From: arighi <arighi@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Fri, 19 Mar 2010 13:32:06 +0000 (+0000)
Subject: proc_test: define a distinct instance of test for each possible kernel configuration.
X-Git-Tag: 2.4.0~17
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=d63d14e5bcf9973047715fe87bf6aaeecb65dd4a;p=bertos.git

proc_test: define a distinct instance of test for each possible kernel configuration.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@3247 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/kern/proc_test.c b/bertos/kern/proc_test.c
index 71ab9ec1..b8de22d7 100644
--- a/bertos/kern/proc_test.c
+++ b/bertos/kern/proc_test.c
@@ -52,6 +52,10 @@
  * $test$: echo "#define CONFIG_KERN_PRI 1" >> $cfgdir/cfg_proc.h
  * $test$: echo  "#undef CONFIG_KERN_PREEMPT" >> $cfgdir/cfg_proc.h
  * $test$: echo "#define CONFIG_KERN_PREEMPT 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_HEAP" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_HEAP 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_HEAP_SIZE" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_HEAP_SIZE 2097152L" >> $cfgdir/cfg_proc.h
  * $test$: cp bertos/cfg/cfg_monitor.h $cfgdir/
  * $test$: sed -i "s/CONFIG_KERN_MONITOR 0/CONFIG_KERN_MONITOR 1/" $cfgdir/cfg_monitor.h
  * $test$: cp bertos/cfg/cfg_signal.h $cfgdir/
diff --git a/bertos/kern/proc_test/coop_heap_test.c b/bertos/kern/proc_test/coop_heap_test.c
new file mode 100644
index 00000000..fe84f01d
--- /dev/null
+++ b/bertos/kern/proc_test/coop_heap_test.c
@@ -0,0 +1,65 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2009 Develer S.r.l. (http://www.develer.com/)
+ * -->
+ *
+ *
+ * \brief Test kernel preemption.
+ *
+ * This testcase spawns TASKS parallel threads that runs for TIME seconds. They
+ * continuously spin updating a global counter (one counter for each thread).
+ *
+ * At exit each thread checks if the others have been che chance to update
+ * their own counter. If not, it means the preemption didn't occur and the
+ * testcase returns an error message.
+ *
+ * Otherwise, if all the threads have been able to update their own counter it
+ * means preemption successfully occurs, since there is no active sleep inside
+ * each thread's implementation.
+ *
+ * \author Andrea Righi <arighi@develer.com>
+ *
+ * $test$: cp bertos/cfg/cfg_proc.h $cfgdir/
+ * $test$: echo  "#undef CONFIG_KERN" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_HEAP " >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_HEAP 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_HEAP_SIZE" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_HEAP_SIZE 2097152L" >> $cfgdir/cfg_proc.h
+ * $test$: cp bertos/cfg/cfg_monitor.h $cfgdir/
+ * $test$: sed -i "s/CONFIG_KERN_MONITOR 0/CONFIG_KERN_MONITOR 1/" $cfgdir/cfg_monitor.h
+ * $test$: cp bertos/cfg/cfg_signal.h $cfgdir/
+ * $test$: echo  "#undef CONFIG_KERN_SIGNALS" >> $cfgdir/cfg_signal.h
+ * $test$: echo "#define CONFIG_KERN_SIGNALS 1" >> $cfgdir/cfg_signal.h
+ *
+ * notest: all
+ *
+ */
+
+#include "../proc_test.c"
diff --git a/bertos/kern/proc_test/coop_pri_heap_test.c b/bertos/kern/proc_test/coop_pri_heap_test.c
new file mode 100644
index 00000000..caf78fc7
--- /dev/null
+++ b/bertos/kern/proc_test/coop_pri_heap_test.c
@@ -0,0 +1,67 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2009 Develer S.r.l. (http://www.develer.com/)
+ * -->
+ *
+ *
+ * \brief Test kernel preemption.
+ *
+ * This testcase spawns TASKS parallel threads that runs for TIME seconds. They
+ * continuously spin updating a global counter (one counter for each thread).
+ *
+ * At exit each thread checks if the others have been che chance to update
+ * their own counter. If not, it means the preemption didn't occur and the
+ * testcase returns an error message.
+ *
+ * Otherwise, if all the threads have been able to update their own counter it
+ * means preemption successfully occurs, since there is no active sleep inside
+ * each thread's implementation.
+ *
+ * \author Andrea Righi <arighi@develer.com>
+ *
+ * $test$: cp bertos/cfg/cfg_proc.h $cfgdir/
+ * $test$: echo  "#undef CONFIG_KERN" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_PRI" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_PRI 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_HEAP " >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_HEAP 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_HEAP_SIZE" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_HEAP_SIZE 2097152L" >> $cfgdir/cfg_proc.h
+ * $test$: cp bertos/cfg/cfg_monitor.h $cfgdir/
+ * $test$: sed -i "s/CONFIG_KERN_MONITOR 0/CONFIG_KERN_MONITOR 1/" $cfgdir/cfg_monitor.h
+ * $test$: cp bertos/cfg/cfg_signal.h $cfgdir/
+ * $test$: echo  "#undef CONFIG_KERN_SIGNALS" >> $cfgdir/cfg_signal.h
+ * $test$: echo "#define CONFIG_KERN_SIGNALS 1" >> $cfgdir/cfg_signal.h
+ *
+ * notest: all
+ *
+ */
+
+#include "../proc_test.c"
diff --git a/bertos/kern/proc_test/coop_pri_test.c b/bertos/kern/proc_test/coop_pri_test.c
new file mode 100644
index 00000000..b2996ab0
--- /dev/null
+++ b/bertos/kern/proc_test/coop_pri_test.c
@@ -0,0 +1,63 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2009 Develer S.r.l. (http://www.develer.com/)
+ * -->
+ *
+ *
+ * \brief Test kernel preemption.
+ *
+ * This testcase spawns TASKS parallel threads that runs for TIME seconds. They
+ * continuously spin updating a global counter (one counter for each thread).
+ *
+ * At exit each thread checks if the others have been che chance to update
+ * their own counter. If not, it means the preemption didn't occur and the
+ * testcase returns an error message.
+ *
+ * Otherwise, if all the threads have been able to update their own counter it
+ * means preemption successfully occurs, since there is no active sleep inside
+ * each thread's implementation.
+ *
+ * \author Andrea Righi <arighi@develer.com>
+ *
+ * $test$: cp bertos/cfg/cfg_proc.h $cfgdir/
+ * $test$: echo  "#undef CONFIG_KERN" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_PRI" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_PRI 1" >> $cfgdir/cfg_proc.h
+ * $test$: cp bertos/cfg/cfg_monitor.h $cfgdir/
+ * $test$: sed -i "s/CONFIG_KERN_MONITOR 0/CONFIG_KERN_MONITOR 1/" $cfgdir/cfg_monitor.h
+ * $test$: cp bertos/cfg/cfg_signal.h $cfgdir/
+ * $test$: echo  "#undef CONFIG_KERN_SIGNALS" >> $cfgdir/cfg_signal.h
+ * $test$: echo "#define CONFIG_KERN_SIGNALS 1" >> $cfgdir/cfg_signal.h
+ *
+ * notest: all
+ *
+ */
+
+#include "../proc_test.c"
diff --git a/bertos/kern/proc_test/coop_test.c b/bertos/kern/proc_test/coop_test.c
new file mode 100644
index 00000000..c8ec86a9
--- /dev/null
+++ b/bertos/kern/proc_test/coop_test.c
@@ -0,0 +1,60 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2009 Develer S.r.l. (http://www.develer.com/)
+ * -->
+ *
+ *
+ * \brief Test kernel preemption.
+ *
+ * This testcase spawns TASKS parallel threads that runs for TIME seconds. They
+ * continuously spin updating a global counter (one counter for each thread).
+ *
+ * At exit each thread checks if the others have been che chance to update
+ * their own counter. If not, it means the preemption didn't occur and the
+ * testcase returns an error message.
+ *
+ * Otherwise, if all the threads have been able to update their own counter it
+ * means preemption successfully occurs, since there is no active sleep inside
+ * each thread's implementation.
+ *
+ * \author Andrea Righi <arighi@develer.com>
+ *
+ * $test$: cp bertos/cfg/cfg_proc.h $cfgdir/
+ * $test$: echo  "#undef CONFIG_KERN" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN 1" >> $cfgdir/cfg_proc.h
+ * $test$: cp bertos/cfg/cfg_monitor.h $cfgdir/
+ * $test$: sed -i "s/CONFIG_KERN_MONITOR 0/CONFIG_KERN_MONITOR 1/" $cfgdir/cfg_monitor.h
+ * $test$: cp bertos/cfg/cfg_signal.h $cfgdir/
+ * $test$: echo  "#undef CONFIG_KERN_SIGNALS" >> $cfgdir/cfg_signal.h
+ * $test$: echo "#define CONFIG_KERN_SIGNALS 1" >> $cfgdir/cfg_signal.h
+ *
+ * notest: all
+ */
+
+#include "../proc_test.c"
diff --git a/bertos/kern/proc_test/preempt_heap_test.c b/bertos/kern/proc_test/preempt_heap_test.c
new file mode 100644
index 00000000..5040a56f
--- /dev/null
+++ b/bertos/kern/proc_test/preempt_heap_test.c
@@ -0,0 +1,66 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2009 Develer S.r.l. (http://www.develer.com/)
+ * -->
+ *
+ *
+ * \brief Test kernel preemption.
+ *
+ * This testcase spawns TASKS parallel threads that runs for TIME seconds. They
+ * continuously spin updating a global counter (one counter for each thread).
+ *
+ * At exit each thread checks if the others have been che chance to update
+ * their own counter. If not, it means the preemption didn't occur and the
+ * testcase returns an error message.
+ *
+ * Otherwise, if all the threads have been able to update their own counter it
+ * means preemption successfully occurs, since there is no active sleep inside
+ * each thread's implementation.
+ *
+ * \author Andrea Righi <arighi@develer.com>
+ *
+ * $test$: cp bertos/cfg/cfg_proc.h $cfgdir/
+ * $test$: echo  "#undef CONFIG_KERN" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_PREEMPT" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_PREEMPT 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_HEAP " >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_HEAP 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_HEAP_SIZE" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_HEAP_SIZE 2097152L" >> $cfgdir/cfg_proc.h
+ * $test$: cp bertos/cfg/cfg_monitor.h $cfgdir/
+ * $test$: sed -i "s/CONFIG_KERN_MONITOR 0/CONFIG_KERN_MONITOR 1/" $cfgdir/cfg_monitor.h
+ * $test$: cp bertos/cfg/cfg_signal.h $cfgdir/
+ * $test$: echo  "#undef CONFIG_KERN_SIGNALS" >> $cfgdir/cfg_signal.h
+ * $test$: echo "#define CONFIG_KERN_SIGNALS 1" >> $cfgdir/cfg_signal.h
+ *
+ * notest: all
+ */
+
+#include "../proc_test.c"
diff --git a/bertos/kern/proc_test/preempt_pri_heap_test.c b/bertos/kern/proc_test/preempt_pri_heap_test.c
new file mode 100644
index 00000000..17888709
--- /dev/null
+++ b/bertos/kern/proc_test/preempt_pri_heap_test.c
@@ -0,0 +1,68 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2009 Develer S.r.l. (http://www.develer.com/)
+ * -->
+ *
+ *
+ * \brief Test kernel preemption.
+ *
+ * This testcase spawns TASKS parallel threads that runs for TIME seconds. They
+ * continuously spin updating a global counter (one counter for each thread).
+ *
+ * At exit each thread checks if the others have been che chance to update
+ * their own counter. If not, it means the preemption didn't occur and the
+ * testcase returns an error message.
+ *
+ * Otherwise, if all the threads have been able to update their own counter it
+ * means preemption successfully occurs, since there is no active sleep inside
+ * each thread's implementation.
+ *
+ * \author Andrea Righi <arighi@develer.com>
+ *
+ * $test$: cp bertos/cfg/cfg_proc.h $cfgdir/
+ * $test$: echo  "#undef CONFIG_KERN" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_PRI" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_PRI 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_PREEMPT" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_PREEMPT 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_HEAP " >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_HEAP 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_HEAP_SIZE" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_HEAP_SIZE 2097152L" >> $cfgdir/cfg_proc.h
+ * $test$: cp bertos/cfg/cfg_monitor.h $cfgdir/
+ * $test$: sed -i "s/CONFIG_KERN_MONITOR 0/CONFIG_KERN_MONITOR 1/" $cfgdir/cfg_monitor.h
+ * $test$: cp bertos/cfg/cfg_signal.h $cfgdir/
+ * $test$: echo  "#undef CONFIG_KERN_SIGNALS" >> $cfgdir/cfg_signal.h
+ * $test$: echo "#define CONFIG_KERN_SIGNALS 1" >> $cfgdir/cfg_signal.h
+ *
+ * notest: all
+ */
+
+#include "../proc_test.c"
diff --git a/bertos/kern/proc_test/preempt_pri_test.c b/bertos/kern/proc_test/preempt_pri_test.c
new file mode 100644
index 00000000..a75150be
--- /dev/null
+++ b/bertos/kern/proc_test/preempt_pri_test.c
@@ -0,0 +1,64 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2009 Develer S.r.l. (http://www.develer.com/)
+ * -->
+ *
+ *
+ * \brief Test kernel preemption.
+ *
+ * This testcase spawns TASKS parallel threads that runs for TIME seconds. They
+ * continuously spin updating a global counter (one counter for each thread).
+ *
+ * At exit each thread checks if the others have been che chance to update
+ * their own counter. If not, it means the preemption didn't occur and the
+ * testcase returns an error message.
+ *
+ * Otherwise, if all the threads have been able to update their own counter it
+ * means preemption successfully occurs, since there is no active sleep inside
+ * each thread's implementation.
+ *
+ * \author Andrea Righi <arighi@develer.com>
+ *
+ * $test$: cp bertos/cfg/cfg_proc.h $cfgdir/
+ * $test$: echo  "#undef CONFIG_KERN" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_PRI" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_PRI 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_PREEMPT" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_PREEMPT 1" >> $cfgdir/cfg_proc.h
+ * $test$: cp bertos/cfg/cfg_monitor.h $cfgdir/
+ * $test$: sed -i "s/CONFIG_KERN_MONITOR 0/CONFIG_KERN_MONITOR 1/" $cfgdir/cfg_monitor.h
+ * $test$: cp bertos/cfg/cfg_signal.h $cfgdir/
+ * $test$: echo  "#undef CONFIG_KERN_SIGNALS" >> $cfgdir/cfg_signal.h
+ * $test$: echo "#define CONFIG_KERN_SIGNALS 1" >> $cfgdir/cfg_signal.h
+ *
+ * notest: all
+ */
+
+#include "../proc_test.c"
diff --git a/bertos/kern/proc_test/preempt_test.c b/bertos/kern/proc_test/preempt_test.c
new file mode 100644
index 00000000..b1c0e131
--- /dev/null
+++ b/bertos/kern/proc_test/preempt_test.c
@@ -0,0 +1,62 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2009 Develer S.r.l. (http://www.develer.com/)
+ * -->
+ *
+ *
+ * \brief Test kernel preemption.
+ *
+ * This testcase spawns TASKS parallel threads that runs for TIME seconds. They
+ * continuously spin updating a global counter (one counter for each thread).
+ *
+ * At exit each thread checks if the others have been che chance to update
+ * their own counter. If not, it means the preemption didn't occur and the
+ * testcase returns an error message.
+ *
+ * Otherwise, if all the threads have been able to update their own counter it
+ * means preemption successfully occurs, since there is no active sleep inside
+ * each thread's implementation.
+ *
+ * \author Andrea Righi <arighi@develer.com>
+ *
+ * $test$: cp bertos/cfg/cfg_proc.h $cfgdir/
+ * $test$: echo  "#undef CONFIG_KERN" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo  "#undef CONFIG_KERN_PREEMPT" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_PREEMPT 1" >> $cfgdir/cfg_proc.h
+ * $test$: cp bertos/cfg/cfg_monitor.h $cfgdir/
+ * $test$: sed -i "s/CONFIG_KERN_MONITOR 0/CONFIG_KERN_MONITOR 1/" $cfgdir/cfg_monitor.h
+ * $test$: cp bertos/cfg/cfg_signal.h $cfgdir/
+ * $test$: echo  "#undef CONFIG_KERN_SIGNALS" >> $cfgdir/cfg_signal.h
+ * $test$: echo "#define CONFIG_KERN_SIGNALS 1" >> $cfgdir/cfg_signal.h
+ *
+ * notest: all
+ */
+
+#include "../proc_test.c"