大家帮帮忙，关于API函数调用

2010-06-26 05:09:33 157 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

保姆级教程：在LKD3588开发板上为RK3588添加SC2210摄像头驱动（含完整DTS配置）本文提供了一份详细的教程，指导如何在LKD3588开发板上为RK3588处理器添加SC2210摄像头驱动，包括完整的DTS配置和内核编译步骤。教程涵盖了环境准备、驱动文件添加、DTS配置详解、内核编译与烧录、驱动测试以及常见问题排查，帮助开发者快速实现SC2210传感器在RK3588平台上的集成与优化。阅读详情

本人新手，最近学习API函数调用，用的是vs2010,但是运行时就会出错，说API函数调用导致堆栈不对称，希望大家帮忙解决一下



   Public Class Form1

    Public Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer

    Const VK_LEFT As Long = &H27



    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

        Label1.Text = "Begin"

        Timer1.Interval = 10

        Timer1.Enabled = True

    End Sub



    Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick

        Label1.Text = "Hello"

        If GetAsyncKeyState(VK_LEFT) Then

            Label1.Text = "OK!"

        Else

            Label1.Text = "NO!"

        End If

    End Sub

End Class