const char *srcString = "Microcontrollers are lots of fun!";
    size_t strLen = strlen(srcString);
    size_t buffSize = LCD_WIDTH + strLen;
    char* screenBuffer = malloc(buffSize);
    memset(screenBuffer, ' ', LCD_WIDTH - 1);
    memcpy(&(screenBuffer[LCD_WIDTH - 1]), srcString, strLen + 1);

    size_t i = 0;
    while (true) {
        lprintf("%.*s\n", LCD_WIDTH, &(screenBuffer[i %= buffSize]));
        //wait_ms(300);
        i++;
    }