-SUBDIRS = prioinh_check libbar
+SUBDIRS = prioinh_check prioinh_posix libbar
--- /dev/null
+# Generic directory or leaf node makefile for OCERA make framework
+
+ifndef MAKERULES_DIR
+MAKERULES_DIR := $(shell ( old_pwd="" ; while [ ! -e Makefile.rules ] ; do if [ "$$old_pwd" = `pwd` ] ; then exit 1 ; else old_pwd=`pwd` ; cd -L .. 2>/dev/null ; fi ; done ; pwd ) )
+endif
+
+ifeq ($(MAKERULES_DIR),)
+all : default
+.DEFAULT::
+ @echo -e "\nThe Makefile.rules has not been found in this or parent directory\n"
+else
+include $(MAKERULES_DIR)/Makefile.rules
+endif
+
--- /dev/null
+default_CONFIG += CONFIG_OC_BUILD4RTEMS=y
+default_CONFIG += CONFIG_OC_GDBSTUB=n
+
+bin_PROGRAMS = prioinh_posix
+
+#lib_LIBRARIES =
+
+#include_HEADERS =
+
+prioinh_posix_SOURCES += prio_inherit_test.c
+
+ifeq ($(strip $(OMK_RULES_TYPE)),rtems)
+prioinh_posix_SOURCES += init.c
+INCLUDES += -D COMPILE_FOR_RTEMS
+else
+lib_LOADLIBES += pthread
+endif
+
+#appfoo_EMBEDTARFILES = rootfs
+
--- /dev/null
+#ifndef _APP_DEF_H
+#define _APP_DEF_H
+
+#ifndef COND_EXTERN
+ #ifdef CONFIGURE_INIT
+ #define COND_EXTERN
+ #else
+ #define COND_EXTERN extern
+ #endif
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Posix style startup task */
+void *Task_1(void *argument);
+
+#define SHELL_TASK_PRIORITY 14
+#define TASK_HI_PRIORITY 13
+#define TASK_MID_PRIORITY 12
+#define TASK_1_PRIORITY 11
+#define TASK_LO_PRIORITY 10
+
+void bad_status(int status, int fail_level, const char *text);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*_APP_DEF_H*/
--- /dev/null
+/* Init
+ *
+ * This routine is the initialization task for this test program.
+ * 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 CONFIGURE_INIT
+#include "system.h"
+#include "app_def.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <rtems/error.h>
+#include <rtems/monitor.h>
+#include <rtems/shell.h>
+#include <pthread.h>
+
+#define VER_CODE(major,minor,patch) (major*0x10000+minor*0x100+patch)
+
+#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\n", 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 ignored
+)
+{
+ rtems_status_code status;
+ pthread_attr_t taskattr;
+ struct sched_param schedparam;
+ pthread_t task_id;
+
+ 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 prioinh_check\n" );
+
+ status = pthread_attr_init(&taskattr);
+ if(status!=0) bad_status(status, 0, "pthread_attr_init 1" );
+ status = pthread_attr_setinheritsched(&taskattr, PTHREAD_EXPLICIT_SCHED);
+ if(status!=0) bad_status(status, 0, "pthread_attr_setinheritsched 1" );
+ status = pthread_attr_setschedpolicy(&taskattr, SCHED_FIFO);
+ if(status!=0) bad_status(status, 0, "pthread_attr_setschedpolicy 1" );
+ schedparam.sched_priority = sched_get_priority_min(SCHED_FIFO) + TASK_1_PRIORITY;
+ status = pthread_attr_setschedparam(&taskattr, &schedparam);
+ if(status!=0) bad_status(status, 0, "pthread_attr_setschedparam 1" );
+ status = pthread_create(&task_id, &taskattr, Task_1, NULL);
+ if(status!=0) bad_status(status, 0, "pthread_create 1\n");
+
+ if(1) {
+
+ rtems_shell_init("SHLL",RTEMS_MINIMUM_STACK_SIZE+0x1000,
+ SHELL_TASK_PRIORITY,"/dev/console",1,0, NULL);
+
+ rtems_shell_add_cmd("testcmd", "app",
+ "test command for shell",
+ testcmd_forshell);
+
+ //rtems_monitor_wakeup();
+
+ }
+
+ status = rtems_task_delete( RTEMS_SELF );
+
+ printf( "*** END OF TEST2 ***\n" );
+ exit( 0 );
+}
--- /dev/null
+#define _GNU_SOURCE
+#define _XOPEN_SOURCE 600
+
+#include <sched.h>
+#include <pthread.h>
+#include <semaphore.h>
+#include <errno.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "app_def.h"
+
+pthread_mutex_t shared_with_hi_mtx;
+pthread_mutex_t shared_with_lo_mtx;
+
+sem_t release_hi_sem;
+sem_t release_mid_sem;
+sem_t release_lo_sem;
+
+pthread_t hi_task_id;
+pthread_t mid_task_id;
+pthread_t lo_task_id;
+
+
+void bad_status(int status, int fail_level, const char *text)
+{
+ printf("ERROR: %s status %d\n", text, status);
+ exit(1);
+}
+
+
+void block_delay(int delay)
+{
+ volatile int l;
+
+ while(delay--) {
+ l = 100000;
+ while(l--);
+ }
+}
+
+
+void *hi_task(void *arg)
+{
+ int status;
+
+ printf("THI created\n"); fflush(stdout);
+ while(1){
+ status=sem_wait(&release_hi_sem);
+ if(status!=0) bad_status(status, 0, "sem_wait RHI from THI");
+ printf("THI released (RHI)\n"); fflush(stdout);
+
+ status=pthread_mutex_lock(&shared_with_hi_mtx);
+ if(status!=0) bad_status(status, 0, "pthread_mutex_lock SHI from THI");
+ printf("THI obtained SHI\n"); fflush(stdout);
+
+ block_delay(100);
+
+ printf("THI going to release SHI\n"); fflush(stdout);
+ status=pthread_mutex_unlock(&shared_with_hi_mtx);
+ if(status!=0) bad_status(status, 0, "pthread_mutex_unlock SHI from THI");
+ printf("THI released SHI\n"); fflush(stdout);
+ }
+}
+
+void *mid_task(void *arg)
+{
+ int status;
+
+ printf("TMID created\n"); fflush(stdout);
+ while(1){
+ status=sem_wait(&release_mid_sem);
+ if(status!=0) bad_status(status, 0, "sem_wait RMID from TMID");
+ printf("MID released (RMID)\n"); fflush(stdout);
+
+ block_delay(100);
+
+ printf("MID going to sleep\n"); fflush(stdout);
+ }
+}
+
+void *lo_task(void *arg)
+{
+ int status;
+
+ printf("LO created\n"); fflush(stdout);
+ while(1){
+ status=sem_wait(&release_lo_sem);
+ if(status!=0) bad_status(status, 0, "sem_wait RLO from TLO");
+ printf("TLO released (RLO)\n"); fflush(stdout);
+
+ status=pthread_mutex_lock(&shared_with_lo_mtx);
+ if(status!=0) bad_status(status, 0, "pthread_mutex_lock SLO from TLO");
+ printf("TLO obtained SLO\n"); fflush(stdout);
+
+ block_delay(100);
+
+ printf("TLO going to release SLO\n"); fflush(stdout);
+ status=pthread_mutex_unlock(&shared_with_lo_mtx);
+ if(status!=0) bad_status(status, 0, "pthread_mutex_unlock SLO from TLO");
+ printf("TLO released SLO\n"); fflush(stdout);
+ }
+}
+
+
+void *Task_1(void *argument)
+{
+ int status;
+ pthread_mutexattr_t mutexattr;
+ pthread_attr_t taskattr;
+ struct sched_param schedparam;
+
+ sleep(1);
+
+ printf("*** Starting up Task_1 ***\n");
+
+ schedparam.sched_priority = sched_get_priority_min(SCHED_FIFO) + TASK_1_PRIORITY;
+ status = pthread_setschedparam(pthread_self(), SCHED_FIFO, &schedparam);
+ if(status!=0) bad_status(status, 0, "pthread_setschedparam" );
+
+ status = pthread_mutexattr_init(&mutexattr);
+ if(status!=0) bad_status(status, 0, "pthread_mutexattr_init" );
+ status=pthread_mutexattr_setprotocol(&mutexattr, PTHREAD_PRIO_INHERIT);
+ if(status!=0) bad_status(status, 0, "pthread_mutexattr_setprotocol" );
+
+ status=pthread_mutex_init(&shared_with_hi_mtx, &mutexattr);
+ if(status!=0) bad_status(status, 0, "pthread_mutex_init SHI" );
+
+ status=pthread_mutex_init(&shared_with_lo_mtx, &mutexattr);
+ if(status!=0) bad_status(status, 0, "pthread_mutex_init SLO" );
+
+ status=sem_init(&release_hi_sem, 0, 0);
+ if(status!=0) bad_status(status, 0, "sem_init RHI" );
+
+ status=sem_init(&release_mid_sem, 0, 0);
+ if(status!=0) bad_status(status, 0, "sem_init RMID" );
+
+ status=sem_init(&release_lo_sem, 0, 0);
+ if(status!=0) bad_status(status, 0, "sem_init RLO" );
+
+ status = pthread_attr_init(&taskattr);
+ if(status!=0) bad_status(status, 0, "pthread_attr_init" );
+ status = pthread_attr_setinheritsched(&taskattr, PTHREAD_EXPLICIT_SCHED);
+ if(status!=0) bad_status(status, 0, "pthread_attr_setinheritsched" );
+ status = pthread_attr_setschedpolicy(&taskattr, SCHED_FIFO);
+ if(status!=0) bad_status(status, 0, "pthread_attr_setschedpolicy" );
+
+ schedparam.sched_priority = sched_get_priority_min(SCHED_FIFO) + TASK_HI_PRIORITY;
+ status = pthread_attr_setschedparam(&taskattr, &schedparam);
+ if(status!=0) bad_status(status, 0, "pthread_attr_setschedparam" );
+
+ status = pthread_create(&hi_task_id, &taskattr, hi_task, NULL);
+ if(status!=0) bad_status(status, 0, "pthread_create THI\n");
+
+ schedparam.sched_priority = sched_get_priority_min(SCHED_FIFO) + TASK_MID_PRIORITY;
+ status = pthread_attr_setschedparam(&taskattr, &schedparam);
+ if(status!=0) bad_status(status, 0, "pthread_attr_setschedparam" );
+
+ status = pthread_create(&hi_task_id, &taskattr, mid_task, NULL);
+ if(status!=0) bad_status(status, 0, "pthread_create TMID\n");
+
+ schedparam.sched_priority = sched_get_priority_min(SCHED_FIFO) + TASK_LO_PRIORITY;
+ status = pthread_attr_setschedparam(&taskattr, &schedparam);
+ if(status!=0) bad_status(status, 0, "pthread_attr_setschedparam" );
+
+ status = pthread_create(&hi_task_id, &taskattr, lo_task, NULL);
+ if(status!=0) bad_status(status, 0, "pthread_create TLO\n");
+
+ sleep(1);
+
+ while(1){
+
+ status=pthread_mutex_lock(&shared_with_lo_mtx);
+ if(status!=0) bad_status(status, 0, "pthread_mutex_lock SLO");
+ printf("1 obtained SLO\n"); fflush(stdout);
+
+ printf("1 going to release RLO\n"); fflush(stdout);
+ status=sem_post(&release_lo_sem);
+ if(status!=0) bad_status(status, 0, "sem_post RLO");
+
+ status=pthread_mutex_lock(&shared_with_hi_mtx);
+ if(status!=0) bad_status(status, 0, "pthread_mutex_lock SHI");
+ printf("1 obtained SHI\n"); fflush(stdout);
+
+ printf("1 going to release RHI\n"); fflush(stdout);
+ status=sem_post(&release_hi_sem);
+ if(status!=0) bad_status(status, 0, "sem_post RHI");
+
+ sleep(1);
+
+ printf("1 going to release RMID\n"); fflush(stdout);
+ status=sem_post(&release_mid_sem);
+ if(status!=0) bad_status(status, 0, "sem_post RMID");
+
+ block_delay(100);
+
+ printf("1 going to release SHI\n"); fflush(stdout);
+ status=pthread_mutex_unlock(&shared_with_hi_mtx);
+ if(status!=0) bad_status(status, 0, "pthread_mutex_unlock SHI");
+
+ block_delay(100);
+
+ printf("1 going to release SLO\n"); fflush(stdout);
+ status=pthread_mutex_unlock(&shared_with_lo_mtx);
+ if(status!=0) bad_status(status, 0, "pthread_mutex_unlock SLO");
+ printf("1 released both SHI and SLO\n"); fflush(stdout);
+
+ block_delay(100);
+
+ printf("1 going to sleep\n"); fflush(stdout);
+ sleep(1);
+ }
+}
+
+#ifndef COMPILE_FOR_RTEMS
+
+int main(int argc, char *argv[])
+{
+ Task_1(NULL);
+ return 0;
+}
+
+#endif /*COMPILE_FOR_RTEMS*/
--- /dev/null
+/* system.h
+ *
+ * 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 <rtems.h>
+
+/* functions */
+
+rtems_task Init(
+ 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 1000
+
+#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_RTEMS_INIT_TASKS_TABLE
+
+
+#define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM
+/*#define CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM*/
+
+#define CONFIGURE_MICROSECONDS_PER_TICK 1000
+
+#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))
+
+#include <rtems/confdefs.h>
+
+/* end of include file */
projects / rtems-devel.git / commitdiff