Yann Garcia / Mbed 2 deprecated DS130x_I2CApp

This short program illustrates how to use the DS130x_I2C library. My objective is to share the same RTC with Microchip 18F MCU.

Dependencies:   mbed DebugLibrary

NetServices/lwip/core/stats.c@1:995212d326ca, 2011-02-11 (annotated)

Committer:
Yann
Date:
Fri Feb 11 10:17:20 2011 +0000
Revision:
1:995212d326ca
Parent:
0:f30e2135b0db 
V0.0.0.2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Yann 0:f30e2135b0db 1 /**
Yann 0:f30e2135b0db 2 * @file
Yann 0:f30e2135b0db 3 * Statistics module
Yann 0:f30e2135b0db 4 *
Yann 0:f30e2135b0db 5 */
Yann 0:f30e2135b0db 6
Yann 0:f30e2135b0db 7 /*
Yann 0:f30e2135b0db 8 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
Yann 0:f30e2135b0db 9 * All rights reserved.
Yann 0:f30e2135b0db 10 *
Yann 0:f30e2135b0db 11 * Redistribution and use in source and binary forms, with or without modification,
Yann 0:f30e2135b0db 12 * are permitted provided that the following conditions are met:
Yann 0:f30e2135b0db 13 *
Yann 0:f30e2135b0db 14 * 1. Redistributions of source code must retain the above copyright notice,
Yann 0:f30e2135b0db 15 * this list of conditions and the following disclaimer.
Yann 0:f30e2135b0db 16 * 2. Redistributions in binary form must reproduce the above copyright notice,
Yann 0:f30e2135b0db 17 * this list of conditions and the following disclaimer in the documentation
Yann 0:f30e2135b0db 18 * and/or other materials provided with the distribution.
Yann 0:f30e2135b0db 19 * 3. The name of the author may not be used to endorse or promote products
Yann 0:f30e2135b0db 20 * derived from this software without specific prior written permission.
Yann 0:f30e2135b0db 21 *
Yann 0:f30e2135b0db 22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
Yann 0:f30e2135b0db 23 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
Yann 0:f30e2135b0db 24 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
Yann 0:f30e2135b0db 25 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
Yann 0:f30e2135b0db 26 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
Yann 0:f30e2135b0db 27 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
Yann 0:f30e2135b0db 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
Yann 0:f30e2135b0db 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
Yann 0:f30e2135b0db 30 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
Yann 0:f30e2135b0db 31 * OF SUCH DAMAGE.
Yann 0:f30e2135b0db 32 *
Yann 0:f30e2135b0db 33 * This file is part of the lwIP TCP/IP stack.
Yann 0:f30e2135b0db 34 *
Yann 0:f30e2135b0db 35 * Author: Adam Dunkels <adam@sics.se>
Yann 0:f30e2135b0db 36 *
Yann 0:f30e2135b0db 37 */
Yann 0:f30e2135b0db 38
Yann 0:f30e2135b0db 39 #include "lwip/opt.h"
Yann 0:f30e2135b0db 40
Yann 0:f30e2135b0db 41 #if LWIP_STATS /* don't build if not configured for use in lwipopts.h */
Yann 0:f30e2135b0db 42
Yann 0:f30e2135b0db 43 #include "lwip/def.h"
Yann 0:f30e2135b0db 44 #include "lwip/stats.h"
Yann 0:f30e2135b0db 45 #include "lwip/mem.h"
Yann 0:f30e2135b0db 46
Yann 0:f30e2135b0db 47 #include <string.h>
Yann 0:f30e2135b0db 48
Yann 0:f30e2135b0db 49 struct stats_ lwip_stats;
Yann 0:f30e2135b0db 50
Yann 0:f30e2135b0db 51 void stats_init(void)
Yann 0:f30e2135b0db 52 {
Yann 0:f30e2135b0db 53 #ifdef LWIP_DEBUG
Yann 0:f30e2135b0db 54 #if MEMP_STATS
Yann 0:f30e2135b0db 55 const char * memp_names[] = {
Yann 0:f30e2135b0db 56 #define LWIP_MEMPOOL(name,num,size,desc) desc,
Yann 0:f30e2135b0db 57 #include "lwip/memp_std.h"
Yann 0:f30e2135b0db 58 };
Yann 0:f30e2135b0db 59 int i;
Yann 0:f30e2135b0db 60 for (i = 0; i < MEMP_MAX; i++) {
Yann 0:f30e2135b0db 61 lwip_stats.memp[i].name = memp_names[i];
Yann 0:f30e2135b0db 62 }
Yann 0:f30e2135b0db 63 #endif /* MEMP_STATS */
Yann 0:f30e2135b0db 64 #if MEM_STATS
Yann 0:f30e2135b0db 65 lwip_stats.mem.name = "MEM";
Yann 0:f30e2135b0db 66 #endif /* MEM_STATS */
Yann 0:f30e2135b0db 67 #endif /* LWIP_DEBUG */
Yann 0:f30e2135b0db 68 }
Yann 0:f30e2135b0db 69
Yann 0:f30e2135b0db 70 #if LWIP_STATS_DISPLAY
Yann 0:f30e2135b0db 71 void
Yann 0:f30e2135b0db 72 stats_display_proto(struct stats_proto *proto, char *name)
Yann 0:f30e2135b0db 73 {
Yann 0:f30e2135b0db 74 LWIP_PLATFORM_DIAG(("\n%s\n\t", name));
Yann 0:f30e2135b0db 75 LWIP_PLATFORM_DIAG(("xmit: %"STAT_COUNTER_F"\n\t", proto->xmit));
Yann 0:f30e2135b0db 76 LWIP_PLATFORM_DIAG(("recv: %"STAT_COUNTER_F"\n\t", proto->recv));
Yann 0:f30e2135b0db 77 LWIP_PLATFORM_DIAG(("fw: %"STAT_COUNTER_F"\n\t", proto->fw));
Yann 0:f30e2135b0db 78 LWIP_PLATFORM_DIAG(("drop: %"STAT_COUNTER_F"\n\t", proto->drop));
Yann 0:f30e2135b0db 79 LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", proto->chkerr));
Yann 0:f30e2135b0db 80 LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", proto->lenerr));
Yann 0:f30e2135b0db 81 LWIP_PLATFORM_DIAG(("memerr: %"STAT_COUNTER_F"\n\t", proto->memerr));
Yann 0:f30e2135b0db 82 LWIP_PLATFORM_DIAG(("rterr: %"STAT_COUNTER_F"\n\t", proto->rterr));
Yann 0:f30e2135b0db 83 LWIP_PLATFORM_DIAG(("proterr: %"STAT_COUNTER_F"\n\t", proto->proterr));
Yann 0:f30e2135b0db 84 LWIP_PLATFORM_DIAG(("opterr: %"STAT_COUNTER_F"\n\t", proto->opterr));
Yann 0:f30e2135b0db 85 LWIP_PLATFORM_DIAG(("err: %"STAT_COUNTER_F"\n\t", proto->err));
Yann 0:f30e2135b0db 86 LWIP_PLATFORM_DIAG(("cachehit: %"STAT_COUNTER_F"\n", proto->cachehit));
Yann 0:f30e2135b0db 87 }
Yann 0:f30e2135b0db 88
Yann 0:f30e2135b0db 89 #if IGMP_STATS
Yann 0:f30e2135b0db 90 void
Yann 0:f30e2135b0db 91 stats_display_igmp(struct stats_igmp *igmp)
Yann 0:f30e2135b0db 92 {
Yann 0:f30e2135b0db 93 LWIP_PLATFORM_DIAG(("\nIGMP\n\t"));
Yann 0:f30e2135b0db 94 LWIP_PLATFORM_DIAG(("xmit: %"STAT_COUNTER_F"\n\t", igmp->xmit));
Yann 0:f30e2135b0db 95 LWIP_PLATFORM_DIAG(("recv: %"STAT_COUNTER_F"\n\t", igmp->recv));
Yann 0:f30e2135b0db 96 LWIP_PLATFORM_DIAG(("drop: %"STAT_COUNTER_F"\n\t", igmp->drop));
Yann 0:f30e2135b0db 97 LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", igmp->chkerr));
Yann 0:f30e2135b0db 98 LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", igmp->lenerr));
Yann 0:f30e2135b0db 99 LWIP_PLATFORM_DIAG(("memerr: %"STAT_COUNTER_F"\n\t", igmp->memerr));
Yann 0:f30e2135b0db 100 LWIP_PLATFORM_DIAG(("proterr: %"STAT_COUNTER_F"\n\t", igmp->proterr));
Yann 0:f30e2135b0db 101 LWIP_PLATFORM_DIAG(("rx_v1: %"STAT_COUNTER_F"\n\t", igmp->rx_v1));
Yann 0:f30e2135b0db 102 LWIP_PLATFORM_DIAG(("rx_group: %"STAT_COUNTER_F"\n", igmp->rx_group));
Yann 0:f30e2135b0db 103 LWIP_PLATFORM_DIAG(("rx_general: %"STAT_COUNTER_F"\n", igmp->rx_general));
Yann 0:f30e2135b0db 104 LWIP_PLATFORM_DIAG(("rx_report: %"STAT_COUNTER_F"\n\t", igmp->rx_report));
Yann 0:f30e2135b0db 105 LWIP_PLATFORM_DIAG(("tx_join: %"STAT_COUNTER_F"\n\t", igmp->tx_join));
Yann 0:f30e2135b0db 106 LWIP_PLATFORM_DIAG(("tx_leave: %"STAT_COUNTER_F"\n\t", igmp->tx_leave));
Yann 0:f30e2135b0db 107 LWIP_PLATFORM_DIAG(("tx_report: %"STAT_COUNTER_F"\n\t", igmp->tx_report));
Yann 0:f30e2135b0db 108 }
Yann 0:f30e2135b0db 109 #endif /* IGMP_STATS */
Yann 0:f30e2135b0db 110
Yann 0:f30e2135b0db 111 #if MEM_STATS || MEMP_STATS
Yann 0:f30e2135b0db 112 void
Yann 0:f30e2135b0db 113 stats_display_mem(struct stats_mem *mem, char *name)
Yann 0:f30e2135b0db 114 {
Yann 0:f30e2135b0db 115 LWIP_PLATFORM_DIAG(("\nMEM %s\n\t", name));
Yann 0:f30e2135b0db 116 LWIP_PLATFORM_DIAG(("avail: %"U32_F"\n\t", (u32_t)mem->avail));
Yann 0:f30e2135b0db 117 LWIP_PLATFORM_DIAG(("used: %"U32_F"\n\t", (u32_t)mem->used));
Yann 0:f30e2135b0db 118 LWIP_PLATFORM_DIAG(("max: %"U32_F"\n\t", (u32_t)mem->max));
Yann 0:f30e2135b0db 119 LWIP_PLATFORM_DIAG(("err: %"U32_F"\n", (u32_t)mem->err));
Yann 0:f30e2135b0db 120 }
Yann 0:f30e2135b0db 121
Yann 0:f30e2135b0db 122 #if MEMP_STATS
Yann 0:f30e2135b0db 123 void
Yann 0:f30e2135b0db 124 stats_display_memp(struct stats_mem *mem, int index)
Yann 0:f30e2135b0db 125 {
Yann 0:f30e2135b0db 126 char * memp_names[] = {
Yann 0:f30e2135b0db 127 #define LWIP_MEMPOOL(name,num,size,desc) desc,
Yann 0:f30e2135b0db 128 #include "lwip/memp_std.h"
Yann 0:f30e2135b0db 129 };
Yann 0:f30e2135b0db 130 if(index < MEMP_MAX) {
Yann 0:f30e2135b0db 131 stats_display_mem(mem, memp_names[index]);
Yann 0:f30e2135b0db 132 }
Yann 0:f30e2135b0db 133 }
Yann 0:f30e2135b0db 134 #endif /* MEMP_STATS */
Yann 0:f30e2135b0db 135 #endif /* MEM_STATS || MEMP_STATS */
Yann 0:f30e2135b0db 136
Yann 0:f30e2135b0db 137 #if SYS_STATS
Yann 0:f30e2135b0db 138 void
Yann 0:f30e2135b0db 139 stats_display_sys(struct stats_sys *sys)
Yann 0:f30e2135b0db 140 {
Yann 0:f30e2135b0db 141 LWIP_PLATFORM_DIAG(("\nSYS\n\t"));
Yann 0:f30e2135b0db 142 LWIP_PLATFORM_DIAG(("sem.used: %"U32_F"\n\t", (u32_t)sys->sem.used));
Yann 0:f30e2135b0db 143 LWIP_PLATFORM_DIAG(("sem.max: %"U32_F"\n\t", (u32_t)sys->sem.max));
Yann 0:f30e2135b0db 144 LWIP_PLATFORM_DIAG(("sem.err: %"U32_F"\n\t", (u32_t)sys->sem.err));
Yann 0:f30e2135b0db 145 LWIP_PLATFORM_DIAG(("mutex.used: %"U32_F"\n\t", (u32_t)sys->mutex.used));
Yann 0:f30e2135b0db 146 LWIP_PLATFORM_DIAG(("mutex.max: %"U32_F"\n\t", (u32_t)sys->mutex.max));
Yann 0:f30e2135b0db 147 LWIP_PLATFORM_DIAG(("mutex.err: %"U32_F"\n\t", (u32_t)sys->mutex.err));
Yann 0:f30e2135b0db 148 LWIP_PLATFORM_DIAG(("mbox.used: %"U32_F"\n\t", (u32_t)sys->mbox.used));
Yann 0:f30e2135b0db 149 LWIP_PLATFORM_DIAG(("mbox.max: %"U32_F"\n\t", (u32_t)sys->mbox.max));
Yann 0:f30e2135b0db 150 LWIP_PLATFORM_DIAG(("mbox.err: %"U32_F"\n\t", (u32_t)sys->mbox.err));
Yann 0:f30e2135b0db 151 }
Yann 0:f30e2135b0db 152 #endif /* SYS_STATS */
Yann 0:f30e2135b0db 153
Yann 0:f30e2135b0db 154 void
Yann 0:f30e2135b0db 155 stats_display(void)
Yann 0:f30e2135b0db 156 {
Yann 0:f30e2135b0db 157 s16_t i;
Yann 0:f30e2135b0db 158
Yann 0:f30e2135b0db 159 LINK_STATS_DISPLAY();
Yann 0:f30e2135b0db 160 ETHARP_STATS_DISPLAY();
Yann 0:f30e2135b0db 161 IPFRAG_STATS_DISPLAY();
Yann 0:f30e2135b0db 162 IP_STATS_DISPLAY();
Yann 0:f30e2135b0db 163 IGMP_STATS_DISPLAY();
Yann 0:f30e2135b0db 164 ICMP_STATS_DISPLAY();
Yann 0:f30e2135b0db 165 UDP_STATS_DISPLAY();
Yann 0:f30e2135b0db 166 TCP_STATS_DISPLAY();
Yann 0:f30e2135b0db 167 MEM_STATS_DISPLAY();
Yann 0:f30e2135b0db 168 for (i = 0; i < MEMP_MAX; i++) {
Yann 0:f30e2135b0db 169 MEMP_STATS_DISPLAY(i);
Yann 0:f30e2135b0db 170 }
Yann 0:f30e2135b0db 171 SYS_STATS_DISPLAY();
Yann 0:f30e2135b0db 172 }
Yann 0:f30e2135b0db 173 #endif /* LWIP_STATS_DISPLAY */
Yann 0:f30e2135b0db 174
Yann 0:f30e2135b0db 175 #endif /* LWIP_STATS */
Yann 0:f30e2135b0db 176