How can I link and enable an interrupt with the M0 LPC1114?

[joau1301]

I am currently trying to create and link an interrupt for my UART communication, but I was also not able to figure out how to use an external interrupt earlier. With the data sheet and header file I have, i'm having a hard time finding the method to link a function with an interrupt. With the previous ARM processor I have used (M7) I easily found the address in the data sheet that pointed to the interrupt handler. Some resources are below.

If anyone can give me some pointers I would greatly appreciate it. In regards to this problem or any other topic.

Link to Keil device page
http://www.keil.com/dd2/nxp/lpc1114fn28_102/#/eula-container

Link to data sheet
https://www.nxp.com/documents/user_manual/UM10398.pdf

Link to code
https://drive.google.com/file/d/0B6eUXT7fE9bacVZ6aklHZWJzWUU/view?usp=sharing

[kerryzhou]

Hi Austin Johannes,

    You can refer to our lpcopen lpc1114 code, and refer to that code to enable the interrupt.

   Now take the TIMER interrupt as an example:

http://www.nxp.com/assets/downloads/data/en/software/lpcopen_v2_00a_keil_iar_nxp_lpcxpresso_11c24.zi... 

After configure the according module, and enable the module interrupt, then you need to enable the according IRQ and write the according interrupt service function.

Wish it helps you!

Have a great day,
Kerry

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[Badman]

Please show your code.