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Technical discussions about the TI C55x DSPs (including the c5501, c5502, c5503, c5507, c5509, c5510 and OMAP5910).

  

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NMI bit - hing...@arlut.utexas.edu - Oct 19 8:43:45 2006



Hello. I am currently running a program which services an interrupt on the INT2 pin of my
c5510 dsp. However, every time I run my program on the board, the NMI bit is set to 1,
disabling all interrupts (assumably this is done when the hardware is reset). I have to
manually change the bit to 0 to enable interrupts, and then my hardware interrupt service
routine works perfectly. Is there any way I make the NMI bit 0 without having to manually
change it every time? Any help is appreciated. Thanks.
-Hingo



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