STM32-USB使用方法(4)

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rx2=0 【U】【S】【B】【复】【位】【中】【断】端点0【SETUP】分组接收完成端点0读取【8】字节数据:

-------------------------------------------------------------------------------- 0x00 0x05 0x16 0x00 0x00 0x00 0x00 0x00

--------------------------------------------------------------------------------

USB标准输出请求：设置地址。地址为：0x16 端点0发送【0】字节数据:

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

0x62 0x60 tx=2 tx2=3 rx=2 rx2=3

****************端点0的IN分组发送完成**************** ========写入地址完成======== rx=3 rx2=3

端点0【SETUP】分组接收完成端点0读取【8】字节数据:

-------------------------------------------------------------------------------- 0x80 0x06 0x00 0x01 0x00 0x00 0x12 0x00

--------------------------------------------------------------------------------

USB标准输入请求：获取描述符——设备描述符端点0发送【18】字节数据:

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 0x12 0x01 0x10 0x01 0x00 0x00 0x00 0x40 0xAA 0xAA 0x02 0x00 0x00 0x01 0x00 0x00 0x00 0x01

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

0x62 0x60 tx=2 tx2=3 rx=2 rx2=3

端点0的【OUT】分组接收完成端点0读取【8】字节数据:

-------------------------------------------------------------------------------- 0x80 0x06 0x00 0x02 0x00 0x00 0x09 0x00

-------------------------------------------------------------------------------- rx=2 rx2=3

端点0【SETUP】分组接收完成端点0读取【8】字节数据:

-------------------------------------------------------------------------------- 0x80 0x06 0x00 0x02 0x00 0x00 0x09 0x00

--------------------------------------------------------------------------------

USB标准输入请求：获取描述符——配置描述符端点0发送【9】字节数据:

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 0x09 0x02 0x29 0x00 0x01 0x01 0x00 0x80 0x32

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

0x72 0xE0 tx=2 tx2=3 rx=3 rx2=3

端点0的【OUT】分组接收完成端点0读取【8】字节数据:

-------------------------------------------------------------------------------- 0x80 0x06 0x00 0x02 0x00 0x00 0xFF 0x00

-------------------------------------------------------------------------------- rx=2 rx2=3

端点0【SETUP】分组接收完成端点0读取【8】字节数据:

-------------------------------------------------------------------------------- 0x80 0x06 0x00 0x02 0x00 0x00 0xFF 0x00

--------------------------------------------------------------------------------

USB标准输入请求：获取描述符——配置描述符端点0发送【41】字节数据:

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 0x09 0x02 0x29 0x00 0x01 0x01 0x00 0x80 0x32 0x09 0x04 0x00 0x00 0x02 0x03 0x00 0x00 0x00 0x09 0x21 0x10 0x01 0x21 0x01 0x22 0x1B 0x00 0x07 0x05 0x81 0x03 0x40 0x00 0x0A 0x07 0x05 0x01 0x03 0x40 0x00 0x0A

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

0x72 0xE0 tx=2 tx2=3 rx=3 rx2=3

****************端点0的IN分组发送完成**************** rx=2 rx2=3

端点0的【OUT】分组接收完成端点0读取【0】字节数据:

--------------------------------------------------------------------------------

-------------------------------------------------------------------------------- rx=2 rx2=3

端点0【SETUP】分组接收完成端点0读取【8】字节数据:

-------------------------------------------------------------------------------- 0x80 0x06 0x00 0x01 0x00 0x00 0x12 0x00

--------------------------------------------------------------------------------

USB标准输入请求：获取描述符——设备描述符端点0发送【18】字节数据:

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 0x12 0x01 0x10 0x01 0x00 0x00 0x00 0x40 0xAA 0xAA 0x02 0x00 0x00 0x01 0x00 0x00

0x00 0x01

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

0x72 0x60 tx=2 tx2=3 rx=3 rx2=2

端点0的【OUT】分组接收完成端点0读取【8】字节数据:

-------------------------------------------------------------------------------- 0x80 0x06 0x00 0x02 0x00 0x00 0x09 0x00

-------------------------------------------------------------------------------- rx=2 rx2=3

端点0【SETUP】分组接收完成端点0读取【8】字节数据:

-------------------------------------------------------------------------------- 0x80 0x06 0x00 0x02 0x00 0x00 0x09 0x00

--------------------------------------------------------------------------------

USB标准输入请求：获取描述符——配置描述符端点0发送【9】字节数据:

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 0x09 0x02 0x29 0x00 0x01 0x01 0x00 0x80 0x32

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

0x72 0xE0 tx=2 tx2=3 rx=3 rx2=3

端点0的【OUT】分组接收完成端点0读取【8】字节数据:

-------------------------------------------------------------------------------- 0x80 0x06 0x00 0x02 0x00 0x00 0x29 0x00

-------------------------------------------------------------------------------- rx=2 rx2=3

端点0【SETUP】分组接收完成端点0读取【8】字节数据:

-------------------------------------------------------------------------------- 0x80 0x06 0x00 0x02 0x00 0x00 0x29 0x00

--------------------------------------------------------------------------------

USB标准输入请求：获取描述符——配置描述符端点0发送【41】字节数据:

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

0x72 0xE0 tx=2

tx2=3 rx=3 rx2=2

端点0的【OUT】分组接收完成端点0读取【8】字节数据:

-------------------------------------------------------------------------------- 0x00 0x09 0x01 0x00 0x00 0x00 0x00 0x00

-------------------------------------------------------------------------------- rx=2 rx2=3

端点0【SETUP】分组接收完成端点0读取【8】字节数据:

-------------------------------------------------------------------------------- 0x00 0x09 0x01 0x00 0x00 0x00 0x00 0x00

--------------------------------------------------------------------------------

USB标准输出请求：设置配置端点0发送【0】字节数据:

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

0x72 0xE0 tx=2 tx2=3 rx=3 rx2=3

****************端点0的IN分组发送完成**************** rx=3 rx2=3

端点0【SETUP】分组接收完成端点0读取【8】字节数据:

-------------------------------------------------------------------------------- 0x21 0x0A 0x00 0x00 0x00 0x00 0x00 0x00

--------------------------------------------------------------------------------

USB类请求：端点0发送【0】字节数据:

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

0x62 0x60 tx=2 tx2=3 rx=2 rx2=3

****************端点0的IN分组发送完成**************** rx=2 rx2=3

端点0【SETUP】分组接收完成端点0读取【8】字节数据:

-------------------------------------------------------------------------------- 0x81 0x06 0x00 0x22 0x00 0x00 0x5B 0x00

--------------------------------------------------------------------------------

USB标准输入请求：获取描述符——报告描述符

端点0发送【27】字节数据:

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 0x05 0x01 0x09 0x00 0xA1 0x01 0x15 0x00 0x25 0xFF 0x19 0x01 0x29 0x08 0x95 0x08 0x75 0x08 0x81 0x02 0x19 0x01 0x29 0x08 0x91 0x02 0xC0

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

0x72 0x60 tx=2 tx2=3 rx=3 rx2=3

****************端点0的IN分组发送完成**************** rx=2 rx2=3

端点0的【OUT】分组接收完成端点0读取【0】字节数据:

--------------------------------------------------------------------------------

-------------------------------------------------------------------------------- //////////////////////////自此枚举完成，下面是端点1通信 rx=3 rx2=3

端点1数据完成传输

端点1读取【8】字节数据:

-------------------------------------------------------------------------------- 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08

-------------------------------------------------------------------------------- rx=3 rx2=3 上位

机

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