git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@98 35acf78f-673a-0410-8e92-d51de3d6d3f4

2 files changed, 6 insertions, 2 deletions

diff --git a/demos/ARM7-LPC214x-GCC/chcore.h b/demos/ARM7-LPC214x-GCC/chcore.h
index 268cae39b..5217e30f6 100644
--- a/demos/ARM7-LPC214x-GCC/chcore.h
+++ b/demos/ARM7-LPC214x-GCC/chcore.h
@@ -101,6 +101,7 @@ extern void chSysUnlock(void);
                           (INT_REQUIRED_STACK) +                   \

                           (n))

 

+/* It requires zero bytes, but better be safe.*/

 #define IDLE_THREAD_STACK_SIZE 8

 void _IdleThread(void *p) __attribute__((noreturn));

 

diff --git a/src/chmsg.c b/src/chmsg.c
index 0f24b24aa..b70ebbcfe 100644
--- a/src/chmsg.c
+++ b/src/chmsg.c
@@ -37,9 +37,9 @@ t_msg chMsgSend(Thread *tp, t_msg msg) {
   chSysLock();

 

   fifo_insert(currp, &tp->p_msgqueue);

+  currp->p_msg = msg;

   if (tp->p_state == PRWTMSG)

     chSchReadyI(tp);

-  currp->p_msg = msg;

   chSchGoSleepS(PRSNDMSG);

   msg = currp->p_rdymsg;

 

@@ -184,7 +184,10 @@ void chMsgRelease(t_msg msg) {
 

   chSysLock();

 

-//  if (!chMsgIsPendingI(currp)

+#ifdef CH_USE_DEBUG

+  if (!chMsgIsPendingI(currp))

+    chDbgPanic("chmsg.c, chMsgRelease()\r\n");

+#endif

   chSchWakeupS(fifo_remove(&currp->p_msgqueue), msg);

 

   chSysUnlock();