MPU region names

Description

Names of ARM MPU regions as being used by CMRX.

Macros
#define	OS_MPU_REGION_DATA   0
	Region for initialized readable/writable data.
#define	OS_MPU_REGION_BSS   1
	Region for uninitialized readable/writable data.
#define	OS_MPU_REGION_MMIO   2
	Region covering memory-mapped IO devices.
#define	OS_MPU_REGION_MMIO2   3
	Region containing shared/sharable resources.
#define	OS_MPU_REGION_SHARED   4
	Currently unused region (reserved)
#define	OS_MPU_REGION_UNUSED2   5
	Currently unused region (reserved)
#define	OS_MPU_REGION_STACK   6
	Region covering thread's stack.
#define	OS_MPU_REGION_EXECUTABLE   7
	Region covering executable RAM (?)

Macro Definition Documentation

OS_MPU_REGION_BSS

#define OS_MPU_REGION_BSS   1

Region for uninitialized readable/writable data.

OS_MPU_REGION_DATA

#define OS_MPU_REGION_DATA   0

Region for initialized readable/writable data.

OS_MPU_REGION_EXECUTABLE

#define OS_MPU_REGION_EXECUTABLE   7

Region covering executable RAM (?)

OS_MPU_REGION_MMIO

#define OS_MPU_REGION_MMIO   2

Region covering memory-mapped IO devices.

OS_MPU_REGION_MMIO2

#define OS_MPU_REGION_MMIO2   3

Region containing shared/sharable resources.

OS_MPU_REGION_SHARED

#define OS_MPU_REGION_SHARED   4

Currently unused region (reserved)

OS_MPU_REGION_STACK

#define OS_MPU_REGION_STACK   6

Region covering thread's stack.

OS_MPU_REGION_UNUSED2

#define OS_MPU_REGION_UNUSED2   5

Currently unused region (reserved)