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 "led_thread.h" extern k_tid_t LedTask; HardwareControl::HardwareControl() : fanSpeed(1) , ledCycleCount(0) {} void HardwareControl::updateSpeed(int newSpeed) { fanSpeed.setValue(newSpeed); updateFanSpeed(); updateLedSpeed(); } void HardwareControl::updateLedSpeed() { while (k_msgq_put(getLedControlQueue(), (void *) &(fanSpeed.value()), K_NO_WAIT) != 0) { k_msgq_purge(getLedControlQueue()); } } void HardwareControl::updateFanSpeed() { k_msgq_put(getFanControlQueue(), (void *) &(fanSpeed.value()), K_FOREVER); }