eaaa175b92
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.
Jira: ZEP-2051
Change-Id: I6c676bc6c5e850a8725785554cd535e32067f33e
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
63 lines
1.2 KiB
C
63 lines
1.2 KiB
C
/* sema_b.c */
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/*
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* Copyright (c) 1997-2010, 2013-2015 Wind River Systems, Inc.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "master.h"
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#ifdef SEMA_BENCH
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/**
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*
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* @brief Semaphore signal speed test
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*
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* @return N/A
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*/
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void sema_test(void)
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{
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u32_t et; /* elapsed Time */
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int i;
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PRINT_STRING(dashline, output_file);
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et = BENCH_START();
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for (i = 0; i < NR_OF_SEMA_RUNS; i++) {
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k_sem_give(&SEM0);
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}
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et = TIME_STAMP_DELTA_GET(et);
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check_result();
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PRINT_F(output_file, FORMAT, "signal semaphore",
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SYS_CLOCK_HW_CYCLES_TO_NS_AVG(et, NR_OF_SEMA_RUNS));
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k_sem_reset(&SEM1);
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k_sem_give(&STARTRCV);
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et = BENCH_START();
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for (i = 0; i < NR_OF_SEMA_RUNS; i++) {
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k_sem_give(&SEM1);
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}
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et = TIME_STAMP_DELTA_GET(et);
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check_result();
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PRINT_F(output_file, FORMAT, "signal to waiting high pri task",
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SYS_CLOCK_HW_CYCLES_TO_NS_AVG(et, NR_OF_SEMA_RUNS));
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et = BENCH_START();
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for (i = 0; i < NR_OF_SEMA_RUNS; i++) {
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k_sem_give(&SEM1);
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}
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et = TIME_STAMP_DELTA_GET(et);
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check_result();
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PRINT_F(output_file, FORMAT,
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"signal to waiting high pri task, with timeout",
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SYS_CLOCK_HW_CYCLES_TO_NS_AVG(et, NR_OF_SEMA_RUNS));
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}
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#endif /* SEMA_BENCH */
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