• small function
    is it possible to change "memory model" for a function in an object module for example " small defined in an object" using a linker directive or some other way ? any idea ?
  • a small problem
    can we go into interrupt service routine after an interrupt giving instruction while debugging it is not happening with me while full run it is going as the port status show me but not while debugging...
  • hex file too small
    I have written a program with several include files. The main program has some assembly code and for that I have used src directive. I assembled the main program which created the .src extension and...
  • Calculating Small time increments
    I need to measure small portions of time (at least 500us) while using Keil's RTX51 with a System Slice of 20ms. I'm assuming that RTX51 already has a realtime counter that tracks clock ticks (or at least...
  • Small External Memory
    Dear Sir, I have used 89C52 with 113 bytes external memory of RTC. The R2 port context is changed when accessing to external memory. Is possible to access external memory using R0 or R1 instead DPTR...