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-rw-r--r--src/CMakeLists.txt2
-rw-r--r--src/components/ble/HeartRateService.cpp82
-rw-r--r--src/components/ble/HeartRateService.h44
-rw-r--r--src/components/ble/NimbleController.cpp7
-rw-r--r--src/components/ble/NimbleController.h5
-rw-r--r--src/components/heartrate/HeartRateController.cpp9
-rw-r--r--src/components/heartrate/HeartRateController.h4
-rw-r--r--src/systemtask/SystemTask.cpp4
-rw-r--r--src/systemtask/SystemTask.h2
9 files changed, 152 insertions, 7 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 86cfc1c2..693442b8 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -375,6 +375,7 @@ list(APPEND SOURCE_FILES
components/ble/BatteryInformationService.cpp
components/ble/ImmediateAlertService.cpp
components/ble/ServiceDiscovery.cpp
+ components/ble/HeartRateService.cpp
components/firmwarevalidator/FirmwareValidator.cpp
drivers/Cst816s.cpp
FreeRTOS/port.c
@@ -464,6 +465,7 @@ set(INCLUDE_FILES
components/ble/ImmediateAlertService.h
components/ble/ServiceDiscovery.h
components/ble/BleClient.h
+ components/ble/HeartRateService.h.h
drivers/Cst816s.h
FreeRTOS/portmacro.h
FreeRTOS/portmacro_cmsis.h
diff --git a/src/components/ble/HeartRateService.cpp b/src/components/ble/HeartRateService.cpp
new file mode 100644
index 00000000..ecd6235d
--- /dev/null
+++ b/src/components/ble/HeartRateService.cpp
@@ -0,0 +1,82 @@
+#include "HeartRateService.h"
+#include "components/heartrate/HeartRateController.h"
+#include "systemtask/SystemTask.h"
+
+using namespace Pinetime::Controllers;
+
+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) {
+ 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,
+ .access_cb = HeartRateServiceServiceCallback,
+ .arg = this,
+ .flags = BLE_GATT_CHR_F_READ | BLE_GATT_CHR_F_NOTIFY,
+ .val_handle = &heartRateMeasurementHandle
+ },
+ {
+ 0
+ }
+ },
+ serviceDefinition{
+ {
+ /* Device Information Service */
+ .type = BLE_GATT_SVC_TYPE_PRIMARY,
+ .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);
+}
+
+void HeartRateService::Init() {
+ int res = 0;
+ res = ble_gatts_count_cfg(serviceDefinition);
+ ASSERT(res == 0);
+
+ res = ble_gatts_add_svcs(serviceDefinition);
+ ASSERT(res == 0);
+}
+
+int HeartRateService::OnHeartRateRequested(uint16_t connectionHandle, uint16_t attributeHandle,
+ ble_gatt_access_ctxt *context) {
+ if(attributeHandle == heartRateMeasurementHandle) {
+ NRF_LOG_INFO("BATTERY : handle = %d", heartRateMeasurementHandle);
+ static uint8_t batteryValue = heartRateController.HeartRate();
+
+ uint8_t buffer[2] = {0, heartRateController.HeartRate()}; // [0] = flags, [1] = hr value
+
+ int res = os_mbuf_append(context->om, buffer, 2);
+ return (res == 0) ? 0 : BLE_ATT_ERR_INSUFFICIENT_RES;
+ }
+ return 0;
+}
+
+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);
+
+ uint16_t connectionHandle = system.nimble().connHandle();
+
+ if (connectionHandle == 0 || connectionHandle == BLE_HS_CONN_HANDLE_NONE) {
+ return;
+ }
+
+ ble_gattc_notify_custom(connectionHandle, heartRateMeasurementHandle, om);
+}
diff --git a/src/components/ble/HeartRateService.h b/src/components/ble/HeartRateService.h
new file mode 100644
index 00000000..835e2941
--- /dev/null
+++ b/src/components/ble/HeartRateService.h
@@ -0,0 +1,44 @@
+#pragma once
+#define min // workaround: nimble's min/max macros conflict with libstdc++
+#define max
+#include <host/ble_gap.h>
+#undef max
+#undef min
+
+namespace Pinetime {
+ namespace System {
+ class SystemTask;
+ }
+ namespace Controllers {
+ class HeartRateController;
+ class HeartRateService {
+ public:
+ HeartRateService(Pinetime::System::SystemTask &system, Controllers::HeartRateController& heartRateController);
+ void Init();
+ int OnHeartRateRequested(uint16_t connectionHandle, uint16_t attributeHandle, ble_gatt_access_ctxt *context);
+ void OnNewHeartRateValue(uint8_t hearRateValue);
+
+ private:
+ 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 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;
+
+ };
+ }
+}
diff --git a/src/components/ble/NimbleController.cpp b/src/components/ble/NimbleController.cpp
index a6f3cc39..608e230e 100644
--- a/src/components/ble/NimbleController.cpp
+++ b/src/components/ble/NimbleController.cpp
@@ -22,7 +22,8 @@ NimbleController::NimbleController(Pinetime::System::SystemTask& systemTask,
DateTime& dateTimeController,
Pinetime::Controllers::NotificationManager& notificationManager,
Controllers::Battery& batteryController,
- Pinetime::Drivers::SpiNorFlash& spiNorFlash) :
+ Pinetime::Drivers::SpiNorFlash& spiNorFlash,
+ Controllers::HeartRateController& heartRateController) :
systemTask{systemTask},
bleController{bleController},
dateTimeController{dateTimeController},
@@ -36,7 +37,8 @@ NimbleController::NimbleController(Pinetime::System::SystemTask& systemTask,
musicService{systemTask},
batteryInformationService{batteryController},
immediateAlertService{systemTask, notificationManager},
- serviceDiscovery({&currentTimeClient, &alertNotificationClient}) {
+ serviceDiscovery({&currentTimeClient, &alertNotificationClient}),
+ heartRateService{systemTask, heartRateController} {
}
int GAPEventCallback(struct ble_gap_event *event, void *arg) {
@@ -58,6 +60,7 @@ void NimbleController::Init() {
dfuService.Init();
batteryInformationService.Init();
immediateAlertService.Init();
+ heartRateService.Init();
int res;
res = ble_hs_util_ensure_addr(0);
ASSERT(res == 0);
diff --git a/src/components/ble/NimbleController.h b/src/components/ble/NimbleController.h
index 914f11e6..304182a2 100644
--- a/src/components/ble/NimbleController.h
+++ b/src/components/ble/NimbleController.h
@@ -17,6 +17,7 @@
#include "ImmediateAlertService.h"
#include "MusicService.h"
#include "ServiceDiscovery.h"
+#include "HeartRateService.h"
namespace Pinetime {
namespace Drivers {
@@ -37,7 +38,8 @@ namespace Pinetime {
public:
NimbleController(Pinetime::System::SystemTask& systemTask, Pinetime::Controllers::Ble& bleController,
DateTime& dateTimeController, Pinetime::Controllers::NotificationManager& notificationManager,
- Controllers::Battery& batteryController, Pinetime::Drivers::SpiNorFlash& spiNorFlash);
+ Controllers::Battery& batteryController, Pinetime::Drivers::SpiNorFlash& spiNorFlash,
+ Controllers::HeartRateController& heartRateController);
void Init();
void StartAdvertising();
int OnGAPEvent(ble_gap_event *event);
@@ -74,6 +76,7 @@ namespace Pinetime {
MusicService musicService;
BatteryInformationService batteryInformationService;
ImmediateAlertService immediateAlertService;
+ HeartRateService heartRateService;
uint8_t addrType; // 1 = Random, 0 = PUBLIC
uint16_t connectionHandle = 0;
diff --git a/src/components/heartrate/HeartRateController.cpp b/src/components/heartrate/HeartRateController.cpp
index 62ce8aef..d0b0d513 100644
--- a/src/components/heartrate/HeartRateController.cpp
+++ b/src/components/heartrate/HeartRateController.cpp
@@ -11,7 +11,10 @@ HeartRateController::HeartRateController(Pinetime::System::SystemTask &systemTas
void HeartRateController::Update(HeartRateController::States newState, uint8_t heartRate) {
this->state = newState;
- this->heartRate = heartRate;
+ if(this->heartRate != heartRate) {
+ this->heartRate = heartRate;
+ service->OnNewHeartRateValue(heartRate);
+ }
}
void HeartRateController::Start() {
@@ -32,3 +35,7 @@ void HeartRateController::SetHeartRateTask(Pinetime::Applications::HeartRateTask
this->task = task;
}
+void HeartRateController::SetService(Pinetime::Controllers::HeartRateService *service) {
+ this->service = service;
+}
+
diff --git a/src/components/heartrate/HeartRateController.h b/src/components/heartrate/HeartRateController.h
index bbb1b88b..001111b5 100644
--- a/src/components/heartrate/HeartRateController.h
+++ b/src/components/heartrate/HeartRateController.h
@@ -1,6 +1,7 @@
#pragma once
#include <cstdint>
+#include <components/ble/HeartRateService.h>
namespace Pinetime {
namespace Applications {
@@ -24,11 +25,14 @@ namespace Pinetime {
States State() const { return state; }
uint8_t HeartRate() const { return heartRate; }
+ void SetService(Pinetime::Controllers::HeartRateService *service);
+
private:
System::SystemTask& systemTask;
Applications::HeartRateTask* task = nullptr;
States state = States::Stopped;
uint8_t heartRate = 0;
+ Pinetime::Controllers::HeartRateService* service = nullptr;
};
}
} \ No newline at end of file
diff --git a/src/systemtask/SystemTask.cpp b/src/systemtask/SystemTask.cpp
index eedbcf59..13a84c26 100644
--- a/src/systemtask/SystemTask.cpp
+++ b/src/systemtask/SystemTask.cpp
@@ -47,8 +47,8 @@ SystemTask::SystemTask(Drivers::SpiMaster &spi, Drivers::St7789 &lcd,
heartRateController{*this},
bleController{bleController}, dateTimeController{dateTimeController},
watchdog{}, watchdogView{watchdog}, notificationManager{notificationManager},
- nimbleController(*this, bleController,dateTimeController, notificationManager, batteryController, spiNorFlash),
- heartRateSensor{heartRateSensor}{
+ heartRateSensor{heartRateSensor},
+ nimbleController(*this, bleController,dateTimeController, notificationManager, batteryController, spiNorFlash, heartRateController) {
systemTasksMsgQueue = xQueueCreate(10, 1);
}
diff --git a/src/systemtask/SystemTask.h b/src/systemtask/SystemTask.h
index b93d0bce..cf3f1021 100644
--- a/src/systemtask/SystemTask.h
+++ b/src/systemtask/SystemTask.h
@@ -74,8 +74,8 @@ namespace Pinetime {
Pinetime::Drivers::Watchdog watchdog;
Pinetime::Drivers::WatchdogView watchdogView;
Pinetime::Controllers::NotificationManager& notificationManager;
- Pinetime::Controllers::NimbleController nimbleController;
Pinetime::Drivers::Hrs3300& heartRateSensor;
+ Pinetime::Controllers::NimbleController nimbleController;
static constexpr uint8_t pinSpiSck = 2;
static constexpr uint8_t pinSpiMosi = 3;
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-20 11:35:42 +0000