esp_himem_reserved_area_size() function

Get amount of SPI memory address space needed for bankswitching

Syntax

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Summary

Declaration

Definition

size_t esp_himem_reserved_area_size(void);

Amount of reserved area, in bytes

This is also weakly defined in esp32/spiram.c and returns 0 there, so if no other function in this file is used, no memory is reserved.

Code

Location

Referrer

size_t esp_himem_reserved_area_size(void)

size_t __attribute__((weak)) esp_himem_reserved_area_size(void)

size_t esp_himem_reserved_area_size(void);

esp_himem_reserved_area_size() is called by 1 function:

esp_himem_reserved_area_size()

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