mirror of
https://github.com/RIOT-OS/RIOT.git
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129 lines
3.5 KiB
C
129 lines
3.5 KiB
C
/*
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* Copyright (C) 2018 imec IDLab
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* Copyright (C) 2022 Freie Universität Berlin
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @addtogroup pkg_libschc_config
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*
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* @internal
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* @name libSCHC-side compile-time config for libSCHC
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* @{
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*
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* @file
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*
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* Usually this file and its macros need not to be touched. Use the compile-time
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* configuration macros in @ref libschc_config.h to configure @ref pkg_libschc.
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*
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* @author boortmans <bart.moons@gmail.com>
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* @author Martine S. Lenders <m.lenders@fu-berlin.de>
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*/
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#ifndef SCHC_CONFIG_H
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#define SCHC_CONFIG_H
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#include <stdio.h>
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#include <unistd.h>
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#include <inttypes.h>
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#include "kernel_defines.h"
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#include "libschc/config.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define CLICK 0
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#define DYNAMIC_MEMORY 0
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#define STATIC_MEMORY_BUFFER_LENGTH CONFIG_LIBSCHC_STATIC_MEMBUF_LEN
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#define SCHC_CONF_RX_CONNS CONFIG_LIBSCHC_MAX_RX_CONNS
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#define SCHC_CONF_MBUF_POOL_LEN CONFIG_LIBSCHC_MBUF_POOL_SIZE
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#if IS_USED(MODULE_LIBSCHC_COAP)
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#define USE_COAP 1
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#else
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#define USE_COAP 0
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#endif
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#if IS_USED(MODULE_LIBSCHC_UDPV6)
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#define USE_IP6_UDP 1
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#else
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#define USE_IP6_UDP 0
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#endif
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/* the maximum length of a single header field
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* e.g. you can use 4 ipv6 source iid addresses with match-mapping */
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#define MAX_FIELD_LENGTH 32
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/* maximum number of header fields present in a rule (vertical, top to bottom) */
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#define IP6_FIELDS 14
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#define UDP_FIELDS 4
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#define COAP_FIELDS 16
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#define MAX_HEADER_LENGTH 256
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#define MAX_COAP_HEADER_LENGTH 64
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#define MAX_PAYLOAD_LENGTH 256
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#define MAX_COAP_MSG_SIZE MAX_COAP_HEADER_LENGTH + MAX_PAYLOAD_LENGTH
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/* the maximum transfer unit of the underlying technology */
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#define MAX_MTU_LENGTH CONFIG_LIBSCHC_MAX_MTU_LEN
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/* the maximum number of tokens inside a JSON structure */
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#define JSON_TOKENS 16
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#define RULE_SIZE_BITS 8
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#if IS_ACTIVE(CONFIG_LIBSCHC_DEBUG)
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#define DEBUG_PRINTF(...) printf(__VA_ARGS__)
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#else
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#define DEBUG_PRINTF(...)
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#endif
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/* the number of ack attempts */
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#define MAX_ACK_REQUESTS 3
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/* the number of FCN bits */
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#if IS_USED(MODULE_LORA)
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#define FCN_SIZE_BITS 6
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#else
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#define FCN_SIZE_BITS 3
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#endif
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/* the number of DTAG bits */
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#define DTAG_SIZE_BITS 0
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/* the number of bytes the MIC consists of */
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#define MIC_SIZE_BYTES 4
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/* the length of the bitmap */
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#if IS_USED(MODULE_LORA)
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#define BITMAP_SIZE_BYTES 8 /* pow(2, FCN_SIZE_BITS) / 8 */
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#else
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#define BITMAP_SIZE_BYTES 2 /* pow(2, FCN_SIZE_BITS) / 8 */
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* SCHC_CONFIG_H */
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/**
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* @internal
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* @}
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*/
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