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Merge pull request #10980 from vmedcy/tcpip-thread-priority 

LwIP: make TCPIP_THREAD_PRIO configurable
pull/11163/head
Seppo Takalo 2019-08-05 16:12:01 +03:00 committed by GitHub
parent f2236d26f8 69782a4ca6
commit 937e791ae0
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2 changed files with 6 additions and 1 deletions
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3
features/lwipstack/lwipopts.h
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@ -111,7 +111,8 @@
#define TCPIP_THREAD_STACKSIZE LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE, 8) #define TCPIP_THREAD_STACKSIZE LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE, 8)
#endif #endif
#define TCPIP_THREAD_PRIO (osPriorityNormal) // Thread priority (osPriorityNormal by default)
#define TCPIP_THREAD_PRIO (MBED_CONF_LWIP_TCPIP_THREAD_PRIORITY)
// Thread stack size for lwip system threads // Thread stack size for lwip system threads
#ifndef MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE #ifndef MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE

4
features/lwipstack/mbed_lib.json
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@ -104,6 +104,10 @@
"help": "Maximum timeout (ms) for TCP close handshaking timeout", "help": "Maximum timeout (ms) for TCP close handshaking timeout",
"value": 1000 "value": 1000
}, },
"tcpip-thread-priority": {
"help": "Priority of lwip TCPIP thread",
"value": "osPriorityNormal"
},
"pbuf-pool-size": { "pbuf-pool-size": {
"help": "Number of pbufs in pool - usually used for received packets, so this determines how much data can be buffered between reception and the application reading. If a driver uses PBUF_RAM for reception, less pool may be needed. Current default (used if null here) is set to 5 in lwipopts.h, unless overridden by target Ethernet drivers.", "help": "Number of pbufs in pool - usually used for received packets, so this determines how much data can be buffered between reception and the application reading. If a driver uses PBUF_RAM for reception, less pool may be needed. Current default (used if null here) is set to 5 in lwipopts.h, unless overridden by target Ethernet drivers.",
"value": null "value": null