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Diffstat (limited to 'board/MAI/bios_emulator/scitech/src/pm/tests/timercpp.cpp')
-rw-r--r-- | board/MAI/bios_emulator/scitech/src/pm/tests/timercpp.cpp | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/timercpp.cpp b/board/MAI/bios_emulator/scitech/src/pm/tests/timercpp.cpp new file mode 100644 index 00000000000..1258a4bb108 --- /dev/null +++ b/board/MAI/bios_emulator/scitech/src/pm/tests/timercpp.cpp @@ -0,0 +1,107 @@ +/**************************************************************************** +* +* SciTech OS Portability Manager Library +* +* ======================================================================== +* +* The contents of this file are subject to the SciTech MGL Public +* License Version 1.0 (the "License"); you may not use this file +* except in compliance with the License. You may obtain a copy of +* the License at http://www.scitechsoft.com/mgl-license.txt +* +* Software distributed under the License is distributed on an +* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or +* implied. See the License for the specific language governing +* rights and limitations under the License. +* +* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc. +* +* The Initial Developer of the Original Code is SciTech Software, Inc. +* All Rights Reserved. +* +* ======================================================================== +* +* Language: C++ 3.0 +* Environment: Any +* +* Description: Test program for the Zen Timer Library C++ interface. +* +****************************************************************************/ + +#include <iostream.h> +#include "pmapi.h" +#include "ztimer.h" + +/*-------------------------- Implementation -------------------------------*/ + +int i,j,k; /* NON register variables! */ + +void dummy() {} + +int main(void) +{ + LZTimer ltimer; + ULZTimer ultimer; + + ZTimerInit(); + + /* Test the long period Zen Timer (we don't check for overflow coz + * it would take tooooo long!) + */ + + cout << endl; + ultimer.restart(); + ltimer.start(); + for (j = 0; j < 10; j++) + for (i = 0; i < 20000; i++) + dummy(); + ltimer.stop(); + ultimer.stop(); + cout << "LCount: " << ltimer.count() << endl; + cout << "Time: " << ltimer << " secs\n"; + cout << "ULCount: " << ultimer.count() << endl; + cout << "ULTime: " << ultimer << " secs\n"; + + cout << endl << "Timing ... \n"; + ultimer.restart(); + ltimer.restart(); + for (j = 0; j < 200; j++) + for (i = 0; i < 20000; i++) + dummy(); + ltimer.stop(); + ultimer.stop(); + cout << "LCount: " << ltimer.count() << endl; + cout << "Time: " << ltimer << " secs\n"; + cout << "ULCount: " << ultimer.count() << endl; + cout << "ULTime: " << ultimer << " secs\n"; + + /* Test the lap function of the long period Zen Timer */ + + cout << endl << "Timing ... \n"; + ultimer.restart(); + ltimer.restart(); + for (j = 0; j < 20; j++) { + for (k = 0; k < 10; k++) + for (i = 0; i < 20000; i++) + dummy(); + cout << "lap: " << ltimer.lap() << endl; + } + ltimer.stop(); + ultimer.stop(); + cout << "LCount: " << ltimer.count() << endl; + cout << "Time: " << ltimer << " secs\n"; + cout << "ULCount: " << ultimer.count() << endl; + cout << "ULTime: " << ultimer << " secs\n"; + +#ifdef LONG_TEST + /* Test the ultra long period Zen Timer */ + + ultimer.start(); + delay(DELAY_SECS * 1000); + ultimer.stop(); + cout << "Delay of " << DELAY_SECS << " secs took " << ultimer.count() + << " 1/10ths of a second\n"; + cout << "Time: " << ultimer << " secs\n"; +#endif + return 0; +} |