初始化提交

2024-07-20 22:09:06 +08:00
commit c247dd07a6
6876 changed files with 2743096 additions and 0 deletions
--- a/arduino-cli/libraries/M5Core2-master/examples/Basics/display/display.ino
+++ b/arduino-cli/libraries/M5Core2-master/examples/Basics/display/display.ino
@@ -0,0 +1,60 @@
+/*
+*******************************************************************************
+* Copyright (c) 2021 by M5Stack
+*                  Equipped with M5Core2 sample source code
+*                          配套  M5Core2 示例源代码
+* Visit the website for more information: https://docs.m5stack.com/en/core/core2
+* 获取更多资料请访问: https://docs.m5stack.com/zh_CN/core/core2
+*
+* describe: Display Example.  显示屏示例
+* date: 2021/7/21
+*******************************************************************************
+*/
+#include <M5Core2.h>
+
+/* After M5Core2 is started or reset
+the program in the setUp () function will be run, and this part will only be run once.
+在 M5Core2 启动或者复位后，即会开始执行setup()函数中的程序，该部分只会执行一次。 */
+void setup() {
+  M5.begin(); //Init M5Core2.  初始化 M5Core2
+  M5.Lcd.fillScreen(WHITE); // Set the screen background.  设置屏幕底色为白色
+  delay(500); //Delay 500ms.  延迟500ms
+  M5.Lcd.fillScreen(RED);
+  delay(500);
+  M5.Lcd.fillScreen(GREEN);
+  delay(500);
+  M5.Lcd.fillScreen(BLUE);
+  delay(500);
+  M5.Lcd.fillScreen(BLACK);
+  delay(500);
+
+  M5.Lcd.setCursor(10, 10); //Move the cursor position to (x,y).  移动光标位置到 (x,y)处
+  M5.Lcd.setTextColor(WHITE); //Set the font color to white.  设置字体颜色为白色
+  M5.Lcd.setTextSize(1);  //Set the font size.  设置字体大小
+  M5.Lcd.printf("Display Test!");  //Serial output format string.  输出格式化字符串
+
+  // draw graphic
+  delay(1000);
+  M5.Lcd.drawRect(100, 100, 50, 50, BLUE);  //Draw a 50x50 blue rectangle wireframe at (x,y).
+  delay(1000);                            //在（x,y）处画 长宽为50x50的蓝色矩形线框
+  M5.Lcd.fillRect(100, 100, 50, 50, BLUE);//Draw a blue rectangle 50x50 at (x,y)
+  delay(1000);                          //在（x,y）处画 长宽为50x50的蓝色矩形
+  M5.Lcd.drawCircle(100, 100, 50, RED); //Draw a red circle of radius 50 at (x,y)
+  delay(1000);                          //在（x,y）处画 半径为50的红色圆线圈
+  M5.Lcd.fillCircle(100, 100, 50, RED); //Draw a red circle of radius 50 at (x,y)
+  delay(1000);                          //在（x,y）处画 半径为50的红色圆
+  M5.Lcd.drawTriangle(30, 30, 180, 100, 80, 150, YELLOW); //Make a triangle wireframe with (x1,y1) (x2,y2) (x3,y3) as the vertices
+  delay(1000);                                           //以 (x1,y1) (x2,y2) (x3,y3)为顶点作三角形线框
+  M5.Lcd.fillTriangle(30, 30, 180, 100, 80, 150, YELLOW);   //以 (x1,y1) (x2,y2) (x3,y3)为顶点作三角形
+}                                                         // Construct a triangle with (x1,y1) (x2,y2) (x3,y3) as its vertices
+
+/* After the program in setup() runs, it runs the program in loop()
+The loop() function is an infinite loop in which the program runs repeatedly
+在setup()函数中的程序执行完后，会接着执行loop()函数中的程序
+loop()函数是一个死循环，其中的程序会不断的重复运行 */
+void loop(){
+
+  M5.Lcd.fillTriangle(random(M5.Lcd.width()-1), random(M5.Lcd.height()-1), random(M5.Lcd.width()-1), random(M5.Lcd.height()-1), random(M5.Lcd.width()-1), random(M5.Lcd.height()-1), random(0xfffe));
+
+  M5.update();  //Read the press state of the key.  读取按键 A, B, C 的状态
+}