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libcoap/include/coap/lwippools.h
T
chrysn 816d37d402 lwip: Include coap_config.h in lwippools.h
config includes can't be handled with the usual strictness ("No config
includes in public header files", notwithstanding discussion of whether
lwippools is one) because the lwip compilation unit for the memory pools
needs to know about the configured sizeof the various CoAP objects.
2016-06-22 12:36:47 +02:00

58 lines
1.9 KiB
C

/*
* This file is part of the CoAP library libcoap. Please see README for terms
* of use.
*/
/** Memory pool definitions for the libcoap when used with lwIP (which has its
* own mechanism for quickly allocating chunks of data with known sizes). Has
* to be findable by lwIP (ie. an #include <lwippools.h> must either directly
* include this or include something more generic which includes this), and
* MEMP_USE_CUSTOM_POOLS has to be set in lwipopts.h. */
#include "coap_config.h"
#include <net.h>
#include <resource.h>
#include <subscribe.h>
#ifndef MEMP_NUM_COAPCONTEXT
#define MEMP_NUM_COAPCONTEXT 1
#endif
#ifndef MEMP_NUM_COAPENDPOINT
#define MEMP_NUM_COAPENDPOINT 1
#endif
/* 1 is sufficient as this is very short-lived */
#ifndef MEMP_NUM_COAPPACKET
#define MEMP_NUM_COAPPACKET 1
#endif
#ifndef MEMP_NUM_COAPNODE
#define MEMP_NUM_COAPNODE 4
#endif
#ifndef MEMP_NUM_COAPPDU
#define MEMP_NUM_COAPPDU MEMP_NUM_COAPNODE
#endif
#ifndef MEMP_NUM_COAP_SUBSCRIPTION
#define MEMP_NUM_COAP_SUBSCRIPTION 4
#endif
#ifndef MEMP_NUM_COAPRESOURCE
#define MEMP_NUM_COAPRESOURCE 10
#endif
#ifndef MEMP_NUM_COAPRESOURCEATTR
#define MEMP_NUM_COAPRESOURCEATTR 20
#endif
LWIP_MEMPOOL(COAP_CONTEXT, MEMP_NUM_COAPCONTEXT, sizeof(coap_context_t), "COAP_CONTEXT")
LWIP_MEMPOOL(COAP_ENDPOINT, MEMP_NUM_COAPENDPOINT, sizeof(coap_endpoint_t), "COAP_ENDPOINT")
LWIP_MEMPOOL(COAP_PACKET, MEMP_NUM_COAPPACKET, sizeof(coap_packet_t), "COAP_PACKET")
LWIP_MEMPOOL(COAP_NODE, MEMP_NUM_COAPNODE, sizeof(coap_queue_t), "COAP_NODE")
LWIP_MEMPOOL(COAP_PDU, MEMP_NUM_COAPPDU, sizeof(coap_pdu_t), "COAP_PDU")
LWIP_MEMPOOL(COAP_subscription, MEMP_NUM_COAP_SUBSCRIPTION, sizeof(coap_subscription_t), "COAP_subscription")
LWIP_MEMPOOL(COAP_RESOURCE, MEMP_NUM_COAPRESOURCE, sizeof(coap_resource_t), "COAP_RESOURCE")
LWIP_MEMPOOL(COAP_RESOURCEATTR, MEMP_NUM_COAPRESOURCEATTR, sizeof(coap_attr_t), "COAP_RESOURCEATTR")