flash_v2: packages/kernel/current/tests/clock1.cxx annotate

annotate packages/kernel/current/tests/clock1.cxx @ 648:0c5540a10fcc

* tests/fptest.c: Changed to run for a constant time rather than a constant number of iterations, with a shorter run time for simulated targets.

author	nickg
date	Wed, 19 Feb 2003 19:14:48 +0000
parents	d2c90368aeef
children

rev	line source
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1 //==========================================================================
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	2 //
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	3 // clock1.cxx
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	4 //
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	5 // Clock test 1 - Real Time Clock
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	6 //
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	7 //==========================================================================
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	8 //####ECOSGPLCOPYRIGHTBEGIN####
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	9 // -------------------------------------------
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	10 // This file is part of eCos, the Embedded Configurable Operating System.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	11 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	12 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	13 // eCos is free software; you can redistribute it and/or modify it under
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	14 // the terms of the GNU General Public License as published by the Free
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	15 // Software Foundation; either version 2 or (at your option) any later version.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	16 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	17 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	18 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	19 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	20 // for more details.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	21 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	22 // You should have received a copy of the GNU General Public License along
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	23 // with eCos; if not, write to the Free Software Foundation, Inc.,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	24 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	25 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	26 // As a special exception, if other files instantiate templates or use macros
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	27 // or inline functions from this file, or you compile this file and link it
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	28 // with other works to produce a work based on this file, this file does not
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	29 // by itself cause the resulting work to be covered by the GNU General Public
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	30 // License. However the source code for this file must still be made available
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	31 // in accordance with section (3) of the GNU General Public License.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	32 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	33 // This exception does not invalidate any other reasons why a work based on
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	34 // this file might be covered by the GNU General Public License.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	35 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	36 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
210 d2c90368aeef Merge from eCos master repository on 2002-05-23-21:39:14-BST jlarmour parents: 208 diff changeset	37 // at http://sources.redhat.com/ecos/ecos-license/
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	38 // -------------------------------------------
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 130 diff changeset	39 //####ECOSGPLCOPYRIGHTEND####
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	40 //==========================================================================
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	41 //#####DESCRIPTIONBEGIN####
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	42 //
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	43 // Author(s): dsm
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	44 // Contributors: dsm
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	45 // Date: 1998-02-16
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	46 // Description: Tests the Kernel Real Time Clock
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	47 // This test creates a thread, starts the scheduler and
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	48 // delays for a time of about 5 seconds. This test should
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	49 // be expected to run for about this length of time.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	50 // Omissions:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	51 // Doesn't test alarms attached to RTC.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	52 // Assumptions:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	53 // CYGVAR_KERNEL_COUNTERS_CLOCK must be set.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	54 // Resolution of clock small compared with 5s.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	55 // Overhead small compared with 5s.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	56 // Options:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	57 // CYGIMP_KERNEL_COUNTERS_SINGLE_LIST
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	58 // CYGIMP_KERNEL_COUNTERS_MULTI_LIST
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	59 // CYGVAR_KERNEL_COUNTERS_CLOCK
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	60 // CYGNUM_KERNEL_COUNTERS_MULTI_LIST_SIZE
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	61 //####DESCRIPTIONEND####
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	62
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	63 #include <pkgconf/kernel.h>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	64
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	65 #include <cyg/kernel/clock.hxx>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	66 #include <cyg/kernel/thread.hxx>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	67
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	68 #include <cyg/infra/testcase.h>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	69
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	70 #include <cyg/kernel/clock.inl>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	71 #include <cyg/kernel/thread.inl>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	72
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	73 #ifdef CYGVAR_KERNEL_COUNTERS_CLOCK
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	74
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	75
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	76 #define NTHREADS 1
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	77 #include "testaux.hxx"
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	78
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	79 static cyg_uint32 ticks; // Number of ticks thread[0] will delay for
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	80
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	81 static cyg_uint64 TEST_DELAY;
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	82
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	83 static void entry0( CYG_ADDRWORD data )
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	84 {
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	85 ((Cyg_Thread *)data)->delay(ticks);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	86
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	87 CYG_TEST_PASS_FINISH("Clock 1 OK");
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	88 }
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	89
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	90 void clock1_main( void )
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	91 {
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	92 CYG_TEST_INIT();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	93
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	94 if (cyg_test_is_simulator) {
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	95 TEST_DELAY = 100000000ll;
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	96 } else {
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	97 TEST_DELAY = 3000000000ll;
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	98 }
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	99
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	100 new_thread(entry0, (CYG_ADDRWORD)&thread_obj[0]);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	101
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	102 Cyg_Clock::cyg_resolution res;
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	103
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	104 res = Cyg_Clock::real_time_clock->get_resolution ();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	105
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	106 // RTC takes res.dividend/res.divisor ns/tick
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	107 ticks = ((cyg_uint64)TEST_DELAY * res.divisor) / res.dividend;
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	108
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	109 Cyg_Scheduler::start();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	110 }
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	111
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	112 externC void
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	113 cyg_start( void )
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	114 {
130 eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 66 diff changeset	115 #ifdef CYGSEM_HAL_STOP_CONSTRUCTORS_ON_FLAG
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 66 diff changeset	116 cyg_hal_invoke_constructors();
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 66 diff changeset	117 #endif
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	118 clock1_main();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	119 }
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	120
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	121 #else // def CYGVAR_KERNEL_COUNTERS_CLOCK
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	122
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	123 externC void
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	124 cyg_start( void )
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	125 {
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	126 CYG_TEST_INIT();
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	127 CYG_TEST_NA( "Kernel real-time clock disabled");
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	128 }
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	129
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	130 #endif // def CYGVAR_KERNEL_COUNTERS_CLOCK
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	131
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	132 // EOF clock1.cxx

Mercurial > flash_v2

annotate packages/kernel/current/tests/clock1.cxx @ 648:0c5540a10fcc