• Use of Extern for sharing veriables
    I have a basic question regarding definition and declaration of variables and use of the extern attribute. I thought I understood it but may be not. Here is what I have. 3 separate files.. One of the...
  • Protocols for Shared Memory Access
    I am currently working with dual C165 processor system, for which a limited amount of shared memory chips are being added. Can anybody suggest a suitable system of protocols for this shared access which...
  • Sharing variable (struct) in Bootloader with Application
    I am wanted to write a bootloader. If an application is already programmed, it transfers control to the bootloader with an interrupt call (_trap_0x7F). The bootloader needs several informations form the...
  • external bus interface
    hi when the controller is used in the external bus interface mode,how is the data sent to the POL.can we just directly set POL=data. and read from the POL as data=POL. thanks
  • external interface with st10f168
    hi how do you communicate with a modem from keilboard(st10f168).we want to do serial communication between the board and modem but we are having problem doing it. we used the sscon register. can anyone...