Texas Instruments C28 Series Student Guide

Interrupt Sources
PIE Vector Mapping (ENPIE = 1)
PIE Vector Mapping (ENPIE = 1)
¾ CPU vectors are remapped to 0x00 0D00 in Data space
¾ PIE vector space - 0x00 0D00 – 256 Word memory in Data space
INT13 0x00 0D1A XINT1 Interrupt Vector
INT13 0x00 0D1A XINT1 Interrupt Vector
INT14 0x00 0D1C Timer2
INT14 0x00 0D1C Timer2
–
–
RTOS Vector
RTOS Vector
Datalog
Datalog
0x00 0D1D Data logging vector
0x00 0D1D Data logging vector
…… …… ……
…… …… ……
USER11 0x00 0D3E User defined TRAP
USER11 0x00 0D3E User defined TRAP
INT1.1 0x00 0D40 PIEINT1.1 interrupt vector
INT1.1 0x00 0D40 PIEINT1.1 interrupt vector
…… …… ……
…… …… ……
…… …… ……
…… …… ……
INT12.1 0x00 0DF0 PIEINT12.1 interrupt vector
INT12.1 0x00 0DF0 PIEINT12.1 interrupt vector
INT1.8 0x00 0D4E PIEINT1.8 interrupt vector
INT1.8 0x00 0D4E PIEINT1.8 interrupt vector
INT12.8 0x00 0DFE PIEINT12.8 interrupt vector
INT12.8 0x00 0DFE PIEINT12.8 interrupt vector
…… …… ……
…… …… ……
PIE vector address PIE vector Description
PIE vector address PIE vector Description
Not used 0x00 0D00 Reset Vector Never Fetched Here
Not used 0x00 0D00 Reset Vector Never Fetched Here
Vector name
Vector name
INT1 0x00 0D02
INT1 0x00 0D02
INT1 re
INT1 re
-
-
mapped below
mapped below
…… …… …… re
…… …… …… re
-
-
mapped below
mapped below
INT12 0x00 0D18 INT12 re
INT12 0x00 0D18 INT12 re
-
-
mapped below
mapped below
¾ RESET and INT1-INT12 vector locations are Re-mapped
F281x PIE Interrupt Assignment Table
F281x PIE Interrupt Assignment Table
INTx.8
INTx.8
INTx.7
INTx.7
INTx.6
INTx.6
INTx.5
INTx.5
INTx.4
INTx.4
INTx.3
INTx.3
INTx.2
INTx.2
INTx.1
INTx.1
INT1
INT1
WAKEINT
WAKEINT
TINT0
TINT0
ADCINT
ADCINT
XINT2
XINT2
XINT1
XINT1
PDPINTB
PDPINTB
PDPINTA
PDPINTA
INT2
INT2
T1OFINT
T1OFINT
T1UFINT
T1UFINT
T1CINT
T1CINT
T1PINT
T1PINT
CMP3INT
CMP3INT
CMP2INT
CMP2INT
CMP1INT
CMP1INT
INT3
INT3
CAPINT3
CAPINT3
CAPINT2
CAPINT2
CAPINT1
CAPINT1
T2OFINT
T2OFINT
T2UFINT
T2UFINT
T2CINT
T2CINT
T2PINT
T2PINT
INT4
INT4
T3OFINT
T3OFINT
T3UFINT
T3UFINT
T3CINT
T3CINT
T3PINT
T3PINT
CMP6INT
CMP6INT
CMP5INT
CMP5INT
CMP4INT
CMP4INT
INT5
INT5
CAPINT6
CAPINT6
CAPINT5
CAPINT5
CAPINT4
CAPINT4
T4OFINT
T4OFINT
T4UFINT
T4UFINT
T4CINT
T4CINT
T4PINT
T4PINT
INT6
INT6
MXINT
MXINT
MRINT
MRINT
SPITXINTA
SPITXINTA
SPIRXINTA
SPIRXINTA
INT7
INT7
INT8
INT8
INT9
INT9
SCITXINTB
SCITXINTB
SCIRXINTB
SCIRXINTB
SCITXINTA
SCITXINTA
SCIRXINTA
SCIRXINTA
INT10
INT10
INT11
INT11
INT12
INT12
ECAN0INT
ECAN0INT
ECAN1INT
ECAN1INT
C28x - Reset and Interrupts 4 - 11

Texas Instruments C28 Series Specifications

General

Brand	Texas Instruments
Model	C28 Series
Category	Computer Hardware
Language	English