From d3330e1813e9c53906c8f423f9ed6e43ba9cea5f Mon Sep 17 00:00:00 2001
From: Alexandre Abadie <alexandre.abadie@inria.fr>
Date: Sun, 2 Jan 2022 07:59:38 +0100
Subject: [PATCH] drivers/cst816s: migrate to ztimer

---
 drivers/cst816s/Makefile.dep               | 3 ++-
 drivers/cst816s/cst816s.c                  | 6 +++---
 drivers/cst816s/include/cst816s_internal.h | 4 ++--
 3 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/drivers/cst816s/Makefile.dep b/drivers/cst816s/Makefile.dep
index ac9f3060a5..b8ca432d94 100644
--- a/drivers/cst816s/Makefile.dep
+++ b/drivers/cst816s/Makefile.dep
@@ -1,3 +1,4 @@
 FEATURES_REQUIRED += periph_gpio_irq
 FEATURES_REQUIRED += periph_i2c
-USEMODULE += xtimer
+USEMODULE += ztimer
+USEMODULE += ztimer_msec
diff --git a/drivers/cst816s/cst816s.c b/drivers/cst816s/cst816s.c
index 6aecd207c2..38a3aab11c 100644
--- a/drivers/cst816s/cst816s.c
+++ b/drivers/cst816s/cst816s.c
@@ -21,7 +21,7 @@
 #include "log.h"
 #include "periph/gpio.h"
 #include "periph/i2c.h"
-#include "xtimer.h"
+#include "ztimer.h"
 
 #include "cst816s.h"
 #include "cst816s_internal.h"
@@ -55,9 +55,9 @@ static void _cst816s_reset(const cst816s_t *dev)
     /* Reset, sleep durations based on
      * https://github.com/lupyuen/hynitron_i2c_cst0xxse/blob/master/cst0xx_core.c#L1078-L1085 */
     gpio_clear(dev->params->reset);
-    xtimer_usleep(CST816S_RESET_DURATION_LOW);
+    ztimer_sleep(ZTIMER_MSEC, CST816S_RESET_DURATION_LOW_MS);
     gpio_set(dev->params->reset);
-    xtimer_usleep(CST816S_RESET_DURATION_HIGH);
+    ztimer_sleep(ZTIMER_MSEC, CST816S_RESET_DURATION_HIGH_MS);
 }
 
 int cst816s_read(const cst816s_t *dev, cst816s_touch_data_t *data)
diff --git a/drivers/cst816s/include/cst816s_internal.h b/drivers/cst816s/include/cst816s_internal.h
index 24dec4886d..bde0bd6650 100644
--- a/drivers/cst816s/include/cst816s_internal.h
+++ b/drivers/cst816s/include/cst816s_internal.h
@@ -25,8 +25,8 @@ extern "C" {
  * @name    cst816s timing constants
  * @{
  */
-#define CST816S_RESET_DURATION_LOW      (20 * US_PER_MS)
-#define CST816S_RESET_DURATION_HIGH     (400 * US_PER_MS)
+#define CST816S_RESET_DURATION_LOW_MS       (20)    /**< Duration of reset pin low (in ms) */
+#define CST816S_RESET_DURATION_HIGH_MS      (400)   /**< Duration of reset pin high (in ms) */
 /** @} */
 
 #ifdef __cplusplus