• Manipulating Standard Libraries (C51S.LIB)
    So I want to replace a standard function in the C51S library. Shouldn't be too hard, right? I rewrote the function (?C?LMUL to be specific) in assembly and compiled it using the A51 assembler. (processes...
  • Array and Long manipulations 2
    Hi everyone, Regarding to my previous post: http://www.keil.com/forum/docs/thread4443.asp I manage to write a code to suits my needs, the code more likely like this: command[9] = {0x3C...
  • how to manipulate values at the ports
    can i manipulate the values at the port pins individually,, i.e., if i want the 6th pin of port0 to be high, can i assign 1 to that particular pin, without disturbing the other port pin values??...
  • Array and Long manipulations
    Hi everyone, I have an array eg: command[9] = {0x3C , 0x4A , 0x33 , 0x25 , 0xB1 , 0xD3 , 0x59 , 0x34 , 0x2E } the last 4 byte is the value (in hex) that I need to manipulate, let say increment...
  • Calendar data type manipulation
    Hello All, I am writing a Scheduler (posted question regarding timers earlier) which must handle long delays: from 1s to several days. What would be the easiest way to add, lets say, 10.000 seconds...