- refactored to modular structure

src/ext/xtime.h

@@ -0,0 +1,32 @@
+/*!
+ * @file xtime.h
+ * @brief Provides additional definitions for working with delays
+ *
+ *   Project: \n
+ * Subsystem: \n
+ *    Module: mst\n
+ *      Code: GNU-C\n
+ *      
+ * @date 08.06.2016 
+ * @author SESA354004
+ */
+#ifndef XTIME_H_
+#define XTIME_H_
+
+#include <time.h>
+
+/*! @brief Convert milliseconds to nanoseconds */
+#define XTIME_MSTONS(milliseconds) (milliseconds * 1000000L)
+/*! @brief Convert microseconds to nanoseconds */
+#define XTIME_USTONS(microseconds) (microseconds * 1000L)
+/*! @brief Convert nanoseconds to milliseconds*/
+#define XTIME_NSTOMS(nanoseconds) (nanoseconds / 1000000L)
+/*! @brief Convert nanoseconds to microseconds*/
+#define XTIME_NSTOUS(nanoseconds) (nanoseconds / 1000L)
+
+/*! @brief Only microseconds up to 1000000 are supported */
+#define XTIME_TIMESPEC_US(seconds, microseconds) (const struct timespec[]){{seconds, XTIME_USTONS(microseconds)}}
+/*! @brief Only milliseconds up to 1000 are supported */
+#define XTIME_TIMESPEC_MS(seconds, milliseconds) (const struct timespec[]){{seconds, XTIME_MSTONS(milliseconds)}}
+
+#endif /* XTIME_H_ */