• 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 ?
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    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...
  • Small structures in registers
    Is there any possibility that C51 could be updated to allow small structures to be assigned to registers? Currently, C51 will call memcpy() for an assignment of one structure to another even when the...