• HEX PROGRAMMING APPENDS .AXF
    Hi, I use uVision V4.60.0.0 and I trying to flash the hex file with Ulink2 device. The problem is that Keil doesn't allow me to flash .hex without .axf file. Possible solution to this problem...
  • armcc and appending to log with '--errors' for CMake
    armcc, armasm, armlink etc has command line option "--errors=file" to redirect diagnostic output messages to a file instead of stdout. This always overwrites the logfile. Other compilers have the possibility...
  • Null Pointers
    What happens if i try to write data to memory location where NULL POINTER is pointing, in ARM? _my understanding_ The Null Pointer is a Pointer pointing to 0. Does that mean memory location 0x0(the...
  • NULL peculiarities
    I have a question about the behavior of some code I have written: Packet Packet_str; when I declare this structure in my main program and then check its memory location via a printf statement and...
  • sprintf
    Hello! I am trying to use sprintf, but get no result (C51, version 5.20). char xdata command [80], i=100; strcpy (command, "Hello!"); // now command contains "Hello!" sprintf (command, "Test %d...