文件名称:FANGWENUSB
- 所属分类：
- 其它资源
- 资源属性：
- [Text]
- 上传时间：
- 2008-10-13
- 文件大小：
- 1.77kb
- 下载次数：
- 0次
- 提 供 者：
- lanxi*****
- 相关连接：
- 无
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- 别用迅雷下载，失败请重下，重下不扣分！
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//打开 USB 口读写, 由驱动程序的 Pipe 名确定
HANDLE hPipe = OpenMyDevPipe(\"MyPipe1\") //驱动程序里面的 Pipe 名, 对应访问某个端点的 I/O, 这里我乱写的, 需要与驱动一致
if(hPipe != INVALID_HANDLE_VALUE) //打开 Pipe 成功
{
ReadFile(hPipe, Buffer, BufSize, &nBytesRead, NULL) //从 hPipe 里读取数据到 Buffer 里
//WriteFile(hPipe, Buffer, BytesToWrite, &nBytesWritten, NULL) //把 Buffer 里面的 BytesToWrite 字节写入 hPipe
CloseHandle(hPipe)
}
//使用 DeviceIoControl 访问 USB 设备
HANDLE hDevice = OpenMyDevice()
if(hDevice != INVALID_HANDLE_VALUE) //打开设备成功
{
//这些 DeviceIoControl 功能都是由设备定义的, 具体看设备和驱动的资料
if(DeviceIoControl(hDevice, IOCTL_READ_xxxx, &IOBlock, sizeof(IOBLOCK), &c, 1, &nBytes, NULL))
{
//成功
}
CloseHandle(hDevice)
}-/ / open USB literacy, Drivers from the Pipe were identified HANDLE hPipe = OpenMyDevPipe ( " MyPipe1 ") / / driver inside Pipe, and a corresponding visit to the endpoint I / O, Here, I write without basis. consistent with the need to drive if (hPipe! = INVALID_HANDLE_VALUE) / / Open Pipe success (ReadFile (hPipe, Buffer, BufSize,
HANDLE hPipe = OpenMyDevPipe(\"MyPipe1\") //驱动程序里面的 Pipe 名, 对应访问某个端点的 I/O, 这里我乱写的, 需要与驱动一致
if(hPipe != INVALID_HANDLE_VALUE) //打开 Pipe 成功
{
ReadFile(hPipe, Buffer, BufSize, &nBytesRead, NULL) //从 hPipe 里读取数据到 Buffer 里
//WriteFile(hPipe, Buffer, BytesToWrite, &nBytesWritten, NULL) //把 Buffer 里面的 BytesToWrite 字节写入 hPipe
CloseHandle(hPipe)
}
//使用 DeviceIoControl 访问 USB 设备
HANDLE hDevice = OpenMyDevice()
if(hDevice != INVALID_HANDLE_VALUE) //打开设备成功
{
//这些 DeviceIoControl 功能都是由设备定义的, 具体看设备和驱动的资料
if(DeviceIoControl(hDevice, IOCTL_READ_xxxx, &IOBlock, sizeof(IOBLOCK), &c, 1, &nBytes, NULL))
{
//成功
}
CloseHandle(hDevice)
}-/ / open USB literacy, Drivers from the Pipe were identified HANDLE hPipe = OpenMyDevPipe ( " MyPipe1 ") / / driver inside Pipe, and a corresponding visit to the endpoint I / O, Here, I write without basis. consistent with the need to drive if (hPipe! = INVALID_HANDLE_VALUE) / / Open Pipe success (ReadFile (hPipe, Buffer, BufSize,
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压缩包 : 107215771fangwenusb.rar 列表 FANGWENUSB.txt