-SUBDIRS = system_opt libbar appfoo edf
+SUBDIRS = system_opt libbar appfoo edf test_edf
void edf_next_period(void);
/// Changes scheduling policy from priorities to deadlines
+/// @param __rel_deadline__ in ticks required
void edf_deadline_init(uint32_t __rel_deadline__);
/// Changes scheduling policy from deadlines to priorities
-/*
- * The EDF scheduler functionality test
- *
- *
- * Init
+/* Init
*
* This routine is the initialization task for this test program.
- * It is a user initialization task and has the responsibility for creating
- * and starting the tasks that make up the test.
- *
- * Input parameters:
- * argument - task argument
+ * It is called from init_exec and has the responsibility for creating
+ * and starting the tasks that make up the test. If the time of day
+ * clock is required for the test, it should also be set to a known
+ * value by this function.
+ *
+ * Input parameters: NONE
*
* Output parameters: NONE
*
+ * 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.
+ *
+ * $Id: init.c,v 1.12.4.1 2003/09/04 18:46:30 joel Exp $
*/
-#define TEST_INIT
+#define CONFIGURE_INIT
+#include <system_def.h>
#include "system.h"
-#define CONFIGURE_MICROSECONDS_PER_TICK RTEMS_MILLISECONDS_TO_MICROSECONDS(10)
+#include "app_def.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <rtems/error.h>
+#include <rtems/monitor.h>
+#include <rtems/shell.h>
+
+
+#define BUILD_VERSION_STRING(major,minor,patch) \
+ __XSTRING(major) "." __XSTRING(minor) "." __XSTRING(patch)
+
+#define RTEMS_VER_CODE VER_CODE(__RTEMS_MAJOR__ ,__RTEMS_MINOR__ ,__RTEMS_REVISION__)
+
+#if RTEMS_VER_CODE < VER_CODE(4,7,99)
+ #define rtems_shell_add_cmd shell_add_cmd
+ #define rtems_shell_init(m_task_name,m_task_stacksize,m_task_priority,m_devname,m_forever,m_wait,m_login_check) \
+ shell_init(m_task_name,m_task_stacksize,m_task_priority,m_devname,B19200 | CS8,m_forever)
+#elif RTEMS_VER_CODE < VER_CODE(4,9,99)
+ #define rtems_shell_init(m_task_name,m_task_stacksize,m_task_priority,m_devname,m_forever,m_wait,m_login_check) \
+ rtems_shell_init(m_task_name,m_task_stacksize,m_task_priority,m_devname,m_forever,m_wait)
+#endif
+
+void
+bad_rtems_status(rtems_status_code status, int fail_level, const char *text)
+{
+ printf("ERROR: %s status %s", text, rtems_status_text(status));
+ status = rtems_task_delete( RTEMS_SELF );
+}
+
+int testcmd_forshell(int argc, char **argv)
+{
+ int i;
+ printf("Command %s called\n",argv[0]);
+ for(i=1;i<argc;i++)
+ if(argv[i])
+ printf("%s",argv[i]);
+ printf("\n");
+ return 0;
+}
rtems_task Init(
- rtems_task_argument argument
+ rtems_task_argument ignored
)
{
- rtems_time_of_day time;
rtems_status_code status;
- puts( "\n\n*** TEST ***" );
-
- Task_name[ 1 ] = rtems_build_name( 'T', 'A', '1', ' ' );
- Task_name[ 2 ] = rtems_build_name( 'T', 'A', '2', ' ' );
+ printf( "\n\nRTEMS v "
+ BUILD_VERSION_STRING(__RTEMS_MAJOR__ ,__RTEMS_MINOR__ ,__RTEMS_REVISION__)
+ "\n");
+
+ rtems_monitor_init(RTEMS_MONITOR_SUSPEND|RTEMS_MONITOR_GLOBAL);
+ /*rtems_capture_cli_init (0);*/
+
+ printf( "Starting application " SW_VER_ID " v "
+ BUILD_VERSION_STRING(SW_VER_MAJOR,SW_VER_MINOR,SW_VER_PATCH)
+ "\n" );
+
+// Task 1 ==============================================
+ Task_1_name = rtems_build_name( 'T', 'S', 'K', '1' );
status = rtems_task_create(
- Task_name[ 1 ],
- 9,
- RTEMS_MINIMUM_STACK_SIZE * 4,
- RTEMS_DEFAULT_MODES,
+ Task_1_name,
+ TASK_1_PRIORITY,
+ RTEMS_MINIMUM_STACK_SIZE+0x10000,
+ RTEMS_DEFAULT_MODES /*& ~(RTEMS_TIMESLICE_MASK) | RTEMS_TIMESLICE*/,
RTEMS_DEFAULT_ATTRIBUTES,
- &Task_id[ 1 ]
+ &Task_1_id
);
- directive_failed( status, "rtems_task_create of TA1" );
+ check_rtems_status(status, 0, "rtems_task_create of Task_1");
+ status = rtems_task_start( Task_1_id, Task_1, 0 );
+ check_rtems_status(status, 0, "rtems_task_start of Task_1\n");
+
+// Task 2 ==============================================
+ Task_2_name = rtems_build_name( 'T', 'S', 'K', '2' );
+
status = rtems_task_create(
- Task_name[ 2 ],
- 11,
- RTEMS_MINIMUM_STACK_SIZE * 4,
- RTEMS_DEFAULT_MODES,
+ Task_2_name,
+ TASK_2_PRIORITY,
+ RTEMS_MINIMUM_STACK_SIZE+0x10000,
+ RTEMS_DEFAULT_MODES /*& ~(RTEMS_TIMESLICE_MASK) | RTEMS_TIMESLICE*/,
RTEMS_DEFAULT_ATTRIBUTES,
- &Task_id[ 2 ]
- );
- directive_failed( status, "rtems_task_create of TA2" );
+ &Task_2_id
+ );
+
+ check_rtems_status(status, 0, "rtems_task_create of Task_2");
+
+
+ status = rtems_task_start( Task_2_id, Task_2, 0 );
+ check_rtems_status(status, 0, "rtems_task_start of Task_2\n");
+
+// ====================================================
+
+ rtems_shell_init("SHLL",RTEMS_MINIMUM_STACK_SIZE+0x1000,
+ SHELL_TASK_PRIORITY,"/dev/console",1,0, NULL);
- status = rtems_task_start( Task_id[ 1 ], Task_1, 0 );
- directive_failed( status, "rtems_task_start of TA1" );
+ rtems_shell_add_cmd("testcmd", "app",
+ "test command for shell",
+ testcmd_forshell);
- status = rtems_task_start( Task_id[ 2 ], Task_2, 0 );
- directive_failed( status, "rtems_task_start of TA2" );
+ //rtems_monitor_wakeup();
status = rtems_task_delete( RTEMS_SELF );
- directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
+
+ printf( "*** END OF TEST3 ***\n" );
+ exit( 0 );
}
* This include file contains information that is included in every
* function in the test set.
*
+ * 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.
+ *
+ * $Id: system.h,v 1.13.6.1 2003/09/04 18:46:30 joel Exp $
*/
-#include <tmacros.h>
+#include <rtems.h>
/* functions */
rtems_task Init(
rtems_task_argument argument
);
-
-
-rtems_task Task_1(
- rtems_task_argument argument
-);
-rtems_task Task_2(
- rtems_task_argument argument
-);
-
/* configuration information */
+#include <bsp.h> /* for device driver prototypes */
+
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_LIBBLOCK
+
+#define TICKS_PER_SECOND 100
-#define CONFIGURE_MAXIMUM_TASKS 7
-#define CONFIGURE_MAXIMUM_PERIODS 10
+#define CONFIGURE_MAXIMUM_TIMERS 32
+#define CONFIGURE_MAXIMUM_MESSAGE_QUEUES 32
+#define CONFIGURE_MAXIMUM_SEMAPHORES 32
+#define CONFIGURE_MAXIMUM_TASKS 32
+#define CONFIGURE_MAXIMUM_PERIODS 4
+#define CONFIGURE_MAXIMUM_USER_EXTENSIONS 2
+#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 32
+#define CONFIGURE_MAXIMUM_DRIVERS (CONFIGURE_NUMBER_OF_DRIVERS+10)
+
+#ifdef RTEMS_POSIX_API
+#define CONFIGURE_MAXIMUM_POSIX_THREADS 32
+#define CONFIGURE_MAXIMUM_POSIX_MUTEXES 20
+#define CONFIGURE_MAXIMUM_POSIX_SEMAPHORES 10
+#endif /*RTEMS_POSIX_API*/
-#define CONFIGURE_INIT_TASK_PRIORITY 10
-#define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_DEFAULT_MODES
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
-#define CONFIGURE_EXTRA_TASK_STACKS (6 * 3 * RTEMS_MINIMUM_STACK_SIZE)
-#include <confdefs.h>
+#define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM
+/*#define CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM*/
+
+#define CONFIGURE_MICROSECONDS_PER_TICK 10000
+
+#define CONFIGURE_INIT_TASK_STACK_SIZE (10*1024)
+#define CONFIGURE_INIT_TASK_PRIORITY 120
+#define CONFIGURE_INIT_TASK_INITIAL_MODES (RTEMS_PREEMPT | \
+ RTEMS_NO_TIMESLICE | \
+ RTEMS_NO_ASR | \
+ RTEMS_INTERRUPT_LEVEL(0))
+
+
+
+/*
+ * Scheduler configuration.
+ *
+ * The scheduler configuration allows an application to select the
+ * scheduling policy to use. The supported configurations are:
+ * CONFIGURE_SCHEDULER_USER - user provided scheduler
+ * CONFIGURE_SCHEDULER_PRIORITY - Deterministic Priority Scheduler
+ *
+ * If no configuration is specified by the application, then
+ * CONFIGURE_SCHEDULER_PRIORITY is assumed to be the default.
+ *
+ * An application can define its own scheduling policy by defining
+ * CONFIGURE_SCHEDULER_USER and the following:
+ * - CONFIGURE_SCHEDULER_ENTRY_POINTS
+ * - CONFIGURE_MEMORY_FOR_SCHEDULER - base memory
+ * - CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER - per task memory
+ */
+
+/// Enable yur own scheduler
+#define CONFIGURE_SCHEDULER_USER
+
+/**
+ * EDF scheduler configuration.
+ */
+#ifdef CONFIGURE_SCHEDULER_USER
+ #define CONFIGURE_SCHEDULER_USER_ENTRY_POINTS
+ #include "scheduler_edf.h"
+ #define SCHEDULER_ENTRY_POINTS SCHEDULER_EDF_ENTRY_POINTS
+ #define CONFIGURE_MEMORY_FOR_SCHEDULER (_Configure_From_workspace(sizeof(EDF_Chain_Control)))
+ #define CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER (_Configure_From_workspace(sizeof(RBT_Node)))
+#endif
+
+
+
+#include <rtems/confdefs.h>
+
-/* global variables */
-TEST_EXTERN rtems_id Task_id[ 7 ]; /* array of task ids */
-TEST_EXTERN rtems_name Task_name[ 7 ]; /* array of task names */
/* end of include file */
+#include <system_def.h>
#include "system.h"
+#include "app_def.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <rtems/untar.h>
+#include <rtems/error.h>
+#include <rtems/mw_uid.h>
+#include <errno.h>
+#include <stdint.h>
+
+
+#define TEST_DURATION 130
+
+#define T1_DUR 400000000
+#define T2_DUR 600000000
+#define T1_PER 7
+#define T2_PER 10
rtems_task Task_1(
rtems_task_argument argument
rtems_status_code status;
char output1[50];
char output2[50];
- unsigned32 start, stop, period_length, max_i, max_j;
- unsigned32 i,j,k,l;
+ unsigned int start, stop, period_length, max_i, max_j;
+ unsigned int i,j,k;
name = rtems_build_name( 'P', 'E', 'R', 'A' );
status = rtems_rate_monotonic_create( name, &period );
+
if ( status != RTEMS_SUCCESSFUL ) {
printf( "rtems_monotonic_create failed with status of %d.\n", status);
exit( 1 );
}
- period_length = 7;
- max_i = 10000; max_j = 4000;
+ period_length = T1_PER; // duration 3 ticks
+ max_i = 10000; max_j = T1_DUR;
+ edf_deadline_init(period_length);
while ( 1 ) {
if (rtems_rate_monotonic_period(period,period_length)==RTEMS_TIMEOUT)
puts("P1 - Deadline miss");
-
+ edf_next_period();
rtems_clock_get(RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &start);
- sprintf(output1,"P1-S ticks:%d",start);
+ sprintf(output1,"P1-S ticks:%u",start);
puts(output1);
- if ( start >= 30 ) break;
+ if ( start >= TEST_DURATION ) break;
/* active computing */
for ( i = 1 ; i < max_i; i++)
}
rtems_clock_get(RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &stop);
- sprintf(output2,"P1-F ticks:%d",stop);
+ sprintf(output2,"P1-F ticks:%u",stop);
puts(output2);
}
/* missed period so delete period and SELF */
status = rtems_rate_monotonic_delete( period );
+ edf_deadline_cancel();
if ( status != RTEMS_SUCCESSFUL ) {
printf( "rtems_rate_monotonic_delete failed with status of %d.\n", status );
- rtems_test_exit( 0 );
+ exit( 0 );
}
puts( "*** END OF TEST - edf***" );
- rtems_test_exit( 0 );
+ exit( 0 );
}
+
+
+
rtems_task Task_2(
rtems_task_argument argument
)
rtems_status_code status;
char output1[50];
char output2[50];
- unsigned32 start, stop, period_length, max_i, max_j;
- unsigned32 i,j,k,l;
+ unsigned int start, stop, period_length, max_i, max_j;
+ unsigned int i,j,k;
name = rtems_build_name( 'P', 'E', 'R', 'B' );
status = rtems_rate_monotonic_create( name, &period );
exit( 1 );
}
- period_length = 10;
- max_i = 10000; max_j = 6000;
+ period_length = T2_PER; // duration 5 ticks
+ max_i = 10000; max_j = T2_DUR;
+ edf_deadline_init(period_length);
while ( 1 ) {
if (rtems_rate_monotonic_period(period,period_length)==RTEMS_TIMEOUT)
puts("P2 - Deadline miss");
-
+ edf_next_period();
rtems_clock_get(RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &start);
- sprintf(output1,"P2-S ticks:%d",start);
+ sprintf(output1,"P2-S ticks:%u",start);
puts(output1);
- if ( _Watchdog_Ticks_since_boot >= 30 ) {
+ if ( _Watchdog_Ticks_since_boot >= TEST_DURATION ) {
break;
}
}
rtems_clock_get(RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &stop);
- sprintf(output2,"P2-F ticks:%d",stop);
+ sprintf(output2,"P2-F ticks:%u",stop);
puts(output2);
}
/* missed period so delete period and SELF */
status = rtems_rate_monotonic_delete( period );
+ edf_deadline_cancel();
if ( status != RTEMS_SUCCESSFUL ) {
printf( "rtems_rate_monotonic_delete failed with status of %d.\n", status );
- rtems_test_exit( 0 );
+ exit( 0 );
}
puts( "*** END OF TEST - edf***" );
- rtems_test_exit( 0 );
+ exit( 0 );
}
+
projects / rtems-pluggable-edf.git / commitdiff