Merge pull request #17322 from aabadie/pr/tests/periph_adc_ztimer

tests/periph_adc: migrate to ztimer

tests/periph_adc/Makefile

@@ -2,6 +2,7 @@ BOARD ?= pba-d-01-kw2x
 include ../Makefile.tests_common
 
 FEATURES_REQUIRED = periph_adc
-USEMODULE += xtimer
+USEMODULE += ztimer
+USEMODULE += ztimer_msec
 
 include $(RIOTBASE)/Makefile.include

tests/periph_adc/app.config.test

@@ -4,4 +4,5 @@
 CONFIG_MODULE_PERIPH_ADC=y
 
 # enable xtimer to wake up periodically
-CONFIG_MODULE_XTIMER=y
+CONFIG_MODULE_ZTIMER=y
+CONFIG_MODULE_ZTIMER_MSEC=y

tests/periph_adc/main.c

@@ -20,16 +20,14 @@
 
 #include <stdio.h>
 
-#include "xtimer.h"
-#include "timex.h"
+#include "ztimer.h"
 #include "periph/adc.h"
 
 #define RES             ADC_RES_10BIT
-#define DELAY           (100LU * US_PER_MS) /* 100 ms */
+#define DELAY_MS        100U
 
 int main(void)
 {
-    xtimer_ticks32_t last = xtimer_now();
     int sample = 0;
 
     puts("\nRIOT ADC peripheral driver test\n");
@@ -55,7 +53,7 @@ int main(void)
                 printf("ADC_LINE(%u): %i\n", i, sample);
             }
         }
-        xtimer_periodic_wakeup(&last, DELAY);
+        ztimer_sleep(ZTIMER_MSEC, DELAY_MS);
     }
 
     return 0;