【发布时间】：2022-12-09 17:23:05
【问题描述】：
我将 Arduino 与主机护罩一起使用，并使用此代码使我的鼠标连接到主机护罩，但是当我将鼠标向右拖动时，它移动得非常快，只有当我将鼠标向右移动时才会发生这种情况，其他方向正常，请问是什么？
#include <Mouse.h>
#include <Wire.h>
#include <SPI.h>
#include <usbhub.h>
USB Usb;
USBHub Hub( & Usb);
byte bf[2];
#include <hidboot.h>
HIDBoot < USB_HID_PROTOCOL_MOUSE > HidMouse( & Usb);
String myString;
int j = 0;
int c = 0;
int e = 0;
int lmb = 0;
int rmb = 0;
int mmb = 0;
int dx;
int dy;
int arr[2];
int arrv[8];
class MouseRptParser: public MouseReportParser
{
protected:
void OnMouseMove(MOUSEINFO * mi);
void OnLeftButtonUp(MOUSEINFO * mi);
void OnLeftButtonDown(MOUSEINFO * mi);
void OnRightButtonUp(MOUSEINFO * mi);
void OnRightButtonDown(MOUSEINFO * mi);
void OnMiddleButtonUp(MOUSEINFO * mi);
void OnMiddleButtonDown(MOUSEINFO * mi);
};
void MouseRptParser::OnMouseMove(MOUSEINFO * mi)
{
dx = mi -> dX;
dy = mi -> dY;
};
void MouseRptParser::OnLeftButtonUp(MOUSEINFO * mi)
{
lmb = 0;
};
void MouseRptParser::OnLeftButtonDown(MOUSEINFO * mi)
{
lmb = 1;
};
void MouseRptParser::OnRightButtonUp(MOUSEINFO * mi)
{
rmb = 0;
};
void MouseRptParser::OnRightButtonDown(MOUSEINFO * mi)
{
rmb = 1;
};
void MouseRptParser::OnMiddleButtonUp(MOUSEINFO * mi)
{
mmb = 0;
};
void MouseRptParser::OnMiddleButtonDown(MOUSEINFO * mi)
{
mmb = 1;
};
MouseRptParser Prs;
void setup() {
delay(5000);
Mouse.begin();
Serial.begin(115200);
Serial.setTimeout(1);
Usb.Init();
HidMouse.SetReportParser(0, & Prs);
}
void loop() {
dx = 0;
dy = 0;
j = 0;
c = 0;
e = 0;
Usb.Task();
//Clicking
if (lmb == 0) {
Mouse.release(MOUSE_LEFT);
} else if (lmb == 1) {
Mouse.press(MOUSE_LEFT);
}
if (rmb == 0) {
Mouse.release(MOUSE_RIGHT);
} else if (rmb == 1) {
Mouse.press(MOUSE_RIGHT);
}
if (mmb == 0) {
Mouse.release(MOUSE_MIDDLE);
} else if (mmb == 1) {
Mouse.press(MOUSE_MIDDLE);
}
if (Serial.available() > 0) {
Serial.readBytes(bf, 2);
Mouse.move(bf[0], bf[1], 0);
} else {
Mouse.move(dx, dy);
}
}
我试图更改库，但问题仍然存在
【问题讨论】：
-
只有当我将鼠标向右移动时移动速度非常快，对于其他方向则没有，当我向下移动时鼠标正常向下移动，当我向右移动时似乎灵敏度很高并且鼠标移动迅速超出正常范围
标签： arduino