ecos: packages/kernel/current/tests/kclock1.c annotate

annotate packages/kernel/current/tests/kclock1.c @ 3292:7f8e529b4d82 default tip

Fix FREESCALE_EDMA_NBYTES_MLOFFYES_MLOFF() so it works with negative offsets.

author	vae
date	Wed, 29 Apr 2015 23:31:48 +0000
parents	74dbf4c3f2e1
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 // kclock1.c
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 // Kernel C API 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 //==========================================================================
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	8 // ####ECOSGPLCOPYRIGHTBEGIN####
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	9 // -------------------------------------------
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	10 // This file is part of eCos, the Embedded Configurable Operating System.
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	11 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 66 diff changeset	12 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	13 // eCos is free software; you can redistribute it and/or modify it under
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	14 // the terms of the GNU General Public License as published by the Free
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	15 // Software Foundation; either version 2 or (at your option) any later
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	16 // version.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 66 diff changeset	17 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	18 // eCos is distributed in the hope that it will be useful, but WITHOUT
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	19 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	20 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	21 // for more details.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 66 diff changeset	22 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	23 // You should have received a copy of the GNU General Public License
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	24 // along with eCos; if not, write to the Free Software Foundation, Inc.,
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	25 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 66 diff changeset	26 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	27 // As a special exception, if other files instantiate templates or use
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	28 // macros or inline functions from this file, or you compile this file
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	29 // and link it with other works to produce a work based on this file,
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	30 // this file does not by itself cause the resulting work to be covered by
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	31 // the GNU General Public License. However the source code for this file
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	32 // must still be made available in accordance with section (3) of the GNU
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	33 // General Public License v2.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 66 diff changeset	34 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	35 // This exception does not invalidate any other reasons why a work based
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	36 // on this file might be covered by the GNU General Public License.
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	37 // -------------------------------------------
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	38 // ####ECOSGPLCOPYRIGHTEND####
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	39 //==========================================================================
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	40 //#####DESCRIPTIONBEGIN####
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	41 //
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	42 // Author(s): dsm
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	43 // Contributors: dsm
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	44 // Date: 1998-03-20
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	45 // Description: Tests the Kernel Real Time Clock
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	46 // This test creates a thread, starts the scheduler and
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	47 // delays for a time of about 5 seconds. This test should
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	48 // be expected to run for about this length of time.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	49 // Omissions:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	50 // Doesn't test alarms attached to RTC.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	51 // Assumptions:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	52 // CYGVAR_KERNEL_COUNTERS_CLOCK must be set.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	53 // Resolution of clock small compared with 5s.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	54 // Overhead small compared with 5s.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	55 // Options:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	56 // CYGIMP_KERNEL_COUNTERS_SINGLE_LIST
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	57 // CYGIMP_KERNEL_COUNTERS_MULTI_LIST
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	58 // CYGVAR_KERNEL_COUNTERS_CLOCK
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	59 // CYGNUM_KERNEL_COUNTERS_MULTI_LIST_SIZE
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	60 //####DESCRIPTIONEND####
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	61 */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	62
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	63 #include <cyg/hal/hal_arch.h> // CYGNUM_HAL_STACK_SIZE_TYPICAL
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	64
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	65 #include <cyg/kernel/kapi.h>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	66
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	67 #include <cyg/infra/testcase.h>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	68
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	69
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	70 static cyg_uint64 TEST_DELAY;
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	71
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	72 #ifdef CYGFUN_KERNEL_THREADS_TIMER
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	73
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	74 #ifdef CYGFUN_KERNEL_API_C
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 #include "testaux.h"
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	77
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	78 #define NTHREADS 1
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	79 #define STACKSIZE CYGNUM_HAL_STACK_SIZE_TYPICAL
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	80
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	81 static cyg_handle_t thread[NTHREADS];
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	82
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	83 static cyg_thread thread_obj[NTHREADS];
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	84 static char stack[NTHREADS][STACKSIZE];
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	85
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	86 static void entry0( cyg_addrword_t data )
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	87 {
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	88 cyg_resolution_t res;
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	89 cyg_uint32 ticks;
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	90 cyg_tick_count_t count0, count1;
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	91 cyg_handle_t rtclock, rtcounter;
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	92
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	93 rtclock = cyg_real_time_clock();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	94 cyg_clock_to_counter(rtclock, &rtcounter);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	95
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	96 res = cyg_clock_get_resolution (rtclock);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	97
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	98 /* RTC takes res.dividend/res.divisor ns/tick */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	99 ticks = ((cyg_uint64)TEST_DELAY * res.divisor) / res.dividend;
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	100
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	101 count0 = cyg_counter_current_value(rtcounter);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	102 cyg_thread_delay(ticks);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	103 count1 = cyg_counter_current_value(rtcounter);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	104
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	105 CYG_TEST_CHECK(count0+ticks <= count1,
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	106 "real time clock's counter not counting");
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	107
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	108 CYG_TEST_CHECK(count1 <= cyg_current_time(),"cyg_current_time()");
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	109
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	110 CYG_TEST_PASS_FINISH("Kernel C API Clock 1 OK");
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
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	113 void kclock1_main( void )
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	114 {
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	115 CYG_TEST_INIT();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	116
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	117 if (cyg_test_is_simulator) {
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	118 TEST_DELAY = 100000000ll;
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	119 } else {
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	120 TEST_DELAY = 3000000000ll;
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	121 }
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	122
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	123 cyg_thread_create(4, entry0 , (cyg_addrword_t)0, "kclock1",
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	124 (void *)stack[0], STACKSIZE, &thread[0], &thread_obj[0]);
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	125 cyg_thread_resume(thread[0]);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	126
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	127 cyg_scheduler_start();
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 externC void
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	131 cyg_start( void )
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	132 {
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	133 kclock1_main();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	134 }
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	135
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	136 #else // def CYGFUN_KERNEL_API_C
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	137 #define N_A_MSG "Kernel C API layer disabled"
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	138 #endif // def CYGFUN_KERNEL_API_C
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	139 #else // def CYGFUN_KERNEL_THREADS_TIMER
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	140 #define N_A_MSG "Kernel threads timer disabled"
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	141 #endif // def CYGFUN_KERNEL_THREADS_TIMER
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	142
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	143 #ifdef N_A_MSG
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	144 externC void
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	145 cyg_start( void )
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	146 {
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	147 CYG_TEST_INIT();
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	148 CYG_TEST_NA( N_A_MSG );
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	149 }
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	150 #endif // N_A_MSG
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	151
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	152 // EOF kclock1.c

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annotate packages/kernel/current/tests/kclock1.c @ 3292:7f8e529b4d82 default tip