From 1e5f84ef7126d0f914d6f706c318515ee5d98911 Mon Sep 17 00:00:00 2001
From: Alexandre Abadie <alexandre.abadie@inria.fr>
Date: Thu, 2 Dec 2021 14:02:29 +0100
Subject: [PATCH] tests/periph_adc: migrate to ztimer

---
 tests/periph_adc/Makefile        | 3 ++-
 tests/periph_adc/app.config.test | 3 ++-
 tests/periph_adc/main.c          | 8 +++-----
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/tests/periph_adc/Makefile b/tests/periph_adc/Makefile
index 171eadae46..50f2c9e963 100644
--- a/tests/periph_adc/Makefile
+++ b/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
diff --git a/tests/periph_adc/app.config.test b/tests/periph_adc/app.config.test
index d73989b77d..a1651740ff 100644
--- a/tests/periph_adc/app.config.test
+++ b/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
diff --git a/tests/periph_adc/main.c b/tests/periph_adc/main.c
index 9a39283f21..6ff1742b23 100644
--- a/tests/periph_adc/main.c
+++ b/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;