1 files changed, 0 insertions, 29 deletions
diff --git a/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/sys_arch.h b/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/sys_arch.h
deleted file mode 100644
index 92ff049..0000000
--- a/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/sys_arch.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef STACKX_ARCH_SYS_ARCH_H
-#define STACKX_ARCH_SYS_ARCH_H
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#include <sys/types.h>
-#include <semaphore.h>
-
-#include "cc.h"
-
-/*add by daifen 2012.7.27*/
-  typedef uint64_t sys_thread_t;
-
-  extern u64_t hz_per_ms;
-
-  void stackx_global_lock (void);
-  void stackx_global_unlock (void);
-
-#define SYS_ARCH_PROTECT(lev) stackx_global_lock()
-#define SYS_ARCH_UNPROTECT(lev) stackx_global_unlock()
-#define SYS_ARCH_DECL_PROTECT(lev)
-
-#ifdef __cplusplus
-
-}
-#endif
-#endif