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默认的USB_REQ_SET_INTERFACE响应有误 #20

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season-studio opened this issue Aug 3, 2021 · 1 comment
Open

默认的USB_REQ_SET_INTERFACE响应有误 #20

season-studio opened this issue Aug 3, 2021 · 1 comment

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@season-studio
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默认的USB_REQ_SET_INTERFACE处理中，在最后向主机响应了一个字节的数据：
tusb_control_send(dev, &dev->temp_buffer, 1);
而USB_REQ_SET_INTERFACE的请求报文为01 0b 00 00，最后的长度域为00，就是不需要设备向主机响应数据的。
所以，默认的USB_REQ_SET_INTERFACE处理中，最后的响应应修改为：
tusb_send_status(dev);
xtoolbox added a commit that referenced this issue Nov 7, 2021
@xtoolbox
Set interface request require status in. related to issue #20
1ba9236
@xtoolbox
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xtoolbox commented Nov 7, 2021

感谢反馈，已修正。

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@xtoolbox @season-studio