• Retargeting printf(), by writing custom fputc()
    Hello! I have been reading on how to retarget printf() so I can direct it to my USART Tx. I have never done retargeting before (not even on other platforms) so this is new to me. Eventually I...
  • override symbol feature for fputc does not work correctly
    I want to retarget the fputc library function so that I can have it both write to a uart (when used with printf) and write to a file (when used with fwrite). The override symbol feature of the compiler...
  • SLOG scanf and printf
    I use the SLOG function to do some printf in an ouptut file but how is it possible to do some scanf in another file (input file)?
  • printf & scanf problem
    Hi, When I use printf and scanf at the same time then I don't get any output from the Infineon c515c microcontroller to my GUI-Terminal in my PC. But when I either leave out scanf and don't use it...
  • scanf does not waint for input
    hello, I'm using the scanf function and it works as expected. But, if there a termination, eg. because of a conflict with the input stream, the next scanf call does not wait for the a input. The...