Datasheet

SAM3X / SAM3A [DATASHEET]
Atmel-11057C-ATARM-SAM3X-SAM3A-Datasheet_23-Mar-15
198
Use the MPU registers to define the MPU regions and their attributes. The MPU registers are:
Table 10-35. MPU registers summary
Address Name Type
Required
privilege
Reset
value Description
0xE000ED90 TYPE RO Privileged 0x00000800 “MPU Type Register” on page 199
0xE000ED94 CTRL RW Privileged 0x00000000 “MPU Control Register” on page 200
0xE000ED98 RNR RW Privileged 0x00000000 “MPU Region Number Register” on page 202
0xE000ED9C RBAR RW Privileged 0x00000000 “MPU Region Base Address Register” on page 203
0xE000EDA0 RASR RW Privileged 0x00000000 “MPU Region Attribute and Size Register” on page 204
0xE000EDA4 RBAR_A1 RW Privileged 0x00000000
Alias of RBAR, see “MPU Region Base Address
Register” on page 203
0xE000EDA8 RASR_A1 RW Privileged 0x00000000
Alias of RASR, see “MPU Region Attribute and Size
Register” on page 204
0xE000EDAC RBAR_A2 RW Privileged 0x00000000
Alias of RBAR, see “MPU Region Base Address
Register” on page 203
0xE000EDB0 RASR_A2 RW Privileged 0x00000000
Alias of RASR, see “MPU Region Attribute and Size
Register” on page 204
0xE000EDB4 RBAR_A3 RW Privileged 0x00000000
Alias of RBAR, see “MPU Region Base Address
Register” on page 203
0xE000EDB8 RASR_A3 RW Privileged 0x00000000
Alias of RASR, see “MPU Region Attribute and Size
Register” on page 204