tmk_core/tool/mbed/mbed-sdk/libraries/net/lwip/lwip/lwipopts.h

   1 /* Copyright (C) 2012 mbed.org, MIT License
   2  *
   3  * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
   4  * and associated documentation files (the "Software"), to deal in the Software without restriction,
   5  * including without limitation the rights to use, copy, modify, merge, publish, distribute,
   6  * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
   7  * furnished to do so, subject to the following conditions:
   8  *
   9  * The above copyright notice and this permission notice shall be included in all copies or
  10  * substantial portions of the Software.
  11  *
  12  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
  13  * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  14  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
  15  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  16  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  17  */
  18
  19 #ifndef LWIPOPTS_H
  20 #define LWIPOPTS_H
  21
  22 #include "lwipopts_conf.h"
  23
  24 // Operating System
  25 #define NO_SYS                      0
  26
  27 #if NO_SYS == 0
  28 #include "cmsis_os.h"
  29
  30 #define SYS_LIGHTWEIGHT_PROT        1
  31
  32 #define LWIP_RAW                    0
  33
  34 #define TCPIP_MBOX_SIZE             8
  35 #define DEFAULT_TCP_RECVMBOX_SIZE   8
  36 #define DEFAULT_UDP_RECVMBOX_SIZE   8
  37 #define DEFAULT_RAW_RECVMBOX_SIZE   8
  38 #define DEFAULT_ACCEPTMBOX_SIZE     8
  39
  40 #define TCPIP_THREAD_STACKSIZE      1024
  41 #define TCPIP_THREAD_PRIO           (osPriorityNormal)
  42
  43 #define DEFAULT_THREAD_STACKSIZE    512
  44
  45 #define MEMP_NUM_SYS_TIMEOUT        16
  46 #endif
  47
  48 // 32-bit alignment
  49 #define MEM_ALIGNMENT               4
  50
  51 #define PBUF_POOL_SIZE              5
  52 #define MEMP_NUM_TCP_PCB_LISTEN     4
  53 #define MEMP_NUM_TCP_PCB            4
  54 #define MEMP_NUM_PBUF               8
  55
  56 #define TCP_QUEUE_OOSEQ             0
  57 #define TCP_OVERSIZE                0
  58
  59 #define LWIP_DHCP                   1
  60 #define LWIP_DNS                    1
  61
  62 // Support Multicast
  63 #include "stdlib.h"
  64 #define LWIP_IGMP                   1
  65 #define LWIP_RAND()                 rand()
  66
  67 #define LWIP_COMPAT_SOCKETS         0
  68 #define LWIP_POSIX_SOCKETS_IO_NAMES 0
  69 #define LWIP_SO_RCVTIMEO            1
  70 #define LWIP_TCP_KEEPALIVE          1
  71
  72 // Debug Options
  73 // #define LWIP_DEBUG
  74 #define UDP_LPC_EMAC                LWIP_DBG_OFF
  75 #define SYS_DEBUG                   LWIP_DBG_OFF
  76 #define PPP_DEBUG                   LWIP_DBG_OFF
  77 #define IP_DEBUG                    LWIP_DBG_OFF
  78 #define MEM_DEBUG                   LWIP_DBG_OFF
  79 #define MEMP_DEBUG                  LWIP_DBG_OFF
  80 #define PBUF_DEBUG                  LWIP_DBG_OFF
  81 #define API_LIB_DEBUG               LWIP_DBG_OFF
  82 #define API_MSG_DEBUG               LWIP_DBG_OFF
  83 #define TCPIP_DEBUG                 LWIP_DBG_OFF
  84 #define SOCKETS_DEBUG               LWIP_DBG_OFF
  85 #define TCP_DEBUG                   LWIP_DBG_OFF
  86 #define TCP_INPUT_DEBUG             LWIP_DBG_OFF
  87 #define TCP_FR_DEBUG                LWIP_DBG_OFF
  88 #define TCP_RTO_DEBUG               LWIP_DBG_OFF
  89 #define TCP_CWND_DEBUG              LWIP_DBG_OFF
  90 #define TCP_WND_DEBUG               LWIP_DBG_OFF
  91 #define TCP_OUTPUT_DEBUG            LWIP_DBG_OFF
  92 #define TCP_RST_DEBUG               LWIP_DBG_OFF
  93 #define TCP_QLEN_DEBUG              LWIP_DBG_OFF
  94 #define ETHARP_DEBUG                LWIP_DBG_OFF
  95 #define NETIF_DEBUG                 LWIP_DBG_OFF
  96 #define DHCP_DEBUG                  LWIP_DBG_OFF
  97
  98 #ifdef LWIP_DEBUG
  99 #define MEMP_OVERFLOW_CHECK         1
 100 #define MEMP_SANITY_CHECK           1
 101 #else
 102 #define LWIP_NOASSERT               1
 103 #define LWIP_STATS                  0
 104 #endif
 105
 106 #define LWIP_PLATFORM_BYTESWAP      1
 107
 108 #if LWIP_TRANSPORT_ETHERNET
 109
 110 /* MSS should match the hardware packet size */
 111 #define TCP_MSS                     1460
 112 #define TCP_SND_BUF                 (2 * TCP_MSS)
 113 #define TCP_WND                     (2 * TCP_MSS)
 114 #define TCP_SND_QUEUELEN            (2 * TCP_SND_BUF/TCP_MSS)
 115
 116 // Broadcast
 117 #define IP_SOF_BROADCAST            1
 118 #define IP_SOF_BROADCAST_RECV       1
 119
 120 #define LWIP_BROADCAST_PING         1
 121
 122 #define LWIP_CHECKSUM_ON_COPY       1
 123
 124 #define LWIP_NETIF_HOSTNAME         1
 125 #define LWIP_NETIF_STATUS_CALLBACK  1
 126 #define LWIP_NETIF_LINK_CALLBACK    1
 127
 128 #elif LWIP_TRANSPORT_PPP
 129
 130 #define TCP_SND_BUF                     (3 * 536)
 131 #define TCP_WND                         (2 * 536)
 132
 133 #define LWIP_ARP 0
 134
 135 #define PPP_SUPPORT 1
 136 #define CHAP_SUPPORT                    1
 137 #define PAP_SUPPORT                     1
 138 #define PPP_THREAD_STACKSIZE            4*192
 139 #define PPP_THREAD_PRIO 0
 140
 141 #define MAXNAMELEN                      64     /* max length of hostname or name for auth */
 142 #define MAXSECRETLEN                    64
 143
 144 #else
 145 #error A transport mechanism (Ethernet or PPP) must be defined
 146 #endif
 147
 148 #endif /* LWIPOPTS_H_ */