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[lwIP] Remove some default setting; User can re-define these settings or use the default setting in lwip opts.h file

This commit is contained in:
Bernard Xiong 2015-05-07 01:16:49 +00:00
parent b7d069c4c8
commit 59da84d85a
1 changed files with 9 additions and 6 deletions
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15
components/net/lwip-1.4.1/src/lwipopts.h
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@ -123,17 +123,20 @@
#define MEMP_NUM_TCP_SEG TCP_SND_QUEUELEN
#endif
/* The following four are used only with the sequential API and can be
set to 0 if the application only will use the raw API. */
/*
* You can re-define following setting in rtcofnig.h to overwrite the default
* setting in the lwip opts.h
*/
/* MEMP_NUM_NETBUF: the number of struct netbufs. */
#define MEMP_NUM_NETBUF 2
// #define MEMP_NUM_NETBUF 2
/* MEMP_NUM_NETCONN: the number of struct netconns. */
#define MEMP_NUM_NETCONN 4
// #define MEMP_NUM_NETCONN 4
/* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
for sequential API communication and incoming packets. Used in
src/api/tcpip.c. */
#define MEMP_NUM_TCPIP_MSG_API 16
#define MEMP_NUM_TCPIP_MSG_INPKT 16
// #define MEMP_NUM_TCPIP_MSG_API 16
// #define MEMP_NUM_TCPIP_MSG_INPKT 16
/* ---------- Pbuf options ---------- */
/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */