• Memory Specific Pointer
    Hi. I m facing a problem regarding data reading from one memory to another via pointer. I am using LARGE memory model for ROM & RAM. I defined one function in idata as below: unsigned char func1...
  • Is there a way to make the C51 compiler use memory-specific pointers by default?
    Is there a way to make the C51 compiler use xdata memory-specific pointers as the default instead of generic pointers? C source code that could otherwise be portable to other platforms has to have...
  • howto declare const memory-specific pointer to const var?
    How can I declare a const memory-specific pointer to a const variable? 1) const char far *idata *const c3; This compiles, but I suspect this is a double pointer. 2) const char far *idata const...
  • Writing a Text to a Specific Memory Adresss
    Hello, I want to write a text e.g. the Version Number to a Specific memory Location in the Code area. EG the _at_ command by variables. The text should be seen in the hex file in ascii format...
  • Read string from specific memory!
    I need function who will read string from specific memory (code, idata, xdata memory)! It will be used for display driver, that means the main program can't see functions from dipspaly driver only...