C
Qt Quick Ultralite multitask Example
// Copyright (C) 2024 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial #include "hardwarecontrol.h" #include "fan_thread.h" #include <FreeRTOS.h> #include <task.h> #include <queue.h> extern TaskHandle_t LedTask; HardwareControl::HardwareControl() : fanSpeed(1) , ledCycleCount(0) {} void HardwareControl::updateSpeed(int newSpeed) { fanSpeed.setValue(newSpeed); updateFanSpeed(); updateLedSpeed(); } void HardwareControl::updateLedSpeed() { xTaskNotify(LedTask, fanSpeed.value(), eSetValueWithOverwrite); } void HardwareControl::updateFanSpeed() { xQueueSend(getFanControlQueueHandle(), (void *) &(fanSpeed.value()), portMAX_DELAY); }