This version (10 Jun 2022 16:44) was approved by Robin Getz.
ADSP-SC589 (SHARC+ Core) Benchmark Data
| FreeRTOS_FLGISR | cyles |
| xEventGroupWaitBits (flag available) | 440 |
| xEventGroupWaitBits (flag unavailable, context switch to new task) | 1708 |
| xEventGroupSetBits (no task pending, no context switch) | 340 |
| xEventGroupSetBits (task waiting, context switch to pending task) | 1586 |
| xEventGroupSetBits (from an ISR, switching to a pending task) | 4643 |
| FreeRTOS_ISR | cyles |
| Interrupt service time (FreeRTOS) | 236 |
| Time to return from an ISR (FreeRTOS, no task switch) | 182 |
| FreeRTOS_MSGISR | cyles |
| xQueueReceive(message available) | 409 |
| xQueueReceive(message unavailable, context switch to new task) | 2710 |
| xQueueSend(no task pending, no context switch) | 476 |
| xQueueSend(task waiting, context switch to pending task) | 1877 |
| xQueueSend(from an ISR, switching to a pending task) | 1160 |
| FreeRTOS_MUTISR | cyles |
| xSemaphoreTake(mutex available) | 321 |
| xSemaphoreTake(mutex unavailable, context switch to new task） | 3199 |
| xSemaphoreGive(no task pending, no context switch) | 484 |
| xSemaphoreGive(task waiting, context switch to pending task) | 2117 |
| FreeRTOS_SEMISR | cyles |
| xSemaphoreTake(semaphore available) | 275 |
| xSemaphoreTake(semaphore unavailable, context switch to new task) | 2711 |
| xSemaphoreGive(no task pending, no context switch) | 404 |
| xSemaphoreGive(task waiting, context switch to pending task) | 1718 |
| xSemaphoreGive (from an ISR, switching to a pending task) | 1019 |
ADSP-SC589 SHARC+ Core Sizing Metrics
| | | Data | Code | Total |
| None | Basic Project | 59838 | 29764 | 89602 |
Basic project using 1 static object
| | Data | Code | Total |
| Message Queues | 59934 | 29896 | 89830 |
| Flags | 59966 | 31692 | 91658 |
| Mutexes | 59926 | 32184 | 92110 |
| Semaphores | 59926 | 32048 | 91974 |
| ALL | 60054 | 34340 | 94394 |
Basic project using 2 static objects
| | Data | Code | Total |
| Message Queues | 59934 | 29896 | 89830 |
| Flags | 59966 | 31692 | 91658 |
| Mutexes | 59926 | 32184 | 92110 |
| Semaphores | 59926 | 32048 | 91974 |
| ALL | 60054 | 34340 | 94394 |
