git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@492 35acf78f-673a-0410-8e92-d51de3d6d3f4

readme.txt

@@ -73,6 +73,9 @@ Win32-MinGW            - ChibiOS/RT simulator and demo into a WIN32 process,
 *** Releases                                                              ***
 *****************************************************************************
 
+*** 0.7.4 ***
+- Added a new benchmark to the test suite (timers set/reset performance).
+
 *** 0.7.3 ***
 - FIX: Fixed a bug in chThdSleepUntil(), this API is no more a macro now.
 - NEW: New chThdSleepSeconds(), chThdSleepMilliseconds() and

test/test.c

@@ -62,6 +62,7 @@ static const struct testcase *tests[] = {
   &testbmk5,
   &testbmk6,
   &testbmk7,
+  &testbmk8,
   NULL
 };
 

test/testbmk.c

@@ -292,3 +292,40 @@ const struct testcase testbmk7 = {
   empty,
   bmk7_execute
 };
+
+static char *bmk8_gettest(void) {
+
+  return "Benchmark, virtual timers set/reset";
+}
+
+static void tmo(void *param) {}
+
+static void bmk8_execute(void) {
+  static VirtualTimer vt1, vt2;
+  uint32_t n = 0;
+
+  test_wait_tick();
+  test_start_timer(1000);
+  do {
+    chSysLock();
+    chVTSetI(&vt1, 1, tmo, NULL);
+    chVTSetI(&vt2, 10000, tmo, NULL);
+    chVTResetI(&vt1);
+    chVTResetI(&vt2);
+    chSysUnlock();
+    n++;
+#if defined(WIN32)
+    ChkIntSources();
+#endif
+  } while (!test_timer_done);
+  test_print("--- Score : ");
+  test_printn(n * 2);
+  test_println(" timers/S");
+}
+
+const struct testcase testbmk8 = {
+  bmk8_gettest,
+  empty,
+  empty,
+  bmk8_execute
+};

test/testbmk.h

@@ -22,6 +22,6 @@
 
 extern const struct testcase testbmk1, testbmk2, testbmk3,
                              testbmk4, testbmk5, testbmk6,
-                             testbmk7;
+                             testbmk7, testbmk8;
 
 #endif /* _TESTBMK_H_ */