mirror of
https://github.com/m5stack/M5Core2.git
synced 2026-05-20 10:28:16 -07:00
Tinyu
63 lines
2.2 KiB
Arduino
63 lines
2.2 KiB
Arduino
/*
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*******************************************************************************
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* Copyright (c) 2021 by M5Stack
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* Equipped with M5Core2 sample source code
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* 配套 M5Core2 示例源代码
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* Visit for more information: https://docs.m5stack.com/en/core/core2
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* 获取更多资料请访问: https://docs.m5stack.com/zh_CN/core/core2
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*
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* Describe: MultiTask. 多线程
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* Date: 2021/7/26
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*******************************************************************************
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*/
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#include <M5Core2.h>
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void task1(
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void*
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pvParameters) { //Define the tasks to be executed in thread 1. 定义线程1内要执行的任务
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while (1) { //Keep the thread running. 使线程一直运行
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Serial.print("task1 Uptime (ms): ");
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Serial.println(
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millis()); //The running time of the serial port printing program. 串口打印程序运行的时间
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delay(
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100); //With a delay of 100ms, it can be seen in the serial monitor that every 100ms, thread 1 will be executed once. 延迟100ms,在串口监视器内可看到每隔100ms,线程1就会被执行一次
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}
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}
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void task2(void* pvParameters) {
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while (1) {
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Serial.print("task2 Uptime (ms): ");
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Serial.println(millis());
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delay(200);
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}
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}
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void task3(void* pvParameters) {
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while (1) {
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Serial.print("task3 Uptime (ms): ");
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Serial.println(millis());
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delay(1000);
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}
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}
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void setup() {
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M5.begin(); //Init M5Core2. 初始化M5Core2
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// Creat Task1. 创建线程1
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xTaskCreatePinnedToCore(
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task1, //Function to implement the task. 线程对应函数名称(不能有返回值)
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"task1", //线程名称
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4096, // The size of the task stack specified as the number of * bytes.任务堆栈的大小(字节)
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NULL, // Pointer that will be used as the parameter for the task * being created. 创建作为任务输入参数的指针
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1, // Priority of the task. 任务的优先级
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NULL, // Task handler. 任务句柄
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0); // Core where the task should run. 将任务挂载到指定内核
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// Task 2
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xTaskCreatePinnedToCore(task2, "task2", 4096, NULL, 2, NULL, 0);
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// Task 3
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xTaskCreatePinnedToCore(task3, "task3", 4096, NULL, 3, NULL, 0);
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}
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void loop() {} |