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68 lines
1.9 KiB
C
68 lines
1.9 KiB
C
/*
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* SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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#include "esp_err.h"
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#include "sdkconfig.h"
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#if CONFIG_SPI_FLASH_ENABLE_COUNTERS || defined __DOXYGEN__
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* Structure holding statistics for one type of operation
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*/
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typedef struct {
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uint32_t count; /*!< number of times operation was executed */
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uint32_t time; /*!< total time taken, in microseconds */
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uint32_t bytes; /*!< total number of bytes */
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} esp_flash_counter_t;
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/**
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* Structure for counters of flash actions
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*/
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typedef struct {
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esp_flash_counter_t read; /*!< counters for read action, like `esp_flash_read`*/
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esp_flash_counter_t write; /*!< counters for write action, like `esp_flash_write`*/
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esp_flash_counter_t erase; /*!< counters for erase action, like `esp_flash_erase`*/
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} esp_flash_counters_t;
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// for deprecate old api
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typedef esp_flash_counter_t spi_flash_counter_t;
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typedef esp_flash_counters_t spi_flash_counters_t;
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/**
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* @brief Reset SPI flash operation counters
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*/
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void esp_flash_reset_counters(void);
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void spi_flash_reset_counters(void) __attribute__((deprecated("Please use 'esp_flash_reset_counters' instead")));
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/**
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* @brief Print SPI flash operation counters
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*/
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void esp_flash_dump_counters(FILE* stream);
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void spi_flash_dump_counters(void) __attribute__((deprecated("Please use 'esp_flash_dump_counters' instead")));
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/**
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* @brief Return current SPI flash operation counters
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*
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* @return pointer to the esp_flash_counters_t structure holding values
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* of the operation counters
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*/
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const esp_flash_counters_t* esp_flash_get_counters(void);
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const spi_flash_counters_t* spi_flash_get_counters(void) __attribute__((deprecated("Please use 'esp_flash_get_counters' instead")));
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#ifdef __cplusplus
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}
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#endif
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#endif //CONFIG_SPI_FLASH_ENABLE_COUNTERS || defined __DOXYGEN__
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