On Tue, Dec 20, 2016 at 4:53 PM, Kuan Hsun Chen <c00...@gmail.com> wrote: > Hi Gedare, > > I want to hold copyright. How should I do? > This depends on the policy of your employer/university. You should ask your supervisor/advisor about the issue, and look for relevant policies regarding copyright and/or open-source software.
Then, you should just list yourself in the copyright line if you are allowed to hold the copyright, or you need to list your employer. > Best, > Kuan-Hsun > > 2016-12-20 22:51 GMT+01:00 Gedare Bloom <ged...@rtems.org>: >> >> On Fri, Dec 9, 2016 at 11:40 AM, Kuan-Hsun Chen <c00...@gmail.com> wrote: >> > --- >> > testsuites/sptests/Makefile.am | 2 + >> > testsuites/sptests/configure.ac | 1 + >> > testsuites/sptests/sprmsched01/Makefile.am | 21 +++++ >> > testsuites/sptests/sprmsched01/init.c | 69 ++++++++++++++++ >> > testsuites/sptests/sprmsched01/sprmsched01.doc | 33 ++++++++ >> > testsuites/sptests/sprmsched01/sprmsched01.scn | 48 ++++++++++++ >> > testsuites/sptests/sprmsched01/system.h | 64 +++++++++++++++ >> > testsuites/sptests/sprmsched01/tasks.c | 104 >> > +++++++++++++++++++++++++ >> > 8 files changed, 342 insertions(+) >> > create mode 100644 testsuites/sptests/sprmsched01/Makefile.am >> > create mode 100644 testsuites/sptests/sprmsched01/init.c >> > create mode 100644 testsuites/sptests/sprmsched01/sprmsched01.doc >> > create mode 100644 testsuites/sptests/sprmsched01/sprmsched01.scn >> > create mode 100644 testsuites/sptests/sprmsched01/system.h >> > create mode 100644 testsuites/sptests/sprmsched01/tasks.c >> > >> > diff --git a/testsuites/sptests/Makefile.am >> > b/testsuites/sptests/Makefile.am >> > index 54a4de7..4281abb 100644 >> > --- a/testsuites/sptests/Makefile.am >> > +++ b/testsuites/sptests/Makefile.am >> > @@ -37,6 +37,7 @@ _SUBDIRS += spfatal29 >> > _SUBDIRS += spmutex01 >> > _SUBDIRS += spextensions01 >> > _SUBDIRS += spsysinit01 >> > +_SUBDIRS += sprmsched01 >> > if HAS_SMP >> > else >> > _SUBDIRS += sp29 >> > @@ -56,6 +57,7 @@ _SUBDIRS += sptimecounter03 >> > _SUBDIRS += spatomic01 >> > _SUBDIRS += spintrcritical22 >> > _SUBDIRS += spsem03 >> > +_SUBDIRS += spresource01 >> > _SUBDIRS += spmrsp01 >> > _SUBDIRS += spscheduler01 >> > _SUBDIRS += spprofiling01 >> > diff --git a/testsuites/sptests/configure.ac >> > b/testsuites/sptests/configure.ac >> > index 76d60e3..8a55aef 100644 >> > --- a/testsuites/sptests/configure.ac >> > +++ b/testsuites/sptests/configure.ac >> > @@ -255,5 +255,6 @@ sptimer_err02/Makefile >> > spcpuset01/Makefile >> > spregion_err01/Makefile >> > sppartition_err01/Makefile >> > +sprmsched01/Makefile >> > ]) >> > AC_OUTPUT >> > diff --git a/testsuites/sptests/sprmsched01/Makefile.am >> > b/testsuites/sptests/sprmsched01/Makefile.am >> > new file mode 100644 >> > index 0000000..f837b52 >> > --- /dev/null >> > +++ b/testsuites/sptests/sprmsched01/Makefile.am >> > @@ -0,0 +1,21 @@ >> > + >> > +rtems_tests_PROGRAMS = sprmsched01 >> > +sprmsched01_SOURCES = init.c tasks.c system.h >> > + >> > +dist_rtems_tests_DATA = sprmsched01.scn >> > +dist_rtems_tests_DATA += sprmsched01.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 >> > + >> > +LINK_OBJS = $(sprmsched01_OBJECTS) >> > +LINK_LIBS = $(sprmsched01_LDLIBS) >> > + >> > +sprmsched01$(EXEEXT): $(sprmsched01_OBJECTS) >> > $(sprmsched01_DEPENDENCIES) >> > + @rm -f sprmsched01$(EXEEXT) >> > + $(make-exe) >> > + >> > +include $(top_srcdir)/../automake/local.am >> > diff --git a/testsuites/sptests/sprmsched01/init.c >> > b/testsuites/sptests/sprmsched01/init.c >> > new file mode 100644 >> > index 0000000..7fd3e87 >> > --- /dev/null >> > +++ b/testsuites/sptests/sprmsched01/init.c >> > @@ -0,0 +1,69 @@ >> > +/** >> > + * @file sprmsched01/init.c >> > + * >> > + * @brief A init task body for sprmsched01 example. >> > + * >> > + */ >> > + >> > +/* >> > + * COPYRIGHT (c) 2016 Kuan-Hsun Chen, TU Dortmund University (TUDo). >> Please determine whether you hold copyright or your employer >> >> > + * >> > + * 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. >> > + */ >> > + >> > +#ifdef HAVE_CONFIG_H >> > +#include "config.h" >> > +#endif >> > + >> > +#define CONFIGURE_INIT >> > +#include "system.h" >> > + >> > +#include <rtems/rtems/tasksimpl.h> >> > +#include <rtems/test.h> >> > +#include <rtems/status-checks.h> >> > + >> > +const char rtems_test_name[] = "Rate Monotonic 01"; >> > + >> > +/* Global variables */ >> > +rtems_id Task_id[ 2 ]; /* array of task ids */ >> > +rtems_name Task_name[ 2 ]; /* array of task names */ >> > +uint32_t tick_per_second; /* time reference */ >> > +int testnumber = 11; /* stop condition */ >> > + >> > +rtems_task_priority Prio[3] = {0, 2, 5}; >> > + >> > +rtems_task Init( >> > + rtems_task_argument argument >> > +) >> > +{ >> > + rtems_status_code status; >> > + TEST_BEGIN(); >> > + >> > + >> > + tick_per_second = rtems_clock_get_ticks_per_second(); >> > + printf("\nTicks per second in your system: %" PRIu32 "\n", >> > tick_per_second); >> > + >> > + Task_name[ 1 ] = rtems_build_name( 'T', 'A', '1', ' ' ); >> > + Task_name[ 2 ] = rtems_build_name( 'T', 'A', '2', ' ' ); >> > + >> > + /* Create two tasks */ >> > + for ( int index = 1; index <= 2; index++){ >> > + status = rtems_task_create( >> > + Task_name[ index ], Prio[index], RTEMS_MINIMUM_STACK_SIZE, >> > RTEMS_DEFAULT_MODES, >> > + RTEMS_DEFAULT_ATTRIBUTES, &Task_id[ index ] >> > + ); >> > + directive_failed( status, "rtems_task_create loop"); >> > + } >> > + >> > + >> > + /* After creating the periods for tasks, start to run them >> > sequencially. */ >> > + for ( int index = 1; index <= 2; index++){ >> > + status = rtems_task_start( Task_id[ index ], Task_1, index); >> > + directive_failed( status, "rtems_task_start loop"); >> > + } >> > + status = rtems_task_delete( RTEMS_SELF ); >> > + directive_failed( status, "rtems_task_delete of RTEMS_SELF" ); >> > +} >> > + >> > diff --git a/testsuites/sptests/sprmsched01/sprmsched01.doc >> > b/testsuites/sptests/sprmsched01/sprmsched01.doc >> > new file mode 100644 >> > index 0000000..7153af8 >> > --- /dev/null >> > +++ b/testsuites/sptests/sprmsched01/sprmsched01.doc >> > @@ -0,0 +1,33 @@ >> > +# >> > +# COPYRIGHT (c) 2016 Kuan-Hsun Chen, TU Dortmund University (TUDo). >> > +# >> > +# 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: sprmsched01 >> > + >> > +directives: >> > + >> > + - rtems_rate_monotonic_report_statistics() >> > + - rtems_rate_monotonic_period() >> > + - rtems_rate_monotonic_Postponed_num() >> > + - _Rate_monotonic_Timeout() >> > + - _Rate_monotonic_Renew_deadline() >> > + - _Rate_monotonic_Release_postponedjob() >> > + - _Rate_monotonic_Block_while_expired() >> > + >> > + >> > +concepts: >> > + >> > + - Verify that watchdog deadline is renewed on time without shift via >> > + _Rate_monotonic_Renew_deadline(). >> > + - Verify that postponed jobs are released with a correct number via >> > + _Rate_monotonic_Release_postponedjob(). >> > + - Verify that rtems_rate_monotonic_report_statistics() reports >> > correct number >> > + of deadline misses. >> > + - Verify that rtems_rate_monotonic_period() and >> > + _Rate_monotonic_Block_while_expired() are operational. >> > diff --git a/testsuites/sptests/sprmsched01/sprmsched01.scn >> > b/testsuites/sptests/sprmsched01/sprmsched01.scn >> > new file mode 100644 >> > index 0000000..3d3d2d9 >> > --- /dev/null >> > +++ b/testsuites/sptests/sprmsched01/sprmsched01.scn >> > @@ -0,0 +1,48 @@ >> > + >> > + >> > +*** BEGIN OF TEST Rate Monotonic 01 *** >> > + >> > +Ticks per second in your system: 1000 >> > +Job 1 Task 1 starts at tick 13. >> > + Job 1 Task 1 ends at tick 6021. >> > +Job 1 Task 2 starts at tick 6022. >> > + Job 1 Task 2 ends at tick 7024. >> > +Job 2 Task 2 starts at tick 8022. >> > + Job 2 Task 2 ends at tick 9023. >> > +Job 2 Task 1 starts at tick 10013. >> > + Job 2 Task 1 ends at tick >> > 16021. >> > +Job 3 Task 2 starts at tick 16023. >> > + Job 3 Task 2 ends at tick >> > 17024. >> > +Job 4 Task 2 starts at tick 17025. >> > + Job 4 Task 2 ends at tick >> > 18026. >> > +Job 5 Task 2 starts at tick 18026. >> > + Job 5 Task 2 ends at tick >> > 19027. >> > +Job 6 Task 2 starts at tick 19028. >> > + Job 6 Task 2 ends at tick >> > 20029. >> > +Job 7 Task 2 starts at tick 20029. >> > + Job 7 Task 2 ends at tick >> > 21031. >> > +Job 8 Task 2 starts at tick 21031. >> > + Job 8 Task 2 ends at tick >> > 22033. >> > +Job 9 Task 2 starts at tick 22033. >> > + Job 9 Task 2 ends at tick >> > 23035. >> > +Job 10 Task 2 starts at tick 24022. >> > + Job 10 Task 2 ends at tick >> > 25023. >> > +Job 11 Task 2 starts at tick 26022. >> > + Job 11 Task 2 ends at tick >> > 27024. >> > +Job 12 Task 2 starts at tick 28022. >> > + Job 12 Task 2 ends at tick >> > 29024. >> > +Job 13 Task 2 starts at tick 30022. >> > + Job 13 Task 2 ends at tick >> > 31023. >> > +Job 14 Task 2 starts at tick 32022. >> > + Job 14 Task 2 ends at tick >> > 33023. >> > +Job 15 Task 2 starts at tick 34022. >> > + Job 15 Task 2 ends at tick >> > 35023. >> > +Job 16 Task 2 starts at tick 36022. >> > + Job 16 Task 2 ends at tick >> > 37023. >> > +Period information by period >> > +--- CPU times are in seconds --- >> > +--- Wall times are in seconds --- >> > + ID OWNER COUNT MISSED CPU TIME WALL >> > TIME >> > + MIN/MAX/AVG >> > MIN/MAX/AVG >> > +0x42010002 TA2 15 6 1.001686/7.012146/2.404131 >> > 1.001698/13.013378/5.204723 >> > +*** END OF TEST Rate Monotonic 01 *** >> > diff --git a/testsuites/sptests/sprmsched01/system.h >> > b/testsuites/sptests/sprmsched01/system.h >> > new file mode 100644 >> > index 0000000..e4c6ade >> > --- /dev/null >> > +++ b/testsuites/sptests/sprmsched01/system.h >> > @@ -0,0 +1,64 @@ >> > +/** >> > + * @file sprmsched01/system.h >> > + * >> > + * @brief sprmsched01 example header >> > + */ >> > + >> > +/* >> > + * COPYRIGHT (c) 1989-2007. >> > + * On-Line Applications Research Corporation (OAR). >> > + * >> > + * COPYRIGHT (c) 2016 Kuan-Hsun Chen, TU Dortmund University (TUDo). >> > + * >> > + * 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. >> > + */ >> > + >> > + >> > +#include <inttypes.h> >> > +#include <rtems.h> >> > + >> > +#include <tmacros.h> >> > + >> > +/* function prototypes */ >> > + >> > +rtems_task Init( >> > + rtems_task_argument argument >> > +); >> > + >> > +rtems_task Task_1( >> > + rtems_task_argument argument >> > +); >> > + >> > +rtems_task Task_2( >> > + rtems_task_argument argument >> > +); >> > + >> > +/* >> > + * Keep the names and IDs in global variables so another task can use >> > them. >> > + */ >> > + >> > +extern rtems_id Task_id[ 2 ]; /* array of task ids */ >> > +extern rtems_name Task_name[ 2 ]; /* array of task names */ >> > +extern uint32_t tick_per_second; /* time reference */ >> > +extern int testnumber; /* stop condition */ >> > + >> > +/* configuration information */ >> > + >> > +#include <bsp.h> /* for device driver prototypes */ >> > + >> > +#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER >> > +#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER >> > +#define CONFIGURE_MICROSECONDS_PER_TICK 1000 // NB: 10 and lower >> > gives system failure for erc32 simulator >> > +#define CONFIGURE_MAXIMUM_TASKS 3 >> > +#define CONFIGURE_MAXIMUM_SEMAPHORES 1 >> > +#define CONFIGURE_MAXIMUM_PRIORITY 15 >> > +#define CONFIGURE_EXTRA_TASK_STACKS (20 * >> > RTEMS_MINIMUM_STACK_SIZE) >> > +#define CONFIGURE_MAXIMUM_PERIODS 3 >> > + >> > +#define CONFIGURE_RTEMS_INIT_TASKS_TABLE >> > + >> > +#include <rtems/confdefs.h> >> > + >> > +/* end of include file */ >> > diff --git a/testsuites/sptests/sprmsched01/tasks.c >> > b/testsuites/sptests/sprmsched01/tasks.c >> > new file mode 100644 >> > index 0000000..8cb06e6 >> > --- /dev/null >> > +++ b/testsuites/sptests/sprmsched01/tasks.c >> > @@ -0,0 +1,104 @@ >> > +/** >> > + * @file sprmsched01/tasks.c >> > + * >> > + * @brief A heuristic example to demonstrate how the postponed jobs are >> > handled. >> > + * >> > + * Given two tasks with implicit deadline under fixed-priority >> > scheudling. >> > + * Task 1 has (6, 10) and task 2 has (1, 2), where (execution time, >> > deadline/period). >> > + * To force deadline misses, we reverse the rate-monotonic priority >> > assignment >> > + * and only execute the highest priority task twice. >> > + * In the original implementation in v4.11, no matter how many periods >> > are >> > + * expired, RMS manager only releases a job with a shifted deadline >> > assignment >> > + * in the watchdog. >> > + * >> > + */ >> > + >> > +/* >> > + * COPYRIGHT (c) 2016 Kuan-Hsun Chen, TU Dortmund University (TUDo). >> > + * >> > + * 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. >> > + */ >> > + >> > +#ifdef HAVE_CONFIG_H >> > +#include "config.h" >> > +#endif >> > + >> > +#include "system.h" >> > + >> > +/* CPU usage and Rate monotonic manger statistics */ >> > +#include "rtems/cpuuse.h" >> > +#include "rtems/counter.h" >> > + >> > +/* Periods for the various tasks [ticks] */ >> > +uint32_t Periods[3] = {0, 10000, 2000}; >> > +uint32_t Iterations[3] = {0, 6000, 1000}; >> > +uint32_t tsk_counter[3] = {0, 0, 0}; >> > + >> > +/** >> > + * @brief Task 1 body >> > + */ >> > +rtems_task Task_1( >> > + rtems_task_argument argument >> > +) >> > +{ >> > + rtems_status_code status; >> > + rtems_id RM_period; >> > + rtems_id selfid=rtems_task_self(); >> > + int start, end, flag=0; >> > + rtems_counter_ticks t0; >> > + t0 = rtems_counter_nanoseconds_to_ticks(1000000); //1ms ticks counter >> > + /*create period*/ >> > + status = rtems_rate_monotonic_create( argument, &RM_period ); >> > + directive_failed( status, "rtems_rate_monotonic_create" ); >> > + >> > + switch ( argument ) { >> > + case 1: >> > + case 2: >> > + while ( FOREVER ) { >> > + status = rtems_rate_monotonic_period( RM_period, >> > Periods[argument]); >> > + //directive_failed( status, "rtems_rate_monotonic_period" ); >> > let TIMEOUT pass >> > + if(argument == 2 && flag == 0 && status == RTEMS_TIMEOUT){ >> > + flag = 1; >> > + printf("RTEMS_TIMEOUT\n"); >> > + }else if(flag == 1 && status == RTEMS_SUCCESSFUL){ >> > + flag = 0; >> > + printf("RTEMS_SUCCESSFUL\n"); >> > + } >> > + >> > + start = rtems_clock_get_ticks_since_boot(); >> > + if (argument == 2) >> > + printf("Job %d Task %d starts at tick %d.\n", >> > tsk_counter[argument]+1, argument, start); >> > + else >> > + printf("Task %d starts at tick %d.\n", argument, start); >> > + for(int i=0; i<Iterations[argument]; i++){ >> > + rtems_counter_delay_ticks(t0); >> > + } >> > + end = rtems_clock_get_ticks_since_boot(); >> > + printf(" Job %d Task %d >> > ends at tick %d.\n", tsk_counter[argument]+1, argument, end); >> > + if( argument == 2 ){ >> > + if(tsk_counter[ argument ] == testnumber){ >> > + //rtems_rate_monotonic_report_statistics(); >> > + TEST_END(); >> > + status = rtems_rate_monotonic_delete(RM_period); >> > + directive_failed( status, "rtems_rate_monotonic_delete" ); >> > + rtems_test_exit(0); >> > + } >> > + } >> > + >> > + tsk_counter[ argument ]+=1; >> > + if ( argument == 1 ){ >> > + if( tsk_counter[ argument ] == 2 ){ >> > + status = >> > rtems_rate_monotonic_delete(RM_period); >> > + directive_failed( status, "rtems_rate_monotonic_delete" ); >> > + status = rtems_task_delete(selfid); >> > + directive_failed( status, "rtems_task_delete" ); >> > + } >> > + } >> > + } >> > + break; >> > + >> > + } >> > +} >> > + >> > -- >> > 1.9.1 >> > >> > _______________________________________________ >> > devel mailing list >> > devel@rtems.org >> > http://lists.rtems.org/mailman/listinfo/devel > > 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