AM2434: How to modify and set the priority for undefined, Abort, SVC exceptions or interrupts?

Hi Lin,

Those un-maskable interrupt service routines were set up in HwiP_armv7r_vectors_nortos_asm.S and defined in HwiP_armv7r_handlers_nortos.c:

void __attribute__((interrupt("UNDEF"), section(".text.hwi"))) HwiP_reserved_handler(void)
{
    volatile uint32_t loop = 1;
    while(loop!=0U)
    {
        ;
    }
}

It is not recommended to change them.

Best regards,

Ming

I have already found definition in HwiP_armv7r_vectors_nortos_asm.S and in HwiP_armv7r_handlers_nortos.c, but I couldn't find any parameters that can modify the priority. So where to modify the priority？