RED: support → include; fix runtime for NR_DPUS==1

1 files changed, 19 insertions, 0 deletions

diff --git a/RED/include/cyclecount.h b/RED/include/cyclecount.h
new file mode 100644
index 0000000..c4247b5
--- /dev/null
+++ b/RED/include/cyclecount.h
@@ -0,0 +1,19 @@
+#include <perfcounter.h>
+
+// Timer
+typedef struct perfcounter_cycles{
+    perfcounter_t start;
+    perfcounter_t end;
+    perfcounter_t end2;
+
+}perfcounter_cycles;
+
+void timer_start(perfcounter_cycles *cycles){
+    cycles->start = perfcounter_get(); // START TIMER
+}
+
+uint64_t timer_stop(perfcounter_cycles *cycles){
+    cycles->end = perfcounter_get(); // STOP TIMER
+    cycles->end2 = perfcounter_get(); // STOP TIMER
+    return(((uint64_t)((uint32_t)(((cycles->end >> 4) - (cycles->start >> 4)) - ((cycles->end2 >> 4) - (cycles->end >> 4))))) << 4);
+}