• SFR
    Hallo everybody, can I overwrite the SFR and write other datas like constants. For example can I delete the ASC Registers because I don't need them?
  • SFR'S
    How do I view the contents of sfr's in the UV2 debugger?
  • Modifying SFR Definition Files?
    Hi, Evaluating uVision 4.21... Found that SDIO special function register definitions in STM32F10xxE.SFR are incorrect. Base address is 0x40018000 not 0x40012C00! Tried textural substitution,...
  • SFR access without keyword "sfr"
    Hi, I'm trying to access SFR memory using the hexa address of the SFR and using only "C" instructions. Since SFR memory is accessed by direct addressing mode, like the first 128 bytes of internal...
  • sfr P1 = 0x90; /* SFR for P1 */
    i was download the code from internet the program is start with these lines -------------------------------- sfr P1 = 0x90; /* SFR for P1 */ sbit P1_0 = P1^0; /* SFR for P1.0 */ sbit P1_1...