modifying the reset handler asm code

question 1: This is the original reset handler that is in the startup file (*.s) Reset_Handler PROC EXPORT Reset_Handler [WEAK] IMPORT SystemInit IMPORT __main LDR R0, =SystemInit BLX R0 ...
modifying the reset handler asm code

question 1: This is the original reset handler that is in the startup file (*.s) Reset_Handler PROC EXPORT Reset_Handler [WEAK] IMPORT SystemInit IMPORT __main LDR R0, =SystemInit BLX R0 ...
Debug from reset vector

Hi, I would like to debug my SoC with CortexA-53 core from the reset vector. For this, I am writing the EDECR.RCE bit and does a warm reset. The core is getting reset and halt at reset vector. The...
reset vector not @ 0x00000000

A new chip has ARM926EJ-S core and the reset vector is located from 0xffff0000 instead of 0x00000000 many other ARM7/9 MCU have used. I can build simple project to target generic ARM9 core and little...
Debug from reset vector

Hi, I would like to debug my SoC with CortexA-53 core from the reset vector. For this, I am writing the EDECR.RCE bit and does a warm reset. The core is getting reset and halt at reset vector. The...