| /* |
| * SETUP: Make sure we define everything we will need. |
| * |
| * We have create three types of pools: |
| * 1) MEMPOOL - standard pools |
| * 2) MALLOC_MEMPOOL - to be used by mem_malloc in mem.c |
| * 3) PBUF_MEMPOOL - a mempool of pbuf's, so include space for the pbuf struct |
| * |
| * If the include'r doesn't require any special treatment of each of the types |
| * above, then will declare #2 & #3 to be just standard mempools. |
| */ |
| #ifndef LWIP_MALLOC_MEMPOOL |
| /* This treats "malloc pools" just like any other pool. |
| The pools are a little bigger to provide 'size' as the amount of user data. */ |
| #define LWIP_MALLOC_MEMPOOL(num, size) LWIP_MEMPOOL(POOL_##size, num, (size + sizeof(struct memp_malloc_helper)), "MALLOC_"#size) |
| #define LWIP_MALLOC_MEMPOOL_START |
| #define LWIP_MALLOC_MEMPOOL_END |
| #endif /* LWIP_MALLOC_MEMPOOL */ |
| |
| #ifndef LWIP_PBUF_MEMPOOL |
| /* This treats "pbuf pools" just like any other pool. |
| * Allocates buffers for a pbuf struct AND a payload size */ |
| #define LWIP_PBUF_MEMPOOL(name, num, payload, desc) LWIP_MEMPOOL(name, num, (MEMP_ALIGN_SIZE(sizeof(struct pbuf)) + MEMP_ALIGN_SIZE(payload)), desc) |
| #endif /* LWIP_PBUF_MEMPOOL */ |
| |
| |
| /* |
| * A list of internal pools used by LWIP. |
| * |
| * LWIP_MEMPOOL(pool_name, number_elements, element_size, pool_description) |
| * creates a pool name MEMP_pool_name. description is used in stats.c |
| */ |
| #if LWIP_RAW |
| LWIP_MEMPOOL(RAW_PCB, MEMP_NUM_RAW_PCB, sizeof(struct raw_pcb), "RAW_PCB") |
| #endif /* LWIP_RAW */ |
| |
| #if LWIP_UDP |
| LWIP_MEMPOOL(UDP_PCB, MEMP_NUM_UDP_PCB, sizeof(struct udp_pcb), "UDP_PCB") |
| #endif /* LWIP_UDP */ |
| |
| #if LWIP_TCP |
| LWIP_MEMPOOL(TCP_PCB, MEMP_NUM_TCP_PCB, sizeof(struct tcp_pcb), "TCP_PCB") |
| LWIP_MEMPOOL(TCP_PCB_LISTEN, MEMP_NUM_TCP_PCB_LISTEN, sizeof(struct tcp_pcb_listen), "TCP_PCB_LISTEN") |
| LWIP_MEMPOOL(TCP_SEG, MEMP_NUM_TCP_SEG, sizeof(struct tcp_seg), "TCP_SEG") |
| #endif /* LWIP_TCP */ |
| |
| #if IP_REASSEMBLY |
| LWIP_MEMPOOL(REASSDATA, MEMP_NUM_REASSDATA, sizeof(struct ip_reassdata), "REASSDATA") |
| #endif /* IP_REASSEMBLY */ |
| |
| #if LWIP_NETCONN |
| LWIP_MEMPOOL(NETBUF, MEMP_NUM_NETBUF, sizeof(struct netbuf), "NETBUF") |
| LWIP_MEMPOOL(NETCONN, MEMP_NUM_NETCONN, sizeof(struct netconn), "NETCONN") |
| #endif /* LWIP_NETCONN */ |
| |
| #if NO_SYS==0 |
| LWIP_MEMPOOL(TCPIP_MSG_API, MEMP_NUM_TCPIP_MSG_API, sizeof(struct tcpip_msg), "TCPIP_MSG_API") |
| LWIP_MEMPOOL(TCPIP_MSG_INPKT,MEMP_NUM_TCPIP_MSG_INPKT, sizeof(struct tcpip_msg), "TCPIP_MSG_INPKT") |
| #endif /* NO_SYS==0 */ |
| |
| #if ARP_QUEUEING |
| LWIP_MEMPOOL(ARP_QUEUE, MEMP_NUM_ARP_QUEUE, sizeof(struct etharp_q_entry), "ARP_QUEUE") |
| #endif /* ARP_QUEUEING */ |
| |
| #if LWIP_IGMP |
| LWIP_MEMPOOL(IGMP_GROUP, MEMP_NUM_IGMP_GROUP, sizeof(struct igmp_group), "IGMP_GROUP") |
| #endif /* LWIP_IGMP */ |
| |
| #if NO_SYS==0 |
| LWIP_MEMPOOL(SYS_TIMEOUT, MEMP_NUM_SYS_TIMEOUT, sizeof(struct sys_timeo), "SYS_TIMEOUT") |
| #endif /* NO_SYS==0 */ |
| |
| |
| /* |
| * A list of pools of pbuf's used by LWIP. |
| * |
| * LWIP_PBUF_MEMPOOL(pool_name, number_elements, pbuf_payload_size, pool_description) |
| * creates a pool name MEMP_pool_name. description is used in stats.c |
| * This allocates enough space for the pbuf struct and a payload. |
| * (Example: pbuf_payload_size=0 allocates only size for the struct) |
| */ |
| LWIP_PBUF_MEMPOOL(PBUF, MEMP_NUM_PBUF, 0, "PBUF_REF/ROM") |
| LWIP_PBUF_MEMPOOL(PBUF_POOL, PBUF_POOL_SIZE, PBUF_POOL_BUFSIZE, "PBUF_POOL") |
| |
| |
| /* |
| * Allow for user-defined pools; this must be explicitly set in lwipopts.h |
| * since the default is to NOT look for lwippools.h |
| */ |
| #if MEMP_USE_CUSTOM_POOLS |
| #include "lwippools.h" |
| #endif /* MEMP_USE_CUSTOM_POOLS */ |
| |
| /* |
| * REQUIRED CLEANUP: Clear up so we don't get "multiply defined" error later |
| * (#undef is ignored for something that is not defined) |
| */ |
| #undef LWIP_MEMPOOL |
| #undef LWIP_MALLOC_MEMPOOL |
| #undef LWIP_MALLOC_MEMPOOL_START |
| #undef LWIP_MALLOC_MEMPOOL_END |
| #undef LWIP_PBUF_MEMPOOL |
