| /* |
| * |
| * Copyright (c) 2020 Project CHIP Authors |
| * Copyright (c) 2019 Google LLC. |
| * All rights reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /** |
| * @file |
| * Overrides to default OpenThread configuration. |
| * |
| */ |
| |
| #pragma once |
| |
| #include <em_device.h> |
| |
| // Disable the SiLabs-supplied OpenThread logging facilities and use |
| // the facilities provided by the Device Layer (see |
| // src/platform/silabs/Logging.cpp). |
| #define OPENTHREAD_CONFIG_LOG_OUTPUT OPENTHREAD_CONFIG_LOG_OUTPUT_APP |
| |
| // Turn on a moderate level of logging in OpenThread |
| // Enable use of external heap allocator (calloc/free) for OpenThread. |
| #define OPENTHREAD_CONFIG_HEAP_EXTERNAL_ENABLE 1 |
| |
| // EFR32MG21A020F1024IM32 has 96k of RAM. Reduce the number of buffers to |
| // conserve RAM for this Series 2 part. |
| #if defined(EFR32MG21) |
| #define OPENTHREAD_CONFIG_NUM_MESSAGE_BUFFERS 22 |
| #define OPENTHREAD_CONFIG_CLI_UART_TX_BUFFER_SIZE 512 |
| #define OPENTHREAD_CONFIG_CLI_UART_RX_BUFFER_SIZE 512 |
| #endif |
| |
| #define OPENTHREAD_CONFIG_NCP_HDLC_ENABLE 1 |
| #define OPENTHREAD_CONFIG_IP6_SLAAC_ENABLE 1 |
| |
| #define OPENTHREAD_CONFIG_DNS_CLIENT_ENABLE 1 |
| #define OPENTHREAD_CONFIG_SRP_CLIENT_ENABLE 1 |
| #define OPENTHREAD_CONFIG_ECDSA_ENABLE 1 |
| |
| // disable unused features |
| #define OPENTHREAD_CONFIG_COAP_API_ENABLE 0 |
| #define OPENTHREAD_CONFIG_JOINER_ENABLE 0 |
| #define OPENTHREAD_CONFIG_COMMISSIONER_ENABLE 0 |
| #define OPENTHREAD_CONFIG_UDP_FORWARD_ENABLE 0 |
| #define OPENTHREAD_CONFIG_BORDER_ROUTER_ENABLE 0 |
| #define OPENTHREAD_CONFIG_DHCP6_CLIENT_ENABLE 0 |
| #define OPENTHREAD_CONFIG_DHCP6_SERVER_ENABLE 0 |
| #define OPENTHREAD_CONFIG_TCP_ENABLE 0 |
| |
| // Support udp multicast by enabling Multicast Listener Registration (MLR) |
| #define OPENTHREAD_CONFIG_MLR_ENABLE 1 |
| |
| // Define as 1 to stay awake between fragments while transmitting a large packet, |
| // and to stay awake after receiving a packet with frame pending set to true. |
| #define OPENTHREAD_CONFIG_MAC_STAY_AWAKE_BETWEEN_FRAGMENTS 1 |
| |
| // Use the SiLabs-supplied default platform configuration for remainder |
| // of OpenThread config options. |
| // |
| // NB: This file gets included during the build of OpenThread. Hence |
| // it cannot use "openthread" in the path to the included file. |
| // |
| #include "openthread-core-efr32-config.h" |