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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2010-08-20 07:15:55 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2010-08-20 07:15:55 +0000 |
| commit | fef1911a8f6329ad97e4112965e004d21bffef73 (patch) | |
| tree | a8916d9bb840aa83cd83606c676da97046401d1f /os/kernel/include/chsys.h | |
| parent | 4e26a3b42cb49974f63d1b8727d7b1d1830c9c81 (diff) | |
| download | ChibiOS-fef1911a8f6329ad97e4112965e004d21bffef73.tar.gz ChibiOS-fef1911a8f6329ad97e4112965e004d21bffef73.tar.bz2 ChibiOS-fef1911a8f6329ad97e4112965e004d21bffef73.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2134 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/kernel/include/chsys.h')
| -rw-r--r-- | os/kernel/include/chsys.h | 13 |
1 files changed, 13 insertions, 0 deletions
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 @@ -29,6 +29,16 @@ #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
* unrecoverable error is detected, as example because a programming
@@ -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
|