1 \ *****************************************************************************
2 \ * Copyright (c) 2004, 2008 IBM Corporation
3 \ * All rights reserved.
4 \ * This program and the accompanying materials
5 \ * are made available under the terms of the BSD License
6 \ * which accompanies this distribution, and is available at
7 \ * http://www.opensource.org/licenses/bsd-license.php
10 \ * IBM Corporation - initial implementation
11 \ ****************************************************************************/
12 \ Define all timebase related words
15 BEGIN tbu@ tbl@ tbu@ rot over <> WHILE 2drop REPEAT
16 20 lshift swap ffffffff and or
19 : milliseconds ( -- ms ) tb@ d# 1000 * tb-frequency / ;
20 : microseconds ( -- us ) tb@ d# 1000000 * tb-frequency / ;
22 : ms ( ms-to-wait -- ) milliseconds + BEGIN milliseconds over >= UNTIL drop ;
23 : get-msecs ( -- n ) milliseconds ;
24 : us ( us-to-wait -- ) microseconds + BEGIN microseconds over >= UNTIL drop ;