From 11533368182114a8ffab6bc04226a0fcdabf7873 Mon Sep 17 00:00:00 2001
From: Ben Haines <bphaines@gmail.com>
Date: Mon, 5 Jun 2023 22:29:03 -0700
Subject: [PATCH] Added Hal_timeDiff

---
 hal/time/unix/time.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/hal/time/unix/time.c b/hal/time/unix/time.c
index 44094038..cb161597 100644
--- a/hal/time/unix/time.c
+++ b/hal/time/unix/time.c
@@ -63,5 +63,14 @@ Hal_setTimeInNs(nsSinceEpoch nsTime)
 }
 
 
+//Added BPH 06/2023
+long 
+Hal_timeDiff(struct timespec const* t1, struct timespec const* t2)
+{
+  long diff = t1->tv_nsec - t2->tv_nsec;
+  diff += 1000000000 * (t1->tv_sec - t2->tv_sec);
+  return diff;
+}
+
 #endif