ARM_MPU_ACCESS_DEVICE macro

MPU Memory Access Attribute for device memory. - TEX: 000b (if shareable) or 010b (if non-shareable) - Shareable or non-shareable - Non-cacheable - Bufferable (if shareable) or non-bufferable (if non-shareable)

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Declaration

from mpu_armv7.h:144

#define ARM_MPU_ACCESS_DEVICE(IsShareable) ((IsShareable) ? ARM_MPU_ACCESS_(0U, 1U, 0U, 1U) : ARM_MPU_ACCESS_(2U, 0U, 0U, 0U))

Arguments

Argument

Description

IsShareable

Configures the device memory as shareable or non-shareable.

Examples

References

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ARM_MPU_ACCESS_DEVICE macro

Syntax

Arguments

Examples

References

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