Hello,
I use the NXP LPC 2368 and want to write a function to save the exceptions Data Abort Error, Undefined Instruction Error and Pre-fetch Abort Error in a seriel EEPROM and after reset the CPU. How can I overwrite the dummy exception handler Undef_Handler, PAbt_Handler and DAbt_Handler with C code? I found the technical support: http://www.keil.com/support/docs/3027.htm If I write the irq-functions there is no warning and no error so far so good. But if I test the irq the PC stuck always in the dummy function in startup and not in my own function! Somebody have a idea?
Add the following line to the startup before referencing your function:
IMPORT ProgramAbortHandler