diff options
Diffstat (limited to 'testsuites/smptests/smp01')
-rw-r--r-- | testsuites/smptests/smp01/.cvsignore | 2 | ||||
-rw-r--r-- | testsuites/smptests/smp01/Makefile.am | 27 | ||||
-rw-r--r-- | testsuites/smptests/smp01/init.c | 87 | ||||
-rw-r--r-- | testsuites/smptests/smp01/smp01.doc | 21 | ||||
-rw-r--r-- | testsuites/smptests/smp01/smp01.scn | 8 | ||||
-rw-r--r-- | testsuites/smptests/smp01/system.h | 54 | ||||
-rw-r--r-- | testsuites/smptests/smp01/tasks.c | 45 |
7 files changed, 244 insertions, 0 deletions
diff --git a/testsuites/smptests/smp01/.cvsignore b/testsuites/smptests/smp01/.cvsignore new file mode 100644 index 0000000000..282522db03 --- /dev/null +++ b/testsuites/smptests/smp01/.cvsignore @@ -0,0 +1,2 @@ +Makefile +Makefile.in diff --git a/testsuites/smptests/smp01/Makefile.am b/testsuites/smptests/smp01/Makefile.am new file mode 100644 index 0000000000..a112880372 --- /dev/null +++ b/testsuites/smptests/smp01/Makefile.am @@ -0,0 +1,27 @@ +## +## $Id$ +## + +MANAGERS = all + +rtems_tests_PROGRAMS = smp01 +smp01_SOURCES = init.c tasks.c system.h ../../support/src/locked_print.c + +dist_rtems_tests_DATA = smp01.scn +dist_rtems_tests_DATA += smp01.doc + +include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg +include $(top_srcdir)/../automake/compile.am +include $(top_srcdir)/../automake/leaf.am + +AM_CPPFLAGS += -I$(top_srcdir)/../support/include +AM_CPPFLAGS += -DSMPTEST + +LINK_OBJS = $(smp01_OBJECTS) $(smp01_LDADD) +LINK_LIBS = $(smp01_LDLIBS) + +smp01$(EXEEXT): $(smp01_OBJECTS) $(smp01_DEPENDENCIES) + @rm -f smp01$(EXEEXT) + $(make-exe) + +include $(top_srcdir)/../automake/local.am diff --git a/testsuites/smptests/smp01/init.c b/testsuites/smptests/smp01/init.c new file mode 100644 index 0000000000..098a980828 --- /dev/null +++ b/testsuites/smptests/smp01/init.c @@ -0,0 +1,87 @@ +/* + * COPYRIGHT (c) 1989-2011. + * 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 + +#define CONFIGURE_INIT +#include "system.h" + +void Loop() { + volatile int i; + + for (i=0; i<300000; i++); +} + +rtems_task Init( + rtems_task_argument argument +) +{ + int i; + char ch; + int cpu_num; + rtems_id id; + rtems_status_code status; + bool allDone; + + /* XXX - Delay a bit to allow debug messages from + * startup to print. This may need to go away when + * debug messages go away. + */ + Loop(); + locked_print_initialize(); + + /* Put start of test message */ + locked_printf( "\n\n*** SMP01 TEST ***\n" ); + + /* Initialize the TaskRan array */ + for ( i=0; i<rtems_smp_get_number_of_processors() ; i++ ) { + TaskRan[i] = false; + } + + /* Create and start tasks for each processor */ + for ( i=1; i< rtems_smp_get_number_of_processors() ; i++ ) { + ch = '0' + i; + + status = rtems_task_create( + rtems_build_name( 'T', 'A', ch, ' ' ), + 1, + RTEMS_MINIMUM_STACK_SIZE, + RTEMS_DEFAULT_MODES, + RTEMS_DEFAULT_ATTRIBUTES, + &id + ); + directive_failed( status, "task create" ); + + cpu_num = bsp_smp_processor_id(); + (" CPU %d start task TA%c\n", cpu_num, ch); + status = rtems_task_start( id, Test_task, i+1 ); + directive_failed( status, "task start" ); + + Loop(); + } + + /* Wait on the all tasks to run */ + while (1) { + allDone = true; + for ( i=1; i<rtems_smp_get_number_of_processors() ; i++ ) { + if (TaskRan[i] == false) + allDone = false; + } + if (allDone) { + Loop(); + locked_printf( "*** END OF TEST SMP01 ***" ); + rtems_test_exit( 0 ); + } + } + +} diff --git a/testsuites/smptests/smp01/smp01.doc b/testsuites/smptests/smp01/smp01.doc new file mode 100644 index 0000000000..e85d0d7bf3 --- /dev/null +++ b/testsuites/smptests/smp01/smp01.doc @@ -0,0 +1,21 @@ +# +# $Id$ +# +# COPYRIGHT (c) 1989-1999. +# 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 is a simple test that verifies that each of the smp +processors can run a task. The init task creates and starts +a test_task for each prcessor. With a small delay between +the start of each processor to allow for the processor to +print its status. Note: This may need to change to a semaphore +locked print routine at some point in the furture. + +After the tasks have been started the init task waits for flags +to be set by each task indicating that they are running. Once all +flags are set the program terminates. diff --git a/testsuites/smptests/smp01/smp01.scn b/testsuites/smptests/smp01/smp01.scn new file mode 100644 index 0000000000..8d54499f3b --- /dev/null +++ b/testsuites/smptests/smp01/smp01.scn @@ -0,0 +1,8 @@ +*** SMP01 TEST *** +CPU 0 start task TA1 +CPU 1 running Task TA1 +CPU 0 start task TA2 +CPU 2 running Task TA2 +CPU 0 start task TA3 +CPU 3 running Task TA3 +*** END OF SMP 01 TEST *** diff --git a/testsuites/smptests/smp01/system.h b/testsuites/smptests/smp01/system.h new file mode 100644 index 0000000000..ee130a6065 --- /dev/null +++ b/testsuites/smptests/smp01/system.h @@ -0,0 +1,54 @@ +/* + * COPYRIGHT (c) 1989-2011. + * 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. + * + * $Id$ + */ + +#include "tmacros.h" +#include "test_support.h" + +/* functions */ + +rtems_task Init( + rtems_task_argument argument +); + +rtems_task Test_task( + rtems_task_argument argument +); + +/* configuration information */ + +#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER +#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER + +#define CONFIGURE_SMP_APPLICATION +#define CONFIGURE_SMP_MAXIMUM_PROCESSORS 4 + +#define CONFIGURE_MAXIMUM_TASKS \ + (1 + CONFIGURE_SMP_MAXIMUM_PROCESSORS) + +#define CONFIGURE_RTEMS_INIT_TASKS_TABLE + +#include <rtems/confdefs.h> + +/* global variables */ + +/* + * Keep the names and IDs in global variables so another task can use them. + */ + +TEST_EXTERN volatile bool TaskRan[ CONFIGURE_SMP_MAXIMUM_PROCESSORS ]; + +void Loop( void ); + +/* + * Handy macros and static inline functions + */ + +/* end of include file */ diff --git a/testsuites/smptests/smp01/tasks.c b/testsuites/smptests/smp01/tasks.c new file mode 100644 index 0000000000..d57037a423 --- /dev/null +++ b/testsuites/smptests/smp01/tasks.c @@ -0,0 +1,45 @@ +/* + * COPYRIGHT (c) 1989-2011. + * 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 "system.h" + +rtems_task Test_task( + rtems_task_argument task_index +) +{ + int cpu_num; + char name[5]; + char *p; + + /* Get the task name */ + p = rtems_object_get_name( RTEMS_SELF, 5, name ); + rtems_test_assert( p != NULL ); + + /* Get the CPU Number */ + cpu_num = bsp_smp_processor_id(); + + /* Print that the task is up and running. */ + Loop(); + locked_printf(" CPU %d running Task %s\n", cpu_num, name); + + /* Set the flag that the task is up and running */ + TaskRan[cpu_num] = true; + + + /* Drop into a loop which will keep this task on + * running on the cpu. + */ + while(1); +} |