mirror of
https://github.com/GorgonMeducer/perf_counter.git
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106 lines
3.6 KiB
C
106 lines
3.6 KiB
C
/****************************************************************************
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* Copyright 2024 Gorgon Meducer (Email:embedded_zhuoran@hotmail.com) *
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* *
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* Licensed under the Apache License, Version 2.0 (the "License"); *
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* you may not use this file except in compliance with the License. *
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* You may obtain a copy of the License at *
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* *
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* http://www.apache.org/licenses/LICENSE-2.0 *
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* *
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* Unless required by applicable law or agreed to in writing, software *
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* distributed under the License is distributed on an "AS IS" BASIS, *
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
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* See the License for the specific language governing permissions and *
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* limitations under the License. *
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* *
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****************************************************************************/
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/*============================ INCLUDES ======================================*/
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#undef __PERF_COUNT_PLATFORM_SPECIFIC_HEADER__
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#include <stdint.h>
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#include <stdbool.h>
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#include <string.h>
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#define __IMPLEMENT_PERF_COUNTER
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#include "perf_counter.h"
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#if defined(__IS_COMPILER_GCC__)
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# pragma GCC diagnostic ignored "-Wattributes"
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#endif
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#if defined(__clang__)
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# pragma clang diagnostic ignored "-Wunknown-warning-option"
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# pragma clang diagnostic ignored "-Wreserved-identifier"
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# pragma clang diagnostic ignored "-Wconditional-uninitialized"
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# pragma clang diagnostic ignored "-Wcast-align"
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# pragma clang diagnostic ignored "-Wmissing-prototypes"
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#endif
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/*============================ MACROS ========================================*/
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/*============================ MACROFIED FUNCTIONS ===========================*/
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/*============================ TYPES =========================================*/
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/*============================ GLOBAL VARIABLES ==============================*/
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/*============================ LOCAL VARIABLES ===============================*/
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/*============================ PROTOTYPES ====================================*/
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/*============================ IMPLEMENTATION ================================*/
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/*============================ INCLUDES ======================================*/
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#if __PERFC_USE_USER_CUSTOM_PORTING__
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void perfc_port_init_system_timer(void)
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{
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__IRQ_SAFE {
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/* Configure the system timer count with the longest possible period
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* clear counter
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* Clear overflow pending flag
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* Enable interrupt if required
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* start counting
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*/
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}
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}
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uint32_t perfc_port_get_system_freq(void)
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{
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/* return the system timer frequency */
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return 0;
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}
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bool perfc_port_is_system_timer_ovf_pending(void)
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{
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/* whether the system timer overflow is pending */
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return false;
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}
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uint32_t perfc_port_get_system_timer_top(void)
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{
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/* the top value of the counting */
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return 0;
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}
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uint32_t perfc_port_get_system_timer_elapsed(void)
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{
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/* the elapsed count number since last overflow */
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return 0;
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}
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void perfc_port_clear_system_timer_ovf_pending(void)
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{
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/* clear the overflow pending flag */
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}
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void perfc_port_stop_system_timer_counting(void)
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{
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/* stop the system timer */
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}
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void perfc_port_clear_system_timer_counter(void)
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{
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/* clear the system timer counter */
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}
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#endif
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