• A question about task of RTX
    When the higher priority task was hang-up and at the same time several tasks with the same priority ready to run,which task will be run first? I mean I have several tasks need not preemptive, so I give...
  • Question about RTX startup.s
    Hi, I am trying to use RTX on my target(LH7A404). I refered to the example and wrote my own startup.s. But I found in the example that the assembly jump to __main finally. And when I download my image...
  • Interrupt question
    Using the Atmel AT91SAM7SE12 device I am trying to write an interrupt handler for the USARTS. I'm having trouble finding documentation on how to set up the vector table. Is there an example project...
  • Interrupt question
    Hi, I'm using the STM32F103ZD. The TIM2_IRQHandler() interrupt handler decrements a value, checks for zero, if so does some action and (re-) sets this value to 1. So each call to this interrupt...
  • Question about configure RL-RTX.
    My MCU architecture is ARM968 and I found some hint about how to configure the RTX_Config.c in www.keil.com/.../rlarm_ar_advconfig_cfgmac.htm. There is a tricky problem in my MCU that I can't configure...