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Prority nterrupt
This thread was started in the Interrupts Forum by user mirko on 14-7-2005  5:16
To add a posting to this thread, click on the message you wish to reply to. Your reply will be inserted at that point in the thread.
Topic Posted User
Prority nterrupt
Hi,
i want change the priority interrupt in the 87lpc767 between External interrupt 1 and A/D converter interrupt. How can i do? please help me thanks
Reply to this post
14-7-2005  5:16
Views: 2212
mirko
RE: Prority nterrupt
Hi there,

The LPC767 device supports 4 interrupt levels (0, 1, 2, 3) for all interrupt sources.

These are controlled by the interrupt priority registers (IP0, IP0H, IP1, IP1H) and will allow you to boost the interrupt priority for these two sources while leaving the remainder at the lowest (default) level.

Full details are contained in the device data sheet.

Best regards,
graham
Reply to this post
14-7-2005 16:42
Views: 2216
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