Tool/software:
AEDHi Team,
I am using boot_emac_flash for firmware upgrade , my current requirement is to decrypt the binary before downloading into external RAM Via EPI module,
I integrated the code but how and where to add the interrupt for AES 128 bit decryption and EPI0 module pins in bl_startup_ccs.s file to enable it
can you please suggest how add these interrupts in bl_startup_ccs.s file
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;;*****************************************************************************
;;
;; This portion of the file goes into interrupt vectors section
;;
;;*****************************************************************************
.sect ".intvecs"
;;*****************************************************************************
;;
;; The minimal vector table for a Cortex-M3 processor.
;;
;;*****************************************************************************
Vectors:
.ref __STACK_TOP
.word __STACK_TOP ;; Offset 00: Initial stack pointer
.word ResetISR - 0x20000000 ;; Offset 04: Reset handler
.word NmiSR - 0x20000000 ;; Offset 08: NMI handler
.word FaultISR - 0x20000000 ;; Offset 0C: Hard fault handler
.word IntDefaultHandler ;; Offset 10: MPU fault handler
.word IntDefaultHandler ;; Offset 14: Bus fault handler
.word IntDefaultHandler ;; Offset 18: Usage fault handler
Please help me to add this interrupts
Also I have a doubt how to configure this EPI0 module and it working documets
