到此，PC端的驱动程序编写基本完成，下面就是驱动程序的测试，我们可以把之前这个程序生成为一个dll文件，然后单独建立一个测试工程来测试这个dll文件中的函数，测试程序如下：
// USB_DriverTest.cpp : 定义控制台应用程序的入口点。
//
#include "stdafx.h"
#define EP1_OUT_SIZE 64
#define EP1_IN_SIZE 64
int
_tmain(
int
argc, _TCHAR* argv[])
{
int
DevNum;
int
ret;
char
WriteTestData[256]={1,2,3,4,5,6,7,8,9};
char
ReadTestData[256]={0};
for
(
int
i=0;i<256;i++){
WriteTestData[i] = i;
}
//扫描设备连接数，需要初始化
DevNum = USBScanDev(1);
printf
(
"设备连接数为：%d\n"
,DevNum);
//打开设备0
ret = USBOpenDev(0);
if
(ret == SEVERITY_ERROR){
printf
(
"打开设备失败！\n"
);
return
SEVERITY_ERROR;
}
else
{
printf
(
"打开设备成功！\n"
);
}
//端点1写数据
ret = USBBulkWriteData(0,EP1_OUT,WriteTestData,EP1_OUT_SIZE,500);
if
(ret != EP1_OUT_SIZE){
printf
(
"端点1写数据失败！%d\n"
,ret);
return
SEVERITY_ERROR;
}
else
{
printf
(
"端点1写数据成功！\n"
);
}
//端点1读数据
ret = USBBulkReadData(0,EP1_IN,ReadTestData,EP1_IN_SIZE,500);
if
(ret != EP1_IN_SIZE){
printf
(
"端点1读数据失败！%d\n"
,ret);
return
SEVERITY_ERROR;
}
else
{
printf
(
"端点1读数据成功！\n"
);
for
(
int
i=0;i<EP1_IN_SIZE;i++){
printf
(
"%02X "
,ReadTestData[i]);
if
(((i+1)%16)==0){
printf
(
"\n"
);
}
}
printf
(
"\n"
);
}
Sleep(100);
//端点2写数据
ret = USBBulkWriteData(0,EP2_OUT,WriteTestData+64,64,500);
if
(ret != 64){
printf
(
"端点2写数据失败！%d\n"
,ret);
return
SEVERITY_ERROR;
}
else
{
printf
(
"端点2写数据成功！\n"
);
}
//端点2读数据
ret = USBBulkReadData(0,EP2_IN,ReadTestData,64,500);
if
(ret != 64){
printf
(
"端点2读数据失败！%d\n"
,ret);
return
SEVERITY_ERROR;
}
else
{
printf
(
"端点2读数据成功！\n"
);
for
(
int
i=0;i<64;i++){
printf
(
"%02X "
,ReadTestData[i]);
if
(((i+1)%16)==0){
printf
(
"\n"
);
}
}
printf
(
"\n"
);
}
getchar
();
return
0;
}
| 
楼主
