Initial checkin of unified hierarchy of WPILib 2015

hal/Athena/src/main/native/Utilities.cpp

@@ -0,0 +1,29 @@
+
+#include "HAL/Utilities.h"
+
+#include "HAL/HAL.h"
+#include "ChipObject.h"
+
+const int32_t HAL_NO_WAIT = 0;
+const int32_t HAL_WAIT_FOREVER = -1;
+
+void delayTicks(int32_t ticks) {
+  struct timespec test, remaining;
+  test.tv_sec = 0;
+  test.tv_nsec = ticks * 3;
+  nanosleep(&test, &remaining);
+}
+
+void delayMillis(double ms) {
+  struct timespec test, remaining;
+  test.tv_sec = ms/1000;
+  test.tv_nsec = 1000*(((uint64_t) ms)%1000000);
+  nanosleep(&test, &remaining);
+}
+
+void delaySeconds(double s) {
+  struct timespec test, remaining;
+  test.tv_sec = 0;
+  test.tv_nsec = s * 1000000000.0;
+  nanosleep(&test, &remaining);
+}