| /* mempool_b.c */ |
| |
| /* |
| * Copyright (c) 1997-2010, 2013-2014 Wind River Systems, Inc. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include "master.h" |
| |
| #ifdef MEMPOOL_BENCH |
| |
| /** |
| * |
| * @brief Memory pool get/free test |
| * |
| * @return N/A |
| */ |
| void mempool_test(void) |
| { |
| uint32_t et; /* elapsed time */ |
| int i; |
| struct k_block block; |
| |
| PRINT_STRING(dashline, output_file); |
| et = BENCH_START(); |
| for (i = 0; i < NR_OF_POOL_RUNS; i++) { |
| task_mem_pool_alloc(&block, DEMOPOOL, 16, TICKS_UNLIMITED); |
| task_mem_pool_free(&block); |
| } |
| et = TIME_STAMP_DELTA_GET(et); |
| check_result(); |
| |
| PRINT_F(output_file, FORMAT, |
| "average alloc and dealloc memory pool block", |
| SYS_CLOCK_HW_CYCLES_TO_NS_AVG(et, (2 * NR_OF_POOL_RUNS))); |
| } |
| |
| #endif /* MEMPOOL_BENCH */ |
