• DEBUG RTX51TINY
    Sorry for my bad English first. I use keil 7.0 and I wrote a little RTX program, and I have a question: When I STEP debug task 0, it just run in task 0 not run to other task, but at the time, other...
  • LX51 and RTX51Tiny
    LX51 does not recognize RTX51TINY directive!?
  • linking with rtx51tiny
    hi there, i just started learning rtos tiny. This is my first program and it goes like this #include "rtx51tny.h" #include "reg51f.h" #define LED P1 #define OFF 0XFF #define ON 0X00 void job0 (void...
  • Help About SFRs (Special Function Registers)
    Hello i m using Assembly, and I need the help about SFRs of 89C51 What is the purpose of SFRs How can i control these registers. and some more basic help about SFRs any link or source...
  • locating a function to a special adress
    please help me I want to place my wait() function in util.c from 4000H adress; I wrote "?PR?wait?util(0x4000)" in Options menu>LX51 Locate> User Segment I got *** ERROR L108: SEGMENT IN LOCATING...