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TMS320DM6437
Digital Media Processor
SPRS345B–NOVEMBER 2006–REVISED MARCH 2007
Table 6-76. HECC Message Object Registers (continued)
HEX ADDRESS RANGE
01C2 5168
01C2 516C
01C2 5170
01C2 5174
01C2 5178
01C2 517C
ACRONYM
MOTO26
MOTO27
MOTO28
MOTO29
MOTO30
MOTO31
REGISTER NAME
Message Object Time-Out Register for Mailbox 26
Message Object Time-Out Register for Mailbox 27
Message Object Time-Out Register for Mailbox 28
Message Object Time-Out Register for Mailbox 29
Message Object Time-Out Register for Mailbox 30
Message Object Time-Out Register for Mailbox 31
Table 6-77. HECC Message Mailbox RAM
(1)(2)
HEX ADDRESS RANGE
DESCRIPTION
01C2 4000 – 01C2 400F
01C2 4010 – 01C2 401F
01C2 4020 – 01C2 402F
01C2 4030 – 01C2 403F
01C2 4040 – 01C2 404F
...
01C2 41E0 – 01C2 41EF
01C2 41F0 – 01C2 41FF
Mailbox 0 (4 32-bit Registers)
Mailbox 1 (4 32-bit Registers)
Mailbox 2 (4 32-bit Registers)
Mailbox 3 (4 32-bit Registers)
Mailbox 4 (4 32-bit Registers)
...
Mailbox 30 (4 32-bit Registers)
Mailbox 31 (4 32-bit Registers)
(1)
This table summarizes the address ranges for the Message Mailboxes 0 to 31. For the contents within each Message Mailbox RAM, see
Table 6-78
,
Message Mailbox n RAM Entries
.
For SCC mode,
only
Mailboxes 0 to 15 are supported.
(2)
Table 6-78. HECC Message Mailbox n RAM Entries
(1)
HEX ADDRESS
OFFSET (within RAM)
0
4
8
C
ACRONYM
(2)
MAILBOX REGISTER NAME
MIDn
MCFn
MDLn
MDHn
Message Identifier Register for Mailbox n
Message Control Field Register for Mailbox n
Message Data Low-Word Register for Mailbox n
Message Data High-Word Register for Mailbox n
(1)
For the hex address range of Mailbox n, see
Table 6-77
,
Message Mailbox RAM
. For example, Message Mailbox 0 occupies hex
address range 0x01C2 4000 – 0x01C2 400F.
The suffix "n" indicates the Message Mailbox number. For example, Message Mailbox 0 has the following Message Mailbox Registers:
MID0, MCF0, MDL0, and MDH0.
(2)
272
Peripheral Information and Electrical Specifications
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