1 files changed, 11 insertions, 15 deletions

diff --git a/src/components/motor/MotorController.cpp b/src/components/motor/MotorController.cpp
index c794a02..90e41d2 100644
--- a/src/components/motor/MotorController.cpp
+++ b/src/components/motor/MotorController.cpp
@@ -1,43 +1,39 @@
 #include "components/motor/MotorController.h"
 #include <hal/nrf_gpio.h>
 #include "systemtask/SystemTask.h"
-#include "app_timer.h"
 #include "drivers/PinMap.h"
 
-APP_TIMER_DEF(shortVibTimer);
-APP_TIMER_DEF(longVibTimer);
-
 using namespace Pinetime::Controllers;
 
 void MotorController::Init() {
   nrf_gpio_cfg_output(PinMap::Motor);
   nrf_gpio_pin_set(PinMap::Motor);
-  app_timer_init();
 
-  app_timer_create(&shortVibTimer, APP_TIMER_MODE_SINGLE_SHOT, StopMotor);
-  app_timer_create(&longVibTimer, APP_TIMER_MODE_REPEATED, Ring);
+  shortVib = xTimerCreate("shortVib", 1, pdFALSE, nullptr, StopMotor);
+  longVib = xTimerCreate("longVib", pdMS_TO_TICKS(1000), pdTRUE, this, Ring);
 }
 
-void MotorController::Ring(void* p_context) {
-  auto* motorController = static_cast<MotorController*>(p_context);
+void MotorController::Ring(TimerHandle_t xTimer) {
+  auto* motorController = static_cast<MotorController*>(pvTimerGetTimerID(xTimer));
   motorController->RunForDuration(50);
 }
 
 void MotorController::RunForDuration(uint8_t motorDuration) {
-  nrf_gpio_pin_clear(PinMap::Motor);
-  app_timer_start(shortVibTimer, APP_TIMER_TICKS(motorDuration), nullptr);
+  if (xTimerChangePeriod(shortVib, pdMS_TO_TICKS(motorDuration), 0) == pdPASS && xTimerStart(shortVib, 0) == pdPASS) {
+    nrf_gpio_pin_clear(PinMap::Motor);
+  }
 }
 
 void MotorController::StartRinging() {
-  Ring(this);
-  app_timer_start(longVibTimer, APP_TIMER_TICKS(1000), this);
+  RunForDuration(50);
+  xTimerStart(longVib, 0);
 }
 
 void MotorController::StopRinging() {
-  app_timer_stop(longVibTimer);
+  xTimerStop(longVib, 0);
   nrf_gpio_pin_set(PinMap::Motor);
 }
 
-void MotorController::StopMotor(void* p_context) {
+void MotorController::StopMotor(TimerHandle_t xTimer) {
   nrf_gpio_pin_set(PinMap::Motor);
 }