From 10c50dffceba5ca09dd1edd6b40fb2982a4943e2 Mon Sep 17 00:00:00 2001 From: Dirk Ziegelmeier Date: Tue, 2 Jan 2018 14:06:38 +0100 Subject: [PATCH] tcpip.h: Make functions to lock TCPIP core overridable --- src/include/lwip/tcpip.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/include/lwip/tcpip.h b/src/include/lwip/tcpip.h index 7ce81063..76e4d6d6 100644 --- a/src/include/lwip/tcpip.h +++ b/src/include/lwip/tcpip.h @@ -52,10 +52,12 @@ extern "C" { #if LWIP_TCPIP_CORE_LOCKING /** The global semaphore to lock the stack. */ extern sys_mutex_t lock_tcpip_core; +#if !defined LOCK_TCPIP_CORE || defined __DOXYGEN__ /** Lock lwIP core mutex (needs @ref LWIP_TCPIP_CORE_LOCKING 1) */ #define LOCK_TCPIP_CORE() sys_mutex_lock(&lock_tcpip_core) /** Unlock lwIP core mutex (needs @ref LWIP_TCPIP_CORE_LOCKING 1) */ #define UNLOCK_TCPIP_CORE() sys_mutex_unlock(&lock_tcpip_core) +#endif /* LOCK_TCPIP_CORE */ #else /* LWIP_TCPIP_CORE_LOCKING */ #define LOCK_TCPIP_CORE() #define UNLOCK_TCPIP_CORE()