• bank switch
    How do I create a code banking application with c51 and assemble file?
  • a question about bank
    Use port or xdata method to bank is wast many roms..each bank must have the common area...how can i design a sch use gal to bank only one common area to save roms???
  • Questions about code banking
    Hello, I have the following problem with code banking. I am programming a C8051F124. For security reason I want to put CRC checksums at the end of bank 3. My program is going to be bigger than 32k...
  • bank switching
    Hello, Does any body know why in the L51_BANK.A51 file, the definition of the segment for the ?BANK?SWITCH function is: ?BANK?SWITCH segment code PAGE My question is about the PAGE definition...
  • A question about context switching
    Hello, There is an issue related to context switches that I do not understand. I have written the most simple interrupt handler: void foo() interrupt 0x20 using f_regs { } The generated assembly...