debugging/exceptionTest/source/exceptionTest.c

#include <nds.h>

/*---------------------------------------------------------------------------------

 The default exception handler displays the exception type - data abort or undefined
 instruction you can relate the exception to your code using

    arm-eabi-addr2line -e <elf file> <address>

 assuming you built with debug info this will display a source file and a line number
 The address of the instruction is shown as pc, beside the address which faulted
 the rest of the screen is a dump of the registers.

---------------------------------------------------------------------------------*/

//---------------------------------------------------------------------------------
int main(void) {
//---------------------------------------------------------------------------------

    // install the default exception handler
    defaultExceptionHandler();

    // generate an exception
    *(u32*)8192 = 100;

    while(1) swiWaitForVBlank();

    return 0;
}