sys/xtimer: switch default backend to ztimer

With this commit xtimer will always be implemented with ztimer. The default compat layer will be ztimer_xtimer_compat, so xtimer calls will be inlined to ZTIMER_USEC, or ZTIMER64_USEC when the 64bit xtimer API is required. This can be reverted by adding 'xtimer_no_ztimer_default' module to a build.
RIOT-OS · Mar 18, 2022 · 20e68fb · 20e68fb
1 parent 2681b6c
commit 20e68fb
Show file tree

Hide file tree

Showing 2 changed files with 0 additions and 2 deletions.
diff --git a/sys/xtimer/Kconfig b/sys/xtimer/Kconfig
@@ -20,7 +20,6 @@ if MODULE_XTIMER
 
 config MODULE_XTIMER_NO_ZTIMER_DEFAULT
     bool "xtimer does not select ztimer"
-    default y
 
 config MODULE_AUTO_INIT_XTIMER
     bool "Auto-init xtimer"

diff --git a/sys/xtimer/Makefile.dep b/sys/xtimer/Makefile.dep
@@ -7,7 +7,6 @@ DEFAULT_MODULE += auto_init_xtimer
 # dependency inclusion order issues
 FEATURES_REQUIRED += periph_timer
 
-USEMODULE += xtimer_no_ztimer_default
 ifeq (,$(filter xtimer_no_ztimer_default,$(USEMODULE)))
   ifeq (,$(filter xtimer_on_ztimer,$(USEMODULE)))
     USEMODULE += ztimer_xtimer_compat