refactor(app): replace Zephyr integer types with C99 integer types

u8_t → uint8_t
u16_t → uint16_t
u32_t → uint32_t
u64_t → uint64_t
s8_t → int8_t
s16_t → int16_t
s32_t → int32_t
s64_t → int64_t

Prerequisite for #223
See: https://github.com/zephyrproject-rtos/zephyr/releases/tag/zephyr-v2.4.0
PR: #467

3 files changed, 13 insertions, 13 deletions

diff --git a/app/drivers/sensor/ec11/ec11.c b/app/drivers/sensor/ec11/ec11.c
index 00d0090..bcdf8af 100644
--- a/app/drivers/sensor/ec11/ec11.c
+++ b/app/drivers/sensor/ec11/ec11.c
@@ -29,8 +29,8 @@ static int ec11_get_ab_state(struct device *dev) {
 static int ec11_sample_fetch(struct device *dev, enum sensor_channel chan) {
     struct ec11_data *drv_data = dev->driver_data;
     const struct ec11_config *drv_cfg = dev->config_info;
-    u8_t val;
-    s8_t delta;
+    uint8_t val;
+    int8_t delta;
 
     __ASSERT_NO_MSG(chan == SENSOR_CHAN_ALL || chan == SENSOR_CHAN_ROTATION);
 
diff --git a/app/drivers/sensor/ec11/ec11.h b/app/drivers/sensor/ec11/ec11.h
index e62e733..029f66b 100644
--- a/app/drivers/sensor/ec11/ec11.h
+++ b/app/drivers/sensor/ec11/ec11.h
@@ -12,23 +12,23 @@
 
 struct ec11_config {
     const char *a_label;
-    const u8_t a_pin;
-    const u8_t a_flags;
+    const uint8_t a_pin;
+    const uint8_t a_flags;
 
     const char *b_label;
-    const u8_t b_pin;
-    const u8_t b_flags;
+    const uint8_t b_pin;
+    const uint8_t b_flags;
 
-    const u8_t resolution;
+    const uint8_t resolution;
 };
 
 struct ec11_data {
     struct device *a;
     struct device *b;
-    u8_t ab_state;
-    s8_t pulses;
-    s8_t ticks;
-    s8_t delta;
+    uint8_t ab_state;
+    int8_t pulses;
+    int8_t ticks;
+    int8_t delta;
 
 #ifdef CONFIG_EC11_TRIGGER
     struct gpio_callback a_gpio_cb;
diff --git a/app/drivers/sensor/ec11/ec11_trigger.c b/app/drivers/sensor/ec11/ec11_trigger.c
index 248ac32..c8b8ca1 100644
--- a/app/drivers/sensor/ec11/ec11_trigger.c
+++ b/app/drivers/sensor/ec11/ec11_trigger.c
@@ -36,7 +36,7 @@ static inline void setup_int(struct device *dev, bool enable) {
     }
 }
 
-static void ec11_a_gpio_callback(struct device *dev, struct gpio_callback *cb, u32_t pins) {
+static void ec11_a_gpio_callback(struct device *dev, struct gpio_callback *cb, uint32_t pins) {
     struct ec11_data *drv_data = CONTAINER_OF(cb, struct ec11_data, a_gpio_cb);
 
     LOG_DBG("");
@@ -50,7 +50,7 @@ static void ec11_a_gpio_callback(struct device *dev, struct gpio_callback *cb, u
 #endif
 }
 
-static void ec11_b_gpio_callback(struct device *dev, struct gpio_callback *cb, u32_t pins) {
+static void ec11_b_gpio_callback(struct device *dev, struct gpio_callback *cb, uint32_t pins) {
     struct ec11_data *drv_data = CONTAINER_OF(cb, struct ec11_data, b_gpio_cb);
 
     LOG_DBG("");