• far memory
    Hi All, I wrote the follwing: char far *fp; fp = (long) 0x1e00a5; *fp = 0x89; tmp = *fp; expecting to see value 0x89 at far address 0x1e00a5. on the debugger >D X:0x1e00a5 results...
  • Far Memory.
    The question is about far memory type. I use 8951RD2. I define: LX51 and AX51, use on-chip XRAM, support far memory type. The on-chip XRAM of RD2 is 1.7Kb. In listing far memory defined...
  • Far Memory
    In the new update pakage there is a subdirectory ..\c51\examples\farmemroy\4MB variable on clasic 8051, the project file "Far 8051" in this DIR can be compiled correct without any error,but when I use...
  • Cx51 "const far" struct declaration
    Hello, I'm having some problems regarding const far memory type in Cx51... Using the following declarations, the variables aren't being initialized correctly, and accessing them, results in values...
  • Re: Far memory access
    Hi all, I force PK51 to generate a SRC file which convert following C code to assemble, C code: val = FVAR(unsigned char, 0x800000); assemble code MOV R3,#081H MOV R2,#00H MOV R1,#00H LCALL...