Yasushi TAUCHI / Mbed 2 deprecated giken9_HTMLServer_Sample

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Dependencies:   EthernetInterface HttpServer TextLCD mbed-rpc mbed-rtos mbed Socket lwip-eth lwip-sys lwip

EthernetInterface/lwip/include/lwip/memp_std.h@0:7766f6712673, 2014-03-12 (annotated)

Committer:
yueee_yt
Date:
Wed Mar 12 04:19:54 2014 +0000
Revision:
0:7766f6712673
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Who changed what in which revision?

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yueee_yt 0:7766f6712673 1 /*
yueee_yt 0:7766f6712673 2 * SETUP: Make sure we define everything we will need.
yueee_yt 0:7766f6712673 3 *
yueee_yt 0:7766f6712673 4 * We have create three types of pools:
yueee_yt 0:7766f6712673 5 * 1) MEMPOOL - standard pools
yueee_yt 0:7766f6712673 6 * 2) MALLOC_MEMPOOL - to be used by mem_malloc in mem.c
yueee_yt 0:7766f6712673 7 * 3) PBUF_MEMPOOL - a mempool of pbuf's, so include space for the pbuf struct
yueee_yt 0:7766f6712673 8 *
yueee_yt 0:7766f6712673 9 * If the include'r doesn't require any special treatment of each of the types
yueee_yt 0:7766f6712673 10 * above, then will declare #2 & #3 to be just standard mempools.
yueee_yt 0:7766f6712673 11 */
yueee_yt 0:7766f6712673 12 #ifndef LWIP_MALLOC_MEMPOOL
yueee_yt 0:7766f6712673 13 /* This treats "malloc pools" just like any other pool.
yueee_yt 0:7766f6712673 14 The pools are a little bigger to provide 'size' as the amount of user data. */
yueee_yt 0:7766f6712673 15 #define LWIP_MALLOC_MEMPOOL(num, size) LWIP_MEMPOOL(POOL_##size, num, (size + sizeof(struct memp_malloc_helper)), "MALLOC_"#size)
yueee_yt 0:7766f6712673 16 #define LWIP_MALLOC_MEMPOOL_START
yueee_yt 0:7766f6712673 17 #define LWIP_MALLOC_MEMPOOL_END
yueee_yt 0:7766f6712673 18 #endif /* LWIP_MALLOC_MEMPOOL */
yueee_yt 0:7766f6712673 19
yueee_yt 0:7766f6712673 20 #ifndef LWIP_PBUF_MEMPOOL
yueee_yt 0:7766f6712673 21 /* This treats "pbuf pools" just like any other pool.
yueee_yt 0:7766f6712673 22 * Allocates buffers for a pbuf struct AND a payload size */
yueee_yt 0:7766f6712673 23 #define LWIP_PBUF_MEMPOOL(name, num, payload, desc) LWIP_MEMPOOL(name, num, (MEMP_ALIGN_SIZE(sizeof(struct pbuf)) + MEMP_ALIGN_SIZE(payload)), desc)
yueee_yt 0:7766f6712673 24 #endif /* LWIP_PBUF_MEMPOOL */
yueee_yt 0:7766f6712673 25
yueee_yt 0:7766f6712673 26
yueee_yt 0:7766f6712673 27 /*
yueee_yt 0:7766f6712673 28 * A list of internal pools used by LWIP.
yueee_yt 0:7766f6712673 29 *
yueee_yt 0:7766f6712673 30 * LWIP_MEMPOOL(pool_name, number_elements, element_size, pool_description)
yueee_yt 0:7766f6712673 31 * creates a pool name MEMP_pool_name. description is used in stats.c
yueee_yt 0:7766f6712673 32 */
yueee_yt 0:7766f6712673 33 #if LWIP_RAW
yueee_yt 0:7766f6712673 34 LWIP_MEMPOOL(RAW_PCB, MEMP_NUM_RAW_PCB, sizeof(struct raw_pcb), "RAW_PCB")
yueee_yt 0:7766f6712673 35 #endif /* LWIP_RAW */
yueee_yt 0:7766f6712673 36
yueee_yt 0:7766f6712673 37 #if LWIP_UDP
yueee_yt 0:7766f6712673 38 LWIP_MEMPOOL(UDP_PCB, MEMP_NUM_UDP_PCB, sizeof(struct udp_pcb), "UDP_PCB")
yueee_yt 0:7766f6712673 39 #endif /* LWIP_UDP */
yueee_yt 0:7766f6712673 40
yueee_yt 0:7766f6712673 41 #if LWIP_TCP
yueee_yt 0:7766f6712673 42 LWIP_MEMPOOL(TCP_PCB, MEMP_NUM_TCP_PCB, sizeof(struct tcp_pcb), "TCP_PCB")
yueee_yt 0:7766f6712673 43 LWIP_MEMPOOL(TCP_PCB_LISTEN, MEMP_NUM_TCP_PCB_LISTEN, sizeof(struct tcp_pcb_listen), "TCP_PCB_LISTEN")
yueee_yt 0:7766f6712673 44 LWIP_MEMPOOL(TCP_SEG, MEMP_NUM_TCP_SEG, sizeof(struct tcp_seg), "TCP_SEG")
yueee_yt 0:7766f6712673 45 #endif /* LWIP_TCP */
yueee_yt 0:7766f6712673 46
yueee_yt 0:7766f6712673 47 #if IP_REASSEMBLY
yueee_yt 0:7766f6712673 48 LWIP_MEMPOOL(REASSDATA, MEMP_NUM_REASSDATA, sizeof(struct ip_reassdata), "REASSDATA")
yueee_yt 0:7766f6712673 49 #endif /* IP_REASSEMBLY */
yueee_yt 0:7766f6712673 50 #if IP_FRAG && !IP_FRAG_USES_STATIC_BUF && !LWIP_NETIF_TX_SINGLE_PBUF
yueee_yt 0:7766f6712673 51 LWIP_MEMPOOL(FRAG_PBUF, MEMP_NUM_FRAG_PBUF, sizeof(struct pbuf_custom_ref),"FRAG_PBUF")
yueee_yt 0:7766f6712673 52 #endif /* IP_FRAG && !IP_FRAG_USES_STATIC_BUF && !LWIP_NETIF_TX_SINGLE_PBUF */
yueee_yt 0:7766f6712673 53
yueee_yt 0:7766f6712673 54 #if LWIP_NETCONN
yueee_yt 0:7766f6712673 55 LWIP_MEMPOOL(NETBUF, MEMP_NUM_NETBUF, sizeof(struct netbuf), "NETBUF")
yueee_yt 0:7766f6712673 56 LWIP_MEMPOOL(NETCONN, MEMP_NUM_NETCONN, sizeof(struct netconn), "NETCONN")
yueee_yt 0:7766f6712673 57 #endif /* LWIP_NETCONN */
yueee_yt 0:7766f6712673 58
yueee_yt 0:7766f6712673 59 #if NO_SYS==0
yueee_yt 0:7766f6712673 60 LWIP_MEMPOOL(TCPIP_MSG_API, MEMP_NUM_TCPIP_MSG_API, sizeof(struct tcpip_msg), "TCPIP_MSG_API")
yueee_yt 0:7766f6712673 61 #if !LWIP_TCPIP_CORE_LOCKING_INPUT
yueee_yt 0:7766f6712673 62 LWIP_MEMPOOL(TCPIP_MSG_INPKT,MEMP_NUM_TCPIP_MSG_INPKT, sizeof(struct tcpip_msg), "TCPIP_MSG_INPKT")
yueee_yt 0:7766f6712673 63 #endif /* !LWIP_TCPIP_CORE_LOCKING_INPUT */
yueee_yt 0:7766f6712673 64 #endif /* NO_SYS==0 */
yueee_yt 0:7766f6712673 65
yueee_yt 0:7766f6712673 66 #if ARP_QUEUEING
yueee_yt 0:7766f6712673 67 LWIP_MEMPOOL(ARP_QUEUE, MEMP_NUM_ARP_QUEUE, sizeof(struct etharp_q_entry), "ARP_QUEUE")
yueee_yt 0:7766f6712673 68 #endif /* ARP_QUEUEING */
yueee_yt 0:7766f6712673 69
yueee_yt 0:7766f6712673 70 #if LWIP_IGMP
yueee_yt 0:7766f6712673 71 LWIP_MEMPOOL(IGMP_GROUP, MEMP_NUM_IGMP_GROUP, sizeof(struct igmp_group), "IGMP_GROUP")
yueee_yt 0:7766f6712673 72 #endif /* LWIP_IGMP */
yueee_yt 0:7766f6712673 73
yueee_yt 0:7766f6712673 74 #if (!NO_SYS || (NO_SYS && !NO_SYS_NO_TIMERS)) /* LWIP_TIMERS */
yueee_yt 0:7766f6712673 75 LWIP_MEMPOOL(SYS_TIMEOUT, MEMP_NUM_SYS_TIMEOUT, sizeof(struct sys_timeo), "SYS_TIMEOUT")
yueee_yt 0:7766f6712673 76 #endif /* LWIP_TIMERS */
yueee_yt 0:7766f6712673 77
yueee_yt 0:7766f6712673 78 #if LWIP_SNMP
yueee_yt 0:7766f6712673 79 LWIP_MEMPOOL(SNMP_ROOTNODE, MEMP_NUM_SNMP_ROOTNODE, sizeof(struct mib_list_rootnode), "SNMP_ROOTNODE")
yueee_yt 0:7766f6712673 80 LWIP_MEMPOOL(SNMP_NODE, MEMP_NUM_SNMP_NODE, sizeof(struct mib_list_node), "SNMP_NODE")
yueee_yt 0:7766f6712673 81 LWIP_MEMPOOL(SNMP_VARBIND, MEMP_NUM_SNMP_VARBIND, sizeof(struct snmp_varbind), "SNMP_VARBIND")
yueee_yt 0:7766f6712673 82 LWIP_MEMPOOL(SNMP_VALUE, MEMP_NUM_SNMP_VALUE, SNMP_MAX_VALUE_SIZE, "SNMP_VALUE")
yueee_yt 0:7766f6712673 83 #endif /* LWIP_SNMP */
yueee_yt 0:7766f6712673 84 #if LWIP_DNS && LWIP_SOCKET
yueee_yt 0:7766f6712673 85 LWIP_MEMPOOL(NETDB, MEMP_NUM_NETDB, NETDB_ELEM_SIZE, "NETDB")
yueee_yt 0:7766f6712673 86 #endif /* LWIP_DNS && LWIP_SOCKET */
yueee_yt 0:7766f6712673 87 #if LWIP_DNS && DNS_LOCAL_HOSTLIST && DNS_LOCAL_HOSTLIST_IS_DYNAMIC
yueee_yt 0:7766f6712673 88 LWIP_MEMPOOL(LOCALHOSTLIST, MEMP_NUM_LOCALHOSTLIST, LOCALHOSTLIST_ELEM_SIZE, "LOCALHOSTLIST")
yueee_yt 0:7766f6712673 89 #endif /* LWIP_DNS && DNS_LOCAL_HOSTLIST && DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
yueee_yt 0:7766f6712673 90 #if PPP_SUPPORT && PPPOE_SUPPORT
yueee_yt 0:7766f6712673 91 LWIP_MEMPOOL(PPPOE_IF, MEMP_NUM_PPPOE_INTERFACES, sizeof(struct pppoe_softc), "PPPOE_IF")
yueee_yt 0:7766f6712673 92 #endif /* PPP_SUPPORT && PPPOE_SUPPORT */
yueee_yt 0:7766f6712673 93
yueee_yt 0:7766f6712673 94 /*
yueee_yt 0:7766f6712673 95 * A list of pools of pbuf's used by LWIP.
yueee_yt 0:7766f6712673 96 *
yueee_yt 0:7766f6712673 97 * LWIP_PBUF_MEMPOOL(pool_name, number_elements, pbuf_payload_size, pool_description)
yueee_yt 0:7766f6712673 98 * creates a pool name MEMP_pool_name. description is used in stats.c
yueee_yt 0:7766f6712673 99 * This allocates enough space for the pbuf struct and a payload.
yueee_yt 0:7766f6712673 100 * (Example: pbuf_payload_size=0 allocates only size for the struct)
yueee_yt 0:7766f6712673 101 */
yueee_yt 0:7766f6712673 102 LWIP_PBUF_MEMPOOL(PBUF, MEMP_NUM_PBUF, 0, "PBUF_REF/ROM")
yueee_yt 0:7766f6712673 103 LWIP_PBUF_MEMPOOL(PBUF_POOL, PBUF_POOL_SIZE, PBUF_POOL_BUFSIZE, "PBUF_POOL")
yueee_yt 0:7766f6712673 104
yueee_yt 0:7766f6712673 105
yueee_yt 0:7766f6712673 106 /*
yueee_yt 0:7766f6712673 107 * Allow for user-defined pools; this must be explicitly set in lwipopts.h
yueee_yt 0:7766f6712673 108 * since the default is to NOT look for lwippools.h
yueee_yt 0:7766f6712673 109 */
yueee_yt 0:7766f6712673 110 #if MEMP_USE_CUSTOM_POOLS
yueee_yt 0:7766f6712673 111 #include "lwippools.h"
yueee_yt 0:7766f6712673 112 #endif /* MEMP_USE_CUSTOM_POOLS */
yueee_yt 0:7766f6712673 113
yueee_yt 0:7766f6712673 114 /*
yueee_yt 0:7766f6712673 115 * REQUIRED CLEANUP: Clear up so we don't get "multiply defined" error later
yueee_yt 0:7766f6712673 116 * (#undef is ignored for something that is not defined)
yueee_yt 0:7766f6712673 117 */
yueee_yt 0:7766f6712673 118 #undef LWIP_MEMPOOL
yueee_yt 0:7766f6712673 119 #undef LWIP_MALLOC_MEMPOOL
yueee_yt 0:7766f6712673 120 #undef LWIP_MALLOC_MEMPOOL_START
yueee_yt 0:7766f6712673 121 #undef LWIP_MALLOC_MEMPOOL_END
yueee_yt 0:7766f6712673 122 #undef LWIP_PBUF_MEMPOOL