NXP Semiconductors freescale K51 Series Reference Manual

AIPSx_MPRA field descriptions (continued)Field Description0 This master is not trusted for write accesses.1 This master is trusted for write accesses.16MPL3Master privilege levelSpecifies how the privilege level of the master is determined.0 Accesses from this master are forced to user-mode.1 Accesses from this master are not forced to user-mode.15ReservedThis read-only field is reserved and always has the value zero.14MTR4Master trusted for readDetermines whether the master is trusted for read accesses.0 This master is not trusted for read accesses.1 This master is trusted for read accesses.13MTW4Master trusted for writesDetermines whether the master is trusted for write accesses.0 This master is not trusted for write accesses.1 This master is trusted for write accesses.12MPL4Master privilege levelSpecifies how the privilege level of the master is determined.0 Accesses from this master are forced to user-mode.1 Accesses from this master are not forced to user-mode.11ReservedThis read-only field is reserved and always has the value zero.10MTR5Master trusted for readDetermines whether the master is trusted for read accesses.0 This master is not trusted for read accesses.1 This master is trusted for read accesses.9MTW5Master trusted for writesDetermines whether the master is trusted for write accesses.0 This master is not trusted for write accesses.1 This master is trusted for write accesses.8MPL5Master privilege levelSpecifies how the privilege level of the master is determined.0 Accesses from this master are forced to user-mode.1 Accesses from this master are not forced to user-mode.7–4ReservedThis read-only field is reserved and always has the value zero.Table continues on the next page...Memory map/register definitionK51 Sub-Family Reference Manual, Rev. 6, Nov 2011390 Freescale Semiconductor, Inc.