Hi, im using CC2538(cortex m3) if i want to port on CC2538, i have to relocate vector table. so i had searched datasheet, i founded my code have to be located at 0x0020_0000~ but, vector table address is set at reset 0x0000_0000. this is rom area. so i have to relocate vector table address. i had tried access vector table offset register(VTABLE) <- other vendor’s register name was VTOR. i just had access this register and just allocate appropriate value. ~~~~
Are you sure you have to relocate the table? Lots of Cortex-M will mirror the vector table region in memory to address 0 even when there is no physical memory at 0.
yes ! i had checked datasheet and i had tested it. if i didn’t relocate vector table’s addres, it didn’t work. but attached below code ~~~~
Copyright (C) Amazon Web Services, Inc. or its affiliates. All rights reserved.