Changeset 433 for pjproject/trunk/pjlib/src/pjlib-test/timestamp.c

Timestamp:

May 10, 2006 7:24:40 PM (18 years ago)

Author:

bennylp

Message:

Merge-in RTEMS port patch by Phil Torre <ptorre@…>, alpha release.

File:

• pjproject/trunk/pjlib/src/pjlib-test/timestamp.c (modified) (2 diffs)

pjproject/trunk/pjlib/src/pjlib-test/timestamp.c

@@ -189 +189 @@
 
     /* Loop.. */
-    for (i=0; i<1000000; ++i)
-        ;
+    for (i=0; i<1000000; ++i) {
+        /* Try to do something so that smart compilers wont
+         * remove this silly loop.
+         */
+        null_func();
+    }
+
+    sleep(0);
 
     /* Mark end time. */
@@ -199 +205 @@
     PJ_LOG(3,(THIS_FILE, "....elapsed: %u usec", (unsigned)elapsed));
 
-    /* See if elapsed time is reasonable. */
-    if (elapsed < 1 || elapsed > 100000) {
+    /* See if elapsed time is "reasonable". 
+     * This should be good even on 50Mhz embedded powerpc.
+     */
+    if (elapsed < 1 || elapsed > 1000000) {
         PJ_LOG(3,(THIS_FILE, "....error: elapsed time outside window (%u, "
                              "t1.u32.hi=%u, t1.u32.lo=%u, "