spi_flash_guard_set() function

Sets guard functions to access flash.

Syntax

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Summary

Declaration

Definition

from spi_flash_os.h:237

void spi_flash_guard_set(const spi_flash_guard_funcs_t* funcs);

Implemented in flash_ops.c:94

Arguments

Argument

Description

funcs

pointer to structure holding flash access guard functions.

Notes

Pointed structure and corresponding guard functions should not reside in flash. For example structure can be placed in DRAM and functions in IRAM sections.

References

Code

Location

Referrer

void IRAM_ATTR spi_flash_guard_set(const spi_flash_guard_funcs_t *funcs)

flash_ops.c:94

void spi_flash_guard_set(const spi_flash_guard_funcs_t* funcs);

spi_flash_os.h:237

spi_flash_guard_set(&g_flash_guard_default_ops);

esp_flash_spi_init.c:454

esp_flash_app_init()

Call Tree

spi_flash_guard_set() is called by 1 function:

esp_flash_app_init()

spi_flash_guard_set()

Data Use

spi_flash_guard_set() writes 1 variable:

spi_flash_guard_set()

s_flash_guard_ops

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