參數(shù)資料
型號: TMS320LF2407PGS
廠商: Texas Instruments, Inc.
元件分類: 數(shù)字信號處理
英文描述: DSP CONTROLLERS
中文描述: DSP控制器
文件頁數(shù): 24/115頁
文件大?。?/td> 1511K
代理商: TMS320LF2407PGS
SPRS094I APRIL 1999 REVISED SEPTEMBER 2003
24
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
interrupt request structure (continued)
Table 3. LF240x Interrupt Source Priority and Vectors (Continued)
INTERRUPT
NAME
OVERALL
PRIORITY
CPU
INTERRUPT
AND
VECTOR
ADDRESS
BIT
POSITION IN
PIRQRx AND
PIACKRx
PERIPHERAL
INTERRUPT
VECTOR
(PIV)
MASK-
ABLE
SOURCE
PERIPHERAL
MODULE
DESCRIPTION
T2PINT
28
1.0
002Bh
Y
EVA
Timer 2 period interrupt
T2CINT
29
1.1
002Ch
Y
EVA
Timer 2 compare interrupt
T2UFINT
30
1.2
002Dh
Y
EVA
Timer 2 underflow interrupt
T2OFINT
31
INT3
0006h
1.3
002Eh
Y
EVA
Timer 2 overflow interrupt
T4PINT
32
2.8
0039h
Y
EVB
Timer 4 period interrupt
T4CINT
33
2.9
003Ah
Y
EVB
Timer 4 compare interrupt
T4UFINT
34
2.10
003Bh
Y
EVB
Timer 4 underflow interrupt
T4OFINT
35
2.11
003Ch
Y
EVB
Timer 4 overflow interrupt
CAP1INT
36
1.4
0033h
Y
EVA
Capture 1 interrupt
CAP2INT
37
1.5
0034h
Y
EVA
Capture 2 interrupt
CAP3INT
38
INT4
0008h
1.6
0035h
Y
EVA
Capture 3 interrupt
CAP4INT
39
2.12
0036h
Y
EVB
Capture 4 interrupt
CAP5INT
40
2.13
0037h
Y
EVB
Capture 5 interrupt
CAP6INT
41
2.14
0038h
Y
EVB
Capture 6 interrupt
SPIINT
42
1.7
0005h
Y
SPI
SPI interrupt (low priority)
RXINT
43
1.8
0006h
Y
SCI
SCI receiver interrupt
(low-priority mode)
TXINT
44
INT5
000Ah
1.9
0007h
Y
SCI
SCI transmitter interrupt
(low-priority mode)
CANMBINT
45
1.10
0040h
Y
CAN
CAN mailbox interrupt
(low-priority mode)
CANERINT
46
1.11
0041h
Y
CAN
CAN error interrupt
(low-priority mode)
ADCINT
47
1.12
0004h
Y
ADC
ADC interrupt
(low priority)
XINT1
48
INT6
000Ch
1.13
0001h
Y
External
Interrupt Logic
External interrupt pins
(low-priority mode)
XINT2
49
1.14
0011h
Y
External
Interrupt Logic
Reserved
000Eh
N/A
Y
CPU
Analysis interrupt
TRAP
N/A
0022h
N/A
N/A
CPU
TRAP instruction
Phantom
Interrupt
Vector
N/A
N/A
0000h
N/A
CPU
Phantom interrupt vector
INT8INT16
INT20INT31
Refer to the
TMS320LF/LC240x DSP Controllers Reference Guide: System and Peripherals
(literature number SPRU357) for more information.
NOTE: Some interrupts may not be available in a particular device due to the absence of a peripheral. See Table 1 for more details.
N/A
N/A
0010h0020h
00028h0003Fh
N/A
N/A
N/A
N/A
CPU
CPU
Software interrupt vectors
New peripheral interrupts and vectors with respect to the F243/F241 devices.
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