Texas Instruments DM6467 Digital Video Evaluation Module TMDXEVM6467T TMDXEVM6467T 데이터 시트
제품 코드
TMDXEVM6467T
SPRS605C – JULY 2009 – REVISED JUNE 2012
31
23
22
20
19
18
16
RESERVED
RSV
HDVICP1P
(1)
HDVICP0P
(1)
R-0000 0000 0
R/W-011
R-0
R/W-011
15
14
12
11
8
7
6
4
3
2
0
RSV
DSPDMAP
RSV
DSPCFGP
(1)
RSV
ARMDATAP
RSV
ARMINSTP
R-0
R/W-100
R-0
R/W-100
R-0
R/W-100
R-0
R/W-100
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Figure 4-11. MSTPRI0 Register [0x01C4 003C]
(1)
The DSPCFGP, HDVICP0P, and HDVICP1P priority values are not actually used by the infrastructure, which gives equal weight round-
robin priority to accesses from this master; therefore, the settings have no effect.
robin priority to accesses from this master; therefore, the settings have no effect.
Table 4-15. MSTPRI0 Register Bit Descriptions
BIT
NAME
DESCRIPTION
31:23
RESERVED
Reserved. Read returns "0".
22:20
HDVICP1P
(1)
HDVICP1 master port priority in System Infrastructure. Read returns "011". Writes have no effect.
19
RSV
Reserved. Read returns "0".
18:16
HDVICP0P
(1)
HDVICP0 master port priority in System Infrastructure. Read returns "011". Writes have no effect.
15
RSV
Reserved. Read returns "0".
14:12
DSPDMAP
DSPDMA master port priority in System Infrastructure.
000 = Priority 0 (Highest)
100 = Priority 4 [Default]
001 = Priority 1
101 = Priority 5
010 = Priority 2
110 = Priority 6
011 = Priority 3
111 = Priority 7 (Lowest)
11
RSV
Reserved. Read returns "0".
10:8
DSPCFGP
(1)
DSPCFG master port priority in System Infrastructure. Read returns "100". Writes have no effect.
7
RSV
Reserved. Read returns "0".
6:4
ARMDATAP
ARM DATA master port priority in System Infrastructure.
000 = Priority 0 (Highest)
100 = Priority 4 [Default]
001 = Priority 1
101 = Priority 5
010 = Priority 2
110 = Priority 6
011 = Priority 3
111 = Priority 7 (Lowest)
3
RSV
Reserved. Read returns "0".
2:0
ARMINSTP
ARM INST master port priority in System Infrastructure.
000 = Priority 0 (Highest)
100 = Priority 4 [Default]
001 = Priority 1
101 = Priority 5
010 = Priority 2
110 = Priority 6
011 = Priority 3
111 = Priority 7 (Lowest)
(1)
The priorities for these masters are fixed at their default values. Writing alternate values to these fields has no effect..
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Device Configurations
103
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