TMS320C6654 Datasheet, PDF (179/222 Pages) Texas Instruments – Fixed and Floating-Point Digital Signal Processor

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Table 7-55
TMS320C6654
Fixed and Floating-Point Digital Signal Processor
SPRS841—March 2012
Programmable Range n Memory Protection Page Attribute Register (PROGn_MPPA) Field Descriptions
(Part 2 of 2)
Bit
Field
15
AID5
14
AID4
13
AID3
12
AID2
11
AID1
10
AID0
9
AIDX
8
Reserved
7
NS
6
EMU
5
SR
4
SW
3
SX
2
UR
1
UW
0
UX
End of Table 7-551
Description
Controls access from ID = 5
0 = Access denied.
1 = Access granted.
Controls access from ID = 4
0 = Access denied.
1 = Access granted.
Controls access from ID = 3
0 = Access denied.
1 = Access granted.
Controls access from ID = 2
0 = Access denied.
1 = Access granted.
Controls access from ID = 1
0 = Access denied.
1 = Access granted.
Controls access from ID = 0
0 = Access denied.
1 = Access granted.
Controls access from ID > 15
0 = Access denied.
1 = Access granted.
Always reads as 0.
Non-secure access permission
0 = Only secure access allowed.
1 = Non-secure access allowed.
Emulation (debug) access permission. This bit is ignored if NS = 1
0 = Debug access not allowed.
1 = Debug access allowed.
Supervisor Read permission
0 = Access not allowed.
1 = Access allowed.
Supervisor Write permission
0 = Access not allowed.
1 = Access allowed.
Supervisor Execute permission
0 = Access not allowed.
1 = Access allowed.
User Read permission
0 = Access not allowed.
1 = Access allowed
User Write permission
0 = Access not allowed.
1 = Access allowed.
User Execute permission
0 = Access not allowed.
1 = Access allowed.
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Peripheral Information and Electrical Specifications 179