data structure. This + * data is used to create the record payload. + */ +#define NFC_NDEF_EP_OOB_RECORD_DESC_DEF(NAME, \ + PAYLOAD_ID, \ + P_BLE_ADVDATA) \ + uint8_t NAME##_ndef_ep_oob_record_id = (PAYLOAD_ID); \ + uint8_t NAME##_ndef_ep_oob_record_id_length = ((PAYLOAD_ID) != 0) ? 1 : 0; \ + NFC_NDEF_GENERIC_RECORD_DESC_DEF( NAME, \ + TNF_MEDIA_TYPE, \ + &NAME##_ndef_ep_oob_record_id, \ + NAME##_ndef_ep_oob_record_id_length, \ + (ndef_ep_oob_record_type), \ + sizeof(ndef_ep_oob_record_type), \ + nfc_ep_oob_payload_constructor, \ + (P_BLE_ADVDATA)) \ + +/** + * @brief Macro for accessing the NFC NDEF Bluetooth Carrier Configuration EP record descriptor + * instance that was created with @ref NFC_NDEF_EP_OOB_RECORD_DESC_DEF. + */ +#define NFC_NDEF_EP_OOB_RECORD_DESC(NAME) NFC_NDEF_GENERIC_RECORD_DESC(NAME) + +/** @} */ + +#ifdef __cplusplus +} +#endif + +#endif // NFC_EP_OOB_REC_H__ |