| /* | |
| * observer.h | |
| * | |
| * Created on: Jul 11, 2015 | |
| * Author: Gideon | |
| */ | |
| class ObserverQueue { | |
| QueueHandle_t queue; | |
| const char *name; | |
| int polls; | |
| public: | |
| ObserverQueue(const char *n) : name(n) { | |
| queue = xQueueCreate(8, sizeof(void *)); | |
| polls = 0; | |
| } | |
| virtual ~ObserverQueue() { | |
| vQueueDelete(queue); | |
| } | |
| bool putEvent(void *el) { | |
| return xQueueSend(queue, &el, 5); | |
| return false; | |
| } | |
| void *waitForEvent(uint32_t ticks) { | |
| polls++; | |
| void *result = 0; | |
| xQueueReceive(queue, &result, (TickType_t)ticks); | |
| return result; | |
| } | |
| const char *getName(void) { | |
| return name; | |
| } | |
| }; | |