From 59f59c5f9c929307ed42abafb30f7b7e2b4081f0 Mon Sep 17 00:00:00 2001
From: Michele Bini <michele.bini@gmail.com>
Date: Fri, 15 Apr 2022 23:40:22 +0200
Subject: Mirror changes for timer App


diff --git a/src/components/timer/TimerController.cpp b/src/components/timer/TimerController.cpp
index 79e44d6..1988094 100644
--- a/src/components/timer/TimerController.cpp
+++ b/src/components/timer/TimerController.cpp
@@ -4,32 +4,30 @@
 
 #include "components/timer/TimerController.h"
 #include "systemtask/SystemTask.h"
-#include "app_timer.h"
 #include "task.h"
 
 using namespace Pinetime::Controllers;
 
 
-APP_TIMER_DEF(timerAppTimer);
-
 namespace {
-  void TimerEnd(void* p_context) {
-    auto* controller = static_cast<Pinetime::Controllers::TimerController*> (p_context);
-    if(controller != nullptr)
-      controller->OnTimerEnd();
+  void TimerEnd(TimerHandle_t xTimer) {
+    auto controller = static_cast<Pinetime::Controllers::TimerController*>(pvTimerGetTimerID(xTimer));
+    controller->OnTimerEnd();
   }
 }
 
 
 void TimerController::Init() {
-  app_timer_create(&timerAppTimer, APP_TIMER_MODE_SINGLE_SHOT, TimerEnd);
+  timerAppTimer = xTimerCreate("timerAppTm", 1, pdFALSE, this, TimerEnd);
 }
 
 void TimerController::StartTimer(uint32_t duration) {
-  app_timer_stop(timerAppTimer);
+  xTimerStop(timerAppTimer,0);
   auto currentTicks = xTaskGetTickCount();
-  app_timer_start(timerAppTimer, APP_TIMER_TICKS(duration), this);
-  endTicks = currentTicks + APP_TIMER_TICKS(duration);
+  TickType_t durationTicks = pdMS_TO_TICKS(duration);
+  xTimerChangePeriod(timerAppTimer, durationTicks, 0);
+  xTimerStart(timerAppTimer, 0);
+  endTicks = currentTicks + durationTicks;
   timerRunning = true;
 }
 
@@ -51,7 +49,7 @@ uint32_t TimerController::GetTimeRemaining() {
 }
 
 void TimerController::StopTimer() {
-  app_timer_stop(timerAppTimer);
+  xTimerStop(timerAppTimer, 0);
   timerRunning = false;
 }
 
diff --git a/src/components/timer/TimerController.h b/src/components/timer/TimerController.h
index fa7bc90..e44d3d9 100644
--- a/src/components/timer/TimerController.h
+++ b/src/components/timer/TimerController.h
@@ -1,5 +1,7 @@
 #pragma once
 
+#include <FreeRTOS.h>
+#include <timers.h>
 #include <cstdint>
 #include "app_timer.h"
 #include "portmacro_cmsis.h"
@@ -30,6 +32,7 @@ namespace Pinetime {
 
     private:
       System::SystemTask* systemTask = nullptr;
+      TimerHandle_t timerAppTimer;
       TickType_t endTicks;
       bool timerRunning = false;
     };
-- 
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