1 /* 2 * Copyright (C) 2019 BlueKitchen GmbH 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of the copyright holders nor the names of 14 * contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 4. Any redistribution, use, or modification is done solely for 17 * personal benefit and not for any commercial purpose or for 18 * monetary gain. 19 * 20 * THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS 21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 23 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BLUEKITCHEN 24 * GMBH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 26 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 27 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 28 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 29 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF 30 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * Please inquire about commercial licensing options at 34 * [email protected] 35 * 36 */ 37 38 #ifndef __MESH_IV_INDEX_SEQ_NUMBER_H 39 #define __MESH_IV_INDEX_SEQ_NUMBER_H 40 41 #include <stdint.h> 42 43 #ifdef __cplusplus 44 extern "C" 45 { 46 #endif 47 48 /** 49 * IV Index 50 */ 51 52 void mesh_set_iv_index(uint32_t iv_index); 53 uint32_t mesh_get_iv_index(void); 54 55 uint32_t mesh_get_iv_index_for_tx(void); 56 57 /** 58 * @brief Get IV Update state 59 */ 60 int mesh_iv_update_active(void); 61 62 /** 63 * @brief Trigger IV Update 64 */ 65 void mesh_trigger_iv_update(void); 66 67 /** 68 * @breif IV update was completed 69 */ 70 void mesh_iv_update_completed(void); 71 72 /** 73 * @brief IV Index was recovered 74 * @param iv_update_active 75 * @param iv_index 76 */ 77 void mesh_iv_index_recovered(uint8_t iv_update_active, uint32_t iv_index); 78 79 /** 80 * @brief Set callback for sequence number update 81 */ 82 void mesh_sequence_number_set_update_callback(void (*callback)(void)); 83 84 /** 85 * Sequence Number 86 */ 87 void mesh_sequence_number_set(uint32_t seq); 88 uint32_t mesh_sequence_number_peek(void); 89 uint32_t mesh_sequence_number_next(void); 90 91 92 #ifdef __cplusplus 93 } /* end of extern "C" */ 94 #endif 95 96 #endif 97