• Cortex M3 ASM Taking Longer Than it Should
    Note: This was originally posted on 14th December 2011 at http://forums.arm.com I'm doing some digital filtering in Cypress' PSoC5, but my filtering subroutine is taking much longer than it should.  It...
  • ARTX
    ARTX it have datasheet for programing or user's guide, because i need learn ARTX programing. i am new programmer, i don't understand for ARTX.
  • Relative timing of os_time_get() and os_itv_wait()
    In a very simple task containing an infinite loop and running on os_itv_wait() I would like to measure how long the code takes to run using os_time_get(). For example if os_itv_wait() lets my code run...
  • A problem of ARTX
    I use the LPC2294, make a project with ARTX and use the ULink to debug. In the Startup.s, the default VPB Clock=CPU Clock/4, when I change it to 'VPB Clock=CPU Clock', then the problem come. After I push...
  • An advice for ARTX
    The LPC2200 have 3 timer: Timer0,Time1,PWM timer. But the ARTX just can use Timer0 or Timer1 as ARTX Kernel timer. In some situation, we need the capture or match funtion of the Timer0 and Timer1 but...