diff options
Diffstat (limited to 'os/rt/src')
| -rw-r--r-- | os/rt/src/chregistry.c | 9 | ||||
| -rw-r--r-- | os/rt/src/chsys.c | 13 | ||||
| -rw-r--r-- | os/rt/src/chthreads.c | 12 |
3 files changed, 24 insertions, 10 deletions
diff --git a/os/rt/src/chregistry.c b/os/rt/src/chregistry.c index c20909cd0..7be0939c8 100644 --- a/os/rt/src/chregistry.c +++ b/os/rt/src/chregistry.c @@ -95,8 +95,8 @@ ROMCONST chdebug_t ch_debug = { (uint8_t)_offsetof(thread_t, newer),
(uint8_t)_offsetof(thread_t, older),
(uint8_t)_offsetof(thread_t, name),
-#if CH_DBG_ENABLE_STACK_CHECK == TRUE
- (uint8_t)_offsetof(thread_t, stklimit),
+#if (CH_DBG_ENABLE_STACK_CHECK == TRUE) || (CH_CFG_USE_DYNAMIC == TRUE)
+ (uint8_t)_offsetof(thread_t, wabase),
#else
(uint8_t)0,
#endif
@@ -233,6 +233,8 @@ thread_t *chRegFindThreadByPointer(thread_t *tp) { return NULL;
}
+#if (CH_DBG_ENABLE_STACK_CHECK == TRUE) || (CH_CFG_USE_DYNAMIC == TRUE) || \
+ defined(__DOXYGEN__)
/**
* @brief Confirms that a working area is being used by some active thread.
* @note The reference counter of the found thread is increased by one so
@@ -251,7 +253,7 @@ thread_t *chRegFindThreadByWorkingArea(stkalign_t *wa) { /* Scanning registry.*/
ctp = chRegFirstThread();
do {
- if (ctp->stklimit == wa) {
+ if (chThdGetWorkingAreaX(ctp) == wa) {
return ctp;
}
ctp = chRegNextThread(ctp);
@@ -259,6 +261,7 @@ thread_t *chRegFindThreadByWorkingArea(stkalign_t *wa) { return NULL;
}
+#endif
#endif /* CH_CFG_USE_REGISTRY == TRUE */
diff --git a/os/rt/src/chsys.c b/os/rt/src/chsys.c index 82a9e78d6..f4dbbb4e2 100644 --- a/os/rt/src/chsys.c +++ b/os/rt/src/chsys.c @@ -98,7 +98,6 @@ static void _idle_thread(void *p) { * @special
*/
void chSysInit(void) {
- extern stkalign_t __main_thread_stack_base__;
_scheduler_init();
_vt_init();
@@ -135,8 +134,16 @@ void chSysInit(void) { currp = _thread_init(&ch.mainthread, "idle", IDLEPRIO);
#endif
- /* Setting up the base address of the static main thread stack.*/
- currp->stklimit = &__main_thread_stack_base__;
+#if CH_DBG_ENABLE_STACK_CHECK == TRUE
+ {
+ /* Setting up the base address of the static main thread stack, the
+ symbol must be provided externally.*/
+ extern stkalign_t __main_thread_stack_base__;
+ currp->wabase = &__main_thread_stack_base__;
+ }
+#elif CH_CFG_USE_DYNAMIC == TRUE
+ currp->wabase = NULL;
+#endif
/* Setting up the caller as current thread.*/
currp->state = CH_STATE_CURRENT;
diff --git a/os/rt/src/chthreads.c b/os/rt/src/chthreads.c index 8566aaa11..74c41fa7b 100644 --- a/os/rt/src/chthreads.c +++ b/os/rt/src/chthreads.c @@ -182,8 +182,10 @@ thread_t *chThdCreateSuspendedI(const thread_descriptor_t *tdp) { tp = (thread_t *)((uint8_t *)tdp->wend -
MEM_ALIGN_NEXT(sizeof (thread_t), PORT_STACK_ALIGN));
+#if (CH_DBG_ENABLE_STACK_CHECK == TRUE) || (CH_CFG_USE_DYNAMIC == TRUE)
/* Stack boundary.*/
- tp->stklimit = tdp->wbase;
+ tp->wabase = tdp->wbase;
+#endif
/* Setting up the port-dependent part of the working area.*/
PORT_SETUP_CONTEXT(tp, tdp->wbase, tp, tdp->funcp, tdp->arg);
@@ -348,8 +350,10 @@ thread_t *chThdCreateStatic(void *wsp, size_t size, tp = (thread_t *)((uint8_t *)wsp + size -
MEM_ALIGN_NEXT(sizeof (thread_t), PORT_STACK_ALIGN));
+#if (CH_DBG_ENABLE_STACK_CHECK == TRUE) || (CH_CFG_USE_DYNAMIC == TRUE)
/* Stack boundary.*/
- tp->stklimit = (stkalign_t *)wsp;
+ tp->wabase = (stkalign_t *)wsp;
+#endif
/* Setting up the port-dependent part of the working area.*/
PORT_SETUP_CONTEXT(tp, wsp, tp, pf, arg);
@@ -436,12 +440,12 @@ void chThdRelease(thread_t *tp) { switch (tp->flags & CH_FLAG_MODE_MASK) {
#if CH_CFG_USE_HEAP == TRUE
case CH_FLAG_MODE_HEAP:
- chHeapFree(chthdGetStackLimitX(tp));
+ chHeapFree(chThdGetWorkingAreaX(tp));
break;
#endif
#if CH_CFG_USE_MEMPOOLS == TRUE
case CH_FLAG_MODE_MPOOL:
- chPoolFree(tp->mpool, chthdGetStackLimitX(tp));
+ chPoolFree(tp->mpool, chThdGetWorkingAreaX(tp));
break;
#endif
default:
|