• scanf
    Is there a way of including a timeout with a scanf statement? I am using the _getkey, getchar and putchar functions to access the serial port.
  • SCANF
    I am using lpc2919 board and using ARM REAL VIEW compiler and i face the following problems when i use scanf() statement to get values from serial. I have included the Retarget.c file as follows...
  • 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)?
  • Echo cancelation for scanf
    Well, scanf now works fine. I can read signed int, hex and float. :-) But every received sign is echoed by scanf. while(1) { printf("Enter your personal secret Hex-key!\n"); if (scanf("%X"...
  • ERROR for scanf
    When I m using printf and commenting scanf the code is working fine but when i uncomment the scanf it shows the following error: .\Obj\Hello.axf: Error: L6915E: Library reports error: __use_no_semihosting_swi...