Datasheet

System and Peripheral Control Registers

www.ti.com

2.5.3.40 Privileged Peripheral Memory Frame MasterID Protection Register (PPCS[0-7]MSTID)

Figure 2-111. Privileged Peripheral Memory Frame MasterID Protection Register (PPCSnMSTID)

(offset = 5C0h-5DCh)

31 16

PPCS(2n+1)_MSTID

R/WP-FFFFh

15 0

PPCS(2n)_MSTID

R/WP-FFFFh

LEGEND: R/W = Read/Write; R = Read only; WP = Write in privileged mode only; -n = value after reset

Table 2-125. Privileged Peripheral Memory Frame MasterID Protection Register (PPCSnMSTID)

Field Descriptions

Bit Field Value Description

31-16 PPCS(2n+1)_MSTID MasterID filtering for PPCS[2n+1], where n = 0 to 7

0 Read: The corresponding master-id is not permitted to access the peripheral

Write: Disable the permission of the corresponding master to access the peripheral

1 Read: The corresponding master-id is permitted to access the peripheral

Write: Enable the permission of the corresponding master to access the peripheral

15-0 PPCS(2n)_MSTID MasterID filtering for PPCS[2n], where n = 0 to 7

0 Read: The corresponding master-id is not permitted to access the peripheral

Write: Disable the permission of the corresponding master to access the peripheral

1 Read: The corresponding master-id is permitted to access the peripheral

Write: Enable the permission of the corresponding master to access the peripheral

236

Architecture SPNU562–May 2014

Submit Documentation Feedback