• printf retargetting for nano-specs Cortex M0

    eugch
    eugch

    With nano-specs I can't get printf statements like this to work where it needs to take in values from a variable.

    printf ("Data1 %d\n", data1);

    A simpler printf with just characters work ok.

    printf ("abc\n");

    Per the standard CMSDK…

    • 8 months ago
    • Open Source Software and Platforms
    • GNU Toolchain forum
  • coming from AVR 8-bitter,starting ARM CORTEX-M programming

    Luca
    Luca

    Hi everyone, as I wrote in the title, I'm coming from AVR 8-bit MCUs programming and in the last year I learnt a lot about AVR 8-bit architecture,CPU,registers and so on.

    I've done a few projects coding primarily in C and something in Assembly (serial…

    • over 4 years ago
    • Processors
    • Cortex-M / M-Profile forum