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authorwdenk <wdenk>2002-11-19 11:04:11 +0000
committerwdenk <wdenk>2002-11-19 11:04:11 +0000
commitc7de829c796978e519984df2f1c8cfcf921a39a4 (patch)
tree43e42aa9a09f5265783c1622a5cea080471ef50e /board/MAI/bios_emulator/scitech/src/pm/tests/timerc.c
parent2262cfeef91458b01a1bfe3812ccbbfdf8b82807 (diff)
downloadbarebox-c7de829c796978e519984df2f1c8cfcf921a39a4.tar.gz
barebox-c7de829c796978e519984df2f1c8cfcf921a39a4.tar.xz
* Patch by Thomas Frieden, 13 Nov 2002:
Add code for AmigaOne board (preliminary merge to U-Boot, still WIP) * Patch by Jon Diekema, 12 Nov 2002: - Adding URL for IEEE OUI lookup - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED being defined. - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and root-on-nfs macros are designed to switch how the default boot method gets defined.
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+/****************************************************************************
+*
+* 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: ANSI C
+* Environment: Any
+*
+* Description: Test program for the Zen Timer Library.
+*
+****************************************************************************/
+
+#include <stdio.h>
+#include "pmapi.h"
+#include "ztimer.h"
+
+#define DELAY_SECS 10
+
+/*-------------------------- Implementation -------------------------------*/
+
+/* The following routine takes a long count in microseconds and outputs
+ * a string representing the count in seconds. It could be modified to
+ * return a pointer to a static string representing the count rather
+ * than printing it out.
+ */
+
+void ReportTime(ulong count)
+{
+ ulong secs;
+
+ secs = count / 1000000L;
+ count = count - secs * 1000000L;
+ printf("Time taken: %lu.%06lu seconds\n",secs,count);
+}
+
+int i,j; /* NON register variables! */
+
+int main(void)
+{
+#ifdef LONG_TEST
+ ulong start,finish;
+#endif
+
+ printf("Processor type: %d %ld MHz\n", CPU_getProcessorType(), CPU_getProcessorSpeed(true));
+
+ ZTimerInit();
+
+ /* Test the long period Zen Timer (we don't check for overflow coz
+ * it would take tooooo long!)
+ */
+
+ LZTimerOn();
+ for (j = 0; j < 10; j++)
+ for (i = 0; i < 20000; i++)
+ i = i;
+ LZTimerOff();
+ ReportTime(LZTimerCount());
+
+ /* Test the ultra long period Zen Timer */
+#ifdef LONG_TEST
+ start = ULZReadTime();
+ delay(DELAY_SECS * 1000);
+ finish = ULZReadTime();
+ printf("Delay of %d secs took %d 1/10ths of a second\n",
+ DELAY_SECS,ULZElapsedTime(start,finish));
+#endif
+
+ return 0;
+}