From e5e278c89f2edd0750749dfca551fc531cf317f2 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Wed, 4 Sep 2013 12:41:44 +0000
Subject: [PATCH] git-svn-id:
 svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6261
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 demos/nil/NIL-STM32F051-DISCOVERY/nilconf.h |  4 ++--
 os/nil/src/nil.c                            | 15 ++++++---------
 2 files changed, 8 insertions(+), 11 deletions(-)

diff --git a/demos/nil/NIL-STM32F051-DISCOVERY/nilconf.h b/demos/nil/NIL-STM32F051-DISCOVERY/nilconf.h
index c8a0b34c5..2805beb50 100644
--- a/demos/nil/NIL-STM32F051-DISCOVERY/nilconf.h
+++ b/demos/nil/NIL-STM32F051-DISCOVERY/nilconf.h
@@ -41,7 +41,7 @@
 /**
  * @brief   System tick frequency.
  */
-#define NIL_CFG_ST_FREQUENCY                1000
+#define NIL_CFG_ST_FREQUENCY                50000
 
 /**
  * @brief   Time delta constant for the tick-less mode.
@@ -51,7 +51,7 @@
  *          The value one is not valid, timeouts are rounded up to
  *          this value.
  */
-#define NIL_CFG_TIMEDELTA                   0
+#define NIL_CFG_TIMEDELTA                   2
 
 /**
  * @brief   Events Flags APIs.
diff --git a/os/nil/src/nil.c b/os/nil/src/nil.c
index 809887de3..20b454fa8 100644
--- a/os/nil/src/nil.c
+++ b/os/nil/src/nil.c
@@ -165,17 +165,14 @@ void chSysTimerHandlerI(void) {
   thread_reference_t tr = &nil.threads[0];
   systime_t next = 0;
 
-  chDbgAssert(nil.nexttime == port_timer_get_alarm(),
-               "chSysTimerHandlerI(), #1", "time mismatch");
+  chDbgAssert(nil.nexttime == port_timer_get_alarm(), "time mismatch");
 
   do {
     /* Is the thread in a wait state with timeout?.*/
     if (tr->timeout > 0) {
 
-      chDbgAssert(!NIL_THD_IS_READY(tr),
-                   "chSysTimerHandlerI(), #2", "is ready");
-      chDbgAssert(tr->timeout >= nil.nexttime - nil.lasttime,
-                   "chSysTimerHandlerI(), #3", "skipped one");
+      chDbgAssert(!NIL_THD_IS_READY(tr), "is ready");
+      chDbgAssert(tr->timeout >= nil.nexttime - nil.lasttime, "skipped one");
 
       tr->timeout -= nil.nexttime - nil.lasttime;
       if (tr->timeout == 0) {
@@ -185,7 +182,7 @@ void chSysTimerHandlerI(void) {
           tr->u1.semp->cnt++;
         else if (NIL_THD_IS_SUSP(tr))
           tr->u1.trp = NULL;
-        chSchReadyI(tr, NIL_MSG_TMO);
+        chSchReadyI(tr, MSG_TIMEOUT);
       }
       else {
         if (tr->timeout <= next - 1)
@@ -328,7 +325,7 @@ msg_t chSchGoSleepTimeoutS(tstate_t newstate, systime_t timeout) {
 
 #if NIL_CFG_TIMEDELTA > 0
   if (timeout != TIME_INFINITE) {
-    systime_t time = chTimeNowI() + timeout;
+    systime_t time = chVTGetSystemTimeX() + timeout;
 
     /* TIMEDELTA makes sure to have enough time to reprogram the timer
        before the free-running timer counter reaches the selected timeout.*/
@@ -343,7 +340,7 @@ msg_t chSchGoSleepTimeoutS(tstate_t newstate, systime_t timeout) {
     else {
       /* Special case, there are already other threads with a timeout
          activated, evaluating the order.*/
-      if (chTimeIsWithin(time, nil.lasttime, nil.nexttime)) {
+      if (chVTIsTimeWithinX(time, nil.lasttime, nil.nexttime)) {
         port_timer_set_alarm(time);
         nil.nexttime = time;
       }