From bc29c7c313e9e287731144b3e4701cc8a68e1c1c Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Mon, 12 Apr 2021 06:58:44 +0200
Subject: validation: Add support library

Add a library for support functions used by validation tests.  Rename
tc-support.* to tx-support.* since this file does not contain test
cases.
---
 testsuites/validation/tx-support.c | 171 +++++++++++++++++++++++++++++++++++++
 1 file changed, 171 insertions(+)
 create mode 100644 testsuites/validation/tx-support.c

(limited to 'testsuites/validation/tx-support.c')

diff --git a/testsuites/validation/tx-support.c b/testsuites/validation/tx-support.c
new file mode 100644
index 0000000000..dcb7603832
--- /dev/null
+++ b/testsuites/validation/tx-support.c
@@ -0,0 +1,171 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSTestSuites
+ *
+ * @brief This source file contains the definition of DeleteTask(),
+ *   DoCreateTask(), GetMode(), GetPriority(), GetSelfPriority(),
+ *   ReceiveAnyEvents(), RestoreRunnerASR(), RestoreRunnerMode(),
+ *   RestoreRunnerPriority(), SendEvents(), SetMode(), SetSelfPriority(),
+ *   SetPriority(), and StartTask().
+ */
+
+/*
+ * Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "tx-support.h"
+
+#include <rtems/test.h>
+
+rtems_id DoCreateTask( rtems_name name, rtems_task_priority priority )
+{
+  rtems_status_code sc;
+  rtems_id          id;
+
+  sc = rtems_task_create(
+    name,
+    priority,
+    RTEMS_MINIMUM_STACK_SIZE,
+    RTEMS_DEFAULT_MODES,
+    RTEMS_DEFAULT_ATTRIBUTES,
+    &id
+  );
+  T_assert_rsc_success( sc );
+
+  return id;
+}
+
+void StartTask( rtems_id id, rtems_task_entry entry, void *arg )
+{
+  rtems_status_code sc;
+
+  sc = rtems_task_start( id, entry, (rtems_task_argument) arg);
+  T_assert_rsc_success( sc );
+}
+
+void DeleteTask( rtems_id id )
+{
+  if ( id != 0 ) {
+    rtems_status_code sc;
+
+    sc = rtems_task_delete( id );
+    T_rsc_success( sc );
+  }
+}
+
+rtems_event_set ReceiveAnyEvents( void )
+{
+  rtems_status_code sc;
+  rtems_event_set   events;
+
+  events = 0;
+  sc = rtems_event_receive(
+    RTEMS_ALL_EVENTS,
+    RTEMS_EVENT_ANY | RTEMS_WAIT,
+    RTEMS_NO_TIMEOUT,
+    &events
+  );
+  T_rsc_success( sc );
+
+  return events;
+}
+
+void SendEvents( rtems_id id, rtems_event_set events )
+{
+  rtems_status_code sc;
+
+  sc = rtems_event_send( id, events );
+  T_rsc_success( sc );
+}
+
+rtems_mode GetMode( void )
+{
+  return SetMode( RTEMS_DEFAULT_MODES, RTEMS_CURRENT_MODE );
+}
+
+rtems_mode SetMode( rtems_mode set, rtems_mode mask )
+{
+  rtems_status_code sc;
+  rtems_mode        previous;
+
+  sc = rtems_task_mode( set, mask, &previous );
+  T_rsc_success( sc );
+
+  return previous;
+}
+
+rtems_task_priority GetPriority( rtems_id id )
+{
+  return SetPriority( id, RTEMS_CURRENT_PRIORITY );
+}
+
+rtems_task_priority SetPriority( rtems_id id, rtems_task_priority priority )
+{
+  rtems_status_code   sc;
+  rtems_task_priority previous;
+
+  sc = rtems_task_set_priority( id, priority, &previous );
+  T_rsc_success( sc );
+
+  return previous;
+}
+
+rtems_task_priority GetSelfPriority( void )
+{
+  return SetPriority( RTEMS_SELF, RTEMS_CURRENT_PRIORITY );
+}
+
+rtems_task_priority SetSelfPriority( rtems_task_priority priority )
+{
+  return SetPriority( RTEMS_SELF, priority );
+}
+
+void RestoreRunnerASR( void )
+{
+  rtems_status_code sc;
+
+  sc = rtems_signal_catch( NULL, RTEMS_DEFAULT_MODES );
+  T_rsc_success( sc );
+}
+
+void RestoreRunnerMode( void )
+{
+  rtems_status_code sc;
+  rtems_mode        mode;
+
+  sc = rtems_task_mode( RTEMS_DEFAULT_MODES, RTEMS_ALL_MODE_MASKS, &mode );
+  T_rsc_success( sc );
+}
+
+void RestoreRunnerPriority( void )
+{
+  SetSelfPriority( PRIO_ULTRA_HIGH );
+}
-- 
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