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diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/connectivity/codecs/ble/serializers/ble_gattc_conn.h b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/connectivity/codecs/ble/serializers/ble_gattc_conn.h
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+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/connectivity/codecs/ble/serializers/ble_gattc_conn.h
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+/**
+ * Copyright (c) 2013 - 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 BLE_GATTC_CONN_H__
+#define BLE_GATTC_CONN_H__
+
+/**@file
+ *
+ * @defgroup ble_gatc_conn GATTC connectivity command request decoders and command response encoders
+ * @{
+ * @ingroup ser_conn_s130_codecs
+ *
+ * @brief GATTC Connectivity command request decoders and command response encoders
+ */
+#include "ble_gattc.h"
+#include "ble.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**@brief Decodes @ref sd_ble_gattc_characteristics_discover command request.
+ *
+ * @sa @ref ble_gattc_characteristics_discover_rsp_enc for response encoding.
+ *
+ * @param[in] p_buf Pointer to beginning of command request packet.
+ * @param[in] packet_len Length (in bytes) of response packet.
+ * @param[out] p_conn_handle Pointer to connection handle.
+ * @param[out] pp_handle_range Pointer to pointer to handle range.
+ *
+ * @retval NRF_SUCCESS Decoding success.
+ * @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
+ * @retval NRF_ERROR_INVALID_DATA Decoding failure. Invalid value for handle range field present.
+ */
+uint32_t ble_gattc_characteristics_discover_req_dec
+ (uint8_t const * const p_buf,
+ uint16_t packet_len,
+ uint16_t * const p_conn_handle,
+ ble_gattc_handle_range_t * * const pp_handle_range);
+
+/**@brief Encodes @ref sd_ble_gattc_characteristics_discover command response.
+ *
+ * @sa @ref ble_gattc_characteristics_discover_req_dec for request decoding.
+ *
+ * @param[in] return_code Return code indicating if command was successful or not.
+ * @param[in] p_buf Pointer to buffer where encoded data command response will be
+ * returned.
+ * @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
+ * \c out: Length of encoded command response packet.
+ *
+ * @retval NRF_SUCCESS Encoding success.
+ * @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
+ */
+uint32_t ble_gattc_characteristics_discover_rsp_enc(uint32_t return_code,
+ uint8_t * const p_buf,
+ uint32_t * const p_buf_len);
+
+/**@brief Decodes @ref sd_ble_gattc_descriptors_discover command request.
+ *
+ * @sa @ref ble_gattc_descriptors_discover_rsp_enc for response encoding.
+ *
+ * @param[in] p_buf Pointer to beginning of command request packet.
+ * @param[in] packet_len Length (in bytes) of response packet.
+ * @param[out] p_conn_handle Pointer to connection handle.
+ * @param[out] pp_handle_range Pointer to pointer to handle range.
+ *
+ * @retval NRF_SUCCESS Decoding success.
+ * @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
+ * @retval NRF_ERROR_INVALID_DATA Decoding failure. Invalid value for handle range field present.
+ */
+uint32_t ble_gattc_descriptors_discover_req_dec(uint8_t const * const p_buf,
+ uint16_t packet_len,
+ uint16_t * const p_conn_handle,
+ ble_gattc_handle_range_t * * const pp_handle_range);
+
+/**@brief Encodes @ref sd_ble_gattc_descriptors_discover command response.
+ *
+ * @sa @ref ble_gattc_descriptors_discover_req_dec for request decoding.
+ *
+ * @param[in] return_code Return code indicating if command was successful or not.
+ * @param[in] p_buf Pointer to buffer where encoded data command response will be
+ * returned.
+ * @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
+ * \c out: Length of encoded command response packet.
+ *
+ * @retval NRF_SUCCESS Encoding success.
+ * @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
+ */
+uint32_t ble_gattc_descriptors_discover_rsp_enc(uint32_t return_code,
+ uint8_t * const p_buf,
+ uint32_t * const p_buf_len);
+
+/**@brief Decodes @ref sd_ble_gattc_relationships_discover command request.
+ *
+ * @sa @ref ble_gattc_relationships_discover_rsp_enc for response encoding.
+ *
+ * @param[in] p_buf Pointer to beginning of command request packet.
+ * @param[in] packet_len Length (in bytes) of response packet.
+ * @param[out] p_conn_handle Pointer to connection handle.
+ * @param[out] pp_handle_range Pointer to pointer to handle range.
+ *
+ * @retval NRF_SUCCESS Decoding success.
+ * @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
+ * @retval NRF_ERROR_INVALID_DATA Decoding failure. Invalid value for handle range field present.
+ */
+uint32_t ble_gattc_relationships_discover_req_dec
+ (uint8_t const * const p_buf,
+ uint16_t packet_len,
+ uint16_t * const p_conn_handle,
+ ble_gattc_handle_range_t * * const pp_handle_range);
+
+/**@brief Encodes @ref sd_ble_gattc_relationships_discover command response.
+ *
+ * @sa @ref ble_gattc_relationships_discover_req_dec for request decoding.
+ *
+ * @param[in] return_code Return code indicating if command was successful or not.
+ * @param[in] p_buf Pointer to buffer where encoded data command response will be
+ * returned.
+ * @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
+ * \c out: Length of encoded command response packet.
+ *
+ * @retval NRF_SUCCESS Encoding success.
+ * @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
+ */
+uint32_t ble_gattc_relationships_discover_rsp_enc(uint32_t return_code,
+ uint8_t * const p_buf,
+ uint32_t * const p_buf_len);
+
+/**@brief Decodes @ref sd_ble_gattc_primary_services_discover command request.
+ *
+ * @sa @ref ble_gattc_primary_services_discover_rsp_enc for response encoding.
+ *
+ * @param[in] p_buf Pointer to beginning of command request packet.
+ * @param[in] packet_len Length (in bytes) of response packet.
+ * @param[out] p_conn_handle Pointer to connection handle.
+ * @param[out] p_start_handle Pointer to start handle.
+ * @param[out] pp_srvc_uuid Pointer to pointer to service uuid.
+ *
+ * @retval NRF_SUCCESS Decoding success.
+ * @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
+ * @retval NRF_ERROR_INVALID_DATA Decoding failure. Invalid value for uuid field present.
+ */
+uint32_t ble_gattc_primary_services_discover_req_dec(uint8_t const * const p_buf,
+ uint16_t packet_len,
+ uint16_t * const p_conn_handle,
+ uint16_t * const p_start_handle,
+ ble_uuid_t * * const pp_srvc_uuid);
+
+/**@brief Encodes @ref sd_ble_gattc_primary_services_discover command response.
+ *
+ * @sa @ref ble_gattc_primary_services_discover_req_dec for request decoding.
+ *
+ * @param[in] return_code Return code indicating if command was successful or not.
+ * @param[in] p_buf Pointer to buffer where encoded data command response will be
+ * returned.
+ * @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
+ * \c out: Length of encoded command response packet.
+ *
+ * @retval NRF_SUCCESS Encoding success.
+ * @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
+ */
+uint32_t ble_gattc_primary_services_discover_rsp_enc(uint32_t return_code,
+ uint8_t * const p_buf,
+ uint32_t * const p_buf_len);
+
+/**@brief Decodes @ref sd_ble_gattc_read command request.
+ *
+ * @sa @ref ble_gattc_read_rsp_enc for response encoding.
+ *
+ * @param[in] p_buf Pointer to beginning of command response packet.
+ * @param[in] packet_len Length (in bytes) of response packet.
+ * @param[out] p_conn_handle Pointer to connection handle.
+ * @param[out] p_handle Pointer to handle.
+ * @param[out] p_offset Pointer to offset.
+ *
+ * @retval NRF_SUCCESS Decoding success.
+ * @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
+ */
+uint32_t ble_gattc_read_req_dec(uint8_t const * const p_buf,
+ uint16_t packet_len,
+ uint16_t * const p_conn_handle,
+ uint16_t * const p_handle,
+ uint16_t * const p_offset);
+
+/**@brief Encodes @ref sd_ble_gattc_read command response.
+ *
+ * @sa @ref ble_gattc_read_req_dec for request decoding.
+ *
+ * @param[in] return_code Return code indicating if command was successful or not.
+ * @param[in] p_buf Pointer to buffer where encoded data command response will be
+ * returned.
+ * @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
+ * \c out: Length of encoded command response packet.
+ *
+ * @retval NRF_SUCCESS Encoding success.
+ * @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
+ */
+uint32_t ble_gattc_read_rsp_enc(uint32_t return_code,
+ uint8_t * const p_buf,
+ uint32_t * const p_buf_len);
+
+/**@brief Decodes @ref sd_ble_gattc_char_values_read command request.
+ *
+ * @sa @ref ble_gattc_char_values_read_rsp_enc for response encoding.
+ *
+ * @param[in] p_buf Pointer to beginning of command response packet.
+ * @param[in] packet_len Length (in bytes) of response packet.
+ * @param[out] p_conn_handle Pointer to connection handle.
+ * @param[out] pp_handles Pointer to pointer to handle table.
+ * @param[out] p_handle_count Pointer to handle handle table count.
+ *
+ * @retval NRF_SUCCESS Decoding success.
+ * @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
+ */
+
+uint32_t ble_gattc_char_values_read_req_dec(uint8_t const * const p_buf,
+ uint16_t packet_len,
+ uint16_t * const p_conn_handle,
+ uint16_t * * const pp_handles,
+ uint16_t * const p_handle_count);
+
+/**@brief Encodes @ref sd_ble_gattc_char_values_read command response.
+ *
+ * @sa @ref ble_gattc_char_values_read_req_dec for request decoding.
+ *
+ * @param[in] return_code Return code indicating if command was successful or not.
+ * @param[in] p_buf Pointer to buffer where encoded data command response will be
+ * returned.
+ * @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
+ * \c out: Length of encoded command response packet.
+ *
+ * @retval NRF_SUCCESS Encoding success.
+ * @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
+ */
+uint32_t ble_gattc_char_values_read_rsp_enc(uint32_t return_code,
+ uint8_t * const p_buf,
+ uint32_t * const p_buf_len);
+
+/**@brief Decodes @ref sd_ble_gattc_write command request.
+ *
+ * @sa @ref ble_gattc_write_rsp_enc for response encoding.
+ *
+ * @param[in] p_buf Pointer to beginning of command response packet.
+ * @param[in] packet_len Length (in bytes) of response packet.
+ * @param[out] p_conn_handle Pointer to connection handle.
+ * @param[out] pp_write_params Pointer to pointer to write parameters.
+ *
+ * @retval NRF_SUCCESS Decoding success.
+ * @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
+ */
+uint32_t ble_gattc_write_req_dec(uint8_t const * const p_buf,
+ uint16_t packet_len,
+ uint16_t * const p_conn_handle,
+ ble_gattc_write_params_t * * const pp_write_params);
+
+/**@brief Encodes @ref sd_ble_gattc_write command response.
+ *
+ * @sa @ref ble_gattc_write_req_dec for request decoding.
+ *
+ * @param[in] return_code Return code indicating if command was successful or not.
+ * @param[in] p_buf Pointer to buffer where encoded data command response will be
+ * returned.
+ * @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
+ * \c out: Length of encoded command response packet.
+ *
+ * @retval NRF_SUCCESS Encoding success.
+ * @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
+ */
+uint32_t ble_gattc_write_rsp_enc(uint32_t return_code,
+ uint8_t * const p_buf,
+ uint32_t * const p_buf_len);
+
+/**@brief Decodes @ref sd_ble_gattc_hv_confirm command request.
+ *
+ * @sa @ref ble_gattc_hv_confirm_rsp_enc for response encoding.
+ *
+ * @param[in] p_buf Pointer to beginning of command response packet.
+ * @param[in] packet_len Length (in bytes) of response packet.
+ * @param[out] p_conn_handle Pointer to connection handle.
+ * @param[out] p_handle Pointer to handle of the attribute in the indication.
+ *
+ * @retval NRF_SUCCESS Decoding success.
+ * @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
+ */
+uint32_t ble_gattc_hv_confirm_req_dec(uint8_t const * const p_buf,
+ uint32_t packet_len,
+ uint16_t * const p_conn_handle,
+ uint16_t * const p_handle);
+
+/**@brief Encodes @ref sd_ble_gattc_hv_confirm command response.
+ *
+ * @sa @ref ble_gattc_hv_confirm_req_dec for request decoding.
+ *
+ * @param[in] return_code Return code indicating if command was successful or not.
+ * @param[in] p_buf Pointer to buffer where encoded data command response will be
+ * returned.
+ * @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
+ * \c out: Length of encoded command response packet.
+ *
+ * @retval NRF_SUCCESS Encoding success.
+ * @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
+ */
+uint32_t ble_gattc_hv_confirm_rsp_enc(uint32_t return_code,
+ uint8_t * const p_buf,
+ uint32_t * const p_buf_len);
+
+/**@brief Decodes @ref sd_ble_gattc_char_value_by_uuid_read command request.
+ *
+ * @sa @ref ble_gattc_char_value_by_uuid_read_rsp_enc for response encoding.
+ *
+ * @param[in] p_buf Pointer to beginning of command request packet.
+ * @param[in] packet_len Length (in bytes) of request packet.
+ * @param[out] p_conn_handle Pointer to connection handle of the connection.
+ * @param[out] pp_uuid Pointer to pointer to a characteristic value UUID to read.
+ * @param[out] pp_handle_range Pointer to pointer to the range of handles to perform this
+ * procedure on.
+ *
+ * @retval NRF_SUCCESS Decoding success.
+ * @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
+ * @retval NRF_ERROR_INVALID_DATA Decoding failure. Invalid operation type.
+ */
+uint32_t ble_gattc_char_value_by_uuid_read_req_dec
+ (uint8_t const * const p_buf,
+ uint16_t packet_len,
+ uint16_t * const p_conn_handle,
+ ble_uuid_t * * const pp_uuid,
+ ble_gattc_handle_range_t * * const pp_handle_range);
+
+/**@brief Encodes @ref sd_ble_gattc_char_value_by_uuid_read command response.
+ *
+ * @sa @ref ble_gattc_char_value_by_uuid_read_req_dec for request decoding.
+ *
+ * @param[in] return_code Return code indicating if command was successful or not.
+ * @param[in] p_buf Pointer to buffer where encoded data command response will be
+ * returned.
+ * @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
+ * \c out: Length of encoded command response packet.
+ *
+ * @retval NRF_SUCCESS Encoding success.
+ * @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
+ */
+uint32_t ble_gattc_char_value_by_uuid_read_rsp_enc(uint32_t return_code,
+ uint8_t * const p_buf,
+ uint32_t * const p_buf_len);
+
+/**@brief Decodes @ref sd_ble_gattc_attr_info_discover command request.
+ *
+ * @sa @ref ble_gattc_attr_info_discover_rsp_enc for response encoding.
+ *
+ * @param[in] p_buf Pointer to beginning of command request packet.
+ * @param[in] buf_len Length (in bytes) of request packet.
+ * @param[out] p_conn_handle Pointer to connection handle of the connection.
+ * @param[out] pp_handle_range Pointer to pointer to the range of handles.
+ *
+ * @retval NRF_SUCCESS Decoding success.
+ * @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
+ * @retval NRF_ERROR_INVALID_DATA Decoding failure. Invalid operation type.
+ */
+uint32_t ble_gattc_attr_info_discover_req_dec(uint8_t const * const p_buf,
+ uint16_t buf_len,
+ uint16_t * const p_conn_handle,
+ ble_gattc_handle_range_t * * const pp_handle_range);
+
+/**@brief Encodes @ref sd_ble_gattc_attr_info_discover command response.
+ *
+ * @sa @ref ble_gattc_attr_info_discover_req_dec for request decoding.
+ *
+ * @param[in] return_code Return code indicating if command was successful or not.
+ * @param[in] p_buf Pointer to buffer where encoded data command response will be
+ * returned.
+ * @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
+ * \c out: Length of encoded command response packet.
+ *
+ * @retval NRF_SUCCESS Encoding success.
+ * @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
+ */
+uint32_t ble_gattc_attr_info_discover_rsp_enc(uint32_t return_code,
+ uint8_t * const p_buf,
+ uint32_t * const p_buf_len);
+
+/**@brief Decodes @ref sd_ble_gattc_exchange_mtu_request command request.
+ *
+ * @sa @ref ble_gattc_exchange_mtu_request_rsp_enc for response encoding.
+ *
+ * @param[in] p_buf Pointer to beginning of command request packet.
+ * @param[in] packet_len Length (in bytes) of request packet.
+ * @param[out] p_conn_handle Pointer to connection handle of the connection.
+ * @param[out] p_client_rx_mtu Pointer to Client RX MTU size.
+ *
+ * @retval NRF_SUCCESS Decoding success.
+ * @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
+ * @retval NRF_ERROR_INVALID_DATA Decoding failure. Invalid operation type.
+ */
+uint32_t ble_gattc_exchange_mtu_request_req_dec(uint8_t const * const p_buf,
+ uint16_t packet_len,
+ uint16_t * const p_conn_handle,
+ uint16_t * const p_client_rx_mtu);
+
+/**@brief Encodes @ref sd_ble_gattc_exchange_mtu_request command response.
+ *
+ * @sa @ref ble_gattc_exchange_mtu_request_req_dec for request decoding.
+ *
+ * @param[in] return_code Return code indicating if command was successful or not.
+ * @param[in] p_buf Pointer to buffer where encoded data command response will be
+ * returned.
+ * @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
+ * \c out: Length of encoded command response packet.
+ *
+ * @retval NRF_SUCCESS Encoding success.
+ * @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
+ * @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
+ */
+uint32_t ble_gattc_exchange_mtu_request_rsp_enc(uint32_t return_code,
+ uint8_t * const p_buf,
+ uint32_t * const p_buf_len);
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+