From 4c7b7f38ba237508f2953bc37d2aff482909f369 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Fri, 25 Jul 2014 08:36:08 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7078
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/nil/include/nil.h       |  7 +++++++
 os/nil/src/nil.c           | 11 +++--------
 os/nil/templates/nilconf.h |  8 ++++++++
 3 files changed, 18 insertions(+), 8 deletions(-)

(limited to 'os')

diff --git a/os/nil/include/nil.h b/os/nil/include/nil.h
index d6a7945d7..83d4208d2 100644
--- a/os/nil/include/nil.h
+++ b/os/nil/include/nil.h
@@ -181,6 +181,13 @@ typedef struct nil_thread thread_t;
 #define NIL_CFG_ENABLE_STACK_CHECK          FALSE
 #endif
 
+/**
+ * @brief   System initialization hook.
+ */
+#if !defined(NIL_CFG_SYSTEM_INIT_HOOK) || defined(__DOXYGEN__)
+#define NIL_CFG_SYSTEM_INIT_HOOK() {}
+#endif
+
 /**
  * @brief   Threads descriptor structure extension.
  * @details User fields added to the end of the @p thread_t structure.
diff --git a/os/nil/src/nil.c b/os/nil/src/nil.c
index d7afe3b87..90e4b8379 100644
--- a/os/nil/src/nil.c
+++ b/os/nil/src/nil.c
@@ -75,6 +75,9 @@ void chSysInit(void) {
   /* Port layer initialization.*/
   port_init();
 
+  /* System initialization hook.*/
+  NIL_CFG_SYSTEM_INIT_HOOK();
+
   /* Iterates through the list of defined threads.*/
   tp = &nil.threads[0];
   tcp = nil_thd_configs;
@@ -87,9 +90,7 @@ void chSysInit(void) {
     PORT_SETUP_CONTEXT(tp, tcp->wend, tcp->funcp, tcp->arg);
 
     /* Initialization hook.*/
-#if defined(NIL_CFG_THREAD_EXT_INIT_HOOK)
     NIL_CFG_THREAD_EXT_INIT_HOOK(tp);
-#endif
 
     tp++, tcp++;
   }
@@ -129,9 +130,7 @@ void chSysHalt(const char *reason) {
   (void)reason;
 #endif
 
-#if defined(NIL_CFG_SYSTEM_HALT_HOOK) || defined(__DOXYGEN__)
   NIL_CFG_SYSTEM_HALT_HOOK(reason);
-#endif
 
   /* Harmless infinite loop.*/
   while (true)
@@ -300,11 +299,9 @@ void chSchRescheduleS(void) {
     thread_t *otp = nil.current;
 
     nil.current = nil.next;
-#if defined(NIL_CFG_IDLE_LEAVE_HOOK)
     if (otp == &nil.threads[NIL_CFG_NUM_THREADS]) {
       NIL_CFG_IDLE_LEAVE_HOOK();
     }
-#endif
     port_switch(nil.next, otp);
   }
 }
@@ -376,11 +373,9 @@ msg_t chSchGoSleepTimeoutS(tstate_t newstate, systime_t timeout) {
     /* Is this thread ready to execute?*/
     if (NIL_THD_IS_READY(ntp)) {
       nil.current = nil.next = ntp;
-#if defined(NIL_CFG_IDLE_ENTER_HOOK)
       if (ntp == &nil.threads[NIL_CFG_NUM_THREADS]) {
         NIL_CFG_IDLE_ENTER_HOOK();
       }
-#endif
       port_switch(ntp, otp);
       return nil.current->u1.msg;
     }
diff --git a/os/nil/templates/nilconf.h b/os/nil/templates/nilconf.h
index 97826e307..f95b082ee 100644
--- a/os/nil/templates/nilconf.h
+++ b/os/nil/templates/nilconf.h
@@ -117,6 +117,14 @@
  */
 /*===========================================================================*/
 
+/**
+ * @brief   System initialization hook.
+ */
+#if !defined(NIL_CFG_SYSTEM_INIT_HOOK) || defined(__DOXYGEN__)
+#define NIL_CFG_SYSTEM_INIT_HOOK() {                                        \
+}
+#endif
+
 /**
  * @brief   Threads descriptor structure extension.
  * @details User fields added to the end of the @p thread_t structure.
-- 
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