Texas Instruments TMS320F2837 D Series Workshop Guide And Lab Manual

Control Law Accelerator (CLA)
TMS320F2837xD Microcontroller Workshop - Control Law Accelerator 9 - 9
CLA Task Interrupt Trigger Sources
0
Software
13
ADCCINT3
36
EPWM1INT
69
TINT1
84
EQEP2INT
1
ADCAINT1
14
ADCCINT4
37
EPWM2INT
70
TINT2
85
EQEP3INT
2
ADCAINT2
15
ADCCEVT
38
EPWM3INT
71
MXEVTA
87
HRCAP1INT
3
ADCAINT3
16
ADCDINT1
39
EPWM4INT
72
MREVTA
88
HRCAP2INT
4
ADCAINT4
17
ADCDINT2
40
EPWM5INT
73
MXEVTB
95
SD1INT
5
ADCAEVT
18
ADCDINT3
41
EPWM6INT
74
MREVTB
96
SD2INT
6
ADCBINT1
19
ADCDINT4
42
EPWM7INT
75
ECAP1INT
107
UPP1INT
7
ADCBINT2
20
ADCDEVT
43
EPWM8INT
76
ECAP2INT
109
SPITXINTA
8
ADCBINT3
29
XINT1
44
EPWM9INT
77
ECAP3INT
110
SPIRXINTA
9
ADCBINT4
30
XINT2
45
EPWM10INT
78
ECAP4INT
111
SPITXINTB
10
ADCBEVT
31
XINT3
46
EPWM11INT
79
ECAP5INT
112
SPIRXINTB
11
ADCCINT1
32
XINT4
47
EPWM12INT
80
ECAP6INT
113
SPITXINTC
12
ADCCINT2
33
XINT5
68
TINT0
83
EQEP1INT
114
SPIRXINTC
// Set EPWM1INT to trigger CLA Task5
DmaClaSrcSelRegs.CLA1TASKSRCSEL2.bit.TASK5 = 36;
Note: values not shown in table are reserved
CLA Interrupt Enable Register
Cla1Regs.MIER
INT2INT3INT4INT5INT6INT7INT8 INT1
0123456715 - 8
reserved
Cla1Regs.MIER.bit.INT2 = 1; //enable Task 2 interrupt
Cla1Regs.MIER.all = 0x0028; //enable Task 6 and 4 interrupts
0 = task interrupt disable (default)
1 = task interrupt enable

Texas Instruments TMS320F2837 D Series Specifications

General

Brand	Texas Instruments
Model	TMS320F2837 D Series
Category	Microcontrollers
Language	English