• User defined memory space
    Hi all, I'm asking if anyone has found a better way to access user defined memory. That is, accessing memory that can't be reached w/the "movx" instruction, but must be accessed w/user code. I...
  • Invalid mspace
    Hello, I had this appear when I tried to compile my code in C. WARNING C196: MSPACE PROBABLY INVALID I do know that this occurs when we try to convert a constant to a pointer constant and hence...
  • User-defined memory type
    I came across this article from Keil's Knowledgebase: http://www.keil.com/support/docs/2397.htm However, I do seem to have trouble finding the definitions for those prefiex S:, T:, U: and V:. Can...
  • User defined memory selectors
    Is there any pragma that allows you to create your own memory selector keyword? (i.e. near_ram). I have two EDATA classes defined as: CL (edata(0-041FH),edata(4000H-FFFFH)) I would like to use the...
  • Pointer MSpace Help
    I am trying to figure out how the 80C652 processor determines the memory space on pointers. Is there a way to store the pointer in 3 bytes (far doesn't work). When I pass a variable via "TEXT HERE...