[svn-r4697]

Purpose:
	Bug Fix
Description:
	I wasn't calculating the total time correctly.
Solution:
	I had to subtract the previous time from the current time. This
	wasn't being done...DOH
Platforms tested:
	Linux

1 files changed, 5 insertions, 2 deletions

diff --git a/perform/pio_timer.c b/perform/pio_timer.c
index 247b3c3..0bfb96a 100644
--- a/perform/pio_timer.c
+++ b/perform/pio_timer.c
@@ -111,8 +111,11 @@ set_time(pio_time *pt, timer_type t, int start_stop)
                 struct timeval sys_t;
 
                 gettimeofday(&sys_t, NULL);
-                pt->total_time[t] += (double)pt->sys_timer[t].tv_sec +
-                            ((double)pt->sys_timer[t].tv_usec) / MILLISECOND;
+                pt->total_time[t] =
+                    ((double)sys_t.tv_sec +
+                                ((double)sys_t.tv_usec) / MILLISECOND) -
+                    ((double)pt->sys_timer[t].tv_sec +
+                            ((double)pt->sys_timer[t].tv_usec) / MILLISECOND);
             }
         }
     }