Texas Instruments TMS320C2810 - External Interrupts; External Interrupts Registers

TMS320F2810, TMS320F2811, TMS320F2812
TMS320C2810, TMS320C2811, TMS320C2812
www.ti.com SPRS174T –APRIL 2001–REVISED MAY 2012
3.6.1 External Interrupts
Table 3-14. External Interrupts Registers
NAME ADDRESS SIZE (x16) DESCRIPTION
XINT1CR 0x00 7070 1 XINT1 control register
XINT2CR 0x00 7071 1 XINT2 control register
Reserved 0x00 7072 – 0x00 7076 5
XNMICR 0x00 7077 1 XNMI control register
XINT1CTR 0x00 7078 1 XINT1 counter register
XINT2CTR 0x00 7079 1 XINT2 counter register
Reserved 0x00 707A – 0x00 707E 5
XNMICTR 0x00 707F 1 XNMI counter register
Each external interrupt can be enabled/disabled or qualified using positive or negative going edge. For
more information, see the TMS320x281x DSP System Control and Interrupts Reference Guide (literature
number SPRU078).
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