mmu_hal_bytes_to_pages() function

Helper functions to convert bytes into MMU page numbers. e.g.: - When MMU page size is 16KB, bytes = 64KB will be converted into 4 pages - When MMU page size is 32KB, bytes = 64KB will be converted into 2 pages

Syntax

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Summary

Declaration

Definition

from mmu_hal.h:50

uint32_t mmu_hal_bytes_to_pages(uint32_t mmu_id, uint32_t bytes);

Implemented in mmu_hal.c:61

Arguments

Argument

Description

mmu_id

MMU ID

bytes

length in byte

Return value

length in CONFIG_MMU_PAGE_SIZE

References

Code

Location

uint32_t mmu_hal_bytes_to_pages(uint32_t mmu_id, uint32_t bytes)

mmu_hal.c:61

uint32_t mmu_hal_bytes_to_pages(uint32_t mmu_id, uint32_t bytes);

mmu_hal.h:50

Call Tree

mmu_hal_bytes_to_pages() calls 3 functions:

mmu_hal_bytes_to_pages()

__assert_func()

mmu_ll_get_page_size()

abort()

Data Use

mmu_hal_bytes_to_pages() reads 3 variables:

mmu_page_size_t::MMU_PAGE_16KB

mmu_page_size_t::MMU_PAGE_32KB

mmu_page_size_t::MMU_PAGE_64KB

mmu_hal_bytes_to_pages()

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