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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [Common/] [ethernet/] [lwIP/] [core/] [stats.c] - Rev 622
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/* * Copyright (c) 2001-2004 Swedish Institute of Computer Science. * 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. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. * * This file is part of the lwIP TCP/IP stack. * * Author: Adam Dunkels <adam@sics.se> * */ #include <string.h> #include "lwip/opt.h" #include "lwip/def.h" #include "lwip/stats.h" #include "lwip/mem.h" #if LWIP_STATS struct stats_ lwip_stats; void stats_init(void) { memset(&lwip_stats, 0, sizeof(struct stats_)); } #if LWIP_STATS_DISPLAY void stats_display_proto(struct stats_proto *proto, char *name) { LWIP_PLATFORM_DIAG(("\n%s\n\t", name)); LWIP_PLATFORM_DIAG(("xmit: %"S16_F"\n\t", proto->xmit)); LWIP_PLATFORM_DIAG(("rexmit: %"S16_F"\n\t", proto->rexmit)); LWIP_PLATFORM_DIAG(("recv: %"S16_F"\n\t", proto->recv)); LWIP_PLATFORM_DIAG(("fw: %"S16_F"\n\t", proto->fw)); LWIP_PLATFORM_DIAG(("drop: %"S16_F"\n\t", proto->drop)); LWIP_PLATFORM_DIAG(("chkerr: %"S16_F"\n\t", proto->chkerr)); LWIP_PLATFORM_DIAG(("lenerr: %"S16_F"\n\t", proto->lenerr)); LWIP_PLATFORM_DIAG(("memerr: %"S16_F"\n\t", proto->memerr)); LWIP_PLATFORM_DIAG(("rterr: %"S16_F"\n\t", proto->rterr)); LWIP_PLATFORM_DIAG(("proterr: %"S16_F"\n\t", proto->proterr)); LWIP_PLATFORM_DIAG(("opterr: %"S16_F"\n\t", proto->opterr)); LWIP_PLATFORM_DIAG(("err: %"S16_F"\n\t", proto->err)); LWIP_PLATFORM_DIAG(("cachehit: %"S16_F"\n", proto->cachehit)); } void stats_display_pbuf(struct stats_pbuf *pbuf) { LWIP_PLATFORM_DIAG(("\nPBUF\n\t")); LWIP_PLATFORM_DIAG(("avail: %"S16_F"\n\t", pbuf->avail)); LWIP_PLATFORM_DIAG(("used: %"S16_F"\n\t", pbuf->used)); LWIP_PLATFORM_DIAG(("max: %"S16_F"\n\t", pbuf->max)); LWIP_PLATFORM_DIAG(("err: %"S16_F"\n\t", pbuf->err)); LWIP_PLATFORM_DIAG(("alloc_locked: %"S16_F"\n\t", pbuf->alloc_locked)); LWIP_PLATFORM_DIAG(("refresh_locked: %"S16_F"\n", pbuf->refresh_locked)); } void stats_display_mem(struct stats_mem *mem, char *name) { LWIP_PLATFORM_DIAG(("\n MEM %s\n\t", name)); LWIP_PLATFORM_DIAG(("avail: %"MEM_SIZE_F"\n\t", mem->avail)); LWIP_PLATFORM_DIAG(("used: %"MEM_SIZE_F"\n\t", mem->used)); LWIP_PLATFORM_DIAG(("max: %"MEM_SIZE_F"\n\t", mem->max)); LWIP_PLATFORM_DIAG(("err: %"MEM_SIZE_F"\n", mem->err)); } void stats_display(void) { s16_t i; char * memp_names[] = {"PBUF", "RAW_PCB", "UDP_PCB", "TCP_PCB", "TCP_PCB_LISTEN", "TCP_SEG", "NETBUF", "NETCONN", "API_MSG", "TCP_MSG", "TIMEOUT"}; stats_display_proto(&lwip_stats.link, "LINK"); stats_display_proto(&lwip_stats.ip_frag, "IP_FRAG"); stats_display_proto(&lwip_stats.ip, "IP"); stats_display_proto(&lwip_stats.icmp, "ICMP"); stats_display_proto(&lwip_stats.udp, "UDP"); stats_display_proto(&lwip_stats.tcp, "TCP"); stats_display_pbuf(&lwip_stats.pbuf); stats_display_mem(&lwip_stats.mem, "HEAP"); for (i = 0; i < MEMP_MAX; i++) { stats_display_mem(&lwip_stats.memp[i], memp_names[i]); } } #endif /* LWIP_STATS_DISPLAY */ #endif /* LWIP_STATS */
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