Can anybody explain what is the meanig of the below statemnets? How to Use these handlers.
Undef_Handler B Undef_Handler SWI_Handler B SWI_Handler PAbt_Handler B PAbt_Handler DAbt_Handler B DAbt_Handler IRQ_Handler B IRQ_Handler FIQ_Handler B FIQ_Handler
This are endless loop called for the interrupt vector address . This loops are called from the vector address with an instruction
"LDR PC Undef_Addr"
You can call your implementation by replacing the address / label in this instruction in your startup code.
Suvidh