Description

@edwardalee and I were trying to program for the nucleo-f446re and discovered that when we added the USEMODULE += periph_spi the LED macros stopped working.

Steps to reproduce the issue

#include <stdio.h>

#include "clk.h"
#include "board.h"
#include "periph_conf.h"
#include "timex.h"
#include "ztimer.h"

int main(void)
{
    while (1) {
        ztimer_sleep(ZTIMER_USEC, 1 * US_PER_SEC);
        LED0_TOGGLE;
    }

    return 0;
}

Now just add USEMODULE += periph_spi to your Makefile and this program stops working / led stops blinking.

Expected results

a blinking led

Actual results

no blinking led