src/core/config/openthread-core-default-config.h - third_party/openthread - Git at Google

 /*
  *  Copyright (c) 2016, 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 default compile-time configuration constants
  *   for OpenThread.
  */

 #ifndef OPENTHREAD_CORE_DEFAULT_CONFIG_H_
 #define OPENTHREAD_CORE_DEFAULT_CONFIG_H_

 #include "config/coap.h"
 #include "config/srp_server.h"

 /**
  * @def OPENTHREAD_CONFIG_STACK_VENDOR_OUI
  *
  * The Organizationally Unique Identifier for the Thread stack.
  *
  */
 #ifndef OPENTHREAD_CONFIG_STACK_VENDOR_OUI
 #define OPENTHREAD_CONFIG_STACK_VENDOR_OUI 0x18b430
 #endif

 /**
  * @def OPENTHREAD_CONFIG_STACK_VERSION_REV
  *
  * The Stack Version Revision for the Thread stack.
  *
  */
 #ifndef OPENTHREAD_CONFIG_STACK_VERSION_REV
 #define OPENTHREAD_CONFIG_STACK_VERSION_REV 0
 #endif

 /**
  * @def OPENTHREAD_CONFIG_STACK_VERSION_MAJOR
  *
  * The Stack Version Major for the Thread stack.
  *
  */
 #ifndef OPENTHREAD_CONFIG_STACK_VERSION_MAJOR
 #define OPENTHREAD_CONFIG_STACK_VERSION_MAJOR 0
 #endif

 /**
  * @def OPENTHREAD_CONFIG_STACK_VERSION_MINOR
  *
  * The Stack Version Minor for the Thread stack.
  *
  */
 #ifndef OPENTHREAD_CONFIG_STACK_VERSION_MINOR
 #define OPENTHREAD_CONFIG_STACK_VERSION_MINOR 1
 #endif

 /**
  * @def OPENTHREAD_CONFIG_ECDSA_ENABLE
  *
  * Define to 1 to enable ECDSA support.
  *
  */
 #ifndef OPENTHREAD_CONFIG_ECDSA_ENABLE
 #define OPENTHREAD_CONFIG_ECDSA_ENABLE 0
 #endif

 /**
  * @def OPENTHREAD_CONFIG_UPTIME_ENABLE
  *
  * Define to 1 to enable tracking the uptime of OpenThread instance.
  *
  */
 #ifndef OPENTHREAD_CONFIG_UPTIME_ENABLE
 #define OPENTHREAD_CONFIG_UPTIME_ENABLE 0
 #endif

 /**
  * @def OPENTHREAD_CONFIG_JAM_DETECTION_ENABLE
  *
  * Define to 1 to enable the Jam Detection service.
  *
  */
 #ifndef OPENTHREAD_CONFIG_JAM_DETECTION_ENABLE
 #define OPENTHREAD_CONFIG_JAM_DETECTION_ENABLE 0
 #endif

 /**
  * @def OPENTHREAD_CONFIG_MULTIPLE_INSTANCE_ENABLE
  *
  * Define to 1 to enable multiple instance support.
  *
  */
 #ifndef OPENTHREAD_CONFIG_MULTIPLE_INSTANCE_ENABLE
 #define OPENTHREAD_CONFIG_MULTIPLE_INSTANCE_ENABLE 0
 #endif

 /**
  * @def OPENTHREAD_CONFIG_REFERENCE_DEVICE_ENABLE
  *
  * Define to 1 to enable Thread Test Harness reference device support.
  *
  */
 #ifndef OPENTHREAD_CONFIG_REFERENCE_DEVICE_ENABLE
 #define OPENTHREAD_CONFIG_REFERENCE_DEVICE_ENABLE 0
 #endif

 /**
  * @def OPENTHREAD_CONFIG_UDP_FORWARD_ENABLE
  *
  * Define to 1 to enable UDP forward support.
  *
  */
 #ifndef OPENTHREAD_CONFIG_UDP_FORWARD_ENABLE
 #define OPENTHREAD_CONFIG_UDP_FORWARD_ENABLE 0
 #endif

 /**
  * @def OPENTHREAD_CONFIG_MESSAGE_USE_HEAP_ENABLE
  *
  * Whether use heap allocator for message buffers.
  *
  * @note If this is set, OPENTHREAD_CONFIG_NUM_MESSAGE_BUFFERS is ignored.
  *
  */
 #ifndef OPENTHREAD_CONFIG_MESSAGE_USE_HEAP_ENABLE
 #define OPENTHREAD_CONFIG_MESSAGE_USE_HEAP_ENABLE 0
 #endif

 /**
  * @def OPENTHREAD_CONFIG_NUM_MESSAGE_BUFFERS
  *
  * The number of message buffers in the buffer pool.
  *
  */
 #ifndef OPENTHREAD_CONFIG_NUM_MESSAGE_BUFFERS
 #define OPENTHREAD_CONFIG_NUM_MESSAGE_BUFFERS 44
 #endif

 /**
  * @def OPENTHREAD_CONFIG_MESSAGE_BUFFER_SIZE
  *
  * The size of a message buffer in bytes.
  *
  * Message buffers store pointers which have different sizes on different
  * system. Setting message buffer size according to the CPU word length
  * so that message buffer size will be doubled on 64bit system compared
  * to that on 32bit system. As a result, the first message always have some
  * bytes left for small packets.
  *
  */
 #ifndef OPENTHREAD_CONFIG_MESSAGE_BUFFER_SIZE
 #define OPENTHREAD_CONFIG_MESSAGE_BUFFER_SIZE (sizeof(void *) * 32)
 #endif

 /**
  * @def OPENTHREAD_CONFIG_DEFAULT_TRANSMIT_POWER
  *
  * The default IEEE 802.15.4 transmit power (dBm).
  *
  */
 #ifndef OPENTHREAD_CONFIG_DEFAULT_TRANSMIT_POWER
 #define OPENTHREAD_CONFIG_DEFAULT_TRANSMIT_POWER 0
 #endif

 /**
  * @def OPENTHREAD_CONFIG_DROP_MESSAGE_ON_FRAGMENT_TX_FAILURE
  *
  * Define as 1 for OpenThread to drop a message (and not send any remaining fragments of the message) if all transmit
  * attempts fail for a fragment of the message. For a direct transmission, a failure occurs after all MAC transmission
  * attempts for a given fragment are unsuccessful. For an indirect transmission, a failure occurs after all data poll
  * triggered transmission attempts for a given fragment fail.
  *
  * If set to zero (disabled), OpenThread will attempt to send subsequent fragments, whether or not all transmission
  * attempts fail for a given fragment.
  *
  */
 #ifndef OPENTHREAD_CONFIG_DROP_MESSAGE_ON_FRAGMENT_TX_FAILURE
 #define OPENTHREAD_CONFIG_DROP_MESSAGE_ON_FRAGMENT_TX_FAILURE 1
 #endif

 /**
  * @def OPENTHREAD_CONFIG_6LOWPAN_REASSEMBLY_TIMEOUT
  *
  * The reassembly timeout between 6LoWPAN fragments in seconds.
  *
  */
 #ifndef OPENTHREAD_CONFIG_6LOWPAN_REASSEMBLY_TIMEOUT
 #define OPENTHREAD_CONFIG_6LOWPAN_REASSEMBLY_TIMEOUT 2
 #endif

 /**
  * @def OPENTHREAD_CONFIG_JOINER_UDP_PORT
  *
  * The default Joiner UDP port.
  *
  */
 #ifndef OPENTHREAD_CONFIG_JOINER_UDP_PORT
 #define OPENTHREAD_CONFIG_JOINER_UDP_PORT 1000
 #endif

 /**
  * @def OPENTHREAD_CONFIG_MAX_STATECHANGE_HANDLERS
  *
  * The maximum number of state-changed callback handlers (set using `otSetStateChangedCallback()`).
  *
  */
 #ifndef OPENTHREAD_CONFIG_MAX_STATECHANGE_HANDLERS
 #define OPENTHREAD_CONFIG_MAX_STATECHANGE_HANDLERS 1
 #endif

 /**
  * @def OPENTHREAD_CONFIG_STORE_FRAME_COUNTER_AHEAD
  *
  * The value ahead of the current frame counter for persistent storage.
  *
  */
 #ifndef OPENTHREAD_CONFIG_STORE_FRAME_COUNTER_AHEAD
 #define OPENTHREAD_CONFIG_STORE_FRAME_COUNTER_AHEAD 1000
 #endif

 /**
  * @def OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS
  *
  * Define as 1 to enable bultin-mbedtls.
  *
  * Note that the OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS determines whether to use bultin-mbedtls as well as
  * whether to manage mbedTLS internally, such as memory allocation and debug.
  *
  */
 #ifndef OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS
 #define OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS 1
 #endif

 /**
  * @def OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS_MANAGEMENT
  *
  * Define as 1 to enable bultin mbedtls management.
  *
  * OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS_MANAGEMENT determines whether to manage mbedTLS memory
  * allocation and debug config internally.  If not configured, the default is to enable builtin
  * management if builtin mbedtls is enabled and disable it otherwise.
  *
  */
 #ifndef OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS_MANAGEMENT
 #define OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS_MANAGEMENT OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS
 #endif

 /**
  * @def OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE
  *
  * The size of heap buffer when DTLS is enabled.
  *
  */
 #ifndef OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE
 #if OPENTHREAD_CONFIG_SRP_SERVER_ENABLE
 // Internal heap doesn't support size larger than 64K bytes.
 #define OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE (63 * 1024)
 #elif OPENTHREAD_CONFIG_COAP_SECURE_API_ENABLE
 #define OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE (3136 * sizeof(void *))
 #else
 #define OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE (1616 * sizeof(void *))
 #endif
 #endif

 /**
  * @def OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE_NO_DTLS
  *
  * The size of heap buffer when DTLS is disabled.
  *
  */
 #ifndef OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE_NO_DTLS
 #if OPENTHREAD_CONFIG_SRP_SERVER_ENABLE
 // Internal heap doesn't support size larger than 64K bytes.
 #define OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE_NO_DTLS (63 * 1024)
 #elif OPENTHREAD_CONFIG_ECDSA_ENABLE
 #define OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE_NO_DTLS 2600
 #else
 #define OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE_NO_DTLS 384
 #endif
 #endif

 /**
  * @def OPENTHREAD_CONFIG_HEAP_EXTERNAL_ENABLE
  *
  * Enable the external heap.
  *
  */
 #ifndef OPENTHREAD_CONFIG_HEAP_EXTERNAL_ENABLE
 #define OPENTHREAD_CONFIG_HEAP_EXTERNAL_ENABLE 0
 #endif

 /**
  * @def OPENTHREAD_CONFIG_DTLS_APPLICATION_DATA_MAX_LENGTH
  *
  * The size of dtls application data when the CoAP Secure API is enabled.
  *
  */
 #ifndef OPENTHREAD_CONFIG_DTLS_APPLICATION_DATA_MAX_LENGTH
 #define OPENTHREAD_CONFIG_DTLS_APPLICATION_DATA_MAX_LENGTH 1400
 #endif

 /**
  * @def OPENTHREAD_CONFIG_ASSERT_ENABLE
  *
  * Define as 1 to enable assert function `OT_ASSERT()` within OpenThread code and its libraries.
  *
  */
 #ifndef OPENTHREAD_CONFIG_ASSERT_ENABLE
 #define OPENTHREAD_CONFIG_ASSERT_ENABLE 1
 #endif

 /**
  * @def OPENTHREAD_CONFIG_ENABLE_DEBUG_UART
  *
  * Enable the "Debug Uart" platform feature.
  *
  * In the embedded world, the CLI application uses a UART as a console
  * and the NCP application can be configured to use either a UART or
  * a SPI type device to transfer data to the host.
  *
  * The Debug UART is or requires a second uart on the platform.
  *
  * The Debug Uart has two uses:
  *
  * Use #1 - for random 'debug printf' type messages a developer may need
  * Use #2 (selected via DEBUG_LOG_OUTPUT) is a log output.
  *
  * See #include <openthread/platform/debug_uart.h> for more details
  */
 #ifndef OPENTHREAD_CONFIG_ENABLE_DEBUG_UART
 #define OPENTHREAD_CONFIG_ENABLE_DEBUG_UART 0
 #endif

 /**
  * @def OPENTHREAD_CONFIG_POSIX_SETTINGS_PATH
  *
  * The settings storage path on posix platform.
  *
  */
 #ifndef OPENTHREAD_CONFIG_POSIX_SETTINGS_PATH
 #define OPENTHREAD_CONFIG_POSIX_SETTINGS_PATH "tmp"
 #endif

 /**
  * @def OPENTHREAD_CONFIG_PLATFORM_FLASH_API_ENABLE
  *
  * Define to 1 to enable otPlatFlash* APIs to support non-volatile storage.
  *
  * When defined to 1, the platform MUST implement the otPlatFlash* APIs instead of the otPlatSettings* APIs.
  *
  */
 #ifndef OPENTHREAD_CONFIG_PLATFORM_FLASH_API_ENABLE
 #define OPENTHREAD_CONFIG_PLATFORM_FLASH_API_ENABLE 0
 #endif

 /**
  * @def OPENTHREAD_CONFIG_FAILED_CHILD_TRANSMISSIONS
  *
  * This setting configures the number of consecutive MCPS.DATA-Confirms having Status NO_ACK
  * that cause a Child-to-Parent link to be considered broken.
  *
  */
 #ifndef OPENTHREAD_CONFIG_FAILED_CHILD_TRANSMISSIONS
 #define OPENTHREAD_CONFIG_FAILED_CHILD_TRANSMISSIONS 4
 #endif

 /**
  * @def OPENTHREAD_CONFIG_DEFAULT_SED_BUFFER_SIZE
  *
  * This setting configures the default buffer size for IPv6 datagram destined for an attached SED.
  * A Thread Router MUST be able to buffer at least one 1280-octet IPv6 datagram for an attached SED according to
  * the Thread Conformance Specification.
  *
  */
 #ifndef OPENTHREAD_CONFIG_DEFAULT_SED_BUFFER_SIZE
 #define OPENTHREAD_CONFIG_DEFAULT_SED_BUFFER_SIZE 1280
 #endif

 /**
  * @def OPENTHREAD_CONFIG_DEFAULT_SED_DATAGRAM_COUNT
  *
  * This setting configures the default datagram count of 106-octet IPv6 datagram per attached SED.
  * A Thread Router MUST be able to buffer at least one 106-octet IPv6 datagram per attached SED according to
  * the Thread Conformance Specification.
  *
  */
 #ifndef OPENTHREAD_CONFIG_DEFAULT_SED_DATAGRAM_COUNT
 #define OPENTHREAD_CONFIG_DEFAULT_SED_DATAGRAM_COUNT 1
 #endif

 /**
  * @def OPENTHREAD_CONFIG_NUM_FRAGMENT_PRIORITY_ENTRIES
  *
  * The number of fragment priority entries.
  *
  */
 #ifndef OPENTHREAD_CONFIG_NUM_FRAGMENT_PRIORITY_ENTRIES
 #define OPENTHREAD_CONFIG_NUM_FRAGMENT_PRIORITY_ENTRIES 8
 #endif

 /**
  * @def OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_SUPPORT
  *
  * Define to 1 to support proprietary radio configurations defined by platform.
  *
  * @note If this setting is set to 1, the channel range is defined by the platform. Choosing this option requires
  * the following configuration options to be defined by Platform:
  * OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_CHANNEL_PAGE,
  * OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_CHANNEL_MIN,
  * OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_CHANNEL_MAX and,
  * OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_CHANNEL_MASK.
  *
  * @def OPENTHREAD_CONFIG_RADIO_915MHZ_OQPSK_SUPPORT
  *
  * Define to 1 to support OQPSK modulation in 915MHz frequency band. The physical layer parameters are defined in
  * section 6 of IEEE802.15.4-2006.
  *
  * @note If this setting is set to 1, the IEEE 802.15.4 channel range is 1 to 10.
  *
  * @def OPENTHREAD_CONFIG_RADIO_2P4GHZ_OQPSK_SUPPORT
  *
  * Define to 1 to support OQPSK modulation in 2.4GHz frequency band. The physical layer parameters are defined in
  * section 6 of IEEE802.15.4-2006.
  *
  * @note If this settings is set to 1, the IEEE 802.15.4 channel range is 11 to 26.
  *
  * @note At least one of these settings must be set to 1. The platform must support the modulation and frequency
  *       band configured by the setting.
  */
 #ifndef OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_SUPPORT
 #ifndef OPENTHREAD_CONFIG_RADIO_915MHZ_OQPSK_SUPPORT
 #ifndef OPENTHREAD_CONFIG_RADIO_2P4GHZ_OQPSK_SUPPORT
 #define OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_SUPPORT 0
 #define OPENTHREAD_CONFIG_RADIO_915MHZ_OQPSK_SUPPORT 0
 #define OPENTHREAD_CONFIG_RADIO_2P4GHZ_OQPSK_SUPPORT 1
 #endif
 #endif
 #endif

 /**
  * @def OPENTHREAD_CONFIG_DEFAULT_CHANNEL
  *
  * The default IEEE 802.15.4 channel.
  *
  */
 #ifndef OPENTHREAD_CONFIG_DEFAULT_CHANNEL
 #if OPENTHREAD_CONFIG_RADIO_2P4GHZ_OQPSK_SUPPORT
 #define OPENTHREAD_CONFIG_DEFAULT_CHANNEL 11
 #else
 #if OPENTHREAD_CONFIG_RADIO_915MHZ_OQPSK_SUPPORT
 #define OPENTHREAD_CONFIG_DEFAULT_CHANNEL 1
 #endif // OPENTHREAD_CONFIG_RADIO_915MHZ_OQPSK_SUPPORT
 #endif // OPENTHREAD_CONFIG_RADIO_2P4GHZ_OQPSK_SUPPORT
 #endif // OPENTHREAD_CONFIG_DEFAULT_CHANNEL

 /**
  * @def OPENTHREAD_CONFIG_LEGACY_ENABLE
  *
  * Define to 1 to enable legacy network support.
  *
  */
 #ifndef OPENTHREAD_CONFIG_LEGACY_ENABLE
 #define OPENTHREAD_CONFIG_LEGACY_ENABLE 0
 #endif

 /**
  * @def OPENTHREAD_CONFIG_OTNS_ENABLE
  *
  * Define to 1 to enable OTNS interactions.
  *
  */
 #ifndef OPENTHREAD_CONFIG_OTNS_ENABLE
 #define OPENTHREAD_CONFIG_OTNS_ENABLE 0
 #endif

 /**
  * @def OPENTHREAD_CONFIG_DUA_ENABLE
  *
  * Define as 1 to support Thread 1.2 Domain Unicast Address feature.
  *
  */
 #ifndef OPENTHREAD_CONFIG_DUA_ENABLE
 #define OPENTHREAD_CONFIG_DUA_ENABLE 0
 #endif

 /**
  * @def OPENTHREAD_CONFIG_MLR_ENABLE
  *
  * Define as 1 to support Thread 1.2 Multicast Listener Registration feature.
  *
  */
 #ifndef OPENTHREAD_CONFIG_MLR_ENABLE
 #define OPENTHREAD_CONFIG_MLR_ENABLE 0
 #endif

 /**
  * @def OPENTHREAD_CONFIG_NEIGHBOR_DISCOVERY_AGENT_ENABLE
  *
  * Define as 1 to enable support for Neighbor Discover Agent.
  *
  */
 #ifndef OPENTHREAD_CONFIG_NEIGHBOR_DISCOVERY_AGENT_ENABLE
 #define OPENTHREAD_CONFIG_NEIGHBOR_DISCOVERY_AGENT_ENABLE 0
 #endif

 #endif // OPENTHREAD_CORE_DEFAULT_CONFIG_H_
	/*
	* Copyright (c) 2016, 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 default compile-time configuration constants
	* for OpenThread.
	*/

	#ifndef OPENTHREAD_CORE_DEFAULT_CONFIG_H_
	#define OPENTHREAD_CORE_DEFAULT_CONFIG_H_

	#include "config/coap.h"
	#include "config/srp_server.h"

	/**
	* @def OPENTHREAD_CONFIG_STACK_VENDOR_OUI
	*
	* The Organizationally Unique Identifier for the Thread stack.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_STACK_VENDOR_OUI
	#define OPENTHREAD_CONFIG_STACK_VENDOR_OUI 0x18b430
	#endif

	/**
	* @def OPENTHREAD_CONFIG_STACK_VERSION_REV
	*
	* The Stack Version Revision for the Thread stack.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_STACK_VERSION_REV
	#define OPENTHREAD_CONFIG_STACK_VERSION_REV 0
	#endif

	/**
	* @def OPENTHREAD_CONFIG_STACK_VERSION_MAJOR
	*
	* The Stack Version Major for the Thread stack.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_STACK_VERSION_MAJOR
	#define OPENTHREAD_CONFIG_STACK_VERSION_MAJOR 0
	#endif

	/**
	* @def OPENTHREAD_CONFIG_STACK_VERSION_MINOR
	*
	* The Stack Version Minor for the Thread stack.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_STACK_VERSION_MINOR
	#define OPENTHREAD_CONFIG_STACK_VERSION_MINOR 1
	#endif

	/**
	* @def OPENTHREAD_CONFIG_ECDSA_ENABLE
	*
	* Define to 1 to enable ECDSA support.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_ECDSA_ENABLE
	#define OPENTHREAD_CONFIG_ECDSA_ENABLE 0
	#endif

	/**
	* @def OPENTHREAD_CONFIG_UPTIME_ENABLE
	*
	* Define to 1 to enable tracking the uptime of OpenThread instance.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_UPTIME_ENABLE
	#define OPENTHREAD_CONFIG_UPTIME_ENABLE 0
	#endif

	/**
	* @def OPENTHREAD_CONFIG_JAM_DETECTION_ENABLE
	*
	* Define to 1 to enable the Jam Detection service.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_JAM_DETECTION_ENABLE
	#define OPENTHREAD_CONFIG_JAM_DETECTION_ENABLE 0
	#endif

	/**
	* @def OPENTHREAD_CONFIG_MULTIPLE_INSTANCE_ENABLE
	*
	* Define to 1 to enable multiple instance support.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_MULTIPLE_INSTANCE_ENABLE
	#define OPENTHREAD_CONFIG_MULTIPLE_INSTANCE_ENABLE 0
	#endif

	/**
	* @def OPENTHREAD_CONFIG_REFERENCE_DEVICE_ENABLE
	*
	* Define to 1 to enable Thread Test Harness reference device support.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_REFERENCE_DEVICE_ENABLE
	#define OPENTHREAD_CONFIG_REFERENCE_DEVICE_ENABLE 0
	#endif

	/**
	* @def OPENTHREAD_CONFIG_UDP_FORWARD_ENABLE
	*
	* Define to 1 to enable UDP forward support.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_UDP_FORWARD_ENABLE
	#define OPENTHREAD_CONFIG_UDP_FORWARD_ENABLE 0
	#endif

	/**
	* @def OPENTHREAD_CONFIG_MESSAGE_USE_HEAP_ENABLE
	*
	* Whether use heap allocator for message buffers.
	*
	* @note If this is set, OPENTHREAD_CONFIG_NUM_MESSAGE_BUFFERS is ignored.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_MESSAGE_USE_HEAP_ENABLE
	#define OPENTHREAD_CONFIG_MESSAGE_USE_HEAP_ENABLE 0
	#endif

	/**
	* @def OPENTHREAD_CONFIG_NUM_MESSAGE_BUFFERS
	*
	* The number of message buffers in the buffer pool.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_NUM_MESSAGE_BUFFERS
	#define OPENTHREAD_CONFIG_NUM_MESSAGE_BUFFERS 44
	#endif

	/**
	* @def OPENTHREAD_CONFIG_MESSAGE_BUFFER_SIZE
	*
	* The size of a message buffer in bytes.
	*
	* Message buffers store pointers which have different sizes on different
	* system. Setting message buffer size according to the CPU word length
	* so that message buffer size will be doubled on 64bit system compared
	* to that on 32bit system. As a result, the first message always have some
	* bytes left for small packets.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_MESSAGE_BUFFER_SIZE
	#define OPENTHREAD_CONFIG_MESSAGE_BUFFER_SIZE (sizeof(void ) 32)
	#endif

	/**
	* @def OPENTHREAD_CONFIG_DEFAULT_TRANSMIT_POWER
	*
	* The default IEEE 802.15.4 transmit power (dBm).
	*
	*/
	#ifndef OPENTHREAD_CONFIG_DEFAULT_TRANSMIT_POWER
	#define OPENTHREAD_CONFIG_DEFAULT_TRANSMIT_POWER 0
	#endif

	/**
	* @def OPENTHREAD_CONFIG_DROP_MESSAGE_ON_FRAGMENT_TX_FAILURE
	*
	* Define as 1 for OpenThread to drop a message (and not send any remaining fragments of the message) if all transmit
	* attempts fail for a fragment of the message. For a direct transmission, a failure occurs after all MAC transmission
	* attempts for a given fragment are unsuccessful. For an indirect transmission, a failure occurs after all data poll
	* triggered transmission attempts for a given fragment fail.
	*
	* If set to zero (disabled), OpenThread will attempt to send subsequent fragments, whether or not all transmission
	* attempts fail for a given fragment.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_DROP_MESSAGE_ON_FRAGMENT_TX_FAILURE
	#define OPENTHREAD_CONFIG_DROP_MESSAGE_ON_FRAGMENT_TX_FAILURE 1
	#endif

	/**
	* @def OPENTHREAD_CONFIG_6LOWPAN_REASSEMBLY_TIMEOUT
	*
	* The reassembly timeout between 6LoWPAN fragments in seconds.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_6LOWPAN_REASSEMBLY_TIMEOUT
	#define OPENTHREAD_CONFIG_6LOWPAN_REASSEMBLY_TIMEOUT 2
	#endif

	/**
	* @def OPENTHREAD_CONFIG_JOINER_UDP_PORT
	*
	* The default Joiner UDP port.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_JOINER_UDP_PORT
	#define OPENTHREAD_CONFIG_JOINER_UDP_PORT 1000
	#endif

	/**
	* @def OPENTHREAD_CONFIG_MAX_STATECHANGE_HANDLERS
	*
	* The maximum number of state-changed callback handlers (set using `otSetStateChangedCallback()`).
	*
	*/
	#ifndef OPENTHREAD_CONFIG_MAX_STATECHANGE_HANDLERS
	#define OPENTHREAD_CONFIG_MAX_STATECHANGE_HANDLERS 1
	#endif

	/**
	* @def OPENTHREAD_CONFIG_STORE_FRAME_COUNTER_AHEAD
	*
	* The value ahead of the current frame counter for persistent storage.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_STORE_FRAME_COUNTER_AHEAD
	#define OPENTHREAD_CONFIG_STORE_FRAME_COUNTER_AHEAD 1000
	#endif

	/**
	* @def OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS
	*
	* Define as 1 to enable bultin-mbedtls.
	*
	* Note that the OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS determines whether to use bultin-mbedtls as well as
	* whether to manage mbedTLS internally, such as memory allocation and debug.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS
	#define OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS 1
	#endif

	/**
	* @def OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS_MANAGEMENT
	*
	* Define as 1 to enable bultin mbedtls management.
	*
	* OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS_MANAGEMENT determines whether to manage mbedTLS memory
	* allocation and debug config internally. If not configured, the default is to enable builtin
	* management if builtin mbedtls is enabled and disable it otherwise.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS_MANAGEMENT
	#define OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS_MANAGEMENT OPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS
	#endif

	/**
	* @def OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE
	*
	* The size of heap buffer when DTLS is enabled.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE
	#if OPENTHREAD_CONFIG_SRP_SERVER_ENABLE
	// Internal heap doesn't support size larger than 64K bytes.
	#define OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE (63 * 1024)
	#elif OPENTHREAD_CONFIG_COAP_SECURE_API_ENABLE
	#define OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE (3136 * sizeof(void *))
	#else
	#define OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE (1616 * sizeof(void *))
	#endif
	#endif

	/**
	* @def OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE_NO_DTLS
	*
	* The size of heap buffer when DTLS is disabled.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE_NO_DTLS
	#if OPENTHREAD_CONFIG_SRP_SERVER_ENABLE
	// Internal heap doesn't support size larger than 64K bytes.
	#define OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE_NO_DTLS (63 * 1024)
	#elif OPENTHREAD_CONFIG_ECDSA_ENABLE
	#define OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE_NO_DTLS 2600
	#else
	#define OPENTHREAD_CONFIG_HEAP_INTERNAL_SIZE_NO_DTLS 384
	#endif
	#endif

	/**
	* @def OPENTHREAD_CONFIG_HEAP_EXTERNAL_ENABLE
	*
	* Enable the external heap.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_HEAP_EXTERNAL_ENABLE
	#define OPENTHREAD_CONFIG_HEAP_EXTERNAL_ENABLE 0
	#endif

	/**
	* @def OPENTHREAD_CONFIG_DTLS_APPLICATION_DATA_MAX_LENGTH
	*
	* The size of dtls application data when the CoAP Secure API is enabled.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_DTLS_APPLICATION_DATA_MAX_LENGTH
	#define OPENTHREAD_CONFIG_DTLS_APPLICATION_DATA_MAX_LENGTH 1400
	#endif

	/**
	* @def OPENTHREAD_CONFIG_ASSERT_ENABLE
	*
	* Define as 1 to enable assert function `OT_ASSERT()` within OpenThread code and its libraries.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_ASSERT_ENABLE
	#define OPENTHREAD_CONFIG_ASSERT_ENABLE 1
	#endif

	/**
	* @def OPENTHREAD_CONFIG_ENABLE_DEBUG_UART
	*
	* Enable the "Debug Uart" platform feature.
	*
	* In the embedded world, the CLI application uses a UART as a console
	* and the NCP application can be configured to use either a UART or
	* a SPI type device to transfer data to the host.
	*
	* The Debug UART is or requires a second uart on the platform.
	*
	* The Debug Uart has two uses:
	*
	* Use #1 - for random 'debug printf' type messages a developer may need
	* Use #2 (selected via DEBUG_LOG_OUTPUT) is a log output.
	*
	* See #include <openthread/platform/debug_uart.h> for more details
	*/
	#ifndef OPENTHREAD_CONFIG_ENABLE_DEBUG_UART
	#define OPENTHREAD_CONFIG_ENABLE_DEBUG_UART 0
	#endif

	/**
	* @def OPENTHREAD_CONFIG_POSIX_SETTINGS_PATH
	*
	* The settings storage path on posix platform.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_POSIX_SETTINGS_PATH
	#define OPENTHREAD_CONFIG_POSIX_SETTINGS_PATH "tmp"
	#endif

	/**
	* @def OPENTHREAD_CONFIG_PLATFORM_FLASH_API_ENABLE
	*
	* Define to 1 to enable otPlatFlash* APIs to support non-volatile storage.
	*
	* When defined to 1, the platform MUST implement the otPlatFlash* APIs instead of the otPlatSettings* APIs.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_PLATFORM_FLASH_API_ENABLE
	#define OPENTHREAD_CONFIG_PLATFORM_FLASH_API_ENABLE 0
	#endif

	/**
	* @def OPENTHREAD_CONFIG_FAILED_CHILD_TRANSMISSIONS
	*
	* This setting configures the number of consecutive MCPS.DATA-Confirms having Status NO_ACK
	* that cause a Child-to-Parent link to be considered broken.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_FAILED_CHILD_TRANSMISSIONS
	#define OPENTHREAD_CONFIG_FAILED_CHILD_TRANSMISSIONS 4
	#endif

	/**
	* @def OPENTHREAD_CONFIG_DEFAULT_SED_BUFFER_SIZE
	*
	* This setting configures the default buffer size for IPv6 datagram destined for an attached SED.
	* A Thread Router MUST be able to buffer at least one 1280-octet IPv6 datagram for an attached SED according to
	* the Thread Conformance Specification.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_DEFAULT_SED_BUFFER_SIZE
	#define OPENTHREAD_CONFIG_DEFAULT_SED_BUFFER_SIZE 1280
	#endif

	/**
	* @def OPENTHREAD_CONFIG_DEFAULT_SED_DATAGRAM_COUNT
	*
	* This setting configures the default datagram count of 106-octet IPv6 datagram per attached SED.
	* A Thread Router MUST be able to buffer at least one 106-octet IPv6 datagram per attached SED according to
	* the Thread Conformance Specification.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_DEFAULT_SED_DATAGRAM_COUNT
	#define OPENTHREAD_CONFIG_DEFAULT_SED_DATAGRAM_COUNT 1
	#endif

	/**
	* @def OPENTHREAD_CONFIG_NUM_FRAGMENT_PRIORITY_ENTRIES
	*
	* The number of fragment priority entries.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_NUM_FRAGMENT_PRIORITY_ENTRIES
	#define OPENTHREAD_CONFIG_NUM_FRAGMENT_PRIORITY_ENTRIES 8
	#endif

	/**
	* @def OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_SUPPORT
	*
	* Define to 1 to support proprietary radio configurations defined by platform.
	*
	* @note If this setting is set to 1, the channel range is defined by the platform. Choosing this option requires
	* the following configuration options to be defined by Platform:
	* OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_CHANNEL_PAGE,
	* OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_CHANNEL_MIN,
	* OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_CHANNEL_MAX and,
	* OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_CHANNEL_MASK.
	*
	* @def OPENTHREAD_CONFIG_RADIO_915MHZ_OQPSK_SUPPORT
	*
	* Define to 1 to support OQPSK modulation in 915MHz frequency band. The physical layer parameters are defined in
	* section 6 of IEEE802.15.4-2006.
	*
	* @note If this setting is set to 1, the IEEE 802.15.4 channel range is 1 to 10.
	*
	* @def OPENTHREAD_CONFIG_RADIO_2P4GHZ_OQPSK_SUPPORT
	*
	* Define to 1 to support OQPSK modulation in 2.4GHz frequency band. The physical layer parameters are defined in
	* section 6 of IEEE802.15.4-2006.
	*
	* @note If this settings is set to 1, the IEEE 802.15.4 channel range is 11 to 26.
	*
	* @note At least one of these settings must be set to 1. The platform must support the modulation and frequency
	* band configured by the setting.
	*/
	#ifndef OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_SUPPORT
	#ifndef OPENTHREAD_CONFIG_RADIO_915MHZ_OQPSK_SUPPORT
	#ifndef OPENTHREAD_CONFIG_RADIO_2P4GHZ_OQPSK_SUPPORT
	#define OPENTHREAD_CONFIG_PLATFORM_RADIO_PROPRIETARY_SUPPORT 0
	#define OPENTHREAD_CONFIG_RADIO_915MHZ_OQPSK_SUPPORT 0
	#define OPENTHREAD_CONFIG_RADIO_2P4GHZ_OQPSK_SUPPORT 1
	#endif
	#endif
	#endif

	/**
	* @def OPENTHREAD_CONFIG_DEFAULT_CHANNEL
	*
	* The default IEEE 802.15.4 channel.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_DEFAULT_CHANNEL
	#if OPENTHREAD_CONFIG_RADIO_2P4GHZ_OQPSK_SUPPORT
	#define OPENTHREAD_CONFIG_DEFAULT_CHANNEL 11
	#else
	#if OPENTHREAD_CONFIG_RADIO_915MHZ_OQPSK_SUPPORT
	#define OPENTHREAD_CONFIG_DEFAULT_CHANNEL 1
	#endif // OPENTHREAD_CONFIG_RADIO_915MHZ_OQPSK_SUPPORT
	#endif // OPENTHREAD_CONFIG_RADIO_2P4GHZ_OQPSK_SUPPORT
	#endif // OPENTHREAD_CONFIG_DEFAULT_CHANNEL

	/**
	* @def OPENTHREAD_CONFIG_LEGACY_ENABLE
	*
	* Define to 1 to enable legacy network support.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_LEGACY_ENABLE
	#define OPENTHREAD_CONFIG_LEGACY_ENABLE 0
	#endif

	/**
	* @def OPENTHREAD_CONFIG_OTNS_ENABLE
	*
	* Define to 1 to enable OTNS interactions.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_OTNS_ENABLE
	#define OPENTHREAD_CONFIG_OTNS_ENABLE 0
	#endif

	/**
	* @def OPENTHREAD_CONFIG_DUA_ENABLE
	*
	* Define as 1 to support Thread 1.2 Domain Unicast Address feature.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_DUA_ENABLE
	#define OPENTHREAD_CONFIG_DUA_ENABLE 0
	#endif

	/**
	* @def OPENTHREAD_CONFIG_MLR_ENABLE
	*
	* Define as 1 to support Thread 1.2 Multicast Listener Registration feature.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_MLR_ENABLE
	#define OPENTHREAD_CONFIG_MLR_ENABLE 0
	#endif

	/**
	* @def OPENTHREAD_CONFIG_NEIGHBOR_DISCOVERY_AGENT_ENABLE
	*
	* Define as 1 to enable support for Neighbor Discover Agent.
	*
	*/
	#ifndef OPENTHREAD_CONFIG_NEIGHBOR_DISCOVERY_AGENT_ENABLE
	#define OPENTHREAD_CONFIG_NEIGHBOR_DISCOVERY_AGENT_ENABLE 0
	#endif

	#endif // OPENTHREAD_CORE_DEFAULT_CONFIG_H_