From 52a90288fd2b744b68d584db316fcf3fede84262 Mon Sep 17 00:00:00 2001
From: Jean-François Milants <jf@codingfield.com>
Date: Fri, 2 Apr 2021 16:56:14 +0200
Subject: Handle return code from BMA driver, and set a flag is the
 initialization fails. This allows to boot InfiniTime even if the device
 cannot initialize.

---
 src/displayapp/screens/WatchFaceDigital.cpp | 8 ++++++--
 src/displayapp/screens/WatchFaceDigital.h   | 1 +
 2 files changed, 7 insertions(+), 2 deletions(-)

(limited to 'src/displayapp/screens')

diff --git a/src/displayapp/screens/WatchFaceDigital.cpp b/src/displayapp/screens/WatchFaceDigital.cpp
index 2204e177..2dd89bb4 100644
--- a/src/displayapp/screens/WatchFaceDigital.cpp
+++ b/src/displayapp/screens/WatchFaceDigital.cpp
@@ -240,9 +240,13 @@ bool WatchFaceDigital::Refresh() {
   }
 
   stepCount = motionController.NbSteps();
-  if(stepCount.IsUpdated()) {
+  motionSensorOk = motionController.IsSensorOk();
+  if(stepCount.IsUpdated() || motionSensorOk.IsUpdated()) {
     char stepBuffer[5];
-    sprintf(stepBuffer, "%lu", stepCount.Get());
+    if(motionSensorOk.Get())
+      sprintf(stepBuffer, "%lu", stepCount.Get());
+    else
+      sprintf(stepBuffer, "---", stepCount.Get());
     lv_label_set_text(stepValue, stepBuffer);
     lv_obj_align(stepValue, lv_scr_act(), LV_ALIGN_IN_BOTTOM_RIGHT, -5, -2);
     lv_obj_align(stepIcon, stepValue, LV_ALIGN_OUT_LEFT_MID, -5, 0);
diff --git a/src/displayapp/screens/WatchFaceDigital.h b/src/displayapp/screens/WatchFaceDigital.h
index e6514f1e..0f6a2f0c 100644
--- a/src/displayapp/screens/WatchFaceDigital.h
+++ b/src/displayapp/screens/WatchFaceDigital.h
@@ -50,6 +50,7 @@ namespace Pinetime {
           DirtyValue<int> batteryPercentRemaining  {};
           DirtyValue<bool> bleState {};
           DirtyValue<std::chrono::time_point<std::chrono::system_clock, std::chrono::nanoseconds>> currentDateTime{};
+          DirtyValue<bool> motionSensorOk  {};
           DirtyValue<uint32_t> stepCount  {};
           DirtyValue<uint8_t> heartbeat  {};
           DirtyValue<bool> heartbeatRunning  {};
-- 
cgit v1.2.3-70-g09d2