Diff: features/FEATURE_LWIP/lwip-interface/lwipopts.h

Revision:

0:f782d9c66c49

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/features/FEATURE_LWIP/lwip-interface/lwipopts.h	Fri Feb 02 05:42:23 2018 +0000
@@ -0,0 +1,268 @@
+/* Copyright (C) 2012 mbed.org, MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+ * and associated documentation files (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+ * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef LWIPOPTS_H
+#define LWIPOPTS_H
+
+#include "lwipopts_conf.h"
+
+// Workaround for Linux timeval
+#if defined (TOOLCHAIN_GCC)
+#define LWIP_TIMEVAL_PRIVATE 0
+#include <sys/time.h>
+#endif
+
+// Operating System 
+#define NO_SYS                      0
+
+#if MBED_CONF_LWIP_IPV4_ENABLED
+#define LWIP_IPV4                   1
+#else
+#define LWIP_IPV4                   0
+#endif
+#if MBED_CONF_LWIP_IPV6_ENABLED
+#define LWIP_IPV6                   1
+#else
+#define LWIP_IPV6                   0
+#endif
+#if !MBED_CONF_LWIP_IPV4_ENABLED && !MBED_CONF_LWIP_IPV6_ENABLED
+#error "Either IPv4 or IPv6 must be enabled."
+#endif
+
+// On dual stack configuration how long wait for preferred stack
+// before selecting either IPv6 or IPv4
+#if LWIP_IPV4 && LWIP_IPV6
+#define ADDR_TIMEOUT                MBED_CONF_LWIP_ADDR_TIMEOUT
+#else
+#define ADDR_TIMEOUT                0
+#endif
+
+#define PREF_IPV4                   1
+#define PREF_IPV6                   2
+
+#if MBED_CONF_LWIP_IP_VER_PREF == 4
+#define IP_VERSION_PREF             PREF_IPV4
+#endif
+#if MBED_CONF_LWIP_IP_VER_PREF == 6
+#define IP_VERSION_PREF             PREF_IPV6
+#endif
+#ifndef IP_VERSION_PREF
+#error "Either IPv4 or IPv6 must be preferred."
+#endif
+
+//#define LWIP_DEBUG
+
+#if NO_SYS == 0
+#include "cmsis_os.h"
+
+#define SYS_LIGHTWEIGHT_PROT        1
+
+#define LWIP_RAW                    0
+
+#define TCPIP_MBOX_SIZE             8
+#define DEFAULT_TCP_RECVMBOX_SIZE   8
+#define DEFAULT_UDP_RECVMBOX_SIZE   8
+#define DEFAULT_RAW_RECVMBOX_SIZE   8
+#define DEFAULT_ACCEPTMBOX_SIZE     8
+
+#ifdef LWIP_DEBUG
+#define TCPIP_THREAD_STACKSIZE      1200*2
+#else
+#define TCPIP_THREAD_STACKSIZE      1200
+#endif
+
+#define TCPIP_THREAD_PRIO           (osPriorityNormal)
+
+#ifdef LWIP_DEBUG
+#define DEFAULT_THREAD_STACKSIZE    512*2
+#else
+#define DEFAULT_THREAD_STACKSIZE    512
+#endif
+
+#define MEMP_NUM_SYS_TIMEOUT        16
+
+#define sys_msleep(ms) sys_msleep(ms)
+
+#endif
+
+// 32-bit alignment
+#define MEM_ALIGNMENT               4
+
+#define LWIP_RAM_HEAP_POINTER       lwip_ram_heap
+
+// Number of pool pbufs.
+// Each requires 684 bytes of RAM.
+#ifndef PBUF_POOL_SIZE
+#define PBUF_POOL_SIZE              5
+#endif
+
+// One tcp_pcb_listen is needed for each TCPServer.
+// Each requires 72 bytes of RAM.
+#ifdef MBED_CONF_LWIP_TCP_SERVER_MAX
+#define MEMP_NUM_TCP_PCB_LISTEN     MBED_CONF_LWIP_TCP_SERVER_MAX
+#else
+#define MEMP_NUM_TCP_PCB_LISTEN     4
+#endif
+
+// One is tcp_pcb needed for each TCPSocket.
+// Each requires 196 bytes of RAM.
+#ifdef MBED_CONF_LWIP_TCP_SOCKET_MAX
+#define MEMP_NUM_TCP_PCB            MBED_CONF_LWIP_TCP_SOCKET_MAX
+#else
+#define MEMP_NUM_TCP_PCB            4
+#endif
+
+// One udp_pcb is needed for each UDPSocket.
+// Each requires 84 bytes of RAM (total rounded to multiple of 512).
+#ifdef MBED_CONF_LWIP_UDP_SOCKET_MAX
+#define MEMP_NUM_UDP_PCB            MBED_CONF_LWIP_UDP_SOCKET_MAX
+#else
+#define MEMP_NUM_UDP_PCB            4
+#endif
+
+// Number of non-pool pbufs.
+// Each requires 92 bytes of RAM.
+#ifndef MEMP_NUM_PBUF
+#define MEMP_NUM_PBUF               8
+#endif
+
+// Each netbuf requires 64 bytes of RAM.
+#ifndef MEMP_NUM_NETBUF
+#define MEMP_NUM_NETBUF             8
+#endif
+
+// One netconn is needed for each UDPSocket, TCPSocket or TCPServer.
+// Each requires 236 bytes of RAM (total rounded to multiple of 512).
+#ifdef MBED_CONF_LWIP_SOCKET_MAX
+#define MEMP_NUM_NETCONN            MBED_CONF_LWIP_SOCKET_MAX
+#else
+#define MEMP_NUM_NETCONN            4
+#endif
+
+#define TCP_QUEUE_OOSEQ             0
+#define TCP_OVERSIZE                0
+
+#define LWIP_DHCP                   LWIP_IPV4
+#define LWIP_DNS                    1
+#define LWIP_SOCKET                 0
+
+#define SO_REUSE                    1
+
+// Support Multicast
+#include "stdlib.h"
+#define LWIP_IGMP                   LWIP_IPV4
+#define LWIP_RAND()                 rand()
+
+#define LWIP_COMPAT_SOCKETS         0
+#define LWIP_POSIX_SOCKETS_IO_NAMES 0
+#define LWIP_SO_RCVTIMEO            1
+#define LWIP_TCP_KEEPALIVE          1
+
+// Fragmentation on, as per IPv4 default
+#define LWIP_IPV6_FRAG              LWIP_IPV6
+
+// Queuing "disabled", as per IPv4 default (so actually queues 1)
+#define LWIP_ND6_QUEUEING           0
+
+// Debug Options
+#define NETIF_DEBUG                 LWIP_DBG_OFF
+#define PBUF_DEBUG                  LWIP_DBG_OFF
+#define API_LIB_DEBUG               LWIP_DBG_OFF
+#define API_MSG_DEBUG               LWIP_DBG_OFF
+#define SOCKETS_DEBUG               LWIP_DBG_OFF
+#define ICMP_DEBUG                  LWIP_DBG_OFF
+#define IGMP_DEBUG                  LWIP_DBG_OFF
+#define INET_DEBUG                  LWIP_DBG_OFF
+#define IP_DEBUG                    LWIP_DBG_OFF
+#define IP_REASS_DEBUG              LWIP_DBG_OFF
+#define RAW_DEBUG                   LWIP_DBG_OFF
+#define MEM_DEBUG                   LWIP_DBG_OFF
+#define MEMP_DEBUG                  LWIP_DBG_OFF
+#define SYS_DEBUG                   LWIP_DBG_OFF
+#define TIMERS_DEBUG                LWIP_DBG_OFF
+#define TCP_DEBUG                   LWIP_DBG_OFF
+#define TCP_INPUT_DEBUG             LWIP_DBG_OFF
+#define TCP_FR_DEBUG                LWIP_DBG_OFF
+#define TCP_RTO_DEBUG               LWIP_DBG_OFF
+#define TCP_CWND_DEBUG              LWIP_DBG_OFF
+#define TCP_WND_DEBUG               LWIP_DBG_OFF
+#define TCP_OUTPUT_DEBUG            LWIP_DBG_OFF
+#define TCP_RST_DEBUG               LWIP_DBG_OFF
+#define TCP_QLEN_DEBUG              LWIP_DBG_OFF
+#define UDP_DEBUG                   LWIP_DBG_OFF
+#define TCPIP_DEBUG                 LWIP_DBG_OFF
+#define SLIP_DEBUG                  LWIP_DBG_OFF
+#define DHCP_DEBUG                  LWIP_DBG_OFF
+#define AUTOIP_DEBUG                LWIP_DBG_OFF
+#define DNS_DEBUG                   LWIP_DBG_OFF
+#define IP6_DEBUG                   LWIP_DBG_OFF
+
+#define PPP_DEBUG                   LWIP_DBG_OFF
+#define ETHARP_DEBUG                LWIP_DBG_OFF
+#define UDP_LPC_EMAC                LWIP_DBG_OFF
+
+#ifdef LWIP_DEBUG
+#define MEMP_OVERFLOW_CHECK         1
+#define MEMP_SANITY_CHECK           1
+#else
+#define LWIP_NOASSERT               1
+#define LWIP_STATS                  0
+#endif
+
+#define LWIP_DBG_TYPES_ON           LWIP_DBG_ON
+#define LWIP_DBG_MIN_LEVEL          LWIP_DBG_LEVEL_ALL
+
+#define LWIP_PLATFORM_BYTESWAP      1
+
+#define LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS 1
+
+#if LWIP_TRANSPORT_ETHERNET
+
+// Broadcast
+#define IP_SOF_BROADCAST            0
+#define IP_SOF_BROADCAST_RECV       0
+
+#define LWIP_BROADCAST_PING         1
+
+#define LWIP_CHECKSUM_ON_COPY       1
+
+#define LWIP_NETIF_HOSTNAME         1
+#define LWIP_NETIF_STATUS_CALLBACK  1
+#define LWIP_NETIF_LINK_CALLBACK    1
+
+#elif LWIP_TRANSPORT_PPP
+
+#define TCP_SND_BUF                     (3 * 536)
+#define TCP_WND                         (2 * 536)
+
+#define LWIP_ARP 0
+
+#define PPP_SUPPORT 1
+#define CHAP_SUPPORT                    1
+#define PAP_SUPPORT                     1
+#define PPP_THREAD_STACKSIZE            4*192
+#define PPP_THREAD_PRIO 0
+
+#define MAXNAMELEN                      64     /* max length of hostname or name for auth */
+#define MAXSECRETLEN                    64
+
+#else
+#error A transport mechanism (Ethernet or PPP) must be defined
+#endif
+
+#endif /* LWIPOPTS_H_ */