• c51: accessing absolute memory locations
    There are absolute memory macros to access memory addresses in 8051, do we have any such to access externally connected flash through 8051? I tried using C pointers, it does not seem to be reading...
  • Locating costants at absolute memory address
    Hello everybody, I'm using a stm32 family device (stm32f4), it is possible to place constants at absolute memory address? In my case R/O base starts from 0x0800 0000 and my code look like this: ...
  • Locating members of a struct variable to absolute memory locations
    I would like to know if I can use "_at_" to locate struct members to absolute memory locations. For instance, I have a struct variable defined as following, xdata struct { unsigned char member1;...
  • Absolute Variable location problem
    I have the following code: volatile BYTE xdata RxQueue[RX_MAX_QUEUE] _at_ MEM_RXQUEUE; both RX_MAX_QUEUE and MEM_RXQUEUE is defined as constants. but I get an error: *** ERROR C129 IN...
  • Absolute location of code in bank
    I am migrating from another toolset. I have a project that uses banked codespace, with a common from 0x00000-0x07FFF, and two banks from 0x08000-0x0FFFF. I have three subroutines that I need to locate...