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Qt Quick Ultralite freertos_multitask 示例
/****************************************************************************** ** ** Copyright (C) 2023 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt Quick Ultralite module. ** ** $QT_BEGIN_LICENSE:COMM$ ** ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** $QT_END_LICENSE$ ** ******************************************************************************/#include "fan_thread.h" #include "qul_thread.h" #include "hardwarecontrol.h" #include "platforminterface/log.h" static QueueHandle_t fanControlQueue = NULL; void initFanControlQueue() { fanControlQueue = xQueueCreate(10, sizeof(int)); } QueueHandle_t getFanControlQueueHandle() { return fanControlQueue; } void FanControl_Thread(void *argument) { (void) argument; int newSpeed; HardwareEvent fanEvent; while (true) { if (xQueueReceive(fanControlQueue, &newSpeed, portMAX_DELAY) == pdTRUE) { int rotationPeriod = newSpeed == 0 ? 0 : 5000 / (newSpeed * 3); fanEvent.id = HardwareEventId::FanRotationPeriod; fanEvent.data = rotationPeriod; postEventsToUI(fanEvent); } } }