mpu.h File Reference

#include <msp.h>
#include <stdint.h>

Macros
#define	MPU_CONFIG_PRIV_DEFAULT MPU_CTRL_PRIVDEFENA_Msk

#define	MPU_CONFIG_HARDFLT_NMI MPU_CTRL_HFNMIENA_Msk

#define	MPU_CONFIG_NONE 0

#define	MPU_RGN_SIZE_32B (4 << 1)

#define	MPU_RGN_SIZE_64B (5 << 1)

#define	MPU_RGN_SIZE_128B (6 << 1)

#define	MPU_RGN_SIZE_256B (7 << 1)

#define	MPU_RGN_SIZE_512B (8 << 1)

#define	MPU_RGN_SIZE_1K (9 << 1)

#define	MPU_RGN_SIZE_2K (10 << 1)

#define	MPU_RGN_SIZE_4K (11 << 1)

#define	MPU_RGN_SIZE_8K (12 << 1)

#define	MPU_RGN_SIZE_16K (13 << 1)

#define	MPU_RGN_SIZE_32K (14 << 1)

#define	MPU_RGN_SIZE_64K (15 << 1)

#define	MPU_RGN_SIZE_128K (16 << 1)

#define	MPU_RGN_SIZE_256K (17 << 1)

#define	MPU_RGN_SIZE_512K (18 << 1)

#define	MPU_RGN_SIZE_1M (19 << 1)

#define	MPU_RGN_SIZE_2M (20 << 1)

#define	MPU_RGN_SIZE_4M (21 << 1)

#define	MPU_RGN_SIZE_8M (22 << 1)

#define	MPU_RGN_SIZE_16M (23 << 1)

#define	MPU_RGN_SIZE_32M (24 << 1)

#define	MPU_RGN_SIZE_64M (25 << 1)

#define	MPU_RGN_SIZE_128M (26 << 1)

#define	MPU_RGN_SIZE_256M (27 << 1)

#define	MPU_RGN_SIZE_512M (28 << 1)

#define	MPU_RGN_SIZE_1G (29 << 1)

#define	MPU_RGN_SIZE_2G (30 << 1)

#define	MPU_RGN_SIZE_4G (31 << 1)

#define	MPU_RGN_PERM_EXEC 0x00000000

#define	MPU_RGN_PERM_NOEXEC 0x10000000

#define	MPU_RGN_PERM_PRV_NO_USR_NO 0x00000000

#define	MPU_RGN_PERM_PRV_RW_USR_NO 0x01000000

#define	MPU_RGN_PERM_PRV_RW_USR_RO 0x02000000

#define	MPU_RGN_PERM_PRV_RW_USR_RW 0x03000000

#define	MPU_RGN_PERM_PRV_RO_USR_NO 0x05000000

#define	MPU_RGN_PERM_PRV_RO_USR_RO 0x06000000

#define	MPU_SUB_RGN_DISABLE_0 0x00000100

#define	MPU_SUB_RGN_DISABLE_1 0x00000200

#define	MPU_SUB_RGN_DISABLE_2 0x00000400

#define	MPU_SUB_RGN_DISABLE_3 0x00000800

#define	MPU_SUB_RGN_DISABLE_4 0x00001000

#define	MPU_SUB_RGN_DISABLE_5 0x00002000

#define	MPU_SUB_RGN_DISABLE_6 0x00004000

#define	MPU_SUB_RGN_DISABLE_7 0x00008000

#define	MPU_RGN_ENABLE 1

#define	MPU_RGN_DISABLE 0

#define	NVIC_MPU_TYPE_DREGION_S 8

Functions
void	MPU_enableModule (uint32_t mpuConfig)

void	MPU_disableModule (void)

uint32_t	MPU_getRegionCount (void)

void	MPU_enableRegion (uint32_t region)

void	MPU_disableRegion (uint32_t region)

void	MPU_setRegion (uint32_t region, uint32_t addr, uint32_t flags)

void	MPU_getRegion (uint32_t region, uint32_t addr, uint32_t pflags)

void	MPU_registerInterrupt (void(*intHandler)(void))

void	MPU_unregisterInterrupt (void)

void	MPU_enableInterrupt (void)

void	MPU_disableInterrupt (void)

Macros

Functions