git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@124 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 16 insertions, 4 deletions

diff --git a/src/chthreads.c b/src/chthreads.c
index 041690af9..1f37bb808 100644
--- a/src/chthreads.c
+++ b/src/chthreads.c
@@ -51,6 +51,14 @@ void _InitThread(t_prio prio, t_tmode mode, Thread *tp) {
 #endif

 }

 

+#ifdef CH_USE_DEBUG

+static void memfill(BYTE8 *p, ULONG32 n, BYTE8 v) {

+

+  while (n)

+    *p++ = v, n--;

+}

+#endif

+

 /**

  * Creates a new thread.

  * @param prio the priority level for the new thread. Usually the threads are

@@ -84,6 +92,12 @@ Thread *chThdCreate(t_prio prio, t_tmode mode, void *workspace,
                     t_size wsize, t_tfunc pf, void *arg) {

   Thread *tp = workspace;

 

+  chDbgAssert((wsize > UserStackSize(0)) && (prio <= HIGHPRIO) &&

+              (workspace != NULL) && (pf != NULL),

+              "chthreads.c, chThdCreate()");

+#ifdef CH_USE_DEBUG

+  memfill(workspace, wsize, MEM_FILL_PATTERN);

+#endif

   _InitThread(prio, mode, tp);

   SETUP_CONTEXT(workspace, wsize, pf, arg);

 #ifdef CH_USE_RESUME

@@ -108,6 +122,7 @@ Thread *chThdCreate(t_prio prio, t_tmode mode, void *workspace,
  */

 void chThdSetPriority(t_prio newprio) {

 

+  chDbgAssert(newprio <= HIGHPRIO, "chthreads.c, chThdSetPriority()")

   chSysLock();

 

 #ifdef CH_USE_RT_SEMAPHORES

@@ -139,10 +154,7 @@ void chThdSuspend(Thread **tpp) {
 

   chSysLock();

 

-#ifdef CH_USE_DEBUG

-  if (*tpp)

-    chDbgPanic("chthreads.c, chThdSuspend()");

-#endif

+  chDbgAssert(*tpp == NULL, "chthreads.c, chThdSuspend()");

   *tpp = currp;

   chSchGoSleepS(PRSUSPENDED);

   *tpp = NULL;