Information

AIPSx_MPRA field descriptions (continued)
Field Description
0 This master is not trusted for read accesses.
1 This master is trusted for read accesses.
29
MTW0
Master Trusted For Writes
Determines 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.
28
MPL0
Master Privilege Level
Specifies 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.
27
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
26
MTR1
Master trusted for read
Determines 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.
25
MTW1
Master trusted for writes
Determines 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.
24
MPL1
Master privilege level
Specifies 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.
23
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
22
MTR2
Master Trusted For Read
Determines 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.
21
MTW2
Master Trusted For Writes
Determines 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.
20
MPL2
Master Privilege Level
Specifies how the privilege level of the master is determined.
Table continues on the next page...
Chapter 19 Peripheral Bridge (AIPS-Lite)
K20 Sub-Family Reference Manual, Rev. 1.1, Dec 2012
Freescale Semiconductor, Inc.
Preliminary
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