• supervisor mode to user mode
    A program which is compiled with LPC2129 as target in 2 different PC's shows 2 different modes one with user mode when loaded in controller, it is working the other with supervisor mode is...
  • Supervisor Mode vs Users Mode
    First of all I'm using STR735 The start-up code enters the Supervisor Mode, sets up the stack pointer followed by the User Mode seting up the stack pointer; then jumps to main. Im my application...
  • ARM mode Thumb mode switching
    Note: This was originally posted on 13th January 2011 at http://forums.arm.com Hi, Let me explain my problem, i come across one situation cmp r1,#0 beq labels_of1 i would like to merge both the instructions...
  • SWITCH in banked mode
    I'm developing a banked program: BANK0 and BANK1 :program BANK2: constants I can't execute long SWITCH statements in functions located at bank1. That't because the big switchs utilizes C?CCASE...
  • Switching from Supervisor mode to Usermode
    Hi I had written a code for UART0 with interrupt.Im Using LPC2387 Series, I compiled this code in Keil V4.14. When i enter into debug mode by default its entering into Supervisor Mode ... So My code...