Reformatted all the files according to clang-format style

.clang-format

@@ -1,6 +1,6 @@
 ---
 Language: Cpp
-AccessModifierOffset: -2
+AccessModifierOffset: 2
 AlignAfterOpenBracket: Align
 AlignConsecutiveMacros: true
 AlignConsecutiveAssignments: false
@@ -21,8 +21,8 @@ AlwaysBreakAfterDefinitionReturnType: None
 AlwaysBreakAfterReturnType: None
 AlwaysBreakBeforeMultilineStrings: false
 AlwaysBreakTemplateDeclarations: MultiLine
-BinPackArguments: true
-BinPackParameters: true
+BinPackArguments: false
+BinPackParameters: false
 BraceWrapping:
   AfterCaseLabel: false
   AfterClass: false
@@ -52,14 +52,14 @@ BreakStringLiterals: true
 ColumnLimit: 140
 CommentPragmas: '^ IWYU pragma:'
 CompactNamespaces: false
-ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
 ConstructorInitializerIndentWidth: 2
 ContinuationIndentWidth: 2
 Cpp11BracedListStyle: true
 DeriveLineEnding: false
 DerivePointerAlignment: false
 DisableFormat: false
-ExperimentalAutoDetectBinPacking: false
+ExperimentalAutoDetectBinPacking: true
 FixNamespaceComments: false
 ForEachMacros:
   - foreach
@@ -90,10 +90,6 @@ MacroBlockBegin: ''
 MacroBlockEnd: ''
 MaxEmptyLinesToKeep: 1
 NamespaceIndentation: All
-ObjCBinPackProtocolList: Auto
-ObjCBlockIndentWidth: 2
-ObjCSpaceAfterProperty: false
-ObjCSpaceBeforeProtocolList: true
 PenaltyBreakAssignment: 2
 PenaltyBreakBeforeFirstCallParameter: 19
 PenaltyBreakComment: 300

README.md

@@ -75,7 +75,7 @@ As of now, here is the list of achievements of this project:
  - [Flash, upgrade (OTA), time synchronization,...](doc/gettingStarted/gettingStarted.md)
 
 ### Develop
- - [Generate the fonts and symbols](src/displayapp/fonts/Readme.md)
+ - [Generate the fonts and symbols](src/displayapp/fonts/README.md)
  - [Creating a stopwatch in Pinetime(article)](https://pankajraghav.com/2021/04/03/PINETIME-STOPCLOCK.html)
 
 ### Build, flash and debug

src/BootloaderVersion.cpp

@@ -17,7 +17,7 @@ uint32_t BootloaderVersion::Patch() {
   return 0;
 }
 
-const char *BootloaderVersion::VersionString() {
+const char* BootloaderVersion::VersionString() {
   return "0.0.0";
 }
 

src/FreeRTOSConfig.h

@@ -26,12 +26,11 @@
  * 1 tab == 4 spaces!
  */
 
-
 #ifndef FREERTOS_CONFIG_H
 #define FREERTOS_CONFIG_H
 
 #ifdef SOFTDEVICE_PRESENT
-#include "nrf_soc.h"
+  #include "nrf_soc.h"
 #endif
 #include "app_util_platform.h"
 
@@ -59,12 +58,12 @@
 #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
 #define configUSE_TICKLESS_IDLE                 1
 #define configUSE_TICKLESS_IDLE_SIMPLE_DEBUG    0 /* See into vPortSuppressTicksAndSleep source code for explanation */
-#define configCPU_CLOCK_HZ                                                        ( SystemCoreClock )
+#define configCPU_CLOCK_HZ                      (SystemCoreClock)
 #define configTICK_RATE_HZ                      1024
-#define configMAX_PRIORITIES                                                      ( 3 )
-#define configMINIMAL_STACK_SIZE                                                  ( 120 )
-#define configTOTAL_HEAP_SIZE                                                     ( 1024*16 )
-#define configMAX_TASK_NAME_LEN                                                   ( 4 )
+#define configMAX_PRIORITIES                    (3)
+#define configMINIMAL_STACK_SIZE                (120)
+#define configTOTAL_HEAP_SIZE                   (1024 * 16)
+#define configMAX_TASK_NAME_LEN                 (4)
 #define configUSE_16_BIT_TICKS                  0
 #define configIDLE_SHOULD_YIELD                 1
 #define configUSE_MUTEXES                       1
@@ -90,23 +89,22 @@
 
 /* Co-routine definitions. */
 #define configUSE_CO_ROUTINES           0
-#define configMAX_CO_ROUTINE_PRIORITIES                                           ( 2 )
+#define configMAX_CO_ROUTINE_PRIORITIES (2)
 
 /* Software timer definitions. */
 #define configUSE_TIMERS             1
-#define configTIMER_TASK_PRIORITY                                                 ( 0 )
+#define configTIMER_TASK_PRIORITY    (0)
 #define configTIMER_QUEUE_LENGTH     32
-#define configTIMER_TASK_STACK_DEPTH                                              ( 300 )
+#define configTIMER_TASK_STACK_DEPTH (300)
 
 /* Tickless Idle configuration. */
 #define configEXPECTED_IDLE_TIME_BEFORE_SLEEP 2
 
 /* Tickless idle/low power functionality. */
 
-
 /* Define to trap errors during development. */
 #if defined(DEBUG_NRF) || defined(DEBUG_NRF_USER)
-#define configASSERT( x )                                                         ASSERT(x)
+  #define configASSERT(x) ASSERT(x)
 #endif
 
 /* FreeRTOS MPU specific definitions. */
@@ -140,7 +138,6 @@ INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
 PRIORITY THAN THIS! (higher priorities are lower numeric values. */
 #define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY _PRIO_APP_HIGH
 
-
 /* Interrupt priorities used by the kernel port layer itself.  These are generic
 to all Cortex-M ports, and do not rely on any particular library functions. */
 #define configKERNEL_INTERRUPT_PRIORITY configLIBRARY_LOWEST_INTERRUPT_PRIORITY
@@ -154,7 +151,6 @@ standard names - or at least those used in the unmodified vector table. */
 #define vPortSVCHandler    SVC_Handler
 #define xPortPendSVHandler PendSV_Handler
 
-
 /*-----------------------------------------------------------
  * Settings that are generated automatically
  * basing on the settings above
@@ -164,7 +160,7 @@ standard names - or at least those used in the unmodified vector table. */
   // to CPU clock source
   #define xPortSysTickHandler SysTick_Handler
 #elif (configTICK_SOURCE == FREERTOS_USE_RTC)
-    #define configSYSTICK_CLOCK_HZ  ( 32768UL )
+  #define configSYSTICK_CLOCK_HZ (32768UL)
   #define xPortSysTickHandler    RTC1_IRQHandler
 #else
   #error Unsupported configTICK_SOURCE value
@@ -187,7 +183,7 @@ standard names - or at least those used in the unmodified vector table. */
   /* Access to current system core clock is required only if we are ticking the system by systimer */
   #if (configTICK_SOURCE == FREERTOS_USE_SYSTICK)
     #include <stdint.h>
-        extern uint32_t SystemCoreClock;
+extern uint32_t SystemCoreClock;
   #endif
 #endif /* !assembler */
 
@@ -198,9 +194,9 @@ standard names - or at least those used in the unmodified vector table. */
  *    one or more RTC ticks are lost. The tick interrupt inside RTOS will detect this and make a correction needed. This is needed
  *    for the RTOS internal timers to be more accurate.
  * 1. The auto correction for RTOS tick is disabled even though few RTC tick interrupts were lost. This feature is desirable when debugging
-     *    the RTOS application and stepping though the code. After stepping when the application is continued in debug mode, the auto-corrections of
-     *    RTOS tick might cause asserts. Setting configUSE_DISABLE_TICK_AUTO_CORRECTION_DEBUG to 1 will make RTC and RTOS go out of sync but could be
-     *    convenient for debugging.
+ *    the RTOS application and stepping though the code. After stepping when the application is continued in debug mode, the
+ * auto-corrections of RTOS tick might cause asserts. Setting configUSE_DISABLE_TICK_AUTO_CORRECTION_DEBUG to 1 will make RTC and RTOS go
+ * out of sync but could be convenient for debugging.
  */
 #define configUSE_DISABLE_TICK_AUTO_CORRECTION_DEBUG 0
 

src/components/battery/BatteryController.cpp

@@ -7,15 +7,15 @@
 
 using namespace Pinetime::Controllers;
 
-Battery *Battery::instance = nullptr;
+Battery* Battery::instance = nullptr;
 
 Battery::Battery() {
   instance = this;
 }
 
 void Battery::Init() {
-  nrf_gpio_cfg_input(chargingPin, (nrf_gpio_pin_pull_t)GPIO_PIN_CNF_PULL_Pullup);
-  nrf_gpio_cfg_input(powerPresentPin, (nrf_gpio_pin_pull_t)GPIO_PIN_CNF_PULL_Pullup);
+  nrf_gpio_cfg_input(chargingPin, (nrf_gpio_pin_pull_t) GPIO_PIN_CNF_PULL_Pullup);
+  nrf_gpio_cfg_input(powerPresentPin, (nrf_gpio_pin_pull_t) GPIO_PIN_CNF_PULL_Pullup);
 }
 
 void Battery::Update() {
@@ -23,17 +23,17 @@ void Battery::Update() {
   isCharging = !nrf_gpio_pin_read(chargingPin);
   isPowerPresent = !nrf_gpio_pin_read(powerPresentPin);
 
-  if ( isReading ) return;
+  if (isReading)
+    return;
   // Non blocking read
   samples = 0;
   isReading = true;
   SaadcInit();
 
   nrfx_saadc_sample();
-  
 }
 
-void Battery::adcCallbackStatic(nrfx_saadc_evt_t const *event) {
+void Battery::adcCallbackStatic(nrfx_saadc_evt_t const* event) {
   instance->SaadcEventHandler(event);
 }
 
@@ -41,8 +41,7 @@ void Battery::SaadcInit() {
   nrfx_saadc_config_t adcConfig = NRFX_SAADC_DEFAULT_CONFIG;
   APP_ERROR_CHECK(nrfx_saadc_init(&adcConfig, adcCallbackStatic));
 
-  nrf_saadc_channel_config_t adcChannelConfig = {
-          .resistor_p = NRF_SAADC_RESISTOR_DISABLED,
+  nrf_saadc_channel_config_t adcChannelConfig = {.resistor_p = NRF_SAADC_RESISTOR_DISABLED,
                                                  .resistor_n = NRF_SAADC_RESISTOR_DISABLED,
                                                  .gain = NRF_SAADC_GAIN1_5,
                                                  .reference = NRF_SAADC_REFERENCE_INTERNAL,
@@ -50,14 +49,12 @@ void Battery::SaadcInit() {
                                                  .mode = NRF_SAADC_MODE_SINGLE_ENDED,
                                                  .burst = NRF_SAADC_BURST_ENABLED,
                                                  .pin_p = batteryVoltageAdcInput,
-          .pin_n      = NRF_SAADC_INPUT_DISABLED
-  };
+                                                 .pin_n = NRF_SAADC_INPUT_DISABLED};
   APP_ERROR_CHECK(nrfx_saadc_channel_init(0, &adcChannelConfig));
   APP_ERROR_CHECK(nrfx_saadc_buffer_convert(&saadc_value, 1));
-
 }
 
-void Battery::SaadcEventHandler(nrfx_saadc_evt_t const * p_event) {
+void Battery::SaadcEventHandler(nrfx_saadc_evt_t const* p_event) {
 
   const float battery_max = 4.18; // maximum voltage of battery ( max charging voltage is 4.21 )
   const float battery_min = 3.20; // minimum voltage of battery before shutdown ( depends on the battery )
@@ -77,12 +74,11 @@ void Battery::SaadcEventHandler(nrfx_saadc_evt_t const * p_event) {
     percentRemainingBuffer.insert(percentRemaining);
 
     samples++;
-      if ( samples > percentRemainingSamples ) {
+    if (samples > percentRemainingSamples) {
       nrfx_saadc_uninit();
       isReading = false;
     } else {
       nrfx_saadc_sample();
     }
   }
-  }
-
+}

src/components/battery/BatteryController.h

@@ -11,10 +11,10 @@ namespace Pinetime {
      out the sensor values. The total capacity of the CircBuffer
     is given as the template parameter N.
     */
-    template <int N> 
-    class CircBuffer {
+    template <int N> class CircBuffer {
         public:
-      CircBuffer() : arr{}, sz{}, cap{N}, head{} {}
+      CircBuffer() : arr {}, sz {}, cap {N}, head {} {
+      }
       /**
      insert member function overwrites the next data to the current
     HEAD and moves the HEAD to the newly inserted value.
@@ -41,21 +41,28 @@ namespace Pinetime {
 
     class Battery {
         public:
-
       Battery();
 
       void Init();
       void Update();
 
-        int PercentRemaining() const { return percentRemainingBuffer.GetAverage(); }
+      int PercentRemaining() const {
+        return percentRemainingBuffer.GetAverage();
+      }
 
-        float Voltage() const { return voltage; }
+      float Voltage() const {
+        return voltage;
+      }
 
-        bool IsCharging() const { return isCharging; }
-        bool IsPowerPresent() const { return isPowerPresent; }        
+      bool IsCharging() const {
+        return isCharging;
+      }
+      bool IsPowerPresent() const {
+        return isPowerPresent;
+      }
 
         private:
-        static Battery *instance;
+      static Battery* instance;
       nrf_saadc_value_t saadc_value;
 
       static constexpr uint8_t percentRemainingSamples = 5;
@@ -72,8 +79,8 @@ namespace Pinetime {
 
       void SaadcInit();
 
-        void SaadcEventHandler(nrfx_saadc_evt_t const * p_event);
-        static void adcCallbackStatic(nrfx_saadc_evt_t const *event);
+      void SaadcEventHandler(nrfx_saadc_evt_t const* p_event);
+      static void adcCallbackStatic(nrfx_saadc_evt_t const* event);
 
       bool isReading = false;
       uint8_t samples = 0;

src/components/ble/AlertNotificationClient.cpp

@@ -12,50 +12,42 @@ constexpr ble_uuid16_t AlertNotificationClient::unreadAlertStatusUuid;
 constexpr ble_uuid16_t AlertNotificationClient::controlPointUuid;
 
 namespace {
-  int
-  OnDiscoveryEventCallback(uint16_t conn_handle, const struct ble_gatt_error *error, const struct ble_gatt_svc *service,
-                           void *arg) {
-    auto client = static_cast<AlertNotificationClient *>(arg);
+  int OnDiscoveryEventCallback(uint16_t conn_handle, const struct ble_gatt_error* error, const struct ble_gatt_svc* service, void* arg) {
+    auto client = static_cast<AlertNotificationClient*>(arg);
     return client->OnDiscoveryEvent(conn_handle, error, service);
   }
 
-  int OnAlertNotificationCharacteristicDiscoveredCallback(uint16_t conn_handle, const struct ble_gatt_error *error,
-                                                          const struct ble_gatt_chr *chr, void *arg) {
-    auto client = static_cast<AlertNotificationClient *>(arg);
+  int OnAlertNotificationCharacteristicDiscoveredCallback(uint16_t conn_handle,
+                                                          const struct ble_gatt_error* error,
+                                                          const struct ble_gatt_chr* chr,
+                                                          void* arg) {
+    auto client = static_cast<AlertNotificationClient*>(arg);
     return client->OnCharacteristicsDiscoveryEvent(conn_handle, error, chr);
   }
 
-  int OnAlertNotificationDescriptorDiscoveryEventCallback(uint16_t conn_handle,
-                                                          const struct ble_gatt_error *error,
-                                                          uint16_t chr_val_handle,
-                                                          const struct ble_gatt_dsc *dsc,
-                                                          void *arg) {
-    auto client = static_cast<AlertNotificationClient *>(arg);
+  int OnAlertNotificationDescriptorDiscoveryEventCallback(
+    uint16_t conn_handle, const struct ble_gatt_error* error, uint16_t chr_val_handle, const struct ble_gatt_dsc* dsc, void* arg) {
+    auto client = static_cast<AlertNotificationClient*>(arg);
     return client->OnDescriptorDiscoveryEventCallback(conn_handle, error, chr_val_handle, dsc);
   }
 
-  int NewAlertSubcribeCallback(uint16_t conn_handle,
-                               const struct ble_gatt_error *error,
-                               struct ble_gatt_attr *attr,
-                               void *arg) {
-    auto client = static_cast<AlertNotificationClient *>(arg);
+  int NewAlertSubcribeCallback(uint16_t conn_handle, const struct ble_gatt_error* error, struct ble_gatt_attr* attr, void* arg) {
+    auto client = static_cast<AlertNotificationClient*>(arg);
     return client->OnNewAlertSubcribe(conn_handle, error, attr);
   }
 }
 
-AlertNotificationClient::AlertNotificationClient(Pinetime::System::SystemTask &systemTask,
-                                                 Pinetime::Controllers::NotificationManager &notificationManager) :
-        systemTask{systemTask}, notificationManager{notificationManager} {
+AlertNotificationClient::AlertNotificationClient(Pinetime::System::SystemTask& systemTask,
+                                                 Pinetime::Controllers::NotificationManager& notificationManager)
+  : systemTask {systemTask}, notificationManager {notificationManager} {
 }
 
-bool AlertNotificationClient::OnDiscoveryEvent(uint16_t connectionHandle, const ble_gatt_error *error,
-                                               const ble_gatt_svc *service) {
+bool AlertNotificationClient::OnDiscoveryEvent(uint16_t connectionHandle, const ble_gatt_error* error, const ble_gatt_svc* service) {
   if (service == nullptr && error->status == BLE_HS_EDONE) {
     if (isDiscovered) {
       NRF_LOG_INFO("ANS Discovery found, starting characteristics discovery");
 
-      ble_gattc_disc_all_chrs(connectionHandle, ansStartHandle, ansEndHandle,
-                              OnAlertNotificationCharacteristicDiscoveredCallback, this);
+      ble_gattc_disc_all_chrs(connectionHandle, ansStartHandle, ansEndHandle, OnAlertNotificationCharacteristicDiscoveredCallback, this);
     } else {
       NRF_LOG_INFO("ANS not found");
       onServiceDiscovered(connectionHandle);
@@ -63,7 +55,7 @@ bool AlertNotificationClient::OnDiscoveryEvent(uint16_t connectionHandle, const
     return true;
   }
 
-  if (service != nullptr && ble_uuid_cmp(((ble_uuid_t *) &ansServiceUuid), &service->uuid.u) == 0) {
+  if (service != nullptr && ble_uuid_cmp(((ble_uuid_t*) &ansServiceUuid), &service->uuid.u) == 0) {
     NRF_LOG_INFO("ANS discovered : 0x%x - 0x%x", service->start_handle, service->end_handle);
     ansStartHandle = service->start_handle;
     ansEndHandle = service->end_handle;
@@ -72,8 +64,9 @@ bool AlertNotificationClient::OnDiscoveryEvent(uint16_t connectionHandle, const
   return false;
 }
 
-int AlertNotificationClient::OnCharacteristicsDiscoveryEvent(uint16_t connectionHandle, const ble_gatt_error *error,
-                                                             const ble_gatt_chr *characteristic) {
+int AlertNotificationClient::OnCharacteristicsDiscoveryEvent(uint16_t connectionHandle,
+                                                             const ble_gatt_error* error,
+                                                             const ble_gatt_chr* characteristic) {
   if (error->status != 0 && error->status != BLE_HS_EDONE) {
     NRF_LOG_INFO("ANS Characteristic discovery ERROR");
     onServiceDiscovered(connectionHandle);
@@ -83,41 +76,34 @@ int AlertNotificationClient::OnCharacteristicsDiscoveryEvent(uint16_t connection
   if (characteristic == nullptr && error->status == BLE_HS_EDONE) {
     NRF_LOG_INFO("ANS Characteristic discovery complete");
     if (isCharacteristicDiscovered) {
-      ble_gattc_disc_all_dscs(connectionHandle,
-                              newAlertHandle, ansEndHandle,
-                              OnAlertNotificationDescriptorDiscoveryEventCallback, this);
+      ble_gattc_disc_all_dscs(connectionHandle, newAlertHandle, ansEndHandle, OnAlertNotificationDescriptorDiscoveryEventCallback, this);
     } else
       onServiceDiscovered(connectionHandle);
   } else {
-    if (characteristic != nullptr &&
-        ble_uuid_cmp(((ble_uuid_t *) &supportedNewAlertCategoryUuid), &characteristic->uuid.u) == 0) {
+    if (characteristic != nullptr && ble_uuid_cmp(((ble_uuid_t*) &supportedNewAlertCategoryUuid), &characteristic->uuid.u) == 0) {
       NRF_LOG_INFO("ANS Characteristic discovered : supportedNewAlertCategoryUuid");
       supportedNewAlertCategoryHandle = characteristic->val_handle;
-    } else if (characteristic != nullptr &&
-               ble_uuid_cmp(((ble_uuid_t *) &supportedUnreadAlertCategoryUuid), &characteristic->uuid.u) == 0) {
+    } else if (characteristic != nullptr && ble_uuid_cmp(((ble_uuid_t*) &supportedUnreadAlertCategoryUuid), &characteristic->uuid.u) == 0) {
       NRF_LOG_INFO("ANS Characteristic discovered : supportedUnreadAlertCategoryUuid");
       supportedUnreadAlertCategoryHandle = characteristic->val_handle;
-    } else if (characteristic != nullptr &&
-               ble_uuid_cmp(((ble_uuid_t *) &newAlertUuid), &characteristic->uuid.u) == 0) {
+    } else if (characteristic != nullptr && ble_uuid_cmp(((ble_uuid_t*) &newAlertUuid), &characteristic->uuid.u) == 0) {
       NRF_LOG_INFO("ANS Characteristic discovered : newAlertUuid");
       newAlertHandle = characteristic->val_handle;
       newAlertDefHandle = characteristic->def_handle;
       isCharacteristicDiscovered = true;
-    } else if (characteristic != nullptr &&
-               ble_uuid_cmp(((ble_uuid_t *) &unreadAlertStatusUuid), &characteristic->uuid.u) == 0) {
+    } else if (characteristic != nullptr && ble_uuid_cmp(((ble_uuid_t*) &unreadAlertStatusUuid), &characteristic->uuid.u) == 0) {
       NRF_LOG_INFO("ANS Characteristic discovered : unreadAlertStatusUuid");
       unreadAlertStatusHandle = characteristic->val_handle;
-    } else if (characteristic != nullptr &&
-               ble_uuid_cmp(((ble_uuid_t *) &controlPointUuid), &characteristic->uuid.u) == 0) {
+    } else if (characteristic != nullptr && ble_uuid_cmp(((ble_uuid_t*) &controlPointUuid), &characteristic->uuid.u) == 0) {
       NRF_LOG_INFO("ANS Characteristic discovered : controlPointUuid");
       controlPointHandle = characteristic->val_handle;
-    } else NRF_LOG_INFO("ANS Characteristic discovered : 0x%x", characteristic->val_handle);
+    } else
+      NRF_LOG_INFO("ANS Characteristic discovered : 0x%x", characteristic->val_handle);
   }
   return 0;
 }
 
-int AlertNotificationClient::OnNewAlertSubcribe(uint16_t connectionHandle, const ble_gatt_error *error,
-                                                ble_gatt_attr *attribute) {
+int AlertNotificationClient::OnNewAlertSubcribe(uint16_t connectionHandle, const ble_gatt_error* error, ble_gatt_attr* attribute) {
   if (error->status == 0) {
     NRF_LOG_INFO("ANS New alert subscribe OK");
   } else {
@@ -128,12 +114,12 @@ int AlertNotificationClient::OnNewAlertSubcribe(uint16_t connectionHandle, const
   return 0;
 }
 
-int AlertNotificationClient::OnDescriptorDiscoveryEventCallback(uint16_t connectionHandle, const ble_gatt_error *error,
+int AlertNotificationClient::OnDescriptorDiscoveryEventCallback(uint16_t connectionHandle,
+                                                                const ble_gatt_error* error,
                                                                 uint16_t characteristicValueHandle,
-                                                                const ble_gatt_dsc *descriptor) {
+                                                                const ble_gatt_dsc* descriptor) {
   if (error->status == 0) {
-    if (characteristicValueHandle == newAlertHandle &&
-        ble_uuid_cmp(((ble_uuid_t *) &newAlertUuid), &descriptor->uuid.u)) {
+    if (characteristicValueHandle == newAlertHandle && ble_uuid_cmp(((ble_uuid_t*) &newAlertUuid), &descriptor->uuid.u)) {
       if (newAlertDescriptorHandle == 0) {
         NRF_LOG_INFO("ANS Descriptor discovered : %d", descriptor->handle);
         newAlertDescriptorHandle = descriptor->handle;
@@ -151,16 +137,17 @@ int AlertNotificationClient::OnDescriptorDiscoveryEventCallback(uint16_t connect
   return 0;
 }
 
-void AlertNotificationClient::OnNotification(ble_gap_event *event) {
+void AlertNotificationClient::OnNotification(ble_gap_event* event) {
   if (event->notify_rx.attr_handle == newAlertHandle) {
     constexpr size_t stringTerminatorSize = 1; // end of string '\0'
     constexpr size_t headerSize = 3;
-    const auto maxMessageSize{NotificationManager::MaximumMessageSize()};
-    const auto maxBufferSize{maxMessageSize + headerSize};
+    const auto maxMessageSize {NotificationManager::MaximumMessageSize()};
+    const auto maxBufferSize {maxMessageSize + headerSize};
 
     // Ignore notifications with empty message
     const auto packetLen = OS_MBUF_PKTLEN(event->notify_rx.om);
-    if(packetLen <= headerSize) return;
+    if (packetLen <= headerSize)
+      return;
 
     size_t bufferSize = std::min(packetLen + stringTerminatorSize, maxBufferSize);
     auto messageSize = std::min(maxMessageSize, (bufferSize - headerSize));

src/components/ble/AlertNotificationClient.h

@@ -20,51 +20,35 @@ namespace Pinetime {
 
     class AlertNotificationClient : public BleClient {
         public:
-        explicit AlertNotificationClient(Pinetime::System::SystemTask &systemTask,
-                                         Pinetime::Controllers::NotificationManager &notificationManager);
+      explicit AlertNotificationClient(Pinetime::System::SystemTask& systemTask,
+                                       Pinetime::Controllers::NotificationManager& notificationManager);
 
-        bool OnDiscoveryEvent(uint16_t connectionHandle, const ble_gatt_error *error, const ble_gatt_svc *service);
-        int OnCharacteristicsDiscoveryEvent(uint16_t connectionHandle, const ble_gatt_error *error,
-                                            const ble_gatt_chr *characteristic);
-        int OnNewAlertSubcribe(uint16_t connectionHandle, const ble_gatt_error *error, ble_gatt_attr *attribute);
-        int OnDescriptorDiscoveryEventCallback(uint16_t connectionHandle, const ble_gatt_error *error,
-                                               uint16_t characteristicValueHandle, const ble_gatt_dsc *descriptor);
-        void OnNotification(ble_gap_event *event);
+      bool OnDiscoveryEvent(uint16_t connectionHandle, const ble_gatt_error* error, const ble_gatt_svc* service);
+      int OnCharacteristicsDiscoveryEvent(uint16_t connectionHandle, const ble_gatt_error* error, const ble_gatt_chr* characteristic);
+      int OnNewAlertSubcribe(uint16_t connectionHandle, const ble_gatt_error* error, ble_gatt_attr* attribute);
+      int OnDescriptorDiscoveryEventCallback(uint16_t connectionHandle,
+                                             const ble_gatt_error* error,
+                                             uint16_t characteristicValueHandle,
+                                             const ble_gatt_dsc* descriptor);
+      void OnNotification(ble_gap_event* event);
       void Reset();
       void Discover(uint16_t connectionHandle, std::function<void(uint16_t)> lambda) override;
 
         private:
-        static constexpr uint16_t ansServiceId{0x1811};
+      static constexpr uint16_t ansServiceId {0x1811};
       static constexpr uint16_t supportedNewAlertCategoryId = 0x2a47;
       static constexpr uint16_t supportedUnreadAlertCategoryId = 0x2a48;
       static constexpr uint16_t newAlertId = 0x2a46;
       static constexpr uint16_t unreadAlertStatusId = 0x2a45;
       static constexpr uint16_t controlPointId = 0x2a44;
 
-        static constexpr ble_uuid16_t ansServiceUuid{
-                .u {.type = BLE_UUID_TYPE_16},
-                .value = ansServiceId
-        };
-        static constexpr ble_uuid16_t supportedNewAlertCategoryUuid{
-                .u {.type = BLE_UUID_TYPE_16},
-                .value = supportedNewAlertCategoryId
-        };
-        static constexpr ble_uuid16_t supportedUnreadAlertCategoryUuid{
-                .u {.type = BLE_UUID_TYPE_16},
-                .value = supportedUnreadAlertCategoryId
-        };
-        static constexpr ble_uuid16_t newAlertUuid{
-                .u {.type = BLE_UUID_TYPE_16},
-                .value = newAlertId
-        };
-        static constexpr ble_uuid16_t unreadAlertStatusUuid{
-                .u {.type = BLE_UUID_TYPE_16},
-                .value = unreadAlertStatusId
-        };
-        static constexpr ble_uuid16_t controlPointUuid{
-                .u {.type = BLE_UUID_TYPE_16},
-                .value = controlPointId
-        };
+      static constexpr ble_uuid16_t ansServiceUuid {.u {.type = BLE_UUID_TYPE_16}, .value = ansServiceId};
+      static constexpr ble_uuid16_t supportedNewAlertCategoryUuid {.u {.type = BLE_UUID_TYPE_16}, .value = supportedNewAlertCategoryId};
+      static constexpr ble_uuid16_t supportedUnreadAlertCategoryUuid {.u {.type = BLE_UUID_TYPE_16},
+                                                                      .value = supportedUnreadAlertCategoryId};
+      static constexpr ble_uuid16_t newAlertUuid {.u {.type = BLE_UUID_TYPE_16}, .value = newAlertId};
+      static constexpr ble_uuid16_t unreadAlertStatusUuid {.u {.type = BLE_UUID_TYPE_16}, .value = unreadAlertStatusId};
+      static constexpr ble_uuid16_t controlPointUuid {.u {.type = BLE_UUID_TYPE_16}, .value = controlPointId};
 
       uint16_t ansStartHandle = 0;
       uint16_t ansEndHandle = 0;
@@ -76,8 +60,8 @@ namespace Pinetime {
       uint16_t unreadAlertStatusHandle = 0;
       uint16_t controlPointHandle = 0;
       bool isDiscovered = false;
-        Pinetime::System::SystemTask &systemTask;
-        Pinetime::Controllers::NotificationManager &notificationManager;
+      Pinetime::System::SystemTask& systemTask;
+      Pinetime::Controllers::NotificationManager& notificationManager;
       std::function<void(uint16_t)> onServiceDiscovered;
       bool isCharacteristicDiscovered = false;
       bool isDescriptorFound = false;

src/components/ble/AlertNotificationService.cpp

@@ -11,8 +11,7 @@ constexpr ble_uuid16_t AlertNotificationService::ansUuid;
 constexpr ble_uuid16_t AlertNotificationService::ansCharUuid;
 constexpr ble_uuid128_t AlertNotificationService::notificationEventUuid;
 
-
-int AlertNotificationCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg) {
+int AlertNotificationCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt, void* arg) {
   auto anService = static_cast<AlertNotificationService*>(arg);
   return anService->OnAlert(conn_handle, attr_handle, ctxt);
 }
@@ -26,62 +25,52 @@ void AlertNotificationService::Init() {
   ASSERT(res == 0);
 }
 
-AlertNotificationService::AlertNotificationService ( System::SystemTask& systemTask, NotificationManager& notificationManager )
-  : characteristicDefinition{
-                {
-                        .uuid = (ble_uuid_t *) &ansCharUuid,
+AlertNotificationService::AlertNotificationService(System::SystemTask& systemTask, NotificationManager& notificationManager)
+  : characteristicDefinition {{.uuid = (ble_uuid_t*) &ansCharUuid,
                                .access_cb = AlertNotificationCallback,
                                .arg = this,
-                        .flags = BLE_GATT_CHR_F_WRITE
-                },
-                {
-                        .uuid = (ble_uuid_t *) &notificationEventUuid,
+                               .flags = BLE_GATT_CHR_F_WRITE},
+                              {.uuid = (ble_uuid_t*) &notificationEventUuid,
                                .access_cb = AlertNotificationCallback,
                                .arg = this,
                                .flags = BLE_GATT_CHR_F_NOTIFY,
-                        .val_handle = &eventHandle
-                },
-                {
-                  0
-                }
-        },
-    serviceDefinition{
-                {
-                        /* Device Information Service */
+                               .val_handle = &eventHandle},
+                              {0}},
+    serviceDefinition {
+      {/* Device Information Service */
        .type = BLE_GATT_SVC_TYPE_PRIMARY,
-                        .uuid = (ble_uuid_t *) &ansUuid,
-                        .characteristics = characteristicDefinition
+       .uuid = (ble_uuid_t*) &ansUuid,
+       .characteristics = characteristicDefinition},
+      {0},
     },
-                {
-                        0
-                },
-        }, systemTask{systemTask}, notificationManager{notificationManager} {
+    systemTask {systemTask},
+    notificationManager {notificationManager} {
 }
 
-int AlertNotificationService::OnAlert(uint16_t conn_handle, uint16_t attr_handle,
-                                                    struct ble_gatt_access_ctxt *ctxt) {
+int AlertNotificationService::OnAlert(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt) {
   if (ctxt->op == BLE_GATT_ACCESS_OP_WRITE_CHR) {
     constexpr size_t stringTerminatorSize = 1; // end of string '\0'
     constexpr size_t headerSize = 3;
     const auto maxMessageSize {NotificationManager::MaximumMessageSize()};
-    const auto maxBufferSize{maxMessageSize + headerSize};
+    const auto maxBufferSize {maxMessageSize + headerSize};
 
     // Ignore notifications with empty message
     const auto packetLen = OS_MBUF_PKTLEN(ctxt->om);
-    if(packetLen <= headerSize) return 0;
+    if (packetLen <= headerSize)
+      return 0;
 
     size_t bufferSize = std::min(packetLen + stringTerminatorSize, maxBufferSize);
-    auto messageSize = std::min(maxMessageSize, (bufferSize-headerSize));
+    auto messageSize = std::min(maxMessageSize, (bufferSize - headerSize));
     Categories category;
 
     NotificationManager::Notification notif;
-    os_mbuf_copydata(ctxt->om, headerSize, messageSize-1, notif.message.data());
+    os_mbuf_copydata(ctxt->om, headerSize, messageSize - 1, notif.message.data());
     os_mbuf_copydata(ctxt->om, 0, 1, &category);
-    notif.message[messageSize-1] = '\0';
+    notif.message[messageSize - 1] = '\0';
     notif.size = messageSize;
 
     // TODO convert all ANS categories to NotificationController categories
-    switch(category) {
+    switch (category) {
       case Categories::Call:
         notif.category = Pinetime::Controllers::NotificationManager::Categories::IncomingCall;
         break;
@@ -99,7 +88,7 @@ int AlertNotificationService::OnAlert(uint16_t conn_handle, uint16_t attr_handle
 
 void AlertNotificationService::AcceptIncomingCall() {
   auto response = IncomingCallResponses::Answer;
-  auto *om = ble_hs_mbuf_from_flat(&response, 1);
+  auto* om = ble_hs_mbuf_from_flat(&response, 1);
 
   uint16_t connectionHandle = systemTask.nimble().connHandle();
 
@@ -112,7 +101,7 @@ void AlertNotificationService::AcceptIncomingCall() {
 
 void AlertNotificationService::RejectIncomingCall() {
   auto response = IncomingCallResponses::Reject;
-  auto *om = ble_hs_mbuf_from_flat(&response, 1);
+  auto* om = ble_hs_mbuf_from_flat(&response, 1);
 
   uint16_t connectionHandle = systemTask.nimble().connHandle();
 
@@ -125,7 +114,7 @@ void AlertNotificationService::RejectIncomingCall() {
 
 void AlertNotificationService::MuteIncomingCall() {
   auto response = IncomingCallResponses::Mute;
-  auto *om = ble_hs_mbuf_from_flat(&response, 1);
+  auto* om = ble_hs_mbuf_from_flat(&response, 1);
 
   uint16_t connectionHandle = systemTask.nimble().connHandle();
 

src/components/ble/AlertNotificationService.h

@@ -7,8 +7,9 @@
 #undef max
 #undef min
 
-//00020001-78fc-48fe-8e23-433b3a1942d0
-#define NOTIFICATION_EVENT_SERVICE_UUID_BASE {0xd0, 0x42, 0x19, 0x3a, 0x3b, 0x43, 0x23, 0x8e, 0xfe, 0x48, 0xfc, 0x78, 0x01, 0x00, 0x02, 0x00}
+// 00020001-78fc-48fe-8e23-433b3a1942d0
+#define NOTIFICATION_EVENT_SERVICE_UUID_BASE                                                                                               \
+  { 0xd0, 0x42, 0x19, 0x3a, 0x3b, 0x43, 0x23, 0x8e, 0xfe, 0x48, 0xfc, 0x78, 0x01, 0x00, 0x02, 0x00 }
 
 namespace Pinetime {
 
@@ -20,22 +21,16 @@ namespace Pinetime {
 
     class AlertNotificationService {
         public:
-        AlertNotificationService(Pinetime::System::SystemTask &systemTask,
-                                         Pinetime::Controllers::NotificationManager &notificationManager);
+      AlertNotificationService(Pinetime::System::SystemTask& systemTask, Pinetime::Controllers::NotificationManager& notificationManager);
       void Init();
 
-        int OnAlert(uint16_t conn_handle, uint16_t attr_handle,
-                                    struct ble_gatt_access_ctxt *ctxt);
+      int OnAlert(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt);
 
       void AcceptIncomingCall();
       void RejectIncomingCall();
       void MuteIncomingCall();
 
-        enum class IncomingCallResponses : uint8_t {
-          Reject = 0x00,
-          Answer = 0x01,
-          Mute = 0x02
-        };
+      enum class IncomingCallResponses : uint8_t { Reject = 0x00, Answer = 0x01, Mute = 0x02 };
 
         private:
       enum class Categories : uint8_t {
@@ -55,26 +50,17 @@ namespace Pinetime {
       static constexpr uint16_t ansId {0x1811};
       static constexpr uint16_t ansCharId {0x2a46};
 
-        static constexpr ble_uuid16_t ansUuid {
-                .u { .type = BLE_UUID_TYPE_16 },
-                .value = ansId
-        };
+      static constexpr ble_uuid16_t ansUuid {.u {.type = BLE_UUID_TYPE_16}, .value = ansId};
 
-        static constexpr ble_uuid16_t ansCharUuid {
-                .u { .type = BLE_UUID_TYPE_16 },
-                .value = ansCharId
-        };
+      static constexpr ble_uuid16_t ansCharUuid {.u {.type = BLE_UUID_TYPE_16}, .value = ansCharId};
 
-        static constexpr ble_uuid128_t notificationEventUuid {
-                .u { .type = BLE_UUID_TYPE_128 },
-                .value = NOTIFICATION_EVENT_SERVICE_UUID_BASE
-        };
+      static constexpr ble_uuid128_t notificationEventUuid {.u {.type = BLE_UUID_TYPE_128}, .value = NOTIFICATION_EVENT_SERVICE_UUID_BASE};
 
       struct ble_gatt_chr_def characteristicDefinition[3];
       struct ble_gatt_svc_def serviceDefinition[2];
 
-        Pinetime::System::SystemTask &systemTask;
-        NotificationManager &notificationManager;
+      Pinetime::System::SystemTask& systemTask;
+      NotificationManager& notificationManager;
 
       uint16_t eventHandle;
     };

src/components/ble/BatteryInformationService.cpp

@@ -7,39 +7,26 @@ using namespace Pinetime::Controllers;
 constexpr ble_uuid16_t BatteryInformationService::batteryInformationServiceUuid;
 constexpr ble_uuid16_t BatteryInformationService::batteryLevelUuid;
 
-
-
-int BatteryInformationServiceCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg) {
+int BatteryInformationServiceCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt, void* arg) {
   auto* batteryInformationService = static_cast<BatteryInformationService*>(arg);
   return batteryInformationService->OnBatteryServiceRequested(conn_handle, attr_handle, ctxt);
 }
 
-BatteryInformationService::BatteryInformationService(Controllers::Battery& batteryController) :
-        batteryController{batteryController},
-        characteristicDefinition{
-                {
-                        .uuid = (ble_uuid_t *) &batteryLevelUuid,
+BatteryInformationService::BatteryInformationService(Controllers::Battery& batteryController)
+  : batteryController {batteryController},
+    characteristicDefinition {{.uuid = (ble_uuid_t*) &batteryLevelUuid,
                                .access_cb = BatteryInformationServiceCallback,
                                .arg = this,
                                .flags = BLE_GATT_CHR_F_READ,
-                        .val_handle = &batteryLevelHandle
-                },
-                {
-                        0
-                }
-        },
-        serviceDefinition{
-                {
-                        /* Device Information Service */
+                               .val_handle = &batteryLevelHandle},
+                              {0}},
+    serviceDefinition {
+      {/* Device Information Service */
        .type = BLE_GATT_SVC_TYPE_PRIMARY,
-                        .uuid = (ble_uuid_t *) &batteryInformationServiceUuid,
-                        .characteristics = characteristicDefinition
-                },
-                {
-                        0
-                },
-        }{
-
+       .uuid = (ble_uuid_t*) &batteryInformationServiceUuid,
+       .characteristics = characteristicDefinition},
+      {0},
+    } {
 }
 
 void BatteryInformationService::Init() {
@@ -51,9 +38,10 @@ void BatteryInformationService::Init() {
   ASSERT(res == 0);
 }
 
-int BatteryInformationService::OnBatteryServiceRequested(uint16_t connectionHandle, uint16_t attributeHandle,
-                                                         ble_gatt_access_ctxt *context) {
-  if(attributeHandle == batteryLevelHandle) {
+int BatteryInformationService::OnBatteryServiceRequested(uint16_t connectionHandle,
+                                                         uint16_t attributeHandle,
+                                                         ble_gatt_access_ctxt* context) {
+  if (attributeHandle == batteryLevelHandle) {
     NRF_LOG_INFO("BATTERY : handle = %d", batteryLevelHandle);
     static uint8_t batteryValue = batteryController.PercentRemaining();
     int res = os_mbuf_append(context->om, &batteryValue, 1);

src/components/ble/BatteryInformationService.h

@@ -16,29 +16,21 @@ namespace Pinetime {
       BatteryInformationService(Controllers::Battery& batteryController);
       void Init();
 
-        int
-        OnBatteryServiceRequested(uint16_t connectionHandle, uint16_t attributeHandle, ble_gatt_access_ctxt *context);
+      int OnBatteryServiceRequested(uint16_t connectionHandle, uint16_t attributeHandle, ble_gatt_access_ctxt* context);
 
         private:
       Controllers::Battery& batteryController;
       static constexpr uint16_t batteryInformationServiceId {0x180F};
       static constexpr uint16_t batteryLevelId {0x2A19};
 
-        static constexpr ble_uuid16_t batteryInformationServiceUuid {
-                .u {.type = BLE_UUID_TYPE_16},
-                .value = batteryInformationServiceId
-        };
+      static constexpr ble_uuid16_t batteryInformationServiceUuid {.u {.type = BLE_UUID_TYPE_16}, .value = batteryInformationServiceId};
 
-        static constexpr ble_uuid16_t batteryLevelUuid {
-                .u {.type = BLE_UUID_TYPE_16},
-                .value = batteryLevelId
-        };
+      static constexpr ble_uuid16_t batteryLevelUuid {.u {.type = BLE_UUID_TYPE_16}, .value = batteryLevelId};
 
       struct ble_gatt_chr_def characteristicDefinition[3];
       struct ble_gatt_svc_def serviceDefinition[2];
 
       uint16_t batteryLevelHandle;
-
     };
   }
 }

src/components/ble/BleClient.h

@@ -3,7 +3,7 @@
 #include <functional>
 
 namespace Pinetime {
-  namespace Controllers{
+  namespace Controllers {
     class BleClient {
         public:
       virtual void Discover(uint16_t connectionHandle, std::function<void(uint16_t)> lambda) = 0;

src/components/ble/BleController.cpp

@@ -25,5 +25,3 @@ void Ble::FirmwareUpdateTotalBytes(uint32_t totalBytes) {
 void Ble::FirmwareUpdateCurrentBytes(uint32_t currentBytes) {
   firmwareUpdateCurrentBytes = currentBytes;
 }
-
-

src/components/ble/BleController.h

@@ -8,11 +8,13 @@ namespace Pinetime {
     class Ble {
         public:
       using BleAddress = std::array<uint8_t, 6>;
-        enum class FirmwareUpdateStates {Idle, Running, Validated, Error};
+      enum class FirmwareUpdateStates { Idle, Running, Validated, Error };
       enum class AddressTypes { Public, Random };
 
       Ble() = default;
-        bool IsConnected() const {return isConnected;}
+      bool IsConnected() const {
+        return isConnected;
+      }
       void Connect();
       void Disconnect();
 
@@ -20,16 +22,33 @@ namespace Pinetime {
       void StopFirmwareUpdate();
       void FirmwareUpdateTotalBytes(uint32_t totalBytes);
       void FirmwareUpdateCurrentBytes(uint32_t currentBytes);
-        void State(FirmwareUpdateStates state) { firmwareUpdateState = state; }
+      void State(FirmwareUpdateStates state) {
+        firmwareUpdateState = state;
+      }
 
-        bool IsFirmwareUpdating() const { return isFirmwareUpdating; }
-        uint32_t FirmwareUpdateTotalBytes() const { return firmwareUpdateTotalBytes; }
-        uint32_t FirmwareUpdateCurrentBytes() const { return firmwareUpdateCurrentBytes; }
-        FirmwareUpdateStates State() const { return firmwareUpdateState; }
+      bool IsFirmwareUpdating() const {
+        return isFirmwareUpdating;
+      }
+      uint32_t FirmwareUpdateTotalBytes() const {
+        return firmwareUpdateTotalBytes;
+      }
+      uint32_t FirmwareUpdateCurrentBytes() const {
+        return firmwareUpdateCurrentBytes;
+      }
+      FirmwareUpdateStates State() const {
+        return firmwareUpdateState;
+      }
+
+      void Address(BleAddress&& addr) {
+        address = addr;
+      }
+      const BleAddress& Address() const {
+        return address;
+      }
+      void AddressType(AddressTypes t) {
+        addressType = t;
+      }
 
-        void Address(BleAddress&& addr) { address = addr; }
-        const BleAddress& Address() const { return address; }
-        void AddressType(AddressTypes t) { addressType = t;}
         private:
       bool isConnected = false;
       bool isFirmwareUpdating = false;
@@ -38,7 +57,6 @@ namespace Pinetime {
       FirmwareUpdateStates firmwareUpdateState = FirmwareUpdateStates::Idle;
       BleAddress address;
       AddressTypes addressType;
-
     };
   }
 }

src/components/ble/CurrentTimeClient.cpp

@@ -9,39 +9,37 @@ constexpr ble_uuid16_t CurrentTimeClient::ctsServiceUuid;
 constexpr ble_uuid16_t CurrentTimeClient::currentTimeCharacteristicUuid;
 
 namespace {
-  int OnDiscoveryEventCallback(uint16_t conn_handle, const struct ble_gatt_error *error, const struct ble_gatt_svc *service, void *arg) {
-    auto client = static_cast<CurrentTimeClient *>(arg);
+  int OnDiscoveryEventCallback(uint16_t conn_handle, const struct ble_gatt_error* error, const struct ble_gatt_svc* service, void* arg) {
+    auto client = static_cast<CurrentTimeClient*>(arg);
     return client->OnDiscoveryEvent(conn_handle, error, service);
   }
 
-  int OnCurrentTimeCharacteristicDiscoveredCallback(uint16_t conn_handle, const struct ble_gatt_error *error,
-                                                    const struct ble_gatt_chr *chr, void *arg) {
-    auto client = static_cast<CurrentTimeClient *>(arg);
+  int OnCurrentTimeCharacteristicDiscoveredCallback(uint16_t conn_handle,
+                                                    const struct ble_gatt_error* error,
+                                                    const struct ble_gatt_chr* chr,
+                                                    void* arg) {
+    auto client = static_cast<CurrentTimeClient*>(arg);
     return client->OnCharacteristicDiscoveryEvent(conn_handle, error, chr);
   }
 
-  int CurrentTimeReadCallback(uint16_t conn_handle, const struct ble_gatt_error *error, struct ble_gatt_attr *attr, void *arg) {
-    auto client = static_cast<CurrentTimeClient *>(arg);
+  int CurrentTimeReadCallback(uint16_t conn_handle, const struct ble_gatt_error* error, struct ble_gatt_attr* attr, void* arg) {
+    auto client = static_cast<CurrentTimeClient*>(arg);
     return client->OnCurrentTimeReadResult(conn_handle, error, attr);
   }
 }
 
-CurrentTimeClient::CurrentTimeClient(DateTime &dateTimeController) : dateTimeController{dateTimeController} {
-
+CurrentTimeClient::CurrentTimeClient(DateTime& dateTimeController) : dateTimeController {dateTimeController} {
 }
 
 void CurrentTimeClient::Init() {
-
 }
 
-bool CurrentTimeClient::OnDiscoveryEvent(uint16_t connectionHandle, const ble_gatt_error *error,
-                                         const ble_gatt_svc *service) {
+bool CurrentTimeClient::OnDiscoveryEvent(uint16_t connectionHandle, const ble_gatt_error* error, const ble_gatt_svc* service) {
   if (service == nullptr && error->status == BLE_HS_EDONE) {
     if (isDiscovered) {
       NRF_LOG_INFO("CTS found, starting characteristics discovery");
 
-      ble_gattc_disc_all_chrs(connectionHandle, ctsStartHandle, ctsEndHandle,
-                              OnCurrentTimeCharacteristicDiscoveredCallback, this);
+      ble_gattc_disc_all_chrs(connectionHandle, ctsStartHandle, ctsEndHandle, OnCurrentTimeCharacteristicDiscoveredCallback, this);
     } else {
       NRF_LOG_INFO("CTS not found");
       onServiceDiscovered(connectionHandle);
@@ -49,7 +47,7 @@ bool CurrentTimeClient::OnDiscoveryEvent(uint16_t connectionHandle, const ble_ga
     return true;
   }
 
-  if (service != nullptr && ble_uuid_cmp(((ble_uuid_t *) &ctsServiceUuid), &service->uuid.u) == 0) {
+  if (service != nullptr && ble_uuid_cmp(((ble_uuid_t*) &ctsServiceUuid), &service->uuid.u) == 0) {
     NRF_LOG_INFO("CTS discovered : 0x%x - 0x%x", service->start_handle, service->end_handle);
     isDiscovered = true;
     ctsStartHandle = service->start_handle;
@@ -59,8 +57,9 @@ bool CurrentTimeClient::OnDiscoveryEvent(uint16_t connectionHandle, const ble_ga
   return false;
 }
 
-int CurrentTimeClient::OnCharacteristicDiscoveryEvent(uint16_t conn_handle, const ble_gatt_error *error,
-                                                      const ble_gatt_chr *characteristic) {
+int CurrentTimeClient::OnCharacteristicDiscoveryEvent(uint16_t conn_handle,
+                                                      const ble_gatt_error* error,
+                                                      const ble_gatt_chr* characteristic) {
   if (characteristic == nullptr && error->status == BLE_HS_EDONE) {
     if (isCharacteristicDiscovered) {
       NRF_LOG_INFO("CTS Characteristic discovery complete, fetching time");
@@ -73,8 +72,7 @@ int CurrentTimeClient::OnCharacteristicDiscoveryEvent(uint16_t conn_handle, cons
     return 0;
   }
 
-  if (characteristic != nullptr &&
-      ble_uuid_cmp(((ble_uuid_t *) &currentTimeCharacteristicUuid), &characteristic->uuid.u) == 0) {
+  if (characteristic != nullptr && ble_uuid_cmp(((ble_uuid_t*) &currentTimeCharacteristicUuid), &characteristic->uuid.u) == 0) {
     NRF_LOG_INFO("CTS Characteristic discovered : 0x%x", characteristic->val_handle);
     isCharacteristicDiscovered = true;
     currentTimeHandle = characteristic->val_handle;
@@ -82,17 +80,15 @@ int CurrentTimeClient::OnCharacteristicDiscoveryEvent(uint16_t conn_handle, cons
   return 0;
 }
 
-int CurrentTimeClient::OnCurrentTimeReadResult(uint16_t conn_handle, const ble_gatt_error *error,
-                                               const ble_gatt_attr *attribute) {
+int CurrentTimeClient::OnCurrentTimeReadResult(uint16_t conn_handle, const ble_gatt_error* error, const ble_gatt_attr* attribute) {
   if (error->status == 0) {
     // TODO check that attribute->handle equals the handle discovered in OnCharacteristicDiscoveryEvent
     CtsData result;
     os_mbuf_copydata(attribute->om, 0, sizeof(CtsData), &result);
-    NRF_LOG_INFO("Received data: %d-%d-%d %d:%d:%d", result.year,
-                 result.month, result.dayofmonth,
-                 result.hour, result.minute, result.second);
-    dateTimeController.SetTime(result.year, result.month, result.dayofmonth,
-                               0, result.hour, result.minute, result.second, nrf_rtc_counter_get(portNRF_RTC_REG));
+    NRF_LOG_INFO(
+      "Received data: %d-%d-%d %d:%d:%d", result.year, result.month, result.dayofmonth, result.hour, result.minute, result.second);
+    dateTimeController.SetTime(
+      result.year, result.month, result.dayofmonth, 0, result.hour, result.minute, result.second, nrf_rtc_counter_get(portNRF_RTC_REG));
   } else {
     NRF_LOG_INFO("Error retrieving current time: %d", error->status);
   }

src/components/ble/CurrentTimeClient.h

@@ -16,12 +16,15 @@ namespace Pinetime {
       explicit CurrentTimeClient(DateTime& dateTimeController);
       void Init();
       void Reset();
-            bool OnDiscoveryEvent(uint16_t connectionHandle, const ble_gatt_error *error, const ble_gatt_svc *service);
-            int OnCharacteristicDiscoveryEvent(uint16_t conn_handle, const ble_gatt_error *error,
-                                               const ble_gatt_chr *characteristic);
-            int OnCurrentTimeReadResult(uint16_t conn_handle, const ble_gatt_error *error, const ble_gatt_attr *attribute);
-            static constexpr const ble_uuid16_t* Uuid() { return &CurrentTimeClient::ctsServiceUuid; }
-            static constexpr const ble_uuid16_t* CurrentTimeCharacteristicUuid() { return &CurrentTimeClient::currentTimeCharacteristicUuid; }
+      bool OnDiscoveryEvent(uint16_t connectionHandle, const ble_gatt_error* error, const ble_gatt_svc* service);
+      int OnCharacteristicDiscoveryEvent(uint16_t conn_handle, const ble_gatt_error* error, const ble_gatt_chr* characteristic);
+      int OnCurrentTimeReadResult(uint16_t conn_handle, const ble_gatt_error* error, const ble_gatt_attr* attribute);
+      static constexpr const ble_uuid16_t* Uuid() {
+        return &CurrentTimeClient::ctsServiceUuid;
+      }
+      static constexpr const ble_uuid16_t* CurrentTimeCharacteristicUuid() {
+        return &CurrentTimeClient::currentTimeCharacteristicUuid;
+      }
       void Discover(uint16_t connectionHandle, std::function<void(uint16_t)> lambda) override;
 
         private:
@@ -39,14 +42,8 @@ namespace Pinetime {
       static constexpr uint16_t ctsServiceId {0x1805};
       static constexpr uint16_t currentTimeCharacteristicId {0x2a2b};
 
-            static constexpr ble_uuid16_t ctsServiceUuid {
-                    .u { .type = BLE_UUID_TYPE_16 },
-                    .value = ctsServiceId
-            };
-            static constexpr ble_uuid16_t currentTimeCharacteristicUuid {
-                    .u { .type = BLE_UUID_TYPE_16 },
-                    .value = currentTimeCharacteristicId
-            };
+      static constexpr ble_uuid16_t ctsServiceUuid {.u {.type = BLE_UUID_TYPE_16}, .value = ctsServiceId};
+      static constexpr ble_uuid16_t currentTimeCharacteristicUuid {.u {.type = BLE_UUID_TYPE_16}, .value = currentTimeCharacteristicId};
 
       DateTime& dateTimeController;
       bool isDiscovered = false;

src/components/ble/CurrentTimeService.cpp

@@ -7,8 +7,7 @@ using namespace Pinetime::Controllers;
 constexpr ble_uuid16_t CurrentTimeService::ctsUuid;
 constexpr ble_uuid16_t CurrentTimeService::ctChrUuid;
 
-
-int CTSCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg) {
+int CTSCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt, void* arg) {
   auto cts = static_cast<CurrentTimeService*>(arg);
   return cts->OnTimeAccessed(conn_handle, attr_handle, ctxt);
 }
@@ -22,9 +21,7 @@ void CurrentTimeService::Init() {
   ASSERT(res == 0);
 }
 
-
-int CurrentTimeService::OnTimeAccessed(uint16_t conn_handle, uint16_t attr_handle,
-                                                    struct ble_gatt_access_ctxt *ctxt) {
+int CurrentTimeService::OnTimeAccessed(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt) {
 
   NRF_LOG_INFO("Setting time...");
 
@@ -32,12 +29,11 @@ int CurrentTimeService::OnTimeAccessed(uint16_t conn_handle, uint16_t attr_handl
     CtsData result;
     os_mbuf_copydata(ctxt->om, 0, sizeof(CtsData), &result);
 
-    NRF_LOG_INFO("Received data: %d-%d-%d %d:%d:%d", result.year,
-            result.month, result.dayofmonth,
-            result.hour, result.minute, result.second);
+    NRF_LOG_INFO(
+      "Received data: %d-%d-%d %d:%d:%d", result.year, result.month, result.dayofmonth, result.hour, result.minute, result.second);
 
-    m_dateTimeController.SetTime(result.year, result.month, result.dayofmonth,
-                        0, result.hour, result.minute, result.second, nrf_rtc_counter_get(portNRF_RTC_REG));
+    m_dateTimeController.SetTime(
+      result.year, result.month, result.dayofmonth, 0, result.hour, result.minute, result.second, nrf_rtc_counter_get(portNRF_RTC_REG));
 
   } else if (ctxt->op == BLE_GATT_ACCESS_OP_READ_CHR) {
     CtsData currentDateTime;
@@ -49,39 +45,26 @@ int CurrentTimeService::OnTimeAccessed(uint16_t conn_handle, uint16_t attr_handl
     currentDateTime.second = m_dateTimeController.Seconds();
     currentDateTime.millis = 0;
 
-
     int res = os_mbuf_append(ctxt->om, &currentDateTime, sizeof(CtsData));
     return (res == 0) ? 0 : BLE_ATT_ERR_INSUFFICIENT_RES;
-
   }
 
   return 0;
 }
 
-CurrentTimeService::CurrentTimeService(DateTime &dateTimeController) :
-        characteristicDefinition{
-                {
-                        .uuid = (ble_uuid_t *) &ctChrUuid,
+CurrentTimeService::CurrentTimeService(DateTime& dateTimeController)
+  : characteristicDefinition {{.uuid = (ble_uuid_t*) &ctChrUuid,
                                .access_cb = CTSCallback,
 
                                .arg = this,
-                        .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
-                },
-                {
-                  0
-                }
-        },
-        serviceDefinition{
-                {
-                        /* Device Information Service */
+                               .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ},
+                              {0}},
+    serviceDefinition {
+      {/* Device Information Service */
        .type = BLE_GATT_SVC_TYPE_PRIMARY,
-                        .uuid = (ble_uuid_t *) &ctsUuid,
-                        .characteristics = characteristicDefinition
+       .uuid = (ble_uuid_t*) &ctsUuid,
+       .characteristics = characteristicDefinition},
+      {0},
     },
-                {
-                        0
-                },
-        }, m_dateTimeController{dateTimeController} {
-
+    m_dateTimeController {dateTimeController} {
 }
-

src/components/ble/CurrentTimeService.h

@@ -13,25 +13,18 @@ namespace Pinetime {
   namespace Controllers {
     class CurrentTimeService {
         public:
-        CurrentTimeService(DateTime &dateTimeController);
+      CurrentTimeService(DateTime& dateTimeController);
       void Init();
 
-        int OnTimeAccessed(uint16_t conn_handle, uint16_t attr_handle,
-                                    struct ble_gatt_access_ctxt *ctxt);
+      int OnTimeAccessed(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt);
 
         private:
       static constexpr uint16_t ctsId {0x1805};
       static constexpr uint16_t ctsCharId {0x2a2b};
 
-        static constexpr ble_uuid16_t ctsUuid {
-                .u { .type = BLE_UUID_TYPE_16 },
-                .value = ctsId
-        };
+      static constexpr ble_uuid16_t ctsUuid {.u {.type = BLE_UUID_TYPE_16}, .value = ctsId};
 
-        static constexpr ble_uuid16_t ctChrUuid {
-                .u { .type = BLE_UUID_TYPE_16 },
-                .value = ctsCharId
-        };
+      static constexpr ble_uuid16_t ctChrUuid {.u {.type = BLE_UUID_TYPE_16}, .value = ctsCharId};
 
       struct ble_gatt_chr_def characteristicDefinition[2];
       struct ble_gatt_svc_def serviceDefinition[2];
@@ -47,7 +40,7 @@ namespace Pinetime {
         uint8_t reason;
       } CtsData;
 
-        DateTime &m_dateTimeController;
+      DateTime& m_dateTimeController;
     };
   }
 }

src/components/ble/DeviceInformationService.cpp

@@ -10,8 +10,7 @@ constexpr ble_uuid16_t DeviceInformationService::deviceInfoUuid;
 constexpr ble_uuid16_t DeviceInformationService::hwRevisionUuid;
 constexpr ble_uuid16_t DeviceInformationService::swRevisionUuid;
 
-
-int DeviceInformationCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg) {
+int DeviceInformationCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt, void* arg) {
   auto deviceInformationService = static_cast<DeviceInformationService*>(arg);
   return deviceInformationService->OnDeviceInfoRequested(conn_handle, attr_handle, ctxt);
 }
@@ -25,10 +24,8 @@ void DeviceInformationService::Init() {
   ASSERT(res == 0);
 }
 
-
-int DeviceInformationService::OnDeviceInfoRequested(uint16_t conn_handle, uint16_t attr_handle,
-                                                    struct ble_gatt_access_ctxt *ctxt) {
-  const char *str;
+int DeviceInformationService::OnDeviceInfoRequested(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt) {
+  const char* str;
 
   switch (ble_uuid_u16(ctxt->chr->uuid)) {
     case manufacturerNameId:
@@ -57,60 +54,49 @@ int DeviceInformationService::OnDeviceInfoRequested(uint16_t conn_handle, uint16
   return (res == 0) ? 0 : BLE_ATT_ERR_INSUFFICIENT_RES;
 }
 
-DeviceInformationService::DeviceInformationService() :
-        characteristicDefinition{
-                {
-                        .uuid = (ble_uuid_t *) &manufacturerNameUuid,
+DeviceInformationService::DeviceInformationService()
+  : characteristicDefinition {{
+                                .uuid = (ble_uuid_t*) &manufacturerNameUuid,
                                 .access_cb = DeviceInformationCallback,
                                 .arg = this,
                                 .flags = BLE_GATT_CHR_F_READ,
                               },
                               {
-                        .uuid = (ble_uuid_t *) &modelNumberUuid,
+                                .uuid = (ble_uuid_t*) &modelNumberUuid,
                                 .access_cb = DeviceInformationCallback,
                                 .arg = this,
                                 .flags = BLE_GATT_CHR_F_READ,
                               },
                               {
-                        .uuid = (ble_uuid_t *) &serialNumberUuid,
+                                .uuid = (ble_uuid_t*) &serialNumberUuid,
                                 .access_cb = DeviceInformationCallback,
                                 .arg = this,
                                 .flags = BLE_GATT_CHR_F_READ,
                               },
                               {
-                        .uuid = (ble_uuid_t *) &fwRevisionUuid,
+                                .uuid = (ble_uuid_t*) &fwRevisionUuid,
                                 .access_cb = DeviceInformationCallback,
                                 .arg = this,
                                 .flags = BLE_GATT_CHR_F_READ,
                               },
                               {
-                        .uuid = (ble_uuid_t *) &hwRevisionUuid,
+                                .uuid = (ble_uuid_t*) &hwRevisionUuid,
                                 .access_cb = DeviceInformationCallback,
                                 .arg = this,
                                 .flags = BLE_GATT_CHR_F_READ,
                               },
                               {
-                        .uuid = (ble_uuid_t *) &swRevisionUuid,
+                                .uuid = (ble_uuid_t*) &swRevisionUuid,
                                 .access_cb = DeviceInformationCallback,
                                 .arg = this,
                                 .flags = BLE_GATT_CHR_F_READ,
                               },
-                {
-                  0
-                }
-        },
-        serviceDefinition{
-                {
-                        /* Device Information Service */
+                              {0}},
+    serviceDefinition {
+      {/* Device Information Service */
        .type = BLE_GATT_SVC_TYPE_PRIMARY,
-                        .uuid = (ble_uuid_t *) &deviceInfoUuid,
-                        .characteristics = characteristicDefinition
-                },
-                {
-                        0
-                },
-        }
-         {
-
+       .uuid = (ble_uuid_t*) &deviceInfoUuid,
+       .characteristics = characteristicDefinition},
+      {0},
+    } {
 }
-

src/components/ble/DeviceInformationService.h

@@ -13,8 +13,7 @@ namespace Pinetime {
       DeviceInformationService();
       void Init();
 
-        int OnDeviceInfoRequested(uint16_t conn_handle, uint16_t attr_handle,
-                                    struct ble_gatt_access_ctxt *ctxt);
+      int OnDeviceInfoRequested(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt);
 
         private:
       static constexpr uint16_t deviceInfoId {0x180a};
@@ -32,46 +31,22 @@ namespace Pinetime {
       static constexpr const char* fwRevision = Version::VersionString();
       static constexpr const char* swRevision = "InfiniTime";
 
+      static constexpr ble_uuid16_t deviceInfoUuid {.u {.type = BLE_UUID_TYPE_16}, .value = deviceInfoId};
 
-        static constexpr ble_uuid16_t deviceInfoUuid {
-                .u { .type = BLE_UUID_TYPE_16 },
-                .value = deviceInfoId
-        };
+      static constexpr ble_uuid16_t manufacturerNameUuid {.u {.type = BLE_UUID_TYPE_16}, .value = manufacturerNameId};
 
-        static constexpr ble_uuid16_t manufacturerNameUuid {
-                .u { .type = BLE_UUID_TYPE_16 },
-                .value = manufacturerNameId
-        };
+      static constexpr ble_uuid16_t modelNumberUuid {.u {.type = BLE_UUID_TYPE_16}, .value = modelNumberId};
 
-        static constexpr ble_uuid16_t modelNumberUuid {
-                .u { .type = BLE_UUID_TYPE_16 },
-                .value = modelNumberId
-        };
+      static constexpr ble_uuid16_t serialNumberUuid {.u {.type = BLE_UUID_TYPE_16}, .value = serialNumberId};
 
-        static constexpr ble_uuid16_t serialNumberUuid {
-                .u { .type = BLE_UUID_TYPE_16 },
-                .value = serialNumberId
-        };
+      static constexpr ble_uuid16_t fwRevisionUuid {.u {.type = BLE_UUID_TYPE_16}, .value = fwRevisionId};
 
-        static constexpr ble_uuid16_t fwRevisionUuid {
-                .u { .type = BLE_UUID_TYPE_16 },
-                .value = fwRevisionId
-        };
+      static constexpr ble_uuid16_t hwRevisionUuid {.u {.type = BLE_UUID_TYPE_16}, .value = hwRevisionId};
 
-        static constexpr ble_uuid16_t hwRevisionUuid {
-                .u {.type = BLE_UUID_TYPE_16},
-                .value = hwRevisionId
-        };
-
-        static constexpr ble_uuid16_t swRevisionUuid {
-                .u {.type = BLE_UUID_TYPE_16},
-                .value = swRevisionId
-        };
+      static constexpr ble_uuid16_t swRevisionUuid {.u {.type = BLE_UUID_TYPE_16}, .value = swRevisionId};
 
       struct ble_gatt_chr_def characteristicDefinition[7];
       struct ble_gatt_svc_def serviceDefinition[2];
-
-
     };
   }
 }

src/components/ble/DfuService.cpp

@@ -11,67 +11,60 @@ constexpr ble_uuid128_t DfuService::controlPointCharacteristicUuid;
 constexpr ble_uuid128_t DfuService::revisionCharacteristicUuid;
 constexpr ble_uuid128_t DfuService::packetCharacteristicUuid;
 
-int DfuServiceCallback(uint16_t conn_handle, uint16_t attr_handle,
-                       struct ble_gatt_access_ctxt *ctxt, void *arg) {
-  auto dfuService = static_cast<DfuService *>(arg);
+int DfuServiceCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt, void* arg) {
+  auto dfuService = static_cast<DfuService*>(arg);
   return dfuService->OnServiceData(conn_handle, attr_handle, ctxt);
 }
 
 void NotificationTimerCallback(TimerHandle_t xTimer) {
-  auto notificationManager = static_cast<DfuService::NotificationManager *>(pvTimerGetTimerID(xTimer));
+  auto notificationManager = static_cast<DfuService::NotificationManager*>(pvTimerGetTimerID(xTimer));
   notificationManager->OnNotificationTimer();
 }
 
 void TimeoutTimerCallback(TimerHandle_t xTimer) {
-  auto dfuService = static_cast<DfuService *>(pvTimerGetTimerID(xTimer));
+  auto dfuService = static_cast<DfuService*>(pvTimerGetTimerID(xTimer));
   dfuService->OnTimeout();
 }
 
-DfuService::DfuService(Pinetime::System::SystemTask &systemTask, Pinetime::Controllers::Ble &bleController,
-                       Pinetime::Drivers::SpiNorFlash &spiNorFlash) :
-        systemTask{systemTask},
-        bleController{bleController},
-        dfuImage{spiNorFlash},
-        characteristicDefinition{
-                {
-                        .uuid = (ble_uuid_t *) &packetCharacteristicUuid,
+DfuService::DfuService(Pinetime::System::SystemTask& systemTask,
+                       Pinetime::Controllers::Ble& bleController,
+                       Pinetime::Drivers::SpiNorFlash& spiNorFlash)
+  : systemTask {systemTask},
+    bleController {bleController},
+    dfuImage {spiNorFlash},
+    characteristicDefinition {{
+                                .uuid = (ble_uuid_t*) &packetCharacteristicUuid,
                                 .access_cb = DfuServiceCallback,
                                 .arg = this,
                                 .flags = BLE_GATT_CHR_F_WRITE_NO_RSP,
                                 .val_handle = nullptr,
                               },
                               {
-                        .uuid = (ble_uuid_t *) &controlPointCharacteristicUuid,
+                                .uuid = (ble_uuid_t*) &controlPointCharacteristicUuid,
                                 .access_cb = DfuServiceCallback,
                                 .arg = this,
                                 .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_NOTIFY,
                                 .val_handle = nullptr,
                               },
                               {
-                        .uuid = (ble_uuid_t *) &revisionCharacteristicUuid,
+                                .uuid = (ble_uuid_t*) &revisionCharacteristicUuid,
                                 .access_cb = DfuServiceCallback,
                                 .arg = this,
                                 .flags = BLE_GATT_CHR_F_READ,
                                 .val_handle = &revision,
 
                               },
-                {
-                        0
-                }
+                              {0}
 
     },
-        serviceDefinition{
-                {
-                        /* Device Information Service */
+    serviceDefinition {
+      {/* Device Information Service */
        .type = BLE_GATT_SVC_TYPE_PRIMARY,
-                        .uuid = (ble_uuid_t *) &serviceUuid,
-                        .characteristics = characteristicDefinition
-                },
-                {
-                        0
-                },
+       .uuid = (ble_uuid_t*) &serviceUuid,
+       .characteristics = characteristicDefinition},
+      {0},
     } {
-  timeoutTimer = xTimerCreate ("notificationTimer", 10000, pdFALSE, this, TimeoutTimerCallback);
+  timeoutTimer = xTimerCreate("notificationTimer", 10000, pdFALSE, this, TimeoutTimerCallback);
 }
 
 void DfuService::Init() {
@@ -83,55 +76,54 @@ void DfuService::Init() {
   ASSERT(res == 0);
 }
 
-int DfuService::OnServiceData(uint16_t connectionHandle, uint16_t attributeHandle, ble_gatt_access_ctxt *context) {
-  if(bleController.IsFirmwareUpdating()){
+int DfuService::OnServiceData(uint16_t connectionHandle, uint16_t attributeHandle, ble_gatt_access_ctxt* context) {
+  if (bleController.IsFirmwareUpdating()) {
     xTimerStart(timeoutTimer, 0);
   }
 
-
-  ble_gatts_find_chr((ble_uuid_t *) &serviceUuid, (ble_uuid_t *) &packetCharacteristicUuid, nullptr,
-                     &packetCharacteristicHandle);
-  ble_gatts_find_chr((ble_uuid_t *) &serviceUuid, (ble_uuid_t *) &controlPointCharacteristicUuid, nullptr,
-                     &controlPointCharacteristicHandle);
-  ble_gatts_find_chr((ble_uuid_t *) &serviceUuid, (ble_uuid_t *) &revisionCharacteristicUuid, nullptr,
-                     &revisionCharacteristicHandle);
+  ble_gatts_find_chr((ble_uuid_t*) &serviceUuid, (ble_uuid_t*) &packetCharacteristicUuid, nullptr, &packetCharacteristicHandle);
+  ble_gatts_find_chr((ble_uuid_t*) &serviceUuid, (ble_uuid_t*) &controlPointCharacteristicUuid, nullptr, &controlPointCharacteristicHandle);
+  ble_gatts_find_chr((ble_uuid_t*) &serviceUuid, (ble_uuid_t*) &revisionCharacteristicUuid, nullptr, &revisionCharacteristicHandle);
 
   if (attributeHandle == packetCharacteristicHandle) {
     if (context->op == BLE_GATT_ACCESS_OP_WRITE_CHR)
       return WritePacketHandler(connectionHandle, context->om);
-    else return 0;
+    else
+      return 0;
   } else if (attributeHandle == controlPointCharacteristicHandle) {
     if (context->op == BLE_GATT_ACCESS_OP_WRITE_CHR)
       return ControlPointHandler(connectionHandle, context->om);
-    else return 0;
+    else
+      return 0;
   } else if (attributeHandle == revisionCharacteristicHandle) {
     if (context->op == BLE_GATT_ACCESS_OP_READ_CHR)
       return SendDfuRevision(context->om);
-    else return 0;
+    else
+      return 0;
   } else {
     NRF_LOG_INFO("[DFU] Unknown Characteristic : %d", attributeHandle);
     return 0;
   }
 }
 
-int DfuService::SendDfuRevision(os_mbuf *om) const {
+int DfuService::SendDfuRevision(os_mbuf* om) const {
   int res = os_mbuf_append(om, &revision, sizeof(revision));
   return (res == 0) ? 0 : BLE_ATT_ERR_INSUFFICIENT_RES;
 }
 
-int DfuService::WritePacketHandler(uint16_t connectionHandle, os_mbuf *om) {
+int DfuService::WritePacketHandler(uint16_t connectionHandle, os_mbuf* om) {
   switch (state) {
     case States::Start: {
       softdeviceSize = om->om_data[0] + (om->om_data[1] << 8) + (om->om_data[2] << 16) + (om->om_data[3] << 24);
       bootloaderSize = om->om_data[4] + (om->om_data[5] << 8) + (om->om_data[6] << 16) + (om->om_data[7] << 24);
       applicationSize = om->om_data[8] + (om->om_data[9] << 8) + (om->om_data[10] << 16) + (om->om_data[11] << 24);
       bleController.FirmwareUpdateTotalBytes(applicationSize);
-      NRF_LOG_INFO("[DFU] -> Start data received : SD size : %d, BT size : %d, app size : %d", softdeviceSize,
-                   bootloaderSize, applicationSize);
+      NRF_LOG_INFO(
+        "[DFU] -> Start data received : SD size : %d, BT size : %d, app size : %d", softdeviceSize, bootloaderSize, applicationSize);
 
       dfuImage.Erase();
 
-      uint8_t data[]{16, 1, 1};
+      uint8_t data[] {16, 1, 1};
       notificationManager.Send(connectionHandle, controlPointCharacteristicHandle, data, 3);
       state = States::Init;
     }
@@ -139,19 +131,22 @@ int DfuService::WritePacketHandler(uint16_t connectionHandle, os_mbuf *om) {
     case States::Init: {
       uint16_t deviceType = om->om_data[0] + (om->om_data[1] << 8);
       uint16_t deviceRevision = om->om_data[2] + (om->om_data[3] << 8);
-      uint32_t applicationVersion =
-              om->om_data[4] + (om->om_data[5] << 8) + (om->om_data[6] << 16) + (om->om_data[7] << 24);
+      uint32_t applicationVersion = om->om_data[4] + (om->om_data[5] << 8) + (om->om_data[6] << 16) + (om->om_data[7] << 24);
       uint16_t softdeviceArrayLength = om->om_data[8] + (om->om_data[9] << 8);
       uint16_t sd[softdeviceArrayLength];
       for (int i = 0; i < softdeviceArrayLength; i++) {
         sd[i] = om->om_data[10 + (i * 2)] + (om->om_data[10 + (i * 2) + 1] << 8);
       }
-      expectedCrc =
-              om->om_data[10 + (softdeviceArrayLength * 2)] + (om->om_data[10 + (softdeviceArrayLength * 2) + 1] << 8);
+      expectedCrc = om->om_data[10 + (softdeviceArrayLength * 2)] + (om->om_data[10 + (softdeviceArrayLength * 2) + 1] << 8);
 
       NRF_LOG_INFO(
         "[DFU] -> Init data received : deviceType = %d, deviceRevision = %d, applicationVersion = %d, nb SD = %d, First SD = %d, CRC = %u",
-              deviceType, deviceRevision, applicationVersion, softdeviceArrayLength, sd[0], expectedCrc);
+        deviceType,
+        deviceRevision,
+        applicationVersion,
+        softdeviceArrayLength,
+        sd[0],
+        expectedCrc);
 
       return 0;
     }
@@ -163,14 +158,16 @@ int DfuService::WritePacketHandler(uint16_t connectionHandle, os_mbuf *om) {
       bleController.FirmwareUpdateCurrentBytes(bytesReceived);
 
       if ((nbPacketReceived % nbPacketsToNotify) == 0 && bytesReceived != applicationSize) {
-        uint8_t data[5]{static_cast<uint8_t>(Opcodes::PacketReceiptNotification),
-                        (uint8_t) (bytesReceived & 0x000000FFu), (uint8_t) (bytesReceived >> 8u),
-                        (uint8_t) (bytesReceived >> 16u), (uint8_t) (bytesReceived >> 24u)};
+        uint8_t data[5] {static_cast<uint8_t>(Opcodes::PacketReceiptNotification),
+                         (uint8_t) (bytesReceived & 0x000000FFu),
+                         (uint8_t) (bytesReceived >> 8u),
+                         (uint8_t) (bytesReceived >> 16u),
+                         (uint8_t) (bytesReceived >> 24u)};
         NRF_LOG_INFO("[DFU] -> Send packet notification: %d bytes received", bytesReceived);
         notificationManager.Send(connectionHandle, controlPointCharacteristicHandle, data, 5);
       }
       if (dfuImage.IsComplete()) {
-        uint8_t data[3]{static_cast<uint8_t>(Opcodes::Response),
+        uint8_t data[3] {static_cast<uint8_t>(Opcodes::Response),
                          static_cast<uint8_t>(Opcodes::ReceiveFirmwareImage),
                          static_cast<uint8_t>(ErrorCodes::NoError)};
         NRF_LOG_INFO("[DFU] -> Send packet notification : all bytes received!");
@@ -186,7 +183,7 @@ int DfuService::WritePacketHandler(uint16_t connectionHandle, os_mbuf *om) {
   return 0;
 }
 
-int DfuService::ControlPointHandler(uint16_t connectionHandle, os_mbuf *om) {
+int DfuService::ControlPointHandler(uint16_t connectionHandle, os_mbuf* om) {
   auto opcode = static_cast<Opcodes>(om->om_data[0]);
   NRF_LOG_INFO("[DFU] -> ControlPointHandler");
 
@@ -214,8 +211,7 @@ int DfuService::ControlPointHandler(uint16_t connectionHandle, os_mbuf *om) {
         NRF_LOG_INFO("[DFU] -> Start DFU, mode %d not supported!", imageType);
         return 0;
       }
-    }
-      break;
+    } break;
     case Opcodes::InitDFUParameters: {
       if (state != States::Init) {
         NRF_LOG_INFO("[DFU] -> Init DFU requested, but we are not in Init state");
@@ -225,11 +221,9 @@ int DfuService::ControlPointHandler(uint16_t connectionHandle, os_mbuf *om) {
       NRF_LOG_INFO("[DFU] -> Init DFU parameters %s", isInitComplete ? " complete" : " not complete");
 
       if (isInitComplete) {
-        uint8_t data[3] {
-                static_cast<uint8_t>(Opcodes::Response),
+        uint8_t data[3] {static_cast<uint8_t>(Opcodes::Response),
                          static_cast<uint8_t>(Opcodes::InitDFUParameters),
-                (isInitComplete ? uint8_t{1} : uint8_t{0})
-        };
+                         (isInitComplete ? uint8_t {1} : uint8_t {0})};
         notificationManager.AsyncSend(connectionHandle, controlPointCharacteristicHandle, data, 3);
         return 0;
       }
@@ -257,26 +251,22 @@ int DfuService::ControlPointHandler(uint16_t connectionHandle, os_mbuf *om) {
 
       NRF_LOG_INFO("[DFU] -> Validate firmware image requested -- %d", connectionHandle);
 
-      if(dfuImage.Validate()){
+      if (dfuImage.Validate()) {
         state = States::Validated;
         bleController.State(Pinetime::Controllers::Ble::FirmwareUpdateStates::Validated);
         NRF_LOG_INFO("Image OK");
 
-        uint8_t data[3] {
-                static_cast<uint8_t>(Opcodes::Response),
+        uint8_t data[3] {static_cast<uint8_t>(Opcodes::Response),
                          static_cast<uint8_t>(Opcodes::ValidateFirmware),
-                static_cast<uint8_t>(ErrorCodes::NoError)
-        };
+                         static_cast<uint8_t>(ErrorCodes::NoError)};
         notificationManager.AsyncSend(connectionHandle, controlPointCharacteristicHandle, data, 3);
       } else {
         bleController.State(Pinetime::Controllers::Ble::FirmwareUpdateStates::Error);
         NRF_LOG_INFO("Image Error : bad CRC");
 
-        uint8_t data[3] {
-                static_cast<uint8_t>(Opcodes::Response),
+        uint8_t data[3] {static_cast<uint8_t>(Opcodes::Response),
                          static_cast<uint8_t>(Opcodes::ValidateFirmware),
-                static_cast<uint8_t>(ErrorCodes::CrcError)
-        };
+                         static_cast<uint8_t>(ErrorCodes::CrcError)};
         notificationManager.AsyncSend(connectionHandle, controlPointCharacteristicHandle, data, 3);
       }
 
@@ -318,11 +308,11 @@ void DfuService::Reset() {
 }
 
 DfuService::NotificationManager::NotificationManager() {
-  timer = xTimerCreate ("notificationTimer", 1000, pdFALSE, this, NotificationTimerCallback);
+  timer = xTimerCreate("notificationTimer", 1000, pdFALSE, this, NotificationTimerCallback);
 }
 
-bool DfuService::NotificationManager::AsyncSend(uint16_t connection, uint16_t charactHandle, uint8_t *data, size_t s) {
-  if(size != 0 || s > 10)
+bool DfuService::NotificationManager::AsyncSend(uint16_t connection, uint16_t charactHandle, uint8_t* data, size_t s) {
+  if (size != 0 || s > 10)
     return false;
 
   connectionHandle = connection;
@@ -334,14 +324,14 @@ bool DfuService::NotificationManager::AsyncSend(uint16_t connection, uint16_t ch
 }
 
 void DfuService::NotificationManager::OnNotificationTimer() {
-  if(size > 0) {
+  if (size > 0) {
     Send(connectionHandle, characteristicHandle, buffer, size);
     size = 0;
   }
 }
 
-void DfuService::NotificationManager::Send(uint16_t connection, uint16_t charactHandle, const uint8_t *data, const size_t s) {
-  auto *om = ble_hs_mbuf_from_flat(data, s);
+void DfuService::NotificationManager::Send(uint16_t connection, uint16_t charactHandle, const uint8_t* data, const size_t s) {
+  auto* om = ble_hs_mbuf_from_flat(data, s);
   auto ret = ble_gattc_notify_custom(connection, charactHandle, om);
   ASSERT(ret == 0);
 }
@@ -354,27 +344,29 @@ void DfuService::NotificationManager::Reset() {
 }
 
 void DfuService::DfuImage::Init(size_t chunkSize, size_t totalSize, uint16_t expectedCrc) {
-  if(chunkSize != 20) return;
+  if (chunkSize != 20)
+    return;
   this->chunkSize = chunkSize;
   this->totalSize = totalSize;
   this->expectedCrc = expectedCrc;
   this->ready = true;
 }
 
-void DfuService::DfuImage::Append(uint8_t *data, size_t size) {
-  if(!ready) return;
+void DfuService::DfuImage::Append(uint8_t* data, size_t size) {
+  if (!ready)
+    return;
   ASSERT(size <= 20);
 
   std::memcpy(tempBuffer + bufferWriteIndex, data, size);
   bufferWriteIndex += size;
 
-  if(bufferWriteIndex == bufferSize) {
+  if (bufferWriteIndex == bufferSize) {
     spiNorFlash.Write(writeOffset + totalWriteIndex, tempBuffer, bufferWriteIndex);
     totalWriteIndex += bufferWriteIndex;
     bufferWriteIndex = 0;
   }
 
-  if(bufferWriteIndex > 0 && totalWriteIndex + bufferWriteIndex == totalSize) {
+  if (bufferWriteIndex > 0 && totalWriteIndex + bufferWriteIndex == totalSize) {
     spiNorFlash.Write(writeOffset + totalWriteIndex, tempBuffer, bufferWriteIndex);
     totalWriteIndex += bufferWriteIndex;
     if (totalSize < maxSize)
@@ -383,7 +375,8 @@ void DfuService::DfuImage::Append(uint8_t *data, size_t size) {
 }
 
 void DfuService::DfuImage::WriteMagicNumber() {
-  uint32_t magic[4] = { // TODO When this variable is a static constexpr, the values written to the memory are not correct. Why?
+  uint32_t magic[4] = {
+    // TODO When this variable is a static constexpr, the values written to the memory are not correct. Why?
     0xf395c277,
     0x7fefd260,
     0x0f505235,
@@ -391,7 +384,7 @@ void DfuService::DfuImage::WriteMagicNumber() {
   };
 
   uint32_t offset = writeOffset + (maxSize - (4 * sizeof(uint32_t)));
-  spiNorFlash.Write(offset, reinterpret_cast<const uint8_t *>(magic), 4 * sizeof(uint32_t));
+  spiNorFlash.Write(offset, reinterpret_cast<const uint8_t*>(magic), 4 * sizeof(uint32_t));
 }
 
 void DfuService::DfuImage::Erase() {
@@ -421,7 +414,7 @@ bool DfuService::DfuImage::Validate() {
   return (crc == expectedCrc);
 }
 
-uint16_t DfuService::DfuImage::ComputeCrc(uint8_t const *p_data, uint32_t size, uint16_t const *p_crc) {
+uint16_t DfuService::DfuImage::ComputeCrc(uint8_t const* p_data, uint32_t size, uint16_t const* p_crc) {
   uint16_t crc = (p_crc == NULL) ? 0xFFFF : *p_crc;
 
   for (uint32_t i = 0; i < size; i++) {
@@ -436,6 +429,7 @@ uint16_t DfuService::DfuImage::ComputeCrc(uint8_t const *p_data, uint32_t size,
 }
 
 bool DfuService::DfuImage::IsComplete() {
-  if(!ready) return false;
+  if (!ready)
+    return false;
   return totalWriteIndex == totalSize;
 }

src/components/ble/DfuService.h

@@ -21,31 +21,35 @@ namespace Pinetime {
 
     class DfuService {
         public:
-        DfuService(Pinetime::System::SystemTask &systemTask, Pinetime::Controllers::Ble &bleController,
-                   Pinetime::Drivers::SpiNorFlash &spiNorFlash);
+      DfuService(Pinetime::System::SystemTask& systemTask,
+                 Pinetime::Controllers::Ble& bleController,
+                 Pinetime::Drivers::SpiNorFlash& spiNorFlash);
       void Init();
-        int OnServiceData(uint16_t connectionHandle, uint16_t attributeHandle, ble_gatt_access_ctxt *context);
+      int OnServiceData(uint16_t connectionHandle, uint16_t attributeHandle, ble_gatt_access_ctxt* context);
       void OnTimeout();
       void Reset();
 
       class NotificationManager {
           public:
         NotificationManager();
-            bool AsyncSend(uint16_t connection, uint16_t charactHandle, uint8_t *data, size_t size);
-            void Send(uint16_t connection, uint16_t characteristicHandle, const uint8_t *data, const size_t s);
+        bool AsyncSend(uint16_t connection, uint16_t charactHandle, uint8_t* data, size_t size);
+        void Send(uint16_t connection, uint16_t characteristicHandle, const uint8_t* data, const size_t s);
+
           private:
         TimerHandle_t timer;
         uint16_t connectionHandle = 0;
         uint16_t characteristicHandle = 0;
         size_t size = 0;
         uint8_t buffer[10];
+
           public:
         void OnNotificationTimer();
         void Reset();
       };
       class DfuImage {
           public:
-            DfuImage(Pinetime::Drivers::SpiNorFlash& spiNorFlash) : spiNorFlash{spiNorFlash} {}
+        DfuImage(Pinetime::Drivers::SpiNorFlash& spiNorFlash) : spiNorFlash {spiNorFlash} {
+        }
         void Init(size_t chunkSize, size_t totalSize, uint16_t expectedCrc);
         void Erase();
         void Append(uint8_t* data, size_t size);
@@ -66,46 +70,37 @@ namespace Pinetime {
         uint16_t expectedCrc = 0;
 
         void WriteMagicNumber();
-            uint16_t ComputeCrc(uint8_t const *p_data, uint32_t size, uint16_t const *p_crc);
-
+        uint16_t ComputeCrc(uint8_t const* p_data, uint32_t size, uint16_t const* p_crc);
       };
 
         private:
-        Pinetime::System::SystemTask &systemTask;
-        Pinetime::Controllers::Ble &bleController;
+      Pinetime::System::SystemTask& systemTask;
+      Pinetime::Controllers::Ble& bleController;
       DfuImage dfuImage;
       NotificationManager notificationManager;
 
-        static constexpr uint16_t dfuServiceId{0x1530};
-        static constexpr uint16_t packetCharacteristicId{0x1532};
-        static constexpr uint16_t controlPointCharacteristicId{0x1531};
-        static constexpr uint16_t revisionCharacteristicId{0x1534};
+      static constexpr uint16_t dfuServiceId {0x1530};
+      static constexpr uint16_t packetCharacteristicId {0x1532};
+      static constexpr uint16_t controlPointCharacteristicId {0x1531};
+      static constexpr uint16_t revisionCharacteristicId {0x1534};
 
-        uint16_t revision{0x0008};
+      uint16_t revision {0x0008};
 
-        static constexpr ble_uuid128_t serviceUuid{
+      static constexpr ble_uuid128_t serviceUuid {
         .u {.type = BLE_UUID_TYPE_128},
-                .value = {0x23, 0xD1, 0xBC, 0xEA, 0x5F, 0x78, 0x23, 0x15,
-                          0xDE, 0xEF, 0x12, 0x12, 0x30, 0x15, 0x00, 0x00}
-        };
+        .value = {0x23, 0xD1, 0xBC, 0xEA, 0x5F, 0x78, 0x23, 0x15, 0xDE, 0xEF, 0x12, 0x12, 0x30, 0x15, 0x00, 0x00}};
 
-        static constexpr ble_uuid128_t packetCharacteristicUuid{
+      static constexpr ble_uuid128_t packetCharacteristicUuid {
         .u {.type = BLE_UUID_TYPE_128},
-                .value = {0x23, 0xD1, 0xBC, 0xEA, 0x5F, 0x78, 0x23, 0x15,
-                          0xDE, 0xEF, 0x12, 0x12, 0x32, 0x15, 0x00, 0x00}
-        };
+        .value = {0x23, 0xD1, 0xBC, 0xEA, 0x5F, 0x78, 0x23, 0x15, 0xDE, 0xEF, 0x12, 0x12, 0x32, 0x15, 0x00, 0x00}};
 
-        static constexpr ble_uuid128_t controlPointCharacteristicUuid{
+      static constexpr ble_uuid128_t controlPointCharacteristicUuid {
         .u {.type = BLE_UUID_TYPE_128},
-                .value = {0x23, 0xD1, 0xBC, 0xEA, 0x5F, 0x78, 0x23, 0x15,
-                          0xDE, 0xEF, 0x12, 0x12, 0x31, 0x15, 0x00, 0x00}
-        };
+        .value = {0x23, 0xD1, 0xBC, 0xEA, 0x5F, 0x78, 0x23, 0x15, 0xDE, 0xEF, 0x12, 0x12, 0x31, 0x15, 0x00, 0x00}};
 
-        static constexpr ble_uuid128_t revisionCharacteristicUuid{
+      static constexpr ble_uuid128_t revisionCharacteristicUuid {
         .u {.type = BLE_UUID_TYPE_128},
-                .value = {0x23, 0xD1, 0xBC, 0xEA, 0x5F, 0x78, 0x23, 0x15,
-                          0xDE, 0xEF, 0x12, 0x12, 0x34, 0x15, 0x00, 0x00}
-        };
+        .value = {0x23, 0xD1, 0xBC, 0xEA, 0x5F, 0x78, 0x23, 0x15, 0xDE, 0xEF, 0x12, 0x12, 0x34, 0x15, 0x00, 0x00}};
 
       struct ble_gatt_chr_def characteristicDefinition[4];
       struct ble_gatt_svc_def serviceDefinition[2];
@@ -113,9 +108,7 @@ namespace Pinetime {
       uint16_t controlPointCharacteristicHandle;
       uint16_t revisionCharacteristicHandle;
 
-        enum class States : uint8_t {
-            Idle, Init, Start, Data, Validate, Validated
-        };
+      enum class States : uint8_t { Idle, Init, Start, Data, Validate, Validated };
       States state = States::Idle;
 
       enum class ImageTypes : uint8_t {
@@ -155,9 +148,9 @@ namespace Pinetime {
       uint32_t applicationSize = 0;
       uint16_t expectedCrc = 0;
 
-        int SendDfuRevision(os_mbuf *om) const;
-        int WritePacketHandler(uint16_t connectionHandle, os_mbuf *om);
-        int ControlPointHandler(uint16_t connectionHandle, os_mbuf *om);
+      int SendDfuRevision(os_mbuf* om) const;
+      int WritePacketHandler(uint16_t connectionHandle, os_mbuf* om);
+      int ControlPointHandler(uint16_t connectionHandle, os_mbuf* om);
 
       TimerHandle_t timeoutTimer;
     };

src/components/ble/HeartRateService.cpp

@@ -8,39 +8,29 @@ constexpr ble_uuid16_t HeartRateService::heartRateServiceUuid;
 constexpr ble_uuid16_t HeartRateService::heartRateMeasurementUuid;
 
 namespace {
-  int HeartRateServiceServiceCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg) {
+  int HeartRateServiceServiceCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt, void* arg) {
     auto* heartRateService = static_cast<HeartRateService*>(arg);
     return heartRateService->OnHeartRateRequested(conn_handle, attr_handle, ctxt);
   }
 }
 
 // TODO Refactoring - remove dependency to SystemTask
-HeartRateService::HeartRateService(Pinetime::System::SystemTask &system, Controllers::HeartRateController& heartRateController) :
-        system{system},
-        heartRateController{heartRateController},
-        characteristicDefinition{
-                {
-                        .uuid = (ble_uuid_t *) &heartRateMeasurementUuid,
+HeartRateService::HeartRateService(Pinetime::System::SystemTask& system, Controllers::HeartRateController& heartRateController)
+  : system {system},
+    heartRateController {heartRateController},
+    characteristicDefinition {{.uuid = (ble_uuid_t*) &heartRateMeasurementUuid,
                                .access_cb = HeartRateServiceServiceCallback,
                                .arg = this,
                                .flags = BLE_GATT_CHR_F_READ | BLE_GATT_CHR_F_NOTIFY,
-                        .val_handle = &heartRateMeasurementHandle
-                },
-                {
-                        0
-                }
-        },
-        serviceDefinition{
-                {
-                        /* Device Information Service */
+                               .val_handle = &heartRateMeasurementHandle},
+                              {0}},
+    serviceDefinition {
+      {/* Device Information Service */
        .type = BLE_GATT_SVC_TYPE_PRIMARY,
-                        .uuid = (ble_uuid_t *) &heartRateServiceUuid,
-                        .characteristics = characteristicDefinition
-                },
-                {
-                        0
-                },
-        }{
+       .uuid = (ble_uuid_t*) &heartRateServiceUuid,
+       .characteristics = characteristicDefinition},
+      {0},
+    } {
   // TODO refactor to prevent this loop dependency (service depends on controller and controller depends on service)
   heartRateController.SetService(this);
 }
@@ -54,9 +44,8 @@ void HeartRateService::Init() {
   ASSERT(res == 0);
 }
 
-int HeartRateService::OnHeartRateRequested(uint16_t connectionHandle, uint16_t attributeHandle,
-                                           ble_gatt_access_ctxt *context) {
-  if(attributeHandle == heartRateMeasurementHandle) {
+int HeartRateService::OnHeartRateRequested(uint16_t connectionHandle, uint16_t attributeHandle, ble_gatt_access_ctxt* context) {
+  if (attributeHandle == heartRateMeasurementHandle) {
     NRF_LOG_INFO("HEARTRATE : handle = %d", heartRateMeasurementHandle);
     uint8_t buffer[2] = {0, heartRateController.HeartRate()}; // [0] = flags, [1] = hr value
 
@@ -68,7 +57,7 @@ int HeartRateService::OnHeartRateRequested(uint16_t connectionHandle, uint16_t a
 
 void HeartRateService::OnNewHeartRateValue(uint8_t heartRateValue) {
   uint8_t buffer[2] = {0, heartRateController.HeartRate()}; // [0] = flags, [1] = hr value
-  auto *om = ble_hs_mbuf_from_flat(buffer, 2);
+  auto* om = ble_hs_mbuf_from_flat(buffer, 2);
 
   uint16_t connectionHandle = system.nimble().connHandle();
 

src/components/ble/HeartRateService.h

@@ -13,32 +13,25 @@ namespace Pinetime {
     class HeartRateController;
     class HeartRateService {
         public:
-        HeartRateService(Pinetime::System::SystemTask &system, Controllers::HeartRateController& heartRateController);
+      HeartRateService(Pinetime::System::SystemTask& system, Controllers::HeartRateController& heartRateController);
       void Init();
-        int OnHeartRateRequested(uint16_t connectionHandle, uint16_t attributeHandle, ble_gatt_access_ctxt *context);
+      int OnHeartRateRequested(uint16_t connectionHandle, uint16_t attributeHandle, ble_gatt_access_ctxt* context);
       void OnNewHeartRateValue(uint8_t hearRateValue);
 
         private:
-        Pinetime::System::SystemTask &system;
+      Pinetime::System::SystemTask& system;
       Controllers::HeartRateController& heartRateController;
       static constexpr uint16_t heartRateServiceId {0x180D};
       static constexpr uint16_t heartRateMeasurementId {0x2A37};
 
-        static constexpr ble_uuid16_t heartRateServiceUuid {
-                .u {.type = BLE_UUID_TYPE_16},
-                .value = heartRateServiceId
-        };
+      static constexpr ble_uuid16_t heartRateServiceUuid {.u {.type = BLE_UUID_TYPE_16}, .value = heartRateServiceId};
 
-        static constexpr ble_uuid16_t heartRateMeasurementUuid {
-                .u {.type = BLE_UUID_TYPE_16},
-                .value = heartRateMeasurementId
-        };
+      static constexpr ble_uuid16_t heartRateMeasurementUuid {.u {.type = BLE_UUID_TYPE_16}, .value = heartRateMeasurementId};
 
       struct ble_gatt_chr_def characteristicDefinition[3];
       struct ble_gatt_svc_def serviceDefinition[2];
 
       uint16_t heartRateMeasurementHandle;
-
     };
   }
 }

src/components/ble/ImmediateAlertService.cpp

@@ -9,49 +9,42 @@ constexpr ble_uuid16_t ImmediateAlertService::immediateAlertServiceUuid;
 constexpr ble_uuid16_t ImmediateAlertService::alertLevelUuid;
 
 namespace {
-  int AlertLevelCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg) {
-    auto *immediateAlertService = static_cast<ImmediateAlertService *>(arg);
+  int AlertLevelCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt, void* arg) {
+    auto* immediateAlertService = static_cast<ImmediateAlertService*>(arg);
     return immediateAlertService->OnAlertLevelChanged(conn_handle, attr_handle, ctxt);
   }
 
   const char* ToString(ImmediateAlertService::Levels level) {
     switch (level) {
-      case ImmediateAlertService::Levels::NoAlert: return "Alert : None";
-      case ImmediateAlertService::Levels::HighAlert: return "Alert : High";
-      case ImmediateAlertService::Levels::MildAlert: return "Alert : Mild";
-      default: return "";
+      case ImmediateAlertService::Levels::NoAlert:
+        return "Alert : None";
+      case ImmediateAlertService::Levels::HighAlert:
+        return "Alert : High";
+      case ImmediateAlertService::Levels::MildAlert:
+        return "Alert : Mild";
+      default:
+        return "";
     }
   }
 }
 
-ImmediateAlertService::ImmediateAlertService(Pinetime::System::SystemTask &systemTask,
-                                             Pinetime::Controllers::NotificationManager &notificationManager) :
-        systemTask{systemTask},
-        notificationManager{notificationManager},
-        characteristicDefinition{
-                {
-                        .uuid = (ble_uuid_t *) &alertLevelUuid,
+ImmediateAlertService::ImmediateAlertService(Pinetime::System::SystemTask& systemTask,
+                                             Pinetime::Controllers::NotificationManager& notificationManager)
+  : systemTask {systemTask},
+    notificationManager {notificationManager},
+    characteristicDefinition {{.uuid = (ble_uuid_t*) &alertLevelUuid,
                                .access_cb = AlertLevelCallback,
                                .arg = this,
                                .flags = BLE_GATT_CHR_F_WRITE_NO_RSP,
-                        .val_handle = &alertLevelHandle
-                },
-                {
-                        0
-                }
-        },
-        serviceDefinition{
-                {
-                        /* Device Information Service */
+                               .val_handle = &alertLevelHandle},
+                              {0}},
+    serviceDefinition {
+      {/* Device Information Service */
        .type = BLE_GATT_SVC_TYPE_PRIMARY,
-                        .uuid = (ble_uuid_t *) &immediateAlertServiceUuid,
-                        .characteristics = characteristicDefinition
-                },
-                {
-                        0
-                },
-        }{
-
+       .uuid = (ble_uuid_t*) &immediateAlertServiceUuid,
+       .characteristics = characteristicDefinition},
+      {0},
+    } {
 }
 
 void ImmediateAlertService::Init() {
@@ -63,9 +56,9 @@ void ImmediateAlertService::Init() {
   ASSERT(res == 0);
 }
 
-int ImmediateAlertService::OnAlertLevelChanged(uint16_t connectionHandle, uint16_t attributeHandle, ble_gatt_access_ctxt *context) {
-  if(attributeHandle == alertLevelHandle) {
-    if(context->op == BLE_GATT_ACCESS_OP_WRITE_CHR) {
+int ImmediateAlertService::OnAlertLevelChanged(uint16_t connectionHandle, uint16_t attributeHandle, ble_gatt_access_ctxt* context) {
+  if (attributeHandle == alertLevelHandle) {
+    if (context->op == BLE_GATT_ACCESS_OP_WRITE_CHR) {
       auto alertLevel = static_cast<Levels>(context->om->om_data[0]);
       auto* alertString = ToString(alertLevel);
 

src/components/ble/ImmediateAlertService.h

@@ -13,16 +13,11 @@ namespace Pinetime {
     class NotificationManager;
     class ImmediateAlertService {
         public:
-        enum class Levels : uint8_t {
-            NoAlert = 0,
-            MildAlert = 1,
-            HighAlert = 2
-        };
+      enum class Levels : uint8_t { NoAlert = 0, MildAlert = 1, HighAlert = 2 };
 
-        ImmediateAlertService(Pinetime::System::SystemTask &systemTask,
-                              Pinetime::Controllers::NotificationManager &notificationManager);
+      ImmediateAlertService(Pinetime::System::SystemTask& systemTask, Pinetime::Controllers::NotificationManager& notificationManager);
       void Init();
-        int OnAlertLevelChanged(uint16_t connectionHandle, uint16_t attributeHandle, ble_gatt_access_ctxt *context);
+      int OnAlertLevelChanged(uint16_t connectionHandle, uint16_t attributeHandle, ble_gatt_access_ctxt* context);
 
         private:
       Pinetime::System::SystemTask& systemTask;
@@ -31,15 +26,9 @@ namespace Pinetime {
       static constexpr uint16_t immediateAlertServiceId {0x1802};
       static constexpr uint16_t alertLevelId {0x2A06};
 
-        static constexpr ble_uuid16_t immediateAlertServiceUuid {
-                .u {.type = BLE_UUID_TYPE_16},
-                .value = immediateAlertServiceId
-        };
+      static constexpr ble_uuid16_t immediateAlertServiceUuid {.u {.type = BLE_UUID_TYPE_16}, .value = immediateAlertServiceId};
 
-        static constexpr ble_uuid16_t alertLevelUuid {
-                .u {.type = BLE_UUID_TYPE_16},
-                .value = alertLevelId
-        };
+      static constexpr ble_uuid16_t alertLevelUuid {.u {.type = BLE_UUID_TYPE_16}, .value = alertLevelId};
 
       struct ble_gatt_chr_def characteristicDefinition[3];
       struct ble_gatt_svc_def serviceDefinition[2];

src/components/ble/MusicService.cpp

@@ -18,12 +18,12 @@
 #include "MusicService.h"
 #include "systemtask/SystemTask.h"
 
-int MSCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg) {
-  auto musicService = static_cast<Pinetime::Controllers::MusicService *>(arg);
+int MSCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt, void* arg) {
+  auto musicService = static_cast<Pinetime::Controllers::MusicService*>(arg);
   return musicService->OnCommand(conn_handle, attr_handle, ctxt);
 }
 
-Pinetime::Controllers::MusicService::MusicService(Pinetime::System::SystemTask &system) : m_system(system) {
+Pinetime::Controllers::MusicService::MusicService(Pinetime::System::SystemTask& system) : m_system(system) {
   msUuid.value[14] = msId[0];
   msUuid.value[15] = msId[1];
 
@@ -87,79 +87,48 @@ Pinetime::Controllers::MusicService::MusicService(Pinetime::System::SystemTask &
   msShuffleCharUuid.value[14] = msId[0];
   msShuffleCharUuid.value[15] = msId[1];
 
-  characteristicDefinition[0] = {.uuid = (ble_uuid_t *) (&msEventCharUuid),
+  characteristicDefinition[0] = {.uuid = (ble_uuid_t*) (&msEventCharUuid),
                                  .access_cb = MSCallback,
                                  .arg = this,
                                  .flags = BLE_GATT_CHR_F_NOTIFY,
-      .val_handle = &eventHandle
-  };
-  characteristicDefinition[1] = {.uuid = (ble_uuid_t *) (&msStatusCharUuid),
+                                 .val_handle = &eventHandle};
+  characteristicDefinition[1] = {
+    .uuid = (ble_uuid_t*) (&msStatusCharUuid), .access_cb = MSCallback, .arg = this, .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ};
+  characteristicDefinition[2] = {
+    .uuid = (ble_uuid_t*) (&msTrackCharUuid), .access_cb = MSCallback, .arg = this, .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ};
+  characteristicDefinition[3] = {
+    .uuid = (ble_uuid_t*) (&msArtistCharUuid), .access_cb = MSCallback, .arg = this, .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ};
+  characteristicDefinition[4] = {
+    .uuid = (ble_uuid_t*) (&msAlbumCharUuid), .access_cb = MSCallback, .arg = this, .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ};
+  characteristicDefinition[5] = {
+    .uuid = (ble_uuid_t*) (&msPositionCharUuid), .access_cb = MSCallback, .arg = this, .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ};
+  characteristicDefinition[6] = {.uuid = (ble_uuid_t*) (&msTotalLengthCharUuid),
                                  .access_cb = MSCallback,
                                  .arg = this,
-      .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
-  };
-  characteristicDefinition[2] = {.uuid = (ble_uuid_t *) (&msTrackCharUuid),
+                                 .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ};
+  characteristicDefinition[7] = {.uuid = (ble_uuid_t*) (&msTotalLengthCharUuid),
                                  .access_cb = MSCallback,
                                  .arg = this,
-      .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
-  };
-  characteristicDefinition[3] = {.uuid = (ble_uuid_t *) (&msArtistCharUuid),
+                                 .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ};
+  characteristicDefinition[8] = {.uuid = (ble_uuid_t*) (&msTrackNumberCharUuid),
                                  .access_cb = MSCallback,
                                  .arg = this,
-      .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
-  };
-  characteristicDefinition[4] = {.uuid = (ble_uuid_t *) (&msAlbumCharUuid),
+                                 .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ};
+  characteristicDefinition[9] = {.uuid = (ble_uuid_t*) (&msTrackTotalCharUuid),
                                  .access_cb = MSCallback,
                                  .arg = this,
-      .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
-  };
-  characteristicDefinition[5] = {.uuid = (ble_uuid_t *) (&msPositionCharUuid),
+                                 .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ};
+  characteristicDefinition[10] = {.uuid = (ble_uuid_t*) (&msPlaybackSpeedCharUuid),
                                   .access_cb = MSCallback,
                                   .arg = this,
-      .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
-  };
-  characteristicDefinition[6] = {.uuid = (ble_uuid_t *) (&msTotalLengthCharUuid),
-      .access_cb = MSCallback,
-      .arg = this,
-      .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
-  };
-  characteristicDefinition[7] = {.uuid = (ble_uuid_t *) (&msTotalLengthCharUuid),
-      .access_cb = MSCallback,
-      .arg = this,
-      .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
-  };
-  characteristicDefinition[8] = {.uuid = (ble_uuid_t *) (&msTrackNumberCharUuid),
-      .access_cb = MSCallback,
-      .arg = this,
-      .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
-  };
-  characteristicDefinition[9] = {.uuid = (ble_uuid_t *) (&msTrackTotalCharUuid),
-      .access_cb = MSCallback,
-      .arg = this,
-      .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
-  };
-  characteristicDefinition[10] = {.uuid = (ble_uuid_t *) (&msPlaybackSpeedCharUuid),
-      .access_cb = MSCallback,
-      .arg = this,
-      .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
-  };
-  characteristicDefinition[11] = {.uuid = (ble_uuid_t *) (&msRepeatCharUuid),
-      .access_cb = MSCallback,
-      .arg = this,
-      .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
-  };
-  characteristicDefinition[12] = {.uuid = (ble_uuid_t *) (&msShuffleCharUuid),
-      .access_cb = MSCallback,
-      .arg = this,
-      .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
-  };
+                                  .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ};
+  characteristicDefinition[11] = {
+    .uuid = (ble_uuid_t*) (&msRepeatCharUuid), .access_cb = MSCallback, .arg = this, .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ};
+  characteristicDefinition[12] = {
+    .uuid = (ble_uuid_t*) (&msShuffleCharUuid), .access_cb = MSCallback, .arg = this, .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ};
   characteristicDefinition[13] = {0};
 
-  serviceDefinition[0] = {
-      .type = BLE_GATT_SVC_TYPE_PRIMARY,
-      .uuid = (ble_uuid_t *) &msUuid,
-      .characteristics = characteristicDefinition
-  };
+  serviceDefinition[0] = {.type = BLE_GATT_SVC_TYPE_PRIMARY, .uuid = (ble_uuid_t*) &msUuid, .characteristics = characteristicDefinition};
   serviceDefinition[1] = {0};
 
   artistName = "Waiting for";
@@ -182,36 +151,35 @@ void Pinetime::Controllers::MusicService::Init() {
   ASSERT(res == 0);
 }
 
-int Pinetime::Controllers::MusicService::OnCommand(uint16_t conn_handle, uint16_t attr_handle,
-                                                   struct ble_gatt_access_ctxt *ctxt) {
+int Pinetime::Controllers::MusicService::OnCommand(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt) {
 
   if (ctxt->op == BLE_GATT_ACCESS_OP_WRITE_CHR) {
     size_t notifSize = OS_MBUF_PKTLEN(ctxt->om);
     uint8_t data[notifSize + 1];
     data[notifSize] = '\0';
     os_mbuf_copydata(ctxt->om, 0, notifSize, data);
-    char *s = (char *) &data[0];
-    if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &msArtistCharUuid) == 0) {
+    char* s = (char*) &data[0];
+    if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &msArtistCharUuid) == 0) {
       artistName = s;
-    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &msTrackCharUuid) == 0) {
+    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &msTrackCharUuid) == 0) {
       trackName = s;
-    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &msAlbumCharUuid) == 0) {
+    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &msAlbumCharUuid) == 0) {
       albumName = s;
-    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &msStatusCharUuid) == 0) {
+    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &msStatusCharUuid) == 0) {
       playing = s[0];
-    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &msRepeatCharUuid) == 0) {
+    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &msRepeatCharUuid) == 0) {
       repeat = s[0];
-    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &msShuffleCharUuid) == 0) {
+    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &msShuffleCharUuid) == 0) {
       shuffle = s[0];
-    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &msPositionCharUuid) == 0) {
+    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &msPositionCharUuid) == 0) {
       trackProgress = (s[0] << 24) | (s[1] << 16) | (s[2] << 8) | s[3];
-    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &msTotalLengthCharUuid) == 0) {
+    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &msTotalLengthCharUuid) == 0) {
       trackLength = (s[0] << 24) | (s[1] << 16) | (s[2] << 8) | s[3];
-    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &msTrackNumberCharUuid) == 0) {
+    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &msTrackNumberCharUuid) == 0) {
       trackNumber = (s[0] << 24) | (s[1] << 16) | (s[2] << 8) | s[3];
-    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &msTrackTotalCharUuid) == 0) {
+    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &msTrackTotalCharUuid) == 0) {
       tracksTotal = (s[0] << 24) | (s[1] << 16) | (s[2] << 8) | s[3];
-    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &msPlaybackSpeedCharUuid) == 0) {
+    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &msPlaybackSpeedCharUuid) == 0) {
       playbackSpeed = static_cast<float>(((s[0] << 24) | (s[1] << 16) | (s[2] << 8) | s[3])) / 100.0f;
     }
   }
@@ -239,7 +207,7 @@ float Pinetime::Controllers::MusicService::getPlaybackSpeed() {
 }
 
 void Pinetime::Controllers::MusicService::event(char event) {
-  auto *om = ble_hs_mbuf_from_flat(&event, 1);
+  auto* om = ble_hs_mbuf_from_flat(&event, 1);
 
   uint16_t connectionHandle = m_system.nimble().connHandle();
 
@@ -257,4 +225,3 @@ int Pinetime::Controllers::MusicService::getProgress() {
 int Pinetime::Controllers::MusicService::getTrackLength() {
   return trackLength;
 }
-

src/components/ble/MusicService.h

@@ -26,8 +26,9 @@
 #undef max
 #undef min
 
-//00000000-78fc-48fe-8e23-433b3a1942d0
-#define MUSIC_SERVICE_UUID_BASE {0xd0, 0x42, 0x19, 0x3a, 0x3b, 0x43, 0x23, 0x8e, 0xfe, 0x48, 0xfc, 0x78, 0x00, 0x00, 0x00, 0x00}
+// 00000000-78fc-48fe-8e23-433b3a1942d0
+#define MUSIC_SERVICE_UUID_BASE                                                                                                            \
+  { 0xd0, 0x42, 0x19, 0x3a, 0x3b, 0x43, 0x23, 0x8e, 0xfe, 0x48, 0xfc, 0x78, 0x00, 0x00, 0x00, 0x00 }
 
 namespace Pinetime {
   namespace System {
@@ -37,12 +38,11 @@ namespace Pinetime {
 
     class MusicService {
         public:
-      explicit MusicService(Pinetime::System::SystemTask &system);
+      explicit MusicService(Pinetime::System::SystemTask& system);
 
       void Init();
 
-      int OnCommand(uint16_t conn_handle, uint16_t attr_handle,
-                    struct ble_gatt_access_ctxt *ctxt);
+      int OnCommand(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt);
 
       void event(char event);
 
@@ -68,10 +68,8 @@ namespace Pinetime {
       static const char EVENT_MUSIC_VOLUP = 0x05;
       static const char EVENT_MUSIC_VOLDOWN = 0x06;
 
-      enum MusicStatus {
-        NotPlaying = 0x00,
-        Playing = 0x01
-      };
+      enum MusicStatus { NotPlaying = 0x00, Playing = 0x01 };
+
         private:
       static constexpr uint8_t msId[2] = {0x00, 0x00};
       static constexpr uint8_t msEventCharId[2] = {0x01, 0x00};
@@ -87,59 +85,20 @@ namespace Pinetime {
       static constexpr uint8_t msRepeatCharId[2] = {0x0b, 0x00};
       static constexpr uint8_t msShuffleCharId[2] = {0x0c, 0x00};
 
-      ble_uuid128_t msUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = MUSIC_SERVICE_UUID_BASE
-      };
+      ble_uuid128_t msUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
 
-      ble_uuid128_t msEventCharUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = MUSIC_SERVICE_UUID_BASE
-      };
-      ble_uuid128_t msStatusCharUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = MUSIC_SERVICE_UUID_BASE
-      };
-      ble_uuid128_t msArtistCharUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = MUSIC_SERVICE_UUID_BASE
-      };
-      ble_uuid128_t msTrackCharUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = MUSIC_SERVICE_UUID_BASE
-      };
-      ble_uuid128_t msAlbumCharUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = MUSIC_SERVICE_UUID_BASE
-      };
-      ble_uuid128_t msPositionCharUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = MUSIC_SERVICE_UUID_BASE
-      };
-      ble_uuid128_t msTotalLengthCharUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = MUSIC_SERVICE_UUID_BASE
-      };
-      ble_uuid128_t msTrackNumberCharUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = MUSIC_SERVICE_UUID_BASE
-      };
-      ble_uuid128_t msTrackTotalCharUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = MUSIC_SERVICE_UUID_BASE
-      };
-      ble_uuid128_t msPlaybackSpeedCharUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = MUSIC_SERVICE_UUID_BASE
-      };
-      ble_uuid128_t msRepeatCharUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = MUSIC_SERVICE_UUID_BASE
-      };
-      ble_uuid128_t msShuffleCharUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = MUSIC_SERVICE_UUID_BASE
-      };
+      ble_uuid128_t msEventCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
+      ble_uuid128_t msStatusCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
+      ble_uuid128_t msArtistCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
+      ble_uuid128_t msTrackCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
+      ble_uuid128_t msAlbumCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
+      ble_uuid128_t msPositionCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
+      ble_uuid128_t msTotalLengthCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
+      ble_uuid128_t msTrackNumberCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
+      ble_uuid128_t msTrackTotalCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
+      ble_uuid128_t msPlaybackSpeedCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
+      ble_uuid128_t msRepeatCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
+      ble_uuid128_t msShuffleCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
 
       struct ble_gatt_chr_def characteristicDefinition[14];
       struct ble_gatt_svc_def serviceDefinition[2];
@@ -162,8 +121,7 @@ namespace Pinetime {
       bool repeat;
       bool shuffle;
 
-      Pinetime::System::SystemTask &m_system;
+      Pinetime::System::SystemTask& m_system;
     };
   }
 }
-

src/components/ble/NavigationService.cpp

@@ -20,12 +20,12 @@
 
 #include "systemtask/SystemTask.h"
 
-int NAVCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg) {
-  auto navService = static_cast<Pinetime::Controllers::NavigationService *>(arg);
+int NAVCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt, void* arg) {
+  auto navService = static_cast<Pinetime::Controllers::NavigationService*>(arg);
   return navService->OnCommand(conn_handle, attr_handle, ctxt);
 }
 
-Pinetime::Controllers::NavigationService::NavigationService(Pinetime::System::SystemTask &system) : m_system(system) {
+Pinetime::Controllers::NavigationService::NavigationService(Pinetime::System::SystemTask& system) : m_system(system) {
   navUuid.value[14] = navId[0];
   navUuid.value[15] = navId[1];
 
@@ -49,35 +49,25 @@ Pinetime::Controllers::NavigationService::NavigationService(Pinetime::System::Sy
   navProgressCharUuid.value[14] = navId[0];
   navProgressCharUuid.value[15] = navId[1];
 
-  characteristicDefinition[0] = {.uuid = (ble_uuid_t *) (&navFlagCharUuid),
-      .access_cb = NAVCallback,
-      .arg = this,
-      .flags =  BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
-  };
+  characteristicDefinition[0] = {
+    .uuid = (ble_uuid_t*) (&navFlagCharUuid), .access_cb = NAVCallback, .arg = this, .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ};
 
-  characteristicDefinition[1] = {.uuid = (ble_uuid_t *) (&navNarrativeCharUuid),
+  characteristicDefinition[1] = {.uuid = (ble_uuid_t*) (&navNarrativeCharUuid),
                                  .access_cb = NAVCallback,
                                  .arg = this,
-      .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
-  };
-  characteristicDefinition[2] = {.uuid = (ble_uuid_t *) (&navManDistCharUuid),
+                                 .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ};
+  characteristicDefinition[2] = {.uuid = (ble_uuid_t*) (&navManDistCharUuid),
                                  .access_cb = NAVCallback,
                                  .arg = this,
-      .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
-  };
-  characteristicDefinition[3] = {.uuid = (ble_uuid_t *) (&navProgressCharUuid),
+                                 .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ};
+  characteristicDefinition[3] = {.uuid = (ble_uuid_t*) (&navProgressCharUuid),
                                  .access_cb = NAVCallback,
                                  .arg = this,
-      .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
-  };
+                                 .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ};
 
   characteristicDefinition[4] = {0};
 
-  serviceDefinition[0] = {
-      .type = BLE_GATT_SVC_TYPE_PRIMARY,
-      .uuid = (ble_uuid_t *) &navUuid,
-      .characteristics = characteristicDefinition
-  };
+  serviceDefinition[0] = {.type = BLE_GATT_SVC_TYPE_PRIMARY, .uuid = (ble_uuid_t*) &navUuid, .characteristics = characteristicDefinition};
   serviceDefinition[1] = {0};
 
   m_progress = 0;
@@ -92,45 +82,39 @@ void Pinetime::Controllers::NavigationService::Init() {
   ASSERT(res == 0);
 }
 
-int Pinetime::Controllers::NavigationService::OnCommand(uint16_t conn_handle, uint16_t attr_handle,
-                                                   struct ble_gatt_access_ctxt *ctxt) {
+int Pinetime::Controllers::NavigationService::OnCommand(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt) {
 
   if (ctxt->op == BLE_GATT_ACCESS_OP_WRITE_CHR) {
     size_t notifSize = OS_MBUF_PKTLEN(ctxt->om);
     uint8_t data[notifSize + 1];
     data[notifSize] = '\0';
     os_mbuf_copydata(ctxt->om, 0, notifSize, data);
-    char *s = (char *) &data[0];
-    if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &navFlagCharUuid) == 0) {
+    char* s = (char*) &data[0];
+    if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &navFlagCharUuid) == 0) {
       m_flag = s;
-    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &navNarrativeCharUuid) == 0) {
+    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &navNarrativeCharUuid) == 0) {
       m_narrative = s;
-    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &navManDistCharUuid) == 0) {
+    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &navManDistCharUuid) == 0) {
       m_manDist = s;
-    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &navProgressCharUuid) == 0) {
+    } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &navProgressCharUuid) == 0) {
       m_progress = data[0];
     }
   }
   return 0;
 }
 
-std::string Pinetime::Controllers::NavigationService::getFlag()
-{
+std::string Pinetime::Controllers::NavigationService::getFlag() {
   return m_flag;
 }
 
-std::string Pinetime::Controllers::NavigationService::getNarrative()
-{
+std::string Pinetime::Controllers::NavigationService::getNarrative() {
   return m_narrative;
 }
 
-std::string Pinetime::Controllers::NavigationService::getManDist()
-{
+std::string Pinetime::Controllers::NavigationService::getManDist() {
   return m_manDist;
 }
 
-int Pinetime::Controllers::NavigationService::getProgress()
-{
+int Pinetime::Controllers::NavigationService::getProgress() {
   return m_progress;
 }
-

src/components/ble/NavigationService.h

@@ -26,8 +26,9 @@
 #undef max
 #undef min
 
-//c7e60000-78fc-48fe-8e23-433b3a1942d0
-#define NAVIGATION_SERVICE_UUID_BASE {0xd0, 0x42, 0x19, 0x3a, 0x3b, 0x43, 0x23, 0x8e, 0xfe, 0x48, 0xfc, 0x78, 0x00, 0x00, 0x00, 0x00}
+// c7e60000-78fc-48fe-8e23-433b3a1942d0
+#define NAVIGATION_SERVICE_UUID_BASE                                                                                                       \
+  { 0xd0, 0x42, 0x19, 0x3a, 0x3b, 0x43, 0x23, 0x8e, 0xfe, 0x48, 0xfc, 0x78, 0x00, 0x00, 0x00, 0x00 }
 
 namespace Pinetime {
   namespace System {
@@ -37,12 +38,11 @@ namespace Pinetime {
 
     class NavigationService {
         public:
-      explicit NavigationService(Pinetime::System::SystemTask &system);
+      explicit NavigationService(Pinetime::System::SystemTask& system);
 
       void Init();
 
-      int OnCommand(uint16_t conn_handle, uint16_t attr_handle,
-                    struct ble_gatt_access_ctxt *ctxt);
+      int OnCommand(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt);
 
       std::string getFlag();
 
@@ -59,27 +59,12 @@ namespace Pinetime {
       static constexpr uint8_t navManDistCharId[2] = {0x03, 0x00};
       static constexpr uint8_t navProgressCharId[2] = {0x04, 0x00};
 
-      ble_uuid128_t navUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = NAVIGATION_SERVICE_UUID_BASE
-      };
+      ble_uuid128_t navUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = NAVIGATION_SERVICE_UUID_BASE};
 
-      ble_uuid128_t navFlagCharUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = NAVIGATION_SERVICE_UUID_BASE
-      };
-      ble_uuid128_t navNarrativeCharUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = NAVIGATION_SERVICE_UUID_BASE
-      };
-      ble_uuid128_t navManDistCharUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = NAVIGATION_SERVICE_UUID_BASE
-      };
-      ble_uuid128_t navProgressCharUuid{
-          .u = {.type = BLE_UUID_TYPE_128},
-          .value = NAVIGATION_SERVICE_UUID_BASE
-      };
+      ble_uuid128_t navFlagCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = NAVIGATION_SERVICE_UUID_BASE};
+      ble_uuid128_t navNarrativeCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = NAVIGATION_SERVICE_UUID_BASE};
+      ble_uuid128_t navManDistCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = NAVIGATION_SERVICE_UUID_BASE};
+      ble_uuid128_t navProgressCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = NAVIGATION_SERVICE_UUID_BASE};
 
       struct ble_gatt_chr_def characteristicDefinition[5];
       struct ble_gatt_svc_def serviceDefinition[2];
@@ -89,8 +74,7 @@ namespace Pinetime {
       std::string m_manDist;
       int m_progress;
 
-      Pinetime::System::SystemTask &m_system;
+      Pinetime::System::SystemTask& m_system;
     };
   }
 }
-

src/components/ble/NimbleController.cpp

@@ -23,32 +23,33 @@ NimbleController::NimbleController(Pinetime::System::SystemTask& systemTask,
                                    Pinetime::Controllers::NotificationManager& notificationManager,
                                    Controllers::Battery& batteryController,
                                    Pinetime::Drivers::SpiNorFlash& spiNorFlash,
-        Controllers::HeartRateController& heartRateController) :
-        systemTask{systemTask},
-        bleController{bleController},
-        dateTimeController{dateTimeController},
-        notificationManager{notificationManager},
-        spiNorFlash{spiNorFlash},
-        dfuService{systemTask, bleController, spiNorFlash},
-        currentTimeClient{dateTimeController},
-        anService{systemTask, notificationManager},
-        alertNotificationClient{systemTask, notificationManager},
-        currentTimeService{dateTimeController},
-        musicService{systemTask},
-        navService{systemTask},
-        batteryInformationService{batteryController},
-        immediateAlertService{systemTask, notificationManager},
-        heartRateService{systemTask, heartRateController},
+                                   Controllers::HeartRateController& heartRateController)
+  : systemTask {systemTask},
+    bleController {bleController},
+    dateTimeController {dateTimeController},
+    notificationManager {notificationManager},
+    spiNorFlash {spiNorFlash},
+    dfuService {systemTask, bleController, spiNorFlash},
+    currentTimeClient {dateTimeController},
+    anService {systemTask, notificationManager},
+    alertNotificationClient {systemTask, notificationManager},
+    currentTimeService {dateTimeController},
+    musicService {systemTask},
+    navService {systemTask},
+    batteryInformationService {batteryController},
+    immediateAlertService {systemTask, notificationManager},
+    heartRateService {systemTask, heartRateController},
     serviceDiscovery({&currentTimeClient, &alertNotificationClient}) {
 }
 
-int GAPEventCallback(struct ble_gap_event *event, void *arg) {
+int GAPEventCallback(struct ble_gap_event* event, void* arg) {
   auto nimbleController = static_cast<NimbleController*>(arg);
   return nimbleController->OnGAPEvent(event);
 }
 
 void NimbleController::Init() {
-  while (!ble_hs_synced()) {}
+  while (!ble_hs_synced()) {
+  }
 
   ble_svc_gap_init();
   ble_svc_gatt_init();
@@ -81,7 +82,8 @@ void NimbleController::Init() {
 }
 
 void NimbleController::StartAdvertising() {
-  if(bleController.IsConnected() || ble_gap_conn_active() || ble_gap_adv_active()) return;
+  if (bleController.IsConnected() || ble_gap_conn_active() || ble_gap_adv_active())
+    return;
 
   ble_svc_gap_device_name_set(deviceName);
 
@@ -101,29 +103,27 @@ void NimbleController::StartAdvertising() {
   adv_params.conn_mode = BLE_GAP_CONN_MODE_UND;
   adv_params.disc_mode = BLE_GAP_DISC_MODE_GEN;
 
-  fields.flags = BLE_HS_ADV_F_DISC_GEN |
-                 BLE_HS_ADV_F_BREDR_UNSUP;
-//  fields.uuids128 = BLE_UUID128(BLE_UUID128_DECLARE(
-//          0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
-//          0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff));
+  fields.flags = BLE_HS_ADV_F_DISC_GEN | BLE_HS_ADV_F_BREDR_UNSUP;
+  //  fields.uuids128 = BLE_UUID128(BLE_UUID128_DECLARE(
+  //          0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
+  //          0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff));
   fields.uuids128 = &dfuServiceUuid;
   fields.num_uuids128 = 1;
   fields.uuids128_is_complete = 1;
   fields.tx_pwr_lvl = BLE_HS_ADV_TX_PWR_LVL_AUTO;
 
-  rsp_fields.name = (uint8_t *)deviceName;
+  rsp_fields.name = (uint8_t*) deviceName;
   rsp_fields.name_len = strlen(deviceName);
   rsp_fields.name_is_complete = 1;
 
   ble_gap_adv_set_fields(&fields);
-//  ASSERT(res == 0); // TODO this one sometimes fails with error 22 (notsync)
+  //  ASSERT(res == 0); // TODO this one sometimes fails with error 22 (notsync)
 
   ble_gap_adv_rsp_set_fields(&rsp_fields);
-//  ASSERT(res == 0);
+  //  ASSERT(res == 0);
 
-  ble_gap_adv_start(addrType, NULL, 180000,
-                          &adv_params, GAPEventCallback, this);
-//  ASSERT(res == 0);// TODO I've disabled these ASSERT as they sometime asserts and reset the mcu.
+  ble_gap_adv_start(addrType, NULL, 180000, &adv_params, GAPEventCallback, this);
+  //  ASSERT(res == 0);// TODO I've disabled these ASSERT as they sometime asserts and reset the mcu.
   // For now, the advertising is restarted as soon as it ends. There may be a race condition
   // that prevent the advertising from restarting reliably.
   // I remove the assert to prevent this uncesseray crash, but in the long term, the management of
@@ -131,7 +131,7 @@ void NimbleController::StartAdvertising() {
   // the application has been woken up, for example.
 }
 
-int NimbleController::OnGAPEvent(ble_gap_event *event) {
+int NimbleController::OnGAPEvent(ble_gap_event* event) {
   switch (event->type) {
     case BLE_GAP_EVENT_ADV_COMPLETE:
       NRF_LOG_INFO("Advertising event : BLE_GAP_EVENT_ADV_COMPLETE");
@@ -141,8 +141,7 @@ int NimbleController::OnGAPEvent(ble_gap_event *event) {
       NRF_LOG_INFO("Advertising event : BLE_GAP_EVENT_CONNECT");
 
       /* A new connection was established or a connection attempt failed. */
-      NRF_LOG_INFO("connection %s; status=%d ", event->connect.status == 0 ? "established" : "failed",
-                   event->connect.status);
+      NRF_LOG_INFO("connection %s; status=%d ", event->connect.status == 0 ? "established" : "failed", event->connect.status);
 
       if (event->connect.status != 0) {
         /* Connection failed; resume advertising. */
@@ -154,8 +153,7 @@ int NimbleController::OnGAPEvent(ble_gap_event *event) {
         connectionHandle = event->connect.conn_handle;
         // Service discovery is deffered via systemtask
       }
-    }
-      break;
+    } break;
     case BLE_GAP_EVENT_DISCONNECT:
       NRF_LOG_INFO("Advertising event : BLE_GAP_EVENT_DISCONNECT");
       NRF_LOG_INFO("disconnect; reason=%d", event->disconnect.reason);
@@ -187,10 +185,7 @@ int NimbleController::OnGAPEvent(ble_gap_event *event) {
                    event->subscribe.prev_indicate);
       return 0;
     case BLE_GAP_EVENT_MTU:
-      NRF_LOG_INFO("mtu update event; conn_handle=%d cid=%d mtu=%d\n",
-                  event->mtu.conn_handle,
-                  event->mtu.channel_id,
-                  event->mtu.value);
+      NRF_LOG_INFO("mtu update event; conn_handle=%d cid=%d mtu=%d\n", event->mtu.conn_handle, event->mtu.channel_id, event->mtu.value);
       return 0;
 
     case BLE_GAP_EVENT_REPEAT_PAIRING: {
@@ -216,9 +211,7 @@ int NimbleController::OnGAPEvent(ble_gap_event *event) {
 
       NRF_LOG_INFO("received %s; conn_handle=%d attr_handle=%d "
                    "attr_len=%d",
-                   event->notify_rx.indication ?
-                   "indication" :
-                   "notification",
+                   event->notify_rx.indication ? "indication" : "notification",
                    event->notify_rx.conn_handle,
                    event->notify_rx.attr_handle,
                    notifSize);
@@ -229,7 +222,7 @@ int NimbleController::OnGAPEvent(ble_gap_event *event) {
       /* Attribute data is contained in event->notify_rx.attr_data. */
 
     default:
-//      NRF_LOG_INFO("Advertising event : %d", event->type);
+      //      NRF_LOG_INFO("Advertising event : %d", event->type);
       break;
   }
   return 0;
@@ -239,8 +232,6 @@ void NimbleController::StartDiscovery() {
   serviceDiscovery.StartDiscovery(connectionHandle);
 }
 
-
 uint16_t NimbleController::connHandle() {
   return connectionHandle;
 }
-

src/components/ble/NimbleController.h

@@ -37,28 +37,37 @@ namespace Pinetime {
     class NimbleController {
 
         public:
-        NimbleController(Pinetime::System::SystemTask& systemTask, Pinetime::Controllers::Ble& bleController,
-                DateTime& dateTimeController, Pinetime::Controllers::NotificationManager& notificationManager,
-                Controllers::Battery& batteryController, Pinetime::Drivers::SpiNorFlash& spiNorFlash,
+      NimbleController(Pinetime::System::SystemTask& systemTask,
+                       Pinetime::Controllers::Ble& bleController,
+                       DateTime& dateTimeController,
+                       Pinetime::Controllers::NotificationManager& notificationManager,
+                       Controllers::Battery& batteryController,
+                       Pinetime::Drivers::SpiNorFlash& spiNorFlash,
                        Controllers::HeartRateController& heartRateController);
       void Init();
       void StartAdvertising();
-        int OnGAPEvent(ble_gap_event *event);
+      int OnGAPEvent(ble_gap_event* event);
 
-        int OnDiscoveryEvent(uint16_t i, const ble_gatt_error *pError, const ble_gatt_svc *pSvc);
-        int OnCTSCharacteristicDiscoveryEvent(uint16_t connectionHandle, const ble_gatt_error *error,
-                                              const ble_gatt_chr *characteristic);
-        int OnANSCharacteristicDiscoveryEvent(uint16_t connectionHandle, const ble_gatt_error *error,
-                                              const ble_gatt_chr *characteristic);
-        int OnCurrentTimeReadResult(uint16_t connectionHandle, const ble_gatt_error *error, ble_gatt_attr *attribute);
-        int OnANSDescriptorDiscoveryEventCallback(uint16_t connectionHandle, const ble_gatt_error *error,
-                                                  uint16_t characteristicValueHandle, const ble_gatt_dsc *descriptor);
+      int OnDiscoveryEvent(uint16_t i, const ble_gatt_error* pError, const ble_gatt_svc* pSvc);
+      int OnCTSCharacteristicDiscoveryEvent(uint16_t connectionHandle, const ble_gatt_error* error, const ble_gatt_chr* characteristic);
+      int OnANSCharacteristicDiscoveryEvent(uint16_t connectionHandle, const ble_gatt_error* error, const ble_gatt_chr* characteristic);
+      int OnCurrentTimeReadResult(uint16_t connectionHandle, const ble_gatt_error* error, ble_gatt_attr* attribute);
+      int OnANSDescriptorDiscoveryEventCallback(uint16_t connectionHandle,
+                                                const ble_gatt_error* error,
+                                                uint16_t characteristicValueHandle,
+                                                const ble_gatt_dsc* descriptor);
 
       void StartDiscovery();
 
-        Pinetime::Controllers::MusicService& music() {return musicService;};
-        Pinetime::Controllers::NavigationService& navigation() {return navService;};
-        Pinetime::Controllers::AlertNotificationService& alertService() {return anService;};
+      Pinetime::Controllers::MusicService& music() {
+        return musicService;
+      };
+      Pinetime::Controllers::NavigationService& navigation() {
+        return navService;
+      };
+      Pinetime::Controllers::AlertNotificationService& alertService() {
+        return anService;
+      };
 
       uint16_t connHandle();
 
@@ -86,10 +95,8 @@ namespace Pinetime {
       uint16_t connectionHandle = 0;
 
       ble_uuid128_t dfuServiceUuid {
-                .u { .type = BLE_UUID_TYPE_128},
-                .value = {0x23, 0xD1, 0xBC, 0xEA, 0x5F, 0x78, 0x23, 0x15,
-                          0xDE, 0xEF, 0x12, 0x12, 0x30, 0x15, 0x00, 0x00}
-        };
+        .u {.type = BLE_UUID_TYPE_128},
+        .value = {0x23, 0xD1, 0xBC, 0xEA, 0x5F, 0x78, 0x23, 0x15, 0xDE, 0xEF, 0x12, 0x12, 0x30, 0x15, 0x00, 0x00}};
 
       ServiceDiscovery serviceDiscovery;
     };

src/components/ble/NotificationManager.cpp

@@ -6,15 +6,15 @@ using namespace Pinetime::Controllers;
 
 constexpr uint8_t NotificationManager::MessageSize;
 
-
-void NotificationManager::Push(NotificationManager::Notification &&notif) {
+void NotificationManager::Push(NotificationManager::Notification&& notif) {
   notif.id = GetNextId();
   notif.valid = true;
   notifications[writeIndex] = std::move(notif);
   writeIndex = (writeIndex + 1 < TotalNbNotifications) ? writeIndex + 1 : 0;
-  if(!empty)
+  if (!empty)
     readIndex = (readIndex + 1 < TotalNbNotifications) ? readIndex + 1 : 0;
-  else empty = false;
+  else
+    empty = false;
 
   newNotification = true;
 }
@@ -30,40 +30,48 @@ NotificationManager::Notification::Id NotificationManager::GetNextId() {
 }
 
 NotificationManager::Notification NotificationManager::GetNext(NotificationManager::Notification::Id id) {
-  auto currentIterator = std::find_if(notifications.begin(), notifications.end(), [id](const Notification& n){return n.valid && n.id == id;});
-  if(currentIterator == notifications.end() || currentIterator->id != id) return Notification{};
+  auto currentIterator = std::find_if(notifications.begin(), notifications.end(), [id](const Notification& n) {
+    return n.valid && n.id == id;
+  });
+  if (currentIterator == notifications.end() || currentIterator->id != id)
+    return Notification {};
 
   auto& lastNotification = notifications[readIndex];
 
   NotificationManager::Notification result;
 
-  if(currentIterator == (notifications.end()-1))
+  if (currentIterator == (notifications.end() - 1))
     result = *(notifications.begin());
   else
-    result = *(currentIterator+1);
+    result = *(currentIterator + 1);
 
-  if(result.id <= id) return {};
+  if (result.id <= id)
+    return {};
 
-  result.index = (lastNotification.id - result.id)+1;
+  result.index = (lastNotification.id - result.id) + 1;
   return result;
 }
 
 NotificationManager::Notification NotificationManager::GetPrevious(NotificationManager::Notification::Id id) {
-  auto currentIterator = std::find_if(notifications.begin(), notifications.end(), [id](const Notification& n){return n.valid && n.id == id;});
-  if(currentIterator == notifications.end() || currentIterator->id != id) return Notification{};
+  auto currentIterator = std::find_if(notifications.begin(), notifications.end(), [id](const Notification& n) {
+    return n.valid && n.id == id;
+  });
+  if (currentIterator == notifications.end() || currentIterator->id != id)
+    return Notification {};
 
   auto& lastNotification = notifications[readIndex];
 
   NotificationManager::Notification result;
 
-  if(currentIterator == notifications.begin())
-    result = *(notifications.end()-1);
+  if (currentIterator == notifications.begin())
+    result = *(notifications.end() - 1);
   else
-    result = *(currentIterator-1);
+    result = *(currentIterator - 1);
 
-  if(result.id >= id) return {};
+  if (result.id >= id)
+    return {};
 
-  result.index = (lastNotification.id - result.id)+1;
+  result.index = (lastNotification.id - result.id) + 1;
   return result;
 }
 
@@ -84,21 +92,23 @@ bool NotificationManager::ClearNewNotificationFlag() {
 }
 
 size_t NotificationManager::NbNotifications() const {
-  return std::count_if(notifications.begin(), notifications.end(), [](const Notification& n){ return n.valid;});
+  return std::count_if(notifications.begin(), notifications.end(), [](const Notification& n) {
+    return n.valid;
+  });
 }
 
 const char* NotificationManager::Notification::Message() const {
-  const char* itField = std::find(message.begin(), message.begin()+size-1, '\0');
-  if(itField != message.begin()+size-1) {
-    const char* ptr = (itField)+1;
+  const char* itField = std::find(message.begin(), message.begin() + size - 1, '\0');
+  if (itField != message.begin() + size - 1) {
+    const char* ptr = (itField) + 1;
     return ptr;
   }
   return const_cast<char*>(message.data());
 }
 
 const char* NotificationManager::Notification::Title() const {
-  const char * itField = std::find(message.begin(), message.begin()+size-1, '\0');
-  if(itField != message.begin()+size-1) {
+  const char* itField = std::find(message.begin(), message.begin() + size - 1, '\0');
+  if (itField != message.begin() + size - 1) {
     return message.data();
   }
   return {};

src/components/ble/NotificationManager.h

@@ -9,8 +9,20 @@ namespace Pinetime {
   namespace Controllers {
     class NotificationManager {
         public:
-        enum class Categories {Unknown, SimpleAlert, Email, News, IncomingCall, MissedCall, Sms, VoiceMail, Schedule, HighProriotyAlert, InstantMessage };
-        static constexpr uint8_t MessageSize{100};
+      enum class Categories {
+        Unknown,
+        SimpleAlert,
+        Email,
+        News,
+        IncomingCall,
+        MissedCall,
+        Sms,
+        VoiceMail,
+        Schedule,
+        HighProriotyAlert,
+        InstantMessage
+      };
+      static constexpr uint8_t MessageSize {100};
 
       struct Notification {
         using Id = uint8_t;
@@ -18,7 +30,7 @@ namespace Pinetime {
         bool valid = false;
         uint8_t index;
         uint8_t size;
-          std::array<char, MessageSize+1> message;
+        std::array<char, MessageSize + 1> message;
         Categories category = Categories::Unknown;
 
         const char* Message() const;
@@ -35,7 +47,9 @@ namespace Pinetime {
       bool IsVibrationEnabled();
       void ToggleVibrations();
 
-      static constexpr size_t MaximumMessageSize() { return MessageSize; };
+      static constexpr size_t MaximumMessageSize() {
+        return MessageSize;
+      };
       size_t NbNotifications() const;
 
         private:
@@ -45,7 +59,7 @@ namespace Pinetime {
       uint8_t readIndex = 0;
       uint8_t writeIndex = 0;
       bool empty = true;
-        std::atomic<bool> newNotification{false};
+      std::atomic<bool> newNotification {false};
       bool vibrationEnabled = true;
     };
   }

src/components/ble/ServiceDiscovery.cpp

@@ -4,8 +4,7 @@
 
 using namespace Pinetime::Controllers;
 
-ServiceDiscovery::ServiceDiscovery(std::array<BleClient*, 2>&& clients) : clients{clients} {
-
+ServiceDiscovery::ServiceDiscovery(std::array<BleClient*, 2>&& clients) : clients {clients} {
 }
 
 void ServiceDiscovery::StartDiscovery(uint16_t connectionHandle) {
@@ -16,7 +15,7 @@ void ServiceDiscovery::StartDiscovery(uint16_t connectionHandle) {
 
 void ServiceDiscovery::OnServiceDiscovered(uint16_t connectionHandle) {
   clientIterator++;
-  if(clientIterator != clients.end()) {
+  if (clientIterator != clients.end()) {
     DiscoverNextService(connectionHandle);
   } else {
     NRF_LOG_INFO("End of service discovery");
@@ -26,7 +25,7 @@ void ServiceDiscovery::OnServiceDiscovered(uint16_t connectionHandle) {
 void ServiceDiscovery::DiscoverNextService(uint16_t connectionHandle) {
   NRF_LOG_INFO("[Discovery] Discover next service");
 
-  auto discoverNextService = [this](uint16_t connectionHandle){
+  auto discoverNextService = [this](uint16_t connectionHandle) {
     this->OnServiceDiscovered(connectionHandle);
   };
   (*clientIterator)->Discover(connectionHandle, discoverNextService);

src/components/ble/ServiceDiscovery.h

@@ -13,7 +13,6 @@ namespace Pinetime {
 
       void StartDiscovery(uint16_t connectionHandle);
 
-
         private:
       BleClient** clientIterator;
       std::array<BleClient*, 2> clients;

src/components/brightness/BrightnessController.cpp

@@ -4,7 +4,6 @@
 
 using namespace Pinetime::Controllers;
 
-
 void BrightnessController::Init() {
   nrf_gpio_cfg_output(pinLcdBacklight1);
   nrf_gpio_cfg_output(pinLcdBacklight2);
@@ -14,7 +13,7 @@ void BrightnessController::Init() {
 
 void BrightnessController::Set(BrightnessController::Levels level) {
   this->level = level;
-  switch(level) {
+  switch (level) {
     default:
     case Levels::High:
       nrf_gpio_pin_clear(pinLcdBacklight1);
@@ -40,20 +39,34 @@ void BrightnessController::Set(BrightnessController::Levels level) {
 }
 
 void BrightnessController::Lower() {
-  switch(level) {
-    case Levels::High: Set(Levels::Medium); break;
-    case Levels::Medium: Set(Levels::Low); break;
-    case Levels::Low: Set(Levels::Off); break;
-    default: break;
+  switch (level) {
+    case Levels::High:
+      Set(Levels::Medium);
+      break;
+    case Levels::Medium:
+      Set(Levels::Low);
+      break;
+    case Levels::Low:
+      Set(Levels::Off);
+      break;
+    default:
+      break;
   }
 }
 
 void BrightnessController::Higher() {
-  switch(level) {
-    case Levels::Off: Set(Levels::Low); break;
-    case Levels::Low: Set(Levels::Medium); break;
-    case Levels::Medium: Set(Levels::High); break;
-    default: break;
+  switch (level) {
+    case Levels::Off:
+      Set(Levels::Low);
+      break;
+    case Levels::Low:
+      Set(Levels::Medium);
+      break;
+    case Levels::Medium:
+      Set(Levels::High);
+      break;
+    default:
+      break;
   }
 }
 
@@ -70,29 +83,44 @@ void BrightnessController::Restore() {
 }
 
 void BrightnessController::Step() {
-  switch(level) {
-    case Levels::Low: Set(Levels::Medium); break;
-    case Levels::Medium: Set(Levels::High); break;
-    case Levels::High: Set(Levels::Low); break;
-    default: break;
+  switch (level) {
+    case Levels::Low:
+      Set(Levels::Medium);
+      break;
+    case Levels::Medium:
+      Set(Levels::High);
+      break;
+    case Levels::High:
+      Set(Levels::Low);
+      break;
+    default:
+      break;
   }
 }
 
 const char* BrightnessController::GetIcon() {
-  switch(level) {    
-    case Levels::Medium: return Applications::Screens::Symbols::brightnessMedium;
-    case Levels::High: return Applications::Screens::Symbols::brightnessHigh;
-    default: break;
+  switch (level) {
+    case Levels::Medium:
+      return Applications::Screens::Symbols::brightnessMedium;
+    case Levels::High:
+      return Applications::Screens::Symbols::brightnessHigh;
+    default:
+      break;
   }
   return Applications::Screens::Symbols::brightnessLow;
 }
 
 const char* BrightnessController::ToString() {
-  switch(level) {
-    case Levels::Off: return "Off";
-    case Levels::Low: return "Low";    
-    case Levels::Medium: return "Medium";    
-    case Levels::High: return "High";
-    default : return "???";
+  switch (level) {
+    case Levels::Off:
+      return "Off";
+    case Levels::Low:
+      return "Low";
+    case Levels::Medium:
+      return "Medium";
+    case Levels::High:
+      return "High";
+    default:
+      return "???";
   }
 }

src/components/brightness/BrightnessController.h

@@ -6,7 +6,7 @@ namespace Pinetime {
   namespace Controllers {
     class BrightnessController {
         public:
-      enum class Levels {Off, Low, Medium, High};
+      enum class Levels { Off, Low, Medium, High };
       void Init();
 
       void Set(Levels level);

src/components/datetime/DateTimeController.cpp

@@ -5,14 +5,13 @@
 
 using namespace Pinetime::Controllers;
 
-DateTime::DateTime(System::SystemTask& systemTask) : systemTask{systemTask} {
-
+DateTime::DateTime(System::SystemTask& systemTask) : systemTask {systemTask} {
 }
 
-
-void DateTime::SetTime(uint16_t year, uint8_t month, uint8_t day, uint8_t dayOfWeek, uint8_t hour, uint8_t minute,
-                       uint8_t second, uint32_t systickCounter) {
-  std::tm tm = { /* .tm_sec  = */ second,
+void DateTime::SetTime(
+  uint16_t year, uint8_t month, uint8_t day, uint8_t dayOfWeek, uint8_t hour, uint8_t minute, uint8_t second, uint32_t systickCounter) {
+  std::tm tm = {
+    /* .tm_sec  = */ second,
     /* .tm_min  = */ minute,
     /* .tm_hour = */ hour,
     /* .tm_mday = */ day,
@@ -34,7 +33,7 @@ void DateTime::SetTime(uint16_t year, uint8_t month, uint8_t day, uint8_t dayOfW
 void DateTime::UpdateTime(uint32_t systickCounter) {
   // Handle systick counter overflow
   uint32_t systickDelta = 0;
-  if(systickCounter < previousSystickCounter) {
+  if (systickCounter < previousSystickCounter) {
     systickDelta = 0xffffff - previousSystickCounter;
     systickDelta += systickCounter + 1;
   } else {
@@ -45,8 +44,8 @@ void DateTime::UpdateTime(uint32_t systickCounter) {
    * 1000 ms = 1024 ticks
    */
   auto correctedDelta = systickDelta / 1024;
-  auto rest = (systickDelta - (correctedDelta*1024));
-  if(systickCounter >= rest) {
+  auto rest = (systickDelta - (correctedDelta * 1024));
+  if (systickCounter >= rest) {
     previousSystickCounter = systickCounter - rest;
   } else {
     previousSystickCounter = 0xffffff - (rest - systickCounter);
@@ -56,12 +55,12 @@ void DateTime::UpdateTime(uint32_t systickCounter) {
   uptime += std::chrono::seconds(correctedDelta);
 
   auto dp = date::floor<date::days>(currentDateTime);
-  auto time = date::make_time(currentDateTime-dp);
+  auto time = date::make_time(currentDateTime - dp);
   auto yearMonthDay = date::year_month_day(dp);
 
-  year = (int)yearMonthDay.year();
-  month = static_cast<Months>((unsigned)yearMonthDay.month());
-  day = (unsigned)yearMonthDay.day();
+  year = (int) yearMonthDay.year();
+  month = static_cast<Months>((unsigned) yearMonthDay.month());
+  day = (unsigned) yearMonthDay.day();
   dayOfWeek = static_cast<Days>(date::weekday(yearMonthDay).iso_encoding());
 
   hour = time.hours().count();
@@ -69,7 +68,7 @@ void DateTime::UpdateTime(uint32_t systickCounter) {
   second = time.seconds().count();
 
   // Notify new day to SystemTask
-  if(hour == 0 and not isMidnightAlreadyNotified) {
+  if (hour == 0 and not isMidnightAlreadyNotified) {
     isMidnightAlreadyNotified = true;
     systemTask.PushMessage(System::SystemTask::Messages::OnNewDay);
   } else if (hour != 0) {
@@ -77,123 +76,45 @@ void DateTime::UpdateTime(uint32_t systickCounter) {
   }
 }
 
-const char *DateTime::MonthShortToString() {
-  return DateTime::MonthsString[(uint8_t)month];
+const char* DateTime::MonthShortToString() {
+  return DateTime::MonthsString[(uint8_t) month];
 }
 
-const char *DateTime::MonthShortToStringLow() {
-  return DateTime::MonthsStringLow[(uint8_t)month];
+const char* DateTime::MonthShortToStringLow() {
+  return DateTime::MonthsStringLow[(uint8_t) month];
 }
 
-const char *DateTime::MonthsToStringLow() {
-  return DateTime::MonthsLow[(uint8_t)month];
+const char* DateTime::MonthsToStringLow() {
+  return DateTime::MonthsLow[(uint8_t) month];
 }
 
-const char *DateTime::DayOfWeekToString() {
-  return DateTime::DaysString[(uint8_t)dayOfWeek];
+const char* DateTime::DayOfWeekToString() {
+  return DateTime::DaysString[(uint8_t) dayOfWeek];
 }
 
-const char *DateTime::DayOfWeekShortToString() {
-  return DateTime::DaysStringShort[(uint8_t)dayOfWeek];
+const char* DateTime::DayOfWeekShortToString() {
+  return DateTime::DaysStringShort[(uint8_t) dayOfWeek];
 }
 
-const char *DateTime::DayOfWeekToStringLow() {
-  return DateTime::DaysStringLow[(uint8_t)dayOfWeek];
+const char* DateTime::DayOfWeekToStringLow() {
+  return DateTime::DaysStringLow[(uint8_t) dayOfWeek];
 }
 
-const char *DateTime::DayOfWeekShortToStringLow() {
-  return DateTime::DaysStringShortLow[(uint8_t)dayOfWeek];
+const char* DateTime::DayOfWeekShortToStringLow() {
+  return DateTime::DaysStringShortLow[(uint8_t) dayOfWeek];
 }
 
+char const* DateTime::DaysStringLow[] = {"--", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"};
 
-char const *DateTime::DaysStringLow[] = {
-        "--",
-        "Monday",
-        "Tuesday",
-        "Wednesday",
-        "Thursday",
-        "Friday",
-        "Saturday",
-        "Sunday"
-};
+char const* DateTime::DaysStringShortLow[] = {"--", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"};
 
-char const *DateTime::DaysStringShortLow[] = {
-        "--",
-        "Mon",
-        "Tue",
-        "Wed",
-        "Thu",
-        "Fri",
-        "Sat",
-        "Sun"
-};
+char const* DateTime::DaysStringShort[] = {"--", "MON", "TUE", "WED", "THU", "FRI", "SAT", "SUN"};
 
-char const *DateTime::DaysStringShort[] = {
-        "--",
-        "MON",
-        "TUE",
-        "WED",
-        "THU",
-        "FRI",
-        "SAT",
-        "SUN"
-};
+char const* DateTime::DaysString[] = {"--", "MONDAY", "TUESDAY", "WEDNESDAY", "THURSDAY", "FRIDAY", "SATURDAY", "SUNDAY"};
 
-char const *DateTime::DaysString[] = {
-        "--",
-        "MONDAY",
-        "TUESDAY",
-        "WEDNESDAY",
-        "THURSDAY",
-        "FRIDAY",
-        "SATURDAY",
-        "SUNDAY"
-};
+char const* DateTime::MonthsString[] = {"--", "JAN", "FEB", "MAR", "APR", "MAY", "JUN", "JUL", "AUG", "SEP", "OCT", "NOV", "DEC"};
 
-char const *DateTime::MonthsString[] = {
-        "--",
-        "JAN",
-        "FEB",
-        "MAR",
-        "APR",
-        "MAY",
-        "JUN",
-        "JUL",
-        "AUG",
-        "SEP",
-        "OCT",
-        "NOV",
-        "DEC"
-};
+char const* DateTime::MonthsStringLow[] = {"--", "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
 
-char const *DateTime::MonthsStringLow[] = {
-        "--",
-        "Jan",
-        "Feb",
-        "Mar",
-        "Apr",
-        "May",
-        "Jun",
-        "Jul",
-        "Aug",
-        "Sep",
-        "Oct",
-        "Nov",
-        "Dec"
-};
-
-char const *DateTime::MonthsLow[] = {
-        "--",
-        "January",
-        "February",
-        "March",
-        "April",
-        "May",
-        "June",
-        "July",
-        "August",
-        "September",
-        "October",
-        "November",
-        "December"
-};
+char const* DateTime::MonthsLow[] = {
+  "--", "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"};

src/components/datetime/DateTimeController.h

@@ -10,31 +10,71 @@ namespace Pinetime {
   namespace Controllers {
     class DateTime {
         public:
-        enum class Days : uint8_t {Unknown, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday};
-        enum class Months : uint8_t {Unknown, January, February, March, April, May, June, July, August, September, October, November, December};
+      enum class Days : uint8_t { Unknown, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday };
+      enum class Months : uint8_t {
+        Unknown,
+        January,
+        February,
+        March,
+        April,
+        May,
+        June,
+        July,
+        August,
+        September,
+        October,
+        November,
+        December
+      };
 
       DateTime(System::SystemTask& systemTask);
 
-        void SetTime(uint16_t year, uint8_t month, uint8_t day, uint8_t dayOfWeek, uint8_t hour, uint8_t minute, uint8_t second, uint32_t systickCounter);
+      void SetTime(uint16_t year,
+                   uint8_t month,
+                   uint8_t day,
+                   uint8_t dayOfWeek,
+                   uint8_t hour,
+                   uint8_t minute,
+                   uint8_t second,
+                   uint32_t systickCounter);
       void UpdateTime(uint32_t systickCounter);
-        uint16_t Year() const { return year; }
-        Months Month() const { return month; }
-        uint8_t Day() const { return day; }
-        Days DayOfWeek() const { return dayOfWeek; }
-        uint8_t Hours() const { return hour; }
-        uint8_t Minutes() const { return minute; }
-        uint8_t Seconds() const { return second; }
+      uint16_t Year() const {
+        return year;
+      }
+      Months Month() const {
+        return month;
+      }
+      uint8_t Day() const {
+        return day;
+      }
+      Days DayOfWeek() const {
+        return dayOfWeek;
+      }
+      uint8_t Hours() const {
+        return hour;
+      }
+      uint8_t Minutes() const {
+        return minute;
+      }
+      uint8_t Seconds() const {
+        return second;
+      }
 
-        const char *MonthShortToString();
-        const char *MonthShortToStringLow();
-        const char *MonthsToStringLow();
-        const char *DayOfWeekToString();
-        const char *DayOfWeekShortToString();
-        const char *DayOfWeekToStringLow();
-        const char *DayOfWeekShortToStringLow();
+      const char* MonthShortToString();
+      const char* MonthShortToStringLow();
+      const char* MonthsToStringLow();
+      const char* DayOfWeekToString();
+      const char* DayOfWeekShortToString();
+      const char* DayOfWeekToStringLow();
+      const char* DayOfWeekShortToStringLow();
+
+      std::chrono::time_point<std::chrono::system_clock, std::chrono::nanoseconds> CurrentDateTime() const {
+        return currentDateTime;
+      }
+      std::chrono::seconds Uptime() const {
+        return uptime;
+      }
 
-        std::chrono::time_point<std::chrono::system_clock, std::chrono::nanoseconds> CurrentDateTime() const { return currentDateTime; }
-        std::chrono::seconds Uptime() const { return uptime; }
         private:
       System::SystemTask& systemTask;
       uint16_t year = 0;
@@ -51,14 +91,13 @@ namespace Pinetime {
 
       bool isMidnightAlreadyNotified = false;
 
-        static char const *DaysString[];
-        static char const *DaysStringShort[];
-        static char const *DaysStringLow[];
-        static char const *DaysStringShortLow[];
-        static char const *MonthsString[];
-        static char const *MonthsStringLow[];
-        static char const *MonthsLow[];
-
+      static char const* DaysString[];
+      static char const* DaysStringShort[];
+      static char const* DaysStringLow[];
+      static char const* DaysStringShortLow[];
+      static char const* MonthsString[];
+      static char const* MonthsStringLow[];
+      static char const* MonthsLow[];
     };
   }
 }

src/components/firmwarevalidator/FirmwareValidator.cpp

@@ -6,12 +6,12 @@
 using namespace Pinetime::Controllers;
 
 bool FirmwareValidator::IsValidated() const {
-  auto* imageOkPtr = reinterpret_cast<uint32_t *>(validBitAdress);
+  auto* imageOkPtr = reinterpret_cast<uint32_t*>(validBitAdress);
   return (*imageOkPtr) == validBitValue;
 }
 
 void FirmwareValidator::Validate() {
-  if(!IsValidated())
+  if (!IsValidated())
     Pinetime::Drivers::InternalFlash::WriteWord(validBitAdress, validBitValue);
 }
 

src/components/firmwarevalidator/FirmwareValidator.h

@@ -10,6 +10,7 @@ namespace Pinetime {
       bool IsValidated() const;
 
       void Reset();
+
         private:
       static constexpr uint32_t validBitAdress {0x7BFE8};
       static constexpr uint32_t validBitValue {1};

src/components/gfx/Gfx.cpp

@@ -2,11 +2,10 @@
 #include "drivers/St7789.h"
 using namespace Pinetime::Components;
 
-Gfx::Gfx(Pinetime::Drivers::St7789 &lcd) : lcd{lcd} {
+Gfx::Gfx(Pinetime::Drivers::St7789& lcd) : lcd {lcd} {
 }
 
 void Gfx::Init() {
-
 }
 
 void Gfx::ClearScreen() {
@@ -18,9 +17,8 @@ void Gfx::ClearScreen() {
   state.action = Action::FillRectangle;
   state.taskToNotify = xTaskGetCurrentTaskHandle();
 
-  lcd.DrawBuffer(0, 0, width, height, reinterpret_cast<const uint8_t *>(buffer), width * 2);
+  lcd.DrawBuffer(0, 0, width, height, reinterpret_cast<const uint8_t*>(buffer), width * 2);
   WaitTransferFinished();
-
 }
 
 void Gfx::FillRectangle(uint8_t x, uint8_t y, uint8_t w, uint8_t h, uint16_t color) {
@@ -33,7 +31,7 @@ void Gfx::FillRectangle(uint8_t x, uint8_t y, uint8_t w, uint8_t h, uint16_t col
   state.color = color;
   state.taskToNotify = xTaskGetCurrentTaskHandle();
 
-  lcd.DrawBuffer(x, y, w, h, reinterpret_cast<const uint8_t *>(buffer), width * 2);
+  lcd.DrawBuffer(x, y, w, h, reinterpret_cast<const uint8_t*>(buffer), width * 2);
 
   WaitTransferFinished();
 }
@@ -46,12 +44,12 @@ void Gfx::FillRectangle(uint8_t x, uint8_t y, uint8_t w, uint8_t h, uint8_t* b)
   state.color = 0x00;
   state.taskToNotify = xTaskGetCurrentTaskHandle();
 
-  lcd.DrawBuffer(x, y, w, h, reinterpret_cast<const uint8_t *>(b), width * 2);
+  lcd.DrawBuffer(x, y, w, h, reinterpret_cast<const uint8_t*>(b), width * 2);
 
   WaitTransferFinished();
 }
 
-void Gfx::DrawString(uint8_t x, uint8_t y, uint16_t color, const char *text, const FONT_INFO *p_font, bool wrap) {
+void Gfx::DrawString(uint8_t x, uint8_t y, uint16_t color, const char* text, const FONT_INFO* p_font, bool wrap) {
   if (y > (height - p_font->height)) {
     // Not enough space to write even single char.
     return;
@@ -86,7 +84,7 @@ void Gfx::DrawString(uint8_t x, uint8_t y, uint16_t color, const char *text, con
   }
 }
 
-void Gfx::DrawChar(const FONT_INFO *font, uint8_t c, uint8_t *x, uint8_t y, uint16_t color) {
+void Gfx::DrawChar(const FONT_INFO* font, uint8_t c, uint8_t* x, uint8_t y, uint16_t color) {
   uint8_t char_idx = c - font->startChar;
   uint16_t bytes_in_line = CEIL_DIV(font->charInfo[char_idx].widthBits, 8);
   uint16_t bg = 0x0000;
@@ -100,10 +98,9 @@ void Gfx::DrawChar(const FONT_INFO *font, uint8_t c, uint8_t *x, uint8_t y, uint
   for (uint16_t j = 0; j < bytes_in_line; j++) {
     for (uint8_t k = 0; k < 8; k++) {
       if ((1 << (7 - k)) & font->data[font->charInfo[char_idx].offset + j]) {
-        buffer[(j*8)+k] = color;
-      }
-      else {
-        buffer[(j*8)+k] = bg;
+        buffer[(j * 8) + k] = color;
+      } else {
+        buffer[(j * 8) + k] = bg;
       }
     }
   }
@@ -112,12 +109,12 @@ void Gfx::DrawChar(const FONT_INFO *font, uint8_t c, uint8_t *x, uint8_t y, uint
   state.currentIteration = 0;
   state.busy = true;
   state.action = Action::DrawChar;
-  state.font = const_cast<FONT_INFO *>(font);
+  state.font = const_cast<FONT_INFO*>(font);
   state.character = c;
   state.color = color;
   state.taskToNotify = xTaskGetCurrentTaskHandle();
 
-  lcd.DrawBuffer(*x, y, bytes_in_line*8, font->height, reinterpret_cast<const uint8_t *>(&buffer), bytes_in_line*8*2);
+  lcd.DrawBuffer(*x, y, bytes_in_line * 8, font->height, reinterpret_cast<const uint8_t*>(&buffer), bytes_in_line * 8 * 2);
   WaitTransferFinished();
 
   *x += font->charInfo[char_idx].widthBits + font->spacePixels;
@@ -136,13 +133,14 @@ void Gfx::Wakeup() {
 }
 
 void Gfx::SetBackgroundColor(uint16_t color) {
-  for(int i = 0; i < width; i++) {
+  for (int i = 0; i < width; i++) {
     buffer[i] = color;
   }
 }
 
-bool Gfx::GetNextBuffer(uint8_t **data, size_t &size) {
-  if(!state.busy) return false;
+bool Gfx::GetNextBuffer(uint8_t** data, size_t& size) {
+  if (!state.busy)
+    return false;
   state.remainingIterations--;
   if (state.remainingIterations == 0) {
     state.busy = false;
@@ -150,27 +148,26 @@ bool Gfx::GetNextBuffer(uint8_t **data, size_t &size) {
     return false;
   }
 
-  if(state.action == Action::FillRectangle) {
-    *data = reinterpret_cast<uint8_t *>(buffer);
+  if (state.action == Action::FillRectangle) {
+    *data = reinterpret_cast<uint8_t*>(buffer);
     size = width * 2;
-  } else if(state.action == Action::DrawChar) {
+  } else if (state.action == Action::DrawChar) {
     uint16_t bg = 0x0000;
     uint8_t char_idx = state.character - state.font->startChar;
     uint16_t bytes_in_line = CEIL_DIV(state.font->charInfo[char_idx].widthBits, 8);
 
     for (uint16_t j = 0; j < bytes_in_line; j++) {
       for (uint8_t k = 0; k < 8; k++) {
-        if ((1 << (7 - k)) & state.font->data[state.font->charInfo[char_idx].offset + ((state.currentIteration+1) * bytes_in_line) + j]) {
-          buffer[(j*8)+k] = state.color;
-        }
-        else {
-          buffer[(j*8)+k] = bg;
+        if ((1 << (7 - k)) & state.font->data[state.font->charInfo[char_idx].offset + ((state.currentIteration + 1) * bytes_in_line) + j]) {
+          buffer[(j * 8) + k] = state.color;
+        } else {
+          buffer[(j * 8) + k] = bg;
         }
       }
     }
 
-    *data = reinterpret_cast<uint8_t *>(buffer);
-    size = bytes_in_line*8*2;
+    *data = reinterpret_cast<uint8_t*>(buffer);
+    size = bytes_in_line * 8 * 2;
   }
 
   state.currentIteration++;
@@ -179,7 +176,7 @@ bool Gfx::GetNextBuffer(uint8_t **data, size_t &size) {
 }
 
 void Gfx::NotifyEndOfTransfer(TaskHandle_t task) {
-  if(task != nullptr) {
+  if (task != nullptr) {
     BaseType_t xHigherPriorityTaskWoken = pdFALSE;
     vTaskNotifyGiveFromISR(task, &xHigherPriorityTaskWoken);
     portYIELD_FROM_ISR(xHigherPriorityTaskWoken);

src/components/gfx/Gfx.h

@@ -16,32 +16,31 @@ namespace Pinetime {
       explicit Gfx(Drivers::St7789& lcd);
       void Init();
       void ClearScreen();
-        void DrawString(uint8_t x, uint8_t y, uint16_t color, const char* text, const FONT_INFO *p_font, bool wrap);
-        void DrawChar(const FONT_INFO *font, uint8_t c, uint8_t *x, uint8_t y, uint16_t color);
+      void DrawString(uint8_t x, uint8_t y, uint16_t color, const char* text, const FONT_INFO* p_font, bool wrap);
+      void DrawChar(const FONT_INFO* font, uint8_t c, uint8_t* x, uint8_t y, uint16_t color);
       void FillRectangle(uint8_t x, uint8_t y, uint8_t width, uint8_t height, uint16_t color);
       void FillRectangle(uint8_t x, uint8_t y, uint8_t w, uint8_t h, uint8_t* b);
       void SetScrollArea(uint16_t topFixedLines, uint16_t scrollLines, uint16_t bottomFixedLines);
       void SetScrollStartLine(uint16_t line);
 
-
       void Sleep();
       void Wakeup();
-        bool GetNextBuffer(uint8_t **buffer, size_t &size) override;
+      bool GetNextBuffer(uint8_t** buffer, size_t& size) override;
       void pixel_draw(uint8_t x, uint8_t y, uint16_t color);
 
-
         private:
       static constexpr uint8_t width = 240;
       static constexpr uint8_t height = 240;
 
-        enum class Action { None, FillRectangle, DrawChar};
+      enum class Action { None, FillRectangle, DrawChar };
       struct State {
-          State() : busy{false}, action{Action::None}, remainingIterations{0}, currentIteration{0} {}
+        State() : busy {false}, action {Action::None}, remainingIterations {0}, currentIteration {0} {
+        }
         volatile bool busy;
         volatile Action action;
         volatile uint16_t remainingIterations;
         volatile uint16_t currentIteration;
-          volatile FONT_INFO *font;
+        volatile FONT_INFO* font;
         volatile uint16_t color;
         volatile uint8_t character;
         volatile TaskHandle_t taskToNotify = nullptr;

src/components/heartrate/Biquad.cpp

@@ -9,8 +9,7 @@
 using namespace Pinetime::Controllers;
 
 /** Original implementation from wasp-os : https://github.com/daniel-thompson/wasp-os/blob/master/wasp/ppg.py */
-Biquad::Biquad(float b0, float b1, float b2, float a1, float a2) : b0{b0}, b1{b1}, b2{b2}, a1{a1}, a2{a2} {
-
+Biquad::Biquad(float b0, float b1, float b2, float a1, float a2) : b0 {b0}, b1 {b1}, b2 {b2}, a1 {a1}, a2 {a2} {
 }
 
 float Biquad::Step(float x) {

src/components/heartrate/HeartRateController.cpp

@@ -4,38 +4,35 @@
 
 using namespace Pinetime::Controllers;
 
-HeartRateController::HeartRateController(Pinetime::System::SystemTask &systemTask) : systemTask{systemTask} {
-
+HeartRateController::HeartRateController(Pinetime::System::SystemTask& systemTask) : systemTask {systemTask} {
 }
 
-
 void HeartRateController::Update(HeartRateController::States newState, uint8_t heartRate) {
   this->state = newState;
-  if(this->heartRate != heartRate) {
+  if (this->heartRate != heartRate) {
     this->heartRate = heartRate;
     service->OnNewHeartRateValue(heartRate);
   }
 }
 
 void HeartRateController::Start() {
-  if(task != nullptr) {
+  if (task != nullptr) {
     state = States::NotEnoughData;
     task->PushMessage(Pinetime::Applications::HeartRateTask::Messages::StartMeasurement);
   }
 }
 
 void HeartRateController::Stop() {
-  if(task != nullptr) {
+  if (task != nullptr) {
     state = States::Stopped;
     task->PushMessage(Pinetime::Applications::HeartRateTask::Messages::StopMeasurement);
   }
 }
 
-void HeartRateController::SetHeartRateTask(Pinetime::Applications::HeartRateTask *task) {
+void HeartRateController::SetHeartRateTask(Pinetime::Applications::HeartRateTask* task) {
   this->task = task;
 }
 
-void HeartRateController::SetService(Pinetime::Controllers::HeartRateService *service) {
+void HeartRateController::SetService(Pinetime::Controllers::HeartRateService* service) {
   this->service = service;
 }
-

src/components/heartrate/HeartRateController.h

@@ -13,7 +13,7 @@ namespace Pinetime {
   namespace Controllers {
     class HeartRateController {
         public:
-      enum class States { Stopped, NotEnoughData, NoTouch, Running};
+      enum class States { Stopped, NotEnoughData, NoTouch, Running };
 
       explicit HeartRateController(System::SystemTask& systemTask);
 
@@ -22,10 +22,14 @@ namespace Pinetime {
       void Update(States newState, uint8_t heartRate);
 
       void SetHeartRateTask(Applications::HeartRateTask* task);
-      States State() const { return state; }
-      uint8_t HeartRate() const { return heartRate; }
+      States State() const {
+        return state;
+      }
+      uint8_t HeartRate() const {
+        return heartRate;
+      }
 
-      void SetService(Pinetime::Controllers::HeartRateService *service);
+      void SetService(Pinetime::Controllers::HeartRateService* service);
 
         private:
       System::SystemTask& systemTask;

src/components/heartrate/Ppg.cpp

@@ -13,7 +13,7 @@ using namespace Pinetime::Controllers;
 namespace {
   int Compare(int* d1, int* d2, size_t count) {
     int e = 0;
-    for(size_t i = 0; i < count; i++) {
+    for (size_t i = 0; i < count; i++) {
       auto d = d1[i] - d2[i];
       e += d * d;
     }
@@ -21,15 +21,15 @@ namespace {
   }
 
   int CompareShift(int* d, int shift, size_t count) {
-    return Compare(d +shift, d, count - shift);
+    return Compare(d + shift, d, count - shift);
   }
 
   int Trough(int* d, size_t size, float mn, float mx) {
-    auto z2 = CompareShift(d, mn-2, size);
-    auto z1 = CompareShift(d, mn-1, size);
-    for(int i = mn; i < mx + 1; i++) {
+    auto z2 = CompareShift(d, mn - 2, size);
+    auto z1 = CompareShift(d, mn - 1, size);
+    for (int i = mn; i < mx + 1; i++) {
       auto z = CompareShift(d, i, size);
-      if(z2 > z1 && z1 < z)
+      if (z2 > z1 && z1 < z)
         return i;
       z2 = z1;
       z1 = z;
@@ -38,11 +38,11 @@ namespace {
   }
 }
 
-Ppg::Ppg(float spl) : offset{spl},
-                      hpf{0.87033078, -1.74066156, 0.87033078,-1.72377617, 0.75754694},
-                      agc{20, 0.971, 2},
-                      lpf{0.11595249, 0.23190498, 0.11595249,-0.72168143, 0.18549138} {
-
+Ppg::Ppg(float spl)
+  : offset {spl},
+    hpf {0.87033078, -1.74066156, 0.87033078, -1.72377617, 0.75754694},
+    agc {20, 0.971, 2},
+    lpf {0.11595249, 0.23190498, 0.11595249, -0.72168143, 0.18549138} {
 }
 
 int Ppg::Preprocess(float spl) {
@@ -53,13 +53,13 @@ int Ppg::Preprocess(float spl) {
 
   auto spl_int = static_cast<int>(spl);
 
-  if(dataIndex < 200)
+  if (dataIndex < 200)
     data[dataIndex++] = spl_int;
   return spl_int;
 }
 
 float Ppg::HeartRate() {
-  if(dataIndex < 200)
+  if (dataIndex < 200)
     return 0;
 
   NRF_LOG_INFO("PREPROCESS, offset = %d", offset);
@@ -71,26 +71,26 @@ float Ppg::HeartRate() {
 int cccount = 0;
 float Ppg::ProcessHeartRate() {
 
-  if(cccount > 2)
+  if (cccount > 2)
     asm("nop");
-  cccount ++;
+  cccount++;
   auto t0 = Trough(data.data(), dataIndex, 7, 48);
-  if(t0 < 0)
+  if (t0 < 0)
     return 0;
 
   float t1 = t0 * 2;
-  t1 = Trough(data.data(), dataIndex, t1-5, t1+5);
-  if(t1 < 0)
+  t1 = Trough(data.data(), dataIndex, t1 - 5, t1 + 5);
+  if (t1 < 0)
     return 0;
 
   float t2 = static_cast<int>(t1 * 3) / 2;
   t2 = Trough(data.data(), dataIndex, t2 - 5, t2 + 5);
-  if(t2 < 0)
+  if (t2 < 0)
     return 0;
 
   float t3 = static_cast<int>(t2 * 4) / 3;
   t3 = Trough(data.data(), dataIndex, t3 - 4, t3 + 4);
-  if(t3 < 0)
+  if (t3 < 0)
     return static_cast<int>(60 * 24 * 3) / static_cast<int>(t2);
 
   return static_cast<int>(60 * 24 * 4) / static_cast<int>(t3);

src/components/heartrate/Ppg.h

@@ -24,7 +24,6 @@ namespace Pinetime {
       Ptagc agc;
       Biquad lpf;
 
-
       float ProcessHeartRate();
     };
   }

src/components/heartrate/Ptagc.cpp

@@ -10,17 +10,16 @@
 using namespace Pinetime::Controllers;
 
 /** Original implementation from wasp-os : https://github.com/daniel-thompson/wasp-os/blob/master/wasp/ppg.py */
-Ptagc::Ptagc(float start, float decay, float threshold) : peak{start}, decay{decay}, boost{1.0f/decay}, threshold{threshold} {
-
+Ptagc::Ptagc(float start, float decay, float threshold) : peak {start}, decay {decay}, boost {1.0f / decay}, threshold {threshold} {
 }
 
 float Ptagc::Step(float spl) {
-  if(std::abs(spl) > peak)
+  if (std::abs(spl) > peak)
     peak *= boost;
   else
     peak *= decay;
 
-  if((spl > (peak * threshold)) || (spl < (peak * -threshold)))
+  if ((spl > (peak * threshold)) || (spl < (peak * -threshold)))
     return 0.0f;
 
   spl = 100.0f * spl / (2.0f * peak);

src/components/heartrate/Ptagc.h

@@ -12,7 +12,6 @@ namespace Pinetime {
       float decay;
       float boost;
       float threshold;
-
     };
   }
 }

src/components/motion/MotionController.h

@@ -8,14 +8,24 @@ namespace Pinetime {
         public:
       void Update(int16_t x, int16_t y, int16_t z, uint32_t nbSteps);
 
-      uint16_t X() const { return x; }
-      uint16_t Y() const { return y; }
-      uint16_t Z() const { return z; }
-      uint32_t NbSteps() const { return nbSteps; }
+      uint16_t X() const {
+        return x;
+      }
+      uint16_t Y() const {
+        return y;
+      }
+      uint16_t Z() const {
+        return z;
+      }
+      uint32_t NbSteps() const {
+        return nbSteps;
+      }
       bool ShouldWakeUp(bool isSleeping);
 
       void IsSensorOk(bool isOk);
-      bool IsSensorOk() const { return isSensorOk; }
+      bool IsSensorOk() const {
+        return isSensorOk;
+      }
 
         private:
       uint32_t nbSteps;

src/components/motor/MotorController.cpp

@@ -7,7 +7,8 @@ APP_TIMER_DEF(vibTimer);
 
 using namespace Pinetime::Controllers;
 
-MotorController::MotorController( Controllers::Settings &settingsController ) : settingsController{settingsController} {}
+MotorController::MotorController(Controllers::Settings& settingsController) : settingsController {settingsController} {
+}
 
 void MotorController::Init() {
   nrf_gpio_cfg_output(pinMotor);
@@ -18,13 +19,14 @@ void MotorController::Init() {
 
 void MotorController::SetDuration(uint8_t motorDuration) {
 
-    if ( settingsController.GetVibrationStatus() == Controllers::Settings::Vibration::OFF ) return;
+  if (settingsController.GetVibrationStatus() == Controllers::Settings::Vibration::OFF)
+    return;
 
   nrf_gpio_pin_clear(pinMotor);
   /* Start timer for motorDuration miliseconds and timer triggers vibrate() when it finishes*/
   app_timer_start(vibTimer, APP_TIMER_TICKS(motorDuration), NULL);
 }
 
-void MotorController::vibrate(void * p_context) {
+void MotorController::vibrate(void* p_context) {
   nrf_gpio_pin_set(pinMotor);
 }

src/components/motor/MotorController.h

@@ -10,13 +10,13 @@ namespace Pinetime {
 
     class MotorController {
         public:
-        MotorController( Controllers::Settings &settingsController );
+      MotorController(Controllers::Settings& settingsController);
       void Init();
       void SetDuration(uint8_t motorDuration);
 
         private:
       Controllers::Settings& settingsController;
-        static void vibrate(void * p_context);
+      static void vibrate(void* p_context);
     };
   }
 }

src/components/rle/RleDecoder.cpp

@@ -2,18 +2,16 @@
 
 using namespace Pinetime::Tools;
 
-RleDecoder::RleDecoder(const uint8_t *buffer, size_t size) : buffer{buffer}, size{size} {
-
+RleDecoder::RleDecoder(const uint8_t* buffer, size_t size) : buffer {buffer}, size {size} {
 }
 
-RleDecoder::RleDecoder(const uint8_t *buffer, size_t size, uint16_t foregroundColor, uint16_t backgroundColor) : RleDecoder{buffer, size} {
+RleDecoder::RleDecoder(const uint8_t* buffer, size_t size, uint16_t foregroundColor, uint16_t backgroundColor) : RleDecoder {buffer, size} {
   this->foregroundColor = foregroundColor;
   this->backgroundColor = backgroundColor;
 }
 
-
-void RleDecoder::DecodeNext(uint8_t *output, size_t maxBytes) {
-  for (;encodedBufferIndex<size; encodedBufferIndex++) {
+void RleDecoder::DecodeNext(uint8_t* output, size_t maxBytes) {
+  for (; encodedBufferIndex < size; encodedBufferIndex++) {
     uint8_t rl = buffer[encodedBufferIndex] - processedCount;
     while (rl) {
       output[bp] = color >> 8;
@@ -36,4 +34,3 @@ void RleDecoder::DecodeNext(uint8_t *output, size_t maxBytes) {
       color = backgroundColor;
   }
 }
-

src/components/settings/Settings.cpp

@@ -11,35 +11,33 @@ struct SettingsHeader {
 
 #define HEADER_SIZE sizeof(SettingsHeader)
 
-
-Settings::Settings( Pinetime::Drivers::SpiNorFlash &spiNorFlash ) : spiNorFlash{spiNorFlash} {}
+Settings::Settings(Pinetime::Drivers::SpiNorFlash& spiNorFlash) : spiNorFlash {spiNorFlash} {
+}
 
 void Settings::Init() {
 
   // Load default settings from Flash
   LoadSettingsFromFlash();
-
 }
 
 void Settings::SaveSettings() {
 
   // verify if is necessary to save
-    if ( settingsChanged ) {
+  if (settingsChanged) {
     SaveSettingsToFlash();
   }
   settingsChanged = false;
 }
 
-
 bool Settings::FindHeader() {
   SettingsHeader settingsHeader;
   uint8_t bufferHead[sizeof(settingsHeader)];
 
   for (uint8_t block = 0; block < 10; block++) {
 
-        spiNorFlash.Read( settingsBaseAddr + (block * 0x1000), bufferHead, sizeof(settingsHeader) );
+    spiNorFlash.Read(settingsBaseAddr + (block * 0x1000), bufferHead, sizeof(settingsHeader));
     std::memcpy(&settingsHeader, bufferHead, sizeof(settingsHeader));
-        if ( settingsHeader.isActive == 0xF1 && settingsHeader.version == settingsVersion ) {
+    if (settingsHeader.isActive == 0xF1 && settingsHeader.version == settingsVersion) {
       settingsFlashBlock = block;
       return true;
     }
@@ -49,7 +47,7 @@ bool Settings::FindHeader() {
 
 void Settings::ReadSettingsData() {
   uint8_t bufferSettings[sizeof(settings)];
-    spiNorFlash.Read( settingsBaseAddr + (settingsFlashBlock * 0x1000) + HEADER_SIZE, bufferSettings, sizeof(settings) );
+  spiNorFlash.Read(settingsBaseAddr + (settingsFlashBlock * 0x1000) + HEADER_SIZE, bufferSettings, sizeof(settings));
   std::memcpy(&settings, bufferSettings, sizeof(settings));
 }
 
@@ -58,7 +56,7 @@ void Settings::EraseBlock() {
   spiNorFlash.SectorErase(settingsBaseAddr + (settingsFlashBlock * 0x1000));
 }
 
-void Settings::SetHeader( bool state ) {
+void Settings::SetHeader(bool state) {
   SettingsHeader settingsHeader;
   uint8_t bufferHead[sizeof(settingsHeader)];
   settingsHeader.isActive = state ? 0xF1 : 0xF0;
@@ -66,7 +64,6 @@ void Settings::SetHeader( bool state ) {
 
   std::memcpy(bufferHead, &settingsHeader, sizeof(settingsHeader));
   spiNorFlash.Write(settingsBaseAddr + (settingsFlashBlock * 0x1000), bufferHead, sizeof(settingsHeader));
-
 }
 
 void Settings::SaveSettingsData() {
@@ -77,9 +74,9 @@ void Settings::SaveSettingsData() {
 
 void Settings::LoadSettingsFromFlash() {
 
-    if ( settingsFlashBlock == 99 ) {
+  if (settingsFlashBlock == 99) {
     // Find current Block, if can't find use default settings and set block to 0 ans save !
-        if ( FindHeader() ) {
+    if (FindHeader()) {
       ReadSettingsData();
     } else {
       SaveSettingsToFlash();
@@ -89,7 +86,6 @@ void Settings::LoadSettingsFromFlash() {
     // never used :)
     ReadSettingsData();
   }
-    
 }
 
 void Settings::SaveSettingsToFlash() {
@@ -101,14 +97,15 @@ void Settings::SaveSettingsToFlash() {
 
   // if first time hever, only saves to block 0 and set settingsFlashBlock
 
-    if ( settingsFlashBlock != 99 ) {
-        SetHeader( false );
+  if (settingsFlashBlock != 99) {
+    SetHeader(false);
   }
 
   settingsFlashBlock++;
-    if ( settingsFlashBlock > 9 ) settingsFlashBlock = 0;
+  if (settingsFlashBlock > 9)
+    settingsFlashBlock = 0;
 
   EraseBlock();
-    SetHeader( true );
+  SetHeader(true);
   SaveSettingsData();
 }

src/components/settings/Settings.h

@@ -9,59 +9,84 @@ namespace Pinetime {
   namespace Controllers {
     class Settings {
         public:
-        enum class ClockType {H24, H12};
-        enum class Vibration {ON, OFF};
-        enum class WakeUpMode {None, SingleTap, DoubleTap, RaiseWrist};
+      enum class ClockType { H24, H12 };
+      enum class Vibration { ON, OFF };
+      enum class WakeUpMode { None, SingleTap, DoubleTap, RaiseWrist };
 
-        Settings( Pinetime::Drivers::SpiNorFlash &spiNorFlash );
+      Settings(Pinetime::Drivers::SpiNorFlash& spiNorFlash);
 
       void Init();
       void SaveSettings();
 
-        void SetClockFace( uint8_t face ) {
-          if ( face != settings.clockFace ) settingsChanged = true;
+      void SetClockFace(uint8_t face) {
+        if (face != settings.clockFace)
+          settingsChanged = true;
         settings.clockFace = face;
       };
-        uint8_t GetClockFace() const { return settings.clockFace; };
+      uint8_t GetClockFace() const {
+        return settings.clockFace;
+      };
 
-        void SetAppMenu( uint8_t menu ) { appMenu = menu; };
-        uint8_t GetAppMenu() { return appMenu; };
+      void SetAppMenu(uint8_t menu) {
+        appMenu = menu;
+      };
+      uint8_t GetAppMenu() {
+        return appMenu;
+      };
 
-        void SetSettingsMenu( uint8_t menu ) { settingsMenu = menu; };
-        uint8_t GetSettingsMenu() const { return settingsMenu; };
+      void SetSettingsMenu(uint8_t menu) {
+        settingsMenu = menu;
+      };
+      uint8_t GetSettingsMenu() const {
+        return settingsMenu;
+      };
 
-        void SetClockType( ClockType clocktype ) { 
-          if ( clocktype != settings.clockType ) settingsChanged = true;
+      void SetClockType(ClockType clocktype) {
+        if (clocktype != settings.clockType)
+          settingsChanged = true;
         settings.clockType = clocktype;
       };
-        ClockType GetClockType() const { return settings.clockType; };
+      ClockType GetClockType() const {
+        return settings.clockType;
+      };
 
-        void SetVibrationStatus( Vibration status ) { 
-          if ( status != settings.vibrationStatus ) settingsChanged = true;
+      void SetVibrationStatus(Vibration status) {
+        if (status != settings.vibrationStatus)
+          settingsChanged = true;
         settings.vibrationStatus = status;
       };
-        Vibration GetVibrationStatus() const { return settings.vibrationStatus; };
+      Vibration GetVibrationStatus() const {
+        return settings.vibrationStatus;
+      };
 
-        void SetScreenTimeOut( uint32_t timeout ) { 
-          if ( timeout != settings.screenTimeOut ) settingsChanged = true;
+      void SetScreenTimeOut(uint32_t timeout) {
+        if (timeout != settings.screenTimeOut)
+          settingsChanged = true;
         settings.screenTimeOut = timeout;
       };
-        uint32_t GetScreenTimeOut() const { return settings.screenTimeOut; };        
+      uint32_t GetScreenTimeOut() const {
+        return settings.screenTimeOut;
+      };
 
-        void setWakeUpMode( WakeUpMode wakeUp ) { 
-          if ( wakeUp != settings.wakeUpMode ) settingsChanged = true;
+      void setWakeUpMode(WakeUpMode wakeUp) {
+        if (wakeUp != settings.wakeUpMode)
+          settingsChanged = true;
         settings.wakeUpMode = wakeUp;
       };
-        WakeUpMode getWakeUpMode() const { return settings.wakeUpMode; };
+      WakeUpMode getWakeUpMode() const {
+        return settings.wakeUpMode;
+      };
 
-        void SetBrightness( Controllers::BrightnessController::Levels level ) { 
-          if ( level != settings.brightLevel ) settingsChanged = true;
+      void SetBrightness(Controllers::BrightnessController::Levels level) {
+        if (level != settings.brightLevel)
+          settingsChanged = true;
         settings.brightLevel = level;
       };
-        Controllers::BrightnessController::Levels GetBrightness() const { return settings.brightLevel; };
+      Controllers::BrightnessController::Levels GetBrightness() const {
+        return settings.brightLevel;
+      };
 
         private:
-
       Pinetime::Drivers::SpiNorFlash& spiNorFlash;
       struct SettingsData {
 
@@ -76,7 +101,6 @@ namespace Pinetime {
         WakeUpMode wakeUpMode = WakeUpMode::None;
 
         Controllers::BrightnessController::Levels brightLevel = Controllers::BrightnessController::Levels::Medium;
-
       };
 
       SettingsData settings;
@@ -95,11 +119,10 @@ namespace Pinetime {
       bool FindHeader();
       void ReadSettingsData();
       void EraseBlock();
-        void SetHeader( bool state );
+      void SetHeader(bool state);
       void SaveSettingsData();
       void LoadSettingsFromFlash();
       void SaveSettingsToFlash();
-
     };
   }
 }

src/displayapp/Apps.h

@@ -3,9 +3,30 @@
 namespace Pinetime {
   namespace Applications {
     enum class Apps {
-      None, Launcher, Clock, SysInfo, FirmwareUpdate, FirmwareValidation, NotificationsPreview, Notifications, FlashLight, BatteryInfo,
-      Music, Paint, Paddle, Twos, HeartRate, Navigation, StopWatch, Motion,
-      QuickSettings, Settings, SettingWatchFace, SettingTimeFormat, SettingDisplay, SettingWakeUp
+      None,
+      Launcher,
+      Clock,
+      SysInfo,
+      FirmwareUpdate,
+      FirmwareValidation,
+      NotificationsPreview,
+      Notifications,
+      FlashLight,
+      BatteryInfo,
+      Music,
+      Paint,
+      Paddle,
+      Twos,
+      HeartRate,
+      Navigation,
+      StopWatch,
+      Motion,
+      QuickSettings,
+      Settings,
+      SettingWatchFace,
+      SettingTimeFormat,
+      SettingDisplay,
+      SettingWakeUp
     };
   }
 }

src/displayapp/DisplayApp.cpp

@@ -40,29 +40,33 @@
 using namespace Pinetime::Applications;
 using namespace Pinetime::Applications::Display;
 
-DisplayApp::DisplayApp(Drivers::St7789 &lcd, Components::LittleVgl &lvgl, Drivers::Cst816S &touchPanel,
-                       Controllers::Battery &batteryController, Controllers::Ble &bleController,
-                       Controllers::DateTime &dateTimeController, Drivers::WatchdogView &watchdog,
-                       System::SystemTask &systemTask,
+DisplayApp::DisplayApp(Drivers::St7789& lcd,
+                       Components::LittleVgl& lvgl,
+                       Drivers::Cst816S& touchPanel,
+                       Controllers::Battery& batteryController,
+                       Controllers::Ble& bleController,
+                       Controllers::DateTime& dateTimeController,
+                       Drivers::WatchdogView& watchdog,
+                       System::SystemTask& systemTask,
                        Pinetime::Controllers::NotificationManager& notificationManager,
                        Pinetime::Controllers::HeartRateController& heartRateController,
-                       Controllers::Settings &settingsController,
-                       Pinetime::Controllers::MotionController& motionController) :
-        lcd{lcd},
-        lvgl{lvgl},
-        touchPanel{touchPanel},
-        batteryController{batteryController},
-        bleController{bleController},
-        dateTimeController{dateTimeController},
-        watchdog{watchdog},
-        systemTask{systemTask},
-        notificationManager{notificationManager},
-        heartRateController{heartRateController},
-        settingsController{settingsController},
-        motionController{motionController} {
+                       Controllers::Settings& settingsController,
+                       Pinetime::Controllers::MotionController& motionController)
+  : lcd {lcd},
+    lvgl {lvgl},
+    touchPanel {touchPanel},
+    batteryController {batteryController},
+    bleController {bleController},
+    dateTimeController {dateTimeController},
+    watchdog {watchdog},
+    systemTask {systemTask},
+    notificationManager {notificationManager},
+    heartRateController {heartRateController},
+    settingsController {settingsController},
+    motionController {motionController} {
   msgQueue = xQueueCreate(queueSize, itemSize);
   // Start clock when smartwatch boots
-  LoadApp( Apps::Clock, DisplayApp::FullRefreshDirections::None );
+  LoadApp(Apps::Clock, DisplayApp::FullRefreshDirections::None);
 }
 
 void DisplayApp::Start() {
@@ -70,8 +74,8 @@ void DisplayApp::Start() {
     APP_ERROR_HANDLER(NRF_ERROR_NO_MEM);
 }
 
-void DisplayApp::Process(void *instance) {
-  auto *app = static_cast<DisplayApp *>(instance);
+void DisplayApp::Process(void* instance) {
+  auto* app = static_cast<DisplayApp*>(instance);
   NRF_LOG_INFO("displayapp task started!");
   app->InitHw();
 
@@ -112,7 +116,7 @@ void DisplayApp::Refresh() {
     switch (msg) {
       case Messages::GoToSleep:
         brightnessController.Backup();
-        while(brightnessController.Level() != Controllers::BrightnessController::Levels::Off) {
+        while (brightnessController.Level() != Controllers::BrightnessController::Levels::Off) {
           brightnessController.Lower();
           vTaskDelay(100);
         }
@@ -129,28 +133,30 @@ void DisplayApp::Refresh() {
         systemTask.PushMessage(System::SystemTask::Messages::UpdateTimeOut);
         break;
       case Messages::UpdateBleConnection:
-//        clockScreen.SetBleConnectionState(bleController.IsConnected() ? Screens::Clock::BleConnectionStates::Connected : Screens::Clock::BleConnectionStates::NotConnected);
+        //        clockScreen.SetBleConnectionState(bleController.IsConnected() ? Screens::Clock::BleConnectionStates::Connected :
+        //        Screens::Clock::BleConnectionStates::NotConnected);
         break;
       case Messages::UpdateBatteryLevel:
         batteryController.Update();
         break;
       case Messages::NewNotification:
-        LoadApp( Apps::NotificationsPreview, DisplayApp::FullRefreshDirections::Down );
+        LoadApp(Apps::NotificationsPreview, DisplayApp::FullRefreshDirections::Down);
         break;
       case Messages::TouchEvent: {
-        if (state != States::Running) break;
+        if (state != States::Running)
+          break;
         auto gesture = OnTouchEvent();
-        if(!currentScreen->OnTouchEvent(gesture)) {
-          if ( currentApp == Apps::Clock ) {
+        if (!currentScreen->OnTouchEvent(gesture)) {
+          if (currentApp == Apps::Clock) {
             switch (gesture) {
               case TouchEvents::SwipeUp:
-                LoadApp( Apps::Launcher, DisplayApp::FullRefreshDirections::Up );
+                LoadApp(Apps::Launcher, DisplayApp::FullRefreshDirections::Up);
                 break;
               case TouchEvents::SwipeDown:
-                LoadApp( Apps::Notifications, DisplayApp::FullRefreshDirections::Down );
+                LoadApp(Apps::Notifications, DisplayApp::FullRefreshDirections::Down);
                 break;
               case TouchEvents::SwipeRight:
-                LoadApp( Apps::QuickSettings, DisplayApp::FullRefreshDirections::RightAnim );
+                LoadApp(Apps::QuickSettings, DisplayApp::FullRefreshDirections::RightAnim);
                 break;
               case TouchEvents::DoubleTap:
                 systemTask.PushMessage(System::SystemTask::Messages::GoToSleep);
@@ -158,24 +164,23 @@ void DisplayApp::Refresh() {
               default:
                 break;
             }
-          } else if ( returnTouchEvent == gesture ) {
-            LoadApp( returnToApp, returnDirection );
+          } else if (returnTouchEvent == gesture) {
+            LoadApp(returnToApp, returnDirection);
           }
         }
-      }
-        break;
+      } break;
       case Messages::ButtonPushed:
-        if( currentApp == Apps::Clock ) {
+        if (currentApp == Apps::Clock) {
           systemTask.PushMessage(System::SystemTask::Messages::GoToSleep);
         } else {
-          if ( !currentScreen->OnButtonPushed() ) {
-            LoadApp( returnToApp, returnDirection );
+          if (!currentScreen->OnButtonPushed()) {
+            LoadApp(returnToApp, returnDirection);
           }
         }
         break;
 
       case Messages::BleFirmwareUpdateStarted:
-        LoadApp( Apps::FirmwareUpdate, DisplayApp::FullRefreshDirections::Down );
+        LoadApp(Apps::FirmwareUpdate, DisplayApp::FullRefreshDirections::Down);
         break;
       case Messages::UpdateDateTime:
         // Added to remove warning
@@ -184,10 +189,10 @@ void DisplayApp::Refresh() {
     }
   }
 
-  if(state != States::Idle && touchMode == TouchModes::Polling) {
+  if (state != States::Idle && touchMode == TouchModes::Polling) {
     auto info = touchPanel.GetTouchInfo();
-    if(info.action == 2) {// 2 = contact
-      if(!currentScreen->OnTouchEvent(info.x, info.y)) {
+    if (info.action == 2) { // 2 = contact
+      if (!currentScreen->OnTouchEvent(info.x, info.y)) {
         lvgl.SetNewTapEvent(info.x, info.y);
       }
     }
@@ -195,14 +200,14 @@ void DisplayApp::Refresh() {
 }
 
 void DisplayApp::RunningState() {
-  if(!currentScreen->Refresh()) {
-    LoadApp( returnToApp, returnDirection );
+  if (!currentScreen->Refresh()) {
+    LoadApp(returnToApp, returnDirection);
   }
   lv_task_handler();
 }
 
 void DisplayApp::StartApp(Apps app, DisplayApp::FullRefreshDirections direction) {
-  LoadApp( app, direction );
+  LoadApp(app, direction);
 }
 
 void DisplayApp::returnApp(Apps app, DisplayApp::FullRefreshDirections direction, TouchEvents touchEvent) {
@@ -213,19 +218,26 @@ void DisplayApp::returnApp(Apps app, DisplayApp::FullRefreshDirections direction
 
 void DisplayApp::LoadApp(Apps app, DisplayApp::FullRefreshDirections direction) {
   currentScreen.reset(nullptr);
-  SetFullRefresh( direction );
+  SetFullRefresh(direction);
 
   // default return to launcher
   returnApp(Apps::Launcher, FullRefreshDirections::Down, TouchEvents::SwipeDown);
 
-  switch(app) {
+  switch (app) {
     case Apps::Launcher:
       currentScreen = std::make_unique<Screens::ApplicationList>(this, settingsController, batteryController, dateTimeController);
       returnApp(Apps::Clock, FullRefreshDirections::Down, TouchEvents::SwipeDown);
       break;
     case Apps::None:
     case Apps::Clock:
-      currentScreen = std::make_unique<Screens::Clock>(this, dateTimeController, batteryController, bleController, notificationManager, settingsController, heartRateController, motionController);
+      currentScreen = std::make_unique<Screens::Clock>(this,
+                                                       dateTimeController,
+                                                       batteryController,
+                                                       bleController,
+                                                       notificationManager,
+                                                       settingsController,
+                                                       heartRateController,
+                                                       motionController);
       break;
 
     case Apps::FirmwareValidation:
@@ -237,17 +249,20 @@ void DisplayApp::LoadApp(Apps app, DisplayApp::FullRefreshDirections direction)
       break;
 
     case Apps::Notifications:
-      currentScreen = std::make_unique<Screens::Notifications>(this, notificationManager, systemTask.nimble().alertService(), Screens::Notifications::Modes::Normal);
+      currentScreen = std::make_unique<Screens::Notifications>(
+        this, notificationManager, systemTask.nimble().alertService(), Screens::Notifications::Modes::Normal);
       returnApp(Apps::Clock, FullRefreshDirections::Up, TouchEvents::SwipeUp);
       break;
     case Apps::NotificationsPreview:
-      currentScreen = std::make_unique<Screens::Notifications>(this, notificationManager, systemTask.nimble().alertService(), Screens::Notifications::Modes::Preview);
+      currentScreen = std::make_unique<Screens::Notifications>(
+        this, notificationManager, systemTask.nimble().alertService(), Screens::Notifications::Modes::Preview);
       returnApp(Apps::Clock, FullRefreshDirections::Up, TouchEvents::SwipeUp);
       break;
 
     // Settings
     case Apps::QuickSettings:
-      currentScreen = std::make_unique<Screens::QuickSettings>(this, batteryController, dateTimeController, brightnessController, settingsController);
+      currentScreen =
+        std::make_unique<Screens::QuickSettings>(this, batteryController, dateTimeController, brightnessController, settingsController);
       returnApp(Apps::Clock, FullRefreshDirections::LeftAnim, TouchEvents::SwipeLeft);
       break;
     case Apps::Settings:
@@ -275,7 +290,8 @@ void DisplayApp::LoadApp(Apps app, DisplayApp::FullRefreshDirections direction)
       returnApp(Apps::Settings, FullRefreshDirections::Down, TouchEvents::SwipeDown);
       break;
     case Apps::SysInfo:
-      currentScreen = std::make_unique<Screens::SystemInfo>(this, dateTimeController, batteryController, brightnessController, bleController, watchdog);
+      currentScreen =
+        std::make_unique<Screens::SystemInfo>(this, dateTimeController, batteryController, brightnessController, bleController, watchdog);
       returnApp(Apps::Settings, FullRefreshDirections::Down, TouchEvents::SwipeDown);
       break;
       //
@@ -313,7 +329,6 @@ void DisplayApp::LoadApp(Apps app, DisplayApp::FullRefreshDirections direction)
 }
 
 void DisplayApp::IdleState() {
-
 }
 
 void DisplayApp::PushMessage(Messages msg) {
@@ -328,10 +343,10 @@ void DisplayApp::PushMessage(Messages msg) {
 
 TouchEvents DisplayApp::OnTouchEvent() {
   auto info = touchPanel.GetTouchInfo();
-  if(info.isTouch) {
-    switch(info.gesture) {
+  if (info.isTouch) {
+    switch (info.gesture) {
       case Pinetime::Drivers::Cst816S::Gestures::SingleTap:
-        if(touchMode == TouchModes::Gestures)
+        if (touchMode == TouchModes::Gestures)
           lvgl.SetNewTapEvent(info.x, info.y);
         return TouchEvents::Tap;
       case Pinetime::Drivers::Cst816S::Gestures::LongPress:
@@ -355,7 +370,7 @@ TouchEvents DisplayApp::OnTouchEvent() {
 }
 
 void DisplayApp::SetFullRefresh(DisplayApp::FullRefreshDirections direction) {
-  switch(direction){
+  switch (direction) {
     case DisplayApp::FullRefreshDirections::Down:
       lvgl.SetFullRefresh(Components::LittleVgl::FullRefreshDirections::Down);
       break;
@@ -374,11 +389,11 @@ void DisplayApp::SetFullRefresh(DisplayApp::FullRefreshDirections direction) {
     case DisplayApp::FullRefreshDirections::RightAnim:
       lvgl.SetFullRefresh(Components::LittleVgl::FullRefreshDirections::RightAnim);
       break;
-    default: break;
+    default:
+      break;
   }
 }
 
 void DisplayApp::SetTouchMode(DisplayApp::TouchModes mode) {
   touchMode = mode;
 }
-

src/displayapp/DisplayApp.h

@@ -36,19 +36,22 @@ namespace Pinetime {
   namespace Applications {
     class DisplayApp {
         public:
-        enum class States {Idle, Running};
+      enum class States { Idle, Running };
       enum class FullRefreshDirections { None, Up, Down, Left, Right, LeftAnim, RightAnim };
       enum class TouchModes { Gestures, Polling };
 
-        DisplayApp(Drivers::St7789 &lcd, Components::LittleVgl &lvgl, Drivers::Cst816S &,
-                   Controllers::Battery &batteryController, Controllers::Ble &bleController,
-                   Controllers::DateTime &dateTimeController, Drivers::WatchdogView &watchdog,
-                   System::SystemTask &systemTask,
+      DisplayApp(Drivers::St7789& lcd,
+                 Components::LittleVgl& lvgl,
+                 Drivers::Cst816S&,
+                 Controllers::Battery& batteryController,
+                 Controllers::Ble& bleController,
+                 Controllers::DateTime& dateTimeController,
+                 Drivers::WatchdogView& watchdog,
+                 System::SystemTask& systemTask,
                  Pinetime::Controllers::NotificationManager& notificationManager,
                  Pinetime::Controllers::HeartRateController& heartRateController,
-                   Controllers::Settings &settingsController,
-                   Pinetime::Controllers::MotionController& motionController
-                   );
+                 Controllers::Settings& settingsController,
+                 Pinetime::Controllers::MotionController& motionController);
       void Start();
       void PushMessage(Display::Messages msg);
 
@@ -58,12 +61,11 @@ namespace Pinetime {
       void SetTouchMode(TouchModes mode);
 
         private:
-
       Pinetime::Drivers::St7789& lcd;
       Pinetime::Components::LittleVgl& lvgl;
       Pinetime::Drivers::Cst816S& touchPanel;
-        Pinetime::Controllers::Battery &batteryController;
-        Pinetime::Controllers::Ble &bleController;
+      Pinetime::Controllers::Battery& batteryController;
+      Pinetime::Controllers::Ble& bleController;
       Pinetime::Controllers::DateTime& dateTimeController;
       Pinetime::Drivers::WatchdogView& watchdog;
       Pinetime::System::SystemTask& systemTask;
@@ -100,9 +102,6 @@ namespace Pinetime {
       void Refresh();
       void returnApp(Apps app, DisplayApp::FullRefreshDirections direction, TouchEvents touchEvent);
       void LoadApp(Apps app, DisplayApp::FullRefreshDirections direction);
-
     };
   }
 }
-
-

src/displayapp/DisplayAppRecovery.cpp

@@ -7,17 +7,20 @@
 
 using namespace Pinetime::Applications;
 
-DisplayApp::DisplayApp(Drivers::St7789 &lcd, Components::LittleVgl &lvgl, Drivers::Cst816S &touchPanel,
-                       Controllers::Battery &batteryController, Controllers::Ble &bleController,
-                       Controllers::DateTime &dateTimeController, Drivers::WatchdogView &watchdog,
-                       System::SystemTask &systemTask,
+DisplayApp::DisplayApp(Drivers::St7789& lcd,
+                       Components::LittleVgl& lvgl,
+                       Drivers::Cst816S& touchPanel,
+                       Controllers::Battery& batteryController,
+                       Controllers::Ble& bleController,
+                       Controllers::DateTime& dateTimeController,
+                       Drivers::WatchdogView& watchdog,
+                       System::SystemTask& systemTask,
                        Pinetime::Controllers::NotificationManager& notificationManager,
                        Pinetime::Controllers::HeartRateController& heartRateController,
                        Pinetime::Controllers::Settings& settingsController,
-                       Pinetime::Controllers::MotionController& motionController):
-    lcd{lcd}, bleController{bleController} {
+                       Pinetime::Controllers::MotionController& motionController)
+  : lcd {lcd}, bleController {bleController} {
   msgQueue = xQueueCreate(queueSize, itemSize);
-
 }
 
 void DisplayApp::Start() {
@@ -25,8 +28,8 @@ void DisplayApp::Start() {
     APP_ERROR_HANDLER(NRF_ERROR_NO_MEM);
 }
 
-void DisplayApp::Process(void *instance) {
-  auto *app = static_cast<DisplayApp *>(instance);
+void DisplayApp::Process(void* instance) {
+  auto* app = static_cast<DisplayApp*>(instance);
   NRF_LOG_INFO("displayapp task started!");
 
   // Send a dummy notification to unlock the lvgl display driver for the first iteration
@@ -61,8 +64,9 @@ void DisplayApp::Refresh() {
   }
 
   if (bleController.IsFirmwareUpdating()) {
-    uint8_t percent = (static_cast<float>(bleController.FirmwareUpdateCurrentBytes()) /
-                       static_cast<float>(bleController.FirmwareUpdateTotalBytes())) * 100.0f;
+    uint8_t percent =
+      (static_cast<float>(bleController.FirmwareUpdateCurrentBytes()) / static_cast<float>(bleController.FirmwareUpdateTotalBytes())) *
+      100.0f;
     switch (bleController.State()) {
       case Controllers::Ble::FirmwareUpdateStates::Running:
         DisplayOtaProgress(percent, colorWhite);
@@ -81,20 +85,20 @@ void DisplayApp::Refresh() {
 
 void DisplayApp::DisplayLogo(uint16_t color) {
   Pinetime::Tools::RleDecoder rleDecoder(infinitime_nb, sizeof(infinitime_nb), color, colorBlack);
-  for(int i = 0; i < displayWidth; i++) {
+  for (int i = 0; i < displayWidth; i++) {
     rleDecoder.DecodeNext(displayBuffer, displayWidth * bytesPerPixel);
     ulTaskNotifyTake(pdTRUE, 500);
-    lcd.DrawBuffer(0, i, displayWidth, 1, reinterpret_cast<const uint8_t *>(displayBuffer), displayWidth * bytesPerPixel);
+    lcd.DrawBuffer(0, i, displayWidth, 1, reinterpret_cast<const uint8_t*>(displayBuffer), displayWidth * bytesPerPixel);
   }
 }
 
 void DisplayApp::DisplayOtaProgress(uint8_t percent, uint16_t color) {
   const uint8_t barHeight = 20;
-  std::fill(displayBuffer, displayBuffer+(displayWidth * bytesPerPixel), color);
-  for(int i = 0; i < barHeight; i++) {
+  std::fill(displayBuffer, displayBuffer + (displayWidth * bytesPerPixel), color);
+  for (int i = 0; i < barHeight; i++) {
     ulTaskNotifyTake(pdTRUE, 500);
     uint16_t barWidth = std::min(static_cast<float>(percent) * 2.4f, static_cast<float>(displayWidth));
-    lcd.DrawBuffer(0, displayWidth - barHeight + i, barWidth, 1, reinterpret_cast<const uint8_t *>(displayBuffer), barWidth * bytesPerPixel);
+    lcd.DrawBuffer(0, displayWidth - barHeight + i, barWidth, 1, reinterpret_cast<const uint8_t*>(displayBuffer), barWidth * bytesPerPixel);
   }
 }
 

src/displayapp/DisplayAppRecovery.h

@@ -30,10 +30,14 @@ namespace Pinetime {
   namespace Applications {
     class DisplayApp {
         public:
-      DisplayApp(Drivers::St7789 &lcd, Components::LittleVgl &lvgl, Drivers::Cst816S &,
-                 Controllers::Battery &batteryController, Controllers::Ble &bleController,
-                 Controllers::DateTime &dateTimeController, Drivers::WatchdogView &watchdog,
-                 System::SystemTask &systemTask,
+      DisplayApp(Drivers::St7789& lcd,
+                 Components::LittleVgl& lvgl,
+                 Drivers::Cst816S&,
+                 Controllers::Battery& batteryController,
+                 Controllers::Ble& bleController,
+                 Controllers::DateTime& dateTimeController,
+                 Drivers::WatchdogView& watchdog,
+                 System::SystemTask& systemTask,
                  Pinetime::Controllers::NotificationManager& notificationManager,
                  Pinetime::Controllers::HeartRateController& heartRateController,
                  Pinetime::Controllers::Settings& settingsController,
@@ -49,7 +53,7 @@ namespace Pinetime {
       void InitHw();
       void Refresh();
       Pinetime::Drivers::St7789& lcd;
-      Controllers::Ble &bleController;
+      Controllers::Ble& bleController;
 
       static constexpr uint8_t queueSize = 10;
       static constexpr uint8_t itemSize = 1;
@@ -66,10 +70,6 @@ namespace Pinetime {
       static constexpr uint16_t colorRedSwapped = 0x00ff;
       static constexpr uint16_t colorBlack = 0x0000;
       uint8_t displayBuffer[displayWidth * bytesPerPixel];
-
-
     };
   }
 }
-
-

src/displayapp/DummyLittleVgl.h

@@ -11,20 +11,23 @@ namespace Pinetime {
     class LittleVgl {
         public:
       enum class FullRefreshDirections { None, Up, Down };
-        LittleVgl(Pinetime::Drivers::St7789& lcd, Pinetime::Drivers::Cst816S& touchPanel) {}
+      LittleVgl(Pinetime::Drivers::St7789& lcd, Pinetime::Drivers::Cst816S& touchPanel) {
+      }
 
       LittleVgl(const LittleVgl&) = delete;
       LittleVgl& operator=(const LittleVgl&) = delete;
       LittleVgl(LittleVgl&&) = delete;
       LittleVgl& operator=(LittleVgl&&) = delete;
 
-        void FlushDisplay(const lv_area_t * area, lv_color_t * color_p) {}
-        bool GetTouchPadInfo(lv_indev_data_t *ptr) {return false;}
-        void SetFullRefresh(FullRefreshDirections direction) {}
-        void SetNewTapEvent(uint16_t x, uint16_t y) {}
-
-
+      void FlushDisplay(const lv_area_t* area, lv_color_t* color_p) {
+      }
+      bool GetTouchPadInfo(lv_indev_data_t* ptr) {
+        return false;
+      }
+      void SetFullRefresh(FullRefreshDirections direction) {
+      }
+      void SetNewTapEvent(uint16_t x, uint16_t y) {
+      }
     };
   }
 }
-

src/displayapp/LittleVgl.cpp

@@ -11,17 +11,18 @@ using namespace Pinetime::Components;
 
 lv_style_t* LabelBigStyle = nullptr;
 
-static void disp_flush(lv_disp_drv_t * disp_drv, const lv_area_t * area, lv_color_t * color_p) {
+static void disp_flush(lv_disp_drv_t* disp_drv, const lv_area_t* area, lv_color_t* color_p) {
   auto* lvgl = static_cast<LittleVgl*>(disp_drv->user_data);
   lvgl->FlushDisplay(area, color_p);
 }
 
-bool touchpad_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data) {
+bool touchpad_read(lv_indev_drv_t* indev_drv, lv_indev_data_t* data) {
   auto* lvgl = static_cast<LittleVgl*>(indev_drv->user_data);
   return lvgl->GetTouchPadInfo(data);
 }
 
-LittleVgl::LittleVgl(Pinetime::Drivers::St7789& lcd, Pinetime::Drivers::Cst816S& touchPanel) : lcd{lcd}, touchPanel{touchPanel}, previousClick{0,0} {
+LittleVgl::LittleVgl(Pinetime::Drivers::St7789& lcd, Pinetime::Drivers::Cst816S& touchPanel)
+  : lcd {lcd}, touchPanel {touchPanel}, previousClick {0, 0} {
   lv_init();
   InitTheme();
   InitDisplay();
@@ -59,7 +60,7 @@ void LittleVgl::InitTouchpad() {
 }
 
 void LittleVgl::SetFullRefresh(FullRefreshDirections direction) {
-  if(scrollDirection == FullRefreshDirections::None) {
+  if (scrollDirection == FullRefreshDirections::None) {
     scrollDirection = direction;
     if (scrollDirection == FullRefreshDirections::Down) {
       lv_disp_set_direction(lv_disp_get_default(), 1);
@@ -75,16 +76,16 @@ void LittleVgl::SetFullRefresh(FullRefreshDirections direction) {
   }
 }
 
-void LittleVgl::FlushDisplay(const lv_area_t *area, lv_color_t *color_p) {
+void LittleVgl::FlushDisplay(const lv_area_t* area, lv_color_t* color_p) {
   uint16_t y1, y2, width, height = 0;
 
   ulTaskNotifyTake(pdTRUE, 200);
   // NOtification is still needed (even if there is a mutex on SPI) because of the DataCommand pin
   // which cannot be set/clear during a transfert.
 
-  if( (scrollDirection == LittleVgl::FullRefreshDirections::Down) && (area->y2 == visibleNbLines - 1)) {
+  if ((scrollDirection == LittleVgl::FullRefreshDirections::Down) && (area->y2 == visibleNbLines - 1)) {
     writeOffset = ((writeOffset + totalNbLines) - visibleNbLines) % totalNbLines;
-  } else if( (scrollDirection == FullRefreshDirections::Up) && (area->y1 == 0) ) {
+  } else if ((scrollDirection == FullRefreshDirections::Up) && (area->y1 == 0)) {
     writeOffset = (writeOffset + visibleNbLines) % totalNbLines;
   }
 
@@ -94,11 +95,11 @@ void LittleVgl::FlushDisplay(const lv_area_t *area, lv_color_t *color_p) {
   width = (area->x2 - area->x1) + 1;
   height = (area->y2 - area->y1) + 1;
 
-  if(scrollDirection == LittleVgl::FullRefreshDirections::Down) {
+  if (scrollDirection == LittleVgl::FullRefreshDirections::Down) {
 
-    if(area->y2 < visibleNbLines - 1) {
+    if (area->y2 < visibleNbLines - 1) {
       uint16_t toScroll = 0;
-        if(area->y1 == 0) {
+      if (area->y1 == 0) {
         toScroll = height * 2;
         scrollDirection = FullRefreshDirections::None;
         lv_disp_set_direction(lv_disp_get_default(), 0);
@@ -106,19 +107,19 @@ void LittleVgl::FlushDisplay(const lv_area_t *area, lv_color_t *color_p) {
         toScroll = height;
       }
 
-      if(scrollOffset >= toScroll)
+      if (scrollOffset >= toScroll)
         scrollOffset -= toScroll;
       else {
         toScroll -= scrollOffset;
-        scrollOffset = (totalNbLines) - toScroll;
+        scrollOffset = (totalNbLines) -toScroll;
       }
       lcd.VerticalScrollStartAddress(scrollOffset);
     }
 
-  } else if(scrollDirection == FullRefreshDirections::Up) {
+  } else if (scrollDirection == FullRefreshDirections::Up) {
 
-    if(area->y1 > 0) {
-      if(area->y2 == visibleNbLines - 1) {
+    if (area->y1 > 0) {
+      if (area->y2 == visibleNbLines - 1) {
         scrollOffset += (height * 2);
         scrollDirection = FullRefreshDirections::None;
         lv_disp_set_direction(lv_disp_get_default(), 0);
@@ -128,13 +129,13 @@ void LittleVgl::FlushDisplay(const lv_area_t *area, lv_color_t *color_p) {
       scrollOffset = scrollOffset % totalNbLines;
       lcd.VerticalScrollStartAddress(scrollOffset);
     }
-  } else if(scrollDirection == FullRefreshDirections::Left or scrollDirection == FullRefreshDirections::LeftAnim) {
-    if(area->x2 == visibleNbLines - 1) {
+  } else if (scrollDirection == FullRefreshDirections::Left or scrollDirection == FullRefreshDirections::LeftAnim) {
+    if (area->x2 == visibleNbLines - 1) {
       scrollDirection = FullRefreshDirections::None;
       lv_disp_set_direction(lv_disp_get_default(), 0);
     }
-  } else if(scrollDirection == FullRefreshDirections::Right or scrollDirection == FullRefreshDirections::RightAnim) {
-    if(area->x1 == 0) {
+  } else if (scrollDirection == FullRefreshDirections::Right or scrollDirection == FullRefreshDirections::RightAnim) {
+    if (area->x1 == 0) {
       scrollDirection = FullRefreshDirections::None;
       lv_disp_set_direction(lv_disp_get_default(), 0);
     }
@@ -143,17 +144,17 @@ void LittleVgl::FlushDisplay(const lv_area_t *area, lv_color_t *color_p) {
   if (y2 < y1) {
     height = totalNbLines - y1;
 
-    if ( height > 0 ) {
-      lcd.DrawBuffer(area->x1, y1, width, height, reinterpret_cast<const uint8_t *>(color_p), width * height * 2);
+    if (height > 0) {
+      lcd.DrawBuffer(area->x1, y1, width, height, reinterpret_cast<const uint8_t*>(color_p), width * height * 2);
       ulTaskNotifyTake(pdTRUE, 100);
     }
 
     uint16_t pixOffset = width * height;
     height = y2 + 1;
-    lcd.DrawBuffer(area->x1, 0, width, height, reinterpret_cast<const uint8_t *>(color_p + pixOffset), width * height * 2);
+    lcd.DrawBuffer(area->x1, 0, width, height, reinterpret_cast<const uint8_t*>(color_p + pixOffset), width * height * 2);
 
   } else {
-    lcd.DrawBuffer(area->x1, y1, width, height, reinterpret_cast<const uint8_t *>(color_p), width * height * 2);
+    lcd.DrawBuffer(area->x1, y1, width, height, reinterpret_cast<const uint8_t*>(color_p), width * height * 2);
   }
 
   // IMPORTANT!!!
@@ -167,8 +168,8 @@ void LittleVgl::SetNewTapEvent(uint16_t x, uint16_t y) {
   tapped = true;
 }
 
-bool LittleVgl::GetTouchPadInfo(lv_indev_data_t *ptr) {
-  if(tapped) {
+bool LittleVgl::GetTouchPadInfo(lv_indev_data_t* ptr) {
+  if (tapped) {
     ptr->point.x = tap_x;
     ptr->point.y = tap_y;
     ptr->state = LV_INDEV_STATE_PR;
@@ -202,14 +203,8 @@ bool LittleVgl::GetTouchPadInfo(lv_indev_data_t *ptr) {
 
 void LittleVgl::InitTheme() {
 
-  lv_theme_t * th = lv_pinetime_theme_init(
-    LV_COLOR_WHITE, LV_COLOR_SILVER,
-    0, 
-    &jetbrains_mono_bold_20, 
-    &jetbrains_mono_bold_20,
-    &jetbrains_mono_bold_20, 
-    &jetbrains_mono_bold_20);
+  lv_theme_t* th = lv_pinetime_theme_init(
+    LV_COLOR_WHITE, LV_COLOR_SILVER, 0, &jetbrains_mono_bold_20, &jetbrains_mono_bold_20, &jetbrains_mono_bold_20, &jetbrains_mono_bold_20);
 
   lv_theme_set_act(th);
-
 }

src/displayapp/LittleVgl.h

@@ -19,8 +19,8 @@ namespace Pinetime {
       LittleVgl(LittleVgl&&) = delete;
       LittleVgl& operator=(LittleVgl&&) = delete;
 
-        void FlushDisplay(const lv_area_t * area, lv_color_t * color_p);
-        bool GetTouchPadInfo(lv_indev_data_t *ptr);
+      void FlushDisplay(const lv_area_t* area, lv_color_t* color_p);
+      bool GetTouchPadInfo(lv_indev_data_t* ptr);
       void SetFullRefresh(FullRefreshDirections direction);
       void SetNewTapEvent(uint16_t x, uint16_t y);
 
@@ -29,11 +29,9 @@ namespace Pinetime {
       void InitTouchpad();
       void InitTheme();
 
-
       Pinetime::Drivers::St7789& lcd;
       Pinetime::Drivers::Cst816S& touchPanel;
 
-
       lv_disp_buf_t disp_buf_2;
       lv_color_t buf2_1[LV_HOR_RES_MAX * 4];
       lv_color_t buf2_2[LV_HOR_RES_MAX * 4];
@@ -45,7 +43,9 @@ namespace Pinetime {
       static constexpr uint8_t nbWriteLines = 4;
       static constexpr uint16_t totalNbLines = 320;
       static constexpr uint16_t visibleNbLines = 240;
-        static constexpr uint8_t MaxScrollOffset() { return LV_VER_RES_MAX - nbWriteLines; }
+      static constexpr uint8_t MaxScrollOffset() {
+        return LV_VER_RES_MAX - nbWriteLines;
+      }
       FullRefreshDirections scrollDirection = FullRefreshDirections::None;
       uint16_t writeOffset = 0;
       uint16_t scrollOffset = 0;
@@ -56,4 +56,3 @@ namespace Pinetime {
     };
   }
 }
-

src/displayapp/Messages.h

@@ -3,8 +3,16 @@ namespace Pinetime {
   namespace Applications {
     namespace Display {
       enum class Messages : uint8_t {
-        GoToSleep, GoToRunning, UpdateDateTime, UpdateBleConnection, UpdateBatteryLevel, TouchEvent, ButtonPushed,
-        NewNotification, BleFirmwareUpdateStarted, UpdateTimeOut
+        GoToSleep,
+        GoToRunning,
+        UpdateDateTime,
+        UpdateBleConnection,
+        UpdateBatteryLevel,
+        TouchEvent,
+        ButtonPushed,
+        NewNotification,
+        BleFirmwareUpdateStarted,
+        UpdateTimeOut
       };
     }
   }

src/displayapp/TouchEvents.h

@@ -3,6 +3,6 @@
 namespace Pinetime {
   namespace Applications {
 
-    enum class TouchEvents { None, Tap, SwipeLeft, SwipeRight, SwipeUp, SwipeDown, LongTap, DoubleTap};
+    enum class TouchEvents { None, Tap, SwipeLeft, SwipeRight, SwipeUp, SwipeDown, LongTap, DoubleTap };
   }
 }

src/displayapp/fonts/README.md

@@ -0,0 +1,44 @@
+# Fonts
+
+* [Jetbrains Mono](https://www.jetbrains.com/fr-fr/lp/mono/)
+* [Awesome font from LVGL](https://lvgl.io/assets/others/FontAwesome5-Solid+Brands+Regular.woff)
+
+## Generate the fonts:
+
+* Open the [LVGL font converter](https://lvgl.io/tools/fontconverter)
+* Name : jetbrains_mono_bold_20
+* Size : 20
+* Bpp : 1 bit-per-pixel
+* Do not enable font compression and horizontal subpixel hinting
+* Load the file `JetBrainsMono-Bold.tff` and specify the following range : `0x20-0x7f, 0x410-0x44f`
+* Add a 2nd font, load the file `FontAwesome5-Solid+Brands+Regular.woff` and specify the following
+  range : `0xf293, 0xf294, 0xf244, 0xf240, 0xf242, 0xf243, 0xf241, 0xf54b, 0xf21e, 0xf1e6, 0xf54b, 0xf017, 0xf129, 0xf03a, 0xf185, 0xf560, 0xf001, 0xf3fd, 0xf069, 0xf1fc, 0xf45d, 0xf59f, 0xf5a0, 0xf029, 0xf027, 0xf028, 0xf6a9, 0xf04b, 0xf04c, 0xf048, 0xf051, 0xf095, 0xf3dd, 0xf04d, 0xf2f2, 0xf024`
+* Click on Convert, and download the file `jetbrains_mono_bold_20.c` and copy it in `src/DisplayApp/Fonts`
+
+Add new symbols:
+
+* Browse the [cheatsheet](https://fontawesome.com/cheatsheet/free/solid) and find your new symbols
+* For each symbol, add its hex code (0xf641 for the 'Ad' icon, for example) to the *Range* list (Remember to keep this
+  readme updated with newest range list)
+* Convert this hex value into a UTF-8 code
+  using [this site](http://www.ltg.ed.ac.uk/~richard/utf-8.cgi?input=f185&mode=hex)
+* Define the new symbols in `src/DisplayApp/Screens/Symbols.h`:
+
+```
+static constex char* newSymbol = "\xEF\x86\x85";
+```
+
+#### Navigation font
+
+To create the navigtion.ttf I use the web app [icomoon](https://icomoon.io/app)
+this app can import the svg files from the folder *src/displayapp/icons/navigation/unique* and creat a ttf file the
+project for the site is *lv_font_navi_80.json* you can import it to add or remove icons
+
+You can also use the online LVGL tool to create the .c
+
+ttf file : navigation.ttf name : lv_font_navi_80 size : 80px Bpp : 2 bit-per-pixel range : 0xe900-0xe929
+
+$lv_font_conv --font navigation.ttf -r '0xe900-0xe929' --size 80 --format lvgl --bpp 2 --no-prefilter -o
+lv_font_navi_80.c
+
+#### I use the method above to create the other ttf

src/displayapp/fonts/Readme.md

@@ -1,41 +0,0 @@
-#Fonts
-* [Jetbrains Mono](https://www.jetbrains.com/fr-fr/lp/mono/)
-* [Awesome font from LVGL](https://lvgl.io/assets/others/FontAwesome5-Solid+Brands+Regular.woff)
-
-## Generate the fonts:
-
- * Open the [LVGL font converter](https://lvgl.io/tools/fontconverter)
- * Name : jetbrains_mono_bold_20
- * Size : 20
- * Bpp : 1 bit-per-pixel
- * Do not enable font compression and horizontal subpixel hinting
- * Load the file `JetBrainsMono-Bold.tff` and specify the following range : `0x20-0x7f, 0x410-0x44f`
- * Add a 2nd font, load the file `FontAwesome5-Solid+Brands+Regular.woff` and specify the following range : `0xf293, 0xf294, 0xf244, 0xf240, 0xf242, 0xf243, 0xf241, 0xf54b, 0xf21e, 0xf1e6, 0xf54b, 0xf017, 0xf129, 0xf03a, 0xf185, 0xf560, 0xf001, 0xf3fd, 0xf069, 0xf1fc, 0xf45d, 0xf59f, 0xf5a0, 0xf029, 0xf027, 0xf028, 0xf6a9, 0xf04b, 0xf04c, 0xf048, 0xf051, 0xf095, 0xf3dd, 0xf04d, 0xf2f2, 0xf024`
- * Click on Convert, and download the file `jetbrains_mono_bold_20.c` and copy it in `src/DisplayApp/Fonts`
-  
-Add new symbols:
- * Browse the [cheatsheet](https://fontawesome.com/cheatsheet/free/solid) and find your new symbols
- * For each symbol, add its hex code (0xf641 for the 'Ad' icon, for example) to the *Range* list (Remember to keep this readme updated with newest range list)
- * Convert this hex value into a UTF-8 code using [this site](http://www.ltg.ed.ac.uk/~richard/utf-8.cgi?input=f185&mode=hex)
- * Define the new symbols in `src/DisplayApp/Screens/Symbols.h`: 
-```
-static constex char* newSymbol = "\xEF\x86\x85";
-```
-
-#### Navigation font
-
-To create the navigtion.ttf I use the web app [icomoon](https://icomoon.io/app)
-this app can import the svg files from the folder *src/displayapp/icons/navigation/unique* and creat a ttf file
-the project for the site is *lv_font_navi_80.json* you can import it to add or remove icons
-
-You can also use the online LVGL tool to create the .c
-
-ttf file : navigation.ttf
-name : lv_font_navi_80
-size : 80px
-Bpp : 2 bit-per-pixel
-range : 0xe900-0xe929
-
-$lv_font_conv --font navigation.ttf -r '0xe900-0xe929' --size 80 --format lvgl --bpp 2 --no-prefilter -o lv_font_navi_80.c 
-
-#### I use the method above to create the other ttf

src/displayapp/lv_pinetime_theme.c

@@ -19,7 +19,7 @@
 /**********************
  *  STATIC PROTOTYPES
  **********************/
-static void theme_apply(lv_obj_t * obj, lv_theme_style_t name);
+static void theme_apply(lv_obj_t* obj, lv_theme_style_t name);
 
 /**********************
  *  STATIC VARIABLES
@@ -67,15 +67,14 @@ static bool inited;
  *   STATIC FUNCTIONS
  **********************/
 
-static void style_init_reset(lv_style_t * style)
-{
-    if(inited) lv_style_reset(style);
-    else lv_style_init(style);
+static void style_init_reset(lv_style_t* style) {
+  if (inited)
+    lv_style_reset(style);
+  else
+    lv_style_init(style);
 }
 
-
-static void basic_init(void)
-{
+static void basic_init(void) {
 
   style_init_reset(&style_pad);
   lv_style_set_pad_top(&style_pad, LV_STATE_DEFAULT, LV_VER_RES / 30);
@@ -103,7 +102,6 @@ static void basic_init(void)
   lv_style_set_border_color(&style_box_border, LV_STATE_DEFAULT, LV_PINETIME_GRAY);
   lv_style_set_text_color(&style_box, LV_STATE_DEFAULT, LV_PINETIME_BLUE);
 
-
   style_init_reset(&style_title);
   lv_style_set_text_color(&style_title, LV_STATE_DEFAULT, LV_PINETIME_WHITE);
   lv_style_set_text_font(&style_title, LV_STATE_DEFAULT, theme.font_subtitle);
@@ -212,10 +210,10 @@ static void basic_init(void)
   lv_style_set_bg_opa(&style_sw_knob, LV_STATE_DEFAULT, LV_OPA_COVER);
   lv_style_set_bg_color(&style_sw_knob, LV_STATE_DEFAULT, LV_PINETIME_WHITE);
   lv_style_set_radius(&style_sw_knob, LV_STATE_DEFAULT, LV_RADIUS_CIRCLE);
-    lv_style_set_pad_top(&style_sw_knob, LV_STATE_DEFAULT, - 4);
-    lv_style_set_pad_bottom(&style_sw_knob, LV_STATE_DEFAULT, - 4);
-    lv_style_set_pad_left(&style_sw_knob, LV_STATE_DEFAULT, - 4);
-    lv_style_set_pad_right(&style_sw_knob, LV_STATE_DEFAULT,  - 4);
+  lv_style_set_pad_top(&style_sw_knob, LV_STATE_DEFAULT, -4);
+  lv_style_set_pad_bottom(&style_sw_knob, LV_STATE_DEFAULT, -4);
+  lv_style_set_pad_left(&style_sw_knob, LV_STATE_DEFAULT, -4);
+  lv_style_set_pad_right(&style_sw_knob, LV_STATE_DEFAULT, -4);
 
   style_init_reset(&style_slider_knob);
   lv_style_set_bg_opa(&style_slider_knob, LV_STATE_DEFAULT, LV_OPA_COVER);
@@ -301,10 +299,8 @@ static void basic_init(void)
   lv_style_set_pad_right(&style_cb_bullet, LV_STATE_DEFAULT, LV_DPX(8));
   lv_style_set_pad_top(&style_cb_bullet, LV_STATE_DEFAULT, LV_DPX(8));
   lv_style_set_pad_bottom(&style_cb_bullet, LV_STATE_DEFAULT, LV_DPX(8));
-
 }
 
-
 /**********************
  *   GLOBAL FUNCTIONS
  **********************/
@@ -320,10 +316,13 @@ static void basic_init(void)
  * @param font_title pointer to a extra large font
  * @return a pointer to reference this theme later
  */
-lv_theme_t * lv_pinetime_theme_init(lv_color_t color_primary, lv_color_t color_secondary, uint32_t flags,
-                                    const lv_font_t * font_small, const lv_font_t * font_normal, const lv_font_t * font_subtitle,
-                                    const lv_font_t * font_title)
-{
+lv_theme_t* lv_pinetime_theme_init(lv_color_t color_primary,
+                                   lv_color_t color_secondary,
+                                   uint32_t flags,
+                                   const lv_font_t* font_small,
+                                   const lv_font_t* font_normal,
+                                   const lv_font_t* font_subtitle,
+                                   const lv_font_t* font_title) {
   theme.color_primary = color_primary;
   theme.color_secondary = color_secondary;
   theme.font_small = font_small;
@@ -341,14 +340,12 @@ lv_theme_t * lv_pinetime_theme_init(lv_color_t color_primary, lv_color_t color_s
   return &theme;
 }
 
-
-static void theme_apply(lv_obj_t * obj, lv_theme_style_t name)
-{
-    lv_style_list_t * list;
+static void theme_apply(lv_obj_t* obj, lv_theme_style_t name) {
+  lv_style_list_t* list;
 
   /*To avoid warnings*/
   uint32_t name_int = (uint32_t) name;
-    switch(name_int) {
+  switch (name_int) {
     case LV_THEME_NONE:
       break;
 
@@ -442,7 +439,6 @@ static void theme_apply(lv_obj_t * obj, lv_theme_style_t name)
       _lv_style_list_add_style(list, &style_list_btn);
       break;
 
-
     case LV_THEME_ARC:
       lv_obj_clean_style_list(obj, LV_ARC_PART_BG);
       list = lv_obj_get_style_list(obj, LV_ARC_PART_BG);
@@ -453,7 +449,6 @@ static void theme_apply(lv_obj_t * obj, lv_theme_style_t name)
       _lv_style_list_add_style(list, &style_arc_indic);
       break;
 
-
     case LV_THEME_SWITCH:
       lv_obj_clean_style_list(obj, LV_SWITCH_PART_BG);
       list = lv_obj_get_style_list(obj, LV_SWITCH_PART_BG);
@@ -497,7 +492,7 @@ static void theme_apply(lv_obj_t * obj, lv_theme_style_t name)
                   start at 1 due to presence of LV_TABLE_PART_BG=0
                   in the enum (lv_table.h) */
       /* declaring idx outside loop to work with older compilers */
-            for(; idx <= LV_TABLE_CELL_STYLE_CNT; idx ++) {
+      for (; idx <= LV_TABLE_CELL_STYLE_CNT; idx++) {
         list = lv_obj_get_style_list(obj, idx);
         _lv_style_list_add_style(list, &style_table_cell);
         _lv_style_list_add_style(list, &style_label_white);
@@ -526,15 +521,11 @@ static void theme_apply(lv_obj_t * obj, lv_theme_style_t name)
       _lv_style_list_add_style(list, &style_cb_bullet);
       break;
 
-
     default:
       break;
   }
 
-
   lv_obj_refresh_style(obj, LV_OBJ_PART_ALL, LV_STYLE_PROP_ALL);
-
-
 }
 
 /**********************

src/displayapp/lv_pinetime_theme.h

@@ -23,7 +23,7 @@ extern "C" {
 #define LV_PINETIME_LIGHT      lv_color_hex(0xf3f8fe)
 #define LV_PINETIME_GRAY       lv_color_hex(0x8a8a8a)
 #define LV_PINETIME_LIGHT_GRAY lv_color_hex(0xc4c4c4)
-#define LV_PINETIME_BLUE            lv_color_hex(0x2f3243) //006fb6
+#define LV_PINETIME_BLUE       lv_color_hex(0x2f3243) // 006fb6
 #define LV_PINETIME_GREEN      lv_color_hex(0x4cb242)
 #define LV_PINETIME_RED        lv_color_hex(0xd51732)
 
@@ -31,12 +31,10 @@ extern "C" {
  *      TYPEDEFS
  **********************/
 
-
 /**********************
  * GLOBAL PROTOTYPES
  **********************/
 
-
 /**
  * Initialize the default
  * @param color_primary the primary color of the theme
@@ -48,9 +46,13 @@ extern "C" {
  * @param font_title pointer to a extra large font
  * @return a pointer to reference this theme later
  */
-lv_theme_t * lv_pinetime_theme_init(lv_color_t color_primary, lv_color_t color_secondary, uint32_t flags,
-                                    const lv_font_t * font_small, const lv_font_t * font_normal, const lv_font_t * font_subtitle,
-                                    const lv_font_t * font_title);
+lv_theme_t* lv_pinetime_theme_init(lv_color_t color_primary,
+                                   lv_color_t color_secondary,
+                                   uint32_t flags,
+                                   const lv_font_t* font_small,
+                                   const lv_font_t* font_normal,
+                                   const lv_font_t* font_subtitle,
+                                   const lv_font_t* font_title);
 /**********************
  *      MACROS
  **********************/

src/displayapp/screens/ApplicationList.cpp

@@ -8,31 +8,34 @@
 
 using namespace Pinetime::Applications::Screens;
 
-ApplicationList::ApplicationList(Pinetime::Applications::DisplayApp *app,
-          Pinetime::Controllers::Settings &settingsController,
+ApplicationList::ApplicationList(Pinetime::Applications::DisplayApp* app,
+                                 Pinetime::Controllers::Settings& settingsController,
                                  Pinetime::Controllers::Battery& batteryController,
-          Controllers::DateTime& dateTimeController) :
-        Screen(app),
-        settingsController{settingsController},
-        batteryController{batteryController},
-        dateTimeController{dateTimeController},
-        screens{app,
+                                 Controllers::DateTime& dateTimeController)
+  : Screen(app),
+    settingsController {settingsController},
+    batteryController {batteryController},
+    dateTimeController {dateTimeController},
+    screens {app,
              settingsController.GetAppMenu(),
              {
-                [this]() -> std::unique_ptr<Screen> { return CreateScreen1(); },
-                [this]() -> std::unique_ptr<Screen> { return CreateScreen2(); },
+               [this]() -> std::unique_ptr<Screen> {
+                 return CreateScreen1();
+               },
+               [this]() -> std::unique_ptr<Screen> {
+                 return CreateScreen2();
+               },
                //[this]() -> std::unique_ptr<Screen> { return CreateScreen3(); }
              },
-          Screens::ScreenListModes::UpDown
-        } {}
-
+             Screens::ScreenListModes::UpDown} {
+}
 
 ApplicationList::~ApplicationList() {
   lv_obj_clean(lv_scr_act());
 }
 
 bool ApplicationList::Refresh() {
-  if(running)
+  if (running)
     running = screens.Refresh();
   return running;
 }
@@ -42,31 +45,27 @@ bool ApplicationList::OnTouchEvent(Pinetime::Applications::TouchEvents event) {
 }
 
 std::unique_ptr<Screen> ApplicationList::CreateScreen1() {
-  std::array<Screens::Tile::Applications, 6> applications {
-          {
+  std::array<Screens::Tile::Applications, 6> applications {{
     {Symbols::stopWatch, Apps::StopWatch},
     {Symbols::music, Apps::Music},
     {Symbols::map, Apps::Navigation},
     {Symbols::shoe, Apps::Motion},
     {Symbols::heartBeat, Apps::HeartRate},
     {"", Apps::None},
-          }
-  };
+  }};
 
   return std::make_unique<Screens::Tile>(0, 2, app, settingsController, batteryController, dateTimeController, applications);
 }
 
 std::unique_ptr<Screen> ApplicationList::CreateScreen2() {
-  std::array<Screens::Tile::Applications, 6> applications {
-          {
+  std::array<Screens::Tile::Applications, 6> applications {{
     {Symbols::paintbrush, Apps::Paint},
     {Symbols::paddle, Apps::Paddle},
     {"2", Apps::Twos},
     {"", Apps::None},
     {"", Apps::None},
     {"", Apps::None},
-          }
-  };
+  }};
 
   return std::make_unique<Screens::Tile>(1, 2, app, settingsController, batteryController, dateTimeController, applications);
 }
@@ -84,4 +83,3 @@ std::unique_ptr<Screen> ApplicationList::CreateScreen2() {
 
   return std::make_unique<Screens::Tile>(2, 3, app, settingsController, batteryController, dateTimeController, applications);
 }*/
-

src/displayapp/screens/ApplicationList.h

@@ -14,14 +14,14 @@ namespace Pinetime {
       class ApplicationList : public Screen {
           public:
         explicit ApplicationList(DisplayApp* app,
-            Pinetime::Controllers::Settings &settingsController,
+                                 Pinetime::Controllers::Settings& settingsController,
                                  Pinetime::Controllers::Battery& batteryController,
                                  Controllers::DateTime& dateTimeController);
         ~ApplicationList() override;
         bool Refresh() override;
         bool OnTouchEvent(TouchEvents event) override;
-        private:
 
+          private:
         Controllers::Settings& settingsController;
         Pinetime::Controllers::Battery& batteryController;
         Controllers::DateTime& dateTimeController;
@@ -29,7 +29,7 @@ namespace Pinetime {
         ScreenList<2> screens;
         std::unique_ptr<Screen> CreateScreen1();
         std::unique_ptr<Screen> CreateScreen2();
-          //std::unique_ptr<Screen> CreateScreen3();
+        // std::unique_ptr<Screen> CreateScreen3();
       };
     }
   }

src/displayapp/screens/BatteryIcon.cpp

@@ -4,10 +4,14 @@
 using namespace Pinetime::Applications::Screens;
 
 const char* BatteryIcon::GetBatteryIcon(int batteryPercent) {
-  if(batteryPercent > 90) return Symbols::batteryFull;
-  if(batteryPercent > 75) return Symbols::batteryThreeQuarter;
-  if(batteryPercent > 50) return Symbols::batteryHalf;
-  if(batteryPercent > 25) return Symbols::batteryOneQuarter;
+  if (batteryPercent > 90)
+    return Symbols::batteryFull;
+  if (batteryPercent > 75)
+    return Symbols::batteryThreeQuarter;
+  if (batteryPercent > 50)
+    return Symbols::batteryHalf;
+  if (batteryPercent > 25)
+    return Symbols::batteryOneQuarter;
   return Symbols::batteryEmpty;
 }
 
@@ -15,8 +19,9 @@ const char* BatteryIcon::GetUnknownIcon() {
   return Symbols::batteryEmpty;
 }
 
-const char *BatteryIcon::GetPlugIcon(bool isCharging) {
-  if(isCharging)
+const char* BatteryIcon::GetPlugIcon(bool isCharging) {
+  if (isCharging)
     return Symbols::plug;
-  else return "";
+  else
+    return "";
 }

src/displayapp/screens/BatteryInfo.cpp

@@ -4,22 +4,18 @@
 
 using namespace Pinetime::Applications::Screens;
 
-static void lv_update_task(struct _lv_task_t *task) {  
-  auto user_data = static_cast<BatteryInfo *>(task->user_data);
+static void lv_update_task(struct _lv_task_t* task) {
+  auto user_data = static_cast<BatteryInfo*>(task->user_data);
   user_data->UpdateScreen();
 }
 
-static void lv_anim_task(struct _lv_task_t *task) {  
-  auto user_data = static_cast<BatteryInfo *>(task->user_data);
+static void lv_anim_task(struct _lv_task_t* task) {
+  auto user_data = static_cast<BatteryInfo*>(task->user_data);
   user_data->UpdateAnim();
 }
 
-BatteryInfo::BatteryInfo(
-    Pinetime::Applications::DisplayApp *app, 
-    Pinetime::Controllers::Battery& batteryController) : 
-  Screen(app),
-  batteryController{batteryController}
-{
+BatteryInfo::BatteryInfo(Pinetime::Applications::DisplayApp* app, Pinetime::Controllers::Battery& batteryController)
+  : Screen(app), batteryController {batteryController} {
 
   batteryPercent = batteryController.PercentRemaining();
   batteryVoltage = batteryController.Voltage();
@@ -32,37 +28,38 @@ BatteryInfo::BatteryInfo(
   lv_obj_set_style_local_radius(charging_bar, LV_BAR_PART_BG, LV_STATE_DEFAULT, LV_RADIUS_CIRCLE);
   lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_BG, LV_STATE_DEFAULT, lv_color_hex(0x222222));
   lv_obj_set_style_local_bg_opa(charging_bar, LV_BAR_PART_BG, LV_STATE_DEFAULT, LV_OPA_100);
-  lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC , LV_STATE_DEFAULT, lv_color_hex(0xFF0000));
+  lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC, LV_STATE_DEFAULT, lv_color_hex(0xFF0000));
   lv_bar_set_value(charging_bar, batteryPercent, LV_ANIM_OFF);
 
   status = lv_label_create(lv_scr_act(), nullptr);
-  lv_label_set_text_static(status,"Reading Battery status");
+  lv_label_set_text_static(status, "Reading Battery status");
   lv_label_set_align(status, LV_LABEL_ALIGN_CENTER);
   lv_obj_align(status, charging_bar, LV_ALIGN_OUT_BOTTOM_MID, 0, 20);
 
   percent = lv_label_create(lv_scr_act(), nullptr);
   lv_obj_set_style_local_text_font(percent, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_76);
-  if ( batteryPercent >= 0) {
-    lv_label_set_text_fmt(percent,"%02i%%", batteryPercent);
+  if (batteryPercent >= 0) {
+    lv_label_set_text_fmt(percent, "%02i%%", batteryPercent);
   } else {
-    lv_label_set_text(percent,"--%");
+    lv_label_set_text(percent, "--%");
   }
   lv_label_set_align(percent, LV_LABEL_ALIGN_LEFT);
   lv_obj_align(percent, nullptr, LV_ALIGN_CENTER, 0, -60);
 
   // hack to not use the flot functions from printf
   uint8_t batteryVoltageBytes[2];
-  batteryVoltageBytes[1] = static_cast<uint8_t>(batteryVoltage);    //truncate whole numbers
-  batteryVoltageBytes[0] = static_cast<uint8_t>((batteryVoltage - batteryVoltageBytes[1]) * 100); //remove whole part of flt and shift 2 places over
+  batteryVoltageBytes[1] = static_cast<uint8_t>(batteryVoltage); // truncate whole numbers
+  batteryVoltageBytes[0] =
+    static_cast<uint8_t>((batteryVoltage - batteryVoltageBytes[1]) * 100); // remove whole part of flt and shift 2 places over
   //
 
   voltage = lv_label_create(lv_scr_act(), nullptr);
   lv_obj_set_style_local_text_color(voltage, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, lv_color_hex(0xC6A600));
-  lv_label_set_text_fmt(voltage,"%1i.%02i volts", batteryVoltageBytes[1], batteryVoltageBytes[0]);
+  lv_label_set_text_fmt(voltage, "%1i.%02i volts", batteryVoltageBytes[1], batteryVoltageBytes[0]);
   lv_label_set_align(voltage, LV_LABEL_ALIGN_CENTER);
   lv_obj_align(voltage, nullptr, LV_ALIGN_CENTER, 0, 95);
 
-  lv_obj_t * backgroundLabel = lv_label_create(lv_scr_act(), nullptr);
+  lv_obj_t* backgroundLabel = lv_label_create(lv_scr_act(), nullptr);
   lv_label_set_long_mode(backgroundLabel, LV_LABEL_LONG_CROP);
   lv_obj_set_size(backgroundLabel, 240, 240);
   lv_obj_set_pos(backgroundLabel, 0, 0);
@@ -73,7 +70,6 @@ BatteryInfo::BatteryInfo(
   UpdateScreen();
 }
 
-
 BatteryInfo::~BatteryInfo() {
   lv_task_del(taskUpdate);
   lv_task_del(taskAnim);
@@ -83,9 +79,9 @@ BatteryInfo::~BatteryInfo() {
 void BatteryInfo::UpdateAnim() {
   batteryPercent = batteryController.PercentRemaining();
 
-  if ( batteryPercent >= 0 ) {
-    if ( batteryController.IsCharging() and batteryPercent < 100 ) {
-      animation +=1;
+  if (batteryPercent >= 0) {
+    if (batteryController.IsCharging() and batteryPercent < 100) {
+      animation += 1;
       if (animation >= 100) {
         animation = 0;
       }
@@ -110,40 +106,39 @@ void BatteryInfo::UpdateScreen() {
   batteryPercent = batteryController.PercentRemaining();
   batteryVoltage = batteryController.Voltage();
 
-  if ( batteryPercent >= 0 ) {
-    if ( batteryController.IsCharging() and batteryPercent < 100 ) {
-      lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC , LV_STATE_DEFAULT, LV_COLOR_RED);
-      lv_label_set_text_static(status,"Battery charging");
-    } else if ( batteryPercent == 100 ) {
-      lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC , LV_STATE_DEFAULT, LV_COLOR_BLUE);
-      lv_label_set_text_static(status,"Battery is fully charged");
-    } else if ( batteryPercent < 10 ) {
-      lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC , LV_STATE_DEFAULT, LV_COLOR_YELLOW);
-      lv_label_set_text_static(status,"Battery is low");
+  if (batteryPercent >= 0) {
+    if (batteryController.IsCharging() and batteryPercent < 100) {
+      lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC, LV_STATE_DEFAULT, LV_COLOR_RED);
+      lv_label_set_text_static(status, "Battery charging");
+    } else if (batteryPercent == 100) {
+      lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC, LV_STATE_DEFAULT, LV_COLOR_BLUE);
+      lv_label_set_text_static(status, "Battery is fully charged");
+    } else if (batteryPercent < 10) {
+      lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC, LV_STATE_DEFAULT, LV_COLOR_YELLOW);
+      lv_label_set_text_static(status, "Battery is low");
     } else {
-      lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC , LV_STATE_DEFAULT, LV_COLOR_GREEN);
-      lv_label_set_text_static(status,"Battery discharging");
+      lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC, LV_STATE_DEFAULT, LV_COLOR_GREEN);
+      lv_label_set_text_static(status, "Battery discharging");
     }
 
-    lv_label_set_text_fmt(percent,"%02i%%", batteryPercent);
+    lv_label_set_text_fmt(percent, "%02i%%", batteryPercent);
 
   } else {
-    lv_label_set_text_static(status,"Reading Battery status");
-    lv_label_set_text(percent,"--%");
+    lv_label_set_text_static(status, "Reading Battery status");
+    lv_label_set_text(percent, "--%");
   }
 
   lv_obj_align(status, charging_bar, LV_ALIGN_OUT_BOTTOM_MID, 0, 20);
   // hack to not use the flot functions from printf
   uint8_t batteryVoltageBytes[2];
-  batteryVoltageBytes[1] = static_cast<uint8_t>(batteryVoltage);    //truncate whole numbers
-  batteryVoltageBytes[0] = static_cast<uint8_t>((batteryVoltage - batteryVoltageBytes[1]) * 100); //remove whole part of flt and shift 2 places over
+  batteryVoltageBytes[1] = static_cast<uint8_t>(batteryVoltage); // truncate whole numbers
+  batteryVoltageBytes[0] =
+    static_cast<uint8_t>((batteryVoltage - batteryVoltageBytes[1]) * 100); // remove whole part of flt and shift 2 places over
   //
-  lv_label_set_text_fmt(voltage,"%1i.%02i volts", batteryVoltageBytes[1], batteryVoltageBytes[0]);
- 
+  lv_label_set_text_fmt(voltage, "%1i.%02i volts", batteryVoltageBytes[1], batteryVoltageBytes[0]);
 }
 
 bool BatteryInfo::Refresh() {
 
   return running;
 }
-

src/displayapp/screens/BatteryInfo.h

@@ -6,7 +6,6 @@
 #include "Screen.h"
 #include <lvgl/lvgl.h>
 
-
 namespace Pinetime {
   namespace Controllers {
     class Battery;
@@ -15,20 +14,17 @@ namespace Pinetime {
   namespace Applications {
     namespace Screens {
 
-      class BatteryInfo : public Screen{
+      class BatteryInfo : public Screen {
           public:
-          BatteryInfo(DisplayApp* app, 
-            Pinetime::Controllers::Battery& batteryController);
+        BatteryInfo(DisplayApp* app, Pinetime::Controllers::Battery& batteryController);
         ~BatteryInfo() override;
 
         bool Refresh() override;
 
-
         void UpdateScreen();
         void UpdateAnim();
 
           private:
-
         Pinetime::Controllers::Battery& batteryController;
 
         lv_obj_t* voltage;
@@ -42,7 +38,6 @@ namespace Pinetime {
         int8_t animation = 0;
         int8_t batteryPercent = -1;
         float batteryVoltage = 0.0f;
-
       };
     }
   }

src/displayapp/screens/BleIcon.cpp

@@ -3,6 +3,8 @@
 using namespace Pinetime::Applications::Screens;
 
 const char* BleIcon::GetIcon(bool isConnected) {
-  if(isConnected) return Symbols::bluetooth;
-  else return "";
+  if (isConnected)
+    return Symbols::bluetooth;
+  else
+    return "";
 }

src/displayapp/screens/Brightness.cpp

@@ -3,14 +3,15 @@
 
 using namespace Pinetime::Applications::Screens;
 
-void slider_event_cb(lv_obj_t * slider, lv_event_t event) {
-  if(event == LV_EVENT_VALUE_CHANGED) {
+void slider_event_cb(lv_obj_t* slider, lv_event_t event) {
+  if (event == LV_EVENT_VALUE_CHANGED) {
     auto* brightnessSlider = static_cast<Brightness*>(slider->user_data);
     brightnessSlider->OnValueChanged();
   }
 }
 
-Brightness::Brightness(Pinetime::Applications::DisplayApp *app, Controllers::BrightnessController& brightness) : Screen(app), brightness{brightness} {
+Brightness::Brightness(Pinetime::Applications::DisplayApp* app, Controllers::BrightnessController& brightness)
+  : Screen(app), brightness {brightness} {
   slider = lv_slider_create(lv_scr_act(), nullptr);
   lv_obj_set_user_data(slider, this);
   lv_obj_set_width(slider, LV_DPI * 2);
@@ -33,13 +34,18 @@ bool Brightness::Refresh() {
   return running;
 }
 
-const char *Brightness::LevelToString(Pinetime::Controllers::BrightnessController::Levels level) {
-  switch(level) {
-    case Pinetime::Controllers::BrightnessController::Levels::Off: return "Off";
-    case Pinetime::Controllers::BrightnessController::Levels::Low: return "Low";
-    case Pinetime::Controllers::BrightnessController::Levels::Medium: return "Medium";
-    case Pinetime::Controllers::BrightnessController::Levels::High: return "High";
-    default : return "???";
+const char* Brightness::LevelToString(Pinetime::Controllers::BrightnessController::Levels level) {
+  switch (level) {
+    case Pinetime::Controllers::BrightnessController::Levels::Off:
+      return "Off";
+    case Pinetime::Controllers::BrightnessController::Levels::Low:
+      return "Low";
+    case Pinetime::Controllers::BrightnessController::Levels::Medium:
+      return "Medium";
+    case Pinetime::Controllers::BrightnessController::Levels::High:
+      return "High";
+    default:
+      return "???";
   }
 }
 
@@ -48,29 +54,40 @@ void Brightness::OnValueChanged() {
 }
 
 void Brightness::SetValue(uint8_t value) {
-  switch(value) {
-    case 0: brightness.Set(Controllers::BrightnessController::Levels::Low); break;
-    case 1: brightness.Set(Controllers::BrightnessController::Levels::Medium); break;
-    case 2: brightness.Set(Controllers::BrightnessController::Levels::High); break;
+  switch (value) {
+    case 0:
+      brightness.Set(Controllers::BrightnessController::Levels::Low);
+      break;
+    case 1:
+      brightness.Set(Controllers::BrightnessController::Levels::Medium);
+      break;
+    case 2:
+      brightness.Set(Controllers::BrightnessController::Levels::High);
+      break;
   }
   lv_label_set_text(slider_label, LevelToString(brightness.Level()));
 }
 
 uint8_t Brightness::LevelToInt(Pinetime::Controllers::BrightnessController::Levels level) {
-  switch(level) {
-    case Pinetime::Controllers::BrightnessController::Levels::Off: return 0;
-    case Pinetime::Controllers::BrightnessController::Levels::Low: return 0;
-    case Pinetime::Controllers::BrightnessController::Levels::Medium: return 1;
-    case Pinetime::Controllers::BrightnessController::Levels::High: return 2;
-    default : return 0;
+  switch (level) {
+    case Pinetime::Controllers::BrightnessController::Levels::Off:
+      return 0;
+    case Pinetime::Controllers::BrightnessController::Levels::Low:
+      return 0;
+    case Pinetime::Controllers::BrightnessController::Levels::Medium:
+      return 1;
+    case Pinetime::Controllers::BrightnessController::Levels::High:
+      return 2;
+    default:
+      return 0;
   }
 }
 
 bool Brightness::OnTouchEvent(Pinetime::Applications::TouchEvents event) {
-  switch(event) {
+  switch (event) {
     case TouchEvents::SwipeLeft:
       brightness.Lower();
-      if ( brightness.Level() == Pinetime::Controllers::BrightnessController::Levels::Off) {
+      if (brightness.Level() == Pinetime::Controllers::BrightnessController::Levels::Off) {
         brightness.Set(Controllers::BrightnessController::Levels::Low);
       }
       SetValue();

src/displayapp/screens/Brightness.h

@@ -17,12 +17,12 @@ namespace Pinetime {
         bool OnTouchEvent(TouchEvents event) override;
 
         void OnValueChanged();
-        private:
 
+          private:
         Controllers::BrightnessController& brightness;
 
-          lv_obj_t * slider_label;
-          lv_obj_t * slider;
+        lv_obj_t* slider_label;
+        lv_obj_t* slider;
 
         const char* LevelToString(Controllers::BrightnessController::Levels level);
         uint8_t LevelToInt(Controllers::BrightnessController::Levels level);

src/displayapp/screens/Clock.cpp

@@ -15,7 +15,6 @@
 #include "WatchFaceDigital.h"
 #include "WatchFaceAnalog.h"
 
-
 using namespace Pinetime::Applications::Screens;
 
 Clock::Clock(DisplayApp* app,
@@ -23,35 +22,39 @@ Clock::Clock(DisplayApp* app,
              Controllers::Battery& batteryController,
              Controllers::Ble& bleController,
              Controllers::NotificationManager& notificatioManager,
-        Controllers::Settings &settingsController,
+             Controllers::Settings& settingsController,
              Controllers::HeartRateController& heartRateController,
-        Controllers::MotionController& motionController) : Screen(app),
-        dateTimeController{dateTimeController}, batteryController{batteryController},
-        bleController{bleController}, notificatioManager{notificatioManager},
-        settingsController{settingsController},
-        heartRateController{heartRateController},
-        motionController{motionController},
-        screens{app,
+             Controllers::MotionController& motionController)
+  : Screen(app),
+    dateTimeController {dateTimeController},
+    batteryController {batteryController},
+    bleController {bleController},
+    notificatioManager {notificatioManager},
+    settingsController {settingsController},
+    heartRateController {heartRateController},
+    motionController {motionController},
+    screens {app,
              settingsController.GetClockFace(),
              {
-                [this]() -> std::unique_ptr<Screen> { return WatchFaceDigitalScreen(); },
-                [this]() -> std::unique_ptr<Screen> { return WatchFaceAnalogScreen(); },
+               [this]() -> std::unique_ptr<Screen> {
+                 return WatchFaceDigitalScreen();
+               },
+               [this]() -> std::unique_ptr<Screen> {
+                 return WatchFaceAnalogScreen();
+               },
                // Examples for more watch faces
                //[this]() -> std::unique_ptr<Screen> { return WatchFaceMinimalScreen(); },
                //[this]() -> std::unique_ptr<Screen> { return WatchFaceCustomScreen(); }
              },
-          Screens::ScreenListModes::LongPress          
-        } {
+             Screens::ScreenListModes::LongPress} {
 
   settingsController.SetAppMenu(0);
-
-        }
+}
 
 Clock::~Clock() {
   lv_obj_clean(lv_scr_act());
 }
 
-
 bool Clock::Refresh() {
   screens.Refresh();
   return running;
@@ -62,20 +65,30 @@ bool Clock::OnTouchEvent(Pinetime::Applications::TouchEvents event) {
 }
 
 std::unique_ptr<Screen> Clock::WatchFaceDigitalScreen() {
-  return std::make_unique<Screens::WatchFaceDigital>(app, dateTimeController, batteryController, bleController, notificatioManager, settingsController, heartRateController, motionController);
+  return std::make_unique<Screens::WatchFaceDigital>(app,
+                                                     dateTimeController,
+                                                     batteryController,
+                                                     bleController,
+                                                     notificatioManager,
+                                                     settingsController,
+                                                     heartRateController,
+                                                     motionController);
 }
 
 std::unique_ptr<Screen> Clock::WatchFaceAnalogScreen() {
-  return std::make_unique<Screens::WatchFaceAnalog>(app, dateTimeController, batteryController, bleController, notificatioManager, settingsController);
+  return std::make_unique<Screens::WatchFaceAnalog>(
+    app, dateTimeController, batteryController, bleController, notificatioManager, settingsController);
 }
 
 /*
 // Examples for more watch faces
 std::unique_ptr<Screen> Clock::WatchFaceMinimalScreen() {
-  return std::make_unique<Screens::WatchFaceMinimal>(app, dateTimeController, batteryController, bleController, notificatioManager, settingsController);
+  return std::make_unique<Screens::WatchFaceMinimal>(app, dateTimeController, batteryController, bleController, notificatioManager,
+settingsController);
 }
 
 std::unique_ptr<Screen> Clock::WatchFaceCustomScreen() {
-  return std::make_unique<Screens::WatchFaceCustom>(app, dateTimeController, batteryController, bleController, notificatioManager, settingsController);
+  return std::make_unique<Screens::WatchFaceCustom>(app, dateTimeController, batteryController, bleController, notificatioManager,
+settingsController);
 }
 */

src/displayapp/screens/Clock.h

@@ -29,7 +29,7 @@ namespace Pinetime {
               Controllers::Battery& batteryController,
               Controllers::Ble& bleController,
               Controllers::NotificationManager& notificatioManager,
-                  Controllers::Settings &settingsController,
+              Controllers::Settings& settingsController,
               Controllers::HeartRateController& heartRateController,
               Controllers::MotionController& motionController);
         ~Clock() override;
@@ -39,7 +39,6 @@ namespace Pinetime {
         bool OnTouchEvent(TouchEvents event) override;
 
           private:
-
         Controllers::DateTime& dateTimeController;
         Controllers::Battery& batteryController;
         Controllers::Ble& bleController;
@@ -48,17 +47,13 @@ namespace Pinetime {
         Controllers::HeartRateController& heartRateController;
         Controllers::MotionController& motionController;
 
-
         ScreenList<2> screens;
         std::unique_ptr<Screen> WatchFaceDigitalScreen();
         std::unique_ptr<Screen> WatchFaceAnalogScreen();
 
         // Examples for more watch faces
-          //std::unique_ptr<Screen> WatchFaceMinimalScreen();
-          //std::unique_ptr<Screen> WatchFaceCustomScreen();
-
-          
-
+        // std::unique_ptr<Screen> WatchFaceMinimalScreen();
+        // std::unique_ptr<Screen> WatchFaceCustomScreen();
       };
     }
   }

src/displayapp/screens/DropDownDemo.cpp

@@ -5,10 +5,11 @@
 
 using namespace Pinetime::Applications::Screens;
 
-DropDownDemo::DropDownDemo(Pinetime::Applications::DisplayApp *app) : Screen(app) {
+DropDownDemo::DropDownDemo(Pinetime::Applications::DisplayApp* app) : Screen(app) {
   // Create the dropdown object, with many item, and fix its height
   ddlist = lv_ddlist_create(lv_scr_act(), nullptr);
-  lv_ddlist_set_options(ddlist, "Apple\n"
+  lv_ddlist_set_options(ddlist,
+                        "Apple\n"
                         "Banana\n"
                         "Orange\n"
                         "Melon\n"
@@ -32,12 +33,12 @@ DropDownDemo::~DropDownDemo() {
 }
 
 bool DropDownDemo::Refresh() {
-  auto* list = static_cast<lv_ddlist_ext_t *>(ddlist->ext_attr);
+  auto* list = static_cast<lv_ddlist_ext_t*>(ddlist->ext_attr);
 
   // Switch touchmode to Polling if the dropdown is opened. This will allow to scroll inside the
   // dropdown while it is opened.
   // Disable the polling mode when the dropdown is closed to be able to handle the gestures.
-  if(list->opened)
+  if (list->opened)
     app->SetTouchMode(DisplayApp::TouchModes::Polling);
   else
     app->SetTouchMode(DisplayApp::TouchModes::Gestures);
@@ -47,11 +48,10 @@ bool DropDownDemo::Refresh() {
 bool DropDownDemo::OnTouchEvent(Pinetime::Applications::TouchEvents event) {
   // If the dropdown is opened, notify Display app that it doesn't need to handle the event
   // (this will prevent displayApp from going back to the menu or clock scree).
-  auto* list = static_cast<lv_ddlist_ext_t *>(ddlist->ext_attr);
-  if(list->opened) {
+  auto* list = static_cast<lv_ddlist_ext_t*>(ddlist->ext_attr);
+  if (list->opened) {
     return true;
   } else {
     return false;
   }
 }
-

src/displayapp/screens/DropDownDemo.h

@@ -18,7 +18,7 @@ namespace Pinetime {
         bool OnTouchEvent(TouchEvents event) override;
 
           private:
-          lv_obj_t * ddlist;
+        lv_obj_t* ddlist;
 
         bool isDropDownOpened = false;
       };

src/displayapp/screens/FirmwareUpdate.cpp

@@ -5,9 +5,8 @@
 
 using namespace Pinetime::Applications::Screens;
 
-
-FirmwareUpdate::FirmwareUpdate(Pinetime::Applications::DisplayApp *app, Pinetime::Controllers::Ble& bleController) :
-      Screen(app), bleController{bleController} {
+FirmwareUpdate::FirmwareUpdate(Pinetime::Applications::DisplayApp* app, Pinetime::Controllers::Ble& bleController)
+  : Screen(app), bleController {bleController} {
 
   lv_obj_t * backgroundLabel = lv_label_create(lv_scr_act(), nullptr);
   lv_label_set_long_mode(backgroundLabel, LV_LABEL_LONG_CROP);
@@ -38,21 +37,21 @@ FirmwareUpdate::~FirmwareUpdate() {
 }
 
 bool FirmwareUpdate::Refresh() {
-  switch(bleController.State()) {
+  switch (bleController.State()) {
     default:
     case Pinetime::Controllers::Ble::FirmwareUpdateStates::Idle:
     case Pinetime::Controllers::Ble::FirmwareUpdateStates::Running:
-      if(state != States::Running)
+      if (state != States::Running)
         state = States::Running;
       return DisplayProgression();
     case Pinetime::Controllers::Ble::FirmwareUpdateStates::Validated:
-      if(state != States::Validated) {
+      if (state != States::Validated) {
         UpdateValidated();
         state = States::Validated;
       }
       return running;
     case Pinetime::Controllers::Ble::FirmwareUpdateStates::Error:
-      if(state != States::Error) {
+      if (state != States::Error) {
         UpdateError();
         state = States::Error;
       }

src/displayapp/screens/FirmwareUpdate.h

@@ -10,14 +10,13 @@ namespace Pinetime {
   namespace Applications {
     namespace Screens {
 
-      class FirmwareUpdate : public Screen{
+      class FirmwareUpdate : public Screen {
           public:
         FirmwareUpdate(DisplayApp* app, Pinetime::Controllers::Ble& bleController);
         ~FirmwareUpdate() override;
 
         bool Refresh() override;
 
-
           private:
         enum class States { Idle, Running, Validated, Error };
         Pinetime::Controllers::Ble& bleController;

src/displayapp/screens/FirmwareValidation.cpp

@@ -7,23 +7,20 @@
 using namespace Pinetime::Applications::Screens;
 
 namespace {
-  static void ButtonEventHandler(lv_obj_t * obj, lv_event_t event)
-  {
-    FirmwareValidation* screen = static_cast<FirmwareValidation *>(obj->user_data);
+  static void ButtonEventHandler(lv_obj_t* obj, lv_event_t event) {
+    FirmwareValidation* screen = static_cast<FirmwareValidation*>(obj->user_data);
     screen->OnButtonEvent(obj, event);
   }
 
 }
 
-FirmwareValidation::FirmwareValidation(Pinetime::Applications::DisplayApp *app,
-                                       Pinetime::Controllers::FirmwareValidator &validator)
-                                       : Screen{app}, validator{validator} {
+FirmwareValidation::FirmwareValidation(Pinetime::Applications::DisplayApp* app, Pinetime::Controllers::FirmwareValidator& validator)
+  : Screen {app}, validator {validator} {
   labelVersionInfo = lv_label_create(lv_scr_act(), nullptr);
   lv_obj_align(labelVersionInfo, nullptr, LV_ALIGN_IN_TOP_LEFT, 0, 0);
   lv_label_set_text(labelVersionInfo, "Version : ");
   lv_label_set_align(labelVersionInfo, LV_LABEL_ALIGN_LEFT);
 
-
   labelVersionValue = lv_label_create(lv_scr_act(), nullptr);
   lv_obj_align(labelVersionValue, labelVersionInfo, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
   lv_label_set_recolor(labelVersionValue, true);
@@ -36,11 +33,10 @@ FirmwareValidation::FirmwareValidation(Pinetime::Applications::DisplayApp *app,
   lv_label_set_long_mode(labelIsValidated, LV_LABEL_LONG_BREAK);
   lv_obj_set_width(labelIsValidated, 240);
 
-  if(validator.IsValidated())
+  if (validator.IsValidated())
     lv_label_set_text(labelIsValidated, "You have already\n#00ff00 validated# this firmware#");
   else {
-    lv_label_set_text(labelIsValidated,
-                      "Please #00ff00 Validate# this version or\n#ff0000 Reset# to rollback to the previous version.");
+    lv_label_set_text(labelIsValidated, "Please #00ff00 Validate# this version or\n#ff0000 Reset# to rollback to the previous version.");
 
     buttonValidate = lv_btn_create(lv_scr_act(), nullptr);
     lv_obj_align(buttonValidate, NULL, LV_ALIGN_IN_BOTTOM_LEFT, 0, 0);
@@ -62,7 +58,6 @@ FirmwareValidation::FirmwareValidation(Pinetime::Applications::DisplayApp *app,
   }
 }
 
-
 FirmwareValidation::~FirmwareValidation() {
   lv_obj_clean(lv_scr_act());
 }
@@ -71,12 +66,11 @@ bool FirmwareValidation::Refresh() {
   return running;
 }
 
-void FirmwareValidation::OnButtonEvent(lv_obj_t *object, lv_event_t event) {
-  if(object == buttonValidate && event == LV_EVENT_PRESSED) {
+void FirmwareValidation::OnButtonEvent(lv_obj_t* object, lv_event_t event) {
+  if (object == buttonValidate && event == LV_EVENT_PRESSED) {
     validator.Validate();
     running = false;
-  } else if(object == buttonReset && event == LV_EVENT_PRESSED) {
+  } else if (object == buttonReset && event == LV_EVENT_PRESSED) {
     validator.Reset();
   }
-
 }

src/displayapp/screens/FirmwareValidation.h

@@ -11,15 +11,14 @@ namespace Pinetime {
   namespace Applications {
     namespace Screens {
 
-      class FirmwareValidation : public Screen{
+      class FirmwareValidation : public Screen {
           public:
         FirmwareValidation(DisplayApp* app, Pinetime::Controllers::FirmwareValidator& validator);
         ~FirmwareValidation() override;
 
         bool Refresh() override;
 
-
-          void OnButtonEvent(lv_obj_t *object, lv_event_t event);
+        void OnButtonEvent(lv_obj_t* object, lv_event_t event);
 
           private:
         Pinetime::Controllers::FirmwareValidator& validator;
@@ -32,7 +31,6 @@ namespace Pinetime {
         lv_obj_t* labelButtonValidate;
         lv_obj_t* buttonReset;
         lv_obj_t* labelButtonReset;
-          
       };
     }
   }

src/displayapp/screens/FlashLight.cpp

@@ -5,19 +5,18 @@
 using namespace Pinetime::Applications::Screens;
 
 namespace {
-  static void event_handler(lv_obj_t * obj, lv_event_t event) {
-    FlashLight* screen = static_cast<FlashLight *>(obj->user_data);
+  static void event_handler(lv_obj_t* obj, lv_event_t event) {
+    FlashLight* screen = static_cast<FlashLight*>(obj->user_data);
     screen->OnClickEvent(obj, event);
   }
 }
 
-FlashLight::FlashLight(
-    Pinetime::Applications::DisplayApp *app,
-    System::SystemTask &systemTask,
-    Controllers::BrightnessController& brightness) : 
-  Screen(app),
-  systemTask{systemTask},
-  brightness{brightness}
+FlashLight::FlashLight(Pinetime::Applications::DisplayApp* app,
+                       System::SystemTask& systemTask,
+                       Controllers::BrightnessController& brightness)
+  : Screen(app),
+    systemTask {systemTask},
+    brightness {brightness}
 
 {
   brightness.Backup();
@@ -41,10 +40,8 @@ FlashLight::FlashLight(
   lv_obj_set_event_cb(backgroundAction, event_handler);
 
   systemTask.PushMessage(Pinetime::System::SystemTask::Messages::DisableSleeping);
-
 }
 
-
 FlashLight::~FlashLight() {
   lv_obj_clean(lv_scr_act());
   lv_obj_set_style_local_bg_color(lv_scr_act(), LV_OBJ_PART_MAIN, LV_STATE_DEFAULT, lv_color_hex(0x000000));
@@ -52,19 +49,18 @@ FlashLight::~FlashLight() {
   systemTask.PushMessage(Pinetime::System::SystemTask::Messages::EnableSleeping);
 }
 
-void FlashLight::OnClickEvent(lv_obj_t *obj, lv_event_t event) {
-  if(obj == backgroundAction) {
+void FlashLight::OnClickEvent(lv_obj_t* obj, lv_event_t event) {
+  if (obj == backgroundAction) {
     if (event == LV_EVENT_CLICKED) {
       isOn = !isOn;
 
-      if ( isOn ) {
+      if (isOn) {
         lv_obj_set_style_local_bg_color(lv_scr_act(), LV_OBJ_PART_MAIN, LV_STATE_DEFAULT, lv_color_hex(0xFFFFFF));
         lv_obj_set_style_local_text_color(flashLight, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, lv_color_hex(0x000000));
       } else {
         lv_obj_set_style_local_bg_color(lv_scr_act(), LV_OBJ_PART_MAIN, LV_STATE_DEFAULT, lv_color_hex(0x000000));
         lv_obj_set_style_local_text_color(flashLight, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, lv_color_hex(0xFFFFFF));
       }
-
     }
   }
 }
@@ -76,4 +72,3 @@ bool FlashLight::Refresh() {
 bool FlashLight::OnTouchEvent(Pinetime::Applications::TouchEvents event) {
   return true;
 }
-

src/displayapp/screens/FlashLight.h

@@ -6,21 +6,20 @@
 #include "systemtask/SystemTask.h"
 #include "components/brightness/BrightnessController.h"
 
-
 namespace Pinetime {
 
   namespace Applications {
     namespace Screens {
 
-      class FlashLight : public Screen{
+      class FlashLight : public Screen {
           public:
-          FlashLight(DisplayApp* app, System::SystemTask &systemTask, Controllers::BrightnessController& brightness);
+        FlashLight(DisplayApp* app, System::SystemTask& systemTask, Controllers::BrightnessController& brightness);
         ~FlashLight() override;
 
         bool Refresh() override;
 
         bool OnTouchEvent(Pinetime::Applications::TouchEvents event) override;
-          void OnClickEvent(lv_obj_t *obj, lv_event_t event);
+        void OnClickEvent(lv_obj_t* obj, lv_event_t event);
 
           private:
         Pinetime::System::SystemTask& systemTask;
@@ -29,7 +28,6 @@ namespace Pinetime {
         lv_obj_t* flashLight;
         lv_obj_t* backgroundAction;
         bool isOn = true;
-
       };
     }
   }

src/displayapp/screens/HeartRate.cpp

@@ -7,7 +7,7 @@
 using namespace Pinetime::Applications::Screens;
 
 namespace {
-  const char *ToString(Pinetime::Controllers::HeartRateController::States s) {
+  const char* ToString(Pinetime::Controllers::HeartRateController::States s) {
     switch (s) {
       case Pinetime::Controllers::HeartRateController::States::NotEnoughData:
         return "Not enough data,\nplease wait...";
@@ -21,20 +21,22 @@ namespace {
     return "";
   }
 
-  static void btnStartStopEventHandler(lv_obj_t *obj, lv_event_t event) {
-    HeartRate *screen = static_cast<HeartRate *>(obj->user_data);
+  static void btnStartStopEventHandler(lv_obj_t* obj, lv_event_t event) {
+    HeartRate* screen = static_cast<HeartRate*>(obj->user_data);
     screen->OnStartStopEvent(event);
   }
 }
 
-HeartRate::HeartRate(Pinetime::Applications::DisplayApp *app, Controllers::HeartRateController& heartRateController, System::SystemTask &systemTask) : 
-  Screen(app), heartRateController{heartRateController}, systemTask{systemTask} {
+HeartRate::HeartRate(Pinetime::Applications::DisplayApp* app,
+                     Controllers::HeartRateController& heartRateController,
+                     System::SystemTask& systemTask)
+  : Screen(app), heartRateController {heartRateController}, systemTask {systemTask} {
   bool isHrRunning = heartRateController.State() != Controllers::HeartRateController::States::Stopped;
   label_hr = lv_label_create(lv_scr_act(), nullptr);
 
   lv_obj_set_style_local_text_font(label_hr, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_76);
 
-  if(isHrRunning)
+  if (isHrRunning)
     lv_obj_set_style_local_text_color(label_hr, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_GREEN);
   else
     lv_obj_set_style_local_text_color(label_hr, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_GRAY);
@@ -60,7 +62,7 @@ HeartRate::HeartRate(Pinetime::Applications::DisplayApp *app, Controllers::Heart
 
   label_startStop = lv_label_create(btn_startStop, nullptr);
   UpdateStartStopButton(isHrRunning);
-  if(isHrRunning)
+  if (isHrRunning)
     systemTask.PushMessage(Pinetime::System::SystemTask::Messages::DisableSleeping);
 }
 
@@ -72,10 +74,10 @@ HeartRate::~HeartRate() {
 bool HeartRate::Refresh() {
 
   auto state = heartRateController.State();
-  switch(state) {
+  switch (state) {
     case Controllers::HeartRateController::States::NoTouch:
     case Controllers::HeartRateController::States::NotEnoughData:
-    //case Controllers::HeartRateController::States::Stopped:
+      // case Controllers::HeartRateController::States::Stopped:
       lv_label_set_text(label_hr, "000");
       break;
     default:
@@ -90,13 +92,12 @@ bool HeartRate::Refresh() {
 
 void HeartRate::OnStartStopEvent(lv_event_t event) {
   if (event == LV_EVENT_CLICKED) {
-    if(heartRateController.State() == Controllers::HeartRateController::States::Stopped) {
+    if (heartRateController.State() == Controllers::HeartRateController::States::Stopped) {
       heartRateController.Start();
       UpdateStartStopButton(heartRateController.State() != Controllers::HeartRateController::States::Stopped);
       systemTask.PushMessage(Pinetime::System::SystemTask::Messages::DisableSleeping);
       lv_obj_set_style_local_text_color(label_hr, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_GREEN);
-    }
-    else {
+    } else {
       heartRateController.Stop();
       UpdateStartStopButton(heartRateController.State() != Controllers::HeartRateController::States::Stopped);
       systemTask.PushMessage(Pinetime::System::SystemTask::Messages::EnableSleeping);
@@ -106,7 +107,7 @@ void HeartRate::OnStartStopEvent(lv_event_t event) {
 }
 
 void HeartRate::UpdateStartStopButton(bool isRunning) {
-  if(isRunning)
+  if (isRunning)
     lv_label_set_text(label_startStop, "Stop");
   else
     lv_label_set_text(label_startStop, "Start");

src/displayapp/screens/HeartRate.h

@@ -15,9 +15,9 @@ namespace Pinetime {
   namespace Applications {
     namespace Screens {
 
-      class HeartRate : public Screen{
+      class HeartRate : public Screen {
           public:
-        HeartRate(DisplayApp* app, Controllers::HeartRateController& HeartRateController, System::SystemTask &systemTask);
+        HeartRate(DisplayApp* app, Controllers::HeartRateController& HeartRateController, System::SystemTask& systemTask);
         ~HeartRate() override;
 
         bool Refresh() override;
@@ -33,9 +33,6 @@ namespace Pinetime {
         lv_obj_t* label_status;
         lv_obj_t* btn_startStop;
         lv_obj_t* label_startStop;
-
-        
-
       };
     }
   }

src/displayapp/screens/InfiniPaint.cpp

@@ -4,7 +4,7 @@
 
 using namespace Pinetime::Applications::Screens;
 
-InfiniPaint::InfiniPaint(Pinetime::Applications::DisplayApp* app, Pinetime::Components::LittleVgl& lvgl) : Screen(app), lvgl{lvgl} {
+InfiniPaint::InfiniPaint(Pinetime::Applications::DisplayApp* app, Pinetime::Components::LittleVgl& lvgl) : Screen(app), lvgl {lvgl} {
   app->SetTouchMode(DisplayApp::TouchModes::Polling);
   std::fill(b, b + bufferSize, selectColor);
 }
@@ -20,7 +20,7 @@ bool InfiniPaint::Refresh() {
 }
 
 bool InfiniPaint::OnTouchEvent(Pinetime::Applications::TouchEvents event) {
-  switch(event) {
+  switch (event) {
     case Pinetime::Applications::TouchEvents::LongTap:
       switch (color) {
         case 0:
@@ -72,4 +72,3 @@ bool InfiniPaint::OnTouchEvent(uint16_t x, uint16_t y) {
   lvgl.FlushDisplay(&area, b);
   return true;
 }
-

src/displayapp/screens/InfiniPaint.h

@@ -31,7 +31,6 @@ namespace Pinetime {
         lv_color_t b[bufferSize];
         lv_color_t selectColor = LV_COLOR_WHITE;
         uint8_t color = 2;
-        
       };
     }
   }

src/displayapp/screens/Label.cpp

@@ -2,12 +2,10 @@
 
 using namespace Pinetime::Applications::Screens;
 
-Label::Label(uint8_t screenID, uint8_t numScreens,
-  Pinetime::Applications::DisplayApp *app, lv_obj_t* labelText)  : 
-  Screen(app), 
-  labelText{labelText} {
+Label::Label(uint8_t screenID, uint8_t numScreens, Pinetime::Applications::DisplayApp* app, lv_obj_t* labelText)
+  : Screen(app), labelText {labelText} {
 
-  if ( numScreens > 1 ) {
+  if (numScreens > 1) {
     pageIndicatorBasePoints[0].x = 240 - 1;
     pageIndicatorBasePoints[0].y = 6;
     pageIndicatorBasePoints[1].x = 240 - 1;
@@ -19,7 +17,6 @@ Label::Label(uint8_t screenID, uint8_t numScreens,
     lv_obj_set_style_local_line_rounded(pageIndicatorBase, LV_LINE_PART_MAIN, LV_STATE_DEFAULT, true);
     lv_line_set_points(pageIndicatorBase, pageIndicatorBasePoints, 2);
 
-  
     uint16_t indicatorSize = 228 / numScreens;
     uint16_t indicatorPos = indicatorSize * screenID;
 
@@ -34,7 +31,6 @@ Label::Label(uint8_t screenID, uint8_t numScreens,
     lv_obj_set_style_local_line_rounded(pageIndicator, LV_LINE_PART_MAIN, LV_STATE_DEFAULT, true);
     lv_line_set_points(pageIndicator, pageIndicatorPoints, 2);
   }
-
 }
 
 Label::~Label() {

src/displayapp/screens/Label.h

@@ -9,18 +9,15 @@ namespace Pinetime {
 
       class Label : public Screen {
           public:
-          Label( uint8_t screenID, uint8_t numScreens,
-            DisplayApp* app, lv_obj_t* labelText );
+        Label(uint8_t screenID, uint8_t numScreens, DisplayApp* app, lv_obj_t* labelText);
         ~Label() override;
 
         bool Refresh() override;
 
-
           private:
-
         bool running = true;
 
-          lv_obj_t * labelText = nullptr;
+        lv_obj_t* labelText = nullptr;
         lv_point_t pageIndicatorBasePoints[2];
         lv_point_t pageIndicatorPoints[2];
         lv_obj_t* pageIndicatorBase;

src/displayapp/screens/List.cpp

@@ -5,27 +5,26 @@
 using namespace Pinetime::Applications::Screens;
 
 namespace {
-  static void ButtonEventHandler(lv_obj_t * obj, lv_event_t event) {
-    List* screen = static_cast<List *>(obj->user_data);
+  static void ButtonEventHandler(lv_obj_t* obj, lv_event_t event) {
+    List* screen = static_cast<List*>(obj->user_data);
     screen->OnButtonEvent(obj, event);
   }
 
 }
 
-List::List(uint8_t screenID, uint8_t numScreens,
+List::List(uint8_t screenID,
+           uint8_t numScreens,
            DisplayApp* app,
-    Controllers::Settings &settingsController, 
-    std::array<Applications, MAXLISTITEMS>& applications) : 
-    Screen(app),
-    settingsController{settingsController}
-{
+           Controllers::Settings& settingsController,
+           std::array<Applications, MAXLISTITEMS>& applications)
+  : Screen(app), settingsController {settingsController} {
 
   // Set the background to Black
   lv_obj_set_style_local_bg_color(lv_scr_act(), LV_OBJ_PART_MAIN, LV_STATE_DEFAULT, lv_color_make(0, 0, 0));
 
   settingsController.SetSettingsMenu(screenID);
 
-  if ( numScreens > 1 ) {
+  if (numScreens > 1) {
     pageIndicatorBasePoints[0].x = 240 - 1;
     pageIndicatorBasePoints[0].y = 6;
     pageIndicatorBasePoints[1].x = 240 - 1;
@@ -37,7 +36,6 @@ List::List(uint8_t screenID, uint8_t numScreens,
     lv_obj_set_style_local_line_rounded(pageIndicatorBase, LV_LINE_PART_MAIN, LV_STATE_DEFAULT, true);
     lv_line_set_points(pageIndicatorBase, pageIndicatorBasePoints, 2);
 
-  
     uint16_t indicatorSize = 228 / numScreens;
     uint16_t indicatorPos = indicatorSize * screenID;
 
@@ -53,10 +51,9 @@ List::List(uint8_t screenID, uint8_t numScreens,
     lv_line_set_points(pageIndicator, pageIndicatorPoints, 2);
   }
 
-
   lv_obj_t* container1 = lv_cont_create(lv_scr_act(), nullptr);
 
-  //lv_obj_set_style_local_bg_color(container1, LV_CONT_PART_MAIN, LV_STATE_DEFAULT, lv_color_hex(0x111111));
+  // lv_obj_set_style_local_bg_color(container1, LV_CONT_PART_MAIN, LV_STATE_DEFAULT, lv_color_hex(0x111111));
   lv_obj_set_style_local_bg_opa(container1, LV_CONT_PART_MAIN, LV_STATE_DEFAULT, LV_OPA_TRANSP);
   lv_obj_set_style_local_pad_all(container1, LV_CONT_PART_MAIN, LV_STATE_DEFAULT, 10);
   lv_obj_set_style_local_pad_inner(container1, LV_CONT_PART_MAIN, LV_STATE_DEFAULT, 5);
@@ -67,12 +64,12 @@ List::List(uint8_t screenID, uint8_t numScreens,
   lv_obj_set_height(container1, LV_VER_RES);
   lv_cont_set_layout(container1, LV_LAYOUT_COLUMN_LEFT);
 
-  lv_obj_t * labelBt;
-  lv_obj_t * labelBtIco;
+  lv_obj_t* labelBt;
+  lv_obj_t* labelBtIco;
 
-  for(int i = 0; i < MAXLISTITEMS; i++) {
+  for (int i = 0; i < MAXLISTITEMS; i++) {
     apps[i] = applications[i].application;
-    if ( applications[i].application != Apps::None) {    
+    if (applications[i].application != Apps::None) {
 
       itemApps[i] = lv_btn_create(container1, nullptr);
       lv_obj_set_style_local_bg_opa(itemApps[i], LV_BTN_PART_MAIN, LV_STATE_DEFAULT, LV_OPA_20);
@@ -91,16 +88,14 @@ List::List(uint8_t screenID, uint8_t numScreens,
 
       labelBt = lv_label_create(itemApps[i], nullptr);
       lv_label_set_text_fmt(labelBt, " %s", applications[i].name);
-      
     }
   }
 
-  lv_obj_t * backgroundLabel = lv_label_create(lv_scr_act(), nullptr);
+  lv_obj_t* backgroundLabel = lv_label_create(lv_scr_act(), nullptr);
   lv_label_set_long_mode(backgroundLabel, LV_LABEL_LONG_CROP);
   lv_obj_set_size(backgroundLabel, LV_HOR_RES, LV_VER_RES);
   lv_obj_set_pos(backgroundLabel, 0, 0);
   lv_label_set_text_static(backgroundLabel, "");
-
 }
 
 List::~List() {
@@ -112,10 +107,10 @@ bool List::Refresh() {
   return running;
 }
 
-void List::OnButtonEvent(lv_obj_t * object, lv_event_t event) {
-  if ( event == LV_EVENT_RELEASED ) {
-    for(int i = 0; i < MAXLISTITEMS; i++) {
-      if ( apps[i] != Apps::None && object == itemApps[i] ) {
+void List::OnButtonEvent(lv_obj_t* object, lv_event_t event) {
+  if (event == LV_EVENT_RELEASED) {
+    for (int i = 0; i < MAXLISTITEMS; i++) {
+      if (apps[i] != Apps::None && object == itemApps[i]) {
         app->StartApp(apps[i], DisplayApp::FullRefreshDirections::Up);
         running = false;
         return;
@@ -123,4 +118,3 @@ void List::OnButtonEvent(lv_obj_t * object, lv_event_t event) {
     }
   }
 }
-

src/displayapp/screens/List.h

@@ -20,7 +20,8 @@ namespace Pinetime {
           Pinetime::Applications::Apps application;
         };
 
-          explicit List(uint8_t screenID, uint8_t numScreens,
+        explicit List(uint8_t screenID,
+                      uint8_t numScreens,
                       DisplayApp* app,
                       Controllers::Settings& settingsController,
                       std::array<Applications, MAXLISTITEMS>& applications);
@@ -28,21 +29,18 @@ namespace Pinetime {
 
         bool Refresh() override;
 
-
-          void OnButtonEvent(lv_obj_t *object, lv_event_t event);
+        void OnButtonEvent(lv_obj_t* object, lv_event_t event);
 
           private:
-
         Controllers::Settings& settingsController;
         Pinetime::Applications::Apps apps[MAXLISTITEMS];
 
-          lv_obj_t * itemApps[MAXLISTITEMS];
+        lv_obj_t* itemApps[MAXLISTITEMS];
 
         lv_point_t pageIndicatorBasePoints[2];
         lv_point_t pageIndicatorPoints[2];
         lv_obj_t* pageIndicatorBase;
         lv_obj_t* pageIndicator;
-         
       };
     }
   }

src/displayapp/screens/Meter.cpp

@@ -4,8 +4,7 @@
 
 using namespace Pinetime::Applications::Screens;
 
-
-Meter::Meter(Pinetime::Applications::DisplayApp *app) : Screen(app) {
+Meter::Meter(Pinetime::Applications::DisplayApp* app) : Screen(app) {
 
   /*Create a line meter */
   lmeter = lv_linemeter_create(lv_scr_act(), nullptr);
@@ -14,25 +13,24 @@ Meter::Meter(Pinetime::Applications::DisplayApp *app) : Screen(app) {
   lv_linemeter_set_angle_offset(lmeter, 180);
   lv_linemeter_set_scale(lmeter, 360, 60); /*Set the angle and number of lines*/
 
-  lv_obj_set_style_local_scale_end_color(lmeter, LV_LINEMETER_PART_MAIN, LV_STATE_DEFAULT, lv_color_make(255,0,0));
-  lv_obj_set_style_local_scale_grad_color(lmeter, LV_LINEMETER_PART_MAIN, LV_STATE_DEFAULT, lv_color_make(160,0,0));
+  lv_obj_set_style_local_scale_end_color(lmeter, LV_LINEMETER_PART_MAIN, LV_STATE_DEFAULT, lv_color_make(255, 0, 0));
+  lv_obj_set_style_local_scale_grad_color(lmeter, LV_LINEMETER_PART_MAIN, LV_STATE_DEFAULT, lv_color_make(160, 0, 0));
   lv_obj_set_style_local_line_width(lmeter, LV_LINEMETER_PART_MAIN, LV_STATE_DEFAULT, 2);
   lv_obj_set_style_local_line_color(lmeter, LV_LINEMETER_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_SILVER);
 
   lv_obj_set_size(lmeter, 200, 200);
   lv_obj_align(lmeter, nullptr, LV_ALIGN_CENTER, 0, 0);
-
 }
 
 Meter::~Meter() {
 
-
   lv_obj_clean(lv_scr_act());
 }
 
 bool Meter::Refresh() {
   lv_linemeter_set_value(lmeter, value++); /*Set the current value*/
-  if(value>=60) value = 0;
+  if (value >= 60)
+    value = 0;
 
   return running;
 }

src/displayapp/screens/Meter.h

@@ -9,7 +9,7 @@ namespace Pinetime {
   namespace Applications {
     namespace Screens {
 
-      class Meter : public Screen{
+      class Meter : public Screen {
           public:
         Meter(DisplayApp* app);
         ~Meter() override;
@@ -18,11 +18,9 @@ namespace Pinetime {
 
           private:
         lv_style_t style_lmeter;
-          lv_obj_t * lmeter;
-
-          uint32_t value=0;
-          
+        lv_obj_t* lmeter;
 
+        uint32_t value = 0;
       };
     }
   }