• MEMORY SPACE OVERLAP
    Hi all, When i try to run the program below ,i got the two warnings below. I didnt add stratup.s in my project. I am geting the error whenever i include the line *(int *)0x40003456L = fact; I would...
  • DATA SPACE MEMORY OVERLAP
    Hi I am trying to define a pointer to char in xdata,but after compiling the code linker is giving the warning that"DATA SPACE MEMORY OVERLAY FROM 0000 TO 0001" unsigned char xdata *temp _at_ 0x0000;...
  • MEMORY SPACE OVERLAP
    I add a new interrupt handler for timer 3 to my program: void Timer3_ISR(void) interrupt 14 { } I compile for C8051F020, using C51 v7.50 and LX51 v3.65b After compilation, the linker display...
  • Memory space overlap
    Hi, I have an address on the APB which has a READ functionality and a WRITE functionality. If I read from it I get the status, and when I write to it, I set something else (Has nothing to do with the...
  • xdata space memory overlap
    I am facing a problem of memory mapping .I have assigned the xdata start in the startup.a51 file at 0c000H with length 1000h bytes .I have also tried configuring the linker with xdata allocation .Do i...