| /* |
| * Copyright (c) 2019, The OpenThread Authors. |
| * 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 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 the copyright holder nor the |
| * names of its contributors may be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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. |
| */ |
| |
| /** |
| * @file |
| * This file includes compile-time configurations for the Link Quality service. |
| * |
| */ |
| |
| #ifndef CONFIG_LINK_QUALITY_H_ |
| #define CONFIG_LINK_QUALITY_H_ |
| |
| /** |
| * @def OPENTHREAD_CONFIG_CCA_FAILURE_RATE_AVERAGING_WINDOW |
| * |
| * OpenThread's MAC implementation maintains the average failure rate of CCA (Clear Channel Assessment) operation on |
| * frame transmissions. This value specifies the window (in terms of number of transmissions or samples) over which the |
| * average rate is maintained. Practically, the average value can be considered as the percentage of CCA failures in |
| * (approximately) last AVERAGING_WINDOW frame transmissions. |
| * |
| */ |
| #ifndef OPENTHREAD_CONFIG_CCA_FAILURE_RATE_AVERAGING_WINDOW |
| #define OPENTHREAD_CONFIG_CCA_FAILURE_RATE_AVERAGING_WINDOW 512 |
| #endif |
| |
| /** |
| * @def OPENTHREAD_CONFIG_FRAME_TX_ERR_RATE_AVERAGING_WINDOW |
| * |
| * OpenThread's MAC implementation maintains the average error rate of MAC frame transmissions per neighbor. This |
| * parameter specifies the window (in terms of number of frames/sample) over which the average error rate is maintained. |
| * Practically, the average value can be considered as the percentage of failed (no ack) MAC frame transmissions over |
| * (approximately) last AVERAGING_WINDOW frame transmission attempts to a specific neighbor. |
| * |
| */ |
| #ifndef OPENTHREAD_CONFIG_FRAME_TX_ERR_RATE_AVERAGING_WINDOW |
| #define OPENTHREAD_CONFIG_FRAME_TX_ERR_RATE_AVERAGING_WINDOW 128 |
| #endif |
| |
| /** |
| * @def OPENTHREAD_CONFIG_IPV6_TX_ERR_RATE_AVERAGING_WINDOW |
| * |
| * OpenThread maintains the average error rate of IPv6 messages per neighbor. This parameter specifies the |
| * window (in terms of number of messages) over which the average error rate is maintained. Practically, the average |
| * value can be considered as the percentage of failed (no ack) messages over (approximately) last AVERAGING_WINDOW |
| * IPv6 messages sent to a specific neighbor. |
| * |
| */ |
| #ifndef OPENTHREAD_CONFIG_IPV6_TX_ERR_RATE_AVERAGING_WINDOW |
| #define OPENTHREAD_CONFIG_IPV6_TX_ERR_RATE_AVERAGING_WINDOW 128 |
| #endif |
| |
| #endif // CONFIG_LINK_QUALITY_H_ |
