Internal Memory Control Register Addresses - Texas Instruments TMS320C6201 Reference Manual

4.2 Internal Memory Control Registers
Table 4–3. Internal Memory Control Register Addresses
Register Address
(byte)
0184 0000h
0184 4000h
0184 4004h
0184 4010h
0184 4014h
0184 4020h
0184 4024h
0184 4030h
0184 4034h
0184 5000h
0184 5004h
0184 8200h
0184 8204h
0184 8208h
0184 820Ch
0184 8240h
0184 8244h
0184 8248h
0184 824Ch
0184 8280h
0184 8284h
0184 8288h
0184 828Ch
0184 82C0h
0184 82C4h
0184 82C8h
0184 82CCh
The L1P, L1D, and L2 are controlled by a set of memory configuration regis-
ters. The CPU can read and write to the internal memory control registers. The
EDMA (and thus the HPI) can only read these registers. Table 4–3 lists these
control registers and their associated addresses. You should initialize a
memory attribute register by setting the appropriate MAR bits, and then read
that memory attribute register before continuing execution to insure proper
operation.
Register
Mnemonic
CCFG
L2FBAR
L2FWC
L2CBAR
L2CWC
L1PFBAR
L1PFWC
L1DFBAR
L1DFWC
L2FLUSH
L2CLEAN
MAR0
MAR1
MAR2
MAR3
MAR4
MAR5
MAR6
MAR7
MAR8
MAR9
MAR10
MAR11
MAR12
MAR13
MAR14
MAR15
TMS320C6211/C6711 Two-Level Internal Memory
Internal Memory Control Registers
Register Name
Cache configuration register
L2 flush base address register
L2 flush word count register
L2 clean base address register
L2 clean word count register
L1P flush base address register
L1P flush word count register
L1D flush base address register
L1D flush word count register
L2 flush register
L2 clean register
Memory attribute register – Region 0
Memory attribute register – Region 1
Memory attribute register – Region 2
Memory attribute register – Region 3
Memory attribute register – Region 4
Memory attribute register – Region 5
Memory attribute register – Region 6
Memory attribute register – Region 7
Memory attribute register – Region 8
Memory attribute register – Region 9
Memory attribute register – Region 10
Memory attribute register – Region 11
Memory attribute register – Region 12
Memory attribute register – Region 13
Memory attribute register – Region 14
Memory attribute register – Region 15
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