• ARM stack alignment on exception entry
    Note: This was originally posted on 8th November 2011 at http://forums.arm.com Hello everybody, The Application Binary Interface (ABI) for the ARM architecture requires that the stack must be eight-byte...
  • Exceptions
    Hi there, I am using Keil uVision v4.71.2 with NXP LPC11U35. What I would like to ask is whether an exception is thrown at a Stack overflow? At the HardFault_Handler how can I determine the type...
  • Call Stack adresses except variable names - slow debug
    Hello, when I try to debug my project in uVision V4.74.0.22 and the project stops at breakpoint it really slows down (one step in debug about 5s) because of huge amount of adresses in "Call Stack...
  • ARM7TDMI - Exceptions
    Note: This was originally posted on 2nd June 2011 at http://forums.arm.com Hi All, I have a doubt in ARM7TDMI exception, Once exception (FIQ, IRQ, or Data Abort, Pre-fetch Abort) occured, then regardless...
  • Hardfault exception error
    Hello, I wrote FreeRTOS code for blinking LED on STM32F103RB. When i debug the program it goes into HardFault exception. May i know what is the exact cause of this.