esp_mmu_paddr_to_vaddr() function

Convert physical address to virtual address

Syntax

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Summary

Declaration

Definition

esp_err_t esp_mmu_paddr_to_vaddr(esp_paddr_t paddr, mmu_target_t target, mmu_vaddr_t type, void **out_vaddr);

Argument

Description

paddr

Physical address

target

Physical memory target, see `mmu_target_t`

type

Virtual address type, could be either instruction or data

out_vaddr

Virtual address

- ESP_OK - ESP_ERR_INVALID_ARG: Null pointer - ESP_ERR_NOT_FOUND: Paddr is not mapped yet

from examples