From fef1911a8f6329ad97e4112965e004d21bffef73 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Fri, 20 Aug 2010 07:15:55 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2134
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/kernel/include/chsys.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'os/kernel/include/chsys.h')

diff --git a/os/kernel/include/chsys.h b/os/kernel/include/chsys.h
index 5759d0cca..ae013d7c7 100644
--- a/os/kernel/include/chsys.h
+++ b/os/kernel/include/chsys.h
@@ -28,6 +28,16 @@
 #ifndef _CHSYS_H_
 #define _CHSYS_H_
 
+/**
+ * @brief   Returns a pointer to the idle thread.
+ * @note    The reference counter of the idle thread is not incremented but
+ *          it is not strictly required being the idle thread a static
+ *          object.
+ *
+ * @return              Pointer to the idle thread,
+ */
+#define chSysGetIdleThread() ((Thread *)_idle_thread_wa)
+
 /**
  * @brief   Halts the system.
  * @details This function is invoked by the operating system when an
@@ -168,9 +178,12 @@
  */
 #define CH_FAST_IRQ_HANDLER(id) PORT_FAST_IRQ_HANDLER(id)
 
+extern WORKING_AREA(_idle_thread_wa, IDLE_THREAD_STACK_SIZE);
+
 #ifdef __cplusplus
 extern "C" {
 #endif
+  void _idle_thread(void *p);
   void chSysInit(void);
   void chSysTimerHandlerI(void);
 #if CH_USE_NESTED_LOCKS && !CH_OPTIMIZE_SPEED
-- 
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