Memory Processing Unit macros from framework-arduinoteensy/cores/teensy4/startup.c. More...

#include "imxrt.h"

Include dependency graph for teensy_startup.h:

Macros
#define	NOEXEC SCB_MPU_RASR_XN

#define	READONLY SCB_MPU_RASR_AP(7)

#define	READWRITE SCB_MPU_RASR_AP(3)

#define	NOACCESS SCB_MPU_RASR_AP(0)

#define	MEM_CACHE_WT SCB_MPU_RASR_TEX(0) \| SCB_MPU_RASR_C

#define	MEM_CACHE_WB SCB_MPU_RASR_TEX(0) \| SCB_MPU_RASR_C \| SCB_MPU_RASR_B

#define	MEM_CACHE_WBWA SCB_MPU_RASR_TEX(1) \| SCB_MPU_RASR_C \| SCB_MPU_RASR_B

#define	MEM_NOCACHE SCB_MPU_RASR_TEX(1)

#define	DEV_NOCACHE SCB_MPU_RASR_TEX(2)

#define	SIZE_32B (SCB_MPU_RASR_SIZE(4) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_64B (SCB_MPU_RASR_SIZE(5) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_128B (SCB_MPU_RASR_SIZE(6) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_256B (SCB_MPU_RASR_SIZE(7) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_512B (SCB_MPU_RASR_SIZE(8) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_1K (SCB_MPU_RASR_SIZE(9) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_2K (SCB_MPU_RASR_SIZE(10) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_4K (SCB_MPU_RASR_SIZE(11) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_8K (SCB_MPU_RASR_SIZE(12) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_16K (SCB_MPU_RASR_SIZE(13) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_32K (SCB_MPU_RASR_SIZE(14) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_64K (SCB_MPU_RASR_SIZE(15) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_128K (SCB_MPU_RASR_SIZE(16) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_256K (SCB_MPU_RASR_SIZE(17) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_512K (SCB_MPU_RASR_SIZE(18) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_1M (SCB_MPU_RASR_SIZE(19) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_2M (SCB_MPU_RASR_SIZE(20) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_4M (SCB_MPU_RASR_SIZE(21) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_8M (SCB_MPU_RASR_SIZE(22) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_16M (SCB_MPU_RASR_SIZE(23) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_32M (SCB_MPU_RASR_SIZE(24) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_64M (SCB_MPU_RASR_SIZE(25) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_128M (SCB_MPU_RASR_SIZE(26) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_256M (SCB_MPU_RASR_SIZE(27) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_512M (SCB_MPU_RASR_SIZE(28) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_1G (SCB_MPU_RASR_SIZE(29) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_2G (SCB_MPU_RASR_SIZE(30) \| SCB_MPU_RASR_ENABLE)

#define	SIZE_4G (SCB_MPU_RASR_SIZE(31) \| SCB_MPU_RASR_ENABLE)

#define	REGION(n)

Detailed Description

Memory Processing Unit macros from framework-arduinoteensy/cores/teensy4/startup.c.

Definition in file teensy_startup.h.

Macro Definition Documentation

◆ DEV_NOCACHE

#define DEV_NOCACHE SCB_MPU_RASR_TEX(2)

Definition at line 15 of file teensy_startup.h.

◆ MEM_CACHE_WB

#define MEM_CACHE_WB SCB_MPU_RASR_TEX(0) | SCB_MPU_RASR_C | SCB_MPU_RASR_B

Definition at line 12 of file teensy_startup.h.

◆ MEM_CACHE_WBWA

#define MEM_CACHE_WBWA SCB_MPU_RASR_TEX(1) | SCB_MPU_RASR_C | SCB_MPU_RASR_B

Definition at line 13 of file teensy_startup.h.

◆ MEM_CACHE_WT

#define MEM_CACHE_WT SCB_MPU_RASR_TEX(0) | SCB_MPU_RASR_C

Definition at line 11 of file teensy_startup.h.

◆ MEM_NOCACHE

#define MEM_NOCACHE SCB_MPU_RASR_TEX(1)

Definition at line 14 of file teensy_startup.h.

◆ NOACCESS

#define NOACCESS SCB_MPU_RASR_AP(0)

Definition at line 10 of file teensy_startup.h.

◆ NOEXEC

#define NOEXEC SCB_MPU_RASR_XN

Definition at line 7 of file teensy_startup.h.

◆ READONLY

#define READONLY SCB_MPU_RASR_AP(7)

Definition at line 8 of file teensy_startup.h.

◆ READWRITE

#define READWRITE SCB_MPU_RASR_AP(3)

Definition at line 9 of file teensy_startup.h.

◆ REGION

#define REGION ( n )

Value:

(SCB_MPU_RBAR_REGION(n) | SCB_MPU_RBAR_VALID)

Definition at line 44 of file teensy_startup.h.

◆ SIZE_128B

#define SIZE_128B (SCB_MPU_RASR_SIZE(6) | SCB_MPU_RASR_ENABLE)

Definition at line 18 of file teensy_startup.h.

◆ SIZE_128K

#define SIZE_128K (SCB_MPU_RASR_SIZE(16) | SCB_MPU_RASR_ENABLE)

Definition at line 28 of file teensy_startup.h.

◆ SIZE_128M

#define SIZE_128M (SCB_MPU_RASR_SIZE(26) | SCB_MPU_RASR_ENABLE)

Definition at line 38 of file teensy_startup.h.

◆ SIZE_16K

#define SIZE_16K (SCB_MPU_RASR_SIZE(13) | SCB_MPU_RASR_ENABLE)

Definition at line 25 of file teensy_startup.h.

◆ SIZE_16M

#define SIZE_16M (SCB_MPU_RASR_SIZE(23) | SCB_MPU_RASR_ENABLE)

Definition at line 35 of file teensy_startup.h.

◆ SIZE_1G

#define SIZE_1G (SCB_MPU_RASR_SIZE(29) | SCB_MPU_RASR_ENABLE)

Definition at line 41 of file teensy_startup.h.

◆ SIZE_1K

#define SIZE_1K (SCB_MPU_RASR_SIZE(9) | SCB_MPU_RASR_ENABLE)

Definition at line 21 of file teensy_startup.h.

◆ SIZE_1M

#define SIZE_1M (SCB_MPU_RASR_SIZE(19) | SCB_MPU_RASR_ENABLE)

Definition at line 31 of file teensy_startup.h.

◆ SIZE_256B

#define SIZE_256B (SCB_MPU_RASR_SIZE(7) | SCB_MPU_RASR_ENABLE)

Definition at line 19 of file teensy_startup.h.

◆ SIZE_256K

#define SIZE_256K (SCB_MPU_RASR_SIZE(17) | SCB_MPU_RASR_ENABLE)

Definition at line 29 of file teensy_startup.h.

◆ SIZE_256M

#define SIZE_256M (SCB_MPU_RASR_SIZE(27) | SCB_MPU_RASR_ENABLE)

Definition at line 39 of file teensy_startup.h.

◆ SIZE_2G

#define SIZE_2G (SCB_MPU_RASR_SIZE(30) | SCB_MPU_RASR_ENABLE)

Definition at line 42 of file teensy_startup.h.

◆ SIZE_2K

#define SIZE_2K (SCB_MPU_RASR_SIZE(10) | SCB_MPU_RASR_ENABLE)

Definition at line 22 of file teensy_startup.h.

◆ SIZE_2M

#define SIZE_2M (SCB_MPU_RASR_SIZE(20) | SCB_MPU_RASR_ENABLE)

Definition at line 32 of file teensy_startup.h.

◆ SIZE_32B

#define SIZE_32B (SCB_MPU_RASR_SIZE(4) | SCB_MPU_RASR_ENABLE)

Definition at line 16 of file teensy_startup.h.

◆ SIZE_32K

#define SIZE_32K (SCB_MPU_RASR_SIZE(14) | SCB_MPU_RASR_ENABLE)

Definition at line 26 of file teensy_startup.h.

◆ SIZE_32M

#define SIZE_32M (SCB_MPU_RASR_SIZE(24) | SCB_MPU_RASR_ENABLE)

Definition at line 36 of file teensy_startup.h.

◆ SIZE_4G

#define SIZE_4G (SCB_MPU_RASR_SIZE(31) | SCB_MPU_RASR_ENABLE)

Definition at line 43 of file teensy_startup.h.

◆ SIZE_4K

#define SIZE_4K (SCB_MPU_RASR_SIZE(11) | SCB_MPU_RASR_ENABLE)

Definition at line 23 of file teensy_startup.h.

◆ SIZE_4M

#define SIZE_4M (SCB_MPU_RASR_SIZE(21) | SCB_MPU_RASR_ENABLE)

Definition at line 33 of file teensy_startup.h.

◆ SIZE_512B

#define SIZE_512B (SCB_MPU_RASR_SIZE(8) | SCB_MPU_RASR_ENABLE)

Definition at line 20 of file teensy_startup.h.

◆ SIZE_512K

#define SIZE_512K (SCB_MPU_RASR_SIZE(18) | SCB_MPU_RASR_ENABLE)

Definition at line 30 of file teensy_startup.h.

◆ SIZE_512M

#define SIZE_512M (SCB_MPU_RASR_SIZE(28) | SCB_MPU_RASR_ENABLE)

Definition at line 40 of file teensy_startup.h.

◆ SIZE_64B

#define SIZE_64B (SCB_MPU_RASR_SIZE(5) | SCB_MPU_RASR_ENABLE)

Definition at line 17 of file teensy_startup.h.

◆ SIZE_64K

#define SIZE_64K (SCB_MPU_RASR_SIZE(15) | SCB_MPU_RASR_ENABLE)

Definition at line 27 of file teensy_startup.h.

◆ SIZE_64M

#define SIZE_64M (SCB_MPU_RASR_SIZE(25) | SCB_MPU_RASR_ENABLE)

Definition at line 37 of file teensy_startup.h.

◆ SIZE_8K

#define SIZE_8K (SCB_MPU_RASR_SIZE(12) | SCB_MPU_RASR_ENABLE)

Definition at line 24 of file teensy_startup.h.

◆ SIZE_8M

#define SIZE_8M (SCB_MPU_RASR_SIZE(22) | SCB_MPU_RASR_ENABLE)

Definition at line 34 of file teensy_startup.h.

Macros