From 352c9b2035e32e56f10f261d94955d97f4ab0f1c Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Tue, 9 Nov 1999 22:07:23 +0000
Subject: This patch adds the basic framework for the ITRON 3.0 API
 implementation for RTEMS.

---
 cpukit/itron/include/rtems/itron/task.h | 88 +++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 cpukit/itron/include/rtems/itron/task.h

(limited to 'cpukit/itron/include/rtems/itron/task.h')

diff --git a/cpukit/itron/include/rtems/itron/task.h b/cpukit/itron/include/rtems/itron/task.h
new file mode 100644
index 0000000000..fffcc16d82
--- /dev/null
+++ b/cpukit/itron/include/rtems/itron/task.h
@@ -0,0 +1,88 @@
+/*
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
+#ifndef __RTEMS_ITRON_TASK_h_
+#define __RTEMS_ITRON_TASK_h_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <rtems/itron/object.h>
+#include <rtems/itron/config.h>
+#include <rtems/score/thread.h>
+
+/*
+ *  This macro evaluates to TRUE if there should be a "context error."
+ *  This is defined as a blocking directive being issed from 
+ *  task-independent portions or a task in dispatch disabled state.
+ *
+ *  NOTE: Dispatching is disabled in interrupts so this should cover
+ *        both cases.
+ */
+
+#define _ITRON_Is_in_non_task_state() \
+  (_Thread_Dispatch_disable_level != 0)
+ 
+/*
+ *  This is the API specific information required by each thread for
+ *  the ITRON API to function correctly.
+ */
+
+
+typedef struct {
+  unsigned32                unused;  /* no use for the API extension */
+                                     /*   structure for ITRON identified yet */ 
+}  ITRON_API_Control;
+
+/*
+ *  The following defines the information control block used to
+ *  manage this class of objects.
+ */
+
+ITRON_EXTERN Objects_Information _ITRON_Task_Information;
+
+/*
+ *  These are used to manage the user initialization tasks.
+ */
+
+ITRON_EXTERN itron_initialization_tasks_table
+               *_ITRON_Task_User_initialization_tasks;
+ITRON_EXTERN unsigned32   _ITRON_Task_Number_of_initialization_tasks;
+
+
+/*
+ *  _ITRON_Task_Manager_initialization
+ *
+ *  This routine initializes the ITRON Task Manager.
+ */
+
+void _ITRON_Task_Manager_initialization(
+  unsigned32                        maximum_tasks,
+  unsigned32                        number_of_initialization_tasks,
+  itron_initialization_tasks_table *user_tasks
+);
+
+/*
+ *
+ *  _ITRON_Delete_task
+ */
+
+ER _ITRON_Delete_task(
+  Thread_Control *the_thread
+);
+
+#include <rtems/itron/task.inl>
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+/* end of include file */
+
-- 
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