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vector table information?

Topic last updated 14 Feb 2012, by Adam Green. 1 reply
Tyler Weaver
09 Feb 2012

I'm looking for information on the IRQn type used in the NVIC_ functions. How are these interrupts hooked up, which ones can I use, and for what? Thank you.

Adam Green
14 Feb 2012

The LPC17xx.h header which you can view at http://mbed.org/projects/libraries/svn/mbed/trunk/LPC1768/ARM/LPC17xx.h?rev=39 shows the enumeration of interrupts that can be specified when calling these functions.

The LPC17xx User Manual better describes the peripheral functionality of the chip and should describe how it relates to this IRQ enumeration. Chapter 6 might be a good place to start in this document. Section 6.3 contains a table showing the same enumeration of interrupts.

Hope that helps,

Adam