From 60a49af886f16b4bbd8012cd711374f3fdb94efc Mon Sep 17 00:00:00 2001
From: Jean-François Milants <jf@codingfield.com>
Date: Sun, 17 Oct 2021 08:23:44 +0200
Subject: Add MotionService : expose step count and RAW X/Y/Z values to the
 host.

---
 src/components/motion/MotionController.cpp | 11 +++++++++++
 src/components/motion/MotionController.h   |  3 +++
 2 files changed, 14 insertions(+)

(limited to 'src/components/motion')

diff --git a/src/components/motion/MotionController.cpp b/src/components/motion/MotionController.cpp
index b0dbada4..a2384d79 100644
--- a/src/components/motion/MotionController.cpp
+++ b/src/components/motion/MotionController.cpp
@@ -3,6 +3,14 @@
 using namespace Pinetime::Controllers;
 
 void MotionController::Update(int16_t x, int16_t y, int16_t z, uint32_t nbSteps) {
+  if (this->nbSteps != nbSteps && service != nullptr) {
+    service->OnNewStepCountValue(nbSteps);
+  }
+
+  if(service != nullptr && (this->x != x || this->y != y || this->z != z)) {
+    service->OnNewMotionValues(x, y, z);
+  }
+
   this->x = x;
   this->y = y;
   this->z = z;
@@ -41,3 +49,6 @@ void MotionController::Init(Pinetime::Drivers::Bma421::DeviceTypes types) {
     default: this->deviceType = DeviceTypes::Unknown; break;
   }
 }
+void MotionController::SetService(Pinetime::Controllers::MotionService* service) {
+  this->service = service;
+}
diff --git a/src/components/motion/MotionController.h b/src/components/motion/MotionController.h
index ff715093..c72d8a4a 100644
--- a/src/components/motion/MotionController.h
+++ b/src/components/motion/MotionController.h
@@ -2,6 +2,7 @@
 
 #include <cstdint>
 #include <drivers/Bma421.h>
+#include <components/ble/MotionService.h>
 
 namespace Pinetime {
   namespace Controllers {
@@ -39,6 +40,7 @@ namespace Pinetime {
       }
 
       void Init(Pinetime::Drivers::Bma421::DeviceTypes types);
+      void SetService(Pinetime::Controllers::MotionService* service);
 
     private:
       uint32_t nbSteps;
@@ -48,6 +50,7 @@ namespace Pinetime {
       int16_t lastYForWakeUp = 0;
       bool isSensorOk = false;
       DeviceTypes deviceType = DeviceTypes::Unknown;
+      Pinetime::Controllers::MotionService* service = nullptr;
     };
   }
 }
\ No newline at end of file
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