From 67d25d837ac55f28a366c0a3b262e439a6e75fc3 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Sat, 19 Aug 2017 12:15:28 +0200 Subject: Add AmForth --- amforth-6.5/common/lib/hardware/timer-test.frt | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 amforth-6.5/common/lib/hardware/timer-test.frt (limited to 'amforth-6.5/common/lib/hardware/timer-test.frt') diff --git a/amforth-6.5/common/lib/hardware/timer-test.frt b/amforth-6.5/common/lib/hardware/timer-test.frt new file mode 100644 index 0000000..7092892 --- /dev/null +++ b/amforth-6.5/common/lib/hardware/timer-test.frt @@ -0,0 +1,22 @@ +\ test routines for timer + +\ prints the tick value every second (or so) +\ until a key is pressed. Usage: +\ ' test-every-second every-second +: test-every-second + @tick u. key? +; + +\ runs a single word n-times. prints the milliseconds +\ for the whole run +\ usage +\ ' foo 10 benchme +\ executes too 10 times and prints the elapsed time + +: benchme ( xt n -- ) + dup >r + @tick >r + 0 ?do dup execute loop drop + @tick r> - + cr r> u. ." iterations in " u. ." ms" cr +; -- cgit v1.2.3