參數(shù)資料
型號: TMS320UVC5409
廠商: Texas Instruments, Inc.
元件分類: 數(shù)字信號處理
英文描述: Fixed-Point Digital Signal Processor(定點DSP)
中文描述: 定點數(shù)字信號處理器(定點DSP)的
文件頁數(shù): 25/35頁
文件大?。?/td> 443K
代理商: TMS320UVC5409
TMS320UVC5409
FIXED-POINT DIGITAL SIGNAL PROCESSOR
SPRS102 – APRIL 1999
25
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
memory-mapped registers (continued)
Table 9. CPU Memory-Mapped Registers
NAME
ADDRESS
DESCRIPTION
DEC
HEX
IMR
0
0
Interrupt mask register
IFR
1
1
Interrupt flag register
2–5
2–5
Reserved for testing
ST0
6
6
Status register 0
ST1
7
7
Status register 1
AL
8
8
Accumulator A low word (15–0)
AH
9
9
Accumulator A high word (31–16)
AG
10
A
Accumulator A guard bits (39–32)
BL
11
B
Accumulator B low word (15–0)
BH
12
C
Accumulator B high word (31–16)
BG
13
D
Accumulator B guard bits (39–32)
TREG
14
E
Temporary register
TRN
15
F
Transition register
AR0
16
10
Auxiliary register 0
AR1
17
11
Auxiliary register 1
AR2
18
12
Auxiliary register 2
AR3
19
13
Auxiliary register 3
AR4
20
14
Auxiliary register 4
AR5
21
15
Auxiliary register 5
AR6
22
16
Auxiliary register 6
AR7
23
17
Auxiliary register 7
SP
24
18
Stack pointer register
BK
25
19
Circular buffer size register
BRC
26
1A
Block repeat counter
RSA
27
1B
Block repeat start address
REA
28
1C
Block repeat end address
PMST
29
1D
Processor mode status (PMST) register
XPC
30
1E
Extended program page register
31
1F
Reserved
A
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