1 files changed, 29 insertions, 0 deletions
diff --git a/pk/kernel/pk_bh_core.c b/pk/kernel/pk_bh_core.c
new file mode 100644
index 00000000..8a6181cb
--- /dev/null
+++ b/pk/kernel/pk_bh_core.c
@@ -0,0 +1,29 @@
+//-----------------------------------------------------------------------------
+// *! (C) Copyright International Business Machines Corp. 2015
+// *! All Rights Reserved -- Property of IBM
+// *! *** IBM Confidential ***
+//-----------------------------------------------------------------------------
+
+/// \file pk_bh_core.c
+/// \brief PK bottom half APIs
+///
+///  The entry points in this file are considered 'core' routines that will
+///  always be present at runtime in any PK application.
+
+#include "pk.h"
+
+/// Statically initialize the bottom half queue
+PK_DEQUE_SENTINEL_STATIC_CREATE(_pk_bh_queue);
+
+void _pk_process_bh(void)
+{
+    PkBottomHalf *bh;
+    while((bh = (PkBottomHalf*)pk_deque_pop_front(&_pk_bh_queue)) != 0)
+    {
+        bh->bh_handler(bh->arg);
+    }
+    return;
+}
+
+
+#undef __PK_THREAD_CORE_C__