Add tvtohz() implementation in new file

1 files changed, 38 insertions, 0 deletions

diff --git a/rtemsbsd/src/rtems-bsd-timesupport.c b/rtemsbsd/src/rtems-bsd-timesupport.c
new file mode 100644
index 00000000..4e6998e4
--- /dev/null
+++ b/rtemsbsd/src/rtems-bsd-timesupport.c
@@ -0,0 +1,38 @@
+/**
+ * @file
+ *
+ * @ingroup rtems_bsd_rtems
+ *
+ * @brief TODO.
+ */
+
+/*
+ *  COPYRIGHT (c) 1989-2012.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ */
+
+/*
+ * This violation is specifically for _Timespec_To_ticks
+ */
+#define __RTEMS_VIOLATE_KERNEL_VISIBILITY__ 
+#include <freebsd/machine/rtems-bsd-config.h>
+
+#include <rtems/score/timespec.h>
+
+/*
+ * Compute number of ticks in the specified amount of time.
+ */
+int
+tvtohz(struct timeval *tv)
+{
+  struct timespec ts;
+
+  ts.tv_sec = tv->tv_sec;
+  ts.tv_nsec = tv->tv_usec * 1000;
+
+  (int) _Timespec_To_ticks( &ts );
+}