• RTX, CAN, STM32 : privileged mode or not privileged mode ?
    Hi, I'm developping a CAN application on a STM3220G eval board, using the RTX kernel. The example presented by Keil works fine, but runs in privileged mode. In my application, which is not...
  • RTX Run in privileged mode
    I want to enable interrupts in lpc1313 in task,when RTX is not in privileged mode, I can not do it.but when I set RTX to Run in privileged mode ,then I can enable I2C interrupt in task.why? what...
  • 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...
  • Cortex M3 - how to enter Privileged Mode?
    Note: This was originally posted on 15th July 2009 at http://forums.arm.com Hi, I try to get an implementation that disables all interrupts up to an specific level. I use the BASEPRI for this. However...
  • 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...