From a1fe17c698e7c34ba1fe3222b24bfff6427b5702 Mon Sep 17 00:00:00 2001
From: Francisco Molina <femolina@uc.cl>
Date: Thu, 9 Dec 2021 12:48:46 +0100
Subject: [PATCH] drivers/ltc4150: migrate to ztimer64

---
 drivers/include/ltc4150.h             | 1 -
 drivers/ltc4150/Kconfig               | 2 +-
 drivers/ltc4150/Makefile.dep          | 2 +-
 drivers/ltc4150/ltc4150.c             | 7 ++++---
 drivers/ltc4150/ltc4150_last_minute.c | 5 +++--
 5 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/drivers/include/ltc4150.h b/drivers/include/ltc4150.h
index 563d61cb7e..24a09740ba 100644
--- a/drivers/include/ltc4150.h
+++ b/drivers/include/ltc4150.h
@@ -66,7 +66,6 @@
 
 #include "mutex.h"
 #include "periph/gpio.h"
-#include "xtimer.h"
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/drivers/ltc4150/Kconfig b/drivers/ltc4150/Kconfig
index 977e19ccd0..5ddb9d4590 100644
--- a/drivers/ltc4150/Kconfig
+++ b/drivers/ltc4150/Kconfig
@@ -12,7 +12,7 @@ config MODULE_LTC4150
     depends on TEST_KCONFIG
     select MODULE_PERIPH_GPIO
     select MODULE_PERIPH_GPIO_IRQ
-    select MODULE_XTIMER
+    select ZTIMER64_USEC
     help
         Driver for the Linear Tech LTC4150 Coulomb Counter (a.k.a. battery
         gauge sensor or power consumption sensor).
diff --git a/drivers/ltc4150/Makefile.dep b/drivers/ltc4150/Makefile.dep
index 46a195a15d..add2d6c03c 100644
--- a/drivers/ltc4150/Makefile.dep
+++ b/drivers/ltc4150/Makefile.dep
@@ -1,3 +1,3 @@
 FEATURES_REQUIRED += periph_gpio
 FEATURES_REQUIRED += periph_gpio_irq
-USEMODULE += xtimer
+USEMODULE += ztimer64_usec
diff --git a/drivers/ltc4150/ltc4150.c b/drivers/ltc4150/ltc4150.c
index e459767ff1..fa840bab66 100644
--- a/drivers/ltc4150/ltc4150.c
+++ b/drivers/ltc4150/ltc4150.c
@@ -22,7 +22,8 @@
 #include <string.h>
 
 #include "ltc4150.h"
-#include "xtimer.h"
+#include "ztimer64.h"
+#include "timex.h"
 
 #define ENABLE_DEBUG 0
 #include "debug.h"
@@ -44,7 +45,7 @@ static void pulse_cb(void *_dev)
         dir = LTC4150_CHARGE;
     }
 
-    now = xtimer_now_usec64();
+    now = ztimer64_now(ZTIMER64_USEC);
 
     if (dev->params.recorders) {
         assert(dev->params.recorder_data);
@@ -101,7 +102,7 @@ int ltc4150_init(ltc4150_dev_t *dev, const ltc4150_params_t *params)
 
 int ltc4150_reset_counters(ltc4150_dev_t *dev)
 {
-    uint64_t now = xtimer_now_usec64();
+    uint64_t now = ztimer64_now(ZTIMER64_USEC);
 
     if (!dev) {
         return -EINVAL;
diff --git a/drivers/ltc4150/ltc4150_last_minute.c b/drivers/ltc4150/ltc4150_last_minute.c
index 6c068ba3bd..3c77076aea 100644
--- a/drivers/ltc4150/ltc4150_last_minute.c
+++ b/drivers/ltc4150/ltc4150_last_minute.c
@@ -20,7 +20,8 @@
 #include <string.h>
 
 #include "ltc4150.h"
-#include "xtimer.h"
+#include "ztimer64.h"
+#include "timex.h"
 
 static void init_or_reset(ltc4150_dev_t *dev, uint64_t now_usec, void *arg);
 static void pulse(ltc4150_dev_t *dev, ltc4150_dir_t dir, uint64_t now_usec,
@@ -87,7 +88,7 @@ int ltc4150_last_minute_charge(ltc4150_dev_t *dev,
     }
 
     gpio_irq_disable(dev->params.interrupt);
-    update_ringbuffer(d, xtimer_now_usec64());
+    update_ringbuffer(d, ztimer64_now(ZTIMER64_USEC));
     ltc4150_pulses2c(dev, charged, discharged, d->charged, d->discharged);
     gpio_irq_enable(dev->params.interrupt);