我最近使用Rex Qualis Arduino Uno R3进入Arduino,我正在尝试建立一个能够击败Simon记忆游戏(或重复节拍)的项目。
它通过四个按钮之一等待用户响应,然后将其添加到列表中,执行列表,然后在下一步移动时等待用户输入。
一切都按照它应有的方式运作,但最奇怪的事情在执行时发生:
我的代码中是否存在重定向到移动函数或其他内容的问题?所有帮助表示赞赏。以下是供参考的代码:
//Simon killer
//Da Cube
#include <Servo.h>
//Declare buttons
int button1 = 4;
int button2 = 5;
int button3 = 6;
int button4 = 7;
//Declare servos
Servo servo1;
Servo servo2;
Servo servo3;
Servo servo4;
int moves[100]; //Memory up to 100
int x = 0;
int y = 1;
void setup() {
pinMode(button1, INPUT_PULLUP); //Button setup
pinMode(button2, INPUT_PULLUP);
pinMode(button3, INPUT_PULLUP);
pinMode(button4, INPUT_PULLUP);
servo1.attach(8); //Servo setup
servo2.attach(9);
servo3.attach(10);
servo4.attach(11);
moveServo1();//System check
moveServo2();
moveServo3();
moveServo4();
}
//move functions
void moveServo1() {
servo1.write(5);
delay(500);
servo1.write(45);
delay(500);
}
void moveServo2() {
servo2.write(5);
delay(500);
servo2.write(45);
delay(500);
}
void moveServo3() {
servo3.write(175);
delay(500);
servo3.write(135);
delay(500);
}
void moveServo4() {
servo4.write(5);
delay(500);
servo4.write(45);
delay(500);
}
void loop() {
//Read Input by button
while (x < y) {
if (digitalRead(button1) == LOW) {
moves[x] = 1;
x++;
} else if (digitalRead(button2) == LOW) {
moves[x] = 2;
x++;
} else if (digitalRead(button3) == LOW) {
moves[x] = 3;
x++;
} else if (digitalRead(button4) == LOW) {
moves[x] = 4;
x++;
}
}
y++;
//Decode Memory Array
for (int i = 0; i < (sizeof(moves)); i++) {
switch (moves[i]) {
case 1:
moveServo1();
break;
case 2:
moveServo2();
break;
case 3:
moveServo3();
break;
case 4:
moveServo4();
break;
}
}
}
答案 0 :(得分:0)
首先,我会检查使Servos移动1-4的代码不是设置循环中的代码。
val parallelism = 10
val executor = Executors.newFixedThreadPool(parallelism)
val ec: ExecutionContext = ExecutionContext.fromExecutor(executor)
val tasks: Seq[String] = ???
val results: Seq[Future[Int]] = tasks.map(query => {
Future{
//spark stuff here
0
}(ec)
})
val allDone: Future[Seq[Int]] = Future.sequence(results)
//wait for results
Await.result(allDone, scala.concurrent.duration.Duration.Inf)
executor.shutdown //otherwise jvm will probably not exit
在这里你进行伺服系统检查,这意味着每次启动arduino时,第一个伺服将移动,然后是第二个,依此类推,然后只有空循环开始...注释这些线,看看是否帮助