This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Interrupt Vector Table

Hi,

According to Table 26.3 of the TRM, the exception vector for IRQ is located at 0x4030CE18 . When you inspect the contents of the memory, you do find that the address 0x4030CE18 has the instructions to load the exception handler address into the PC (LDR             PC, 0x4030CE38).

However, the contents of the location 0x4030CE38 has MULEQ      R2, R0, R0  as content.  I expected to find the IRQhandler at this location.

What I am missing ?

I am using beaglebone , dmTimerCounter from starterware  as the example program.

 

 

Kind Regards,

Sreekumar