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Merge pull request #4048 from tung7970/feature-lwipopt 

Make LWIP options configurable
pull/4147/merge
Sam Grove 2017-04-20 09:05:31 -05:00 committed by GitHub
parent 247238d993 e9d3cf4468
commit 32401318a6
2 changed files with 22 additions and 4 deletions
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18
features/FEATURE_LWIP/lwip-interface/lwipopts.h
View File

@ -80,18 +80,28 @@
#define DEFAULT_RAW_RECVMBOX_SIZE 8
#define DEFAULT_ACCEPTMBOX_SIZE 8
// Thread stack size for lwip tcpip thread
#ifndef MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE
#define MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE 1200
#endif
#ifdef LWIP_DEBUG
#define TCPIP_THREAD_STACKSIZE 1200*2
#define TCPIP_THREAD_STACKSIZE MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE*2
#else
#define TCPIP_THREAD_STACKSIZE 1200
#define TCPIP_THREAD_STACKSIZE MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE
#endif
#define TCPIP_THREAD_PRIO (osPriorityNormal)
// Thread stack size for lwip system threads
#ifndef MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE
#define MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE 512
#endif
#ifdef LWIP_DEBUG
#define DEFAULT_THREAD_STACKSIZE 512*2
#define DEFAULT_THREAD_STACKSIZE MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE*2
#else
#define DEFAULT_THREAD_STACKSIZE 512
#define DEFAULT_THREAD_STACKSIZE MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE
#endif
#define MEMP_NUM_SYS_TIMEOUT 16

8
features/FEATURE_LWIP/lwip-interface/mbed_lib.json
View File

@ -32,6 +32,14 @@
"udp-socket-max": {
"help": "Maximum number of open UDPSocket instances allowed, including one used internally for DNS. Each requires 84 bytes of pre-allocated RAM",
"value": 4
},
"tcpip-thread-stacksize": {
"help": "Stack size for lwip TCPIP thread",
"value": 1200
},
"default-thread-stacksize": {
"help": "Stack size for lwip system threads",
"value": 512
}
}
}