bb68fca20b
* Fix ValueManager implementation * Implement ValueComposer * Add constructor for ValueManager * Add value-expanders.h to flipper_v2.h set * Move COPY_COMPOSE body into a .c file * Add test for ValueManager * Add destructors for ValueMutex, ValueManager and ValueComposer * Use destructors in tests * Move composition logic into perform_compose() * Add docs for perform_compose() * Add test for ValueComposer * Replace atomic_bool with bool as g++ compiler doesn't support C11 atomics * Add Event type * Add semaphore support to the local target * Add test for Event * Update input records and relevant examples * Rename Event to AppEvent in the cc1101-workaround example * Rename Event to AppEvent in the irda example * Use Event in ValueComposer to wait for update request * Add perform_compose_internal() function * fix Event/AppEvent Co-authored-by: aanper <mail@s3f.ru>
25 lines
650 B
C
25 lines
650 B
C
#include "event.h"
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#include <string.h>
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bool init_event(Event* event) {
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event->semaphore_id = osSemaphoreNew(1, 0, NULL);
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return event->semaphore_id != NULL;
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}
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bool delete_event(Event* event) {
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return osSemaphoreDelete(event->semaphore_id) == osOK;
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}
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void signal_event(Event* event) {
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// Ignore the result, as we do not care about repeated event signalling.
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osSemaphoreRelease(event->semaphore_id);
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}
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void wait_event(Event* event) {
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wait_event_with_timeout(event, osWaitForever);
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}
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bool wait_event_with_timeout(Event* event, uint32_t timeout_ms) {
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return osSemaphoreAcquire(event->semaphore_id, timeout_ms) == osOK;
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}
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