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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7151 35acf78f-673a-0410-8e92-d51de3d6d3f4

This commit is contained in:
gdisirio 2014-08-07 08:00:46 +00:00
parent 3ff810e5ee
commit 07339aeb0e
2 changed files with 32 additions and 1 deletions
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29
os/hal/osal/nil/osal.h
View File

@ -731,6 +731,8 @@ static inline msg_t osalThreadEnqueueTimeoutS(threads_queue_t *tqp,
*/
static inline void osalEventObjectInit(event_source_t *esp) {
osalDbgCheck(esp != NULL);
esp->flags = 0;
esp->cb = NULL;
esp->param = NULL;
@ -747,6 +749,8 @@ static inline void osalEventObjectInit(event_source_t *esp) {
static inline void osalEventBroadcastFlagsI(event_source_t *esp,
eventflags_t flags) {
osalDbgCheck(esp != NULL);
esp->flags |= flags;
if (esp->cb != NULL)
esp->cb(esp);
@ -763,12 +767,37 @@ static inline void osalEventBroadcastFlagsI(event_source_t *esp,
static inline void osalEventBroadcastFlags(event_source_t *esp,
eventflags_t flags) {
osalDbgCheck(esp != NULL);
chSysLock();
osalEventBroadcastFlagsI(esp, flags);
chSchRescheduleS();
chSysUnlock();
}
/**
* @brief Event callback setup.
* @note The callback is invoked from ISR context and can
* only invoke I-Class functions. The callback is meant
* to wakeup the task that will handle the event by
* calling @p osalEventGetAndClearFlagsI().
*
* @param[in] esp pointer to the event flags object
* @param[in] cb pointer to the callback function
* @param[in] param parameter to be passed to the callback function
*
* @api
*/
static inline void osalEventSetCallback(event_source_t *esp,
eventcallback_t cb,
void *param) {
osalDbgCheck(esp != NULL);
esp->cb = cb;
esp->param = param;
}
/**
* @brief Initializes s @p mutex_t object.
*

4
os/nil/include/nil.h
View File

@ -391,8 +391,10 @@ typedef struct {
* @brief Panic message.
* @note This field is only present if some debug options have been
* activated.
* @note Accesses to this pointer must never be optimized out so the
* field itself is declared volatile.
*/
const char *dbg_panic_msg;
const char * volatile dbg_panic_msg;
#endif
} nil_system_t;