From 5bbc204431e8b2fbec5b06e38434031ed92e1d5c Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Wed, 16 Mar 2011 16:33:04 +0000 Subject: 2011-03-16 Jennifer Averett PR 1743/cpu * Makefile.am, configure.ac, spsize/size.c: Add Simple Priority Scheduler as complement to existing Deterministic Priority Scheduler. This scheduler serves both as an example and as a lighter weight implementation for smaller systems. * spsimplesched01/.cvsignore, spsimplesched01/Makefile.am, spsimplesched01/init.c, spsimplesched01/spsimplesched01.doc, spsimplesched01/spsimplesched01.scn, spsimplesched02/.cvsignore, spsimplesched02/Makefile.am, spsimplesched02/init.c, spsimplesched02/spsimplesched02.doc, spsimplesched02/spsimplesched02.scn, spsimplesched03/.cvsignore, spsimplesched03/Makefile.am, spsimplesched03/init.c, spsimplesched03/spsimplesched03.doc, spsimplesched03/spsimplesched03.scn: New files. --- testsuites/sptests/spsimplesched01/.cvsignore | 2 + testsuites/sptests/spsimplesched01/Makefile.am | 28 +++++ testsuites/sptests/spsimplesched01/init.c | 115 +++++++++++++++++++++ .../sptests/spsimplesched01/spsimplesched01.doc | 23 +++++ .../sptests/spsimplesched01/spsimplesched01.scn | 16 +++ 5 files changed, 184 insertions(+) create mode 100644 testsuites/sptests/spsimplesched01/.cvsignore create mode 100644 testsuites/sptests/spsimplesched01/Makefile.am create mode 100644 testsuites/sptests/spsimplesched01/init.c create mode 100644 testsuites/sptests/spsimplesched01/spsimplesched01.doc create mode 100644 testsuites/sptests/spsimplesched01/spsimplesched01.scn (limited to 'testsuites/sptests/spsimplesched01') diff --git a/testsuites/sptests/spsimplesched01/.cvsignore b/testsuites/sptests/spsimplesched01/.cvsignore new file mode 100644 index 0000000000..282522db03 --- /dev/null +++ b/testsuites/sptests/spsimplesched01/.cvsignore @@ -0,0 +1,2 @@ +Makefile +Makefile.in diff --git a/testsuites/sptests/spsimplesched01/Makefile.am b/testsuites/sptests/spsimplesched01/Makefile.am new file mode 100644 index 0000000000..dacfee08ef --- /dev/null +++ b/testsuites/sptests/spsimplesched01/Makefile.am @@ -0,0 +1,28 @@ +## +## $Id$ +## + +MANAGERS = all + +rtems_tests_PROGRAMS = spsimplesched01 +spsimplesched01_SOURCES = init.c + +dist_rtems_tests_DATA = spsimplesched01.scn +dist_rtems_tests_DATA += spsimplesched01.doc + +include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg +include $(top_srcdir)/../automake/compile.am +include $(top_srcdir)/../automake/leaf.am + +spsimplesched01_LDADD = $(MANAGERS_NOT_WANTED:%=$(PROJECT_LIB)/no-%.rel) + +AM_CPPFLAGS += -I$(top_srcdir)/../support/include + +LINK_OBJS = $(spsimplesched01_OBJECTS) $(spsimplesched01_LDADD) +LINK_LIBS = $(spsimplesched01_LDLIBS) + +spsimplesched01$(EXEEXT): $(spsimplesched01_OBJECTS) $(spsimplesched01_DEPENDENCIES) + @rm -f spsimplesched01$(EXEEXT) + $(make-exe) + +include $(top_srcdir)/../automake/local.am diff --git a/testsuites/sptests/spsimplesched01/init.c b/testsuites/sptests/spsimplesched01/init.c new file mode 100644 index 0000000000..95eaaa2b1a --- /dev/null +++ b/testsuites/sptests/spsimplesched01/init.c @@ -0,0 +1,115 @@ +/* + * COPYRIGHT (c) 2011. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include + +/* + * Keep the names and IDs in global variables so another task can use them. + */ +rtems_id Task_id[ 4 ]; /* array of task ids */ +rtems_name Task_name[ 4 ]; /* array of task names */ + +rtems_task Test_task( + rtems_task_argument unused +) +{ + rtems_id tid; + rtems_time_of_day time; + uint32_t task_index; + rtems_status_code status; + + status = rtems_task_ident( RTEMS_SELF, RTEMS_SEARCH_ALL_NODES, &tid ); + task_index = task_number( tid ); + for ( ; ; ) { + status = rtems_clock_get_tod( &time ); + if ( time.second >= 35 ) { + puts( "*** END OF SIMPLE01 TEST ***" ); + rtems_test_exit( 0 ); + } + put_name( Task_name[ task_index ], FALSE ); + print_time( " - rtems_clock_get_tod - ", &time, "\n" ); + status = rtems_task_wake_after( + task_index * 5 * rtems_clock_get_ticks_per_second() ); + } +} + +rtems_task Init( + rtems_task_argument argument +) +{ + rtems_status_code status; + rtems_time_of_day time; + rtems_task_priority old; + + puts( "\n\n*** SIMPLE01 TEST ***" ); + + time.year = 1988; + time.month = 12; + time.day = 31; + time.hour = 9; + time.minute = 0; + time.second = 0; + time.ticks = 0; + + status = rtems_clock_set( &time ); + + Task_name[ 1 ] = rtems_build_name( 'T', 'A', '1', ' ' ); + Task_name[ 2 ] = rtems_build_name( 'T', 'A', '2', ' ' ); + Task_name[ 3 ] = rtems_build_name( 'T', 'A', '3', ' ' ); + + status = rtems_task_create( + Task_name[ 1 ], 1, RTEMS_MINIMUM_STACK_SIZE * 2, RTEMS_DEFAULT_MODES, + RTEMS_DEFAULT_ATTRIBUTES, &Task_id[ 1 ] + ); + status = rtems_task_create( + Task_name[ 2 ], 1, RTEMS_MINIMUM_STACK_SIZE * 2, RTEMS_DEFAULT_MODES, + RTEMS_DEFAULT_ATTRIBUTES, &Task_id[ 2 ] + ); + status = rtems_task_create( + Task_name[ 3 ], 1, RTEMS_MINIMUM_STACK_SIZE * 2, RTEMS_DEFAULT_MODES, + RTEMS_DEFAULT_ATTRIBUTES, &Task_id[ 3 ] + ); + + status = rtems_task_start( Task_id[ 1 ], Test_task, 1 ); + rtems_task_wake_after( RTEMS_YIELD_PROCESSOR ); + status = rtems_task_start( Task_id[ 2 ], Test_task, 2 ); + rtems_task_wake_after( RTEMS_YIELD_PROCESSOR ); + status = rtems_task_start( Task_id[ 3 ], Test_task, 3 ); + + rtems_task_set_priority(Task_id[1], 2, &old); + rtems_task_set_priority(Task_id[2], 2, &old); + rtems_task_set_priority(Task_id[3], 2, &old); + + rtems_task_wake_after( RTEMS_YIELD_PROCESSOR ); + + status = rtems_task_delete( RTEMS_SELF ); +} + +/* configuration information */ +#include /* for device driver prototypes */ + +#define CONFIGURE_SCHEDULER_SIMPLE +#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER +#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER + +#define CONFIGURE_MAXIMUM_TASKS 4 + +#define CONFIGURE_RTEMS_INIT_TASKS_TABLE + +#define CONFIGURE_EXTRA_TASK_STACKS (3 * RTEMS_MINIMUM_STACK_SIZE) + +#define CONFIGURE_INIT +#include +/* end of file */ diff --git a/testsuites/sptests/spsimplesched01/spsimplesched01.doc b/testsuites/sptests/spsimplesched01/spsimplesched01.doc new file mode 100644 index 0000000000..39cc6fecd6 --- /dev/null +++ b/testsuites/sptests/spsimplesched01/spsimplesched01.doc @@ -0,0 +1,23 @@ +# +# $Id$ +# +# COPYRIGHT (c) 2011. +# On-Line Applications Research Corporation (OAR). +# +# The license and distribution terms for this file may be +# found in the file LICENSE in this distribution or at +# http://www.rtems.com/license/LICENSE. +# + +This file describes the directives and concepts tested by this test set. + +test set name: spsimplesched01 + +directives: + + rtems_task_wake_after - yield case + + rtems_task_set_priority - preempt and no preempt case + +concepts: + ++ The purpose of this test is to exercise paths in the Simple Scheduler. + It exercises Initialization, Allocate, Free, Block, Unblock, and Yield. diff --git a/testsuites/sptests/spsimplesched01/spsimplesched01.scn b/testsuites/sptests/spsimplesched01/spsimplesched01.scn new file mode 100644 index 0000000000..1a55c904f3 --- /dev/null +++ b/testsuites/sptests/spsimplesched01/spsimplesched01.scn @@ -0,0 +1,16 @@ +*** SIMPLE01 TEST *** +TA1 - clock_get_tod - 09:00:00 12/31/1988 +TA2 - clock_get_tod - 09:00:00 12/31/1988 +TA3 - clock_get_tod - 09:00:00 12/31/1988 +TA1 - clock_get_tod - 09:00:05 12/31/1988 +TA1 - clock_get_tod - 09:00:10 12/31/1988 +TA2 - clock_get_tod - 09:00:10 12/31/1988 +TA1 - clock_get_tod - 09:00:15 12/31/1988 +TA3 - clock_get_tod - 09:00:15 12/31/1988 +TA1 - clock_get_tod - 09:00:20 12/31/1988 +TA2 - clock_get_tod - 09:00:20 12/31/1988 +TA1 - clock_get_tod - 09:00:25 12/31/1988 +TA1 - clock_get_tod - 09:00:30 12/31/1988 +TA2 - clock_get_tod - 09:00:30 12/31/1988 +TA3 - clock_get_tod - 09:00:30 12/31/1988 +*** END OF SIMPLE01 TEST *** -- cgit v1.2.3