sys/ztimer: auto-select ztimer_periph_rtt for saml21

RIOT-OS · Mar 10, 2022 · bc531b4 · bc531b4
1 parent 8fa2687
commit bc531b4
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/sys/ztimer/Makefile.dep b/sys/ztimer/Makefile.dep
@@ -85,8 +85,8 @@ endif
 # the counter is read, this propagates and leads to timing errors
 # on ztimer_msec that are higher than > +-1msec.
 # The same goes for the fe310 rtt.
-ifneq (,$(filter sam% fe310,$(CPU)))
-  USEMODULE += ztimer_no_periph_rtt
+ifneq (,$(filter-out saml21,$(filter sam% fe310,$(CPU))))
+  USEMODULE += ztimerm_no_periph_rtt
 endif
 
 ifneq (,$(filter ztimer_msec ztimer_sec,$(USEMODULE)))